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+        "ranks_per_group": 2,
+        "group_idx": 1,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -3.2406131175372925,
+        "videoalign_local_ta": -1.0758289255005773,
+        "videoalign_local_vq": -1.3816459779320165,
+        "videoalign_local_mq": -0.7831382141046992,
+        "avg": -2.1582210215189352
+    },
+    {
+        "prompt": "An extreme close-up still shot captured from a slightly elevated angle observes a cluster of pristine, deep purple grapes nestled against a flawless, matte white surface. Soft, diffused studio lighting sculpts their plump, spherical forms from the side, casting gentle shadows and creating bright, moist highlights across their taut skin, coated in delicate, powdery blossoms. As the grapes begin to melt, a surreal liquefaction begins; the process begins subtly, with the skin of one grape losing its tension and dissolving as if made of sugar. This transformation triggers a chain reaction as neighboring grapes steadily and deliberately collapse, their solid form deliquescing into a viscous liquid. Rather than cracking, the skins melt, their dark color seeping into a growing pool of dark, rich juice that slowly spreads across the pristine white surface. Its smooth, syrupy surface reflects light, creating a hypnotic, unsettling, and beautifully stark visual effect.",
+        "seed": 29981,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_1/index_4676_seed_29981_dp_3_rank_6_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 1,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_vq": -1.2391328528207868,
+        "videoalign_local_mq": -0.9606178951560351,
+        "videoalign_local_overall": -3.110169322078171,
+        "videoalign_local_ta": -0.9104185741013495,
+        "avg": -2.0102939480897604
+    },
+    {
+        "prompt": "An extreme close-up still shot captured from a slightly elevated angle observes a cluster of pristine, deep purple grapes nestled against a flawless, matte white surface. Soft, diffused studio lighting sculpts their plump, spherical forms from the side, casting gentle shadows and creating bright, moist highlights across their taut skin, coated in delicate, powdery blossoms. As the grapes begin to melt, a surreal liquefaction begins; the process begins subtly, with the skin of one grape losing its tension and dissolving as if made of sugar. This transformation triggers a chain reaction as neighboring grapes steadily and deliberately collapse, their solid form deliquescing into a viscous liquid. Rather than cracking, the skins melt, their dark color seeping into a growing pool of dark, rich juice that slowly spreads across the pristine white surface. Its smooth, syrupy surface reflects light, creating a hypnotic, unsettling, and beautifully stark visual effect.",
+        "seed": 29982,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_1/index_4676_seed_29982_dp_3_rank_6_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 1,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_vq": -1.027101130094323,
+        "videoalign_local_mq": -0.7096008163782492,
+        "videoalign_local_overall": -2.6144660681237806,
+        "videoalign_local_ta": -0.8777641216512082,
+        "avg": -1.7461150948874944
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000014/group_10/index_tensor([2467, 2467])_group_10_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000014/group_10/index_tensor([2467, 2467])_group_10_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..1dc6a8a37ddc54aa989be74fb2a3e2e34cbabc8b
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000014/group_10/index_tensor([2467, 2467])_group_10_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "still, black-and-white close-up shot from a slightly low angle, dominated by high-contrast tones. The focus falls precisely on an elderly hand, its wrinkled skin dry and sagging. The ridges and veins on the back of the hand, etched with age, are clearly outlined in the soft sidelight, the knuckles appearing thick. This hand rests on an old, yellowed photograph, its edges warped and scuffed from repeated handling, its surface minutely scratched. Carefully and with infinite cherishment, the elderly man's rough fingertips trace the worn white border of the photograph, slowly and steadily sliding from one end to the other. The gentle movement is as if he is revisiting the distant memories the photograph holds through touch. The background is an out-of-focus, dark wooden tabletop, its blurred texture providing a quiet contrast to the delicate emotions in the foreground. The entire image is imbued with a tranquil, soulful atmosphere of nostalgia, as if time has stood still in this moment.",
+        "seed": 10641,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_10/index_2467_seed_10641_dp_20_rank_40_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_mq": -0.773946039388893,
+        "videoalign_local_overall": -0.6320067776403513,
+        "videoalign_local_ta": 1.1203773735122007,
+        "videoalign_local_vq": -0.978438111763659,
+        "avg": 0.2441852979359247
+    },
+    {
+        "prompt": "still, black-and-white close-up shot from a slightly low angle, dominated by high-contrast tones. The focus falls precisely on an elderly hand, its wrinkled skin dry and sagging. The ridges and veins on the back of the hand, etched with age, are clearly outlined in the soft sidelight, the knuckles appearing thick. This hand rests on an old, yellowed photograph, its edges warped and scuffed from repeated handling, its surface minutely scratched. Carefully and with infinite cherishment, the elderly man's rough fingertips trace the worn white border of the photograph, slowly and steadily sliding from one end to the other. The gentle movement is as if he is revisiting the distant memories the photograph holds through touch. The background is an out-of-focus, dark wooden tabletop, its blurred texture providing a quiet contrast to the delicate emotions in the foreground. The entire image is imbued with a tranquil, soulful atmosphere of nostalgia, as if time has stood still in this moment.",
+        "seed": 10642,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_10/index_2467_seed_10642_dp_20_rank_40_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_mq": -0.7750066749330244,
+        "videoalign_local_overall": -0.8676926801358977,
+        "videoalign_local_ta": 1.1203773735122007,
+        "videoalign_local_vq": -1.213063378715074,
+        "avg": 0.12634234668815147
+    },
+    {
+        "prompt": "still, black-and-white close-up shot from a slightly low angle, dominated by high-contrast tones. The focus falls precisely on an elderly hand, its wrinkled skin dry and sagging. The ridges and veins on the back of the hand, etched with age, are clearly outlined in the soft sidelight, the knuckles appearing thick. This hand rests on an old, yellowed photograph, its edges warped and scuffed from repeated handling, its surface minutely scratched. Carefully and with infinite cherishment, the elderly man's rough fingertips trace the worn white border of the photograph, slowly and steadily sliding from one end to the other. The gentle movement is as if he is revisiting the distant memories the photograph holds through touch. The background is an out-of-focus, dark wooden tabletop, its blurred texture providing a quiet contrast to the delicate emotions in the foreground. The entire image is imbued with a tranquil, soulful atmosphere of nostalgia, as if time has stood still in this moment.",
+        "seed": 10643,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_10/index_2467_seed_10643_dp_21_rank_42_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -1.6321600749977228,
+        "videoalign_local_mq": -0.9924369614799798,
+        "videoalign_local_vq": -1.4242261189713472,
+        "videoalign_local_ta": 0.7845030054536044,
+        "avg": -0.4238285347720591
+    },
+    {
+        "prompt": "still, black-and-white close-up shot from a slightly low angle, dominated by high-contrast tones. The focus falls precisely on an elderly hand, its wrinkled skin dry and sagging. The ridges and veins on the back of the hand, etched with age, are clearly outlined in the soft sidelight, the knuckles appearing thick. This hand rests on an old, yellowed photograph, its edges warped and scuffed from repeated handling, its surface minutely scratched. Carefully and with infinite cherishment, the elderly man's rough fingertips trace the worn white border of the photograph, slowly and steadily sliding from one end to the other. The gentle movement is as if he is revisiting the distant memories the photograph holds through touch. The background is an out-of-focus, dark wooden tabletop, its blurred texture providing a quiet contrast to the delicate emotions in the foreground. The entire image is imbued with a tranquil, soulful atmosphere of nostalgia, as if time has stood still in this moment.",
+        "seed": 10644,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_10/index_2467_seed_10644_dp_21_rank_42_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -1.1682196554994504,
+        "videoalign_local_mq": -0.5165651473463182,
+        "videoalign_local_vq": -1.2495606424630719,
+        "videoalign_local_ta": 0.5979061343099398,
+        "avg": -0.28515676059475525
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000014/group_11/index_tensor([7420, 7420])_group_11_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000014/group_11/index_tensor([7420, 7420])_group_11_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..55b250c5db5828245afe913dca39eba3e7ba9f47
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000014/group_11/index_tensor([7420, 7420])_group_11_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "An extreme macro shot, captured from a slight overhead angle, maintains a still frame, focusing squarely on the intricate texture of a pristine white cotton pad, set against a deep, non-reflective, dark background. A bright, precise, clinical overhead light illuminates the scene, bringing each soft, interwoven fiber of the pad into sharp focus, casting subtle shadows and dramatically enhancing its three-dimensional quality. A drop of crystal-clear, slightly viscous disinfectant begins to trickle cautiously onto the pad's surface, capturing the microscopic process of the liquid soaking into the fibers in astonishing detail: the clear liquid's front advances steadily and deliberately, instantly saturating the dry, fluffy white fibers wherever it passes, turning them slightly darker and translucent. As the liquid continues to spread silently, the entire picture seamlessly transitions to a final static picture through a smooth and flowing dissolve shot - at this point, the entire cotton piece has been completely and evenly wetted, the fibers are tightly attached together, and they shimmer with a wet luster under the light, creating an extremely clean, focused and tranquil atmosphere with a scientific beauty.",
+        "seed": 33079,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_11/index_7420_seed_33079_dp_22_rank_44_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -1.4042395221569675,
+        "videoalign_local_mq": -0.48686735211063653,
+        "videoalign_local_ta": -0.07384260180725298,
+        "videoalign_local_overall": -1.964949476074857,
+        "avg": -1.019396038941055
+    },
+    {
+        "prompt": "An extreme macro shot, captured from a slight overhead angle, maintains a still frame, focusing squarely on the intricate texture of a pristine white cotton pad, set against a deep, non-reflective, dark background. A bright, precise, clinical overhead light illuminates the scene, bringing each soft, interwoven fiber of the pad into sharp focus, casting subtle shadows and dramatically enhancing its three-dimensional quality. A drop of crystal-clear, slightly viscous disinfectant begins to trickle cautiously onto the pad's surface, capturing the microscopic process of the liquid soaking into the fibers in astonishing detail: the clear liquid's front advances steadily and deliberately, instantly saturating the dry, fluffy white fibers wherever it passes, turning them slightly darker and translucent. As the liquid continues to spread silently, the entire picture seamlessly transitions to a final static picture through a smooth and flowing dissolve shot - at this point, the entire cotton piece has been completely and evenly wetted, the fibers are tightly attached together, and they shimmer with a wet luster under the light, creating an extremely clean, focused and tranquil atmosphere with a scientific beauty.",
+        "seed": 33080,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_11/index_7420_seed_33080_dp_22_rank_44_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -1.8500275293646558,
+        "videoalign_local_mq": -0.8789489582579104,
+        "videoalign_local_ta": -0.29153895147486175,
+        "videoalign_local_overall": -3.020515439097428,
+        "avg": -1.656027195286145
+    },
+    {
+        "prompt": "An extreme macro shot, captured from a slight overhead angle, maintains a still frame, focusing squarely on the intricate texture of a pristine white cotton pad, set against a deep, non-reflective, dark background. A bright, precise, clinical overhead light illuminates the scene, bringing each soft, interwoven fiber of the pad into sharp focus, casting subtle shadows and dramatically enhancing its three-dimensional quality. A drop of crystal-clear, slightly viscous disinfectant begins to trickle cautiously onto the pad's surface, capturing the microscopic process of the liquid soaking into the fibers in astonishing detail: the clear liquid's front advances steadily and deliberately, instantly saturating the dry, fluffy white fibers wherever it passes, turning them slightly darker and translucent. As the liquid continues to spread silently, the entire picture seamlessly transitions to a final static picture through a smooth and flowing dissolve shot - at this point, the entire cotton piece has been completely and evenly wetted, the fibers are tightly attached together, and they shimmer with a wet luster under the light, creating an extremely clean, focused and tranquil atmosphere with a scientific beauty.",
+        "seed": 33081,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_11/index_7420_seed_33081_dp_23_rank_46_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_ta": -0.40038712630866613,
+        "videoalign_local_overall": -2.783708026236286,
+        "videoalign_local_mq": -0.7378844308884224,
+        "videoalign_local_vq": -1.6454364690391974,
+        "avg": -1.592047576272476
+    },
+    {
+        "prompt": "An extreme macro shot, captured from a slight overhead angle, maintains a still frame, focusing squarely on the intricate texture of a pristine white cotton pad, set against a deep, non-reflective, dark background. A bright, precise, clinical overhead light illuminates the scene, bringing each soft, interwoven fiber of the pad into sharp focus, casting subtle shadows and dramatically enhancing its three-dimensional quality. A drop of crystal-clear, slightly viscous disinfectant begins to trickle cautiously onto the pad's surface, capturing the microscopic process of the liquid soaking into the fibers in astonishing detail: the clear liquid's front advances steadily and deliberately, instantly saturating the dry, fluffy white fibers wherever it passes, turning them slightly darker and translucent. As the liquid continues to spread silently, the entire picture seamlessly transitions to a final static picture through a smooth and flowing dissolve shot - at this point, the entire cotton piece has been completely and evenly wetted, the fibers are tightly attached together, and they shimmer with a wet luster under the light, creating an extremely clean, focused and tranquil atmosphere with a scientific beauty.",
+        "seed": 33082,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_11/index_7420_seed_33082_dp_23_rank_46_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_ta": -0.3226384299988058,
+        "videoalign_local_overall": -2.8054321250259315,
+        "videoalign_local_mq": -0.8494279356129173,
+        "videoalign_local_vq": -1.6333657594142086,
+        "avg": -1.5640352775123687
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000014/group_12/index_tensor([9321, 9321])_group_12_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000014/group_12/index_tensor([9321, 9321])_group_12_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..4d7fa5d3b27d441235c5203465b82fcd2365ec2c
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000014/group_12/index_tensor([9321, 9321])_group_12_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, ultra-high-definition macro close-up captures a Cape Pygmy Chameleon (Bradypodion pumilum) clinging motionless to a grotesque biomechanical structure—a nightmarish amalgamation of cold, ribbed metal pipes and pulsating, translucent organic tubing slick with a thin, gooey sheen. In a biomechanical horror style similar to H.R. Giger, the creature's body is a study in absolute stillness, its elastic tail tightly wrapped around a black metal tube, its peculiar feet gripping the alien surface. As it fades into itself, a slow, mesmerizing transformation ripples through its skin; its natural dermal pattern methodically dissolves, replaced by the textures and colors of its inhabitants. The skin morphs, mimicking the polished, bronze sheen of metal and the textured, fleshy tones of the organic tubes. The changes flow like a liquid algorithm until the chameleon becomes a seamless, living extension of the eerie architecture. As its body remains completely frozen, its conical, turret-like eyes move with unsettling independence: one slowly rotates, gazing directly into the camera with a cold, intelligent gleam, while the other swivels to scan the shadowy depths of the environment. The scene is illuminated by a single, harsh, cold-toned light from above, casting deep, dramatic shadows and creating sharp, specular highlights on metallic surfaces, defining an eerie, otherworldly atmosphere. The color palette is a desaturated mix of obsidian black, cold gray, and sickly ochre, creating a mood of claustrophobia and deep unease, as if the biological and the mechanical have merged into a nightmarish new form.",
+        "seed": 1985,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_12/index_9321_seed_1985_dp_24_rank_48_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -1.0583844990211781,
+        "videoalign_local_ta": -0.5465546753712034,
+        "videoalign_local_overall": -2.074836357796914,
+        "videoalign_local_mq": -0.4698971834045327,
+        "avg": -1.3106955165840588
+    },
+    {
+        "prompt": "static, ultra-high-definition macro close-up captures a Cape Pygmy Chameleon (Bradypodion pumilum) clinging motionless to a grotesque biomechanical structure—a nightmarish amalgamation of cold, ribbed metal pipes and pulsating, translucent organic tubing slick with a thin, gooey sheen. In a biomechanical horror style similar to H.R. Giger, the creature's body is a study in absolute stillness, its elastic tail tightly wrapped around a black metal tube, its peculiar feet gripping the alien surface. As it fades into itself, a slow, mesmerizing transformation ripples through its skin; its natural dermal pattern methodically dissolves, replaced by the textures and colors of its inhabitants. The skin morphs, mimicking the polished, bronze sheen of metal and the textured, fleshy tones of the organic tubes. The changes flow like a liquid algorithm until the chameleon becomes a seamless, living extension of the eerie architecture. As its body remains completely frozen, its conical, turret-like eyes move with unsettling independence: one slowly rotates, gazing directly into the camera with a cold, intelligent gleam, while the other swivels to scan the shadowy depths of the environment. The scene is illuminated by a single, harsh, cold-toned light from above, casting deep, dramatic shadows and creating sharp, specular highlights on metallic surfaces, defining an eerie, otherworldly atmosphere. The color palette is a desaturated mix of obsidian black, cold gray, and sickly ochre, creating a mood of claustrophobia and deep unease, as if the biological and the mechanical have merged into a nightmarish new form.",
+        "seed": 1986,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_12/index_9321_seed_1986_dp_24_rank_48_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -1.1000956575903187,
+        "videoalign_local_ta": -0.09250228892161944,
+        "videoalign_local_overall": -1.6483533226613842,
+        "videoalign_local_mq": -0.45575537614944617,
+        "avg": -0.8704278057915018
+    },
+    {
+        "prompt": "static, ultra-high-definition macro close-up captures a Cape Pygmy Chameleon (Bradypodion pumilum) clinging motionless to a grotesque biomechanical structure—a nightmarish amalgamation of cold, ribbed metal pipes and pulsating, translucent organic tubing slick with a thin, gooey sheen. In a biomechanical horror style similar to H.R. Giger, the creature's body is a study in absolute stillness, its elastic tail tightly wrapped around a black metal tube, its peculiar feet gripping the alien surface. As it fades into itself, a slow, mesmerizing transformation ripples through its skin; its natural dermal pattern methodically dissolves, replaced by the textures and colors of its inhabitants. The skin morphs, mimicking the polished, bronze sheen of metal and the textured, fleshy tones of the organic tubes. The changes flow like a liquid algorithm until the chameleon becomes a seamless, living extension of the eerie architecture. As its body remains completely frozen, its conical, turret-like eyes move with unsettling independence: one slowly rotates, gazing directly into the camera with a cold, intelligent gleam, while the other swivels to scan the shadowy depths of the environment. The scene is illuminated by a single, harsh, cold-toned light from above, casting deep, dramatic shadows and creating sharp, specular highlights on metallic surfaces, defining an eerie, otherworldly atmosphere. The color palette is a desaturated mix of obsidian black, cold gray, and sickly ochre, creating a mood of claustrophobia and deep unease, as if the biological and the mechanical have merged into a nightmarish new form.",
+        "seed": 1987,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_12/index_9321_seed_1987_dp_25_rank_50_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_vq": -1.4798409970635344,
+        "videoalign_local_mq": -0.7594506869524292,
+        "videoalign_local_overall": -2.7298672980440677,
+        "videoalign_local_ta": -0.490575614028104,
+        "avg": -1.610221456036086
+    },
+    {
+        "prompt": "static, ultra-high-definition macro close-up captures a Cape Pygmy Chameleon (Bradypodion pumilum) clinging motionless to a grotesque biomechanical structure—a nightmarish amalgamation of cold, ribbed metal pipes and pulsating, translucent organic tubing slick with a thin, gooey sheen. In a biomechanical horror style similar to H.R. Giger, the creature's body is a study in absolute stillness, its elastic tail tightly wrapped around a black metal tube, its peculiar feet gripping the alien surface. As it fades into itself, a slow, mesmerizing transformation ripples through its skin; its natural dermal pattern methodically dissolves, replaced by the textures and colors of its inhabitants. The skin morphs, mimicking the polished, bronze sheen of metal and the textured, fleshy tones of the organic tubes. The changes flow like a liquid algorithm until the chameleon becomes a seamless, living extension of the eerie architecture. As its body remains completely frozen, its conical, turret-like eyes move with unsettling independence: one slowly rotates, gazing directly into the camera with a cold, intelligent gleam, while the other swivels to scan the shadowy depths of the environment. The scene is illuminated by a single, harsh, cold-toned light from above, casting deep, dramatic shadows and creating sharp, specular highlights on metallic surfaces, defining an eerie, otherworldly atmosphere. The color palette is a desaturated mix of obsidian black, cold gray, and sickly ochre, creating a mood of claustrophobia and deep unease, as if the biological and the mechanical have merged into a nightmarish new form.",
+        "seed": 1988,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_12/index_9321_seed_1988_dp_25_rank_50_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_vq": -1.293009765972593,
+        "videoalign_local_mq": -0.8059418783035263,
+        "videoalign_local_overall": -2.852317851831551,
+        "videoalign_local_ta": -0.7533662075554317,
+        "avg": -1.8028420296934913
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000014/group_13/index_tensor([2349, 2349])_group_13_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000014/group_13/index_tensor([2349, 2349])_group_13_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..de297005cc175a99f51e944b85a3a45a7b67eb9d
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000014/group_13/index_tensor([2349, 2349])_group_13_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, eye-level close-up captures a dramatic confrontation between two large bullfrogs, rendered in the minimalist and highly expressive style of traditional Chinese ink painting. The scene unfolds against a stark off-white background, accented by the subtle fibrous texture of rice paper, creating a sense of concentrated intensity. In a display of dominance, one bullfrog adopts a powerful, grounded pose, its form defined by bold, wet strokes of deep black ink, depicting its muscular rump. Its throat pouch, bulging in defiance, is depicted in delicate, translucent light gray ink. The other frog retreats defensively, its body twisted into a tense arc, captured in a series of rapid, energetic, dry brushstrokes that convey frantic movement and struggle. At the center of the conflict, their powerful hind legs kick up a violent cloud of ink spray, exploding across the canvas in expressive, calligraphic splashes and dots, freezing the chaotic action with artistic precision. The monochromatic palette, ranging from the deepest black to aqua grey, contrasts with the pure white of the paper, creating a high-contrast, visually appealing atmosphere of raw, elegant conflict.",
+        "seed": 30172,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_13/index_2349_seed_30172_dp_26_rank_52_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -2.29228929100593,
+        "videoalign_local_ta": -0.24177978583655116,
+        "videoalign_local_vq": -1.1591864655632675,
+        "videoalign_local_mq": -0.8913230396061111,
+        "avg": -1.2670345384212405
+    },
+    {
+        "prompt": "static, eye-level close-up captures a dramatic confrontation between two large bullfrogs, rendered in the minimalist and highly expressive style of traditional Chinese ink painting. The scene unfolds against a stark off-white background, accented by the subtle fibrous texture of rice paper, creating a sense of concentrated intensity. In a display of dominance, one bullfrog adopts a powerful, grounded pose, its form defined by bold, wet strokes of deep black ink, depicting its muscular rump. Its throat pouch, bulging in defiance, is depicted in delicate, translucent light gray ink. The other frog retreats defensively, its body twisted into a tense arc, captured in a series of rapid, energetic, dry brushstrokes that convey frantic movement and struggle. At the center of the conflict, their powerful hind legs kick up a violent cloud of ink spray, exploding across the canvas in expressive, calligraphic splashes and dots, freezing the chaotic action with artistic precision. The monochromatic palette, ranging from the deepest black to aqua grey, contrasts with the pure white of the paper, creating a high-contrast, visually appealing atmosphere of raw, elegant conflict.",
+        "seed": 30173,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_13/index_2349_seed_30173_dp_26_rank_52_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -1.9681607314566363,
+        "videoalign_local_ta": -0.16092114167429647,
+        "videoalign_local_vq": -0.9958177611674676,
+        "videoalign_local_mq": -0.8114218286148722,
+        "avg": -1.0645409365654663
+    },
+    {
+        "prompt": "static, eye-level close-up captures a dramatic confrontation between two large bullfrogs, rendered in the minimalist and highly expressive style of traditional Chinese ink painting. The scene unfolds against a stark off-white background, accented by the subtle fibrous texture of rice paper, creating a sense of concentrated intensity. In a display of dominance, one bullfrog adopts a powerful, grounded pose, its form defined by bold, wet strokes of deep black ink, depicting its muscular rump. Its throat pouch, bulging in defiance, is depicted in delicate, translucent light gray ink. The other frog retreats defensively, its body twisted into a tense arc, captured in a series of rapid, energetic, dry brushstrokes that convey frantic movement and struggle. At the center of the conflict, their powerful hind legs kick up a violent cloud of ink spray, exploding across the canvas in expressive, calligraphic splashes and dots, freezing the chaotic action with artistic precision. The monochromatic palette, ranging from the deepest black to aqua grey, contrasts with the pure white of the paper, creating a high-contrast, visually appealing atmosphere of raw, elegant conflict.",
+        "seed": 30174,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_13/index_2349_seed_30174_dp_27_rank_54_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -2.1989127579777588,
+        "videoalign_local_vq": -1.013197410571276,
+        "videoalign_local_ta": -0.2293399944269735,
+        "videoalign_local_mq": -0.9563753529795092,
+        "avg": -1.214126376202366
+    },
+    {
+        "prompt": "static, eye-level close-up captures a dramatic confrontation between two large bullfrogs, rendered in the minimalist and highly expressive style of traditional Chinese ink painting. The scene unfolds against a stark off-white background, accented by the subtle fibrous texture of rice paper, creating a sense of concentrated intensity. In a display of dominance, one bullfrog adopts a powerful, grounded pose, its form defined by bold, wet strokes of deep black ink, depicting its muscular rump. Its throat pouch, bulging in defiance, is depicted in delicate, translucent light gray ink. The other frog retreats defensively, its body twisted into a tense arc, captured in a series of rapid, energetic, dry brushstrokes that convey frantic movement and struggle. At the center of the conflict, their powerful hind legs kick up a violent cloud of ink spray, exploding across the canvas in expressive, calligraphic splashes and dots, freezing the chaotic action with artistic precision. The monochromatic palette, ranging from the deepest black to aqua grey, contrasts with the pure white of the paper, creating a high-contrast, visually appealing atmosphere of raw, elegant conflict.",
+        "seed": 30175,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_13/index_2349_seed_30175_dp_27_rank_54_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -2.1582692977438303,
+        "videoalign_local_vq": -1.0757641484249867,
+        "videoalign_local_ta": -0.1671410373790853,
+        "videoalign_local_mq": -0.9153641119397582,
+        "avg": -1.1627051675614577
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000014/group_14/index_tensor([3262, 3262])_group_14_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000014/group_14/index_tensor([3262, 3262])_group_14_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..61663249f41ef02a5c476d54d6c953fb90850265
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000014/group_14/index_tensor([3262, 3262])_group_14_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "An extreme close-up, static shot captures a scene rendered in a somber, painterly style characterized by thick, visible impasto and heavy, dark pigment. At the center of the painting, a gnarled, twisted tree root, like a small, emaciated human figure, is half-swallowed by an oppressive, inky shadow. A cold, directional light sweeps across its upper portion, highlighting the sheen of oil on its fibrous, bark-like texture and the intricate knots that suggest rough joints and a bowed head. The figure's lower half disappears into an impenetrable darkness, creating a dramatic effect of chiaroscuro. The root form is not static; it subtly contracts and oscillates with a slow, rhythmic pulse, its form viscerally trembling, as if breathing. This tiny, steady movement—a slight inward pull followed by a gentle sway—transforms the still life into a deeply unsettling and melancholic spectacle, a living sculpture that seems to breathe within the suffocating painted darkness.",
+        "seed": 20823,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_14/index_3262_seed_20823_dp_28_rank_56_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -1.027101130094323,
+        "videoalign_local_mq": -0.9832447867641736,
+        "videoalign_local_overall": -2.351644033971669,
+        "videoalign_local_ta": -0.3412981171131723,
+        "avg": -1.3464710755424205
+    },
+    {
+        "prompt": "An extreme close-up, static shot captures a scene rendered in a somber, painterly style characterized by thick, visible impasto and heavy, dark pigment. At the center of the painting, a gnarled, twisted tree root, like a small, emaciated human figure, is half-swallowed by an oppressive, inky shadow. A cold, directional light sweeps across its upper portion, highlighting the sheen of oil on its fibrous, bark-like texture and the intricate knots that suggest rough joints and a bowed head. The figure's lower half disappears into an impenetrable darkness, creating a dramatic effect of chiaroscuro. The root form is not static; it subtly contracts and oscillates with a slow, rhythmic pulse, its form viscerally trembling, as if breathing. This tiny, steady movement—a slight inward pull followed by a gentle sway—transforms the still life into a deeply unsettling and melancholic spectacle, a living sculpture that seems to breathe within the suffocating painted darkness.",
+        "seed": 20824,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_14/index_3262_seed_20824_dp_28_rank_56_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -0.9992936910482293,
+        "videoalign_local_mq": -1.0482971001375716,
+        "videoalign_local_overall": -2.872485799346304,
+        "videoalign_local_ta": -0.8248950081605032,
+        "avg": -1.8486904037534035
+    },
+    {
+        "prompt": "An extreme close-up, static shot captures a scene rendered in a somber, painterly style characterized by thick, visible impasto and heavy, dark pigment. At the center of the painting, a gnarled, twisted tree root, like a small, emaciated human figure, is half-swallowed by an oppressive, inky shadow. A cold, directional light sweeps across its upper portion, highlighting the sheen of oil on its fibrous, bark-like texture and the intricate knots that suggest rough joints and a bowed head. The figure's lower half disappears into an impenetrable darkness, creating a dramatic effect of chiaroscuro. The root form is not static; it subtly contracts and oscillates with a slow, rhythmic pulse, its form viscerally trembling, as if breathing. This tiny, steady movement—a slight inward pull followed by a gentle sway—transforms the still life into a deeply unsettling and melancholic spectacle, a living sculpture that seems to breathe within the suffocating painted darkness.",
+        "seed": 20825,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_14/index_3262_seed_20825_dp_29_rank_58_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.5490913040330172,
+        "videoalign_local_vq": -1.1487586759209825,
+        "videoalign_local_ta": -0.6274133195334581,
+        "videoalign_local_overall": -2.3252632994874576,
+        "avg": -1.4763383095104579
+    },
+    {
+        "prompt": "An extreme close-up, static shot captures a scene rendered in a somber, painterly style characterized by thick, visible impasto and heavy, dark pigment. At the center of the painting, a gnarled, twisted tree root, like a small, emaciated human figure, is half-swallowed by an oppressive, inky shadow. A cold, directional light sweeps across its upper portion, highlighting the sheen of oil on its fibrous, bark-like texture and the intricate knots that suggest rough joints and a bowed head. The figure's lower half disappears into an impenetrable darkness, creating a dramatic effect of chiaroscuro. The root form is not static; it subtly contracts and oscillates with a slow, rhythmic pulse, its form viscerally trembling, as if breathing. This tiny, steady movement—a slight inward pull followed by a gentle sway—transforms the still life into a deeply unsettling and melancholic spectacle, a living sculpture that seems to breathe within the suffocating painted darkness.",
+        "seed": 20826,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_14/index_3262_seed_20826_dp_29_rank_58_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -1.0624389073926581,
+        "videoalign_local_vq": -1.1000956575903187,
+        "videoalign_local_ta": -0.611863580271486,
+        "videoalign_local_overall": -2.774398145254463,
+        "avg": -1.6931308627629744
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000014/group_15/index_tensor([626, 626])_group_15_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000014/group_15/index_tensor([626, 626])_group_15_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..ec3afeee8e4ac9d046bc256624046e225eb02165
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000014/group_15/index_tensor([626, 626])_group_15_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, eye-level close-up, with a very shallow depth of field, initially holds razor-sharp focus on a single, magnificent sunflower in the immediate foreground. Its vibrant golden-yellow petals, each with a delicate, paper-like texture gently curling at the tip, frame a dark, velvety brown center composed of intricate, spiraling seeds. The entire flower head is bathed in the warm, soft afternoon sun, the fine hairs on its dense green stem shimmering in the sunlight. Then, in a smooth and deliberate rack-focus effect, the sharpness of the point gracefully transitions; as the focus pulls back, the sunflower dissolves into a soft, luminous sphere of color, neatly revealing a weathered wooden painter's easel standing a few feet behind it. The easel holds a canvas, its surface awash in bold, impressionistic brushstrokes. Thick, textured cadmium yellow, emerald green, and azure blue artfully mimic the scene, capturing its essence. Throughout the shot, the distant background remains a dreamy, pastel color – the endless field of sunflowers is rendered in a creamy bokeh of yellows and greens, meeting the pale blue sky at the horizon, creating an extremely serene and contemplative atmosphere, capturing a quiet moment of artistic interpretation in nature.",
+        "seed": 13191,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_15/index_626_seed_13191_dp_30_rank_60_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -2.094434534894759,
+        "videoalign_local_ta": -0.3412981171131723,
+        "videoalign_local_mq": -0.6947519187604084,
+        "videoalign_local_vq": -1.0583844990211781,
+        "avg": -1.2178663260039655
+    },
+    {
+        "prompt": "static, eye-level close-up, with a very shallow depth of field, initially holds razor-sharp focus on a single, magnificent sunflower in the immediate foreground. Its vibrant golden-yellow petals, each with a delicate, paper-like texture gently curling at the tip, frame a dark, velvety brown center composed of intricate, spiraling seeds. The entire flower head is bathed in the warm, soft afternoon sun, the fine hairs on its dense green stem shimmering in the sunlight. Then, in a smooth and deliberate rack-focus effect, the sharpness of the point gracefully transitions; as the focus pulls back, the sunflower dissolves into a soft, luminous sphere of color, neatly revealing a weathered wooden painter's easel standing a few feet behind it. The easel holds a canvas, its surface awash in bold, impressionistic brushstrokes. Thick, textured cadmium yellow, emerald green, and azure blue artfully mimic the scene, capturing its essence. Throughout the shot, the distant background remains a dreamy, pastel color – the endless field of sunflowers is rendered in a creamy bokeh of yellows and greens, meeting the pale blue sky at the horizon, creating an extremely serene and contemplative atmosphere, capturing a quiet moment of artistic interpretation in nature.",
+        "seed": 13192,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_15/index_626_seed_13192_dp_30_rank_60_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -1.721422664924762,
+        "videoalign_local_ta": 0.1189741650412005,
+        "videoalign_local_mq": -1.0878941604518138,
+        "videoalign_local_vq": -0.7525026695141485,
+        "avg": -0.8012242499417807
+    },
+    {
+        "prompt": "static, eye-level close-up, with a very shallow depth of field, initially holds razor-sharp focus on a single, magnificent sunflower in the immediate foreground. Its vibrant golden-yellow petals, each with a delicate, paper-like texture gently curling at the tip, frame a dark, velvety brown center composed of intricate, spiraling seeds. The entire flower head is bathed in the warm, soft afternoon sun, the fine hairs on its dense green stem shimmering in the sunlight. Then, in a smooth and deliberate rack-focus effect, the sharpness of the point gracefully transitions; as the focus pulls back, the sunflower dissolves into a soft, luminous sphere of color, neatly revealing a weathered wooden painter's easel standing a few feet behind it. The easel holds a canvas, its surface awash in bold, impressionistic brushstrokes. Thick, textured cadmium yellow, emerald green, and azure blue artfully mimic the scene, capturing its essence. Throughout the shot, the distant background remains a dreamy, pastel color – the endless field of sunflowers is rendered in a creamy bokeh of yellows and greens, meeting the pale blue sky at the horizon, creating an extremely serene and contemplative atmosphere, capturing a quiet moment of artistic interpretation in nature.",
+        "seed": 13193,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_15/index_626_seed_13193_dp_31_rank_62_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -1.0207205759901528,
+        "videoalign_local_vq": -1.013197410571276,
+        "videoalign_local_ta": 0.15629353926993342,
+        "videoalign_local_overall": -1.8776244472914954,
+        "avg": -0.860665454010781
+    },
+    {
+        "prompt": "static, eye-level close-up, with a very shallow depth of field, initially holds razor-sharp focus on a single, magnificent sunflower in the immediate foreground. Its vibrant golden-yellow petals, each with a delicate, paper-like texture gently curling at the tip, frame a dark, velvety brown center composed of intricate, spiraling seeds. The entire flower head is bathed in the warm, soft afternoon sun, the fine hairs on its dense green stem shimmering in the sunlight. Then, in a smooth and deliberate rack-focus effect, the sharpness of the point gracefully transitions; as the focus pulls back, the sunflower dissolves into a soft, luminous sphere of color, neatly revealing a weathered wooden painter's easel standing a few feet behind it. The easel holds a canvas, its surface awash in bold, impressionistic brushstrokes. Thick, textured cadmium yellow, emerald green, and azure blue artfully mimic the scene, capturing its essence. Throughout the shot, the distant background remains a dreamy, pastel color – the endless field of sunflowers is rendered in a creamy bokeh of yellows and greens, meeting the pale blue sky at the horizon, creating an extremely serene and contemplative atmosphere, capturing a quiet moment of artistic interpretation in nature.",
+        "seed": 13194,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_15/index_626_seed_13194_dp_31_rank_62_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -1.27032347404243,
+        "videoalign_local_vq": -0.5578505961914931,
+        "videoalign_local_ta": -0.07384260180725298,
+        "videoalign_local_overall": -1.9020166720411762,
+        "avg": -0.9879296369242145
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000014/group_2/index_tensor([5690, 5690])_group_2_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000014/group_2/index_tensor([5690, 5690])_group_2_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..6d3284910c663fb8045377f03e3b1a70199f2254
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000014/group_2/index_tensor([5690, 5690])_group_2_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, eye-level medium close-up captures an intimate and tense moment in a luxurious dressing room. A tall, statuesque woman with her sleek, raven-black hair pulled into a tight, high ponytail stands beside a shorter woman seated on a velvet stool. The tall woman, clad in an exquisite sleeveless black satin gown, exudes a calm authority in her posture. She is completely focused, one hand firmly and deliberately cupping the shorter woman's chin while the other carefully applies vibrant pale red lipstick to her lips. The shorter woman, with soft, wavy blonde hair and a simple cream silk blouse, looks up with a mixture of fear and resignation, her body tense. The background softly blurs, revealing a large vanity mirror framed by warm, glowing Hollywood-style bulbs, casting a soft golden light across the scene, creating delicate highlights on their skin and the glossy tube of lipstick. After completing the final stroke, the tall woman steps back, her expression shifting from concentration to calm scrutiny. She gave a curt, critical nod, then dismissed the smaller woman with a swift, decisive wave of her hand, a flick of her wrist that was both elegant and final, breaking eye contact as she shifted her focus, leaving behind a thick atmosphere of unspoken hierarchy and aloof control.",
+        "seed": 6957,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_2/index_5690_seed_6957_dp_4_rank_8_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -1.3357436136964935,
+        "videoalign_local_ta": 0.5730265514907845,
+        "videoalign_local_mq": -0.9372839131851424,
+        "videoalign_local_vq": -0.9714862520021357,
+        "avg": -0.3813585311028545
+    },
+    {
+        "prompt": "static, eye-level medium close-up captures an intimate and tense moment in a luxurious dressing room. A tall, statuesque woman with her sleek, raven-black hair pulled into a tight, high ponytail stands beside a shorter woman seated on a velvet stool. The tall woman, clad in an exquisite sleeveless black satin gown, exudes a calm authority in her posture. She is completely focused, one hand firmly and deliberately cupping the shorter woman's chin while the other carefully applies vibrant pale red lipstick to her lips. The shorter woman, with soft, wavy blonde hair and a simple cream silk blouse, looks up with a mixture of fear and resignation, her body tense. The background softly blurs, revealing a large vanity mirror framed by warm, glowing Hollywood-style bulbs, casting a soft golden light across the scene, creating delicate highlights on their skin and the glossy tube of lipstick. After completing the final stroke, the tall woman steps back, her expression shifting from concentration to calm scrutiny. She gave a curt, critical nod, then dismissed the smaller woman with a swift, decisive wave of her hand, a flick of her wrist that was both elegant and final, breaking eye contact as she shifted her focus, leaving behind a thick atmosphere of unspoken hierarchy and aloof control.",
+        "seed": 6958,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_2/index_5690_seed_6958_dp_4_rank_8_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -1.4399737321413797,
+        "videoalign_local_ta": 0.5854663429003621,
+        "videoalign_local_mq": -1.0539538230396062,
+        "videoalign_local_vq": -0.9714862520021357,
+        "avg": -0.4272536946205088
+    },
+    {
+        "prompt": "static, eye-level medium close-up captures an intimate and tense moment in a luxurious dressing room. A tall, statuesque woman with her sleek, raven-black hair pulled into a tight, high ponytail stands beside a shorter woman seated on a velvet stool. The tall woman, clad in an exquisite sleeveless black satin gown, exudes a calm authority in her posture. She is completely focused, one hand firmly and deliberately cupping the shorter woman's chin while the other carefully applies vibrant pale red lipstick to her lips. The shorter woman, with soft, wavy blonde hair and a simple cream silk blouse, looks up with a mixture of fear and resignation, her body tense. The background softly blurs, revealing a large vanity mirror framed by warm, glowing Hollywood-style bulbs, casting a soft golden light across the scene, creating delicate highlights on their skin and the glossy tube of lipstick. After completing the final stroke, the tall woman steps back, her expression shifting from concentration to calm scrutiny. She gave a curt, critical nod, then dismissed the smaller woman with a swift, decisive wave of her hand, a flick of her wrist that was both elegant and final, breaking eye contact as she shifted her focus, leaving behind a thick atmosphere of unspoken hierarchy and aloof control.",
+        "seed": 6959,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_2/index_5690_seed_6959_dp_5_rank_10_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.9291523740134676,
+        "videoalign_local_ta": 0.6849846741769833,
+        "videoalign_local_vq": -0.8324490567716676,
+        "videoalign_local_overall": -1.0766167566081521,
+        "avg": -0.19581604121558432
+    },
+    {
+        "prompt": "static, eye-level medium close-up captures an intimate and tense moment in a luxurious dressing room. A tall, statuesque woman with her sleek, raven-black hair pulled into a tight, high ponytail stands beside a shorter woman seated on a velvet stool. The tall woman, clad in an exquisite sleeveless black satin gown, exudes a calm authority in her posture. She is completely focused, one hand firmly and deliberately cupping the shorter woman's chin while the other carefully applies vibrant pale red lipstick to her lips. The shorter woman, with soft, wavy blonde hair and a simple cream silk blouse, looks up with a mixture of fear and resignation, her body tense. The background softly blurs, revealing a large vanity mirror framed by warm, glowing Hollywood-style bulbs, casting a soft golden light across the scene, creating delicate highlights on their skin and the glossy tube of lipstick. After completing the final stroke, the tall woman steps back, her expression shifting from concentration to calm scrutiny. She gave a curt, critical nod, then dismissed the smaller woman with a swift, decisive wave of her hand, a flick of her wrist that was both elegant and final, breaking eye contact as she shifted her focus, leaving behind a thick atmosphere of unspoken hierarchy and aloof control.",
+        "seed": 6960,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_2/index_5690_seed_6960_dp_5_rank_10_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.8858430892947651,
+        "videoalign_local_ta": 0.5979061343099398,
+        "videoalign_local_vq": -0.8602564958177612,
+        "videoalign_local_overall": -1.1481934508025864,
+        "avg": -0.27514365824632336
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000014/group_3/index_tensor([9542, 9542])_group_3_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000014/group_3/index_tensor([9542, 9542])_group_3_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..10b37ae41456644f56b0752dd1fad6a2a2f375d0
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000014/group_3/index_tensor([9542, 9542])_group_3_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "An extreme close-up, static shot, taken at eye level, intimately depicts the face of an adult koala. Its thick, woolly, silver-gray fur appears soft and dense, with tufts of white peeking out from its large, rounded ears. The koala's prominent, leathery black nose gleams in the light, and its small, black eyes, heavy-lidded, convey a deep, sleepy contentment. Perched on a eucalyptus tree, its jaws move in slow, rhythmic, circular, grinding motions as it lazily chews a waxy sickle-shaped eucalyptus leaf. Another fresh leaf is delicately tucked between its gray-padded paws beneath its chin. Warm afternoon sunlight filters through the treetops, creating a dappled effect of bright highlights and soft shadows, streaking across the koala's face and the rough, flaking bark of the branches behind it. The shallow depth of field transforms the background into a soft, impressionistic blur of coastal colors—the vibrant blue of the ocean and the pale yellow of the sand—creating an atmosphere of tranquility, serenity, and absolute peace.",
+        "seed": 27284,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_3/index_9542_seed_27284_dp_6_rank_12_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -0.8880639348638548,
+        "videoalign_local_ta": 0.9835396680068467,
+        "videoalign_local_mq": -0.24928499022518288,
+        "videoalign_local_overall": -0.15380925708219095,
+        "avg": 0.4148652054623278
+    },
+    {
+        "prompt": "An extreme close-up, static shot, taken at eye level, intimately depicts the face of an adult koala. Its thick, woolly, silver-gray fur appears soft and dense, with tufts of white peeking out from its large, rounded ears. The koala's prominent, leathery black nose gleams in the light, and its small, black eyes, heavy-lidded, convey a deep, sleepy contentment. Perched on a eucalyptus tree, its jaws move in slow, rhythmic, circular, grinding motions as it lazily chews a waxy sickle-shaped eucalyptus leaf. Another fresh leaf is delicately tucked between its gray-padded paws beneath its chin. Warm afternoon sunlight filters through the treetops, creating a dappled effect of bright highlights and soft shadows, streaking across the koala's face and the rough, flaking bark of the branches behind it. The shallow depth of field transforms the background into a soft, impressionistic blur of coastal colors—the vibrant blue of the ocean and the pale yellow of the sand—creating an atmosphere of tranquility, serenity, and absolute peace.",
+        "seed": 27285,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_3/index_9542_seed_27285_dp_6_rank_12_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -0.6551766328528208,
+        "videoalign_local_ta": 0.9337805023685362,
+        "videoalign_local_mq": -0.32847911085366743,
+        "videoalign_local_overall": -0.04987524133795207,
+        "avg": 0.44195263051529204
+    },
+    {
+        "prompt": "An extreme close-up, static shot, taken at eye level, intimately depicts the face of an adult koala. Its thick, woolly, silver-gray fur appears soft and dense, with tufts of white peeking out from its large, rounded ears. The koala's prominent, leathery black nose gleams in the light, and its small, black eyes, heavy-lidded, convey a deep, sleepy contentment. Perched on a eucalyptus tree, its jaws move in slow, rhythmic, circular, grinding motions as it lazily chews a waxy sickle-shaped eucalyptus leaf. Another fresh leaf is delicately tucked between its gray-padded paws beneath its chin. Warm afternoon sunlight filters through the treetops, creating a dappled effect of bright highlights and soft shadows, streaking across the koala's face and the rough, flaking bark of the branches behind it. The shallow depth of field transforms the background into a soft, impressionistic blur of coastal colors—the vibrant blue of the ocean and the pale yellow of the sand—creating an atmosphere of tranquility, serenity, and absolute peace.",
+        "seed": 27286,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_3/index_9542_seed_27286_dp_7_rank_14_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.18140431540076757,
+        "videoalign_local_ta": 0.9959794594164243,
+        "videoalign_local_overall": -0.08044065060972161,
+        "videoalign_local_vq": -0.8950157946253783,
+        "avg": 0.45776940440335134
+    },
+    {
+        "prompt": "An extreme close-up, static shot, taken at eye level, intimately depicts the face of an adult koala. Its thick, woolly, silver-gray fur appears soft and dense, with tufts of white peeking out from its large, rounded ears. The koala's prominent, leathery black nose gleams in the light, and its small, black eyes, heavy-lidded, convey a deep, sleepy contentment. Perched on a eucalyptus tree, its jaws move in slow, rhythmic, circular, grinding motions as it lazily chews a waxy sickle-shaped eucalyptus leaf. Another fresh leaf is delicately tucked between its gray-padded paws beneath its chin. Warm afternoon sunlight filters through the treetops, creating a dappled effect of bright highlights and soft shadows, streaking across the koala's face and the rough, flaking bark of the branches behind it. The shallow depth of field transforms the background into a soft, impressionistic blur of coastal colors—the vibrant blue of the ocean and the pale yellow of the sand—creating an atmosphere of tranquility, serenity, and absolute peace.",
+        "seed": 27287,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_3/index_9542_seed_27287_dp_7_rank_14_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.4698971834045327,
+        "videoalign_local_ta": 0.8093825882727597,
+        "videoalign_local_overall": -0.722375024033713,
+        "videoalign_local_vq": -1.06186042890194,
+        "avg": 0.043503782119523327
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000014/group_4/index_tensor([2044, 2044])_group_4_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000014/group_4/index_tensor([2044, 2044])_group_4_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..dcaf54c9d95bb2f6ad1f851a88dc72aff2468623
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000014/group_4/index_tensor([2044, 2044])_group_4_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "An ultra-wide-angle lens, starting from a slightly elevated perspective, slowly and steadily sweeps from left to right, revealing the courtyard of an ancient Taoist temple shrouded in morning mist. Gray eaves and angled corners appear faintly through the milky white haze, while the damp bluestone floor reflects soft, diffuse sunlight. A few golden ginkgo leaves are scattered on the ground. In the center of the courtyard, an elderly man with white hair and beard, a gaunt face, clad in a loose, flowing, pure white silk Tai Chi suit, his graying hair pulled into a neat bun, is absorbed in practicing Tai Chi. As the camera pans, he steadily shifts his weight, his arms spreading out like flowing water, forming a classic \"white crane spreads its wings\" pose. His wide sleeves flutter gently, and his expression, with closed eyes and a focused expression, reveals a tranquility that blends with nature. The entire picture has a cool tone, dominated by the gray of the stone, the dark color of the wood and the white of the characters, creating an atmosphere of extreme tranquility, concentration and full of oriental philosophical wisdom. The air seems to be filled with moist soil and a faint scent of sandalwood.",
+        "seed": 5069,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_4/index_2044_seed_5069_dp_8_rank_16_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_mq": -1.1218344978640216,
+        "videoalign_local_ta": 0.39886947175669746,
+        "videoalign_local_overall": -2.038568336304868,
+        "videoalign_local_vq": -1.3156033101975442,
+        "avg": -0.8198494322740855
+    },
+    {
+        "prompt": "An ultra-wide-angle lens, starting from a slightly elevated perspective, slowly and steadily sweeps from left to right, revealing the courtyard of an ancient Taoist temple shrouded in morning mist. Gray eaves and angled corners appear faintly through the milky white haze, while the damp bluestone floor reflects soft, diffuse sunlight. A few golden ginkgo leaves are scattered on the ground. In the center of the courtyard, an elderly man with white hair and beard, a gaunt face, clad in a loose, flowing, pure white silk Tai Chi suit, his graying hair pulled into a neat bun, is absorbed in practicing Tai Chi. As the camera pans, he steadily shifts his weight, his arms spreading out like flowing water, forming a classic \"white crane spreads its wings\" pose. His wide sleeves flutter gently, and his expression, with closed eyes and a focused expression, reveals a tranquility that blends with nature. The entire picture has a cool tone, dominated by the gray of the stone, the dark color of the wood and the white of the characters, creating an atmosphere of extreme tranquility, concentration and full of oriental philosophical wisdom. The air seems to be filled with moist soil and a faint scent of sandalwood.",
+        "seed": 5070,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_4/index_2044_seed_5070_dp_8_rank_16_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_mq": -1.2618383896893781,
+        "videoalign_local_ta": 0.3553302018231757,
+        "videoalign_local_overall": -2.284678235917457,
+        "videoalign_local_vq": -1.3781700480512549,
+        "avg": -0.9646740170471408
+    },
+    {
+        "prompt": "An ultra-wide-angle lens, starting from a slightly elevated perspective, slowly and steadily sweeps from left to right, revealing the courtyard of an ancient Taoist temple shrouded in morning mist. Gray eaves and angled corners appear faintly through the milky white haze, while the damp bluestone floor reflects soft, diffuse sunlight. A few golden ginkgo leaves are scattered on the ground. In the center of the courtyard, an elderly man with white hair and beard, a gaunt face, clad in a loose, flowing, pure white silk Tai Chi suit, his graying hair pulled into a neat bun, is absorbed in practicing Tai Chi. As the camera pans, he steadily shifts his weight, his arms spreading out like flowing water, forming a classic \"white crane spreads its wings\" pose. His wide sleeves flutter gently, and his expression, with closed eyes and a focused expression, reveals a tranquility that blends with nature. The entire picture has a cool tone, dominated by the gray of the stone, the dark color of the wood and the white of the characters, creating an atmosphere of extreme tranquility, concentration and full of oriental philosophical wisdom. The air seems to be filled with moist soil and a faint scent of sandalwood.",
+        "seed": 5071,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_4/index_2044_seed_5071_dp_9_rank_18_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -1.0680956302946927,
+        "videoalign_local_overall": -1.468213941987155,
+        "videoalign_local_ta": 0.971099876597269,
+        "videoalign_local_vq": -1.3712181882897314,
+        "avg": -0.248557032694943
+    },
+    {
+        "prompt": "An ultra-wide-angle lens, starting from a slightly elevated perspective, slowly and steadily sweeps from left to right, revealing the courtyard of an ancient Taoist temple shrouded in morning mist. Gray eaves and angled corners appear faintly through the milky white haze, while the damp bluestone floor reflects soft, diffuse sunlight. A few golden ginkgo leaves are scattered on the ground. In the center of the courtyard, an elderly man with white hair and beard, a gaunt face, clad in a loose, flowing, pure white silk Tai Chi suit, his graying hair pulled into a neat bun, is absorbed in practicing Tai Chi. As the camera pans, he steadily shifts his weight, his arms spreading out like flowing water, forming a classic \"white crane spreads its wings\" pose. His wide sleeves flutter gently, and his expression, with closed eyes and a focused expression, reveals a tranquility that blends with nature. The entire picture has a cool tone, dominated by the gray of the stone, the dark color of the wood and the white of the characters, creating an atmosphere of extreme tranquility, concentration and full of oriental philosophical wisdom. The air seems to be filled with moist soil and a faint scent of sandalwood.",
+        "seed": 5072,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_4/index_2044_seed_5072_dp_9_rank_18_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -1.1232486785895301,
+        "videoalign_local_overall": -1.6163877914720026,
+        "videoalign_local_ta": 0.7720632140440268,
+        "videoalign_local_vq": -1.2652023269264994,
+        "avg": -0.422162288713988
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000014/group_5/index_tensor([3576, 3576])_group_5_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000014/group_5/index_tensor([3576, 3576])_group_5_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..21ac5ad3cb19cea29c5b6063713ceb44257404b5
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000014/group_5/index_tensor([3576, 3576])_group_5_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "In a chaotic handheld camera shot imbued with the iconic aesthetic of '80s anime, the frame shakes violently with the pounding wind, struggling to focus on a lone Sophora japonica tree. It's the epicenter of a ferocious storm, the sky churning into a maelstrom of deep purple and ominous magenta, while rough, high-contrast brushstrokes fill the background. The ancient Sophora japonica tree waged a desperate struggle, its stout trunk bent stubbornly to the brink of breaking under the relentless force of the hurricane, its twisted branches lashing wildly at the air like struggling arms. Torrential rain streaked across the frame like dense, white slashes, lashing the tree's gnarled, deeply cracked bark with a wet gleam in the dim light. Every shake of the camera captured the vivid details of the water coursing along the veins. Dark green leaves were ruthlessly torn off and danced wildly in the chaotic air currents. A dazzling flash of lightning instantly tore through the sky, illuminating this doomsday scene full of dynamic tension with a brief pale light, creating a primitive, intense and tragic visual atmosphere.",
+        "seed": 2075,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_5/index_3576_seed_2075_dp_10_rank_20_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -2.0788618015216374,
+        "videoalign_local_mq": -0.8976868528709001,
+        "videoalign_local_ta": 0.2682516619561322,
+        "videoalign_local_vq": -1.4494266106068696,
+        "avg": -0.9053050697827527
+    },
+    {
+        "prompt": "In a chaotic handheld camera shot imbued with the iconic aesthetic of '80s anime, the frame shakes violently with the pounding wind, struggling to focus on a lone Sophora japonica tree. It's the epicenter of a ferocious storm, the sky churning into a maelstrom of deep purple and ominous magenta, while rough, high-contrast brushstrokes fill the background. The ancient Sophora japonica tree waged a desperate struggle, its stout trunk bent stubbornly to the brink of breaking under the relentless force of the hurricane, its twisted branches lashing wildly at the air like struggling arms. Torrential rain streaked across the frame like dense, white slashes, lashing the tree's gnarled, deeply cracked bark with a wet gleam in the dim light. Every shake of the camera captured the vivid details of the water coursing along the veins. Dark green leaves were ruthlessly torn off and danced wildly in the chaotic air currents. A dazzling flash of lightning instantly tore through the sky, illuminating this doomsday scene full of dynamic tension with a brief pale light, creating a primitive, intense and tragic visual atmosphere.",
+        "seed": 2076,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_5/index_3576_seed_2076_dp_10_rank_20_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -2.190012827947984,
+        "videoalign_local_mq": -1.1147635942364782,
+        "videoalign_local_ta": 0.22471239202261045,
+        "videoalign_local_vq": -1.2999616257341164,
+        "avg": -0.9826502179626868
+    },
+    {
+        "prompt": "In a chaotic handheld camera shot imbued with the iconic aesthetic of '80s anime, the frame shakes violently with the pounding wind, struggling to focus on a lone Sophora japonica tree. It's the epicenter of a ferocious storm, the sky churning into a maelstrom of deep purple and ominous magenta, while rough, high-contrast brushstrokes fill the background. The ancient Sophora japonica tree waged a desperate struggle, its stout trunk bent stubbornly to the brink of breaking under the relentless force of the hurricane, its twisted branches lashing wildly at the air like struggling arms. Torrential rain streaked across the frame like dense, white slashes, lashing the tree's gnarled, deeply cracked bark with a wet gleam in the dim light. Every shake of the camera captured the vivid details of the water coursing along the veins. Dark green leaves were ruthlessly torn off and danced wildly in the chaotic air currents. A dazzling flash of lightning instantly tore through the sky, illuminating this doomsday scene full of dynamic tension with a brief pale light, creating a primitive, intense and tragic visual atmosphere.",
+        "seed": 2077,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_5/index_3576_seed_2077_dp_11_rank_22_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -1.0235489374411701,
+        "videoalign_local_overall": -2.323262490178897,
+        "videoalign_local_ta": -0.024083436168942405,
+        "videoalign_local_vq": -1.2756301165687847,
+        "avg": -1.1736729631739198
+    },
+    {
+        "prompt": "In a chaotic handheld camera shot imbued with the iconic aesthetic of '80s anime, the frame shakes violently with the pounding wind, struggling to focus on a lone Sophora japonica tree. It's the epicenter of a ferocious storm, the sky churning into a maelstrom of deep purple and ominous magenta, while rough, high-contrast brushstrokes fill the background. The ancient Sophora japonica tree waged a desperate struggle, its stout trunk bent stubbornly to the brink of breaking under the relentless force of the hurricane, its twisted branches lashing wildly at the air like struggling arms. Torrential rain streaked across the frame like dense, white slashes, lashing the tree's gnarled, deeply cracked bark with a wet gleam in the dim light. Every shake of the camera captured the vivid details of the water coursing along the veins. Dark green leaves were ruthlessly torn off and danced wildly in the chaotic air currents. A dazzling flash of lightning instantly tore through the sky, illuminating this doomsday scene full of dynamic tension with a brief pale light, creating a primitive, intense and tragic visual atmosphere.",
+        "seed": 2078,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_5/index_3576_seed_2078_dp_11_rank_22_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -1.046882919412063,
+        "videoalign_local_overall": -2.132011869112031,
+        "videoalign_local_ta": 0.24959197484176573,
+        "videoalign_local_vq": -1.3347209245417335,
+        "avg": -0.9412099471351325
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000014/group_6/index_tensor([7955, 7955])_group_6_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000014/group_6/index_tensor([7955, 7955])_group_6_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..7fff20031c723702501a62a339d277746143d59d
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000014/group_6/index_tensor([7955, 7955])_group_6_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "powerful overhead shot, shot in high-frame-rate slow motion, captures a breathtaking moment: a massive, arrow-shaped metallic alien spacecraft violently tears through a thick, roiling storm cloud. Composed of a dark, non-reflective alloy, its surface covered in intricate geometric paneling and scarred by atmospheric passage, its massive bulk carves a vast chasm in the sea of clouds as it plummets downward. Filmed at high frame rate, every wisp of torn cloud and vaporized debris tumbles and dissipates around the vessel's edge in exquisite detail. Along its flank, energy conduits pulse with eerie blue and crimson light, casting an ominous halo on the surrounding clouds. As the camera tilts steadily downward, we see the spacecraft plummeting with terrifying precision towards the shadowed expanse of gleaming skyscrapers below. The entire scene is imbued with an overwhelming sense of scale and apocalyptic tension.",
+        "seed": 31116,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_6/index_7955_seed_31116_dp_12_rank_24_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_ta": -0.11738187174077473,
+        "videoalign_local_overall": -3.0755630681647634,
+        "videoalign_local_vq": -1.6482606620673164,
+        "videoalign_local_mq": -1.3099205343566722,
+        "avg": -1.596472469952769
+    },
+    {
+        "prompt": "powerful overhead shot, shot in high-frame-rate slow motion, captures a breathtaking moment: a massive, arrow-shaped metallic alien spacecraft violently tears through a thick, roiling storm cloud. Composed of a dark, non-reflective alloy, its surface covered in intricate geometric paneling and scarred by atmospheric passage, its massive bulk carves a vast chasm in the sea of clouds as it plummets downward. Filmed at high frame rate, every wisp of torn cloud and vaporized debris tumbles and dissipates around the vessel's edge in exquisite detail. Along its flank, energy conduits pulse with eerie blue and crimson light, casting an ominous halo on the surrounding clouds. As the camera tilts steadily downward, we see the spacecraft plummeting with terrifying precision towards the shadowed expanse of gleaming skyscrapers below. The entire scene is imbued with an overwhelming sense of scale and apocalyptic tension.",
+        "seed": 31117,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_6/index_7955_seed_31117_dp_12_rank_24_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_ta": -1.0037170096731818,
+        "videoalign_local_overall": -4.215344519833449,
+        "videoalign_local_vq": -1.9186771445096993,
+        "videoalign_local_mq": -1.2929503656505685,
+        "avg": -2.6095307647533157
+    },
+    {
+        "prompt": "powerful overhead shot, shot in high-frame-rate slow motion, captures a breathtaking moment: a massive, arrow-shaped metallic alien spacecraft violently tears through a thick, roiling storm cloud. Composed of a dark, non-reflective alloy, its surface covered in intricate geometric paneling and scarred by atmospheric passage, its massive bulk carves a vast chasm in the sea of clouds as it plummets downward. Filmed at high frame rate, every wisp of torn cloud and vaporized debris tumbles and dissipates around the vessel's edge in exquisite detail. Along its flank, energy conduits pulse with eerie blue and crimson light, casting an ominous halo on the surrounding clouds. As the camera tilts steadily downward, we see the spacecraft plummeting with terrifying precision towards the shadowed expanse of gleaming skyscrapers below. The entire scene is imbued with an overwhelming sense of scale and apocalyptic tension.",
+        "seed": 31118,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_6/index_7955_seed_31118_dp_13_rank_26_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_ta": -0.3444080649655667,
+        "videoalign_local_mq": -1.1784017268843676,
+        "videoalign_local_vq": -1.5806429636056238,
+        "videoalign_local_overall": -3.1034527554555584,
+        "avg": -1.7239304102105624
+    },
+    {
+        "prompt": "powerful overhead shot, shot in high-frame-rate slow motion, captures a breathtaking moment: a massive, arrow-shaped metallic alien spacecraft violently tears through a thick, roiling storm cloud. Composed of a dark, non-reflective alloy, its surface covered in intricate geometric paneling and scarred by atmospheric passage, its massive bulk carves a vast chasm in the sea of clouds as it plummets downward. Filmed at high frame rate, every wisp of torn cloud and vaporized debris tumbles and dissipates around the vessel's edge in exquisite detail. Along its flank, energy conduits pulse with eerie blue and crimson light, casting an ominous halo on the surrounding clouds. As the camera tilts steadily downward, we see the spacecraft plummeting with terrifying precision towards the shadowed expanse of gleaming skyscrapers below. The entire scene is imbued with an overwhelming sense of scale and apocalyptic tension.",
+        "seed": 31119,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_6/index_7955_seed_31119_dp_13_rank_26_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_ta": 0.1500736435651446,
+        "videoalign_local_mq": -1.2080995221200492,
+        "videoalign_local_vq": -1.6451106006128762,
+        "videoalign_local_overall": -2.7031364791677808,
+        "avg": -1.276531417801318
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000014/group_7/index_tensor([6678, 6678])_group_7_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000014/group_7/index_tensor([6678, 6678])_group_7_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..491136b62fa0af639e7e0551a8733e204fe250f8
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000014/group_7/index_tensor([6678, 6678])_group_7_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "The camera, in a smooth, 360-degree panning shot, slowly pans around a man in a courtyard suspended above a sea of clouds. In the center of the courtyard, this handsome man with an ethereal presence, his waist-length jet-black hair gently brushes his chiseled features. He wears a rich, smooth silk robe of a deep midnight blue. The wide cuffs and lapels are meticulously embroidered with intricate patterns of stars and flowing clouds in silver thread, shimmering with a subtle luster in the dim light. With focused, careful hands, he holds a delicate, crescent-shaped silver vessel. Steadily and deliberately, he tilts it, and a dazzling stream of light, composed of countless shimmering particles, like a liquid galaxy, slowly flows out, pouring down upon a unique flower growing in a white marble pot before him. The flower is composed entirely of transparent crystal, its petals perfectly faceted. As the starlight touches it, the entire blossom instantly illuminates from within, emitting a rainbow-like, shifting halo. As the camera rotates, the background scene unfolds: the courtyard is bordered by an intricately carved white jade railing, its texture as gentle as jade. Organically entwined with exotic vines emitting a soft blue glow, their leaves seemingly composed of solidified light. Beyond the railing lies an endless, swirling sea of clouds, dyed a lavender by celestial light. The deep night sky is dotted with distant nebulae and stars, creating an atmosphere of tranquility, sacredness, and a sense of wonder.",
+        "seed": 31784,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_7/index_6678_seed_31784_dp_14_rank_28_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -2.5205956521986836,
+        "videoalign_local_vq": -1.3381968544224951,
+        "videoalign_local_ta": -0.03652322757852005,
+        "videoalign_local_mq": -1.1458755701976686,
+        "avg": -1.278559439888602
+    },
+    {
+        "prompt": "The camera, in a smooth, 360-degree panning shot, slowly pans around a man in a courtyard suspended above a sea of clouds. In the center of the courtyard, this handsome man with an ethereal presence, his waist-length jet-black hair gently brushes his chiseled features. He wears a rich, smooth silk robe of a deep midnight blue. The wide cuffs and lapels are meticulously embroidered with intricate patterns of stars and flowing clouds in silver thread, shimmering with a subtle luster in the dim light. With focused, careful hands, he holds a delicate, crescent-shaped silver vessel. Steadily and deliberately, he tilts it, and a dazzling stream of light, composed of countless shimmering particles, like a liquid galaxy, slowly flows out, pouring down upon a unique flower growing in a white marble pot before him. The flower is composed entirely of transparent crystal, its petals perfectly faceted. As the starlight touches it, the entire blossom instantly illuminates from within, emitting a rainbow-like, shifting halo. As the camera rotates, the background scene unfolds: the courtyard is bordered by an intricately carved white jade railing, its texture as gentle as jade. Organically entwined with exotic vines emitting a soft blue glow, their leaves seemingly composed of solidified light. Beyond the railing lies an endless, swirling sea of clouds, dyed a lavender by celestial light. The deep night sky is dotted with distant nebulae and stars, creating an atmosphere of tranquility, sacredness, and a sense of wonder.",
+        "seed": 31785,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_7/index_6678_seed_31785_dp_14_rank_28_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -2.4872700205550817,
+        "videoalign_local_vq": -1.3364588894821143,
+        "videoalign_local_ta": 0.18739301779387751,
+        "videoalign_local_mq": -1.3382041488668452,
+        "avg": -1.1499385013806023
+    },
+    {
+        "prompt": "The camera, in a smooth, 360-degree panning shot, slowly pans around a man in a courtyard suspended above a sea of clouds. In the center of the courtyard, this handsome man with an ethereal presence, his waist-length jet-black hair gently brushes his chiseled features. He wears a rich, smooth silk robe of a deep midnight blue. The wide cuffs and lapels are meticulously embroidered with intricate patterns of stars and flowing clouds in silver thread, shimmering with a subtle luster in the dim light. With focused, careful hands, he holds a delicate, crescent-shaped silver vessel. Steadily and deliberately, he tilts it, and a dazzling stream of light, composed of countless shimmering particles, like a liquid galaxy, slowly flows out, pouring down upon a unique flower growing in a white marble pot before him. The flower is composed entirely of transparent crystal, its petals perfectly faceted. As the starlight touches it, the entire blossom instantly illuminates from within, emitting a rainbow-like, shifting halo. As the camera rotates, the background scene unfolds: the courtyard is bordered by an intricately carved white jade railing, its texture as gentle as jade. Organically entwined with exotic vines emitting a soft blue glow, their leaves seemingly composed of solidified light. Beyond the railing lies an endless, swirling sea of clouds, dyed a lavender by celestial light. The deep night sky is dotted with distant nebulae and stars, creating an atmosphere of tranquility, sacredness, and a sense of wonder.",
+        "seed": 31786,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_7/index_6678_seed_31786_dp_15_rank_30_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -2.4618663631133706,
+        "videoalign_local_mq": -1.363659401926001,
+        "videoalign_local_ta": 0.16873333067951107,
+        "videoalign_local_vq": -1.2669402918668804,
+        "avg": -1.1465665162169296
+    },
+    {
+        "prompt": "The camera, in a smooth, 360-degree panning shot, slowly pans around a man in a courtyard suspended above a sea of clouds. In the center of the courtyard, this handsome man with an ethereal presence, his waist-length jet-black hair gently brushes his chiseled features. He wears a rich, smooth silk robe of a deep midnight blue. The wide cuffs and lapels are meticulously embroidered with intricate patterns of stars and flowing clouds in silver thread, shimmering with a subtle luster in the dim light. With focused, careful hands, he holds a delicate, crescent-shaped silver vessel. Steadily and deliberately, he tilts it, and a dazzling stream of light, composed of countless shimmering particles, like a liquid galaxy, slowly flows out, pouring down upon a unique flower growing in a white marble pot before him. The flower is composed entirely of transparent crystal, its petals perfectly faceted. As the starlight touches it, the entire blossom instantly illuminates from within, emitting a rainbow-like, shifting halo. As the camera rotates, the background scene unfolds: the courtyard is bordered by an intricately carved white jade railing, its texture as gentle as jade. Organically entwined with exotic vines emitting a soft blue glow, their leaves seemingly composed of solidified light. Beyond the railing lies an endless, swirling sea of clouds, dyed a lavender by celestial light. The deep night sky is dotted with distant nebulae and stars, creating an atmosphere of tranquility, sacredness, and a sense of wonder.",
+        "seed": 31787,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_7/index_6678_seed_31787_dp_15_rank_30_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -2.102755843462423,
+        "videoalign_local_mq": -1.1670882810802983,
+        "videoalign_local_ta": 0.36776999323275333,
+        "videoalign_local_vq": -1.3034375556148783,
+        "avg": -0.8674929251148349
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000014/group_8/index_tensor([7843, 7843])_group_8_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000014/group_8/index_tensor([7843, 7843])_group_8_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..fa9f52569505fd7483a3505208a74841391039c0
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000014/group_8/index_tensor([7843, 7843])_group_8_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "cinematic slow-motion shot begins from an upward perspective, then slowly pulls back to reveal a grand scene. Atop a precipitous peak, a knight stands braving the fierce wind. He wears a wide-sleeved, dark cyan silk and linen blend Hanfu (Chinese traditional clothing). The wide sleeves and layered hem are lifted high in the fierce mountain breeze, like wings. His inky black hair dances wildly back in the wind, a few strands brushing against his chiseled, resolute features. His feet are firmly planted on the weathered gray-black rock, his body leaning back slightly, his brow furrowed as he roars heavenward with all his might. The veins in his neck are clearly visible from the effort. As the camera pulls out, a swirling sea of clouds appears beneath him. Thick clouds drift slowly across the mountain range. The sky is a gloomy, leaden gray, with only a hint of pale light piercing the distant horizon, casting a cold, even, diffuse light over the entire scene. The main colors of the entire picture are cold blue, gray and black, full of epic loneliness and indomitable heroism, which fully expresses the ultimate tension and majestic momentum in martial arts aesthetics.",
+        "seed": 21861,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_8/index_7843_seed_21861_dp_16_rank_32_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -1.8384841568082015,
+        "videoalign_local_ta": 0.47350822021416333,
+        "videoalign_local_mq": -1.0207205759901528,
+        "videoalign_local_vq": -1.2912718010322122,
+        "avg": -0.6824879682970191
+    },
+    {
+        "prompt": "cinematic slow-motion shot begins from an upward perspective, then slowly pulls back to reveal a grand scene. Atop a precipitous peak, a knight stands braving the fierce wind. He wears a wide-sleeved, dark cyan silk and linen blend Hanfu (Chinese traditional clothing). The wide sleeves and layered hem are lifted high in the fierce mountain breeze, like wings. His inky black hair dances wildly back in the wind, a few strands brushing against his chiseled, resolute features. His feet are firmly planted on the weathered gray-black rock, his body leaning back slightly, his brow furrowed as he roars heavenward with all his might. The veins in his neck are clearly visible from the effort. As the camera pulls out, a swirling sea of clouds appears beneath him. Thick clouds drift slowly across the mountain range. The sky is a gloomy, leaden gray, with only a hint of pale light piercing the distant horizon, casting a cold, even, diffuse light over the entire scene. The main colors of the entire picture are cold blue, gray and black, full of epic loneliness and indomitable heroism, which fully expresses the ultimate tension and majestic momentum in martial arts aesthetics.",
+        "seed": 21862,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_8/index_7843_seed_21862_dp_16_rank_32_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -1.7162129595850821,
+        "videoalign_local_ta": 0.6849846741769833,
+        "videoalign_local_mq": -1.075166533922236,
+        "videoalign_local_vq": -1.3260310998398293,
+        "avg": -0.5156141427040494
+    },
+    {
+        "prompt": "cinematic slow-motion shot begins from an upward perspective, then slowly pulls back to reveal a grand scene. Atop a precipitous peak, a knight stands braving the fierce wind. He wears a wide-sleeved, dark cyan silk and linen blend Hanfu (Chinese traditional clothing). The wide sleeves and layered hem are lifted high in the fierce mountain breeze, like wings. His inky black hair dances wildly back in the wind, a few strands brushing against his chiseled, resolute features. His feet are firmly planted on the weathered gray-black rock, his body leaning back slightly, his brow furrowed as he roars heavenward with all his might. The veins in his neck are clearly visible from the effort. As the camera pulls out, a swirling sea of clouds appears beneath him. Thick clouds drift slowly across the mountain range. The sky is a gloomy, leaden gray, with only a hint of pale light piercing the distant horizon, casting a cold, even, diffuse light over the entire scene. The main colors of the entire picture are cold blue, gray and black, full of epic loneliness and indomitable heroism, which fully expresses the ultimate tension and majestic momentum in martial arts aesthetics.",
+        "seed": 21863,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_8/index_7843_seed_21863_dp_17_rank_34_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_vq": -1.0583844990211781,
+        "videoalign_local_overall": -1.3993078787446431,
+        "videoalign_local_ta": 0.5730265514907845,
+        "videoalign_local_mq": -0.9139499312142496,
+        "avg": -0.41314066362692936
+    },
+    {
+        "prompt": "cinematic slow-motion shot begins from an upward perspective, then slowly pulls back to reveal a grand scene. Atop a precipitous peak, a knight stands braving the fierce wind. He wears a wide-sleeved, dark cyan silk and linen blend Hanfu (Chinese traditional clothing). The wide sleeves and layered hem are lifted high in the fierce mountain breeze, like wings. His inky black hair dances wildly back in the wind, a few strands brushing against his chiseled, resolute features. His feet are firmly planted on the weathered gray-black rock, his body leaning back slightly, his brow furrowed as he roars heavenward with all his might. The veins in his neck are clearly visible from the effort. As the camera pulls out, a swirling sea of clouds appears beneath him. Thick clouds drift slowly across the mountain range. The sky is a gloomy, leaden gray, with only a hint of pale light piercing the distant horizon, casting a cold, even, diffuse light over the entire scene. The main colors of the entire picture are cold blue, gray and black, full of epic loneliness and indomitable heroism, which fully expresses the ultimate tension and majestic momentum in martial arts aesthetics.",
+        "seed": 21864,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_8/index_7843_seed_21864_dp_17_rank_34_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_vq": -1.4042395221569675,
+        "videoalign_local_overall": -1.6291436468894467,
+        "videoalign_local_ta": 0.7845030054536044,
+        "videoalign_local_mq": -1.0094071301860836,
+        "avg": -0.42232032071792114
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000014/group_9/index_tensor([6053, 6053])_group_9_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000014/group_9/index_tensor([6053, 6053])_group_9_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..f2e6ca251b2ac473513df3ccb71c4e3fc64c6b6d
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000014/group_9/index_tensor([6053, 6053])_group_9_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "cinematic, eye-level close-up, rendered in the vibrant Pixar animation style, focuses on a lovable, pig-like demon. This creature, with smooth, soft pink skin and a plump, rounded body, sits innocently on the surface of a large, heart-shaped leaf. Its face is dominated by large, expressive emerald green eyes, wide and filled with wonder, reflecting the surrounding light with a lustrous sheen. Just above its eyebrows, two glossy, deep purple horns begin to sprout, their dark color creating a soft contrast against its pink complexion. The massive leaf beneath it is a deep green, covered in glistening, spherical dewdrops that catch the light like tiny gemstones. When the breeze blows, the leaves ripple in a slow, rhythmic pattern, causing the demon to sway gently and deliberately back and forth, its body moving in perfect, effortless sync with the natural movements. Its face is a look of pure, captivated wonder, its mouth slightly open. The scene is illuminated by soft, warm, golden hour light that filters through the dense tree canopy, creating a shallow depth of field that blurs the lush green forest background into a beautiful, painterly bokeh of overlapping shapes and colors, creating a serene and magical atmosphere.",
+        "seed": 14818,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_9/index_6053_seed_14818_dp_18_rank_36_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 9,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_ta": 0.48594801162374096,
+        "videoalign_local_overall": -1.7842467867713558,
+        "videoalign_local_vq": -1.40945341697811,
+        "videoalign_local_mq": -0.8607413814169865,
+        "avg": -0.6491493875738074
+    },
+    {
+        "prompt": "cinematic, eye-level close-up, rendered in the vibrant Pixar animation style, focuses on a lovable, pig-like demon. This creature, with smooth, soft pink skin and a plump, rounded body, sits innocently on the surface of a large, heart-shaped leaf. Its face is dominated by large, expressive emerald green eyes, wide and filled with wonder, reflecting the surrounding light with a lustrous sheen. Just above its eyebrows, two glossy, deep purple horns begin to sprout, their dark color creating a soft contrast against its pink complexion. The massive leaf beneath it is a deep green, covered in glistening, spherical dewdrops that catch the light like tiny gemstones. When the breeze blows, the leaves ripple in a slow, rhythmic pattern, causing the demon to sway gently and deliberately back and forth, its body moving in perfect, effortless sync with the natural movements. Its face is a look of pure, captivated wonder, its mouth slightly open. The scene is illuminated by soft, warm, golden hour light that filters through the dense tree canopy, creating a shallow depth of field that blurs the lush green forest background into a beautiful, painterly bokeh of overlapping shapes and colors, creating a serene and magical atmosphere.",
+        "seed": 14819,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_9/index_6053_seed_14819_dp_18_rank_36_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 9,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_ta": 0.2371521834321881,
+        "videoalign_local_overall": -1.4092824236059613,
+        "videoalign_local_vq": -1.3434107492436378,
+        "videoalign_local_mq": -0.3030238577945117,
+        "avg": -0.5860651200868866
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+    {
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+        "seed": 14820,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_9/index_6053_seed_14820_dp_19_rank_38_sample_2_slot_0.mp4",
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+        "prompt": "cinematic, eye-level close-up, rendered in the vibrant Pixar animation style, focuses on a lovable, pig-like demon. This creature, with smooth, soft pink skin and a plump, rounded body, sits innocently on the surface of a large, heart-shaped leaf. Its face is dominated by large, expressive emerald green eyes, wide and filled with wonder, reflecting the surrounding light with a lustrous sheen. Just above its eyebrows, two glossy, deep purple horns begin to sprout, their dark color creating a soft contrast against its pink complexion. The massive leaf beneath it is a deep green, covered in glistening, spherical dewdrops that catch the light like tiny gemstones. When the breeze blows, the leaves ripple in a slow, rhythmic pattern, causing the demon to sway gently and deliberately back and forth, its body moving in perfect, effortless sync with the natural movements. Its face is a look of pure, captivated wonder, its mouth slightly open. The scene is illuminated by soft, warm, golden hour light that filters through the dense tree canopy, creating a shallow depth of field that blurs the lush green forest background into a beautiful, painterly bokeh of overlapping shapes and colors, creating a serene and magical atmosphere.",
+        "seed": 14821,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000014/group_9/index_6053_seed_14821_dp_19_rank_38_sample_3_slot_1.mp4",
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+        "ranks_per_group": 2,
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+    }
+]
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diff --git a/outputs/yw004-flow-baseline/rl_samples/0000026/group_10/index_tensor([8786, 8786])_group_10_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000026/group_10/index_tensor([8786, 8786])_group_10_rewards.json
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+        "sample_idx_in_group": 0,
+        "videoalign_local_mq": -0.9033435757729347,
+        "videoalign_local_overall": -0.9631741497369316,
+        "videoalign_local_ta": 0.5605867600812068,
+        "videoalign_local_vq": -0.6204173340452038,
+        "avg": -0.20129369482786247
+    },
+    {
+        "prompt": "striking low-angle tracking close-up follows a Siberian tiger at full speed across the snow. Its thick, shaggy orange and white fur is streaked with striking black stripes, and the taut muscles are clearly visible with every flex, radiating unparalleled strength. The beast's amber eyes, narrowed in intense concentration, lock onto its target, its scorching breath instantly condensing into a white mist in the sub-zero air. Its muscular body surges forward with breathtaking force, its limbs striking powerfully with each landing. Each landing sinks deeply into the untouched powdery snow below, sending a powerful, shimmering cloud of snow backward. This cloud gleams like diamonds in the cold winter sun, leaving a dynamic, diffuse white trail behind it. The entire scene, shimmering against a cold palette, is imbued with a sense of primal power and speed, creating a tense, breathtaking atmosphere of pursuit.",
+        "seed": 1975,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_10/index_8786_seed_1975_dp_20_rank_40_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_mq": -0.9867802385779452,
+        "videoalign_local_overall": -1.7657497243890612,
+        "videoalign_local_ta": 0.1438537478603558,
+        "videoalign_local_vq": -0.9228232336714719,
+        "avg": -0.8109479882643528
+    },
+    {
+        "prompt": "striking low-angle tracking close-up follows a Siberian tiger at full speed across the snow. Its thick, shaggy orange and white fur is streaked with striking black stripes, and the taut muscles are clearly visible with every flex, radiating unparalleled strength. The beast's amber eyes, narrowed in intense concentration, lock onto its target, its scorching breath instantly condensing into a white mist in the sub-zero air. Its muscular body surges forward with breathtaking force, its limbs striking powerfully with each landing. Each landing sinks deeply into the untouched powdery snow below, sending a powerful, shimmering cloud of snow backward. This cloud gleams like diamonds in the cold winter sun, leaving a dynamic, diffuse white trail behind it. The entire scene, shimmering against a cold palette, is imbued with a sense of primal power and speed, creating a tense, breathtaking atmosphere of pursuit.",
+        "seed": 1976,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_10/index_8786_seed_1976_dp_21_rank_42_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -1.3752624553738848,
+        "videoalign_local_mq": -0.9790022445876476,
+        "videoalign_local_vq": -0.8324490567716676,
+        "videoalign_local_ta": 0.4361888459854304,
+        "avg": -0.4695368046942272
+    },
+    {
+        "prompt": "striking low-angle tracking close-up follows a Siberian tiger at full speed across the snow. Its thick, shaggy orange and white fur is streaked with striking black stripes, and the taut muscles are clearly visible with every flex, radiating unparalleled strength. The beast's amber eyes, narrowed in intense concentration, lock onto its target, its scorching breath instantly condensing into a white mist in the sub-zero air. Its muscular body surges forward with breathtaking force, its limbs striking powerfully with each landing. Each landing sinks deeply into the untouched powdery snow below, sending a powerful, shimmering cloud of snow backward. This cloud gleams like diamonds in the cold winter sun, leaving a dynamic, diffuse white trail behind it. The entire scene, shimmering against a cold palette, is imbued with a sense of primal power and speed, creating a tense, breathtaking atmosphere of pursuit.",
+        "seed": 1977,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_10/index_8786_seed_1977_dp_21_rank_42_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -1.0063598856273042,
+        "videoalign_local_mq": -0.8821308648903049,
+        "videoalign_local_vq": -0.7594545292756719,
+        "videoalign_local_ta": 0.6352255085386727,
+        "avg": -0.18556718854431575
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000026/group_11/index_tensor([6297, 6297])_group_11_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000026/group_11/index_tensor([6297, 6297])_group_11_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..4b1b215b9cc3fd0e4fbbf960acaf9b19423b7be0
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000026/group_11/index_tensor([6297, 6297])_group_11_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "stunning close-up, captured in one fluid, uninterrupted movement, a soft sidelight penetrates the warm, shimmering bathroom air, initially focusing on a smooth, gray-veined white marble shelf. Atop the shelf rests an elegantly designed, translucent, frosted bottle of conditioner, its contents faintly visible. Then, a slender, clean hand, its skin slightly dampened by moisture, cautiously enters the frame, its fingertips grasping the bottle with steady grace. As the camera slowly tilts downward to follow the action, the bottle is deliberately tipped, a thick, pearly, iridescent liquid oozing out like melted beeswax, refracting softly in the light. The liquid is finally precisely injected into the slightly curled palm of another hand, gradually gathering into a plump circle. Its extraordinary texture and surface tension are extremely amplified by high-fidelity technology. Every tiny bubble and the flow of gloss are clearly visible. The whole scene presents a pure and luxurious sensory experience in an atmosphere of tranquility and concentration.",
+        "seed": 21128,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_11/index_6297_seed_21128_dp_22_rank_44_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -1.32776906478021,
+        "videoalign_local_mq": -1.0836516182752878,
+        "videoalign_local_ta": -0.770470920743601,
+        "videoalign_local_overall": -3.181891603799099,
+        "avg": -1.97618126227135
+    },
+    {
+        "prompt": "stunning close-up, captured in one fluid, uninterrupted movement, a soft sidelight penetrates the warm, shimmering bathroom air, initially focusing on a smooth, gray-veined white marble shelf. Atop the shelf rests an elegantly designed, translucent, frosted bottle of conditioner, its contents faintly visible. Then, a slender, clean hand, its skin slightly dampened by moisture, cautiously enters the frame, its fingertips grasping the bottle with steady grace. As the camera slowly tilts downward to follow the action, the bottle is deliberately tipped, a thick, pearly, iridescent liquid oozing out like melted beeswax, refracting softly in the light. The liquid is finally precisely injected into the slightly curled palm of another hand, gradually gathering into a plump circle. Its extraordinary texture and surface tension are extremely amplified by high-fidelity technology. Every tiny bubble and the flow of gloss are clearly visible. The whole scene presents a pure and luxurious sensory experience in an atmosphere of tranquility and concentration.",
+        "seed": 21129,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_11/index_6297_seed_21129_dp_22_rank_44_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -1.3781700480512549,
+        "videoalign_local_mq": -0.9853660578524365,
+        "videoalign_local_ta": -0.6833923808765575,
+        "videoalign_local_overall": -3.046928486780249,
+        "avg": -1.8651604338284031
+    },
+    {
+        "prompt": "stunning close-up, captured in one fluid, uninterrupted movement, a soft sidelight penetrates the warm, shimmering bathroom air, initially focusing on a smooth, gray-veined white marble shelf. Atop the shelf rests an elegantly designed, translucent, frosted bottle of conditioner, its contents faintly visible. Then, a slender, clean hand, its skin slightly dampened by moisture, cautiously enters the frame, its fingertips grasping the bottle with steady grace. As the camera slowly tilts downward to follow the action, the bottle is deliberately tipped, a thick, pearly, iridescent liquid oozing out like melted beeswax, refracting softly in the light. The liquid is finally precisely injected into the slightly curled palm of another hand, gradually gathering into a plump circle. Its extraordinary texture and surface tension are extremely amplified by high-fidelity technology. Every tiny bubble and the flow of gloss are clearly visible. The whole scene presents a pure and luxurious sensory experience in an atmosphere of tranquility and concentration.",
+        "seed": 21130,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_11/index_6297_seed_21130_dp_23_rank_46_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_ta": -0.5900939453047251,
+        "videoalign_local_overall": -2.9989387003079755,
+        "videoalign_local_mq": -1.1784017268843676,
+        "videoalign_local_vq": -1.2304430281188825,
+        "avg": -1.7945163228063503
+    },
+    {
+        "prompt": "stunning close-up, captured in one fluid, uninterrupted movement, a soft sidelight penetrates the warm, shimmering bathroom air, initially focusing on a smooth, gray-veined white marble shelf. Atop the shelf rests an elegantly designed, translucent, frosted bottle of conditioner, its contents faintly visible. Then, a slender, clean hand, its skin slightly dampened by moisture, cautiously enters the frame, its fingertips grasping the bottle with steady grace. As the camera slowly tilts downward to follow the action, the bottle is deliberately tipped, a thick, pearly, iridescent liquid oozing out like melted beeswax, refracting softly in the light. The liquid is finally precisely injected into the slightly curled palm of another hand, gradually gathering into a plump circle. Its extraordinary texture and surface tension are extremely amplified by high-fidelity technology. Every tiny bubble and the flow of gloss are clearly visible. The whole scene presents a pure and luxurious sensory experience in an atmosphere of tranquility and concentration.",
+        "seed": 21131,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_11/index_6297_seed_21131_dp_23_rank_46_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_ta": -0.5310049361092314,
+        "videoalign_local_overall": -3.162513943830082,
+        "videoalign_local_mq": -1.1699166425313157,
+        "videoalign_local_vq": -1.4615923651895355,
+        "avg": -1.846759439969657
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000026/group_12/index_tensor([6432, 6432])_group_12_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000026/group_12/index_tensor([6432, 6432])_group_12_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..61d5ea3fca238cd65c6d0d60e941a64e102a9364
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000026/group_12/index_tensor([6432, 6432])_group_12_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "In an extreme close-up, the camera slowly tilts downward and pans, smoothly following a crimson maple leaf with a slightly curled edge as it gracefully twirls, sways, and falls through the air. Its distinct veins are a golden yellow, speckled with ochre. As it slowly approaches the ground, focus shifts to a clear, still puddle, its mirror-like surface reflecting the gray, soft sky above and the bare branches. The tip of the leaf finally touches the still water gently, almost silently, sending a tiny, rapidly expanding ripple. Then, a surreal scene unfolds: the leaf's physical structure miraculously disintegrates, as if composed of a sugar cube. The crimson pigment disperses like ink in clear water, blurring and distorting its outline. Finally, in a matter of seconds, it dissolves completely into a single smudge of color, merging with the water without a trace. The entire scene is shrouded in the soft diffuse light after the rain, presenting a cold and tranquil tone, creating a peaceful, slightly melancholic, poetic and fantastical atmosphere.",
+        "seed": 9661,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_12/index_6432_seed_9661_dp_24_rank_48_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -0.9541066025983271,
+        "videoalign_local_ta": -1.353586143067553,
+        "videoalign_local_overall": -3.0621938000790294,
+        "videoalign_local_mq": -0.754501054413149,
+        "avg": -2.207889971573291
+    },
+    {
+        "prompt": "In an extreme close-up, the camera slowly tilts downward and pans, smoothly following a crimson maple leaf with a slightly curled edge as it gracefully twirls, sways, and falls through the air. Its distinct veins are a golden yellow, speckled with ochre. As it slowly approaches the ground, focus shifts to a clear, still puddle, its mirror-like surface reflecting the gray, soft sky above and the bare branches. The tip of the leaf finally touches the still water gently, almost silently, sending a tiny, rapidly expanding ripple. Then, a surreal scene unfolds: the leaf's physical structure miraculously disintegrates, as if composed of a sugar cube. The crimson pigment disperses like ink in clear water, blurring and distorting its outline. Finally, in a matter of seconds, it dissolves completely into a single smudge of color, merging with the water without a trace. The entire scene is shrouded in the soft diffuse light after the rain, presenting a cold and tranquil tone, creating a peaceful, slightly melancholic, poetic and fantastical atmosphere.",
+        "seed": 9662,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_12/index_6432_seed_9662_dp_24_rank_48_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -1.2582504671649761,
+        "videoalign_local_ta": -1.5324081445802316,
+        "videoalign_local_overall": -3.8163288202746406,
+        "videoalign_local_mq": -1.0256702085294331,
+        "avg": -2.674368482427436
+    },
+    {
+        "prompt": "In an extreme close-up, the camera slowly tilts downward and pans, smoothly following a crimson maple leaf with a slightly curled edge as it gracefully twirls, sways, and falls through the air. Its distinct veins are a golden yellow, speckled with ochre. As it slowly approaches the ground, focus shifts to a clear, still puddle, its mirror-like surface reflecting the gray, soft sky above and the bare branches. The tip of the leaf finally touches the still water gently, almost silently, sending a tiny, rapidly expanding ripple. Then, a surreal scene unfolds: the leaf's physical structure miraculously disintegrates, as if composed of a sugar cube. The crimson pigment disperses like ink in clear water, blurring and distorting its outline. Finally, in a matter of seconds, it dissolves completely into a single smudge of color, merging with the water without a trace. The entire scene is shrouded in the soft diffuse light after the rain, presenting a cold and tranquil tone, creating a peaceful, slightly melancholic, poetic and fantastical atmosphere.",
+        "seed": 9663,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_12/index_6432_seed_9663_dp_25_rank_50_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_vq": -0.5926098949991102,
+        "videoalign_local_mq": -0.9125357504887409,
+        "videoalign_local_overall": -2.6715518021894153,
+        "videoalign_local_ta": -1.1664061567015644,
+        "avg": -1.9189789794454901
+    },
+    {
+        "prompt": "In an extreme close-up, the camera slowly tilts downward and pans, smoothly following a crimson maple leaf with a slightly curled edge as it gracefully twirls, sways, and falls through the air. Its distinct veins are a golden yellow, speckled with ochre. As it slowly approaches the ground, focus shifts to a clear, still puddle, its mirror-like surface reflecting the gray, soft sky above and the bare branches. The tip of the leaf finally touches the still water gently, almost silently, sending a tiny, rapidly expanding ripple. Then, a surreal scene unfolds: the leaf's physical structure miraculously disintegrates, as if composed of a sugar cube. The crimson pigment disperses like ink in clear water, blurring and distorting its outline. Finally, in a matter of seconds, it dissolves completely into a single smudge of color, merging with the water without a trace. The entire scene is shrouded in the soft diffuse light after the rain, presenting a cold and tranquil tone, creating a peaceful, slightly melancholic, poetic and fantastical atmosphere.",
+        "seed": 9664,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_12/index_6432_seed_9664_dp_25_rank_50_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_vq": -0.8289731268909059,
+        "videoalign_local_mq": -0.8948584914198827,
+        "videoalign_local_overall": -3.2375800757766537,
+        "videoalign_local_ta": -1.513748457465865,
+        "avg": -2.3756642666212593
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000026/group_13/index_tensor([3139, 3139])_group_13_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000026/group_13/index_tensor([3139, 3139])_group_13_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..69dc57d6f5fa437c34e7790484f0e0868704ac1b
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000026/group_13/index_tensor([3139, 3139])_group_13_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, eye-level medium shot captures the scene in photoreal detail, focusing on a stretch of worn, cracked asphalt in a narrow city alley. A small, vibrant yellow rubber ball, its surface displaying a subtle matte sheen and faint signs of wear, plummets into the frame, pulled by gravity. As it quickly makes contact with the ground, its elastic surface visibly and dramatically deforms, instantly compressing and flattening against the hard pavement in a surreal display of physics. This stored energy is instantly released, propelling the ball back into the air with a powerful primary rebound, its spherical shape perfectly restored during flight. Pulled down again, it undergoes a much smaller, faster secondary rebound, losing its remaining momentum before slowly rolling a few inches before coming to a perfectly stable rest in a slight crack in the asphalt. The warm, golden sunlight of the late afternoon streams in from the side, casting long, dynamic shadows that mimic the ball's every movement and contrast against the cool gray tones of the ground, creating an atmosphere of quiet, focused observation and highlighting the pure mechanics of movement and elasticity.",
+        "seed": 4506,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_13/index_3139_seed_4506_dp_26_rank_52_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -1.7758185453420312,
+        "videoalign_local_ta": 0.2931312447752875,
+        "videoalign_local_vq": -1.176566114967076,
+        "videoalign_local_mq": -0.8923836751502426,
+        "avg": -0.7413436502833719
+    },
+    {
+        "prompt": "static, eye-level medium shot captures the scene in photoreal detail, focusing on a stretch of worn, cracked asphalt in a narrow city alley. A small, vibrant yellow rubber ball, its surface displaying a subtle matte sheen and faint signs of wear, plummets into the frame, pulled by gravity. As it quickly makes contact with the ground, its elastic surface visibly and dramatically deforms, instantly compressing and flattening against the hard pavement in a surreal display of physics. This stored energy is instantly released, propelling the ball back into the air with a powerful primary rebound, its spherical shape perfectly restored during flight. Pulled down again, it undergoes a much smaller, faster secondary rebound, losing its remaining momentum before slowly rolling a few inches before coming to a perfectly stable rest in a slight crack in the asphalt. The warm, golden sunlight of the late afternoon streams in from the side, casting long, dynamic shadows that mimic the ball's every movement and contrast against the cool gray tones of the ground, creating an atmosphere of quiet, focused observation and highlighting the pure mechanics of movement and elasticity.",
+        "seed": 4507,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_13/index_3139_seed_4507_dp_26_rank_52_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -1.95159059619226,
+        "videoalign_local_ta": -0.04896301898809769,
+        "videoalign_local_vq": -1.2269670982381207,
+        "videoalign_local_mq": -0.6756604789660416,
+        "avg": -1.000276807590179
+    },
+    {
+        "prompt": "static, eye-level medium shot captures the scene in photoreal detail, focusing on a stretch of worn, cracked asphalt in a narrow city alley. A small, vibrant yellow rubber ball, its surface displaying a subtle matte sheen and faint signs of wear, plummets into the frame, pulled by gravity. As it quickly makes contact with the ground, its elastic surface visibly and dramatically deforms, instantly compressing and flattening against the hard pavement in a surreal display of physics. This stored energy is instantly released, propelling the ball back into the air with a powerful primary rebound, its spherical shape perfectly restored during flight. Pulled down again, it undergoes a much smaller, faster secondary rebound, losing its remaining momentum before slowly rolling a few inches before coming to a perfectly stable rest in a slight crack in the asphalt. The warm, golden sunlight of the late afternoon streams in from the side, casting long, dynamic shadows that mimic the ball's every movement and contrast against the cool gray tones of the ground, creating an atmosphere of quiet, focused observation and highlighting the pure mechanics of movement and elasticity.",
+        "seed": 4508,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_13/index_3139_seed_4508_dp_27_rank_54_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -1.8241107549620588,
+        "videoalign_local_vq": -1.2269670982381207,
+        "videoalign_local_ta": 0.3242307232992316,
+        "videoalign_local_mq": -0.92137438002317,
+        "avg": -0.7499400158314138
+    },
+    {
+        "prompt": "static, eye-level medium shot captures the scene in photoreal detail, focusing on a stretch of worn, cracked asphalt in a narrow city alley. A small, vibrant yellow rubber ball, its surface displaying a subtle matte sheen and faint signs of wear, plummets into the frame, pulled by gravity. As it quickly makes contact with the ground, its elastic surface visibly and dramatically deforms, instantly compressing and flattening against the hard pavement in a surreal display of physics. This stored energy is instantly released, propelling the ball back into the air with a powerful primary rebound, its spherical shape perfectly restored during flight. Pulled down again, it undergoes a much smaller, faster secondary rebound, losing its remaining momentum before slowly rolling a few inches before coming to a perfectly stable rest in a slight crack in the asphalt. The warm, golden sunlight of the late afternoon streams in from the side, casting long, dynamic shadows that mimic the ball's every movement and contrast against the cool gray tones of the ground, creating an atmosphere of quiet, focused observation and highlighting the pure mechanics of movement and elasticity.",
+        "seed": 4509,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_13/index_3139_seed_4509_dp_27_rank_54_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -1.3047093716501055,
+        "videoalign_local_vq": -1.1383308862786974,
+        "videoalign_local_ta": 0.48594801162374096,
+        "videoalign_local_mq": -0.6523264969951489,
+        "avg": -0.4093806800131822
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000026/group_14/index_tensor([2166, 2166])_group_14_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000026/group_14/index_tensor([2166, 2166])_group_14_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..c66f8fe08836e8366a47bf5d554698c615927da9
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000026/group_14/index_tensor([2166, 2166])_group_14_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "Visceral first-person perspective footage shot from the confines of a heavily used off-road helmet thrusts the viewer directly into the high-speed sequence. The helmet's visor frames the world in a circle, deeply scratched and splattered with dry, cracked dirt, partially obscuring the field of vision. Through the clearer sections of plexiglass, the rust and concrete surroundings transform into a disorienting motion blur, hinting at the immense speeds being driven through the abandoned industrial area. Suddenly, a jagged shard of concrete, with a twisted piece of rebar protruding from it, hurtles into the frame and violently deflects from the right side of the helmet with a deafening metallic clang. In immediate reaction to the impact, the entire field of vision shudders violently, a violent and disorienting jolt that momentarily plunges the scene into a chaotic smear of textures and colors. The entire scene is rendered in a raw, gritty industrial style, characterized by a desaturated palette of cold concrete grays and oxidized rust browns, all set under harsh, high-contrast lighting, creating an atmosphere of pure, physical tension and danger.",
+        "seed": 11569,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_14/index_2166_seed_11569_dp_28_rank_56_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -1.2269670982381207,
+        "videoalign_local_mq": -0.7665215905799726,
+        "videoalign_local_overall": -3.0677626403924734,
+        "videoalign_local_ta": -1.07427395157438,
+        "avg": -2.0710182959834267
+    },
+    {
+        "prompt": "Visceral first-person perspective footage shot from the confines of a heavily used off-road helmet thrusts the viewer directly into the high-speed sequence. The helmet's visor frames the world in a circle, deeply scratched and splattered with dry, cracked dirt, partially obscuring the field of vision. Through the clearer sections of plexiglass, the rust and concrete surroundings transform into a disorienting motion blur, hinting at the immense speeds being driven through the abandoned industrial area. Suddenly, a jagged shard of concrete, with a twisted piece of rebar protruding from it, hurtles into the frame and violently deflects from the right side of the helmet with a deafening metallic clang. In immediate reaction to the impact, the entire field of vision shudders violently, a violent and disorienting jolt that momentarily plunges the scene into a chaotic smear of textures and colors. The entire scene is rendered in a raw, gritty industrial style, characterized by a desaturated palette of cold concrete grays and oxidized rust browns, all set under harsh, high-contrast lighting, creating an atmosphere of pure, physical tension and danger.",
+        "seed": 11570,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_14/index_2166_seed_11570_dp_28_rank_56_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -1.1174753069941272,
+        "videoalign_local_mq": -0.8295410191604519,
+        "videoalign_local_overall": -3.3628014262700203,
+        "videoalign_local_ta": -1.4157851001154411,
+        "avg": -2.3892932631927306
+    },
+    {
+        "prompt": "Visceral first-person perspective footage shot from the confines of a heavily used off-road helmet thrusts the viewer directly into the high-speed sequence. The helmet's visor frames the world in a circle, deeply scratched and splattered with dry, cracked dirt, partially obscuring the field of vision. Through the clearer sections of plexiglass, the rust and concrete surroundings transform into a disorienting motion blur, hinting at the immense speeds being driven through the abandoned industrial area. Suddenly, a jagged shard of concrete, with a twisted piece of rebar protruding from it, hurtles into the frame and violently deflects from the right side of the helmet with a deafening metallic clang. In immediate reaction to the impact, the entire field of vision shudders violently, a violent and disorienting jolt that momentarily plunges the scene into a chaotic smear of textures and colors. The entire scene is rendered in a raw, gritty industrial style, characterized by a desaturated palette of cold concrete grays and oxidized rust browns, all set under harsh, high-contrast lighting, creating an atmosphere of pure, physical tension and danger.",
+        "seed": 11571,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_14/index_2166_seed_11571_dp_29_rank_58_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -1.0313269314314677,
+        "videoalign_local_vq": -1.3225551699590676,
+        "videoalign_local_ta": -0.952402870108674,
+        "videoalign_local_overall": -3.3062849714992097,
+        "avg": -2.1293439208039415
+    },
+    {
+        "prompt": "Visceral first-person perspective footage shot from the confines of a heavily used off-road helmet thrusts the viewer directly into the high-speed sequence. The helmet's visor frames the world in a circle, deeply scratched and splattered with dry, cracked dirt, partially obscuring the field of vision. Through the clearer sections of plexiglass, the rust and concrete surroundings transform into a disorienting motion blur, hinting at the immense speeds being driven through the abandoned industrial area. Suddenly, a jagged shard of concrete, with a twisted piece of rebar protruding from it, hurtles into the frame and violently deflects from the right side of the helmet with a deafening metallic clang. In immediate reaction to the impact, the entire field of vision shudders violently, a violent and disorienting jolt that momentarily plunges the scene into a chaotic smear of textures and colors. The entire scene is rendered in a raw, gritty industrial style, characterized by a desaturated palette of cold concrete grays and oxidized rust browns, all set under harsh, high-contrast lighting, creating an atmosphere of pure, physical tension and danger.",
+        "seed": 11572,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_14/index_2166_seed_11572_dp_29_rank_58_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -1.0207205759901528,
+        "videoalign_local_vq": -1.305175520555259,
+        "videoalign_local_ta": -0.8824290434297998,
+        "videoalign_local_overall": -3.2083251399752117,
+        "avg": -2.045377091702506
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000026/group_15/index_tensor([1868, 1868])_group_15_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000026/group_15/index_tensor([1868, 1868])_group_15_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..f0976e2ba9093ed31efd38eb23bec33ea2b637d4
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000026/group_15/index_tensor([1868, 1868])_group_15_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "stunning, close-up, static shot, focused at near-eye level, captures the face of a sleeping young woman, the entire scene steeped in the opulence and softness of Rococo style. Soft candlelight intertwines with the warm afternoon sun filtering through silk curtains, casting a warm, three-dimensional light on the girl's delicate, fair skin. Her pale pink eyeshadow adds a touch of sweetness. Initially, the subtle flutter of her thick, butterfly-like, dark brown eyelashes shatters the stillness of the scene. Then, her eyes snap open, her clear, light brown pupils dilating with sudden surprise. The camera captures, with pinpoint accuracy, the perfect reflection of a delicate, multi-layered cake in the foreground, adorned with sugar roses, fresh berries, and gold foil. Even the sheen of the buttercream is clearly visible. The scene, dominated by a palette of ivory, pale pink, and gold, creates a dramatic atmosphere of innocence, dreaminess, and sudden awakening, like a magnificent painting in motion.",
+        "seed": 8461,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_15/index_1868_seed_8461_dp_30_rank_60_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -1.117914613947225,
+        "videoalign_local_ta": -0.5341148839616258,
+        "videoalign_local_mq": 0.050521323582651455,
+        "videoalign_local_vq": -0.6343210535682506,
+        "avg": -0.8260147489544254
+    },
+    {
+        "prompt": "stunning, close-up, static shot, focused at near-eye level, captures the face of a sleeping young woman, the entire scene steeped in the opulence and softness of Rococo style. Soft candlelight intertwines with the warm afternoon sun filtering through silk curtains, casting a warm, three-dimensional light on the girl's delicate, fair skin. Her pale pink eyeshadow adds a touch of sweetness. Initially, the subtle flutter of her thick, butterfly-like, dark brown eyelashes shatters the stillness of the scene. Then, her eyes snap open, her clear, light brown pupils dilating with sudden surprise. The camera captures, with pinpoint accuracy, the perfect reflection of a delicate, multi-layered cake in the foreground, adorned with sugar roses, fresh berries, and gold foil. Even the sheen of the buttercream is clearly visible. The scene, dominated by a palette of ivory, pale pink, and gold, creates a dramatic atmosphere of innocence, dreaminess, and sudden awakening, like a magnificent painting in motion.",
+        "seed": 8462,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_15/index_1868_seed_8462_dp_30_rank_60_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -1.4050077129864598,
+        "videoalign_local_ta": -1.123547187860754,
+        "videoalign_local_mq": 0.0052675403663745715,
+        "videoalign_local_vq": -0.28672806549208046,
+        "avg": -1.264277450423607
+    },
+    {
+        "prompt": "stunning, close-up, static shot, focused at near-eye level, captures the face of a sleeping young woman, the entire scene steeped in the opulence and softness of Rococo style. Soft candlelight intertwines with the warm afternoon sun filtering through silk curtains, casting a warm, three-dimensional light on the girl's delicate, fair skin. Her pale pink eyeshadow adds a touch of sweetness. Initially, the subtle flutter of her thick, butterfly-like, dark brown eyelashes shatters the stillness of the scene. Then, her eyes snap open, her clear, light brown pupils dilating with sudden surprise. The camera captures, with pinpoint accuracy, the perfect reflection of a delicate, multi-layered cake in the foreground, adorned with sugar roses, fresh berries, and gold foil. Even the sheen of the buttercream is clearly visible. The scene, dominated by a palette of ivory, pale pink, and gold, creates a dramatic atmosphere of innocence, dreaminess, and sudden awakening, like a magnificent painting in motion.",
+        "seed": 8463,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_15/index_1868_seed_8463_dp_31_rank_62_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.0343295199478677,
+        "videoalign_local_vq": -0.4327171204840719,
+        "videoalign_local_ta": -0.46569603120894876,
+        "videoalign_local_overall": -0.9327426716408884,
+        "avg": -0.6992193514249185
+    },
+    {
+        "prompt": "stunning, close-up, static shot, focused at near-eye level, captures the face of a sleeping young woman, the entire scene steeped in the opulence and softness of Rococo style. Soft candlelight intertwines with the warm afternoon sun filtering through silk curtains, casting a warm, three-dimensional light on the girl's delicate, fair skin. Her pale pink eyeshadow adds a touch of sweetness. Initially, the subtle flutter of her thick, butterfly-like, dark brown eyelashes shatters the stillness of the scene. Then, her eyes snap open, her clear, light brown pupils dilating with sudden surprise. The camera captures, with pinpoint accuracy, the perfect reflection of a delicate, multi-layered cake in the foreground, adorned with sugar roses, fresh berries, and gold foil. Even the sheen of the buttercream is clearly visible. The scene, dominated by a palette of ivory, pale pink, and gold, creates a dramatic atmosphere of innocence, dreaminess, and sudden awakening, like a magnificent painting in motion.",
+        "seed": 8464,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_15/index_1868_seed_8464_dp_31_rank_62_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": 0.4578053725291434,
+        "videoalign_local_vq": -0.5091875778608294,
+        "videoalign_local_ta": -0.7455913379244457,
+        "videoalign_local_overall": -0.7969735432561316,
+        "avg": -0.7712824405902886
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000026/group_2/index_tensor([4783, 4783])_group_2_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000026/group_2/index_tensor([4783, 4783])_group_2_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..d2f300f1fa778ae70a734d306b0f3790c19cde06
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000026/group_2/index_tensor([4783, 4783])_group_2_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, medium-long shot, shot from a level angle and composed with a steady eye, focuses on a dimly lit, classically styled study. A wall of floor-to-ceiling mahogany bookshelves dominates the view, densely packed with hardbound volumes. Their leather covers and gilded spines gleam softly and deeply in the warm, flickering glow of the off-screen fireplace. With a low, almost infrasonic sound of mechanical friction and rolling stone, the vast wall of shelves begins to solemnly and slowly rotate inward, its contents and a small brass globe remaining incredibly stable throughout the movement. As the shelves rotate, a bottomless, square entrance of absolute blackness gradually reveals itself. This darkness, seemingly devouring all light, creates a stark and dramatic contrast with the warm, orange-toned light within the study, creating a tense atmosphere filled with mystery, suspense, and a sense of uncharted territory.",
+        "seed": 28852,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_2/index_4783_seed_28852_dp_4_rank_8_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -3.1769719681979574,
+        "videoalign_local_ta": -1.0227654402690975,
+        "videoalign_local_mq": -0.9394051842734054,
+        "videoalign_local_vq": -1.2148013436554548,
+        "avg": -2.099868704233528
+    },
+    {
+        "prompt": "static, medium-long shot, shot from a level angle and composed with a steady eye, focuses on a dimly lit, classically styled study. A wall of floor-to-ceiling mahogany bookshelves dominates the view, densely packed with hardbound volumes. Their leather covers and gilded spines gleam softly and deeply in the warm, flickering glow of the off-screen fireplace. With a low, almost infrasonic sound of mechanical friction and rolling stone, the vast wall of shelves begins to solemnly and slowly rotate inward, its contents and a small brass globe remaining incredibly stable throughout the movement. As the shelves rotate, a bottomless, square entrance of absolute blackness gradually reveals itself. This darkness, seemingly devouring all light, creates a stark and dramatic contrast with the warm, orange-toned light within the study, creating a tense atmosphere filled with mystery, suspense, and a sense of uncharted territory.",
+        "seed": 28853,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_2/index_4783_seed_28853_dp_4_rank_8_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -3.201640666854862,
+        "videoalign_local_ta": -0.8746541737988137,
+        "videoalign_local_mq": -1.0235489374411701,
+        "videoalign_local_vq": -1.3034375556148783,
+        "avg": -2.0381474203268377
+    },
+    {
+        "prompt": "static, medium-long shot, shot from a level angle and composed with a steady eye, focuses on a dimly lit, classically styled study. A wall of floor-to-ceiling mahogany bookshelves dominates the view, densely packed with hardbound volumes. Their leather covers and gilded spines gleam softly and deeply in the warm, flickering glow of the off-screen fireplace. With a low, almost infrasonic sound of mechanical friction and rolling stone, the vast wall of shelves begins to solemnly and slowly rotate inward, its contents and a small brass globe remaining incredibly stable throughout the movement. As the shelves rotate, a bottomless, square entrance of absolute blackness gradually reveals itself. This darkness, seemingly devouring all light, creates a stark and dramatic contrast with the warm, orange-toned light within the study, creating a tense atmosphere filled with mystery, suspense, and a sense of uncharted territory.",
+        "seed": 28854,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_2/index_4783_seed_28854_dp_5_rank_10_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.7750066749330244,
+        "videoalign_local_ta": -0.9555128179610685,
+        "videoalign_local_vq": -1.2443467476419292,
+        "videoalign_local_overall": -2.9748662405360218,
+        "avg": -1.9651895292485453
+    },
+    {
+        "prompt": "static, medium-long shot, shot from a level angle and composed with a steady eye, focuses on a dimly lit, classically styled study. A wall of floor-to-ceiling mahogany bookshelves dominates the view, densely packed with hardbound volumes. Their leather covers and gilded spines gleam softly and deeply in the warm, flickering glow of the off-screen fireplace. With a low, almost infrasonic sound of mechanical friction and rolling stone, the vast wall of shelves begins to solemnly and slowly rotate inward, its contents and a small brass globe remaining incredibly stable throughout the movement. As the shelves rotate, a bottomless, square entrance of absolute blackness gradually reveals itself. This darkness, seemingly devouring all light, creates a stark and dramatic contrast with the warm, orange-toned light within the study, creating a tense atmosphere filled with mystery, suspense, and a sense of uncharted territory.",
+        "seed": 28855,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_2/index_4783_seed_28855_dp_5_rank_10_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.7195000814568099,
+        "videoalign_local_ta": -1.2867222642410732,
+        "videoalign_local_vq": -1.385121907812778,
+        "videoalign_local_overall": -3.391344253510661,
+        "avg": -2.339033258875867
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000026/group_3/index_tensor([4280, 4280])_group_3_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000026/group_3/index_tensor([4280, 4280])_group_3_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..80910b47b5cce7bb9848a6235ecdd867796c0bb1
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000026/group_3/index_tensor([4280, 4280])_group_3_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "slow, smooth, macro tracking shot, from a slight overhead angle, slowly pans across a mixing console panel meticulously crafted from polished ebony and a single block of white jade. A soft, warm light casts from above and to the side, precisely outlining the delicate wood grain of the night-like ebony and reflecting a gentle halo of light off the smooth, creamy white jade fader caps. Each white jade fader cap is meticulously engraved with ancient seal characters. Light casts delicate shadows within the carved grooves, adding a three-dimensional and mysterious quality to the intricate strokes. As the camera pans, the seal-shaped faders appear to be manipulated by an invisible hand, moving up and down with remarkable stability and deliberate precision, movements as smooth as breathing. Due to the extremely shallow depth of field, the background is completely blurred into a deep darkness, focusing all attention on this vibrant work of art. The entire scene displays a unique oriental charm in extreme tranquility, perfectly blending classical Zen with an indescribable sense of future technology, creating a focused, mysterious and tranquil atmosphere.",
+        "seed": 14352,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_3/index_4280_seed_14352_dp_6_rank_12_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -0.7733582487987187,
+        "videoalign_local_ta": -1.3504761952151585,
+        "videoalign_local_mq": -1.0454687386865542,
+        "videoalign_local_overall": -3.1693031827004314,
+        "avg": -2.259889688957795
+    },
+    {
+        "prompt": "slow, smooth, macro tracking shot, from a slight overhead angle, slowly pans across a mixing console panel meticulously crafted from polished ebony and a single block of white jade. A soft, warm light casts from above and to the side, precisely outlining the delicate wood grain of the night-like ebony and reflecting a gentle halo of light off the smooth, creamy white jade fader caps. Each white jade fader cap is meticulously engraved with ancient seal characters. Light casts delicate shadows within the carved grooves, adding a three-dimensional and mysterious quality to the intricate strokes. As the camera pans, the seal-shaped faders appear to be manipulated by an invisible hand, moving up and down with remarkable stability and deliberate precision, movements as smooth as breathing. Due to the extremely shallow depth of field, the background is completely blurred into a deep darkness, focusing all attention on this vibrant work of art. The entire scene displays a unique oriental charm in extreme tranquility, perfectly blending classical Zen with an indescribable sense of future technology, creating a focused, mysterious and tranquil atmosphere.",
+        "seed": 14353,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_3/index_4280_seed_14353_dp_6_rank_12_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -1.5610908580263394,
+        "videoalign_local_ta": -1.9335914175391107,
+        "videoalign_local_mq": -0.9570824433422634,
+        "videoalign_local_overall": -4.451764718907714,
+        "avg": -3.192678068223412
+    },
+    {
+        "prompt": "slow, smooth, macro tracking shot, from a slight overhead angle, slowly pans across a mixing console panel meticulously crafted from polished ebony and a single block of white jade. A soft, warm light casts from above and to the side, precisely outlining the delicate wood grain of the night-like ebony and reflecting a gentle halo of light off the smooth, creamy white jade fader caps. Each white jade fader cap is meticulously engraved with ancient seal characters. Light casts delicate shadows within the carved grooves, adding a three-dimensional and mysterious quality to the intricate strokes. As the camera pans, the seal-shaped faders appear to be manipulated by an invisible hand, moving up and down with remarkable stability and deliberate precision, movements as smooth as breathing. Due to the extremely shallow depth of field, the background is completely blurred into a deep darkness, focusing all attention on this vibrant work of art. The entire scene displays a unique oriental charm in extreme tranquility, perfectly blending classical Zen with an indescribable sense of future technology, creating a focused, mysterious and tranquil atmosphere.",
+        "seed": 14354,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_3/index_4280_seed_14354_dp_7_rank_14_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.023016074143798478,
+        "videoalign_local_ta": -0.9275232872895187,
+        "videoalign_local_overall": -1.4597269392941465,
+        "videoalign_local_vq": -0.5091875778608294,
+        "avg": -1.1936251132918327
+    },
+    {
+        "prompt": "slow, smooth, macro tracking shot, from a slight overhead angle, slowly pans across a mixing console panel meticulously crafted from polished ebony and a single block of white jade. A soft, warm light casts from above and to the side, precisely outlining the delicate wood grain of the night-like ebony and reflecting a gentle halo of light off the smooth, creamy white jade fader caps. Each white jade fader cap is meticulously engraved with ancient seal characters. Light casts delicate shadows within the carved grooves, adding a three-dimensional and mysterious quality to the intricate strokes. As the camera pans, the seal-shaped faders appear to be manipulated by an invisible hand, moving up and down with remarkable stability and deliberate precision, movements as smooth as breathing. Due to the extremely shallow depth of field, the background is completely blurred into a deep darkness, focusing all attention on this vibrant work of art. The entire scene displays a unique oriental charm in extreme tranquility, perfectly blending classical Zen with an indescribable sense of future technology, creating a focused, mysterious and tranquil atmosphere.",
+        "seed": 14355,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_3/index_4280_seed_14355_dp_7_rank_14_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.17857595394975026,
+        "videoalign_local_ta": -1.4344447872298076,
+        "videoalign_local_overall": -2.3968067796205617,
+        "videoalign_local_vq": -0.7837860384410038,
+        "avg": -1.9156257834251846
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000026/group_4/index_tensor([8721, 8721])_group_4_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000026/group_4/index_tensor([8721, 8721])_group_4_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..9e9c9975266612c47413cdeb3263ac47a8aaa6b9
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000026/group_4/index_tensor([8721, 8721])_group_4_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "high-angle aerial photograph, as if captured by a drone, steadily tracks a long train as it glides along the curves of a winding railway track across a vast, arid desert landscape. Under the low, golden light of the late afternoon sun, the train's motion is steady and continuous. Behind the locomotive is a train of multiple cars arranged in a fixed sequence, including several matte white and light gray freight cars, their surfaces showing the faint dust left by long journeys, and a vibrant red car that stands out as a striking focal point amidst the muted earth tones. The camera maintains a consistent perspective, highlighting the train's relentless, rhythmic progress, the wheels turning steadily on weathered rails. The surrounding desert terrain, a static panorama of rolling ochre dunes and sparse, hardy shrubs, remains unchanged, with the low sun casting long, dramatic shadows stretching across the sand. The overall atmosphere is one of serene isolation and hypnotic movement, capturing the tranquility and grandeur of a solitary journey through a vast, beautiful void.",
+        "seed": 10214,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_4/index_8721_seed_10214_dp_8_rank_16_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_mq": -0.8837218182065021,
+        "videoalign_local_ta": -0.017863540464153584,
+        "videoalign_local_overall": -2.239782213093151,
+        "videoalign_local_vq": -1.3381968544224951,
+        "avg": -1.1288228767786521
+    },
+    {
+        "prompt": "high-angle aerial photograph, as if captured by a drone, steadily tracks a long train as it glides along the curves of a winding railway track across a vast, arid desert landscape. Under the low, golden light of the late afternoon sun, the train's motion is steady and continuous. Behind the locomotive is a train of multiple cars arranged in a fixed sequence, including several matte white and light gray freight cars, their surfaces showing the faint dust left by long journeys, and a vibrant red car that stands out as a striking focal point amidst the muted earth tones. The camera maintains a consistent perspective, highlighting the train's relentless, rhythmic progress, the wheels turning steadily on weathered rails. The surrounding desert terrain, a static panorama of rolling ochre dunes and sparse, hardy shrubs, remains unchanged, with the low sun casting long, dramatic shadows stretching across the sand. The overall atmosphere is one of serene isolation and hypnotic movement, capturing the tranquility and grandeur of a solitary journey through a vast, beautiful void.",
+        "seed": 10215,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_4/index_8721_seed_10215_dp_8_rank_16_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_mq": -0.7916232984577511,
+        "videoalign_local_ta": -0.09250228892161944,
+        "videoalign_local_overall": -2.1945150027557725,
+        "videoalign_local_vq": -1.3103894153764015,
+        "avg": -1.1435086458386958
+    },
+    {
+        "prompt": "high-angle aerial photograph, as if captured by a drone, steadily tracks a long train as it glides along the curves of a winding railway track across a vast, arid desert landscape. Under the low, golden light of the late afternoon sun, the train's motion is steady and continuous. Behind the locomotive is a train of multiple cars arranged in a fixed sequence, including several matte white and light gray freight cars, their surfaces showing the faint dust left by long journeys, and a vibrant red car that stands out as a striking focal point amidst the muted earth tones. The camera maintains a consistent perspective, highlighting the train's relentless, rhythmic progress, the wheels turning steadily on weathered rails. The surrounding desert terrain, a static panorama of rolling ochre dunes and sparse, hardy shrubs, remains unchanged, with the low sun casting long, dramatic shadows stretching across the sand. The overall atmosphere is one of serene isolation and hypnotic movement, capturing the tranquility and grandeur of a solitary journey through a vast, beautiful void.",
+        "seed": 10216,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_4/index_8721_seed_10216_dp_9_rank_18_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.8819540922996163,
+        "videoalign_local_overall": -0.8539056012452961,
+        "videoalign_local_ta": 1.394052784522909,
+        "videoalign_local_vq": -1.3660042934685888,
+        "avg": 0.2700735916388064
+    },
+    {
+        "prompt": "high-angle aerial photograph, as if captured by a drone, steadily tracks a long train as it glides along the curves of a winding railway track across a vast, arid desert landscape. Under the low, golden light of the late afternoon sun, the train's motion is steady and continuous. Behind the locomotive is a train of multiple cars arranged in a fixed sequence, including several matte white and light gray freight cars, their surfaces showing the faint dust left by long journeys, and a vibrant red car that stands out as a striking focal point amidst the muted earth tones. The camera maintains a consistent perspective, highlighting the train's relentless, rhythmic progress, the wheels turning steadily on weathered rails. The surrounding desert terrain, a static panorama of rolling ochre dunes and sparse, hardy shrubs, remains unchanged, with the low sun casting long, dramatic shadows stretching across the sand. The overall atmosphere is one of serene isolation and hypnotic movement, capturing the tranquility and grandeur of a solitary journey through a vast, beautiful void.",
+        "seed": 10217,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_4/index_8721_seed_10217_dp_9_rank_18_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.9818306060386649,
+        "videoalign_local_overall": -2.065502822734984,
+        "videoalign_local_ta": 0.47350822021416333,
+        "videoalign_local_vq": -1.5571804369104825,
+        "avg": -0.7959973012604104
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000026/group_5/index_tensor([2446, 2446])_group_5_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000026/group_5/index_tensor([2446, 2446])_group_5_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..52ffc440bd0b60f3c8cd010f9470cf9363a0448f
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000026/group_5/index_tensor([2446, 2446])_group_5_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "An extreme close-up shot from a slightly elevated angle remains still, intensely focused on a small, round, white pill, perched precariously in the center of a trembling hand. The scene is bathed in dramatic, low-key lighting, with a single, harsh light source from the side carving the hand out from the deep, ambiguous darkness of the background. This stark contrast of black and white creates a stark contrast, casting long, deep shadows within the creases of the palm while capturing sharp highlights on the pale skin of the knuckles, the edges of the nails, and the smooth, chalky surface of the pill. The fingers, curled slightly inward, emit an uncontrollable, tiny vibration, noticeably accentuated by the play of light and shadow. Their unsteady posture suggests a profound inner struggle. A cool warmth permeates the entire image, heightening the tense, somber, and deeply personal atmosphere of quiet despair and momentous decision.",
+        "seed": 28430,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_5/index_2446_seed_28430_dp_10_rank_20_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -1.0315705145454164,
+        "videoalign_local_mq": -0.2747402432843386,
+        "videoalign_local_ta": 0.04433541658373463,
+        "videoalign_local_vq": -0.8011656878448123,
+        "avg": -0.49361754898084087
+    },
+    {
+        "prompt": "An extreme close-up shot from a slightly elevated angle remains still, intensely focused on a small, round, white pill, perched precariously in the center of a trembling hand. The scene is bathed in dramatic, low-key lighting, with a single, harsh light source from the side carving the hand out from the deep, ambiguous darkness of the background. This stark contrast of black and white creates a stark contrast, casting long, deep shadows within the creases of the palm while capturing sharp highlights on the pale skin of the knuckles, the edges of the nails, and the smooth, chalky surface of the pill. The fingers, curled slightly inward, emit an uncontrollable, tiny vibration, noticeably accentuated by the play of light and shadow. Their unsteady posture suggests a profound inner struggle. A cool warmth permeates the entire image, heightening the tense, somber, and deeply personal atmosphere of quiet despair and momentous decision.",
+        "seed": 28431,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_5/index_2446_seed_28431_dp_10_rank_20_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -1.7428318164458045,
+        "videoalign_local_mq": -0.20685956845992332,
+        "videoalign_local_ta": -0.4532562397993711,
+        "videoalign_local_vq": -1.0827160081865101,
+        "avg": -1.0980440281225878
+    },
+    {
+        "prompt": "An extreme close-up shot from a slightly elevated angle remains still, intensely focused on a small, round, white pill, perched precariously in the center of a trembling hand. The scene is bathed in dramatic, low-key lighting, with a single, harsh light source from the side carving the hand out from the deep, ambiguous darkness of the background. This stark contrast of black and white creates a stark contrast, casting long, deep shadows within the creases of the palm while capturing sharp highlights on the pale skin of the knuckles, the edges of the nails, and the smooth, chalky surface of the pill. The fingers, curled slightly inward, emit an uncontrollable, tiny vibration, noticeably accentuated by the play of light and shadow. Their unsteady posture suggests a profound inner struggle. A cool warmth permeates the entire image, heightening the tense, somber, and deeply personal atmosphere of quiet despair and momentous decision.",
+        "seed": 28432,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_5/index_2446_seed_28432_dp_11_rank_22_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.2577700745782348,
+        "videoalign_local_overall": -0.3263842172230469,
+        "videoalign_local_ta": 0.6352255085386727,
+        "videoalign_local_vq": -0.7038396511834847,
+        "avg": 0.1544206456578129
+    },
+    {
+        "prompt": "An extreme close-up shot from a slightly elevated angle remains still, intensely focused on a small, round, white pill, perched precariously in the center of a trembling hand. The scene is bathed in dramatic, low-key lighting, with a single, harsh light source from the side carving the hand out from the deep, ambiguous darkness of the background. This stark contrast of black and white creates a stark contrast, casting long, deep shadows within the creases of the palm while capturing sharp highlights on the pale skin of the knuckles, the edges of the nails, and the smooth, chalky surface of the pill. The fingers, curled slightly inward, emit an uncontrollable, tiny vibration, noticeably accentuated by the play of light and shadow. Their unsteady posture suggests a profound inner struggle. A cool warmth permeates the entire image, heightening the tense, somber, and deeply personal atmosphere of quiet despair and momentous decision.",
+        "seed": 28433,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_5/index_2446_seed_28433_dp_11_rank_22_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": 0.4012381435087973,
+        "videoalign_local_overall": -0.7439732248281247,
+        "videoalign_local_ta": -0.2293399944269735,
+        "videoalign_local_vq": -0.9158713739099484,
+        "avg": -0.4866566096275491
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000026/group_6/index_tensor([6973, 6973])_group_6_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000026/group_6/index_tensor([6973, 6973])_group_6_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..16c43b1ef75b2cc5ad12a6c5b8120043ef0c1010
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000026/group_6/index_tensor([6973, 6973])_group_6_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "In hyper-realistic CGI, a dynamic close-up tracking shot follows a fully ripe lemon as it dangles violently from its gnarled, sun-drenched branch. The camera remains locked on the lemon as it decisively separates and begins to tumble downward through the air, its oval shape slowly rotating. Intense, direct sunlight gleams through the microscopic pores of its bumpy, vibrant yellow rind, momentarily illuminating its waxy texture. As it falls, the background transforms into a soft, cinematic blur, the deep green of the leaves and the speckled light filtering through them blending into a beautiful, out-of-focus bokeh that enhances the sharp focus on the tumbling fruit. The movement is both abrupt and graceful, a momentary natural force captured with surreal detail and a palpable sense of weight and momentum.",
+        "seed": 12049,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_6/index_6973_seed_12049_dp_12_rank_24_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_ta": -0.5341148839616258,
+        "videoalign_local_overall": -1.6805491463010882,
+        "videoalign_local_vq": -0.48138013881473574,
+        "videoalign_local_mq": -0.6650541235247267,
+        "avg": -1.107332015131357
+    },
+    {
+        "prompt": "In hyper-realistic CGI, a dynamic close-up tracking shot follows a fully ripe lemon as it dangles violently from its gnarled, sun-drenched branch. The camera remains locked on the lemon as it decisively separates and begins to tumble downward through the air, its oval shape slowly rotating. Intense, direct sunlight gleams through the microscopic pores of its bumpy, vibrant yellow rind, momentarily illuminating its waxy texture. As it falls, the background transforms into a soft, cinematic blur, the deep green of the leaves and the speckled light filtering through them blending into a beautiful, out-of-focus bokeh that enhances the sharp focus on the tumbling fruit. The movement is both abrupt and graceful, a momentary natural force captured with surreal detail and a palpable sense of weight and momentum.",
+        "seed": 12050,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_6/index_6973_seed_12050_dp_12_rank_24_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_ta": -0.33196827355598907,
+        "videoalign_local_overall": -1.394518388959821,
+        "videoalign_local_vq": -0.3423429435842677,
+        "videoalign_local_mq": -0.7202071718195642,
+        "avg": -0.863243331257905
+    },
+    {
+        "prompt": "In hyper-realistic CGI, a dynamic close-up tracking shot follows a fully ripe lemon as it dangles violently from its gnarled, sun-drenched branch. The camera remains locked on the lemon as it decisively separates and begins to tumble downward through the air, its oval shape slowly rotating. Intense, direct sunlight gleams through the microscopic pores of its bumpy, vibrant yellow rind, momentarily illuminating its waxy texture. As it falls, the background transforms into a soft, cinematic blur, the deep green of the leaves and the speckled light filtering through them blending into a beautiful, out-of-focus bokeh that enhances the sharp focus on the tumbling fruit. The movement is both abrupt and graceful, a momentary natural force captured with surreal detail and a palpable sense of weight and momentum.",
+        "seed": 12051,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_6/index_6973_seed_12051_dp_13_rank_26_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_ta": -0.5652143624855699,
+        "videoalign_local_mq": -0.31999402650061554,
+        "videoalign_local_vq": -1.235656922940025,
+        "videoalign_local_overall": -2.1208653119262104,
+        "avg": -1.34303983720589
+    },
+    {
+        "prompt": "In hyper-realistic CGI, a dynamic close-up tracking shot follows a fully ripe lemon as it dangles violently from its gnarled, sun-drenched branch. The camera remains locked on the lemon as it decisively separates and begins to tumble downward through the air, its oval shape slowly rotating. Intense, direct sunlight gleams through the microscopic pores of its bumpy, vibrant yellow rind, momentarily illuminating its waxy texture. As it falls, the background transforms into a soft, cinematic blur, the deep green of the leaves and the speckled light filtering through them blending into a beautiful, out-of-focus bokeh that enhances the sharp focus on the tumbling fruit. The movement is both abrupt and graceful, a momentary natural force captured with surreal detail and a palpable sense of weight and momentum.",
+        "seed": 12052,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_6/index_6973_seed_12052_dp_13_rank_26_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_ta": -0.4563661876517655,
+        "videoalign_local_mq": -0.9351626420968794,
+        "videoalign_local_vq": -0.968010322121374,
+        "videoalign_local_overall": -2.3595391518700186,
+        "avg": -1.4079526697608922
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000026/group_7/index_tensor([4002, 4002])_group_7_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000026/group_7/index_tensor([4002, 4002])_group_7_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..43c806ea8ad0464850430a9d9e7716e78f8e4dfe
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000026/group_7/index_tensor([4002, 4002])_group_7_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "close-up shot from a high angle, slowly tilting downward, focuses on the center of a dark, polished wooden table. A pair of hands, marked by deep wrinkles and faint age spots, carefully and leisurely unroll an ancient bamboo scroll. The scroll is composed of yellowed bamboo strips, held together by fine brown silk thread. As the scroll slowly unrolls, the deep, clear, ancient Chinese characters appear line by line, taking on a warm texture under the soft light. At the edge of the shot and in the slightly out-of-focus background, several children of varying ages form a tight semicircle. Their dark hair and round cheeks huddle together, motionless as they lean forward, their wide-open eyes filled with pure curiosity and awe, following every subtle movement of the scroll as it unfolds. A paper lantern hanging above the table casts a soft, warm yellow light, highlighting every wrinkle on the elderly man's fingers and imbuing the inscribed characters with three-dimensional depth, casting long, soft shadows across the tabletop. The entire scene is shrouded in a solemn atmosphere of tranquility, concentration and knowledge inheritance, creating an immersive experience that transcends time and space.",
+        "seed": 18276,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_7/index_4002_seed_18276_dp_14_rank_28_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -2.462364653126769,
+        "videoalign_local_vq": -1.445950680726108,
+        "videoalign_local_ta": 0.0629951036981011,
+        "videoalign_local_mq": -1.079409076098762,
+        "avg": -1.199684774714334
+    },
+    {
+        "prompt": "close-up shot from a high angle, slowly tilting downward, focuses on the center of a dark, polished wooden table. A pair of hands, marked by deep wrinkles and faint age spots, carefully and leisurely unroll an ancient bamboo scroll. The scroll is composed of yellowed bamboo strips, held together by fine brown silk thread. As the scroll slowly unrolls, the deep, clear, ancient Chinese characters appear line by line, taking on a warm texture under the soft light. At the edge of the shot and in the slightly out-of-focus background, several children of varying ages form a tight semicircle. Their dark hair and round cheeks huddle together, motionless as they lean forward, their wide-open eyes filled with pure curiosity and awe, following every subtle movement of the scroll as it unfolds. A paper lantern hanging above the table casts a soft, warm yellow light, highlighting every wrinkle on the elderly man's fingers and imbuing the inscribed characters with three-dimensional depth, casting long, soft shadows across the tabletop. The entire scene is shrouded in a solemn atmosphere of tranquility, concentration and knowledge inheritance, creating an immersive experience that transcends time and space.",
+        "seed": 18277,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_7/index_4002_seed_18277_dp_14_rank_28_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -2.3320464850528406,
+        "videoalign_local_vq": -1.270416221747642,
+        "videoalign_local_ta": -0.030303331873731226,
+        "videoalign_local_mq": -1.0313269314314677,
+        "avg": -1.181174908463286
+    },
+    {
+        "prompt": "close-up shot from a high angle, slowly tilting downward, focuses on the center of a dark, polished wooden table. A pair of hands, marked by deep wrinkles and faint age spots, carefully and leisurely unroll an ancient bamboo scroll. The scroll is composed of yellowed bamboo strips, held together by fine brown silk thread. As the scroll slowly unrolls, the deep, clear, ancient Chinese characters appear line by line, taking on a warm texture under the soft light. At the edge of the shot and in the slightly out-of-focus background, several children of varying ages form a tight semicircle. Their dark hair and round cheeks huddle together, motionless as they lean forward, their wide-open eyes filled with pure curiosity and awe, following every subtle movement of the scroll as it unfolds. A paper lantern hanging above the table casts a soft, warm yellow light, highlighting every wrinkle on the elderly man's fingers and imbuing the inscribed characters with three-dimensional depth, casting long, soft shadows across the tabletop. The entire scene is shrouded in a solemn atmosphere of tranquility, concentration and knowledge inheritance, creating an immersive experience that transcends time and space.",
+        "seed": 18278,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_7/index_4002_seed_18278_dp_15_rank_30_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -2.040075570178679,
+        "videoalign_local_mq": -1.0313269314314677,
+        "videoalign_local_ta": 0.20605270490824398,
+        "videoalign_local_vq": -1.2148013436554548,
+        "avg": -0.9170114326352172
+    },
+    {
+        "prompt": "close-up shot from a high angle, slowly tilting downward, focuses on the center of a dark, polished wooden table. A pair of hands, marked by deep wrinkles and faint age spots, carefully and leisurely unroll an ancient bamboo scroll. The scroll is composed of yellowed bamboo strips, held together by fine brown silk thread. As the scroll slowly unrolls, the deep, clear, ancient Chinese characters appear line by line, taking on a warm texture under the soft light. At the edge of the shot and in the slightly out-of-focus background, several children of varying ages form a tight semicircle. Their dark hair and round cheeks huddle together, motionless as they lean forward, their wide-open eyes filled with pure curiosity and awe, following every subtle movement of the scroll as it unfolds. A paper lantern hanging above the table casts a soft, warm yellow light, highlighting every wrinkle on the elderly man's fingers and imbuing the inscribed characters with three-dimensional depth, casting long, soft shadows across the tabletop. The entire scene is shrouded in a solemn atmosphere of tranquility, concentration and knowledge inheritance, creating an immersive experience that transcends time and space.",
+        "seed": 18279,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_7/index_4002_seed_18279_dp_15_rank_30_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -2.164271345637287,
+        "videoalign_local_mq": -1.0030433169212947,
+        "videoalign_local_ta": 0.06921499940288992,
+        "videoalign_local_vq": -1.2304430281188825,
+        "avg": -1.0475281731171986
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000026/group_8/index_tensor([5807, 5807])_group_8_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000026/group_8/index_tensor([5807, 5807])_group_8_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..e986db24e73863d14664f1e4ac7e5a6f9a1bf4b9
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000026/group_8/index_tensor([5807, 5807])_group_8_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "Told from a dreamlike first-person perspective, the camera glides forward in an incredibly smooth, floating motion across the vast, sun-drenched halls of the Baroque palace. Golden, three-dimensional sunlight pours through the soaring arched windows, illuminating the air with a visible divine glow and dancing across the polished marble floors. As the camera pans forward, the ornate gilded walls, covered in intricate Rococo-style gold leaf patterns, begin to gracefully deconstruct; golden plaster calmly dissolves at the edges, transforming into swirling cascades of shimmering, ethereal dust. Above, the vast frescoed ceiling, depicting a celestial scene of cherubs and clouds in soft, muted hues, undergoes a similarly magical weathering. The painted figures and sky gently condense, releasing their pigments into shimmering particles of light, joining in a floating dance. These magical dust particles, glowing with an inner glow, catch the brilliant sunlight and create a breathtaking, shimmering cloud that fills the vast space. A slow and beautiful process of magical weathering creates a tranquil and transcendent atmosphere, as the solid architecture melts into pure, floating magic.",
+        "seed": 1830,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_8/index_5807_seed_1830_dp_16_rank_32_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -3.378044278949835,
+        "videoalign_local_ta": -0.5310049361092314,
+        "videoalign_local_mq": -1.2590100282383607,
+        "videoalign_local_vq": -1.5880293146022426,
+        "avg": -1.954524607529533
+    },
+    {
+        "prompt": "Told from a dreamlike first-person perspective, the camera glides forward in an incredibly smooth, floating motion across the vast, sun-drenched halls of the Baroque palace. Golden, three-dimensional sunlight pours through the soaring arched windows, illuminating the air with a visible divine glow and dancing across the polished marble floors. As the camera pans forward, the ornate gilded walls, covered in intricate Rococo-style gold leaf patterns, begin to gracefully deconstruct; golden plaster calmly dissolves at the edges, transforming into swirling cascades of shimmering, ethereal dust. Above, the vast frescoed ceiling, depicting a celestial scene of cherubs and clouds in soft, muted hues, undergoes a similarly magical weathering. The painted figures and sky gently condense, releasing their pigments into shimmering particles of light, joining in a floating dance. These magical dust particles, glowing with an inner glow, catch the brilliant sunlight and create a breathtaking, shimmering cloud that fills the vast space. A slow and beautiful process of magical weathering creates a tranquil and transcendent atmosphere, as the solid architecture melts into pure, floating magic.",
+        "seed": 1831,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_8/index_5807_seed_1831_dp_16_rank_32_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -2.8787644701292345,
+        "videoalign_local_ta": -0.17336093308387412,
+        "videoalign_local_mq": -1.2646667511403955,
+        "videoalign_local_vq": -1.4407367859049653,
+        "avg": -1.5260627016065547
+    },
+    {
+        "prompt": "Told from a dreamlike first-person perspective, the camera glides forward in an incredibly smooth, floating motion across the vast, sun-drenched halls of the Baroque palace. Golden, three-dimensional sunlight pours through the soaring arched windows, illuminating the air with a visible divine glow and dancing across the polished marble floors. As the camera pans forward, the ornate gilded walls, covered in intricate Rococo-style gold leaf patterns, begin to gracefully deconstruct; golden plaster calmly dissolves at the edges, transforming into swirling cascades of shimmering, ethereal dust. Above, the vast frescoed ceiling, depicting a celestial scene of cherubs and clouds in soft, muted hues, undergoes a similarly magical weathering. The painted figures and sky gently condense, releasing their pigments into shimmering particles of light, joining in a floating dance. These magical dust particles, glowing with an inner glow, catch the brilliant sunlight and create a breathtaking, shimmering cloud that fills the vast space. A slow and beautiful process of magical weathering creates a tranquil and transcendent atmosphere, as the solid architecture melts into pure, floating magic.",
+        "seed": 1832,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_8/index_5807_seed_1832_dp_17_rank_34_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_vq": -1.492875734116391,
+        "videoalign_local_overall": -2.7086142041902943,
+        "videoalign_local_ta": -0.12360176744556355,
+        "videoalign_local_mq": -1.0921367026283397,
+        "avg": -1.4161079858179288
+    },
+    {
+        "prompt": "Told from a dreamlike first-person perspective, the camera glides forward in an incredibly smooth, floating motion across the vast, sun-drenched halls of the Baroque palace. Golden, three-dimensional sunlight pours through the soaring arched windows, illuminating the air with a visible divine glow and dancing across the polished marble floors. As the camera pans forward, the ornate gilded walls, covered in intricate Rococo-style gold leaf patterns, begin to gracefully deconstruct; golden plaster calmly dissolves at the edges, transforming into swirling cascades of shimmering, ethereal dust. Above, the vast frescoed ceiling, depicting a celestial scene of cherubs and clouds in soft, muted hues, undergoes a similarly magical weathering. The painted figures and sky gently condense, releasing their pigments into shimmering particles of light, joining in a floating dance. These magical dust particles, glowing with an inner glow, catch the brilliant sunlight and create a breathtaking, shimmering cloud that fills the vast space. A slow and beautiful process of magical weathering creates a tranquil and transcendent atmosphere, as the solid architecture melts into pure, floating magic.",
+        "seed": 1833,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_8/index_5807_seed_1833_dp_17_rank_34_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_vq": -1.525462576748532,
+        "videoalign_local_overall": -3.3146327818919925,
+        "videoalign_local_ta": -0.5216750925520481,
+        "videoalign_local_mq": -1.2674951125914127,
+        "avg": -1.9181539372220204
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000026/group_9/index_tensor([4175, 4175])_group_9_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000026/group_9/index_tensor([4175, 4175])_group_9_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..317f59f0b3657a3a88202fda37685ee45610454e
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000026/group_9/index_tensor([4175, 4175])_group_9_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "The film begins with an erratic handheld tracking shot, the frame punctuated by digital noise and flickering like signal interference. The focus shifts rapidly between foreground and background, closely following a cuddly Disney Pixar-esque spherical robot. Its smooth, egg-yellow shell, a pair of enormous, digital blue eyes flashing wildly with utter terror, moves on three spindly metal legs, frantically darting through the ruins of a dilapidated biocontrol demonstration area. This area seems like an isolated island amidst a vast, gray wasteland, the sky a sickly, dim yellow. Countless thick veins of mutant plants, emitting an eerie purple and green bioluminescence, surge, entwine, and grow at a visible speed, as if alive, through the cracked ground and rusted debris of equipment. Each pulse of these veins causes the fluorescent light on their surface to flicker. The robot clumsily dodges a glowing vine that suddenly breaks out from the ground under its feet and almost trips. The whole scene forms a strong visual contrast between the cute character's terrified escape and the invasion of terrifying plants. Combined with the unstable lens and digital glitch effects, it successfully creates a unique, unsettling and weird contrast atmosphere.",
+        "seed": 2676,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_9/index_4175_seed_2676_dp_18_rank_36_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 9,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_ta": -0.27909916006528407,
+        "videoalign_local_overall": -2.611049631327343,
+        "videoalign_local_vq": -1.2200152384765974,
+        "videoalign_local_mq": -1.111935232785461,
+        "avg": -1.4450743956963132
+    },
+    {
+        "prompt": "The film begins with an erratic handheld tracking shot, the frame punctuated by digital noise and flickering like signal interference. The focus shifts rapidly between foreground and background, closely following a cuddly Disney Pixar-esque spherical robot. Its smooth, egg-yellow shell, a pair of enormous, digital blue eyes flashing wildly with utter terror, moves on three spindly metal legs, frantically darting through the ruins of a dilapidated biocontrol demonstration area. This area seems like an isolated island amidst a vast, gray wasteland, the sky a sickly, dim yellow. Countless thick veins of mutant plants, emitting an eerie purple and green bioluminescence, surge, entwine, and grow at a visible speed, as if alive, through the cracked ground and rusted debris of equipment. Each pulse of these veins causes the fluorescent light on their surface to flicker. The robot clumsily dodges a glowing vine that suddenly breaks out from the ground under its feet and almost trips. The whole scene forms a strong visual contrast between the cute character's terrified escape and the invasion of terrifying plants. Combined with the unstable lens and digital glitch effects, it successfully creates a unique, unsettling and weird contrast atmosphere.",
+        "seed": 2677,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_9/index_4175_seed_2677_dp_18_rank_36_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 9,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_ta": 0.15629353926993342,
+        "videoalign_local_overall": -2.507827321620449,
+        "videoalign_local_vq": -1.4772340496529632,
+        "videoalign_local_mq": -1.1868868112374196,
+        "avg": -1.175766891175258
+    },
+    {
+        "prompt": "The film begins with an erratic handheld tracking shot, the frame punctuated by digital noise and flickering like signal interference. The focus shifts rapidly between foreground and background, closely following a cuddly Disney Pixar-esque spherical robot. Its smooth, egg-yellow shell, a pair of enormous, digital blue eyes flashing wildly with utter terror, moves on three spindly metal legs, frantically darting through the ruins of a dilapidated biocontrol demonstration area. This area seems like an isolated island amidst a vast, gray wasteland, the sky a sickly, dim yellow. Countless thick veins of mutant plants, emitting an eerie purple and green bioluminescence, surge, entwine, and grow at a visible speed, as if alive, through the cracked ground and rusted debris of equipment. Each pulse of these veins causes the fluorescent light on their surface to flicker. The robot clumsily dodges a glowing vine that suddenly breaks out from the ground under its feet and almost trips. The whole scene forms a strong visual contrast between the cute character's terrified escape and the invasion of terrifying plants. Combined with the unstable lens and digital glitch effects, it successfully creates a unique, unsettling and weird contrast atmosphere.",
+        "seed": 2678,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_9/index_4175_seed_2678_dp_19_rank_38_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 9,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -2.484479920158905,
+        "videoalign_local_ta": -0.1360415588551412,
+        "videoalign_local_mq": -0.8937978558757512,
+        "videoalign_local_vq": -1.4546405054280123,
+        "avg": -1.310260739507023
+    },
+    {
+        "prompt": "The film begins with an erratic handheld tracking shot, the frame punctuated by digital noise and flickering like signal interference. The focus shifts rapidly between foreground and background, closely following a cuddly Disney Pixar-esque spherical robot. Its smooth, egg-yellow shell, a pair of enormous, digital blue eyes flashing wildly with utter terror, moves on three spindly metal legs, frantically darting through the ruins of a dilapidated biocontrol demonstration area. This area seems like an isolated island amidst a vast, gray wasteland, the sky a sickly, dim yellow. Countless thick veins of mutant plants, emitting an eerie purple and green bioluminescence, surge, entwine, and grow at a visible speed, as if alive, through the cracked ground and rusted debris of equipment. Each pulse of these veins causes the fluorescent light on their surface to flicker. The robot clumsily dodges a glowing vine that suddenly breaks out from the ground under its feet and almost trips. The whole scene forms a strong visual contrast between the cute character's terrified escape and the invasion of terrifying plants. Combined with the unstable lens and digital glitch effects, it successfully creates a unique, unsettling and weird contrast atmosphere.",
+        "seed": 2679,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000026/group_9/index_4175_seed_2679_dp_19_rank_38_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 9,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -2.7566565285209856,
+        "videoalign_local_ta": -0.21690020301739588,
+        "videoalign_local_mq": -1.1190061364130042,
+        "videoalign_local_vq": -1.4207501890905856,
+        "avg": -1.4867783657691906
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000051/group_0/index_tensor([7704, 7704])_group_0_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000051/group_0/index_tensor([7704, 7704])_group_0_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..21758cd296f1426f25dcde9775d75f35820c5a13
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000051/group_0/index_tensor([7704, 7704])_group_0_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "grainy, scanline-filled night vision camera, shot from an oppressive, overhead angle, captures a decisive moment as a mythical youth slams into a massive, dusty, ancient stone gate with astonishing force. The entire frame trembles with the impact. The youth, with two tightly knit black buns, stands out against the eerie green glow. He is barefoot, his only source of color a long, bright red silk ribbon, wrapped around his shoulders and waist like flowing flames, its ends dancing wildly behind him from the immense momentum. His face is youthful and tense, his eyes gleaming with an inhuman light through the night vision goggles, filled with an unyielding will. He concentrates all his strength into his right shoulder, slamming hard into the stone gate, covered in cobwebs and thick dust. The faint, ancient carvings on the stone crack at the point of impact, stirring up a cloud of dense dust that swirls like an exploding nebula in the monotonous green light. With a dull and ancient groan, the heavy stone door that seemed to have been sleeping for thousands of years, under the impact of the young man's divine power, began to slowly and reluctantly open inward, leaving an increasingly wider gap leading to endless darkness, creating a tense and majestic atmosphere of breaking taboos and releasing ancient power.",
+        "seed": 32713,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_0/index_7704_seed_32713_dp_0_rank_0_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 0,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_mq": -1.1472897509231772,
+        "videoalign_local_overall": -2.1791836051040727,
+        "videoalign_local_vq": -1.331244994660972,
+        "videoalign_local_ta": 0.2993511404800763,
+        "avg": -0.9399162323119983
+    },
+    {
+        "prompt": "grainy, scanline-filled night vision camera, shot from an oppressive, overhead angle, captures a decisive moment as a mythical youth slams into a massive, dusty, ancient stone gate with astonishing force. The entire frame trembles with the impact. The youth, with two tightly knit black buns, stands out against the eerie green glow. He is barefoot, his only source of color a long, bright red silk ribbon, wrapped around his shoulders and waist like flowing flames, its ends dancing wildly behind him from the immense momentum. His face is youthful and tense, his eyes gleaming with an inhuman light through the night vision goggles, filled with an unyielding will. He concentrates all his strength into his right shoulder, slamming hard into the stone gate, covered in cobwebs and thick dust. The faint, ancient carvings on the stone crack at the point of impact, stirring up a cloud of dense dust that swirls like an exploding nebula in the monotonous green light. With a dull and ancient groan, the heavy stone door that seemed to have been sleeping for thousands of years, under the impact of the young man's divine power, began to slowly and reluctantly open inward, leaving an increasingly wider gap leading to endless darkness, creating a tense and majestic atmosphere of breaking taboos and releasing ancient power.",
+        "seed": 32714,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_0/index_7704_seed_32714_dp_0_rank_0_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 0,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_mq": -0.8094773301172978,
+        "videoalign_local_overall": -1.8641450213711452,
+        "videoalign_local_vq": -1.2669402918668804,
+        "videoalign_local_ta": 0.21227260061303282,
+        "avg": -0.8259362103790563
+    },
+    {
+        "prompt": "grainy, scanline-filled night vision camera, shot from an oppressive, overhead angle, captures a decisive moment as a mythical youth slams into a massive, dusty, ancient stone gate with astonishing force. The entire frame trembles with the impact. The youth, with two tightly knit black buns, stands out against the eerie green glow. He is barefoot, his only source of color a long, bright red silk ribbon, wrapped around his shoulders and waist like flowing flames, its ends dancing wildly behind him from the immense momentum. His face is youthful and tense, his eyes gleaming with an inhuman light through the night vision goggles, filled with an unyielding will. He concentrates all his strength into his right shoulder, slamming hard into the stone gate, covered in cobwebs and thick dust. The faint, ancient carvings on the stone crack at the point of impact, stirring up a cloud of dense dust that swirls like an exploding nebula in the monotonous green light. With a dull and ancient groan, the heavy stone door that seemed to have been sleeping for thousands of years, under the impact of the young man's divine power, began to slowly and reluctantly open inward, leaving an increasingly wider gap leading to endless darkness, creating a tense and majestic atmosphere of breaking taboos and releasing ancient power.",
+        "seed": 32715,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_0/index_7704_seed_32715_dp_1_rank_2_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 0,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -1.0878941604518138,
+        "videoalign_local_overall": -2.213724670282365,
+        "videoalign_local_ta": 0.13763385215556695,
+        "videoalign_local_vq": -1.2634643619861186,
+        "avg": -1.0380454090633993
+    },
+    {
+        "prompt": "grainy, scanline-filled night vision camera, shot from an oppressive, overhead angle, captures a decisive moment as a mythical youth slams into a massive, dusty, ancient stone gate with astonishing force. The entire frame trembles with the impact. The youth, with two tightly knit black buns, stands out against the eerie green glow. He is barefoot, his only source of color a long, bright red silk ribbon, wrapped around his shoulders and waist like flowing flames, its ends dancing wildly behind him from the immense momentum. His face is youthful and tense, his eyes gleaming with an inhuman light through the night vision goggles, filled with an unyielding will. He concentrates all his strength into his right shoulder, slamming hard into the stone gate, covered in cobwebs and thick dust. The faint, ancient carvings on the stone crack at the point of impact, stirring up a cloud of dense dust that swirls like an exploding nebula in the monotonous green light. With a dull and ancient groan, the heavy stone door that seemed to have been sleeping for thousands of years, under the impact of the young man's divine power, began to slowly and reluctantly open inward, leaving an increasingly wider gap leading to endless darkness, creating a tense and majestic atmosphere of breaking taboos and releasing ancient power.",
+        "seed": 32716,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_0/index_7704_seed_32716_dp_1_rank_2_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 0,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.9726384313228587,
+        "videoalign_local_overall": -2.0111199620143654,
+        "videoalign_local_ta": 0.3553302018231757,
+        "videoalign_local_vq": -1.3938117325146824,
+        "avg": -0.8278948800955948
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000051/group_1/index_tensor([1403, 1403])_group_1_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000051/group_1/index_tensor([1403, 1403])_group_1_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..f675c3c8c6153b2f1c8c6a01fae44ab0a0483a7a
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000051/group_1/index_tensor([1403, 1403])_group_1_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, high-angle macro shot immerses the viewer directly in a bowl of ceramic noodles, focusing with exquisite detail on the subtle, vivid movement within. The bowl itself is a dark, matte black ceramic, a stark contrast to its contents. Filled with a rich, savory broth, deep brown, its surface shimmering with grease and oil under a single, warm, focused light source. A dense mass of delicate, thin, creamy ramen noodles, partially submerged in this shimmering liquid, trembles constantly, each strand quivering in a delicate, hypnotic dance. The micro-movements are subtle but constant, suggesting the immense heat radiating from the dish. From the broth's surface, wisps of almost invisible tendrils of steam gently rise, curling and twisting in a slow, ethereal pattern before dissipating into a soft, out-of-focus background. Rendered with a shallow depth of field, the entire scene creates an atmosphere of focused concentration, tranquility, and intense appetizing, celebrating the texture and warmth of the food.",
+        "seed": 11089,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_1/index_1403_seed_11089_dp_2_rank_4_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 1,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -0.8084258425311277,
+        "videoalign_local_ta": 0.13141395645077814,
+        "videoalign_local_vq": -0.8602564958177612,
+        "videoalign_local_mq": -0.07958330316414458,
+        "avg": -0.3385059430401748
+    },
+    {
+        "prompt": "static, high-angle macro shot immerses the viewer directly in a bowl of ceramic noodles, focusing with exquisite detail on the subtle, vivid movement within. The bowl itself is a dark, matte black ceramic, a stark contrast to its contents. Filled with a rich, savory broth, deep brown, its surface shimmering with grease and oil under a single, warm, focused light source. A dense mass of delicate, thin, creamy ramen noodles, partially submerged in this shimmering liquid, trembles constantly, each strand quivering in a delicate, hypnotic dance. The micro-movements are subtle but constant, suggesting the immense heat radiating from the dish. From the broth's surface, wisps of almost invisible tendrils of steam gently rise, curling and twisting in a slow, ethereal pattern before dissipating into a soft, out-of-focus background. Rendered with a shallow depth of field, the entire scene creates an atmosphere of focused concentration, tranquility, and intense appetizing, celebrating the texture and warmth of the food.",
+        "seed": 11090,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_1/index_1403_seed_11090_dp_2_rank_4_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 1,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -0.6018563476489359,
+        "videoalign_local_ta": 0.5108275944428963,
+        "videoalign_local_vq": -1.0896678679480336,
+        "videoalign_local_mq": -0.023016074143798478,
+        "avg": -0.04551437660301977
+    },
+    {
+        "prompt": "static, high-angle macro shot immerses the viewer directly in a bowl of ceramic noodles, focusing with exquisite detail on the subtle, vivid movement within. The bowl itself is a dark, matte black ceramic, a stark contrast to its contents. Filled with a rich, savory broth, deep brown, its surface shimmering with grease and oil under a single, warm, focused light source. A dense mass of delicate, thin, creamy ramen noodles, partially submerged in this shimmering liquid, trembles constantly, each strand quivering in a delicate, hypnotic dance. The micro-movements are subtle but constant, suggesting the immense heat radiating from the dish. From the broth's surface, wisps of almost invisible tendrils of steam gently rise, curling and twisting in a slow, ethereal pattern before dissipating into a soft, out-of-focus background. Rendered with a shallow depth of field, the entire scene creates an atmosphere of focused concentration, tranquility, and intense appetizing, celebrating the texture and warmth of the food.",
+        "seed": 11091,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_1/index_1403_seed_11091_dp_3_rank_6_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 1,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_vq": -0.9853899715251825,
+        "videoalign_local_mq": 0.3559843602925204,
+        "videoalign_local_overall": -0.6286094645824492,
+        "videoalign_local_ta": 0.0007961466502128814,
+        "avg": -0.31390665896611814
+    },
+    {
+        "prompt": "static, high-angle macro shot immerses the viewer directly in a bowl of ceramic noodles, focusing with exquisite detail on the subtle, vivid movement within. The bowl itself is a dark, matte black ceramic, a stark contrast to its contents. Filled with a rich, savory broth, deep brown, its surface shimmering with grease and oil under a single, warm, focused light source. A dense mass of delicate, thin, creamy ramen noodles, partially submerged in this shimmering liquid, trembles constantly, each strand quivering in a delicate, hypnotic dance. The micro-movements are subtle but constant, suggesting the immense heat radiating from the dish. From the broth's surface, wisps of almost invisible tendrils of steam gently rise, curling and twisting in a slow, ethereal pattern before dissipating into a soft, out-of-focus background. Rendered with a shallow depth of field, the entire scene creates an atmosphere of focused concentration, tranquility, and intense appetizing, celebrating the texture and warmth of the food.",
+        "seed": 11092,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_1/index_1403_seed_11092_dp_3_rank_6_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 1,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_vq": -0.8359249866524293,
+        "videoalign_local_mq": -0.23514318297009637,
+        "videoalign_local_overall": -0.3363243298072319,
+        "videoalign_local_ta": 0.7347438398152938,
+        "avg": 0.19920975500403093
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000051/group_10/index_tensor([9068, 9068])_group_10_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000051/group_10/index_tensor([9068, 9068])_group_10_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..6224d8c07fd5881e698a5462288144f18be9cd68
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000051/group_10/index_tensor([9068, 9068])_group_10_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "dramatic low-angle shot triggers a slow, 360-degree rotation around the basketball player, capturing the climactic moment as he impacts the court in a highly stylized JoJo-esque manner. Reminiscent of Kemba Walker with thick dreadlocks, the player freezes in a powerful, dramatic pose, his body contorted with superhuman intensity. His face is a fierce expression, eyes narrowed, teeth gnashed. His form is sculpted in heavy, inky shading, creating sharp, graphic outlines against his exaggerated musculature, as if drawn by a cartoonist. A menacing aura of vibrant, crackling energy, a swirling vortex of electric purple and neon fuchsia, emanates from his body, defining his powerful presence. He has just landed, one hand firmly pressed against the highly polished wooden court, which reflects the scene in distorted, saturated colors. The surrounding arena plunges into darkness, a harsh spotlight isolating him, allowing his vibrant, off-brand tracksuit to pop with unnatural vibrancy, creating an atmosphere of dramatic tension and raw, suspended power.",
+        "seed": 9388,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_10/index_9068_seed_9388_dp_20_rank_40_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_mq": -0.9917298711172254,
+        "videoalign_local_overall": -2.867609484583564,
+        "videoalign_local_ta": -0.5185651446996538,
+        "videoalign_local_vq": -1.3573144687666845,
+        "avg": -1.6930873146416088
+    },
+    {
+        "prompt": "dramatic low-angle shot triggers a slow, 360-degree rotation around the basketball player, capturing the climactic moment as he impacts the court in a highly stylized JoJo-esque manner. Reminiscent of Kemba Walker with thick dreadlocks, the player freezes in a powerful, dramatic pose, his body contorted with superhuman intensity. His face is a fierce expression, eyes narrowed, teeth gnashed. His form is sculpted in heavy, inky shading, creating sharp, graphic outlines against his exaggerated musculature, as if drawn by a cartoonist. A menacing aura of vibrant, crackling energy, a swirling vortex of electric purple and neon fuchsia, emanates from his body, defining his powerful presence. He has just landed, one hand firmly pressed against the highly polished wooden court, which reflects the scene in distorted, saturated colors. The surrounding arena plunges into darkness, a harsh spotlight isolating him, allowing his vibrant, off-brand tracksuit to pop with unnatural vibrancy, creating an atmosphere of dramatic tension and raw, suspended power.",
+        "seed": 9389,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_10/index_9068_seed_9389_dp_20_rank_40_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_mq": -1.2646667511403955,
+        "videoalign_local_overall": -3.03179193375184,
+        "videoalign_local_ta": -0.3350782214083835,
+        "videoalign_local_vq": -1.432046961203061,
+        "avg": -1.683435077580112
+    },
+    {
+        "prompt": "dramatic low-angle shot triggers a slow, 360-degree rotation around the basketball player, capturing the climactic moment as he impacts the court in a highly stylized JoJo-esque manner. Reminiscent of Kemba Walker with thick dreadlocks, the player freezes in a powerful, dramatic pose, his body contorted with superhuman intensity. His face is a fierce expression, eyes narrowed, teeth gnashed. His form is sculpted in heavy, inky shading, creating sharp, graphic outlines against his exaggerated musculature, as if drawn by a cartoonist. A menacing aura of vibrant, crackling energy, a swirling vortex of electric purple and neon fuchsia, emanates from his body, defining his powerful presence. He has just landed, one hand firmly pressed against the highly polished wooden court, which reflects the scene in distorted, saturated colors. The surrounding arena plunges into darkness, a harsh spotlight isolating him, allowing his vibrant, off-brand tracksuit to pop with unnatural vibrancy, creating an atmosphere of dramatic tension and raw, suspended power.",
+        "seed": 9390,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_10/index_9068_seed_9390_dp_21_rank_42_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -4.095764226227647,
+        "videoalign_local_mq": -1.335375787415828,
+        "videoalign_local_vq": -1.4581164353087739,
+        "videoalign_local_ta": -1.3022720035030453,
+        "avg": -2.6990181148653463
+    },
+    {
+        "prompt": "dramatic low-angle shot triggers a slow, 360-degree rotation around the basketball player, capturing the climactic moment as he impacts the court in a highly stylized JoJo-esque manner. Reminiscent of Kemba Walker with thick dreadlocks, the player freezes in a powerful, dramatic pose, his body contorted with superhuman intensity. His face is a fierce expression, eyes narrowed, teeth gnashed. His form is sculpted in heavy, inky shading, creating sharp, graphic outlines against his exaggerated musculature, as if drawn by a cartoonist. A menacing aura of vibrant, crackling energy, a swirling vortex of electric purple and neon fuchsia, emanates from his body, defining his powerful presence. He has just landed, one hand firmly pressed against the highly polished wooden court, which reflects the scene in distorted, saturated colors. The surrounding arena plunges into darkness, a harsh spotlight isolating him, allowing his vibrant, off-brand tracksuit to pop with unnatural vibrancy, creating an atmosphere of dramatic tension and raw, suspended power.",
+        "seed": 9391,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_10/index_9068_seed_9391_dp_21_rank_42_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -3.373553479615111,
+        "videoalign_local_mq": -1.0171851241763812,
+        "videoalign_local_vq": -1.4164052767396336,
+        "videoalign_local_ta": -0.9399630786990963,
+        "avg": -2.1567582791571036
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000051/group_11/index_tensor([7069, 7069])_group_11_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000051/group_11/index_tensor([7069, 7069])_group_11_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..076d55472f1858dfb1b5c1a852c9e5d11edfe799
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000051/group_11/index_tensor([7069, 7069])_group_11_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "slow, deliberate camera movement, beginning as a close-up from a slightly elevated angle, focuses intensely on a hand reaching for a bowling ball. The hand, with its pale skin and slender fingers and neatly manicured nails, begins to tremble almost imperceptibly as it approaches its target. The hand reaches for a deep purple bowling ball with a black veining and a mirror-smooth finish, which rests on the metal stand of a ball return machine. The entire scene is bathed in a vibrant, pulsating neon light, casting electric blues and hot pinks that highlight the knuckles and create shimmering, distorted reflections on the ball's glossy surface. In the shallow-focus background, the polished wood of the bowling lane gleams, stretching into the darkness. The hand hovers hesitantly for a moment, a slight tremor revealing a deep, nervous anticipation before a crucial throw. Then, the fingers deliberately splay, aligning with three black holes, creating an atmosphere of tension, focus, and suspense, imbued with the weight of the moment.",
+        "seed": 29310,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_11/index_7069_seed_29310_dp_22_rank_44_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -0.7907378982025272,
+        "videoalign_local_mq": -0.4812106292086019,
+        "videoalign_local_ta": 0.39886947175669746,
+        "videoalign_local_overall": -0.8730790556544317,
+        "avg": -0.23710479194886708
+    },
+    {
+        "prompt": "slow, deliberate camera movement, beginning as a close-up from a slightly elevated angle, focuses intensely on a hand reaching for a bowling ball. The hand, with its pale skin and slender fingers and neatly manicured nails, begins to tremble almost imperceptibly as it approaches its target. The hand reaches for a deep purple bowling ball with a black veining and a mirror-smooth finish, which rests on the metal stand of a ball return machine. The entire scene is bathed in a vibrant, pulsating neon light, casting electric blues and hot pinks that highlight the knuckles and create shimmering, distorted reflections on the ball's glossy surface. In the shallow-focus background, the polished wood of the bowling lane gleams, stretching into the darkness. The hand hovers hesitantly for a moment, a slight tremor revealing a deep, nervous anticipation before a crucial throw. Then, the fingers deliberately splay, aligning with three black holes, creating an atmosphere of tension, focus, and suspense, imbued with the weight of the moment.",
+        "seed": 29311,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_11/index_7069_seed_29311_dp_22_rank_44_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -0.4535726997686421,
+        "videoalign_local_mq": -0.7124291778292666,
+        "videoalign_local_ta": 0.4113092631662751,
+        "videoalign_local_overall": -0.7546926144316335,
+        "avg": -0.17169167563267929
+    },
+    {
+        "prompt": "slow, deliberate camera movement, beginning as a close-up from a slightly elevated angle, focuses intensely on a hand reaching for a bowling ball. The hand, with its pale skin and slender fingers and neatly manicured nails, begins to tremble almost imperceptibly as it approaches its target. The hand reaches for a deep purple bowling ball with a black veining and a mirror-smooth finish, which rests on the metal stand of a ball return machine. The entire scene is bathed in a vibrant, pulsating neon light, casting electric blues and hot pinks that highlight the knuckles and create shimmering, distorted reflections on the ball's glossy surface. In the shallow-focus background, the polished wood of the bowling lane gleams, stretching into the darkness. The hand hovers hesitantly for a moment, a slight tremor revealing a deep, nervous anticipation before a crucial throw. Then, the fingers deliberately splay, aligning with three black holes, creating an atmosphere of tension, focus, and suspense, imbued with the weight of the moment.",
+        "seed": 29312,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_11/index_7069_seed_29312_dp_23_rank_46_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_ta": 0.622785717129095,
+        "videoalign_local_overall": 0.33479212503902656,
+        "videoalign_local_mq": -0.30019549634349435,
+        "videoalign_local_vq": 0.012201904253425893,
+        "avg": 0.4787889210840608
+    },
+    {
+        "prompt": "slow, deliberate camera movement, beginning as a close-up from a slightly elevated angle, focuses intensely on a hand reaching for a bowling ball. The hand, with its pale skin and slender fingers and neatly manicured nails, begins to tremble almost imperceptibly as it approaches its target. The hand reaches for a deep purple bowling ball with a black veining and a mirror-smooth finish, which rests on the metal stand of a ball return machine. The entire scene is bathed in a vibrant, pulsating neon light, casting electric blues and hot pinks that highlight the knuckles and create shimmering, distorted reflections on the ball's glossy surface. In the shallow-focus background, the polished wood of the bowling lane gleams, stretching into the darkness. The hand hovers hesitantly for a moment, a slight tremor revealing a deep, nervous anticipation before a crucial throw. Then, the fingers deliberately splay, aligning with three black holes, creating an atmosphere of tension, focus, and suspense, imbued with the weight of the moment.",
+        "seed": 29313,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_11/index_7069_seed_29313_dp_23_rank_46_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_ta": 0.03811552087894581,
+        "videoalign_local_overall": -1.4951839360030112,
+        "videoalign_local_mq": -0.8711709642676129,
+        "videoalign_local_vq": -0.6621284926143443,
+        "avg": -0.7285342075620328
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000051/group_12/index_tensor([1362, 1362])_group_12_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000051/group_12/index_tensor([1362, 1362])_group_12_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..0f6814fa5d01b2e15295e408399149a405d6caac
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000051/group_12/index_tensor([1362, 1362])_group_12_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, eye-level medium shot frames a simple ironing board, the sole subject positioned in the center of a stark, minimalist studio setting against a seamless, matte gray background. The entire scene is bathed in bright, diffuse, high-key lighting, eliminating all shadows and highlighting the object's form. The board itself, comprised of a gleaming chrome-plated steel frame and a taut, unadorned off-white fabric surface, suddenly executes a display of mechanical movement. It spins imperceptibly on its central axis, whirling with astonishing speed and precision. The camera remains perfectly still, allowing the board's movement to become the exclusive focus; its metal stand and fabric-covered top blur into a hypnotic horizontal disc of pure motion. Captured with the crisp, intense focus characteristic of high-speed sports photography, this oscillating rotation transforms a mundane object into a mesmerizing spectacle, creating a surreal atmosphere imbued with unexpected power and meticulous control.",
+        "seed": 18296,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_12/index_1362_seed_18296_dp_24_rank_48_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -1.0688122886634632,
+        "videoalign_local_ta": -0.1982405159030294,
+        "videoalign_local_overall": -1.6803827589506792,
+        "videoalign_local_mq": -0.41332995438418657,
+        "avg": -0.9393116374268543
+    },
+    {
+        "prompt": "static, eye-level medium shot frames a simple ironing board, the sole subject positioned in the center of a stark, minimalist studio setting against a seamless, matte gray background. The entire scene is bathed in bright, diffuse, high-key lighting, eliminating all shadows and highlighting the object's form. The board itself, comprised of a gleaming chrome-plated steel frame and a taut, unadorned off-white fabric surface, suddenly executes a display of mechanical movement. It spins imperceptibly on its central axis, whirling with astonishing speed and precision. The camera remains perfectly still, allowing the board's movement to become the exclusive focus; its metal stand and fabric-covered top blur into a hypnotic horizontal disc of pure motion. Captured with the crisp, intense focus characteristic of high-speed sports photography, this oscillating rotation transforms a mundane object into a mesmerizing spectacle, creating a surreal atmosphere imbued with unexpected power and meticulous control.",
+        "seed": 18297,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_12/index_1362_seed_18297_dp_24_rank_48_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -1.3364588894821143,
+        "videoalign_local_ta": -0.12360176744556355,
+        "videoalign_local_overall": -2.12440769008965,
+        "videoalign_local_mq": -0.6643470331619724,
+        "avg": -1.124004728767607
+    },
+    {
+        "prompt": "static, eye-level medium shot frames a simple ironing board, the sole subject positioned in the center of a stark, minimalist studio setting against a seamless, matte gray background. The entire scene is bathed in bright, diffuse, high-key lighting, eliminating all shadows and highlighting the object's form. The board itself, comprised of a gleaming chrome-plated steel frame and a taut, unadorned off-white fabric surface, suddenly executes a display of mechanical movement. It spins imperceptibly on its central axis, whirling with astonishing speed and precision. The camera remains perfectly still, allowing the board's movement to become the exclusive focus; its metal stand and fabric-covered top blur into a hypnotic horizontal disc of pure motion. Captured with the crisp, intense focus characteristic of high-speed sports photography, this oscillating rotation transforms a mundane object into a mesmerizing spectacle, creating a surreal atmosphere imbued with unexpected power and meticulous control.",
+        "seed": 18298,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_12/index_1362_seed_18298_dp_25_rank_50_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_vq": -1.047956709378893,
+        "videoalign_local_mq": -0.706772454927232,
+        "videoalign_local_overall": -1.6233152078553468,
+        "videoalign_local_ta": 0.13141395645077814,
+        "avg": -0.7459506257022843
+    },
+    {
+        "prompt": "static, eye-level medium shot frames a simple ironing board, the sole subject positioned in the center of a stark, minimalist studio setting against a seamless, matte gray background. The entire scene is bathed in bright, diffuse, high-key lighting, eliminating all shadows and highlighting the object's form. The board itself, comprised of a gleaming chrome-plated steel frame and a taut, unadorned off-white fabric surface, suddenly executes a display of mechanical movement. It spins imperceptibly on its central axis, whirling with astonishing speed and precision. The camera remains perfectly still, allowing the board's movement to become the exclusive focus; its metal stand and fabric-covered top blur into a hypnotic horizontal disc of pure motion. Captured with the crisp, intense focus characteristic of high-speed sports photography, this oscillating rotation transforms a mundane object into a mesmerizing spectacle, creating a surreal atmosphere imbued with unexpected power and meticulous control.",
+        "seed": 18299,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_12/index_1362_seed_18299_dp_25_rank_50_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_vq": -1.1105234472326038,
+        "videoalign_local_mq": -0.17574759249873295,
+        "videoalign_local_overall": -1.3352340587194342,
+        "videoalign_local_ta": -0.04896301898809769,
+        "avg": -0.692098538853766
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000051/group_13/index_tensor([8139, 8139])_group_13_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000051/group_13/index_tensor([8139, 8139])_group_13_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..5910441ce9e92797cc99f1a0f0660bedc9eba59b
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000051/group_13/index_tensor([8139, 8139])_group_13_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "Told from a first-person perspective, the camera remains static, capturing an extreme close-up with a shallow depth of field, gently blurring the background. A friend's hand, slender fingers painted with manicured pale pink nail polish, gently reaches into the frame, horizontally gripping a smooth, matte black eyebrow pencil. The pencil's polished silver cap catches a soft highlight from an unseen indoor light source. In response, my own hand enters the frame from the lower right, my fingers steadily and deliberately moving forward to take in the object. As my thumb and index finger cautiously approach the smooth, cool barrel of the pencil, the focus shifts slightly, and the brief, subtle touch of my fingertips conveys a quiet intimacy and a shared sense of trust. The entire scene is bathed in warm, diffuse light, creating an atmosphere of tranquility and focus against the soft-focus backdrop of what appears to be a wooden dressing table.",
+        "seed": 14653,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_13/index_8139_seed_14653_dp_26_rank_52_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -0.7015356963427282,
+        "videoalign_local_ta": -0.41904681342303257,
+        "videoalign_local_vq": -0.47442827905321233,
+        "videoalign_local_mq": 0.1919393961335167,
+        "avg": -0.5602912548828803
+    },
+    {
+        "prompt": "Told from a first-person perspective, the camera remains static, capturing an extreme close-up with a shallow depth of field, gently blurring the background. A friend's hand, slender fingers painted with manicured pale pink nail polish, gently reaches into the frame, horizontally gripping a smooth, matte black eyebrow pencil. The pencil's polished silver cap catches a soft highlight from an unseen indoor light source. In response, my own hand enters the frame from the lower right, my fingers steadily and deliberately moving forward to take in the object. As my thumb and index finger cautiously approach the smooth, cool barrel of the pencil, the focus shifts slightly, and the brief, subtle touch of my fingertips conveys a quiet intimacy and a shared sense of trust. The entire scene is bathed in warm, diffuse light, creating an atmosphere of tranquility and focus against the soft-focus backdrop of what appears to be a wooden dressing table.",
+        "seed": 14654,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_13/index_8139_seed_14654_dp_26_rank_52_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -1.687059038668424,
+        "videoalign_local_ta": -0.29153895147486175,
+        "videoalign_local_vq": -1.0896678679480336,
+        "videoalign_local_mq": -0.30585221924552897,
+        "avg": -0.9892989950716431
+    },
+    {
+        "prompt": "Told from a first-person perspective, the camera remains static, capturing an extreme close-up with a shallow depth of field, gently blurring the background. A friend's hand, slender fingers painted with manicured pale pink nail polish, gently reaches into the frame, horizontally gripping a smooth, matte black eyebrow pencil. The pencil's polished silver cap catches a soft highlight from an unseen indoor light source. In response, my own hand enters the frame from the lower right, my fingers steadily and deliberately moving forward to take in the object. As my thumb and index finger cautiously approach the smooth, cool barrel of the pencil, the focus shifts slightly, and the brief, subtle touch of my fingertips conveys a quiet intimacy and a shared sense of trust. The entire scene is bathed in warm, diffuse light, creating an atmosphere of tranquility and focus against the soft-focus backdrop of what appears to be a wooden dressing table.",
+        "seed": 14655,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_13/index_8139_seed_14655_dp_27_rank_54_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -2.6182740473505026,
+        "videoalign_local_vq": -1.1487586759209825,
+        "videoalign_local_ta": -0.6460730066478245,
+        "videoalign_local_mq": -0.8234423647816959,
+        "avg": -1.6321735269991637
+    },
+    {
+        "prompt": "Told from a first-person perspective, the camera remains static, capturing an extreme close-up with a shallow depth of field, gently blurring the background. A friend's hand, slender fingers painted with manicured pale pink nail polish, gently reaches into the frame, horizontally gripping a smooth, matte black eyebrow pencil. The pencil's polished silver cap catches a soft highlight from an unseen indoor light source. In response, my own hand enters the frame from the lower right, my fingers steadily and deliberately moving forward to take in the object. As my thumb and index finger cautiously approach the smooth, cool barrel of the pencil, the focus shifts slightly, and the brief, subtle touch of my fingertips conveys a quiet intimacy and a shared sense of trust. The entire scene is bathed in warm, diffuse light, creating an atmosphere of tranquility and focus against the soft-focus backdrop of what appears to be a wooden dressing table.",
+        "seed": 14656,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_13/index_8139_seed_14656_dp_27_rank_54_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -0.6402940743382441,
+        "videoalign_local_vq": -0.1894020288307528,
+        "videoalign_local_ta": -0.26665936865570644,
+        "videoalign_local_mq": -0.18423267685178488,
+        "avg": -0.45347672149697527
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000051/group_14/index_tensor([2068, 2068])_group_14_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000051/group_14/index_tensor([2068, 2068])_group_14_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..1660ff30e357d2b50dba73fde2d96b2c38570ac9
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000051/group_14/index_tensor([2068, 2068])_group_14_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "In an extreme macro shot executed with the precision of high-speed photography, the camera slides slowly and seamlessly parallel to the intricate, thin gills of a newly sprouted mushroom. The fungus is located in a dark, humid room, with an out-of-focus background revealing damp, black soil and deep shadows. A single, soft, directional light source from the side illuminates the scene, sculpting the delicate, creamy fungal surface and casting long, dramatic shadows between each gill, emphasizing their depth and structure. On these delicate surfaces, tiny beads of condensation shimmer like tiny gemstones. Inspired by the slow, relentless flow of groundwater, these beads steadily gather together, merging into a larger, heavier droplet. Pulled by gravity, they begin a deliberate, viscous trickle along the vertical plane of a single gill, carving a shimmering, ephemeral path in their wake. A subtle film grain is applied throughout the footage, enhancing the organic feel and capturing the silent, captivating, and thoughtful process of life unfolding within a cool, earthy palette.",
+        "seed": 32248,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_14/index_2068_seed_32248_dp_28_rank_56_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -1.0305770599750845,
+        "videoalign_local_mq": -0.8395728636820289,
+        "videoalign_local_overall": -3.2175161710198776,
+        "videoalign_local_ta": -1.3473662473627641,
+        "avg": -2.2824412091913207
+    },
+    {
+        "prompt": "In an extreme macro shot executed with the precision of high-speed photography, the camera slides slowly and seamlessly parallel to the intricate, thin gills of a newly sprouted mushroom. The fungus is located in a dark, humid room, with an out-of-focus background revealing damp, black soil and deep shadows. A single, soft, directional light source from the side illuminates the scene, sculpting the delicate, creamy fungal surface and casting long, dramatic shadows between each gill, emphasizing their depth and structure. On these delicate surfaces, tiny beads of condensation shimmer like tiny gemstones. Inspired by the slow, relentless flow of groundwater, these beads steadily gather together, merging into a larger, heavier droplet. Pulled by gravity, they begin a deliberate, viscous trickle along the vertical plane of a single gill, carving a shimmering, ephemeral path in their wake. A subtle film grain is applied throughout the footage, enhancing the organic feel and capturing the silent, captivating, and thoughtful process of life unfolding within a cool, earthy palette.",
+        "seed": 32249,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_14/index_2068_seed_32249_dp_28_rank_56_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -1.1487586759209825,
+        "videoalign_local_mq": -0.8165482337448411,
+        "videoalign_local_overall": -3.6221129683418316,
+        "videoalign_local_ta": -1.656806058676008,
+        "avg": -2.63945951350892
+    },
+    {
+        "prompt": "In an extreme macro shot executed with the precision of high-speed photography, the camera slides slowly and seamlessly parallel to the intricate, thin gills of a newly sprouted mushroom. The fungus is located in a dark, humid room, with an out-of-focus background revealing damp, black soil and deep shadows. A single, soft, directional light source from the side illuminates the scene, sculpting the delicate, creamy fungal surface and casting long, dramatic shadows between each gill, emphasizing their depth and structure. On these delicate surfaces, tiny beads of condensation shimmer like tiny gemstones. Inspired by the slow, relentless flow of groundwater, these beads steadily gather together, merging into a larger, heavier droplet. Pulled by gravity, they begin a deliberate, viscous trickle along the vertical plane of a single gill, carving a shimmering, ephemeral path in their wake. A subtle film grain is applied throughout the footage, enhancing the organic feel and capturing the silent, captivating, and thoughtful process of life unfolding within a cool, earthy palette.",
+        "seed": 32250,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_14/index_2068_seed_32250_dp_29_rank_58_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.5066658822677577,
+        "videoalign_local_vq": -1.3938117325146824,
+        "videoalign_local_ta": -1.995790374586999,
+        "videoalign_local_overall": -3.8962679893694387,
+        "avg": -2.946029181978219
+    },
+    {
+        "prompt": "In an extreme macro shot executed with the precision of high-speed photography, the camera slides slowly and seamlessly parallel to the intricate, thin gills of a newly sprouted mushroom. The fungus is located in a dark, humid room, with an out-of-focus background revealing damp, black soil and deep shadows. A single, soft, directional light source from the side illuminates the scene, sculpting the delicate, creamy fungal surface and casting long, dramatic shadows between each gill, emphasizing their depth and structure. On these delicate surfaces, tiny beads of condensation shimmer like tiny gemstones. Inspired by the slow, relentless flow of groundwater, these beads steadily gather together, merging into a larger, heavier droplet. Pulled by gravity, they begin a deliberate, viscous trickle along the vertical plane of a single gill, carving a shimmering, ephemeral path in their wake. A subtle film grain is applied throughout the footage, enhancing the organic feel and capturing the silent, captivating, and thoughtful process of life unfolding within a cool, earthy palette.",
+        "seed": 32251,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_14/index_2068_seed_32251_dp_29_rank_58_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.9220814703859244,
+        "videoalign_local_vq": -1.4572474528385835,
+        "videoalign_local_ta": -2.1077484972731977,
+        "videoalign_local_overall": -4.487077420497705,
+        "avg": -3.2974129588854515
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000051/group_15/index_tensor([3575, 3575])_group_15_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000051/group_15/index_tensor([3575, 3575])_group_15_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..7b539a9238745237d01292dee55970af91bbed23
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000051/group_15/index_tensor([3575, 3575])_group_15_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "slow and graceful orbiting camera, from a slightly bird's-eye view, smoothly rotates around a rustic, dark wooden desk. A sheet of fine, beige-tinged rice paper lies flat on the desk. Soft, sidelight streams in from the right, casting subtle shadows on the paper. A slender, powerful hand, defined by distinct joints, steadily grips a dark brown bamboo brush. The glossy black tip, saturated with thick ink, glides across the paper with a fluid, flowing flow. With the gentle movement of the wrist, the brush tip alternates between lifting and pressing, sometimes pausing, as rhythmic, cursive Chinese characters gradually take shape on the paper. The rich ink smears gently through the fibers of the rice paper, creating a sense of layered depth. In a corner of the desk, a simple inkstone, a celadon water droplet, and a jade paperweight form a blurred, yet alluring backdrop. The entire picture presents a warm tone, and the interweaving of light and shadow creates an extremely tranquil, focused and classical Zen artistic atmosphere.",
+        "seed": 28156,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_15/index_3575_seed_28156_dp_30_rank_60_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -1.5907842376859433,
+        "videoalign_local_ta": 0.007016042355001703,
+        "videoalign_local_mq": -0.4698971834045327,
+        "videoalign_local_vq": -1.1279030966364123,
+        "avg": -0.7918840976654707
+    },
+    {
+        "prompt": "slow and graceful orbiting camera, from a slightly bird's-eye view, smoothly rotates around a rustic, dark wooden desk. A sheet of fine, beige-tinged rice paper lies flat on the desk. Soft, sidelight streams in from the right, casting subtle shadows on the paper. A slender, powerful hand, defined by distinct joints, steadily grips a dark brown bamboo brush. The glossy black tip, saturated with thick ink, glides across the paper with a fluid, flowing flow. With the gentle movement of the wrist, the brush tip alternates between lifting and pressing, sometimes pausing, as rhythmic, cursive Chinese characters gradually take shape on the paper. The rich ink smears gently through the fibers of the rice paper, creating a sense of layered depth. In a corner of the desk, a simple inkstone, a celadon water droplet, and a jade paperweight form a blurred, yet alluring backdrop. The entire picture presents a warm tone, and the interweaving of light and shadow creates an extremely tranquil, focused and classical Zen artistic atmosphere.",
+        "seed": 28157,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_15/index_3575_seed_28157_dp_30_rank_60_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -1.3680564351646207,
+        "videoalign_local_ta": 0.5232673858524739,
+        "videoalign_local_mq": -0.8920301299688654,
+        "videoalign_local_vq": -0.9992936910482293,
+        "avg": -0.42239452465607347
+    },
+    {
+        "prompt": "slow and graceful orbiting camera, from a slightly bird's-eye view, smoothly rotates around a rustic, dark wooden desk. A sheet of fine, beige-tinged rice paper lies flat on the desk. Soft, sidelight streams in from the right, casting subtle shadows on the paper. A slender, powerful hand, defined by distinct joints, steadily grips a dark brown bamboo brush. The glossy black tip, saturated with thick ink, glides across the paper with a fluid, flowing flow. With the gentle movement of the wrist, the brush tip alternates between lifting and pressing, sometimes pausing, as rhythmic, cursive Chinese characters gradually take shape on the paper. The rich ink smears gently through the fibers of the rice paper, creating a sense of layered depth. In a corner of the desk, a simple inkstone, a celadon water droplet, and a jade paperweight form a blurred, yet alluring backdrop. The entire picture presents a warm tone, and the interweaving of light and shadow creates an extremely tranquil, focused and classical Zen artistic atmosphere.",
+        "seed": 28158,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_15/index_3575_seed_28158_dp_31_rank_62_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.6198003403084499,
+        "videoalign_local_vq": -0.9749621818828974,
+        "videoalign_local_ta": 0.4113092631662751,
+        "videoalign_local_overall": -1.1834532590250721,
+        "avg": -0.38607199792939856
+    },
+    {
+        "prompt": "slow and graceful orbiting camera, from a slightly bird's-eye view, smoothly rotates around a rustic, dark wooden desk. A sheet of fine, beige-tinged rice paper lies flat on the desk. Soft, sidelight streams in from the right, casting subtle shadows on the paper. A slender, powerful hand, defined by distinct joints, steadily grips a dark brown bamboo brush. The glossy black tip, saturated with thick ink, glides across the paper with a fluid, flowing flow. With the gentle movement of the wrist, the brush tip alternates between lifting and pressing, sometimes pausing, as rhythmic, cursive Chinese characters gradually take shape on the paper. The rich ink smears gently through the fibers of the rice paper, creating a sense of layered depth. In a corner of the desk, a simple inkstone, a celadon water droplet, and a jade paperweight form a blurred, yet alluring backdrop. The entire picture presents a warm tone, and the interweaving of light and shadow creates an extremely tranquil, focused and classical Zen artistic atmosphere.",
+        "seed": 28159,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_15/index_3575_seed_28159_dp_31_rank_62_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.887610815201651,
+        "videoalign_local_vq": -1.2964856958533548,
+        "videoalign_local_ta": 0.39886947175669746,
+        "videoalign_local_overall": -1.7852270392983083,
+        "avg": -0.6931787837708054
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000051/group_2/index_tensor([2709, 2709])_group_2_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000051/group_2/index_tensor([2709, 2709])_group_2_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..c3cefda640a1d59bac0591bf7fe4340ba79b5da8
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000051/group_2/index_tensor([2709, 2709])_group_2_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "In a stunning 4K photorealistic scene, extreme close-ups shot with a still camera focus on the interior of a sleek, modern ice cube under dramatic side lighting. A perfectly square grid of black metal molds is filled with pure, transparent liquid water, its surface perfectly still. A powerful light source streaks across the scene from the side, casting deep, sharp shadows and creating a brilliant glow across the water. Instantly, the ultra-fast solidification process begins; a wave of crystallization shimmers across the water's surface with crystalline precision, as the liquid rapidly solidifies from the outer edge inward. The transformation is so rapid that the water appears to suddenly become solid, forming a perfectly transparent, geometric cube of ice with impeccable edges and a pure, bubble-free interior. As the process is complete, the intense cold causes a delicate, feathery frost to subtly bloom and spread along the cube's sharp top edge. Its matte white texture contrasts sharply with the transparent, glassy solid beneath, creating a visually striking, high-contrast image that feels both advanced and beautiful.",
+        "seed": 28347,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_2/index_2709_seed_28347_dp_4_rank_8_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -2.434000926420905,
+        "videoalign_local_ta": -0.5061253532900761,
+        "videoalign_local_mq": -0.5236360509738615,
+        "videoalign_local_vq": -1.4042395221569675,
+        "avg": -1.4700631398554906
+    },
+    {
+        "prompt": "In a stunning 4K photorealistic scene, extreme close-ups shot with a still camera focus on the interior of a sleek, modern ice cube under dramatic side lighting. A perfectly square grid of black metal molds is filled with pure, transparent liquid water, its surface perfectly still. A powerful light source streaks across the scene from the side, casting deep, sharp shadows and creating a brilliant glow across the water. Instantly, the ultra-fast solidification process begins; a wave of crystallization shimmers across the water's surface with crystalline precision, as the liquid rapidly solidifies from the outer edge inward. The transformation is so rapid that the water appears to suddenly become solid, forming a perfectly transparent, geometric cube of ice with impeccable edges and a pure, bubble-free interior. As the process is complete, the intense cold causes a delicate, feathery frost to subtly bloom and spread along the cube's sharp top edge. Its matte white texture contrasts sharply with the transparent, glassy solid beneath, creating a visually striking, high-contrast image that feels both advanced and beautiful.",
+        "seed": 28348,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_2/index_2709_seed_28348_dp_4_rank_8_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -3.329660412674073,
+        "videoalign_local_ta": -1.398680386927272,
+        "videoalign_local_mq": -0.4189866772862212,
+        "videoalign_local_vq": -1.5119933484605803,
+        "avg": -2.3641703998006727
+    },
+    {
+        "prompt": "In a stunning 4K photorealistic scene, extreme close-ups shot with a still camera focus on the interior of a sleek, modern ice cube under dramatic side lighting. A perfectly square grid of black metal molds is filled with pure, transparent liquid water, its surface perfectly still. A powerful light source streaks across the scene from the side, casting deep, sharp shadows and creating a brilliant glow across the water. Instantly, the ultra-fast solidification process begins; a wave of crystallization shimmers across the water's surface with crystalline precision, as the liquid rapidly solidifies from the outer edge inward. The transformation is so rapid that the water appears to suddenly become solid, forming a perfectly transparent, geometric cube of ice with impeccable edges and a pure, bubble-free interior. As the process is complete, the intense cold causes a delicate, feathery frost to subtly bloom and spread along the cube's sharp top edge. Its matte white texture contrasts sharply with the transparent, glassy solid beneath, creating a visually striking, high-contrast image that feels both advanced and beautiful.",
+        "seed": 28349,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_2/index_2709_seed_28349_dp_5_rank_10_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
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+        "rank_in_group": 1,
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+        "videoalign_local_overall": -1.9676830036987982,
+        "avg": -1.3146528748042976
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+    {
+        "prompt": "In a stunning 4K photorealistic scene, extreme close-ups shot with a still camera focus on the interior of a sleek, modern ice cube under dramatic side lighting. A perfectly square grid of black metal molds is filled with pure, transparent liquid water, its surface perfectly still. A powerful light source streaks across the scene from the side, casting deep, sharp shadows and creating a brilliant glow across the water. Instantly, the ultra-fast solidification process begins; a wave of crystallization shimmers across the water's surface with crystalline precision, as the liquid rapidly solidifies from the outer edge inward. The transformation is so rapid that the water appears to suddenly become solid, forming a perfectly transparent, geometric cube of ice with impeccable edges and a pure, bubble-free interior. As the process is complete, the intense cold causes a delicate, feathery frost to subtly bloom and spread along the cube's sharp top edge. Its matte white texture contrasts sharply with the transparent, glassy solid beneath, creating a visually striking, high-contrast image that feels both advanced and beautiful.",
+        "seed": 28350,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_2/index_2709_seed_28350_dp_5_rank_10_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.8456604697738669,
+        "videoalign_local_ta": -0.6087536324190916,
+        "videoalign_local_vq": -1.2530365723438335,
+        "videoalign_local_overall": -2.7074506745367923,
+        "avg": -1.6581021534779419
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000051/group_3/index_tensor([3935, 3935])_group_3_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000051/group_3/index_tensor([3935, 3935])_group_3_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..f6b2ffc521c6d2646c2d8bed48e79129793a366b
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000051/group_3/index_tensor([3935, 3935])_group_3_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, slightly high-angled, tight medium shot captures a deeply intimate moment between two figures huddled together in a darkened room, both enclosed in the focused cone of a single, warm light source. One figure, dressed in a soft, cream-colored cardigan, leans forward, rapt in concentration, their face illuminated from above. Carefully grasping a pair of pointed metal tweezers, the steel gleaming in the light, they delicately part the thick, dark curls of the other figure, who sits with her head slightly bowed in a gesture of quiet trust. The tweezers approach and gently remove a tiny speck of fiber lint, their vibrant blue ink leaving a striking dot of color against the dark hair. The single, low-hanging bulb casts a dramatic black-and-white contrast, sculpting the subject's features while plunging the surrounding space into deep, impenetrable shadow. Their elongated, twisted shadows stretch across the wall behind them, amplifying the scene's quiet drama and creating an atmosphere of profound tenderness and focused intimacy.",
+        "seed": 28025,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_3/index_3935_seed_28025_dp_6_rank_12_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -1.2304430281188825,
+        "videoalign_local_ta": -0.32574837785120025,
+        "videoalign_local_mq": -0.9655675276953154,
+        "videoalign_local_overall": -2.5217589336653985,
+        "avg": -1.4237536557582993
+    },
+    {
+        "prompt": "static, slightly high-angled, tight medium shot captures a deeply intimate moment between two figures huddled together in a darkened room, both enclosed in the focused cone of a single, warm light source. One figure, dressed in a soft, cream-colored cardigan, leans forward, rapt in concentration, their face illuminated from above. Carefully grasping a pair of pointed metal tweezers, the steel gleaming in the light, they delicately part the thick, dark curls of the other figure, who sits with her head slightly bowed in a gesture of quiet trust. The tweezers approach and gently remove a tiny speck of fiber lint, their vibrant blue ink leaving a striking dot of color against the dark hair. The single, low-hanging bulb casts a dramatic black-and-white contrast, sculpting the subject's features while plunging the surrounding space into deep, impenetrable shadow. Their elongated, twisted shadows stretch across the wall behind them, amplifying the scene's quiet drama and creating an atmosphere of profound tenderness and focused intimacy.",
+        "seed": 28026,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_3/index_3935_seed_28026_dp_6_rank_12_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -0.9958177611674676,
+        "videoalign_local_ta": 0.16873333067951107,
+        "videoalign_local_mq": -0.4246434001882558,
+        "videoalign_local_overall": -1.2517278306762123,
+        "avg": -0.5414972499983506
+    },
+    {
+        "prompt": "static, slightly high-angled, tight medium shot captures a deeply intimate moment between two figures huddled together in a darkened room, both enclosed in the focused cone of a single, warm light source. One figure, dressed in a soft, cream-colored cardigan, leans forward, rapt in concentration, their face illuminated from above. Carefully grasping a pair of pointed metal tweezers, the steel gleaming in the light, they delicately part the thick, dark curls of the other figure, who sits with her head slightly bowed in a gesture of quiet trust. The tweezers approach and gently remove a tiny speck of fiber lint, their vibrant blue ink leaving a striking dot of color against the dark hair. The single, low-hanging bulb casts a dramatic black-and-white contrast, sculpting the subject's features while plunging the surrounding space into deep, impenetrable shadow. Their elongated, twisted shadows stretch across the wall behind them, amplifying the scene's quiet drama and creating an atmosphere of profound tenderness and focused intimacy.",
+        "seed": 28027,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_3/index_3935_seed_28027_dp_7_rank_14_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.5109084244442836,
+        "videoalign_local_ta": -1.1539663652919867,
+        "videoalign_local_overall": -2.7962538162534445,
+        "videoalign_local_vq": -1.131379026517174,
+        "avg": -1.9751100907727155
+    },
+    {
+        "prompt": "static, slightly high-angled, tight medium shot captures a deeply intimate moment between two figures huddled together in a darkened room, both enclosed in the focused cone of a single, warm light source. One figure, dressed in a soft, cream-colored cardigan, leans forward, rapt in concentration, their face illuminated from above. Carefully grasping a pair of pointed metal tweezers, the steel gleaming in the light, they delicately part the thick, dark curls of the other figure, who sits with her head slightly bowed in a gesture of quiet trust. The tweezers approach and gently remove a tiny speck of fiber lint, their vibrant blue ink leaving a striking dot of color against the dark hair. The single, low-hanging bulb casts a dramatic black-and-white contrast, sculpting the subject's features while plunging the surrounding space into deep, impenetrable shadow. Their elongated, twisted shadows stretch across the wall behind them, amplifying the scene's quiet drama and creating an atmosphere of profound tenderness and focused intimacy.",
+        "seed": 28028,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_3/index_3935_seed_28028_dp_7_rank_14_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.6975802802114257,
+        "videoalign_local_ta": -0.6056436845666973,
+        "videoalign_local_overall": -2.4989076940893886,
+        "videoalign_local_vq": -1.1956837293112654,
+        "avg": -1.552275689328043
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000051/group_4/index_tensor([5506, 5506])_group_4_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000051/group_4/index_tensor([5506, 5506])_group_4_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..c9e5f23fd9da8b7a9cdd8caba403d72039defc68
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000051/group_4/index_tensor([5506, 5506])_group_4_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "slow-motion medium shot, shot at an extremely high frame rate, slowly zooms in from a slightly lower angle, focusing on a bamboo forest rendered in ink. The entire background evokes the freehand aesthetic of traditional Chinese ink painting. Towering bamboo poles are rendered in varying shades of ink, while the leaves are delicately dotted. The interplay of voids creates a profound and tranquil sense of space. Within this poetic world of black, white, and gray, a single mantis, disguised as a dead leaf, serves as the sole focal point. Its curled body perfectly mimics the dry, curled texture of a fallen leaf, a mottled tan hue, its veins clearly visible. Suddenly, with a fluidity too subtle to be captured by the naked eye, it moves. Its two sickle-shaped forelimbs, previously tucked against its chest, unfold in a series of microscopic movements, graceful yet decisive, like a dance. Their sharp, jagged edges gleam with a chilling glint under the soft, diffuse light. Its upper body then rises, its triangular head turns alertly, and finally, its two blade-like forelegs are raised above its head, striking a powerful, classic defensive stance. The entire process resembles a top-notch Chinese-style animation, elevating the insect's instinctive reactions into a martial arts performance filled with elegance and explosive power. The atmosphere strikes a perfect balance between tranquil Zen and tense tension.",
+        "seed": 32203,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_4/index_5506_seed_32203_dp_8_rank_16_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_mq": -0.9252633770183188,
+        "videoalign_local_ta": 0.36776999323275333,
+        "videoalign_local_overall": -1.8035780963678754,
+        "videoalign_local_vq": -1.24608471258231,
+        "avg": -0.7179040515675611
+    },
+    {
+        "prompt": "slow-motion medium shot, shot at an extremely high frame rate, slowly zooms in from a slightly lower angle, focusing on a bamboo forest rendered in ink. The entire background evokes the freehand aesthetic of traditional Chinese ink painting. Towering bamboo poles are rendered in varying shades of ink, while the leaves are delicately dotted. The interplay of voids creates a profound and tranquil sense of space. Within this poetic world of black, white, and gray, a single mantis, disguised as a dead leaf, serves as the sole focal point. Its curled body perfectly mimics the dry, curled texture of a fallen leaf, a mottled tan hue, its veins clearly visible. Suddenly, with a fluidity too subtle to be captured by the naked eye, it moves. Its two sickle-shaped forelimbs, previously tucked against its chest, unfold in a series of microscopic movements, graceful yet decisive, like a dance. Their sharp, jagged edges gleam with a chilling glint under the soft, diffuse light. Its upper body then rises, its triangular head turns alertly, and finally, its two blade-like forelegs are raised above its head, striking a powerful, classic defensive stance. The entire process resembles a top-notch Chinese-style animation, elevating the insect's instinctive reactions into a martial arts performance filled with elegance and explosive power. The atmosphere strikes a perfect balance between tranquil Zen and tense tension.",
+        "seed": 32204,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_4/index_5506_seed_32204_dp_8_rank_16_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_mq": -0.7230355332705815,
+        "videoalign_local_ta": -0.2231200987221847,
+        "videoalign_local_overall": -2.081010588390702,
+        "videoalign_local_vq": -1.1348549563979355,
+        "avg": -1.1520653435564432
+    },
+    {
+        "prompt": "slow-motion medium shot, shot at an extremely high frame rate, slowly zooms in from a slightly lower angle, focusing on a bamboo forest rendered in ink. The entire background evokes the freehand aesthetic of traditional Chinese ink painting. Towering bamboo poles are rendered in varying shades of ink, while the leaves are delicately dotted. The interplay of voids creates a profound and tranquil sense of space. Within this poetic world of black, white, and gray, a single mantis, disguised as a dead leaf, serves as the sole focal point. Its curled body perfectly mimics the dry, curled texture of a fallen leaf, a mottled tan hue, its veins clearly visible. Suddenly, with a fluidity too subtle to be captured by the naked eye, it moves. Its two sickle-shaped forelimbs, previously tucked against its chest, unfold in a series of microscopic movements, graceful yet decisive, like a dance. Their sharp, jagged edges gleam with a chilling glint under the soft, diffuse light. Its upper body then rises, its triangular head turns alertly, and finally, its two blade-like forelegs are raised above its head, striking a powerful, classic defensive stance. The entire process resembles a top-notch Chinese-style animation, elevating the insect's instinctive reactions into a martial arts performance filled with elegance and explosive power. The atmosphere strikes a perfect balance between tranquil Zen and tense tension.",
+        "seed": 32205,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_4/index_5506_seed_32205_dp_9_rank_18_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.8766509145789588,
+        "videoalign_local_overall": -2.204626236037692,
+        "videoalign_local_ta": -0.12360176744556355,
+        "videoalign_local_vq": -1.2043735540131697,
+        "avg": -1.1641140017416278
+    },
+    {
+        "prompt": "slow-motion medium shot, shot at an extremely high frame rate, slowly zooms in from a slightly lower angle, focusing on a bamboo forest rendered in ink. The entire background evokes the freehand aesthetic of traditional Chinese ink painting. Towering bamboo poles are rendered in varying shades of ink, while the leaves are delicately dotted. The interplay of voids creates a profound and tranquil sense of space. Within this poetic world of black, white, and gray, a single mantis, disguised as a dead leaf, serves as the sole focal point. Its curled body perfectly mimics the dry, curled texture of a fallen leaf, a mottled tan hue, its veins clearly visible. Suddenly, with a fluidity too subtle to be captured by the naked eye, it moves. Its two sickle-shaped forelimbs, previously tucked against its chest, unfold in a series of microscopic movements, graceful yet decisive, like a dance. Their sharp, jagged edges gleam with a chilling glint under the soft, diffuse light. Its upper body then rises, its triangular head turns alertly, and finally, its two blade-like forelegs are raised above its head, striking a powerful, classic defensive stance. The entire process resembles a top-notch Chinese-style animation, elevating the insect's instinctive reactions into a martial arts performance filled with elegance and explosive power. The atmosphere strikes a perfect balance between tranquil Zen and tense tension.",
+        "seed": 32206,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_4/index_5506_seed_32206_dp_9_rank_18_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.9174853830280212,
+        "videoalign_local_overall": -2.571731192161256,
+        "videoalign_local_ta": -0.437706500537399,
+        "videoalign_local_vq": -1.2165393085958356,
+        "avg": -1.5047188463493275
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000051/group_5/index_tensor([9386, 9386])_group_5_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000051/group_5/index_tensor([9386, 9386])_group_5_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..53981fbf65d230ef72b29267eb6846dfc9623335
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000051/group_5/index_tensor([9386, 9386])_group_5_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "wide-angle shot, taken from above, captures the reflections of a column of soldiers in heavy, dark winter uniforms and steel helmets, marching in unison, their bodies clearly reflected on the mirror-smooth surface of a vast, icy lake. Under the chilling gray light of early morning, a snow-capped coniferous forest surrounds the deep blue ice. The reflections sway rhythmically with their measured steps, filling the scene with a solemn and icy tranquility. Suddenly, without warning, a blinding white crack flashes across the frame, extending from one end to the other. Immediately afterwards, countless secondary cracks rapidly spread out like a spiderweb, centered around it. The originally coherent reflection of the marching team was instantly divided and disintegrated, shattering into countless geometric ice blocks of different sizes and sharp edges. These ice blocks carrying the residual images of the soldiers began to dislocate, tilt, and even collide with each other, turning the unified marching column into a chaotic and abstract dynamic puzzle. The edges of the newly formed cracks sparkled with crystal cold light under the cold light, creating an atmosphere of tension and destructive beauty.",
+        "seed": 16457,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_5/index_9386_seed_16457_dp_10_rank_20_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -2.1372888611446372,
+        "videoalign_local_mq": -1.0921367026283397,
+        "videoalign_local_ta": 0.13141395645077814,
+        "videoalign_local_vq": -1.176566114967076,
+        "avg": -1.0029374523469299
+    },
+    {
+        "prompt": "wide-angle shot, taken from above, captures the reflections of a column of soldiers in heavy, dark winter uniforms and steel helmets, marching in unison, their bodies clearly reflected on the mirror-smooth surface of a vast, icy lake. Under the chilling gray light of early morning, a snow-capped coniferous forest surrounds the deep blue ice. The reflections sway rhythmically with their measured steps, filling the scene with a solemn and icy tranquility. Suddenly, without warning, a blinding white crack flashes across the frame, extending from one end to the other. Immediately afterwards, countless secondary cracks rapidly spread out like a spiderweb, centered around it. The originally coherent reflection of the marching team was instantly divided and disintegrated, shattering into countless geometric ice blocks of different sizes and sharp edges. These ice blocks carrying the residual images of the soldiers began to dislocate, tilt, and even collide with each other, turning the unified marching column into a chaotic and abstract dynamic puzzle. The edges of the newly formed cracks sparkled with crystal cold light under the cold light, creating an atmosphere of tension and destructive beauty.",
+        "seed": 16458,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_5/index_9386_seed_16458_dp_10_rank_20_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -2.701648097666098,
+        "videoalign_local_mq": -1.1133494135109696,
+        "videoalign_local_ta": -0.3039787428844394,
+        "videoalign_local_vq": -1.2843199412706887,
+        "avg": -1.5028134202752685
+    },
+    {
+        "prompt": "wide-angle shot, taken from above, captures the reflections of a column of soldiers in heavy, dark winter uniforms and steel helmets, marching in unison, their bodies clearly reflected on the mirror-smooth surface of a vast, icy lake. Under the chilling gray light of early morning, a snow-capped coniferous forest surrounds the deep blue ice. The reflections sway rhythmically with their measured steps, filling the scene with a solemn and icy tranquility. Suddenly, without warning, a blinding white crack flashes across the frame, extending from one end to the other. Immediately afterwards, countless secondary cracks rapidly spread out like a spiderweb, centered around it. The originally coherent reflection of the marching team was instantly divided and disintegrated, shattering into countless geometric ice blocks of different sizes and sharp edges. These ice blocks carrying the residual images of the soldiers began to dislocate, tilt, and even collide with each other, turning the unified marching column into a chaotic and abstract dynamic puzzle. The edges of the newly formed cracks sparkled with crystal cold light under the cold light, creating an atmosphere of tension and destructive beauty.",
+        "seed": 16459,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_5/index_9386_seed_16459_dp_11_rank_22_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -1.0638530881181667,
+        "videoalign_local_overall": -2.8615242792673667,
+        "videoalign_local_ta": -0.5185651446996538,
+        "videoalign_local_vq": -1.2791060464495463,
+        "avg": -1.6900447119835103
+    },
+    {
+        "prompt": "wide-angle shot, taken from above, captures the reflections of a column of soldiers in heavy, dark winter uniforms and steel helmets, marching in unison, their bodies clearly reflected on the mirror-smooth surface of a vast, icy lake. Under the chilling gray light of early morning, a snow-capped coniferous forest surrounds the deep blue ice. The reflections sway rhythmically with their measured steps, filling the scene with a solemn and icy tranquility. Suddenly, without warning, a blinding white crack flashes across the frame, extending from one end to the other. Immediately afterwards, countless secondary cracks rapidly spread out like a spiderweb, centered around it. The originally coherent reflection of the marching team was instantly divided and disintegrated, shattering into countless geometric ice blocks of different sizes and sharp edges. These ice blocks carrying the residual images of the soldiers began to dislocate, tilt, and even collide with each other, turning the unified marching column into a chaotic and abstract dynamic puzzle. The edges of the newly formed cracks sparkled with crystal cold light under the cold light, creating an atmosphere of tension and destructive beauty.",
+        "seed": 16460,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_5/index_9386_seed_16460_dp_11_rank_22_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -1.0610247266671495,
+        "videoalign_local_overall": -2.5446849287034246,
+        "videoalign_local_ta": -0.12982166315035237,
+        "videoalign_local_vq": -1.3538385388859229,
+        "avg": -1.3372532959268886
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000051/group_6/index_tensor([2159, 2159])_group_6_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000051/group_6/index_tensor([2159, 2159])_group_6_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..f69eab795b3e065c94a37be7cf27cab3643eba0c
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000051/group_6/index_tensor([2159, 2159])_group_6_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static low-angle shot, keeping the viewer's gaze at the ground, captures the moment a heavily modified, deep forest green off-road vehicle plunges violently into a deep mud pit. Layers of dried and fresh mud blanket the vehicle, its raised suspension and sturdy winch mounted on the front bumper amplifying its formidable capabilities. Shadowed by towering trees on either side and bathed in the cool, overcast light of a suffocating sky, the vehicle's blazing round LED headlights pierce the gloom, their beams remarkably clear in the humid air. As the vehicle roars forward with thunderous force, its massive, knobby off-road tires churn the murky brown water, instantly triggering a spectacular explosion. Thick mud and water, hurled high into the air by the immense momentum, form an arcing wall that threatens to engulf the camera lens. Countless particles of mud and water droplets freeze in mid-air for a moment before falling like a torrential rain. The whole picture is full of primitive power and dynamic tension, creating an extreme off-road atmosphere of adrenaline rush and conquering nature.",
+        "seed": 3486,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_6/index_2159_seed_3486_dp_12_rank_24_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_ta": 0.21849249631782164,
+        "videoalign_local_overall": -2.0463916054655025,
+        "videoalign_local_vq": -1.1105234472326038,
+        "videoalign_local_mq": -1.1543606545507206,
+        "avg": -0.9139495545738405
+    },
+    {
+        "prompt": "static low-angle shot, keeping the viewer's gaze at the ground, captures the moment a heavily modified, deep forest green off-road vehicle plunges violently into a deep mud pit. Layers of dried and fresh mud blanket the vehicle, its raised suspension and sturdy winch mounted on the front bumper amplifying its formidable capabilities. Shadowed by towering trees on either side and bathed in the cool, overcast light of a suffocating sky, the vehicle's blazing round LED headlights pierce the gloom, their beams remarkably clear in the humid air. As the vehicle roars forward with thunderous force, its massive, knobby off-road tires churn the murky brown water, instantly triggering a spectacular explosion. Thick mud and water, hurled high into the air by the immense momentum, form an arcing wall that threatens to engulf the camera lens. Countless particles of mud and water droplets freeze in mid-air for a moment before falling like a torrential rain. The whole picture is full of primitive power and dynamic tension, creating an extreme off-road atmosphere of adrenaline rush and conquering nature.",
+        "seed": 3487,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_6/index_2159_seed_3487_dp_12_rank_24_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_ta": 0.3304506190040204,
+        "videoalign_local_overall": -1.7614939535695435,
+        "videoalign_local_vq": -1.0931437978287952,
+        "videoalign_local_mq": -0.9988007747447687,
+        "avg": -0.7155216672827616
+    },
+    {
+        "prompt": "static low-angle shot, keeping the viewer's gaze at the ground, captures the moment a heavily modified, deep forest green off-road vehicle plunges violently into a deep mud pit. Layers of dried and fresh mud blanket the vehicle, its raised suspension and sturdy winch mounted on the front bumper amplifying its formidable capabilities. Shadowed by towering trees on either side and bathed in the cool, overcast light of a suffocating sky, the vehicle's blazing round LED headlights pierce the gloom, their beams remarkably clear in the humid air. As the vehicle roars forward with thunderous force, its massive, knobby off-road tires churn the murky brown water, instantly triggering a spectacular explosion. Thick mud and water, hurled high into the air by the immense momentum, form an arcing wall that threatens to engulf the camera lens. Countless particles of mud and water droplets freeze in mid-air for a moment before falling like a torrential rain. The whole picture is full of primitive power and dynamic tension, creating an extreme off-road atmosphere of adrenaline rush and conquering nature.",
+        "seed": 3488,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_6/index_2159_seed_3488_dp_13_rank_26_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_ta": 0.1500736435651446,
+        "videoalign_local_mq": -1.0624389073926581,
+        "videoalign_local_vq": -1.0062455508097528,
+        "videoalign_local_overall": -1.9186108146372662,
+        "avg": -0.8842685855360608
+    },
+    {
+        "prompt": "static low-angle shot, keeping the viewer's gaze at the ground, captures the moment a heavily modified, deep forest green off-road vehicle plunges violently into a deep mud pit. Layers of dried and fresh mud blanket the vehicle, its raised suspension and sturdy winch mounted on the front bumper amplifying its formidable capabilities. Shadowed by towering trees on either side and bathed in the cool, overcast light of a suffocating sky, the vehicle's blazing round LED headlights pierce the gloom, their beams remarkably clear in the humid air. As the vehicle roars forward with thunderous force, its massive, knobby off-road tires churn the murky brown water, instantly triggering a spectacular explosion. Thick mud and water, hurled high into the air by the immense momentum, form an arcing wall that threatens to engulf the camera lens. Countless particles of mud and water droplets freeze in mid-air for a moment before falling like a torrential rain. The whole picture is full of primitive power and dynamic tension, creating an extreme off-road atmosphere of adrenaline rush and conquering nature.",
+        "seed": 3489,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_6/index_2159_seed_3489_dp_13_rank_26_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_ta": 0.2371521834321881,
+        "videoalign_local_mq": -0.8348441968811093,
+        "videoalign_local_vq": -1.1209512368748888,
+        "videoalign_local_overall": -1.71864325032381,
+        "avg": -0.740745533445811
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000051/group_7/index_tensor([461, 461])_group_7_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000051/group_7/index_tensor([461, 461])_group_7_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..c5b98d16df011c50170f8204e4eff49385c52dc8
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000051/group_7/index_tensor([461, 461])_group_7_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "In Annie Leibovitz's signature fashion style, a long, slow-moving shot begins in the middle of a meticulously dyed rainbow bamboo plant. Standing against a seamless black backdrop, the plant stands tall. A soft, directional spotlight shines from the side and above, precisely outlining its silky, satiny contours. The bamboo's color transitions are exquisite, from a deep indigo at its base, smoothly gradating to emerald green and lemon yellow in its midsection, finally fading to a soft rose pink at its tip. Each hue is saturated and richly layered. As the camera steadily and deliberately zooms in, the frame gradually focuses on a crystal-clear, almost perfectly spherical droplet of water at a bamboo joint. Like a meticulously polished gem, it rests quietly at the joint, reflecting the only light source. Then, the bamboo begins to sway rhythmically, almost imperceptibly, breaking its stillness. This subtle movement disturbs the water droplet's balance, and it begins to slide down the smooth, curved surface of the bamboo with an elegant and slow pace. The camera precisely captures its path—a slightly damp, shimmering trail against the iridescent background. The water droplet itself constantly refracts light as it moves, instantly emitting fleeting, brilliant, tiny specks of light. The entire process is imbued with tranquility, concentration, and supreme elegance. The effects of light and shadow are exquisitely detailed, and the textures of the bamboo and water droplet appear incredibly luxurious in close-up, creating a tranquil and luxurious atmosphere that elevates natural objects to the level of works of art.",
+        "seed": 27679,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_7/index_461_seed_27679_dp_14_rank_28_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -1.9082745753015526,
+        "videoalign_local_vq": -0.5508987364299698,
+        "videoalign_local_ta": -0.6336332152382469,
+        "videoalign_local_mq": -0.7237426236333359,
+        "avg": -1.2709538952698998
+    },
+    {
+        "prompt": "In Annie Leibovitz's signature fashion style, a long, slow-moving shot begins in the middle of a meticulously dyed rainbow bamboo plant. Standing against a seamless black backdrop, the plant stands tall. A soft, directional spotlight shines from the side and above, precisely outlining its silky, satiny contours. The bamboo's color transitions are exquisite, from a deep indigo at its base, smoothly gradating to emerald green and lemon yellow in its midsection, finally fading to a soft rose pink at its tip. Each hue is saturated and richly layered. As the camera steadily and deliberately zooms in, the frame gradually focuses on a crystal-clear, almost perfectly spherical droplet of water at a bamboo joint. Like a meticulously polished gem, it rests quietly at the joint, reflecting the only light source. Then, the bamboo begins to sway rhythmically, almost imperceptibly, breaking its stillness. This subtle movement disturbs the water droplet's balance, and it begins to slide down the smooth, curved surface of the bamboo with an elegant and slow pace. The camera precisely captures its path—a slightly damp, shimmering trail against the iridescent background. The water droplet itself constantly refracts light as it moves, instantly emitting fleeting, brilliant, tiny specks of light. The entire process is imbued with tranquility, concentration, and supreme elegance. The effects of light and shadow are exquisitely detailed, and the textures of the bamboo and water droplet appear incredibly luxurious in close-up, creating a tranquil and luxurious atmosphere that elevates natural objects to the level of works of art.",
+        "seed": 27680,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_7/index_461_seed_27680_dp_14_rank_28_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -1.713936343465738,
+        "videoalign_local_vq": -0.175498309307706,
+        "videoalign_local_ta": -0.868434278094025,
+        "videoalign_local_mq": -0.670003756064007,
+        "avg": -1.2911853107798814
+    },
+    {
+        "prompt": "In Annie Leibovitz's signature fashion style, a long, slow-moving shot begins in the middle of a meticulously dyed rainbow bamboo plant. Standing against a seamless black backdrop, the plant stands tall. A soft, directional spotlight shines from the side and above, precisely outlining its silky, satiny contours. The bamboo's color transitions are exquisite, from a deep indigo at its base, smoothly gradating to emerald green and lemon yellow in its midsection, finally fading to a soft rose pink at its tip. Each hue is saturated and richly layered. As the camera steadily and deliberately zooms in, the frame gradually focuses on a crystal-clear, almost perfectly spherical droplet of water at a bamboo joint. Like a meticulously polished gem, it rests quietly at the joint, reflecting the only light source. Then, the bamboo begins to sway rhythmically, almost imperceptibly, breaking its stillness. This subtle movement disturbs the water droplet's balance, and it begins to slide down the smooth, curved surface of the bamboo with an elegant and slow pace. The camera precisely captures its path—a slightly damp, shimmering trail against the iridescent background. The water droplet itself constantly refracts light as it moves, instantly emitting fleeting, brilliant, tiny specks of light. The entire process is imbued with tranquility, concentration, and supreme elegance. The effects of light and shadow are exquisitely detailed, and the textures of the bamboo and water droplet appear incredibly luxurious in close-up, creating a tranquil and luxurious atmosphere that elevates natural objects to the level of works of art.",
+        "seed": 27681,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_7/index_461_seed_27681_dp_15_rank_30_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -2.0135296732936423,
+        "videoalign_local_mq": -0.2605984360292521,
+        "videoalign_local_ta": -0.85443951275825,
+        "videoalign_local_vq": -0.8984917245061399,
+        "avg": -1.433984593025946
+    },
+    {
+        "prompt": "In Annie Leibovitz's signature fashion style, a long, slow-moving shot begins in the middle of a meticulously dyed rainbow bamboo plant. Standing against a seamless black backdrop, the plant stands tall. A soft, directional spotlight shines from the side and above, precisely outlining its silky, satiny contours. The bamboo's color transitions are exquisite, from a deep indigo at its base, smoothly gradating to emerald green and lemon yellow in its midsection, finally fading to a soft rose pink at its tip. Each hue is saturated and richly layered. As the camera steadily and deliberately zooms in, the frame gradually focuses on a crystal-clear, almost perfectly spherical droplet of water at a bamboo joint. Like a meticulously polished gem, it rests quietly at the joint, reflecting the only light source. Then, the bamboo begins to sway rhythmically, almost imperceptibly, breaking its stillness. This subtle movement disturbs the water droplet's balance, and it begins to slide down the smooth, curved surface of the bamboo with an elegant and slow pace. The camera precisely captures its path—a slightly damp, shimmering trail against the iridescent background. The water droplet itself constantly refracts light as it moves, instantly emitting fleeting, brilliant, tiny specks of light. The entire process is imbued with tranquility, concentration, and supreme elegance. The effects of light and shadow are exquisitely detailed, and the textures of the bamboo and water droplet appear incredibly luxurious in close-up, creating a tranquil and luxurious atmosphere that elevates natural objects to the level of works of art.",
+        "seed": 27682,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_7/index_461_seed_27682_dp_15_rank_30_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -2.3295974698504867,
+        "videoalign_local_mq": -0.635356328289045,
+        "videoalign_local_ta": -1.212861002746706,
+        "videoalign_local_vq": -0.48138013881473574,
+        "avg": -1.7712292362985962
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000051/group_8/index_tensor([2951, 2951])_group_8_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000051/group_8/index_tensor([2951, 2951])_group_8_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..873ed9ca87e071973c6c99197206649e835a1875
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000051/group_8/index_tensor([2951, 2951])_group_8_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "low-angle, static shot captures the majestic Chinese national flag fluttering against a vast, flawless azure sky. Bright, direct sunlight bathes the scene, making the flag's deep burgundy fabric appear almost luminous and causing its five brilliant yellow stars—a large star located upstate, with four smaller stars arcing to its right—to shimmer with a golden intensity. Made of high-quality, textured material, the flag ripples and unfurls gracefully in a steady breeze, its surface catching the light and revealing subtle highlights and shadows within its folds. The rhythmic, choppy movement, coupled with a slight tilt to the right, adds a dynamic yet ordered element to the composition. The stark and beautiful contrast between the vibrant red and the endless blue background makes the flag an undeniable focal point, evoking an aura of strength and pride imbued with quiet grandeur.",
+        "seed": 27917,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_8/index_2951_seed_27917_dp_16_rank_32_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -0.3358372627743651,
+        "videoalign_local_ta": 0.5605867600812068,
+        "videoalign_local_mq": -0.10221019477228302,
+        "videoalign_local_vq": -0.7942138280832889,
+        "avg": 0.11237474865342083
+    },
+    {
+        "prompt": "low-angle, static shot captures the majestic Chinese national flag fluttering against a vast, flawless azure sky. Bright, direct sunlight bathes the scene, making the flag's deep burgundy fabric appear almost luminous and causing its five brilliant yellow stars—a large star located upstate, with four smaller stars arcing to its right—to shimmer with a golden intensity. Made of high-quality, textured material, the flag ripples and unfurls gracefully in a steady breeze, its surface catching the light and revealing subtle highlights and shadows within its folds. The rhythmic, choppy movement, coupled with a slight tilt to the right, adds a dynamic yet ordered element to the composition. The stark and beautiful contrast between the vibrant red and the endless blue background makes the flag an undeniable focal point, evoking an aura of strength and pride imbued with quiet grandeur.",
+        "seed": 27918,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_8/index_2951_seed_27918_dp_16_rank_32_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -0.561236617686122,
+        "videoalign_local_ta": 0.7098642569961385,
+        "videoalign_local_mq": -0.34827764101078856,
+        "videoalign_local_vq": -0.9228232336714719,
+        "avg": 0.0743138196550083
+    },
+    {
+        "prompt": "low-angle, static shot captures the majestic Chinese national flag fluttering against a vast, flawless azure sky. Bright, direct sunlight bathes the scene, making the flag's deep burgundy fabric appear almost luminous and causing its five brilliant yellow stars—a large star located upstate, with four smaller stars arcing to its right—to shimmer with a golden intensity. Made of high-quality, textured material, the flag ripples and unfurls gracefully in a steady breeze, its surface catching the light and revealing subtle highlights and shadows within its folds. The rhythmic, choppy movement, coupled with a slight tilt to the right, adds a dynamic yet ordered element to the composition. The stark and beautiful contrast between the vibrant red and the endless blue background makes the flag an undeniable focal point, evoking an aura of strength and pride imbued with quiet grandeur.",
+        "seed": 27919,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_8/index_2951_seed_27919_dp_17_rank_34_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_vq": -1.0236252002135613,
+        "videoalign_local_overall": -0.5273785853103967,
+        "videoalign_local_ta": 0.6352255085386727,
+        "videoalign_local_mq": -0.138978893635508,
+        "avg": 0.05392346161413801
+    },
+    {
+        "prompt": "low-angle, static shot captures the majestic Chinese national flag fluttering against a vast, flawless azure sky. Bright, direct sunlight bathes the scene, making the flag's deep burgundy fabric appear almost luminous and causing its five brilliant yellow stars—a large star located upstate, with four smaller stars arcing to its right—to shimmer with a golden intensity. Made of high-quality, textured material, the flag ripples and unfurls gracefully in a steady breeze, its surface catching the light and revealing subtle highlights and shadows within its folds. The rhythmic, choppy movement, coupled with a slight tilt to the right, adds a dynamic yet ordered element to the composition. The stark and beautiful contrast between the vibrant red and the endless blue background makes the flag an undeniable focal point, evoking an aura of strength and pride imbued with quiet grandeur.",
+        "seed": 27920,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_8/index_2951_seed_27920_dp_17_rank_34_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_vq": -0.5578505961914931,
+        "videoalign_local_overall": -0.26296831967606504,
+        "videoalign_local_ta": 0.5979061343099398,
+        "videoalign_local_mq": -0.3030238577945117,
+        "avg": 0.16746890731693737
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000051/group_9/index_tensor([9399, 9399])_group_9_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000051/group_9/index_tensor([9399, 9399])_group_9_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..c4599a5c86739f0379e53e80a2f5afc3c1f8cff5
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000051/group_9/index_tensor([9399, 9399])_group_9_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "dynamic, low-angle shot sweeps across the weathered gray stone tiles of a tranquil courtyard, the camera moving with fluid grace, inches above the ground. The camera rises slightly to capture two masters engaged in a swift and graceful swordfight. The first warrior, with long black hair tied in a high, tight topknot, wears a deep red silk robe embroidered with a golden dragon that seems to twitch with his movements. He lunges forward decisively, his polished sword slicing a silver phantom through the air. His opponent, with flowing black hair and a sapphire silk robe embellished with a silver phoenix, parries his blows with astonishing precision. His body twists gracefully, the silk of his robe billowing around him, and the blades clink sharply as they meet, sending fleeting sparks flying into the air. The duel unfolds within a magnificent traditional Chinese building, a backdrop of vermilion-lacquered wooden pillars and intricately carved lattice windows. The golden rays of the afternoon sun stream into the courtyard, casting long dramatic shadows and capturing the metallic sheen of the swords and the rich luster of the silk, creating an atmosphere of intense, focused, and beautiful conflict.",
+        "seed": 21702,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_9/index_9399_seed_21702_dp_18_rank_36_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 9,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_ta": 0.6725448827674056,
+        "videoalign_local_overall": -1.692969792592343,
+        "videoalign_local_vq": -1.1800420448478377,
+        "videoalign_local_mq": -1.1854726305119108,
+        "avg": -0.5102124549124686
+    },
+    {
+        "prompt": "dynamic, low-angle shot sweeps across the weathered gray stone tiles of a tranquil courtyard, the camera moving with fluid grace, inches above the ground. The camera rises slightly to capture two masters engaged in a swift and graceful swordfight. The first warrior, with long black hair tied in a high, tight topknot, wears a deep red silk robe embroidered with a golden dragon that seems to twitch with his movements. He lunges forward decisively, his polished sword slicing a silver phantom through the air. His opponent, with flowing black hair and a sapphire silk robe embellished with a silver phoenix, parries his blows with astonishing precision. His body twists gracefully, the silk of his robe billowing around him, and the blades clink sharply as they meet, sending fleeting sparks flying into the air. The duel unfolds within a magnificent traditional Chinese building, a backdrop of vermilion-lacquered wooden pillars and intricately carved lattice windows. The golden rays of the afternoon sun stream into the courtyard, casting long dramatic shadows and capturing the metallic sheen of the swords and the rich luster of the silk, creating an atmosphere of intense, focused, and beautiful conflict.",
+        "seed": 21703,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_9/index_9399_seed_21703_dp_18_rank_36_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 9,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_ta": 0.3304506190040204,
+        "videoalign_local_overall": -1.8550536235184243,
+        "videoalign_local_vq": -1.1626623954440292,
+        "videoalign_local_mq": -1.0228418470784157,
+        "avg": -0.7623015022572021
+    },
+    {
+        "prompt": "dynamic, low-angle shot sweeps across the weathered gray stone tiles of a tranquil courtyard, the camera moving with fluid grace, inches above the ground. The camera rises slightly to capture two masters engaged in a swift and graceful swordfight. The first warrior, with long black hair tied in a high, tight topknot, wears a deep red silk robe embroidered with a golden dragon that seems to twitch with his movements. He lunges forward decisively, his polished sword slicing a silver phantom through the air. His opponent, with flowing black hair and a sapphire silk robe embellished with a silver phoenix, parries his blows with astonishing precision. His body twists gracefully, the silk of his robe billowing around him, and the blades clink sharply as they meet, sending fleeting sparks flying into the air. The duel unfolds within a magnificent traditional Chinese building, a backdrop of vermilion-lacquered wooden pillars and intricately carved lattice windows. The golden rays of the afternoon sun stream into the courtyard, casting long dramatic shadows and capturing the metallic sheen of the swords and the rich luster of the silk, creating an atmosphere of intense, focused, and beautiful conflict.",
+        "seed": 21704,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_9/index_9399_seed_21704_dp_19_rank_38_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 9,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -2.159952697690874,
+        "videoalign_local_ta": 0.24959197484176573,
+        "videoalign_local_mq": -1.1373904858446167,
+        "videoalign_local_vq": -1.2721541866880228,
+        "avg": -0.955180361424554
+    },
+    {
+        "prompt": "dynamic, low-angle shot sweeps across the weathered gray stone tiles of a tranquil courtyard, the camera moving with fluid grace, inches above the ground. The camera rises slightly to capture two masters engaged in a swift and graceful swordfight. The first warrior, with long black hair tied in a high, tight topknot, wears a deep red silk robe embroidered with a golden dragon that seems to twitch with his movements. He lunges forward decisively, his polished sword slicing a silver phantom through the air. His opponent, with flowing black hair and a sapphire silk robe embellished with a silver phoenix, parries his blows with astonishing precision. His body twists gracefully, the silk of his robe billowing around him, and the blades clink sharply as they meet, sending fleeting sparks flying into the air. The duel unfolds within a magnificent traditional Chinese building, a backdrop of vermilion-lacquered wooden pillars and intricately carved lattice windows. The golden rays of the afternoon sun stream into the courtyard, casting long dramatic shadows and capturing the metallic sheen of the swords and the rich luster of the silk, creating an atmosphere of intense, focused, and beautiful conflict.",
+        "seed": 21705,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000051/group_9/index_9399_seed_21705_dp_19_rank_38_sample_3_slot_1.mp4",
+        "sample_idx": 1,
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+        "prompt": "In a scene steeped in dramatic, high-contrast lighting, a close-up shot from an extremely low angle, captured with the shaky feel of a handheld camera, captures a Muay Thai fighter's muscular, sweat-beaded calf, like a whip tautly released, fiercely lashing out at a suspended sepak takraw. Shot in exquisite slow-motion detail, the camera follows closely, each violent impact trembling the frame, clearly revealing the momentary, subtle deformation of the sepak takraw's rough, intricately woven rattan surface. Simultaneously, countless glistening beads of sweat are flung from the skin of the leg, transforming into countless splatters of light under the harsh overhead lighting. The background is a profound darkness, highlighting the outline of the leg and the splattering liquid. The entire scene is imbued with a sense of primal power and breathtaking dynamic tension. The cold tones are punctuated only by the warm tones of the skin and the luminous white of the sweat, creating a visual experience of focus, violence, and profound beauty.",
+        "seed": 20626,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_1/index_1184_seed_20626_dp_2_rank_4_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 1,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -3.754267426564291,
+        "videoalign_local_ta": -1.2198583854145932,
+        "videoalign_local_vq": -1.5059104711692473,
+        "videoalign_local_mq": -1.0284985699804505,
+        "avg": -2.487062905989442
+    },
+    {
+        "prompt": "In a scene steeped in dramatic, high-contrast lighting, a close-up shot from an extremely low angle, captured with the shaky feel of a handheld camera, captures a Muay Thai fighter's muscular, sweat-beaded calf, like a whip tautly released, fiercely lashing out at a suspended sepak takraw. Shot in exquisite slow-motion detail, the camera follows closely, each violent impact trembling the frame, clearly revealing the momentary, subtle deformation of the sepak takraw's rough, intricately woven rattan surface. Simultaneously, countless glistening beads of sweat are flung from the skin of the leg, transforming into countless splatters of light under the harsh overhead lighting. The background is a profound darkness, highlighting the outline of the leg and the splattering liquid. The entire scene is imbued with a sense of primal power and breathtaking dynamic tension. The cold tones are punctuated only by the warm tones of the skin and the luminous white of the sweat, creating a visual experience of focus, violence, and profound beauty.",
+        "seed": 20627,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_1/index_1184_seed_20627_dp_2_rank_4_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 1,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -3.5414088070775116,
+        "videoalign_local_ta": -0.8777641216512082,
+        "videoalign_local_vq": -1.5050414886990569,
+        "videoalign_local_mq": -1.1586031967272465,
+        "avg": -2.20958646436436
+    },
+    {
+        "prompt": "In a scene steeped in dramatic, high-contrast lighting, a close-up shot from an extremely low angle, captured with the shaky feel of a handheld camera, captures a Muay Thai fighter's muscular, sweat-beaded calf, like a whip tautly released, fiercely lashing out at a suspended sepak takraw. Shot in exquisite slow-motion detail, the camera follows closely, each violent impact trembling the frame, clearly revealing the momentary, subtle deformation of the sepak takraw's rough, intricately woven rattan surface. Simultaneously, countless glistening beads of sweat are flung from the skin of the leg, transforming into countless splatters of light under the harsh overhead lighting. The background is a profound darkness, highlighting the outline of the leg and the splattering liquid. The entire scene is imbued with a sense of primal power and breathtaking dynamic tension. The cold tones are punctuated only by the warm tones of the skin and the luminous white of the sweat, creating a visual experience of focus, violence, and profound beauty.",
+        "seed": 20628,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_1/index_1184_seed_20628_dp_3_rank_6_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 1,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_vq": -1.6025847709779322,
+        "videoalign_local_mq": -1.1670882810802983,
+        "videoalign_local_overall": -3.743068070170567,
+        "videoalign_local_ta": -0.9733950181123363,
+        "avg": -2.3582315441414514
+    },
+    {
+        "prompt": "In a scene steeped in dramatic, high-contrast lighting, a close-up shot from an extremely low angle, captured with the shaky feel of a handheld camera, captures a Muay Thai fighter's muscular, sweat-beaded calf, like a whip tautly released, fiercely lashing out at a suspended sepak takraw. Shot in exquisite slow-motion detail, the camera follows closely, each violent impact trembling the frame, clearly revealing the momentary, subtle deformation of the sepak takraw's rough, intricately woven rattan surface. Simultaneously, countless glistening beads of sweat are flung from the skin of the leg, transforming into countless splatters of light under the harsh overhead lighting. The background is a profound darkness, highlighting the outline of the leg and the splattering liquid. The entire scene is imbued with a sense of primal power and breathtaking dynamic tension. The cold tones are punctuated only by the warm tones of the skin and the luminous white of the sweat, creating a visual experience of focus, violence, and profound beauty.",
+        "seed": 20629,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_1/index_1184_seed_20629_dp_3_rank_6_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 1,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_vq": -1.5119933484605803,
+        "videoalign_local_mq": -1.1699166425313157,
+        "videoalign_local_overall": -4.226757926981705,
+        "videoalign_local_ta": -1.5448479359898093,
+        "avg": -2.8858029314857574
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000119/group_10/index_tensor([5869, 5869])_group_10_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000119/group_10/index_tensor([5869, 5869])_group_10_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..858c7b6067e4ebd33c61d0f021ca94ecb0c36de3
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000119/group_10/index_tensor([5869, 5869])_group_10_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "tightly static, horizontal close-up focuses on the round headlight of a vintage car, captured in a stylized, high-contrast black and white image. Its raised glass lens is surrounded by a gleaming chrome bezel, which reflects sharp, dazzling highlights, creating a dramatic contrast with the deep, velvety shadows of the dark, polished metal surrounding it. The headlight, motionless and resolute, projects a powerful, focused beam forward, piercing the endless blackness of the frame. Within the cone of light, tiny dust particles suspended in the air dance slowly, lending the light itself a tangible quality. The scene is hushed and imbued with the suspense of film noir and a sense of eternity frozen in time, as if the car is quietly awaiting something in a forgotten corner.",
+        "seed": 12388,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_10/index_5869_seed_12388_dp_20_rank_40_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_mq": -0.023016074143798478,
+        "videoalign_local_overall": -1.4503204401438763,
+        "videoalign_local_ta": -0.4314866048326102,
+        "videoalign_local_vq": -0.9958177611674676,
+        "avg": -0.9409035224882433
+    },
+    {
+        "prompt": "tightly static, horizontal close-up focuses on the round headlight of a vintage car, captured in a stylized, high-contrast black and white image. Its raised glass lens is surrounded by a gleaming chrome bezel, which reflects sharp, dazzling highlights, creating a dramatic contrast with the deep, velvety shadows of the dark, polished metal surrounding it. The headlight, motionless and resolute, projects a powerful, focused beam forward, piercing the endless blackness of the frame. Within the cone of light, tiny dust particles suspended in the air dance slowly, lending the light itself a tangible quality. The scene is hushed and imbued with the suspense of film noir and a sense of eternity frozen in time, as if the car is quietly awaiting something in a forgotten corner.",
+        "seed": 12389,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_10/index_5869_seed_12389_dp_20_rank_40_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_mq": -0.4840389906596192,
+        "videoalign_local_overall": -1.934394828114471,
+        "videoalign_local_ta": -0.41282691771824376,
+        "videoalign_local_vq": -1.037528919736608,
+        "avg": -1.1736108729163575
+    },
+    {
+        "prompt": "tightly static, horizontal close-up focuses on the round headlight of a vintage car, captured in a stylized, high-contrast black and white image. Its raised glass lens is surrounded by a gleaming chrome bezel, which reflects sharp, dazzling highlights, creating a dramatic contrast with the deep, velvety shadows of the dark, polished metal surrounding it. The headlight, motionless and resolute, projects a powerful, focused beam forward, piercing the endless blackness of the frame. Within the cone of light, tiny dust particles suspended in the air dance slowly, lending the light itself a tangible quality. The scene is hushed and imbued with the suspense of film noir and a sense of eternity frozen in time, as if the car is quietly awaiting something in a forgotten corner.",
+        "seed": 12390,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_10/index_5869_seed_12390_dp_21_rank_42_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -0.8674015718571757,
+        "videoalign_local_mq": 0.16365578162334365,
+        "videoalign_local_vq": -0.8950157946253783,
+        "videoalign_local_ta": -0.1360415588551412,
+        "avg": -0.5017215653561585
+    },
+    {
+        "prompt": "tightly static, horizontal close-up focuses on the round headlight of a vintage car, captured in a stylized, high-contrast black and white image. Its raised glass lens is surrounded by a gleaming chrome bezel, which reflects sharp, dazzling highlights, creating a dramatic contrast with the deep, velvety shadows of the dark, polished metal surrounding it. The headlight, motionless and resolute, projects a powerful, focused beam forward, piercing the endless blackness of the frame. Within the cone of light, tiny dust particles suspended in the air dance slowly, lending the light itself a tangible quality. The scene is hushed and imbued with the suspense of film noir and a sense of eternity frozen in time, as if the car is quietly awaiting something in a forgotten corner.",
+        "seed": 12391,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_10/index_5869_seed_12391_dp_21_rank_42_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -0.6866787240532366,
+        "videoalign_local_mq": 0.31638729997827814,
+        "videoalign_local_vq": -0.8359249866524293,
+        "videoalign_local_ta": -0.1671410373790853,
+        "avg": -0.42690988071616087
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000119/group_11/index_tensor([9175, 9175])_group_11_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000119/group_11/index_tensor([9175, 9175])_group_11_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..a772da3c7e11832d80b03efa5044a28c95b9a642
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000119/group_11/index_tensor([9175, 9175])_group_11_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "low-angle, wide-angle shot captures the scene, the camera slowly and steadily panning right, tracking the majestic movement of the ocean on a secluded beach beneath a moonless, starlit night sky. A powerful wave surges from the inky black sea, its translucent interior illuminated by a vibrant network of electric blue bioluminescence, transforming the invisible plankton into a pulsating web of light. As the wave reaches its crest, the light intensifies to a brilliant cyan before crashing violently against the shore, exploding into a spectacular display of luminous foam and sparkling droplets. The water then rapidly spreads over the dark, damp sand, which, like a black mirror, reflects an ethereal glow. As the tide recedes, an intricate, branching pattern of light is left on the beach, like a fading constellation. Individual points of light shimmer and pulsate before being withdrawn into darkness, creating an atmosphere of deep tranquility and magical wonder—a natural spectacle.",
+        "seed": 6664,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_11/index_9175_seed_6664_dp_22_rank_44_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -1.5719531389037196,
+        "videoalign_local_mq": -0.816194688563464,
+        "videoalign_local_ta": -1.074857066796704,
+        "videoalign_local_overall": -3.4630048942638876,
+        "avg": -2.2689309805302957
+    },
+    {
+        "prompt": "low-angle, wide-angle shot captures the scene, the camera slowly and steadily panning right, tracking the majestic movement of the ocean on a secluded beach beneath a moonless, starlit night sky. A powerful wave surges from the inky black sea, its translucent interior illuminated by a vibrant network of electric blue bioluminescence, transforming the invisible plankton into a pulsating web of light. As the wave reaches its crest, the light intensifies to a brilliant cyan before crashing violently against the shore, exploding into a spectacular display of luminous foam and sparkling droplets. The water then rapidly spreads over the dark, damp sand, which, like a black mirror, reflects an ethereal glow. As the tide recedes, an intricate, branching pattern of light is left on the beach, like a fading constellation. Individual points of light shimmer and pulsate before being withdrawn into darkness, creating an atmosphere of deep tranquility and magical wonder—a natural spectacle.",
+        "seed": 6665,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_11/index_9175_seed_6665_dp_22_rank_44_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -1.54197324368215,
+        "videoalign_local_mq": -0.8909694944247339,
+        "videoalign_local_ta": -1.2952746208351578,
+        "videoalign_local_overall": -3.7282173589420413,
+        "avg": -2.5117459898886
+    },
+    {
+        "prompt": "low-angle, wide-angle shot captures the scene, the camera slowly and steadily panning right, tracking the majestic movement of the ocean on a secluded beach beneath a moonless, starlit night sky. A powerful wave surges from the inky black sea, its translucent interior illuminated by a vibrant network of electric blue bioluminescence, transforming the invisible plankton into a pulsating web of light. As the wave reaches its crest, the light intensifies to a brilliant cyan before crashing violently against the shore, exploding into a spectacular display of luminous foam and sparkling droplets. The water then rapidly spreads over the dark, damp sand, which, like a black mirror, reflects an ethereal glow. As the tide recedes, an intricate, branching pattern of light is left on the beach, like a fading constellation. Individual points of light shimmer and pulsate before being withdrawn into darkness, creating an atmosphere of deep tranquility and magical wonder—a natural spectacle.",
+        "seed": 6666,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_11/index_9175_seed_6666_dp_23_rank_46_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_ta": -1.5090835356872736,
+        "videoalign_local_overall": -3.9532970483181598,
+        "videoalign_local_mq": -0.8468426364740967,
+        "videoalign_local_vq": -1.5973708761567895,
+        "avg": -2.731190292002717
+    },
+    {
+        "prompt": "low-angle, wide-angle shot captures the scene, the camera slowly and steadily panning right, tracking the majestic movement of the ocean on a secluded beach beneath a moonless, starlit night sky. A powerful wave surges from the inky black sea, its translucent interior illuminated by a vibrant network of electric blue bioluminescence, transforming the invisible plankton into a pulsating web of light. As the wave reaches its crest, the light intensifies to a brilliant cyan before crashing violently against the shore, exploding into a spectacular display of luminous foam and sparkling droplets. The water then rapidly spreads over the dark, damp sand, which, like a black mirror, reflects an ethereal glow. As the tide recedes, an intricate, branching pattern of light is left on the beach, like a fading constellation. Individual points of light shimmer and pulsate before being withdrawn into darkness, creating an atmosphere of deep tranquility and magical wonder—a natural spectacle.",
+        "seed": 6667,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_11/index_9175_seed_6667_dp_23_rank_46_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_ta": -0.7362614943672625,
+        "videoalign_local_overall": -3.053509356060368,
+        "videoalign_local_mq": -0.9199601992976614,
+        "videoalign_local_vq": -1.3972876623954442,
+        "avg": -1.8948854252138152
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000119/group_12/index_tensor([2563, 2563])_group_12_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000119/group_12/index_tensor([2563, 2563])_group_12_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..c1bf4931a615b43884b624c53e7de8e412c78985
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000119/group_12/index_tensor([2563, 2563])_group_12_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "low-angle close-up captures a sturdy Siberian husky, its head thrown back high, as it lets out a long, powerful howl into the grayish-white sky. The husky's thick, shaggy black and white coat is speckled with glittering snowflakes. Its icy blue eyes narrow slightly as it howls with concentration, a call full of feral energy. As the howl cascades, a distinct, thick, white mist gushes continuously from its mouth, stretched wide open by the effort. This mist quickly condenses in the bitterly cold air, forming a fleeting, spectacular cloud before slowly dissipating. It finds itself in a vast expanse of ice and snow, a thick, untouched blanket of pristine white beneath its feet, and a sparse, frost-covered coniferous forest in the background. The low-slanting winter sun casts a cold light, tinging the entire scene with a light blue hue. At the same time, it outlines a circle of bright contour light on the edge of the Husky's fur and the white mist exhaled. The whole picture is quiet and powerful, conveying a sense of primitive, lonely and vital grandeur.",
+        "seed": 18233,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_12/index_2563_seed_18233_dp_24_rank_48_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -0.8984917245061399,
+        "videoalign_local_ta": 1.0706182078738902,
+        "videoalign_local_overall": 0.03031922828122502,
+        "videoalign_local_mq": -0.14180725508652528,
+        "avg": 0.5504687180775576
+    },
+    {
+        "prompt": "low-angle close-up captures a sturdy Siberian husky, its head thrown back high, as it lets out a long, powerful howl into the grayish-white sky. The husky's thick, shaggy black and white coat is speckled with glittering snowflakes. Its icy blue eyes narrow slightly as it howls with concentration, a call full of feral energy. As the howl cascades, a distinct, thick, white mist gushes continuously from its mouth, stretched wide open by the effort. This mist quickly condenses in the bitterly cold air, forming a fleeting, spectacular cloud before slowly dissipating. It finds itself in a vast expanse of ice and snow, a thick, untouched blanket of pristine white beneath its feet, and a sparse, frost-covered coniferous forest in the background. The low-slanting winter sun casts a cold light, tinging the entire scene with a light blue hue. At the same time, it outlines a circle of bright contour light on the edge of the Husky's fur and the white mist exhaled. The whole picture is quiet and powerful, conveying a sense of primitive, lonely and vital grandeur.",
+        "seed": 18234,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_12/index_2563_seed_18234_dp_24_rank_48_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -0.8463527762947144,
+        "videoalign_local_ta": 0.9835396680068467,
+        "videoalign_local_overall": 0.040633419841883844,
+        "videoalign_local_mq": -0.09655347187024842,
+        "avg": 0.5120865439243653
+    },
+    {
+        "prompt": "low-angle close-up captures a sturdy Siberian husky, its head thrown back high, as it lets out a long, powerful howl into the grayish-white sky. The husky's thick, shaggy black and white coat is speckled with glittering snowflakes. Its icy blue eyes narrow slightly as it howls with concentration, a call full of feral energy. As the howl cascades, a distinct, thick, white mist gushes continuously from its mouth, stretched wide open by the effort. This mist quickly condenses in the bitterly cold air, forming a fleeting, spectacular cloud before slowly dissipating. It finds itself in a vast expanse of ice and snow, a thick, untouched blanket of pristine white beneath its feet, and a sparse, frost-covered coniferous forest in the background. The low-slanting winter sun casts a cold light, tinging the entire scene with a light blue hue. At the same time, it outlines a circle of bright contour light on the edge of the Husky's fur and the white mist exhaled. The whole picture is quiet and powerful, conveying a sense of primitive, lonely and vital grandeur.",
+        "seed": 18235,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_12/index_2563_seed_18235_dp_25_rank_50_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_vq": -0.9575825324790889,
+        "videoalign_local_mq": -0.19554612265585408,
+        "videoalign_local_overall": -0.2442277355855621,
+        "videoalign_local_ta": 0.9089009195493808,
+        "avg": 0.33233659198190935
+    },
+    {
+        "prompt": "low-angle close-up captures a sturdy Siberian husky, its head thrown back high, as it lets out a long, powerful howl into the grayish-white sky. The husky's thick, shaggy black and white coat is speckled with glittering snowflakes. Its icy blue eyes narrow slightly as it howls with concentration, a call full of feral energy. As the howl cascades, a distinct, thick, white mist gushes continuously from its mouth, stretched wide open by the effort. This mist quickly condenses in the bitterly cold air, forming a fleeting, spectacular cloud before slowly dissipating. It finds itself in a vast expanse of ice and snow, a thick, untouched blanket of pristine white beneath its feet, and a sparse, frost-covered coniferous forest in the background. The low-slanting winter sun casts a cold light, tinging the entire scene with a light blue hue. At the same time, it outlines a circle of bright contour light on the edge of the Husky's fur and the white mist exhaled. The whole picture is quiet and powerful, conveying a sense of primitive, lonely and vital grandeur.",
+        "seed": 18236,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_12/index_2563_seed_18236_dp_25_rank_50_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_vq": -0.9923418312867058,
+        "videoalign_local_mq": -0.19271776120483677,
+        "videoalign_local_overall": -0.1517607588463854,
+        "videoalign_local_ta": 1.0332988336451572,
+        "avg": 0.4407690373993859
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000119/group_13/index_tensor([4248, 4248])_group_13_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000119/group_13/index_tensor([4248, 4248])_group_13_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..74585b6df921746a129b1b7b07de4a19d4988a02
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000119/group_13/index_tensor([4248, 4248])_group_13_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "close-up shot from a high angle, the camera held still, focused on a sheet of fine, slightly yellowed rice paper. The paper's subtle fibers are clearly visible in the soft sidelight. A wolf-hair brush, its barrel gleaming with the natural sheen of bamboo knots, its full tip saturated with rich, jet-black ink, shimmers with a wet sheen, as if ready to drip. Guided by a steady and graceful hand (not fully captured), the tip touches the paper at a precise angle, instantly creating a tiny dot of ink. Then, with the fluidity of flowing water, the brush moves steadily and deliberately across the paper, lifting and pressing the tip downwards to create a rhythmic and powerful black line. This continuous, undulating line precisely depicts the majestic contours of the distant mountains. The light of the entire scene is soft and even, as if coming from an ancient window lattice. The main colors are the black of ink, the slightly yellow of paper, and the plain white space, creating a tranquil atmosphere of extreme concentration, full of Zen and the beauty of classical art.",
+        "seed": 24470,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_13/index_4248_seed_24470_dp_26_rank_52_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -1.7654801053735252,
+        "videoalign_local_ta": -0.5092353011424705,
+        "videoalign_local_vq": -0.9645343922406123,
+        "videoalign_local_mq": -0.29171041199044245,
+        "avg": -1.1373577032579978
+    },
+    {
+        "prompt": "close-up shot from a high angle, the camera held still, focused on a sheet of fine, slightly yellowed rice paper. The paper's subtle fibers are clearly visible in the soft sidelight. A wolf-hair brush, its barrel gleaming with the natural sheen of bamboo knots, its full tip saturated with rich, jet-black ink, shimmers with a wet sheen, as if ready to drip. Guided by a steady and graceful hand (not fully captured), the tip touches the paper at a precise angle, instantly creating a tiny dot of ink. Then, with the fluidity of flowing water, the brush moves steadily and deliberately across the paper, lifting and pressing the tip downwards to create a rhythmic and powerful black line. This continuous, undulating line precisely depicts the majestic contours of the distant mountains. The light of the entire scene is soft and even, as if coming from an ancient window lattice. The main colors are the black of ink, the slightly yellow of paper, and the plain white space, creating a tranquil atmosphere of extreme concentration, full of Zen and the beauty of classical art.",
+        "seed": 24471,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_13/index_4248_seed_24471_dp_26_rank_52_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -1.392897022830307,
+        "videoalign_local_ta": -0.18580072449345175,
+        "videoalign_local_vq": -0.6551766328528208,
+        "videoalign_local_mq": -0.5519196654840345,
+        "avg": -0.7893488736618794
+    },
+    {
+        "prompt": "close-up shot from a high angle, the camera held still, focused on a sheet of fine, slightly yellowed rice paper. The paper's subtle fibers are clearly visible in the soft sidelight. A wolf-hair brush, its barrel gleaming with the natural sheen of bamboo knots, its full tip saturated with rich, jet-black ink, shimmers with a wet sheen, as if ready to drip. Guided by a steady and graceful hand (not fully captured), the tip touches the paper at a precise angle, instantly creating a tiny dot of ink. Then, with the fluidity of flowing water, the brush moves steadily and deliberately across the paper, lifting and pressing the tip downwards to create a rhythmic and powerful black line. This continuous, undulating line precisely depicts the majestic contours of the distant mountains. The light of the entire scene is soft and even, as if coming from an ancient window lattice. The main colors are the black of ink, the slightly yellow of paper, and the plain white space, creating a tranquil atmosphere of extreme concentration, full of Zen and the beauty of classical art.",
+        "seed": 24472,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_13/index_4248_seed_24472_dp_27_rank_54_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -0.9865882290959587,
+        "videoalign_local_vq": -0.6968877914219612,
+        "videoalign_local_ta": -0.20446041160781822,
+        "videoalign_local_mq": -0.08524002606617918,
+        "avg": -0.5955243203518884
+    },
+    {
+        "prompt": "close-up shot from a high angle, the camera held still, focused on a sheet of fine, slightly yellowed rice paper. The paper's subtle fibers are clearly visible in the soft sidelight. A wolf-hair brush, its barrel gleaming with the natural sheen of bamboo knots, its full tip saturated with rich, jet-black ink, shimmers with a wet sheen, as if ready to drip. Guided by a steady and graceful hand (not fully captured), the tip touches the paper at a precise angle, instantly creating a tiny dot of ink. Then, with the fluidity of flowing water, the brush moves steadily and deliberately across the paper, lifting and pressing the tip downwards to create a rhythmic and powerful black line. This continuous, undulating line precisely depicts the majestic contours of the distant mountains. The light of the entire scene is soft and even, as if coming from an ancient window lattice. The main colors are the black of ink, the slightly yellow of paper, and the plain white space, creating a tranquil atmosphere of extreme concentration, full of Zen and the beauty of classical art.",
+        "seed": 24473,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_13/index_4248_seed_24473_dp_27_rank_54_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -1.6066805087902403,
+        "videoalign_local_vq": -0.8811120751023315,
+        "videoalign_local_ta": -0.16092114167429647,
+        "videoalign_local_mq": -0.5646472920136124,
+        "avg": -0.8838008252322684
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000119/group_14/index_tensor([342, 342])_group_14_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000119/group_14/index_tensor([342, 342])_group_14_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..31b1e32dbac0689a6b976f526dc058b6eab06d3d
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000119/group_14/index_tensor([342, 342])_group_14_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "surreal macro shot, maintaining an extremely shallow depth of field, smoothly tracks a garden snail from left to right as it slowly crawls across the textured surface of damp stone. The camera moves in a steady, fluid motion, keeping the snail's head in sharp focus. The snail's shell is a delicate spiral of earthy brown and pale yellow, its surface brimming with moisture and displaying fine, concentric growth lines. Its soft, pale beige body is fully extended, its upper pair of optical tentacles, tipped with tiny black eye-pouches, raised and gently wiggling, while shorter, lower tentacles delicately probe the path ahead. The snail advances with a deliberate, mesmerizing rhythm, moving through a vibrant emerald green moss cushioned by dark slate-gray stone. Its trail leaves a sticky, transparent trail that catches the soft morning light, shimmering across the damp, dark surface with a spectacular display of iridescent colors. Soft, unfocused sunlight filters through the invisible canopy, creating gentle highlights on snail shells and glittering on tiny water droplets clinging to moss, evoking a tranquil and contemplative atmosphere of intimacy, natural wonder.",
+        "seed": 31963,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_14/index_342_seed_31963_dp_28_rank_56_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -0.7768341786794803,
+        "videoalign_local_mq": 0.09011838389689372,
+        "videoalign_local_overall": 0.04802804503270719,
+        "videoalign_local_ta": 0.7347438398152938,
+        "avg": 0.3913859424240005
+    },
+    {
+        "prompt": "surreal macro shot, maintaining an extremely shallow depth of field, smoothly tracks a garden snail from left to right as it slowly crawls across the textured surface of damp stone. The camera moves in a steady, fluid motion, keeping the snail's head in sharp focus. The snail's shell is a delicate spiral of earthy brown and pale yellow, its surface brimming with moisture and displaying fine, concentric growth lines. Its soft, pale beige body is fully extended, its upper pair of optical tentacles, tipped with tiny black eye-pouches, raised and gently wiggling, while shorter, lower tentacles delicately probe the path ahead. The snail advances with a deliberate, mesmerizing rhythm, moving through a vibrant emerald green moss cushioned by dark slate-gray stone. Its trail leaves a sticky, transparent trail that catches the soft morning light, shimmering across the damp, dark surface with a spectacular display of iridescent colors. Soft, unfocused sunlight filters through the invisible canopy, creating gentle highlights on snail shells and glittering on tiny water droplets clinging to moss, evoking a tranquil and contemplative atmosphere of intimacy, natural wonder.",
+        "seed": 31964,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_14/index_342_seed_31964_dp_28_rank_56_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -0.502235718099306,
+        "videoalign_local_mq": 0.10708855260299756,
+        "videoalign_local_overall": 0.6754710423775817,
+        "videoalign_local_ta": 1.0706182078738902,
+        "avg": 0.873044625125736
+    },
+    {
+        "prompt": "surreal macro shot, maintaining an extremely shallow depth of field, smoothly tracks a garden snail from left to right as it slowly crawls across the textured surface of damp stone. The camera moves in a steady, fluid motion, keeping the snail's head in sharp focus. The snail's shell is a delicate spiral of earthy brown and pale yellow, its surface brimming with moisture and displaying fine, concentric growth lines. Its soft, pale beige body is fully extended, its upper pair of optical tentacles, tipped with tiny black eye-pouches, raised and gently wiggling, while shorter, lower tentacles delicately probe the path ahead. The snail advances with a deliberate, mesmerizing rhythm, moving through a vibrant emerald green moss cushioned by dark slate-gray stone. Its trail leaves a sticky, transparent trail that catches the soft morning light, shimmering across the damp, dark surface with a spectacular display of iridescent colors. Soft, unfocused sunlight filters through the invisible canopy, creating gentle highlights on snail shells and glittering on tiny water droplets clinging to moss, evoking a tranquil and contemplative atmosphere of intimacy, natural wonder.",
+        "seed": 31965,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_14/index_342_seed_31965_dp_29_rank_58_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.12200872492940415,
+        "videoalign_local_vq": -0.7803101085602421,
+        "videoalign_local_ta": 0.46106842880458565,
+        "videoalign_local_overall": -0.4412504046850606,
+        "avg": 0.009909012059762537
+    },
+    {
+        "prompt": "surreal macro shot, maintaining an extremely shallow depth of field, smoothly tracks a garden snail from left to right as it slowly crawls across the textured surface of damp stone. The camera moves in a steady, fluid motion, keeping the snail's head in sharp focus. The snail's shell is a delicate spiral of earthy brown and pale yellow, its surface brimming with moisture and displaying fine, concentric growth lines. Its soft, pale beige body is fully extended, its upper pair of optical tentacles, tipped with tiny black eye-pouches, raised and gently wiggling, while shorter, lower tentacles delicately probe the path ahead. The snail advances with a deliberate, mesmerizing rhythm, moving through a vibrant emerald green moss cushioned by dark slate-gray stone. Its trail leaves a sticky, transparent trail that catches the soft morning light, shimmering across the damp, dark surface with a spectacular display of iridescent colors. Soft, unfocused sunlight filters through the invisible canopy, creating gentle highlights on snail shells and glittering on tiny water droplets clinging to moss, evoking a tranquil and contemplative atmosphere of intimacy, natural wonder.",
+        "seed": 31966,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_14/index_342_seed_31966_dp_29_rank_58_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.44161356889435965,
+        "videoalign_local_vq": -0.6621284926143443,
+        "videoalign_local_ta": 1.0208590422355797,
+        "videoalign_local_overall": -0.08288301927312425,
+        "avg": 0.4689880114812277
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000119/group_15/index_tensor([3720, 3720])_group_15_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000119/group_15/index_tensor([3720, 3720])_group_15_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..e33b57ecb39f60dc0c74bf2ed560929c9828ce8f
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000119/group_15/index_tensor([3720, 3720])_group_15_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "powerful handheld close-up, shaky and violent, closely follows a violent, downward swinging motion, focusing on the fist of an adult male. Veins bulge, knuckles white from the intense force, skin crisscrossed with tiny scars and rough texture. Illuminated by a cold, hard overhead light from directly above, this fist smashes with thunderous force into a bright red Fuji apple resting on a worn, dark-grained wooden table. The apple's smooth skin reflects a glaring flash of light just before impact. Instantly, with a crisp, popping sound, the red skin and white flesh, mixed with splattering juice, explode in slow motion, flying to every corner of the camera. The fist finally sinks deep into the apple's wreckage, trembling slightly. The entire image is filled with raw, unvarnished power and suppressed rage, imbued with a gritty, tense documentary quality.",
+        "seed": 30582,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_15/index_3720_seed_30582_dp_30_rank_60_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -2.301916062474445,
+        "videoalign_local_ta": -0.12360176744556355,
+        "videoalign_local_mq": -1.0087000398233292,
+        "videoalign_local_vq": -1.1696142552055526,
+        "avg": -1.2127589149600044
+    },
+    {
+        "prompt": "powerful handheld close-up, shaky and violent, closely follows a violent, downward swinging motion, focusing on the fist of an adult male. Veins bulge, knuckles white from the intense force, skin crisscrossed with tiny scars and rough texture. Illuminated by a cold, hard overhead light from directly above, this fist smashes with thunderous force into a bright red Fuji apple resting on a worn, dark-grained wooden table. The apple's smooth skin reflects a glaring flash of light just before impact. Instantly, with a crisp, popping sound, the red skin and white flesh, mixed with splattering juice, explode in slow motion, flying to every corner of the camera. The fist finally sinks deep into the apple's wreckage, trembling slightly. The entire image is filled with raw, unvarnished power and suppressed rage, imbued with a gritty, tense documentary quality.",
+        "seed": 30583,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_15/index_3720_seed_30583_dp_30_rank_60_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -2.4311024816224953,
+        "videoalign_local_ta": -0.1111619760359859,
+        "videoalign_local_mq": -0.9044042113170662,
+        "videoalign_local_vq": -1.4155362942694432,
+        "avg": -1.2711322288292406
+    },
+    {
+        "prompt": "powerful handheld close-up, shaky and violent, closely follows a violent, downward swinging motion, focusing on the fist of an adult male. Veins bulge, knuckles white from the intense force, skin crisscrossed with tiny scars and rough texture. Illuminated by a cold, hard overhead light from directly above, this fist smashes with thunderous force into a bright red Fuji apple resting on a worn, dark-grained wooden table. The apple's smooth skin reflects a glaring flash of light just before impact. Instantly, with a crisp, popping sound, the red skin and white flesh, mixed with splattering juice, explode in slow motion, flying to every corner of the camera. The fist finally sinks deep into the apple's wreckage, trembling slightly. The entire image is filled with raw, unvarnished power and suppressed rage, imbued with a gritty, tense documentary quality.",
+        "seed": 30584,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_15/index_3720_seed_30584_dp_31_rank_62_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -1.066681449569184,
+        "videoalign_local_vq": -1.3451487141840186,
+        "videoalign_local_ta": -0.04896301898809769,
+        "videoalign_local_overall": -2.4607931827413005,
+        "avg": -1.254878100864699
+    },
+    {
+        "prompt": "powerful handheld close-up, shaky and violent, closely follows a violent, downward swinging motion, focusing on the fist of an adult male. Veins bulge, knuckles white from the intense force, skin crisscrossed with tiny scars and rough texture. Illuminated by a cold, hard overhead light from directly above, this fist smashes with thunderous force into a bright red Fuji apple resting on a worn, dark-grained wooden table. The apple's smooth skin reflects a glaring flash of light just before impact. Instantly, with a crisp, popping sound, the red skin and white flesh, mixed with splattering juice, explode in slow motion, flying to every corner of the camera. The fist finally sinks deep into the apple's wreckage, trembling slightly. The entire image is filled with raw, unvarnished power and suppressed rage, imbued with a gritty, tense documentary quality.",
+        "seed": 30585,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_15/index_3720_seed_30585_dp_31_rank_62_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -1.0221347567156616,
+        "videoalign_local_vq": -1.0166733404520378,
+        "videoalign_local_ta": -0.527894988256837,
+        "videoalign_local_overall": -2.5667030854245363,
+        "avg": -1.5472990368406867
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000119/group_2/index_tensor([8708, 8708])_group_2_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000119/group_2/index_tensor([8708, 8708])_group_2_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..12a7b12f1211ca411ec13b122c739b19ec5eb801
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000119/group_2/index_tensor([8708, 8708])_group_2_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "An unsteady, handheld medium shot, its slight tremor heightening the emotional tension, captures a moment of melancholy as a young woman stands quietly at a shimmering railroad crossing amidst a swirling, heavy snowfall. Her long, dark brown hair, a few strands wet from the snow, plastered to her cheeks. A hint of confusion and sorrow lingers in her clear eyes, her cheeks slightly flushed by the chill. She wears a thick, crimson wool coat, a cream-colored wool scarf tightly wrapped around her neck. Each gentle breath condenses into a distinct white mist in the icy air, then slowly dissipates into the snow. Behind her, at the railroad crossing, the red warning lights flicker rhythmically, casting intermittent halos of red light on her and the surrounding tracks, now covered in fresh snow. The entire scene presents the delicate light and shadow and extremely high color saturation of an animated film. The deep red of the girl's coat and the pure white snow scene form a strong visual contrast. Under the soft diffuse light of the cloudy day, they together create an atmosphere that is both beautiful and lonely, full of a sense of story and a hint of imperceptible expectation.",
+        "seed": 14119,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_2/index_8708_seed_14119_dp_4_rank_8_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": 0.03427320000933315,
+        "videoalign_local_ta": 0.31179093188965396,
+        "videoalign_local_mq": 0.32204402288031275,
+        "videoalign_local_vq": -0.5995617547606336,
+        "avg": 0.17303206594949355
+    },
+    {
+        "prompt": "An unsteady, handheld medium shot, its slight tremor heightening the emotional tension, captures a moment of melancholy as a young woman stands quietly at a shimmering railroad crossing amidst a swirling, heavy snowfall. Her long, dark brown hair, a few strands wet from the snow, plastered to her cheeks. A hint of confusion and sorrow lingers in her clear eyes, her cheeks slightly flushed by the chill. She wears a thick, crimson wool coat, a cream-colored wool scarf tightly wrapped around her neck. Each gentle breath condenses into a distinct white mist in the icy air, then slowly dissipates into the snow. Behind her, at the railroad crossing, the red warning lights flicker rhythmically, casting intermittent halos of red light on her and the surrounding tracks, now covered in fresh snow. The entire scene presents the delicate light and shadow and extremely high color saturation of an animated film. The deep red of the girl's coat and the pure white snow scene form a strong visual contrast. Under the soft diffuse light of the cloudy day, they together create an atmosphere that is both beautiful and lonely, full of a sense of story and a hint of imperceptible expectation.",
+        "seed": 14120,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_2/index_8708_seed_14120_dp_4_rank_8_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": 0.16575128527919747,
+        "videoalign_local_ta": 0.9089009195493808,
+        "videoalign_local_mq": 0.12405872130910138,
+        "videoalign_local_vq": -0.8672083555792847,
+        "avg": 0.5373261024142891
+    },
+    {
+        "prompt": "An unsteady, handheld medium shot, its slight tremor heightening the emotional tension, captures a moment of melancholy as a young woman stands quietly at a shimmering railroad crossing amidst a swirling, heavy snowfall. Her long, dark brown hair, a few strands wet from the snow, plastered to her cheeks. A hint of confusion and sorrow lingers in her clear eyes, her cheeks slightly flushed by the chill. She wears a thick, crimson wool coat, a cream-colored wool scarf tightly wrapped around her neck. Each gentle breath condenses into a distinct white mist in the icy air, then slowly dissipates into the snow. Behind her, at the railroad crossing, the red warning lights flicker rhythmically, casting intermittent halos of red light on her and the surrounding tracks, now covered in fresh snow. The entire scene presents the delicate light and shadow and extremely high color saturation of an animated film. The deep red of the girl's coat and the pure white snow scene form a strong visual contrast. Under the soft diffuse light of the cloudy day, they together create an atmosphere that is both beautiful and lonely, full of a sense of story and a hint of imperceptible expectation.",
+        "seed": 14121,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_2/index_8708_seed_14121_dp_5_rank_10_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": 0.5483129389616972,
+        "videoalign_local_ta": 0.7098642569961385,
+        "videoalign_local_vq": -0.5787061754760634,
+        "videoalign_local_overall": 0.6794710204817723,
+        "avg": 0.6946676387389554
+    },
+    {
+        "prompt": "An unsteady, handheld medium shot, its slight tremor heightening the emotional tension, captures a moment of melancholy as a young woman stands quietly at a shimmering railroad crossing amidst a swirling, heavy snowfall. Her long, dark brown hair, a few strands wet from the snow, plastered to her cheeks. A hint of confusion and sorrow lingers in her clear eyes, her cheeks slightly flushed by the chill. She wears a thick, crimson wool coat, a cream-colored wool scarf tightly wrapped around her neck. Each gentle breath condenses into a distinct white mist in the icy air, then slowly dissipates into the snow. Behind her, at the railroad crossing, the red warning lights flicker rhythmically, casting intermittent halos of red light on her and the surrounding tracks, now covered in fresh snow. The entire scene presents the delicate light and shadow and extremely high color saturation of an animated film. The deep red of the girl's coat and the pure white snow scene form a strong visual contrast. Under the soft diffuse light of the cloudy day, they together create an atmosphere that is both beautiful and lonely, full of a sense of story and a hint of imperceptible expectation.",
+        "seed": 14122,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_2/index_8708_seed_14122_dp_5_rank_10_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": 0.899029758887843,
+        "videoalign_local_ta": 0.5108275944428963,
+        "videoalign_local_vq": -0.8498287061754761,
+        "videoalign_local_overall": 0.5600286471552631,
+        "avg": 0.5354281207990796
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000119/group_3/index_tensor([706, 706])_group_3_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000119/group_3/index_tensor([706, 706])_group_3_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..e326a7184760ff6a118782641cfc3c4cb69b2a36
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000119/group_3/index_tensor([706, 706])_group_3_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static medium shot, framed from a fixed low-side angle, captures a scene of profound tranquility that embodies traditional Japanese aesthetics. In the background, water cascades in a gentle, continuous stream, flowing down a dark, damp rock wall. The rock surface is almost completely covered by a thick, velvety carpet of deep green moss that appears saturated with moisture. In the foreground, a sturdy fern serves as the central subject, its dark, gnarled base firmly planted. From its core, a magnificent crown of large, feathery fronds unfolds, each boasting a striking copper-red hue that contrasts strikingly with the earthy tones of the scene. A fine, ethereal mist, created by the gentle rush of the waterfall, drifts through the air and delicately settles on the fern's fronds, causing countless tiny droplets to cling to the edges of each leaf, shimmering like miniature jewels. The entire composition is bathed in a soft, diffused, cool-toned light that enhances the rich textures of the wet stone and delicate foliage, while the minimalist composition creates a serene, contemplative atmosphere, finding a quiet, fleeting beauty in this perfectly balanced natural moment.",
+        "seed": 28510,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_3/index_706_seed_28510_dp_6_rank_12_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -0.9714862520021357,
+        "videoalign_local_ta": 0.5357071772620515,
+        "videoalign_local_mq": -0.05695641155600614,
+        "videoalign_local_overall": -0.4927354862960903,
+        "avg": 0.021485845482980617
+    },
+    {
+        "prompt": "static medium shot, framed from a fixed low-side angle, captures a scene of profound tranquility that embodies traditional Japanese aesthetics. In the background, water cascades in a gentle, continuous stream, flowing down a dark, damp rock wall. The rock surface is almost completely covered by a thick, velvety carpet of deep green moss that appears saturated with moisture. In the foreground, a sturdy fern serves as the central subject, its dark, gnarled base firmly planted. From its core, a magnificent crown of large, feathery fronds unfolds, each boasting a striking copper-red hue that contrasts strikingly with the earthy tones of the scene. A fine, ethereal mist, created by the gentle rush of the waterfall, drifts through the air and delicately settles on the fern's fronds, causing countless tiny droplets to cling to the edges of each leaf, shimmering like miniature jewels. The entire composition is bathed in a soft, diffused, cool-toned light that enhances the rich textures of the wet stone and delicate foliage, while the minimalist composition creates a serene, contemplative atmosphere, finding a quiet, fleeting beauty in this perfectly balanced natural moment.",
+        "seed": 28511,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_3/index_706_seed_28511_dp_6_rank_12_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -1.152234605801744,
+        "videoalign_local_ta": 0.5232673858524739,
+        "videoalign_local_mq": -0.38504633987401354,
+        "videoalign_local_overall": -1.0140135598232838,
+        "avg": -0.24537308698540491
+    },
+    {
+        "prompt": "static medium shot, framed from a fixed low-side angle, captures a scene of profound tranquility that embodies traditional Japanese aesthetics. In the background, water cascades in a gentle, continuous stream, flowing down a dark, damp rock wall. The rock surface is almost completely covered by a thick, velvety carpet of deep green moss that appears saturated with moisture. In the foreground, a sturdy fern serves as the central subject, its dark, gnarled base firmly planted. From its core, a magnificent crown of large, feathery fronds unfolds, each boasting a striking copper-red hue that contrasts strikingly with the earthy tones of the scene. A fine, ethereal mist, created by the gentle rush of the waterfall, drifts through the air and delicately settles on the fern's fronds, causing countless tiny droplets to cling to the edges of each leaf, shimmering like miniature jewels. The entire composition is bathed in a soft, diffused, cool-toned light that enhances the rich textures of the wet stone and delicate foliage, while the minimalist composition creates a serene, contemplative atmosphere, finding a quiet, fleeting beauty in this perfectly balanced natural moment.",
+        "seed": 28512,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_3/index_706_seed_28512_dp_7_rank_14_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.4105015929331693,
+        "videoalign_local_ta": 0.4983878030333186,
+        "videoalign_local_overall": -0.9670223590402671,
+        "videoalign_local_vq": -1.0549085691404165,
+        "avg": -0.23431727800347432
+    },
+    {
+        "prompt": "static medium shot, framed from a fixed low-side angle, captures a scene of profound tranquility that embodies traditional Japanese aesthetics. In the background, water cascades in a gentle, continuous stream, flowing down a dark, damp rock wall. The rock surface is almost completely covered by a thick, velvety carpet of deep green moss that appears saturated with moisture. In the foreground, a sturdy fern serves as the central subject, its dark, gnarled base firmly planted. From its core, a magnificent crown of large, feathery fronds unfolds, each boasting a striking copper-red hue that contrasts strikingly with the earthy tones of the scene. A fine, ethereal mist, created by the gentle rush of the waterfall, drifts through the air and delicately settles on the fern's fronds, causing countless tiny droplets to cling to the edges of each leaf, shimmering like miniature jewels. The entire composition is bathed in a soft, diffused, cool-toned light that enhances the rich textures of the wet stone and delicate foliage, while the minimalist composition creates a serene, contemplative atmosphere, finding a quiet, fleeting beauty in this perfectly balanced natural moment.",
+        "seed": 28513,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_3/index_706_seed_28513_dp_7_rank_14_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.12766544783143877,
+        "videoalign_local_ta": 0.5605867600812068,
+        "videoalign_local_overall": -0.6428428361752186,
+        "videoalign_local_vq": -1.0757641484249867,
+        "avg": -0.041128038047005946
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000119/group_4/index_tensor([6881, 6881])_group_4_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000119/group_4/index_tensor([6881, 6881])_group_4_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..5571005548c9f9cf463c6d21405f1859045a0236
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000119/group_4/index_tensor([6881, 6881])_group_4_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "slow-motion, low-angle tracking shot delicately captures the tragic moment a young general plunges from his panicked, neighing black warhorse. The general is clad in a finely crafted suit of gleaming silver armor, its plates intricately carved with cloud patterns. The armor, battered by fierce battle, is riddled with scratches and slight dents, yet its cool metallic sheen gleams in the dimming light. His handsome face is stained with dust and a streak of blood, and his long, raven-black hair, once tied in a bun, has unfurled in the fall, fluttering messily in the air. As his body arches backward, plummeting to the ground in an almost balletic motion, the vast scarlet cape behind him suddenly unfurls like a flower. The backdrop is a vast, muddy battlefield, strewn with broken flags and discarded weapons. The sky is consumed by a hail of arrows, dense as locusts. Countless black bolts, whistling with a sharp whistle, pierce the smoky air from all directions, plummeting alongside the general. The faint glow of distant war flames and a few burning arrows provided the only light source, casting flickering spots of light on the general's armor, freezing the violence and beauty of this moment, and creating an epic yet heartbreaking atmosphere of a hero's end.",
+        "seed": 27565,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_4/index_6881_seed_27565_dp_8_rank_16_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_mq": -1.1147635942364782,
+        "videoalign_local_ta": -0.29153895147486175,
+        "videoalign_local_overall": -2.640221503710984,
+        "videoalign_local_vq": -1.2339189579996441,
+        "avg": -1.465880227592923
+    },
+    {
+        "prompt": "slow-motion, low-angle tracking shot delicately captures the tragic moment a young general plunges from his panicked, neighing black warhorse. The general is clad in a finely crafted suit of gleaming silver armor, its plates intricately carved with cloud patterns. The armor, battered by fierce battle, is riddled with scratches and slight dents, yet its cool metallic sheen gleams in the dimming light. His handsome face is stained with dust and a streak of blood, and his long, raven-black hair, once tied in a bun, has unfurled in the fall, fluttering messily in the air. As his body arches backward, plummeting to the ground in an almost balletic motion, the vast scarlet cape behind him suddenly unfurls like a flower. The backdrop is a vast, muddy battlefield, strewn with broken flags and discarded weapons. The sky is consumed by a hail of arrows, dense as locusts. Countless black bolts, whistling with a sharp whistle, pierce the smoky air from all directions, plummeting alongside the general. The faint glow of distant war flames and a few burning arrows provided the only light source, casting flickering spots of light on the general's armor, freezing the violence and beauty of this moment, and creating an epic yet heartbreaking atmosphere of a hero's end.",
+        "seed": 27566,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_4/index_6881_seed_27566_dp_8_rank_16_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_mq": -1.1713308232568242,
+        "videoalign_local_ta": 0.10031447792683403,
+        "videoalign_local_overall": -2.386619655527534,
+        "videoalign_local_vq": -1.3156033101975442,
+        "avg": -1.1431525888003502
+    },
+    {
+        "prompt": "slow-motion, low-angle tracking shot delicately captures the tragic moment a young general plunges from his panicked, neighing black warhorse. The general is clad in a finely crafted suit of gleaming silver armor, its plates intricately carved with cloud patterns. The armor, battered by fierce battle, is riddled with scratches and slight dents, yet its cool metallic sheen gleams in the dimming light. His handsome face is stained with dust and a streak of blood, and his long, raven-black hair, once tied in a bun, has unfurled in the fall, fluttering messily in the air. As his body arches backward, plummeting to the ground in an almost balletic motion, the vast scarlet cape behind him suddenly unfurls like a flower. The backdrop is a vast, muddy battlefield, strewn with broken flags and discarded weapons. The sky is consumed by a hail of arrows, dense as locusts. Countless black bolts, whistling with a sharp whistle, pierce the smoky air from all directions, plummeting alongside the general. The faint glow of distant war flames and a few burning arrows provided the only light source, casting flickering spots of light on the general's armor, freezing the violence and beauty of this moment, and creating an epic yet heartbreaking atmosphere of a hero's end.",
+        "seed": 27567,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_4/index_6881_seed_27567_dp_9_rank_18_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -1.172745003982333,
+        "videoalign_local_overall": -2.5274352147344237,
+        "videoalign_local_ta": 0.04433541658373463,
+        "videoalign_local_vq": -1.399025627335825,
+        "avg": -1.2415498990753444
+    },
+    {
+        "prompt": "slow-motion, low-angle tracking shot delicately captures the tragic moment a young general plunges from his panicked, neighing black warhorse. The general is clad in a finely crafted suit of gleaming silver armor, its plates intricately carved with cloud patterns. The armor, battered by fierce battle, is riddled with scratches and slight dents, yet its cool metallic sheen gleams in the dimming light. His handsome face is stained with dust and a streak of blood, and his long, raven-black hair, once tied in a bun, has unfurled in the fall, fluttering messily in the air. As his body arches backward, plummeting to the ground in an almost balletic motion, the vast scarlet cape behind him suddenly unfurls like a flower. The backdrop is a vast, muddy battlefield, strewn with broken flags and discarded weapons. The sky is consumed by a hail of arrows, dense as locusts. Countless black bolts, whistling with a sharp whistle, pierce the smoky air from all directions, plummeting alongside the general. The faint glow of distant war flames and a few burning arrows provided the only light source, casting flickering spots of light on the general's armor, freezing the violence and beauty of this moment, and creating an epic yet heartbreaking atmosphere of a hero's end.",
+        "seed": 27568,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_4/index_6881_seed_27568_dp_9_rank_18_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -1.0482971001375716,
+        "videoalign_local_overall": -1.9604552638350996,
+        "videoalign_local_ta": 0.3304506190040204,
+        "videoalign_local_vq": -1.2426087827015484,
+        "avg": -0.8150023224155396
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000119/group_5/index_tensor([1152, 1152])_group_5_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000119/group_5/index_tensor([1152, 1152])_group_5_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..28112bdeb835d67dfdc96548057fd9499ec9e0ee
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000119/group_5/index_tensor([1152, 1152])_group_5_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "long, uninterrupted, dynamic tracking shot locks onto and circles a weathered wooden easel spinning rapidly in mid-air. The old easel's surface is covered in scratches, dents, and the fine cracks of age. Layers of thick, dried-up paint, from deep Prussian blue and fiery cadmium red to brilliant lemon yellow and pure titanium white, some of which have cracked, creating a mottled texture. Amidst a pure black, boundless void, the easel undergoes a wild, erratic rotation about its central axis. With each violent tumble and twist, the intense centrifugal force hurls the still-dry, viscous paint, creating dazzling streaks of color and splashes of liquid against the inky black background. These color trails sometimes resemble the slender, brilliant tails of a comet; sometimes, like exploding fireworks, they burst forth into countless tiny specks of color. The camera follows steadily and persistently, capturing every moment of color splashing. The entire picture is full of uncontrolled dynamic beauty and pure creative energy, like a silent but intense color symphony.",
+        "seed": 31506,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_5/index_1152_seed_31506_dp_10_rank_20_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -3.054042310377692,
+        "videoalign_local_mq": -0.9952653229309971,
+        "videoalign_local_ta": -0.5372248318140201,
+        "videoalign_local_vq": -1.521552155632675,
+        "avg": -1.7956335710958562
+    },
+    {
+        "prompt": "long, uninterrupted, dynamic tracking shot locks onto and circles a weathered wooden easel spinning rapidly in mid-air. The old easel's surface is covered in scratches, dents, and the fine cracks of age. Layers of thick, dried-up paint, from deep Prussian blue and fiery cadmium red to brilliant lemon yellow and pure titanium white, some of which have cracked, creating a mottled texture. Amidst a pure black, boundless void, the easel undergoes a wild, erratic rotation about its central axis. With each violent tumble and twist, the intense centrifugal force hurls the still-dry, viscous paint, creating dazzling streaks of color and splashes of liquid against the inky black background. These color trails sometimes resemble the slender, brilliant tails of a comet; sometimes, like exploding fireworks, they burst forth into countless tiny specks of color. The camera follows steadily and persistently, capturing every moment of color splashing. The entire picture is full of uncontrolled dynamic beauty and pure creative energy, like a silent but intense color symphony.",
+        "seed": 31507,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_5/index_1152_seed_31507_dp_10_rank_20_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -3.332867777252719,
+        "videoalign_local_mq": -0.9150105667583811,
+        "videoalign_local_ta": -1.041425127383464,
+        "videoalign_local_vq": -1.3764320831108738,
+        "avg": -2.1871464523180917
+    },
+    {
+        "prompt": "long, uninterrupted, dynamic tracking shot locks onto and circles a weathered wooden easel spinning rapidly in mid-air. The old easel's surface is covered in scratches, dents, and the fine cracks of age. Layers of thick, dried-up paint, from deep Prussian blue and fiery cadmium red to brilliant lemon yellow and pure titanium white, some of which have cracked, creating a mottled texture. Amidst a pure black, boundless void, the easel undergoes a wild, erratic rotation about its central axis. With each violent tumble and twist, the intense centrifugal force hurls the still-dry, viscous paint, creating dazzling streaks of color and splashes of liquid against the inky black background. These color trails sometimes resemble the slender, brilliant tails of a comet; sometimes, like exploding fireworks, they burst forth into countless tiny specks of color. The camera follows steadily and persistently, capturing every moment of color splashing. The entire picture is full of uncontrolled dynamic beauty and pure creative energy, like a silent but intense color symphony.",
+        "seed": 31508,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_5/index_1152_seed_31508_dp_11_rank_22_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.9330413710086164,
+        "videoalign_local_overall": -3.396089042660585,
+        "videoalign_local_ta": -0.9306332351419131,
+        "videoalign_local_vq": -1.5324144365100554,
+        "avg": -2.163361138901249
+    },
+    {
+        "prompt": "long, uninterrupted, dynamic tracking shot locks onto and circles a weathered wooden easel spinning rapidly in mid-air. The old easel's surface is covered in scratches, dents, and the fine cracks of age. Layers of thick, dried-up paint, from deep Prussian blue and fiery cadmium red to brilliant lemon yellow and pure titanium white, some of which have cracked, creating a mottled texture. Amidst a pure black, boundless void, the easel undergoes a wild, erratic rotation about its central axis. With each violent tumble and twist, the intense centrifugal force hurls the still-dry, viscous paint, creating dazzling streaks of color and splashes of liquid against the inky black background. These color trails sometimes resemble the slender, brilliant tails of a comet; sometimes, like exploding fireworks, they burst forth into countless tiny specks of color. The camera follows steadily and persistently, capturing every moment of color splashing. The entire picture is full of uncontrolled dynamic beauty and pure creative energy, like a silent but intense color symphony.",
+        "seed": 31509,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_5/index_1152_seed_31509_dp_11_rank_22_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -1.042640377235537,
+        "videoalign_local_overall": -2.917836697412051,
+        "videoalign_local_ta": -0.4283766569802158,
+        "videoalign_local_vq": -1.4468196631962984,
+        "avg": -1.6731066771961336
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000119/group_6/index_tensor([6731, 6731])_group_6_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000119/group_6/index_tensor([6731, 6731])_group_6_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..0cd209a1ed1db688f8a0958e87ba059bd69d1500
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000119/group_6/index_tensor([6731, 6731])_group_6_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, medium close-up shot, taken from a level angle, captures the silhouette of a young soldier, his head wearily resting against the cold window of an old train. He wears a well-worn, dark green woolen uniform with a stiff collar. His short, black hair, slightly damp with sweat, clung to his forehead. Crystal-clear tears silently fall from his bloodshot eyes, streaking wet trails along his dusty, young cheeks. His jaw is set, as if he's straining to suppress an impending collapse. The carriage sways gently and rhythmically with the rhythm of the rails, the dark wooden window frames and interior gleaming with a worn patina in the dim light. Outside, the distant mountains and interlaced fields are stretched and blurred by the rapid movement, completely losing their concrete form and vibrant colors, transforming into a dynamic, backward-flowing scroll of varying shades of gray, dark green, and ochre. The soft, cloudy diffuse light pouring in from the window sets a tranquil and sad cold tone for the entire scene. The picture is full of silent tension, which contrasts sharply with the soldier's heavy sorrow and the poetic and illusory scenery outside the window.",
+        "seed": 10061,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_6/index_6731_seed_10061_dp_12_rank_24_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_ta": 0.5481469686716292,
+        "videoalign_local_overall": 0.33428171510592736,
+        "videoalign_local_vq": -0.6829840718989144,
+        "videoalign_local_mq": 0.4691188183332126,
+        "avg": 0.4412143418887783
+    },
+    {
+        "prompt": "static, medium close-up shot, taken from a level angle, captures the silhouette of a young soldier, his head wearily resting against the cold window of an old train. He wears a well-worn, dark green woolen uniform with a stiff collar. His short, black hair, slightly damp with sweat, clung to his forehead. Crystal-clear tears silently fall from his bloodshot eyes, streaking wet trails along his dusty, young cheeks. His jaw is set, as if he's straining to suppress an impending collapse. The carriage sways gently and rhythmically with the rhythm of the rails, the dark wooden window frames and interior gleaming with a worn patina in the dim light. Outside, the distant mountains and interlaced fields are stretched and blurred by the rapid movement, completely losing their concrete form and vibrant colors, transforming into a dynamic, backward-flowing scroll of varying shades of gray, dark green, and ochre. The soft, cloudy diffuse light pouring in from the window sets a tranquil and sad cold tone for the entire scene. The picture is full of silent tension, which contrasts sharply with the soldier's heavy sorrow and the poetic and illusory scenery outside the window.",
+        "seed": 10062,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_6/index_6731_seed_10062_dp_12_rank_24_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_ta": 0.3428904104135981,
+        "videoalign_local_overall": -0.22455802796218233,
+        "videoalign_local_vq": -0.804641617725574,
+        "videoalign_local_mq": 0.2371931793497936,
+        "avg": 0.05916619122570789
+    },
+    {
+        "prompt": "static, medium close-up shot, taken from a level angle, captures the silhouette of a young soldier, his head wearily resting against the cold window of an old train. He wears a well-worn, dark green woolen uniform with a stiff collar. His short, black hair, slightly damp with sweat, clung to his forehead. Crystal-clear tears silently fall from his bloodshot eyes, streaking wet trails along his dusty, young cheeks. His jaw is set, as if he's straining to suppress an impending collapse. The carriage sways gently and rhythmically with the rhythm of the rails, the dark wooden window frames and interior gleaming with a worn patina in the dim light. Outside, the distant mountains and interlaced fields are stretched and blurred by the rapid movement, completely losing their concrete form and vibrant colors, transforming into a dynamic, backward-flowing scroll of varying shades of gray, dark green, and ochre. The soft, cloudy diffuse light pouring in from the window sets a tranquil and sad cold tone for the entire scene. The picture is full of silent tension, which contrasts sharply with the soldier's heavy sorrow and the poetic and illusory scenery outside the window.",
+        "seed": 10063,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_6/index_6731_seed_10063_dp_13_rank_26_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_ta": 0.4175291588710639,
+        "videoalign_local_mq": 0.16365578162334365,
+        "videoalign_local_vq": -0.8984917245061399,
+        "videoalign_local_overall": -0.3173067840117323,
+        "avg": 0.05011118742966578
+    },
+    {
+        "prompt": "static, medium close-up shot, taken from a level angle, captures the silhouette of a young soldier, his head wearily resting against the cold window of an old train. He wears a well-worn, dark green woolen uniform with a stiff collar. His short, black hair, slightly damp with sweat, clung to his forehead. Crystal-clear tears silently fall from his bloodshot eyes, streaking wet trails along his dusty, young cheeks. His jaw is set, as if he's straining to suppress an impending collapse. The carriage sways gently and rhythmically with the rhythm of the rails, the dark wooden window frames and interior gleaming with a worn patina in the dim light. Outside, the distant mountains and interlaced fields are stretched and blurred by the rapid movement, completely losing their concrete form and vibrant colors, transforming into a dynamic, backward-flowing scroll of varying shades of gray, dark green, and ochre. The soft, cloudy diffuse light pouring in from the window sets a tranquil and sad cold tone for the entire scene. The picture is full of silent tension, which contrasts sharply with the soldier's heavy sorrow and the poetic and illusory scenery outside the window.",
+        "seed": 10064,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_6/index_6731_seed_10064_dp_13_rank_26_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_ta": 0.5730265514907845,
+        "videoalign_local_mq": 0.2994171312721743,
+        "videoalign_local_vq": -0.8498287061754761,
+        "videoalign_local_overall": 0.022614976587482682,
+        "avg": 0.2978207640391336
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000119/group_7/index_tensor([3062, 3062])_group_7_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000119/group_7/index_tensor([3062, 3062])_group_7_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..ad3d4048ca618f7866378afed303cbd8799d3c98
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000119/group_7/index_tensor([3062, 3062])_group_7_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "long shot, captured from a slightly elevated angle, slowly pans to the right, following a simple wooden boat as it slowly plows across the broad, calm river. A bright full moon hangs high in the inky night sky, its cool glow the sole source of light, casting a shimmering silver mirror on the water. The distant mountains appear as mere rolling black silhouettes. Atop the boat's bow, a poet stands steady, clad in a flowing moon-white silk robe. His long hair is held back by a simple headband, a few strands brushing against his thin face in the cool night breeze. With one hand clasped behind his back, he gazes at the moon's reflection on the distant water, his brow etched with deep thought and a subtle hint of loneliness. The boat glides silently, the waves plowed by the bow shimmering silver in the moonlight, rippling outwards. His wide robe sleeves flutter gently in the breeze, as if to blend into the boundless night. The entire picture is dominated by deep indigo and silver-white colors, creating an atmosphere of extreme tranquility, loneliness and classical poetry.",
+        "seed": 19644,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_7/index_3062_seed_19644_dp_14_rank_28_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -1.4135129266681623,
+        "videoalign_local_vq": -1.166138325324791,
+        "videoalign_local_ta": 0.7471836312248714,
+        "videoalign_local_mq": -0.9945582325682427,
+        "avg": -0.33316464772164545
+    },
+    {
+        "prompt": "long shot, captured from a slightly elevated angle, slowly pans to the right, following a simple wooden boat as it slowly plows across the broad, calm river. A bright full moon hangs high in the inky night sky, its cool glow the sole source of light, casting a shimmering silver mirror on the water. The distant mountains appear as mere rolling black silhouettes. Atop the boat's bow, a poet stands steady, clad in a flowing moon-white silk robe. His long hair is held back by a simple headband, a few strands brushing against his thin face in the cool night breeze. With one hand clasped behind his back, he gazes at the moon's reflection on the distant water, his brow etched with deep thought and a subtle hint of loneliness. The boat glides silently, the waves plowed by the bow shimmering silver in the moonlight, rippling outwards. His wide robe sleeves flutter gently in the breeze, as if to blend into the boundless night. The entire picture is dominated by deep indigo and silver-white colors, creating an atmosphere of extreme tranquility, loneliness and classical poetry.",
+        "seed": 19645,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_7/index_3062_seed_19645_dp_14_rank_28_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -0.7653846482571003,
+        "videoalign_local_vq": -1.0931437978287952,
+        "videoalign_local_ta": 1.1328171649217784,
+        "videoalign_local_mq": -0.8050580153500834,
+        "avg": 0.18371625833233912
+    },
+    {
+        "prompt": "long shot, captured from a slightly elevated angle, slowly pans to the right, following a simple wooden boat as it slowly plows across the broad, calm river. A bright full moon hangs high in the inky night sky, its cool glow the sole source of light, casting a shimmering silver mirror on the water. The distant mountains appear as mere rolling black silhouettes. Atop the boat's bow, a poet stands steady, clad in a flowing moon-white silk robe. His long hair is held back by a simple headband, a few strands brushing against his thin face in the cool night breeze. With one hand clasped behind his back, he gazes at the moon's reflection on the distant water, his brow etched with deep thought and a subtle hint of loneliness. The boat glides silently, the waves plowed by the bow shimmering silver in the moonlight, rippling outwards. His wide robe sleeves flutter gently in the breeze, as if to blend into the boundless night. The entire picture is dominated by deep indigo and silver-white colors, creating an atmosphere of extreme tranquility, loneliness and classical poetry.",
+        "seed": 19646,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_7/index_3062_seed_19646_dp_15_rank_30_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -1.4539211432427603,
+        "videoalign_local_mq": -1.1105210520599522,
+        "videoalign_local_ta": 0.7845030054536044,
+        "videoalign_local_vq": -1.1279030966364123,
+        "avg": -0.33470906889457785
+    },
+    {
+        "prompt": "long shot, captured from a slightly elevated angle, slowly pans to the right, following a simple wooden boat as it slowly plows across the broad, calm river. A bright full moon hangs high in the inky night sky, its cool glow the sole source of light, casting a shimmering silver mirror on the water. The distant mountains appear as mere rolling black silhouettes. Atop the boat's bow, a poet stands steady, clad in a flowing moon-white silk robe. His long hair is held back by a simple headband, a few strands brushing against his thin face in the cool night breeze. With one hand clasped behind his back, he gazes at the moon's reflection on the distant water, his brow etched with deep thought and a subtle hint of loneliness. The boat glides silently, the waves plowed by the bow shimmering silver in the moonlight, rippling outwards. His wide robe sleeves flutter gently in the breeze, as if to blend into the boundless night. The entire picture is dominated by deep indigo and silver-white colors, creating an atmosphere of extreme tranquility, loneliness and classical poetry.",
+        "seed": 19647,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_7/index_3062_seed_19647_dp_15_rank_30_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -1.3433982350601155,
+        "videoalign_local_mq": -0.9853660578524365,
+        "videoalign_local_ta": 0.6725448827674056,
+        "videoalign_local_vq": -1.0305770599750845,
+        "avg": -0.33542667614635485
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000119/group_8/index_tensor([7217, 7217])_group_8_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000119/group_8/index_tensor([7217, 7217])_group_8_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..3d800f7bced3a65d8022ac5a835efc30b31f3604
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000119/group_8/index_tensor([7217, 7217])_group_8_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "single, static, eye-level, full-length shot immerses the viewer in a scene rendered in Tim Burton's distinctive gothic style, featuring two two-spotted Elaphe bimaculata snakes performing a mesmerizing courtship dance. Their slender bodies, covered in scales that take on a delicate, dry sheen in the moonlight, are rendered against a high-contrast, monochrome palette, their natural two-spotted pattern visible as a complex arrangement of charcoal and ash-grey. They rise vertically from the ground, gracefully twisting and interweaving in a slow, hypnotic rhythm, their movements fluid and seamless. The dance unfolds against the backdrop of a gnarled, leafless tree, its skeletal branches reaching toward the night sky, silhouetted by a massive, unnaturally glowing full moon. This unique light source bathes the scene in stark highlights and deep, inky shadows that stretch and twist with the snakes' movements. A sinister thorny vine wraps tightly around the trunk, and a velvety crimson flower bursts from above, its saturated red providing a solitary, dramatic splash of color in the black and white world, creating an atmosphere that is at once terrifying, enchanting, and strangely romantic.",
+        "seed": 24601,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_8/index_7217_seed_24601_dp_16_rank_32_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -2.5357245707245792,
+        "videoalign_local_ta": -0.38172743919429963,
+        "videoalign_local_mq": -1.0921367026283397,
+        "videoalign_local_vq": -1.06186042890194,
+        "avg": -1.4587260049594395
+    },
+    {
+        "prompt": "single, static, eye-level, full-length shot immerses the viewer in a scene rendered in Tim Burton's distinctive gothic style, featuring two two-spotted Elaphe bimaculata snakes performing a mesmerizing courtship dance. Their slender bodies, covered in scales that take on a delicate, dry sheen in the moonlight, are rendered against a high-contrast, monochrome palette, their natural two-spotted pattern visible as a complex arrangement of charcoal and ash-grey. They rise vertically from the ground, gracefully twisting and interweaving in a slow, hypnotic rhythm, their movements fluid and seamless. The dance unfolds against the backdrop of a gnarled, leafless tree, its skeletal branches reaching toward the night sky, silhouetted by a massive, unnaturally glowing full moon. This unique light source bathes the scene in stark highlights and deep, inky shadows that stretch and twist with the snakes' movements. A sinister thorny vine wraps tightly around the trunk, and a velvety crimson flower bursts from above, its saturated red providing a solitary, dramatic splash of color in the black and white world, creating an atmosphere that is at once terrifying, enchanting, and strangely romantic.",
+        "seed": 24602,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_8/index_7217_seed_24602_dp_16_rank_32_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -1.9307647626132949,
+        "videoalign_local_ta": 0.38642968034711983,
+        "videoalign_local_mq": -1.1232486785895301,
+        "videoalign_local_vq": -1.1939457643708846,
+        "avg": -0.7721675411330875
+    },
+    {
+        "prompt": "single, static, eye-level, full-length shot immerses the viewer in a scene rendered in Tim Burton's distinctive gothic style, featuring two two-spotted Elaphe bimaculata snakes performing a mesmerizing courtship dance. Their slender bodies, covered in scales that take on a delicate, dry sheen in the moonlight, are rendered against a high-contrast, monochrome palette, their natural two-spotted pattern visible as a complex arrangement of charcoal and ash-grey. They rise vertically from the ground, gracefully twisting and interweaving in a slow, hypnotic rhythm, their movements fluid and seamless. The dance unfolds against the backdrop of a gnarled, leafless tree, its skeletal branches reaching toward the night sky, silhouetted by a massive, unnaturally glowing full moon. This unique light source bathes the scene in stark highlights and deep, inky shadows that stretch and twist with the snakes' movements. A sinister thorny vine wraps tightly around the trunk, and a velvety crimson flower bursts from above, its saturated red providing a solitary, dramatic splash of color in the black and white world, creating an atmosphere that is at once terrifying, enchanting, and strangely romantic.",
+        "seed": 24603,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_8/index_7217_seed_24603_dp_17_rank_34_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_vq": -1.002769620928991,
+        "videoalign_local_overall": -1.3287691184111377,
+        "videoalign_local_ta": 0.38642968034711983,
+        "videoalign_local_mq": -0.7124291778292666,
+        "avg": -0.47116971903200894
+    },
+    {
+        "prompt": "single, static, eye-level, full-length shot immerses the viewer in a scene rendered in Tim Burton's distinctive gothic style, featuring two two-spotted Elaphe bimaculata snakes performing a mesmerizing courtship dance. Their slender bodies, covered in scales that take on a delicate, dry sheen in the moonlight, are rendered against a high-contrast, monochrome palette, their natural two-spotted pattern visible as a complex arrangement of charcoal and ash-grey. They rise vertically from the ground, gracefully twisting and interweaving in a slow, hypnotic rhythm, their movements fluid and seamless. The dance unfolds against the backdrop of a gnarled, leafless tree, its skeletal branches reaching toward the night sky, silhouetted by a massive, unnaturally glowing full moon. This unique light source bathes the scene in stark highlights and deep, inky shadows that stretch and twist with the snakes' movements. A sinister thorny vine wraps tightly around the trunk, and a velvety crimson flower bursts from above, its saturated red providing a solitary, dramatic splash of color in the black and white world, creating an atmosphere that is at once terrifying, enchanting, and strangely romantic.",
+        "seed": 24604,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_8/index_7217_seed_24604_dp_17_rank_34_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_vq": -1.0827160081865101,
+        "videoalign_local_overall": -2.0435234076129865,
+        "videoalign_local_ta": -0.18580072449345175,
+        "videoalign_local_mq": -0.7750066749330244,
+        "avg": -1.114662066053219
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000119/group_9/index_tensor([4731, 4731])_group_9_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000119/group_9/index_tensor([4731, 4731])_group_9_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..706cc152a4a9de820ccf94c0670cdaa9d8bb9eb2
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000119/group_9/index_tensor([4731, 4731])_group_9_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "wide shot, captured from afar, slowly pulls out to reveal a grander panorama. A towering, rugged, snow-capped mountain rises beneath a clear, cold sky. Its thick, untouched snow reflects a dazzling glare in the bright sunlight, casting deep, sharp shadows across the folds of rock. Suddenly, a large section of the snow slope high on the mountain's side breaks away without warning, triggering a massive avalanche. Huge blocks of ice, like shattered glaciers, mix with tons of powdery, dry snow, forming a torrent of white water that cascades down with thunderous force. Massive blocks of snow collide and shatter as they fall, stirring up clouds of snow and fog that obscure the sky. This unstoppable force rushes towards the valley floor at an astonishing speed. The entire scene is filled with a sense of nature's raw, destructive power, creating an atmosphere of tension both majestic and awe-inspiring.",
+        "seed": 11800,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_9/index_4731_seed_11800_dp_18_rank_36_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 9,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_ta": -0.14226145455993,
+        "videoalign_local_overall": -2.4186807622455198,
+        "videoalign_local_vq": -1.4485576281366792,
+        "videoalign_local_mq": -0.8278616795489103,
+        "avg": -1.2804711084027247
+    },
+    {
+        "prompt": "wide shot, captured from afar, slowly pulls out to reveal a grander panorama. A towering, rugged, snow-capped mountain rises beneath a clear, cold sky. Its thick, untouched snow reflects a dazzling glare in the bright sunlight, casting deep, sharp shadows across the folds of rock. Suddenly, a large section of the snow slope high on the mountain's side breaks away without warning, triggering a massive avalanche. Huge blocks of ice, like shattered glaciers, mix with tons of powdery, dry snow, forming a torrent of white water that cascades down with thunderous force. Massive blocks of snow collide and shatter as they fall, stirring up clouds of snow and fog that obscure the sky. This unstoppable force rushes towards the valley floor at an astonishing speed. The entire scene is filled with a sense of nature's raw, destructive power, creating an atmosphere of tension both majestic and awe-inspiring.",
+        "seed": 11801,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_9/index_4731_seed_11801_dp_18_rank_36_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 9,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_ta": -0.4594761355041599,
+        "videoalign_local_overall": -2.8736202930526122,
+        "videoalign_local_vq": -1.509386401050009,
+        "videoalign_local_mq": -0.9047577564984434,
+        "avg": -1.666548214278386
+    },
+    {
+        "prompt": "wide shot, captured from afar, slowly pulls out to reveal a grander panorama. A towering, rugged, snow-capped mountain rises beneath a clear, cold sky. Its thick, untouched snow reflects a dazzling glare in the bright sunlight, casting deep, sharp shadows across the folds of rock. Suddenly, a large section of the snow slope high on the mountain's side breaks away without warning, triggering a massive avalanche. Huge blocks of ice, like shattered glaciers, mix with tons of powdery, dry snow, forming a torrent of white water that cascades down with thunderous force. Massive blocks of snow collide and shatter as they fall, stirring up clouds of snow and fog that obscure the sky. This unstoppable force rushes towards the valley floor at an astonishing speed. The entire scene is filled with a sense of nature's raw, destructive power, creating an atmosphere of tension both majestic and awe-inspiring.",
+        "seed": 11802,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_9/index_4731_seed_11802_dp_19_rank_38_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 9,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -3.219305405005903,
+        "videoalign_local_ta": -0.43459655268500463,
+        "videoalign_local_mq": -1.1982002570414887,
+        "videoalign_local_vq": -1.5865085952794094,
+        "avg": -1.8269509788454537
+    },
+    {
+        "prompt": "wide shot, captured from afar, slowly pulls out to reveal a grander panorama. A towering, rugged, snow-capped mountain rises beneath a clear, cold sky. Its thick, untouched snow reflects a dazzling glare in the bright sunlight, casting deep, sharp shadows across the folds of rock. Suddenly, a large section of the snow slope high on the mountain's side breaks away without warning, triggering a massive avalanche. Huge blocks of ice, like shattered glaciers, mix with tons of powdery, dry snow, forming a torrent of white water that cascades down with thunderous force. Massive blocks of snow collide and shatter as they fall, stirring up clouds of snow and fog that obscure the sky. This unstoppable force rushes towards the valley floor at an astonishing speed. The entire scene is filled with a sense of nature's raw, destructive power, creating an atmosphere of tension both majestic and awe-inspiring.",
+        "seed": 11803,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000119/group_9/index_4731_seed_11803_dp_19_rank_38_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 9,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -2.878105157744445,
+        "videoalign_local_ta": -0.18580072449345175,
+        "videoalign_local_mq": -1.1472897509231772,
+        "videoalign_local_vq": -1.5450146823278164,
+        "avg": -1.5319529411189485
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000121/group_0/index_tensor([8306, 8306])_group_0_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000121/group_0/index_tensor([8306, 8306])_group_0_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..18c8e6ba7d2be21312e6f308f2c59ae6c25cedc6
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000121/group_0/index_tensor([8306, 8306])_group_0_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "slowly advancing medium shot, shot from a level angle, brings us into a warm, dimly lit living room. At the center of the frame is an antique wooden radio, its dark brown walnut case gleaming with a warm sheen in the dim light. Next to the finely textured speaker grille, a round glass tuning dial steadily emits a warm, soft amber glow. A family gathered intimately around a radio. A middle-aged father, his neatly combed dark hair streaked with silver, wore a beige turtleneck sweater and leaned forward slightly, listening attentively with a gentle, focused expression on his face. Beside him sat a mother with shoulder-length, curly brown hair, wearing a crimson wool cardigan. Her head rested gently on her husband's shoulder, her eyes slightly closed, a contented smile playing on her lips, completely absorbed in the sound. A boy, perhaps seven or eight, sat cross-legged on the thick carpet before them, his chin resting on his hands, his head tilted back, his large eyes gleaming with curiosity and fascination. The radio's sole, dim light was the primary source of light in the scene, gently illuminating each face, outlining its soft contours and casting long, almost motionless shadows on the wall behind them. The entire scene, bathed in warm tones, was permeated with a timeless tranquility, nostalgia, and familial warmth.",
+        "seed": 11615,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_0/index_8306_seed_11615_dp_0_rank_0_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 0,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_mq": -0.3115089421475636,
+        "videoalign_local_overall": 0.25557552214191137,
+        "videoalign_local_vq": -1.0757641484249867,
+        "videoalign_local_ta": 1.6428486127144617,
+        "avg": 0.9492120674281865
+    },
+    {
+        "prompt": "slowly advancing medium shot, shot from a level angle, brings us into a warm, dimly lit living room. At the center of the frame is an antique wooden radio, its dark brown walnut case gleaming with a warm sheen in the dim light. Next to the finely textured speaker grille, a round glass tuning dial steadily emits a warm, soft amber glow. A family gathered intimately around a radio. A middle-aged father, his neatly combed dark hair streaked with silver, wore a beige turtleneck sweater and leaned forward slightly, listening attentively with a gentle, focused expression on his face. Beside him sat a mother with shoulder-length, curly brown hair, wearing a crimson wool cardigan. Her head rested gently on her husband's shoulder, her eyes slightly closed, a contented smile playing on her lips, completely absorbed in the sound. A boy, perhaps seven or eight, sat cross-legged on the thick carpet before them, his chin resting on his hands, his head tilted back, his large eyes gleaming with curiosity and fascination. The radio's sole, dim light was the primary source of light in the scene, gently illuminating each face, outlining its soft contours and casting long, almost motionless shadows on the wall behind them. The entire scene, bathed in warm tones, was permeated with a timeless tranquility, nostalgia, and familial warmth.",
+        "seed": 11616,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_0/index_8306_seed_11616_dp_0_rank_0_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 0,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_mq": -0.7272780754471074,
+        "videoalign_local_overall": -0.8284736125038838,
+        "videoalign_local_vq": -1.3086514504360207,
+        "videoalign_local_ta": 1.2074559133792442,
+        "avg": 0.1894911504376801
+    },
+    {
+        "prompt": "slowly advancing medium shot, shot from a level angle, brings us into a warm, dimly lit living room. At the center of the frame is an antique wooden radio, its dark brown walnut case gleaming with a warm sheen in the dim light. Next to the finely textured speaker grille, a round glass tuning dial steadily emits a warm, soft amber glow. A family gathered intimately around a radio. A middle-aged father, his neatly combed dark hair streaked with silver, wore a beige turtleneck sweater and leaned forward slightly, listening attentively with a gentle, focused expression on his face. Beside him sat a mother with shoulder-length, curly brown hair, wearing a crimson wool cardigan. Her head rested gently on her husband's shoulder, her eyes slightly closed, a contented smile playing on her lips, completely absorbed in the sound. A boy, perhaps seven or eight, sat cross-legged on the thick carpet before them, his chin resting on his hands, his head tilted back, his large eyes gleaming with curiosity and fascination. The radio's sole, dim light was the primary source of light in the scene, gently illuminating each face, outlining its soft contours and casting long, almost motionless shadows on the wall behind them. The entire scene, bathed in warm tones, was permeated with a timeless tranquility, nostalgia, and familial warmth.",
+        "seed": 11617,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_0/index_8306_seed_11617_dp_1_rank_2_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 0,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.7152575392802839,
+        "videoalign_local_overall": -1.126344519159034,
+        "videoalign_local_ta": 0.7098642569961385,
+        "videoalign_local_vq": -1.1209512368748888,
+        "avg": -0.20824013108144784
+    },
+    {
+        "prompt": "slowly advancing medium shot, shot from a level angle, brings us into a warm, dimly lit living room. At the center of the frame is an antique wooden radio, its dark brown walnut case gleaming with a warm sheen in the dim light. Next to the finely textured speaker grille, a round glass tuning dial steadily emits a warm, soft amber glow. A family gathered intimately around a radio. A middle-aged father, his neatly combed dark hair streaked with silver, wore a beige turtleneck sweater and leaned forward slightly, listening attentively with a gentle, focused expression on his face. Beside him sat a mother with shoulder-length, curly brown hair, wearing a crimson wool cardigan. Her head rested gently on her husband's shoulder, her eyes slightly closed, a contented smile playing on her lips, completely absorbed in the sound. A boy, perhaps seven or eight, sat cross-legged on the thick carpet before them, his chin resting on his hands, his head tilted back, his large eyes gleaming with curiosity and fascination. The radio's sole, dim light was the primary source of light in the scene, gently illuminating each face, outlining its soft contours and casting long, almost motionless shadows on the wall behind them. The entire scene, bathed in warm tones, was permeated with a timeless tranquility, nostalgia, and familial warmth.",
+        "seed": 11618,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_0/index_8306_seed_11618_dp_1_rank_2_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 0,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.3228223879516328,
+        "videoalign_local_overall": 0.018514122046153103,
+        "videoalign_local_ta": 1.49357111579953,
+        "videoalign_local_vq": -1.152234605801744,
+        "avg": 0.7560426189228415
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000121/group_1/index_tensor([2191, 2191])_group_1_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000121/group_1/index_tensor([2191, 2191])_group_1_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..cba85d35c57f3b2abe955cd834a02f26480f77e3
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000121/group_1/index_tensor([2191, 2191])_group_1_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "sweeping low-angle, long shot follows the camera as it slowly pans right, tracking a lone camel across a vast expanse of desert bathed in the golden glow of a setting sun. The dromedary's entire body is silhouetted, rendered in a deep black, its outline outlined only by a thin, fiery halo of light from the setting sun below the horizon, clearly delineating its signature hump and gracefully curved neck. It advances with a leisurely, rhythmic gait, its powerful backlight casting a vast, elongated, almost grotesque shadow across the undulating sand dunes behind it. This shadow twists and flows across the dunes' undulating forms with every step. The dune crests, lit by the last rays of the setting sun, glow with a warm orange-gold hue, while the hollows between them are bathed in a deepening shade of deep purple, creating a stark contrast between light and dark. The sky in the distance is a magnificent painting of fiery orange, deep red and soft purple. The whole scene is filled with an epic sense of tranquility and loneliness, full of cinematic visual impact.",
+        "seed": 20091,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_1/index_2191_seed_20091_dp_2_rank_4_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 1,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -0.361438788621509,
+        "videoalign_local_ta": 0.9959794594164243,
+        "videoalign_local_vq": -0.9610584623598506,
+        "videoalign_local_mq": -0.3963597856780827,
+        "avg": 0.31727033539745764
+    },
+    {
+        "prompt": "sweeping low-angle, long shot follows the camera as it slowly pans right, tracking a lone camel across a vast expanse of desert bathed in the golden glow of a setting sun. The dromedary's entire body is silhouetted, rendered in a deep black, its outline outlined only by a thin, fiery halo of light from the setting sun below the horizon, clearly delineating its signature hump and gracefully curved neck. It advances with a leisurely, rhythmic gait, its powerful backlight casting a vast, elongated, almost grotesque shadow across the undulating sand dunes behind it. This shadow twists and flows across the dunes' undulating forms with every step. The dune crests, lit by the last rays of the setting sun, glow with a warm orange-gold hue, while the hollows between them are bathed in a deepening shade of deep purple, creating a stark contrast between light and dark. The sky in the distance is a magnificent painting of fiery orange, deep red and soft purple. The whole scene is filled with an epic sense of tranquility and loneliness, full of cinematic visual impact.",
+        "seed": 20092,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_1/index_2191_seed_20092_dp_2_rank_4_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 1,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -0.6841554056154416,
+        "videoalign_local_ta": 0.7347438398152938,
+        "videoalign_local_vq": -1.1696142552055526,
+        "videoalign_local_mq": -0.24928499022518288,
+        "avg": 0.025294217099926034
+    },
+    {
+        "prompt": "sweeping low-angle, long shot follows the camera as it slowly pans right, tracking a lone camel across a vast expanse of desert bathed in the golden glow of a setting sun. The dromedary's entire body is silhouetted, rendered in a deep black, its outline outlined only by a thin, fiery halo of light from the setting sun below the horizon, clearly delineating its signature hump and gracefully curved neck. It advances with a leisurely, rhythmic gait, its powerful backlight casting a vast, elongated, almost grotesque shadow across the undulating sand dunes behind it. This shadow twists and flows across the dunes' undulating forms with every step. The dune crests, lit by the last rays of the setting sun, glow with a warm orange-gold hue, while the hollows between them are bathed in a deepening shade of deep purple, creating a stark contrast between light and dark. The sky in the distance is a magnificent painting of fiery orange, deep red and soft purple. The whole scene is filled with an epic sense of tranquility and loneliness, full of cinematic visual impact.",
+        "seed": 20093,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_1/index_2191_seed_20093_dp_3_rank_6_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 1,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_vq": -1.051432639259655,
+        "videoalign_local_mq": -0.5773749185431902,
+        "videoalign_local_overall": -0.8567443437588184,
+        "videoalign_local_ta": 0.7720632140440268,
+        "avg": -0.04234056485739579
+    },
+    {
+        "prompt": "sweeping low-angle, long shot follows the camera as it slowly pans right, tracking a lone camel across a vast expanse of desert bathed in the golden glow of a setting sun. The dromedary's entire body is silhouetted, rendered in a deep black, its outline outlined only by a thin, fiery halo of light from the setting sun below the horizon, clearly delineating its signature hump and gracefully curved neck. It advances with a leisurely, rhythmic gait, its powerful backlight casting a vast, elongated, almost grotesque shadow across the undulating sand dunes behind it. This shadow twists and flows across the dunes' undulating forms with every step. The dune crests, lit by the last rays of the setting sun, glow with a warm orange-gold hue, while the hollows between them are bathed in a deepening shade of deep purple, creating a stark contrast between light and dark. The sky in the distance is a magnificent painting of fiery orange, deep red and soft purple. The whole scene is filled with an epic sense of tranquility and loneliness, full of cinematic visual impact.",
+        "seed": 20094,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_1/index_2191_seed_20094_dp_3_rank_6_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 1,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_vq": -1.1800420448478377,
+        "videoalign_local_mq": -0.5208076895228442,
+        "videoalign_local_overall": -1.0283048516032762,
+        "videoalign_local_ta": 0.6725448827674056,
+        "avg": -0.1778799844179353
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000121/group_10/index_tensor([6300, 6300])_group_10_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000121/group_10/index_tensor([6300, 6300])_group_10_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..8d6a87f3d5e7b296f3de5c00b9b603edcbf35d64
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000121/group_10/index_tensor([6300, 6300])_group_10_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "stunning close-up shot, shot from an extremely low angle, almost touching the ground, focuses on a massive rocket engine nozzle. Its complex metal structure, thermal insulation tiles, and dense network of pipes create an overwhelming industrial aesthetic, with parts of the surface still blackened by soot. In an instant, a blinding white spark erupts from the nozzle's center. Immediately, a dense column of fire, composed of a blazing white core and swirling orange-yellow flames, erupts violently. This unstoppable torrent of energy rapidly expands, crashing down and completely engulfing the concrete launch platform below. The flames violently impact the rough-hewn guide ducts, sending sparks flying through the sky, while billowing white steam and gray smoke billow out from all sides, rapidly filling the frame. The dazzling light of this raw power illuminates every metallic detail of the engine, casting violently dancing shadows. The entire frame vibrates violently with the immense energy release, creating an awe-inspiring atmosphere of raw power and technological wonder.",
+        "seed": 27430,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_10/index_6300_seed_27430_dp_20_rank_40_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_mq": -1.007992949460575,
+        "videoalign_local_overall": -2.3055142075830086,
+        "videoalign_local_ta": 0.07543489510767874,
+        "videoalign_local_vq": -1.3729561532301122,
+        "avg": -1.115039656237665
+    },
+    {
+        "prompt": "stunning close-up shot, shot from an extremely low angle, almost touching the ground, focuses on a massive rocket engine nozzle. Its complex metal structure, thermal insulation tiles, and dense network of pipes create an overwhelming industrial aesthetic, with parts of the surface still blackened by soot. In an instant, a blinding white spark erupts from the nozzle's center. Immediately, a dense column of fire, composed of a blazing white core and swirling orange-yellow flames, erupts violently. This unstoppable torrent of energy rapidly expands, crashing down and completely engulfing the concrete launch platform below. The flames violently impact the rough-hewn guide ducts, sending sparks flying through the sky, while billowing white steam and gray smoke billow out from all sides, rapidly filling the frame. The dazzling light of this raw power illuminates every metallic detail of the engine, casting violently dancing shadows. The entire frame vibrates violently with the immense energy release, creating an awe-inspiring atmosphere of raw power and technological wonder.",
+        "seed": 27431,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_10/index_6300_seed_27431_dp_20_rank_40_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_mq": -0.7053582742017234,
+        "videoalign_local_overall": -2.3596978273138687,
+        "videoalign_local_ta": -0.3630677520799332,
+        "videoalign_local_vq": -1.2912718010322122,
+        "avg": -1.361382789696901
+    },
+    {
+        "prompt": "stunning close-up shot, shot from an extremely low angle, almost touching the ground, focuses on a massive rocket engine nozzle. Its complex metal structure, thermal insulation tiles, and dense network of pipes create an overwhelming industrial aesthetic, with parts of the surface still blackened by soot. In an instant, a blinding white spark erupts from the nozzle's center. Immediately, a dense column of fire, composed of a blazing white core and swirling orange-yellow flames, erupts violently. This unstoppable torrent of energy rapidly expands, crashing down and completely engulfing the concrete launch platform below. The flames violently impact the rough-hewn guide ducts, sending sparks flying through the sky, while billowing white steam and gray smoke billow out from all sides, rapidly filling the frame. The dazzling light of this raw power illuminates every metallic detail of the engine, casting violently dancing shadows. The entire frame vibrates violently with the immense energy release, creating an awe-inspiring atmosphere of raw power and technological wonder.",
+        "seed": 27432,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_10/index_6300_seed_27432_dp_21_rank_42_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -2.6246127627140705,
+        "videoalign_local_mq": -1.0878941604518138,
+        "videoalign_local_vq": -1.562394331731625,
+        "videoalign_local_ta": 0.025675729469368167,
+        "avg": -1.2994685166223512
+    },
+    {
+        "prompt": "stunning close-up shot, shot from an extremely low angle, almost touching the ground, focuses on a massive rocket engine nozzle. Its complex metal structure, thermal insulation tiles, and dense network of pipes create an overwhelming industrial aesthetic, with parts of the surface still blackened by soot. In an instant, a blinding white spark erupts from the nozzle's center. Immediately, a dense column of fire, composed of a blazing white core and swirling orange-yellow flames, erupts violently. This unstoppable torrent of energy rapidly expands, crashing down and completely engulfing the concrete launch platform below. The flames violently impact the rough-hewn guide ducts, sending sparks flying through the sky, while billowing white steam and gray smoke billow out from all sides, rapidly filling the frame. The dazzling light of this raw power illuminates every metallic detail of the engine, casting violently dancing shadows. The entire frame vibrates violently with the immense energy release, creating an awe-inspiring atmosphere of raw power and technological wonder.",
+        "seed": 27433,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_10/index_6300_seed_27433_dp_21_rank_42_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -2.8132182804311423,
+        "videoalign_local_mq": -1.213756245022084,
+        "videoalign_local_vq": -1.4198812066203952,
+        "videoalign_local_ta": -0.17958082878866294,
+        "avg": -1.4963995546099025
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000121/group_11/index_tensor([1215, 1215])_group_11_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000121/group_11/index_tensor([1215, 1215])_group_11_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..742d887ca30f2bd463bd6aae3c958b63d30ca99f
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000121/group_11/index_tensor([1215, 1215])_group_11_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "low-angle, parallel tracking shot follows a historic destroyer, a steel behemoth slicing through the raging, almost black, deep blue waters with unstoppable force. Its weathered, dark gray hull is mottled with rust and crisscrossed with scratches. Its towering bridge and silent turrets appear majestic against the gloomy sky, the slowly rotating radar antenna on the bridge the only steady movement in the frame. Mountainous waves crash violently against the ship's side, then burst into a thousand crystalline droplets, each spray carving a brief, powerful arc through the air. Thick, dark clouds threaten to crush the sea, but a solemn, stage-like Jesus light pierces the clouds, casting a precise, dramatic glow on the waters beneath the ship's path, illuminating the swirling white foam and drifting mist with a tense, dramatic sheen, profoundly carving out the ship's hard metal contours and damp, reflective texture. The steady and leisurely camera movement combined with this powerful scene creates an unparalleled sense of epic heaviness in the cold-toned picture, as if telling a grand narrative about steel, ocean and indomitable will.",
+        "seed": 22724,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_11/index_1215_seed_22724_dp_22_rank_44_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -1.1487586759209825,
+        "videoalign_local_mq": -0.06826985736007536,
+        "videoalign_local_ta": -0.3723975956371164,
+        "videoalign_local_overall": -1.5894261289181741,
+        "avg": -0.9809118622776453
+    },
+    {
+        "prompt": "low-angle, parallel tracking shot follows a historic destroyer, a steel behemoth slicing through the raging, almost black, deep blue waters with unstoppable force. Its weathered, dark gray hull is mottled with rust and crisscrossed with scratches. Its towering bridge and silent turrets appear majestic against the gloomy sky, the slowly rotating radar antenna on the bridge the only steady movement in the frame. Mountainous waves crash violently against the ship's side, then burst into a thousand crystalline droplets, each spray carving a brief, powerful arc through the air. Thick, dark clouds threaten to crush the sea, but a solemn, stage-like Jesus light pierces the clouds, casting a precise, dramatic glow on the waters beneath the ship's path, illuminating the swirling white foam and drifting mist with a tense, dramatic sheen, profoundly carving out the ship's hard metal contours and damp, reflective texture. The steady and leisurely camera movement combined with this powerful scene creates an unparalleled sense of epic heaviness in the cold-toned picture, as if telling a grand narrative about steel, ocean and indomitable will.",
+        "seed": 22725,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_11/index_1215_seed_22725_dp_22_rank_44_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -1.3329829596013527,
+        "videoalign_local_mq": -0.9980936843820144,
+        "videoalign_local_ta": -0.5372248318140201,
+        "videoalign_local_overall": -2.868301475797387,
+        "avg": -1.7027631538057038
+    },
+    {
+        "prompt": "low-angle, parallel tracking shot follows a historic destroyer, a steel behemoth slicing through the raging, almost black, deep blue waters with unstoppable force. Its weathered, dark gray hull is mottled with rust and crisscrossed with scratches. Its towering bridge and silent turrets appear majestic against the gloomy sky, the slowly rotating radar antenna on the bridge the only steady movement in the frame. Mountainous waves crash violently against the ship's side, then burst into a thousand crystalline droplets, each spray carving a brief, powerful arc through the air. Thick, dark clouds threaten to crush the sea, but a solemn, stage-like Jesus light pierces the clouds, casting a precise, dramatic glow on the waters beneath the ship's path, illuminating the swirling white foam and drifting mist with a tense, dramatic sheen, profoundly carving out the ship's hard metal contours and damp, reflective texture. The steady and leisurely camera movement combined with this powerful scene creates an unparalleled sense of epic heaviness in the cold-toned picture, as if telling a grand narrative about steel, ocean and indomitable will.",
+        "seed": 22726,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_11/index_1215_seed_22726_dp_23_rank_46_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_ta": -0.46569603120894876,
+        "videoalign_local_overall": -2.436051891988319,
+        "videoalign_local_mq": -0.7138433585547752,
+        "videoalign_local_vq": -1.2565125022245953,
+        "avg": -1.4508739615986341
+    },
+    {
+        "prompt": "low-angle, parallel tracking shot follows a historic destroyer, a steel behemoth slicing through the raging, almost black, deep blue waters with unstoppable force. Its weathered, dark gray hull is mottled with rust and crisscrossed with scratches. Its towering bridge and silent turrets appear majestic against the gloomy sky, the slowly rotating radar antenna on the bridge the only steady movement in the frame. Mountainous waves crash violently against the ship's side, then burst into a thousand crystalline droplets, each spray carving a brief, powerful arc through the air. Thick, dark clouds threaten to crush the sea, but a solemn, stage-like Jesus light pierces the clouds, casting a precise, dramatic glow on the waters beneath the ship's path, illuminating the swirling white foam and drifting mist with a tense, dramatic sheen, profoundly carving out the ship's hard metal contours and damp, reflective texture. The steady and leisurely camera movement combined with this powerful scene creates an unparalleled sense of epic heaviness in the cold-toned picture, as if telling a grand narrative about steel, ocean and indomitable will.",
+        "seed": 22727,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_11/index_1215_seed_22727_dp_23_rank_46_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_ta": -0.6367431630906413,
+        "videoalign_local_overall": -1.8124987098337226,
+        "videoalign_local_mq": -0.21817301426399252,
+        "videoalign_local_vq": -0.9575825324790889,
+        "avg": -1.224620936462182
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000121/group_12/index_tensor([3563, 3563])_group_12_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000121/group_12/index_tensor([3563, 3563])_group_12_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..fcc609ff9f42a7e15b1ab9e51a70dd6bca718bf1
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000121/group_12/index_tensor([3563, 3563])_group_12_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "slightly high-angle macro lens triggers a very slow, circular tracking motion, immersing the viewer in the delicate courtship of two stunning pink dragon millipedes. Their vibrant, segmented bodies, a stunning hue of purple, are covered in intricate, spiny protrusions that give them an alien texture. They move with hypnotic grace, slowly circling each other over a miniature landscape of lush, emerald-green moss, still shimmering with tiny droplets of morning dew. As they orbit, their delicate, silky antennae delicately tap against each other in an exploratory dance, while the rhythmic, undulating waves of their countless tiny legs propel them at a steady, deliberate pace. Dappled sunlight filters through the unseen canopy, casting a shifting pattern of warm light and cool shadow across the scene and creating bright, mirror-like highlights on their smooth, carapace-like exoskeletons. The intense color contrasts, the extremely shallow depth of field that blurs the background into a creamy bokeh, and the unhurried pace of the camera all combine to create an intimate, focused, and utterly otherworldly atmosphere that emphasizes every minute textural detail and transforms the encounter into a moment of mesmerizing natural beauty.",
+        "seed": 7369,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_12/index_3563_seed_7369_dp_24_rank_48_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -1.0062455508097528,
+        "videoalign_local_ta": -1.3364814298793837,
+        "videoalign_local_overall": -3.029700905459247,
+        "videoalign_local_mq": -0.6869739247701109,
+        "avg": -2.1830911676693154
+    },
+    {
+        "prompt": "slightly high-angle macro lens triggers a very slow, circular tracking motion, immersing the viewer in the delicate courtship of two stunning pink dragon millipedes. Their vibrant, segmented bodies, a stunning hue of purple, are covered in intricate, spiny protrusions that give them an alien texture. They move with hypnotic grace, slowly circling each other over a miniature landscape of lush, emerald-green moss, still shimmering with tiny droplets of morning dew. As they orbit, their delicate, silky antennae delicately tap against each other in an exploratory dance, while the rhythmic, undulating waves of their countless tiny legs propel them at a steady, deliberate pace. Dappled sunlight filters through the unseen canopy, casting a shifting pattern of warm light and cool shadow across the scene and creating bright, mirror-like highlights on their smooth, carapace-like exoskeletons. The intense color contrasts, the extremely shallow depth of field that blurs the background into a creamy bokeh, and the unhurried pace of the camera all combine to create an intimate, focused, and utterly otherworldly atmosphere that emphasizes every minute textural detail and transforms the encounter into a moment of mesmerizing natural beauty.",
+        "seed": 7370,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_12/index_3563_seed_7370_dp_24_rank_48_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -0.9436788129560421,
+        "videoalign_local_ta": -0.6274133195334581,
+        "videoalign_local_overall": -2.644844485686227,
+        "videoalign_local_mq": -1.0737523531967272,
+        "avg": -1.6361289026098427
+    },
+    {
+        "prompt": "slightly high-angle macro lens triggers a very slow, circular tracking motion, immersing the viewer in the delicate courtship of two stunning pink dragon millipedes. Their vibrant, segmented bodies, a stunning hue of purple, are covered in intricate, spiny protrusions that give them an alien texture. They move with hypnotic grace, slowly circling each other over a miniature landscape of lush, emerald-green moss, still shimmering with tiny droplets of morning dew. As they orbit, their delicate, silky antennae delicately tap against each other in an exploratory dance, while the rhythmic, undulating waves of their countless tiny legs propel them at a steady, deliberate pace. Dappled sunlight filters through the unseen canopy, casting a shifting pattern of warm light and cool shadow across the scene and creating bright, mirror-like highlights on their smooth, carapace-like exoskeletons. The intense color contrasts, the extremely shallow depth of field that blurs the background into a creamy bokeh, and the unhurried pace of the camera all combine to create an intimate, focused, and utterly otherworldly atmosphere that emphasizes every minute textural detail and transforms the encounter into a moment of mesmerizing natural beauty.",
+        "seed": 7371,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_12/index_3563_seed_7371_dp_25_rank_50_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_vq": -1.152234605801744,
+        "videoalign_local_mq": -1.046882919412063,
+        "videoalign_local_overall": -3.0737716990126205,
+        "videoalign_local_ta": -0.8746541737988137,
+        "avg": -1.9742129364057173
+    },
+    {
+        "prompt": "slightly high-angle macro lens triggers a very slow, circular tracking motion, immersing the viewer in the delicate courtship of two stunning pink dragon millipedes. Their vibrant, segmented bodies, a stunning hue of purple, are covered in intricate, spiny protrusions that give them an alien texture. They move with hypnotic grace, slowly circling each other over a miniature landscape of lush, emerald-green moss, still shimmering with tiny droplets of morning dew. As they orbit, their delicate, silky antennae delicately tap against each other in an exploratory dance, while the rhythmic, undulating waves of their countless tiny legs propel them at a steady, deliberate pace. Dappled sunlight filters through the unseen canopy, casting a shifting pattern of warm light and cool shadow across the scene and creating bright, mirror-like highlights on their smooth, carapace-like exoskeletons. The intense color contrasts, the extremely shallow depth of field that blurs the background into a creamy bokeh, and the unhurried pace of the camera all combine to create an intimate, focused, and utterly otherworldly atmosphere that emphasizes every minute textural detail and transforms the encounter into a moment of mesmerizing natural beauty.",
+        "seed": 7372,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_12/index_3563_seed_7372_dp_25_rank_50_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_vq": -1.0966197277095568,
+        "videoalign_local_mq": -1.1218344978640216,
+        "videoalign_local_overall": -2.6188413518822444,
+        "videoalign_local_ta": -0.40038712630866613,
+        "avg": -1.5096142390954554
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000121/group_13/index_tensor([9596, 9596])_group_13_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000121/group_13/index_tensor([9596, 9596])_group_13_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..fb05dd7c5e6373f18abce2385b192d536cf7effb
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000121/group_13/index_tensor([9596, 9596])_group_13_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "Shot in an eerie, cartoonish horror style, extreme close-up static footage at a high frame rate focuses on a shimmering, blood-red gelatin dessert. The translucent substance teeters on a grimy white porcelain plate, dotted with protruding black fragments and faint, hairline cracks, when it suddenly begins to twitch violently. Each unnatural, arrhythmic tremor and spasm is rendered with unsettling clarity, the gelatinous form teetering and contracting as if it were a living organ in agony. The entire scene is set against a grimy, stained laminate kitchen counter, a rust-stained fork resting ominously beside the plate, its prong pointed at the trembling dessert. Under the harsh, flickering light of a single overhead bulb, the gelatin's surface gleams with a sickly, damp sheen, and as it vibrates, tiny droplets of the crimson substance spurt outward, captured in sharp detail as they arc through the air. The vibrant yet irritating red of the dessert contrasts starkly with the grimy yellows and browns of the grimy background, creating a deeply unsettling atmosphere of body horror and disgust.",
+        "seed": 22234,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_13/index_9596_seed_22234_dp_26_rank_52_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -0.7212101902732401,
+        "videoalign_local_ta": 0.5979061343099398,
+        "videoalign_local_vq": -0.968010322121374,
+        "videoalign_local_mq": -0.35110600246180584,
+        "avg": -0.06165202798165012
+    },
+    {
+        "prompt": "Shot in an eerie, cartoonish horror style, extreme close-up static footage at a high frame rate focuses on a shimmering, blood-red gelatin dessert. The translucent substance teeters on a grimy white porcelain plate, dotted with protruding black fragments and faint, hairline cracks, when it suddenly begins to twitch violently. Each unnatural, arrhythmic tremor and spasm is rendered with unsettling clarity, the gelatinous form teetering and contracting as if it were a living organ in agony. The entire scene is set against a grimy, stained laminate kitchen counter, a rust-stained fork resting ominously beside the plate, its prong pointed at the trembling dessert. Under the harsh, flickering light of a single overhead bulb, the gelatin's surface gleams with a sickly, damp sheen, and as it vibrates, tiny droplets of the crimson substance spurt outward, captured in sharp detail as they arc through the air. The vibrant yet irritating red of the dessert contrasts starkly with the grimy yellows and browns of the grimy background, creating a deeply unsettling atmosphere of body horror and disgust.",
+        "seed": 22235,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_13/index_9596_seed_22235_dp_26_rank_52_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -1.3061862456704052,
+        "videoalign_local_ta": 0.6849846741769833,
+        "videoalign_local_vq": -1.341672784303257,
+        "videoalign_local_mq": -0.6494981355441316,
+        "avg": -0.310600785746711
+    },
+    {
+        "prompt": "Shot in an eerie, cartoonish horror style, extreme close-up static footage at a high frame rate focuses on a shimmering, blood-red gelatin dessert. The translucent substance teeters on a grimy white porcelain plate, dotted with protruding black fragments and faint, hairline cracks, when it suddenly begins to twitch violently. Each unnatural, arrhythmic tremor and spasm is rendered with unsettling clarity, the gelatinous form teetering and contracting as if it were a living organ in agony. The entire scene is set against a grimy, stained laminate kitchen counter, a rust-stained fork resting ominously beside the plate, its prong pointed at the trembling dessert. Under the harsh, flickering light of a single overhead bulb, the gelatin's surface gleams with a sickly, damp sheen, and as it vibrates, tiny droplets of the crimson substance spurt outward, captured in sharp detail as they arc through the air. The vibrant yet irritating red of the dessert contrasts starkly with the grimy yellows and browns of the grimy background, creating a deeply unsettling atmosphere of body horror and disgust.",
+        "seed": 22236,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_13/index_9596_seed_22236_dp_27_rank_54_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -1.5639830342540704,
+        "videoalign_local_vq": -1.0757641484249867,
+        "videoalign_local_ta": 0.3304506190040204,
+        "videoalign_local_mq": -0.8186695048331041,
+        "avg": -0.616766207625025
+    },
+    {
+        "prompt": "Shot in an eerie, cartoonish horror style, extreme close-up static footage at a high frame rate focuses on a shimmering, blood-red gelatin dessert. The translucent substance teeters on a grimy white porcelain plate, dotted with protruding black fragments and faint, hairline cracks, when it suddenly begins to twitch violently. Each unnatural, arrhythmic tremor and spasm is rendered with unsettling clarity, the gelatinous form teetering and contracting as if it were a living organ in agony. The entire scene is set against a grimy, stained laminate kitchen counter, a rust-stained fork resting ominously beside the plate, its prong pointed at the trembling dessert. Under the harsh, flickering light of a single overhead bulb, the gelatin's surface gleams with a sickly, damp sheen, and as it vibrates, tiny droplets of the crimson substance spurt outward, captured in sharp detail as they arc through the air. The vibrant yet irritating red of the dessert contrasts starkly with the grimy yellows and browns of the grimy background, creating a deeply unsettling atmosphere of body horror and disgust.",
+        "seed": 22237,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_13/index_9596_seed_22237_dp_27_rank_54_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -1.306671868390462,
+        "videoalign_local_vq": -1.1000956575903187,
+        "videoalign_local_ta": 0.5730265514907845,
+        "videoalign_local_mq": -0.7796027622909276,
+        "avg": -0.36682265844983863
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000121/group_14/index_tensor([5107, 5107])_group_14_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000121/group_14/index_tensor([5107, 5107])_group_14_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..6ea16f3c0e0043720840af03d3c11495a84a4e4a
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000121/group_14/index_tensor([5107, 5107])_group_14_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "wide shot, shot from behind and slightly upward, slowly pans forward, gradually moving over their shoulders, revealing a breathtaking scene. Atop a skyscraper, a metal platform crisscrossed with pipes and ventilation systems, a slender, sharply defined figure stands quietly at the edge. They wear a high-collared, waterproof black trench coat, its hem fluttering gently in the wind and rain. Below, a boundless cyberpunk metropolis unfolds. Dense rain, illuminated by countless holographic billboards and giant neon signs, transforms into flickering curtains of light. Deep blue, voluptuous purple, and piercing magenta cast upward, outlining the figure's resolute profile and dampened shoulders. They remain motionless, leaning slightly forward, gazing intently at the steel jungle below, a woven fabric of light, shadow, and rain. Between the towering buildings, a constant stream of cars crisscrosses, leaving long trails of light. The wet metal platform and the character's waterproof windbreaker reflect the ever-changing neon halo, forming an extremely realistic and high-contrast light and shadow effect. The whole picture is full of futuristic coldness, loneliness and magnificent cinematic atmosphere.",
+        "seed": 5227,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_14/index_5107_seed_5227_dp_28_rank_56_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -1.3086514504360207,
+        "videoalign_local_mq": -0.8149572804286439,
+        "videoalign_local_overall": -2.3156293510629054,
+        "videoalign_local_ta": -0.1920206201982406,
+        "avg": -1.253824985630573
+    },
+    {
+        "prompt": "wide shot, shot from behind and slightly upward, slowly pans forward, gradually moving over their shoulders, revealing a breathtaking scene. Atop a skyscraper, a metal platform crisscrossed with pipes and ventilation systems, a slender, sharply defined figure stands quietly at the edge. They wear a high-collared, waterproof black trench coat, its hem fluttering gently in the wind and rain. Below, a boundless cyberpunk metropolis unfolds. Dense rain, illuminated by countless holographic billboards and giant neon signs, transforms into flickering curtains of light. Deep blue, voluptuous purple, and piercing magenta cast upward, outlining the figure's resolute profile and dampened shoulders. They remain motionless, leaning slightly forward, gazing intently at the steel jungle below, a woven fabric of light, shadow, and rain. Between the towering buildings, a constant stream of cars crisscrosses, leaving long trails of light. The wet metal platform and the character's waterproof windbreaker reflect the ever-changing neon halo, forming an extremely realistic and high-contrast light and shadow effect. The whole picture is full of futuristic coldness, loneliness and magnificent cinematic atmosphere.",
+        "seed": 5228,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_14/index_5107_seed_5228_dp_28_rank_56_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -1.3121273803167823,
+        "videoalign_local_mq": -0.9242027414741874,
+        "videoalign_local_overall": -2.4345706376939993,
+        "videoalign_local_ta": -0.1982405159030294,
+        "avg": -1.3164055767985143
+    },
+    {
+        "prompt": "wide shot, shot from behind and slightly upward, slowly pans forward, gradually moving over their shoulders, revealing a breathtaking scene. Atop a skyscraper, a metal platform crisscrossed with pipes and ventilation systems, a slender, sharply defined figure stands quietly at the edge. They wear a high-collared, waterproof black trench coat, its hem fluttering gently in the wind and rain. Below, a boundless cyberpunk metropolis unfolds. Dense rain, illuminated by countless holographic billboards and giant neon signs, transforms into flickering curtains of light. Deep blue, voluptuous purple, and piercing magenta cast upward, outlining the figure's resolute profile and dampened shoulders. They remain motionless, leaning slightly forward, gazing intently at the steel jungle below, a woven fabric of light, shadow, and rain. Between the towering buildings, a constant stream of cars crisscrosses, leaving long trails of light. The wet metal platform and the character's waterproof windbreaker reflect the ever-changing neon halo, forming an extremely realistic and high-contrast light and shadow effect. The whole picture is full of futuristic coldness, loneliness and magnificent cinematic atmosphere.",
+        "seed": 5229,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_14/index_5107_seed_5229_dp_29_rank_58_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.8420532040951281,
+        "videoalign_local_vq": -1.3225551699590676,
+        "videoalign_local_ta": 0.11275426933641167,
+        "videoalign_local_overall": -2.0518541047177843,
+        "avg": -0.9695499176906862
+    },
+    {
+        "prompt": "wide shot, shot from behind and slightly upward, slowly pans forward, gradually moving over their shoulders, revealing a breathtaking scene. Atop a skyscraper, a metal platform crisscrossed with pipes and ventilation systems, a slender, sharply defined figure stands quietly at the edge. They wear a high-collared, waterproof black trench coat, its hem fluttering gently in the wind and rain. Below, a boundless cyberpunk metropolis unfolds. Dense rain, illuminated by countless holographic billboards and giant neon signs, transforms into flickering curtains of light. Deep blue, voluptuous purple, and piercing magenta cast upward, outlining the figure's resolute profile and dampened shoulders. They remain motionless, leaning slightly forward, gazing intently at the steel jungle below, a woven fabric of light, shadow, and rain. Between the towering buildings, a constant stream of cars crisscrosses, leaving long trails of light. The wet metal platform and the character's waterproof windbreaker reflect the ever-changing neon halo, forming an extremely realistic and high-contrast light and shadow effect. The whole picture is full of futuristic coldness, loneliness and magnificent cinematic atmosphere.",
+        "seed": 5230,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_14/index_5107_seed_5230_dp_29_rank_58_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.969102979509087,
+        "videoalign_local_vq": -1.460723382719345,
+        "videoalign_local_ta": -0.29775884717965057,
+        "videoalign_local_overall": -2.7275852094080824,
+        "avg": -1.5126720282938666
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000121/group_15/index_tensor([2158, 2158])_group_15_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000121/group_15/index_tensor([2158, 2158])_group_15_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..3cd9701f382fd478d3919fa44665dd8ba218b365
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000121/group_15/index_tensor([2158, 2158])_group_15_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "In cinematic slow motion, a smooth, low-angle tracking shot perfectly synchronizes with a weary marathon runner just meters from the finish line. It's a woman in her late twenties, her face a mask of extreme effort and pain. Her dark brown hair, once in a ponytail, is now a wet, tangled mess plastered to her flushed, crimson skin. She wears a light yellow, sleeveless technical running shirt that clings to her lean torso, darkened and heavy with sweat, and black running shorts. As she summons her last reserves of energy and takes one final stride, she exhales sharply, desperate breaths; her cheeks puff, her lips part, and visible beads of sweat spray across her face and hair. As each droplet arcs through the air, the camera captures the harsh golden backlight of the late afternoon sun in exquisite detail, glittering like tiny, scattered diamonds. The background is a beautiful, soft-focus bokeh of the vibrant colors of the cheering crowd and the blurred structure of the finish line arch ahead. The entire scene is steeped in an atmosphere of intense, visceral, and ultimately triumphant intensity, focusing on the raw, powerful moments that push the human body to its absolute limit.",
+        "seed": 11194,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_15/index_2158_seed_11194_dp_30_rank_60_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -2.1226109818126973,
+        "videoalign_local_ta": -0.15470124596950766,
+        "videoalign_local_mq": -0.8782418678951561,
+        "videoalign_local_vq": -1.0896678679480336,
+        "avg": -1.1386561138911024
+    },
+    {
+        "prompt": "In cinematic slow motion, a smooth, low-angle tracking shot perfectly synchronizes with a weary marathon runner just meters from the finish line. It's a woman in her late twenties, her face a mask of extreme effort and pain. Her dark brown hair, once in a ponytail, is now a wet, tangled mess plastered to her flushed, crimson skin. She wears a light yellow, sleeveless technical running shirt that clings to her lean torso, darkened and heavy with sweat, and black running shorts. As she summons her last reserves of energy and takes one final stride, she exhales sharply, desperate breaths; her cheeks puff, her lips part, and visible beads of sweat spray across her face and hair. As each droplet arcs through the air, the camera captures the harsh golden backlight of the late afternoon sun in exquisite detail, glittering like tiny, scattered diamonds. The background is a beautiful, soft-focus bokeh of the vibrant colors of the cheering crowd and the blurred structure of the finish line arch ahead. The entire scene is steeped in an atmosphere of intense, visceral, and ultimately triumphant intensity, focusing on the raw, powerful moments that push the human body to its absolute limit.",
+        "seed": 11195,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_15/index_2158_seed_11195_dp_30_rank_60_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -1.717573920670904,
+        "videoalign_local_ta": 0.056775207993312274,
+        "videoalign_local_mq": -0.7159646296430382,
+        "videoalign_local_vq": -1.0583844990211781,
+        "avg": -0.8303993563387959
+    },
+    {
+        "prompt": "In cinematic slow motion, a smooth, low-angle tracking shot perfectly synchronizes with a weary marathon runner just meters from the finish line. It's a woman in her late twenties, her face a mask of extreme effort and pain. Her dark brown hair, once in a ponytail, is now a wet, tangled mess plastered to her flushed, crimson skin. She wears a light yellow, sleeveless technical running shirt that clings to her lean torso, darkened and heavy with sweat, and black running shorts. As she summons her last reserves of energy and takes one final stride, she exhales sharply, desperate breaths; her cheeks puff, her lips part, and visible beads of sweat spray across her face and hair. As each droplet arcs through the air, the camera captures the harsh golden backlight of the late afternoon sun in exquisite detail, glittering like tiny, scattered diamonds. The background is a beautiful, soft-focus bokeh of the vibrant colors of the cheering crowd and the blurred structure of the finish line arch ahead. The entire scene is steeped in an atmosphere of intense, visceral, and ultimately triumphant intensity, focusing on the raw, powerful moments that push the human body to its absolute limit.",
+        "seed": 11196,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_15/index_2158_seed_11196_dp_31_rank_62_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.7569758706827892,
+        "videoalign_local_vq": -1.0896678679480336,
+        "videoalign_local_ta": -0.06140281039767533,
+        "videoalign_local_overall": -1.9080465490284981,
+        "avg": -0.9847246797130867
+    },
+    {
+        "prompt": "In cinematic slow motion, a smooth, low-angle tracking shot perfectly synchronizes with a weary marathon runner just meters from the finish line. It's a woman in her late twenties, her face a mask of extreme effort and pain. Her dark brown hair, once in a ponytail, is now a wet, tangled mess plastered to her flushed, crimson skin. She wears a light yellow, sleeveless technical running shirt that clings to her lean torso, darkened and heavy with sweat, and black running shorts. As she summons her last reserves of energy and takes one final stride, she exhales sharply, desperate breaths; her cheeks puff, her lips part, and visible beads of sweat spray across her face and hair. As each droplet arcs through the air, the camera captures the harsh golden backlight of the late afternoon sun in exquisite detail, glittering like tiny, scattered diamonds. The background is a beautiful, soft-focus bokeh of the vibrant colors of the cheering crowd and the blurred structure of the finish line arch ahead. The entire scene is steeped in an atmosphere of intense, visceral, and ultimately triumphant intensity, focusing on the raw, powerful moments that push the human body to its absolute limit.",
+        "seed": 11197,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_15/index_2158_seed_11197_dp_31_rank_62_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.7926839340018826,
+        "videoalign_local_vq": -1.027101130094323,
+        "videoalign_local_ta": 0.05055531228852345,
+        "videoalign_local_overall": -1.7692297518076823,
+        "avg": -0.8593372197595793
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000121/group_2/index_tensor([2891, 2891])_group_2_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000121/group_2/index_tensor([2891, 2891])_group_2_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..7ba152b58f43d8c6943afb3ad50a2cdbe5a3781e
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000121/group_2/index_tensor([2891, 2891])_group_2_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, extreme close-up from above captures a polished chrome disc magnet, resting motionless on a perfectly smooth, dark, non-reflective surface. From the left edge of the frame, a second polished chrome magnet (a rectangular rod) glides smoothly and deliberately into view. Before any physical contact is made, its invisible magnetic force acts on the disc, causing it to tremble for a microsecond before gliding swiftly and frictionlessly across the vast expanse of darkness. The rod magnet continues its steady advance, maintaining a precise, constant distance from the fleeing disc, its movements coordinating with the other's swift escape. Bright, diffuse studio lighting from above casts clean, elongated highlights across the mirror-like surfaces of both chrome objects. Their perfect forms contrast sharply against the matte black background, creating a minimalist and hypnotic atmosphere of quiet, powerful physical forces at work.",
+        "seed": 27869,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_2/index_2891_seed_27869_dp_4_rank_8_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -1.9231591264993235,
+        "videoalign_local_ta": -1.001384548783886,
+        "videoalign_local_mq": -0.204031207008906,
+        "videoalign_local_vq": -0.7177433707065315,
+        "avg": -1.4622718376416046
+    },
+    {
+        "prompt": "static, extreme close-up from above captures a polished chrome disc magnet, resting motionless on a perfectly smooth, dark, non-reflective surface. From the left edge of the frame, a second polished chrome magnet (a rectangular rod) glides smoothly and deliberately into view. Before any physical contact is made, its invisible magnetic force acts on the disc, causing it to tremble for a microsecond before gliding swiftly and frictionlessly across the vast expanse of darkness. The rod magnet continues its steady advance, maintaining a precise, constant distance from the fleeing disc, its movements coordinating with the other's swift escape. Bright, diffuse studio lighting from above casts clean, elongated highlights across the mirror-like surfaces of both chrome objects. Their perfect forms contrast sharply against the matte black background, creating a minimalist and hypnotic atmosphere of quiet, powerful physical forces at work.",
+        "seed": 27870,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_2/index_2891_seed_27870_dp_4_rank_8_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -2.6907797344422066,
+        "videoalign_local_ta": -1.137347581455754,
+        "videoalign_local_mq": -0.43595684599232504,
+        "videoalign_local_vq": -1.1174753069941272,
+        "avg": -1.9140636579489803
+    },
+    {
+        "prompt": "static, extreme close-up from above captures a polished chrome disc magnet, resting motionless on a perfectly smooth, dark, non-reflective surface. From the left edge of the frame, a second polished chrome magnet (a rectangular rod) glides smoothly and deliberately into view. Before any physical contact is made, its invisible magnetic force acts on the disc, causing it to tremble for a microsecond before gliding swiftly and frictionlessly across the vast expanse of darkness. The rod magnet continues its steady advance, maintaining a precise, constant distance from the fleeing disc, its movements coordinating with the other's swift escape. Bright, diffuse studio lighting from above casts clean, elongated highlights across the mirror-like surfaces of both chrome objects. Their perfect forms contrast sharply against the matte black background, creating a minimalist and hypnotic atmosphere of quiet, powerful physical forces at work.",
+        "seed": 27871,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_2/index_2891_seed_27871_dp_5_rank_10_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.26908352038230404,
+        "videoalign_local_ta": -0.7378164682934597,
+        "videoalign_local_vq": -0.8672083555792847,
+        "videoalign_local_overall": -1.8741083442550486,
+        "avg": -1.305962406274254
+    },
+    {
+        "prompt": "static, extreme close-up from above captures a polished chrome disc magnet, resting motionless on a perfectly smooth, dark, non-reflective surface. From the left edge of the frame, a second polished chrome magnet (a rectangular rod) glides smoothly and deliberately into view. Before any physical contact is made, its invisible magnetic force acts on the disc, causing it to tremble for a microsecond before gliding swiftly and frictionlessly across the vast expanse of darkness. The rod magnet continues its steady advance, maintaining a precise, constant distance from the fleeing disc, its movements coordinating with the other's swift escape. Bright, diffuse studio lighting from above casts clean, elongated highlights across the mirror-like surfaces of both chrome objects. Their perfect forms contrast sharply against the matte black background, creating a minimalist and hypnotic atmosphere of quiet, powerful physical forces at work.",
+        "seed": 27872,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_2/index_2891_seed_27872_dp_5_rank_10_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.3228223879516328,
+        "videoalign_local_ta": -0.8435546952748696,
+        "videoalign_local_vq": -0.7942138280832889,
+        "videoalign_local_overall": -1.9605909113097912,
+        "avg": -1.4020728032923304
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000121/group_3/index_tensor([2407, 2407])_group_3_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000121/group_3/index_tensor([2407, 2407])_group_3_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..e98ecadb2b06d3cf18c8a754f6e93447f7eae2b4
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000121/group_3/index_tensor([2407, 2407])_group_3_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "An epic sweeping drone shot, slowly but steadily, descends toward the heart of Niagara Falls, capturing its immense scale against a bright, clear blue sky. The deep, turquoise water accelerates, its surface churning into a white rapid as it inexorably approaches the cliffs. Then, an unimaginably vast torrent of water crashes unstoppably over the jagged, dark, and damp rock shelves in a continuous, thunderous curtain, dropping with immense force into the chaotic cauldron below. The violent impact at the base sends a vast, billowing cloud of dense white mist into the air, drifting and swirling in the wind. Bright sunlight glints off the water's surface and refracts through the atomized spray, creating a vivid, shimmering rainbow that arcs gracefully against the turbulent backdrop, composing an awe-inspiring, primal, majestic atmosphere of natural power.",
+        "seed": 1103,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_3/index_2407_seed_1103_dp_6_rank_12_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -1.6449476663997153,
+        "videoalign_local_ta": -0.6771724851717686,
+        "videoalign_local_mq": -0.5094942437187749,
+        "videoalign_local_overall": -2.831614395290259,
+        "avg": -1.7543934402310137
+    },
+    {
+        "prompt": "An epic sweeping drone shot, slowly but steadily, descends toward the heart of Niagara Falls, capturing its immense scale against a bright, clear blue sky. The deep, turquoise water accelerates, its surface churning into a white rapid as it inexorably approaches the cliffs. Then, an unimaginably vast torrent of water crashes unstoppably over the jagged, dark, and damp rock shelves in a continuous, thunderous curtain, dropping with immense force into the chaotic cauldron below. The violent impact at the base sends a vast, billowing cloud of dense white mist into the air, drifting and swirling in the wind. Bright sunlight glints off the water's surface and refracts through the atomized spray, creating a vivid, shimmering rainbow that arcs gracefully against the turbulent backdrop, composing an awe-inspiring, primal, majestic atmosphere of natural power.",
+        "seed": 1104,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_3/index_2407_seed_1104_dp_6_rank_12_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -1.564566787907101,
+        "videoalign_local_ta": -0.3568478563751444,
+        "videoalign_local_mq": -0.533535316052422,
+        "videoalign_local_overall": -2.4549499603346674,
+        "avg": -1.4058989083549058
+    },
+    {
+        "prompt": "An epic sweeping drone shot, slowly but steadily, descends toward the heart of Niagara Falls, capturing its immense scale against a bright, clear blue sky. The deep, turquoise water accelerates, its surface churning into a white rapid as it inexorably approaches the cliffs. Then, an unimaginably vast torrent of water crashes unstoppably over the jagged, dark, and damp rock shelves in a continuous, thunderous curtain, dropping with immense force into the chaotic cauldron below. The violent impact at the base sends a vast, billowing cloud of dense white mist into the air, drifting and swirling in the wind. Bright sunlight glints off the water's surface and refracts through the atomized spray, creating a vivid, shimmering rainbow that arcs gracefully against the turbulent backdrop, composing an awe-inspiring, primal, majestic atmosphere of natural power.",
+        "seed": 1105,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_3/index_2407_seed_1105_dp_7_rank_14_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.9775880638621389,
+        "videoalign_local_ta": -0.46880597906134314,
+        "videoalign_local_overall": -3.194750623275858,
+        "videoalign_local_vq": -1.748356580352376,
+        "avg": -1.8317783011686006
+    },
+    {
+        "prompt": "An epic sweeping drone shot, slowly but steadily, descends toward the heart of Niagara Falls, capturing its immense scale against a bright, clear blue sky. The deep, turquoise water accelerates, its surface churning into a white rapid as it inexorably approaches the cliffs. Then, an unimaginably vast torrent of water crashes unstoppably over the jagged, dark, and damp rock shelves in a continuous, thunderous curtain, dropping with immense force into the chaotic cauldron below. The violent impact at the base sends a vast, billowing cloud of dense white mist into the air, drifting and swirling in the wind. Bright sunlight glints off the water's surface and refracts through the atomized spray, creating a vivid, shimmering rainbow that arcs gracefully against the turbulent backdrop, composing an awe-inspiring, primal, majestic atmosphere of natural power.",
+        "seed": 1106,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_3/index_2407_seed_1106_dp_7_rank_14_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -1.042640377235537,
+        "videoalign_local_ta": -0.3506279606703555,
+        "videoalign_local_overall": -2.8183634393474306,
+        "videoalign_local_vq": -1.4250951014415378,
+        "avg": -1.584495700008893
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000121/group_4/index_tensor([4694, 4694])_group_4_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000121/group_4/index_tensor([4694, 4694])_group_4_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..efcd0a20020ed4b8b2ad208385f85fac24f71e4b
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000121/group_4/index_tensor([4694, 4694])_group_4_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "low-angle, medium shot first focuses on a pair of dark, muddy leather boots as a figure deliberately steps down the last plank of a weathered wooden porch, the old wood groaning softly under its weight. As the figure's form is obscured by a heavy, forest-green wool cloak, its hood pulled low, its feet firmly planted on a narrow dirt path, the camera begins a steady tracking motion backward and upward. The action follows the figures as they begin their journey, their backs to the unseen house, their postures resolute. The camera's retreat gradually widens the frame, revealing the full context: the path winds past the dilapidated porch and disappears into a vast, uncharted landscape, shrouded in a thick, swirling morning mist. Faint, pearlescent dawn light struggles to penetrate the mist, creating a soft, diffuse glow that captures the damp moss clinging to the gnarled roots of the ancient trees that flank the path. The scene is rendered in a desaturated, cool palette of earthy browns, deep greens, and ethereal grays, evoking the profound atmosphere of a solemn departure and the quiet beginning of an epic, uncertain quest.",
+        "seed": 4431,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_4/index_4694_seed_4431_dp_8_rank_16_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_mq": -0.9001616691405402,
+        "videoalign_local_ta": -0.4532562397993711,
+        "videoalign_local_overall": -2.853245502817826,
+        "videoalign_local_vq": -1.4998275938779144,
+        "avg": -1.6532508713085985
+    },
+    {
+        "prompt": "low-angle, medium shot first focuses on a pair of dark, muddy leather boots as a figure deliberately steps down the last plank of a weathered wooden porch, the old wood groaning softly under its weight. As the figure's form is obscured by a heavy, forest-green wool cloak, its hood pulled low, its feet firmly planted on a narrow dirt path, the camera begins a steady tracking motion backward and upward. The action follows the figures as they begin their journey, their backs to the unseen house, their postures resolute. The camera's retreat gradually widens the frame, revealing the full context: the path winds past the dilapidated porch and disappears into a vast, uncharted landscape, shrouded in a thick, swirling morning mist. Faint, pearlescent dawn light struggles to penetrate the mist, creating a soft, diffuse glow that captures the damp moss clinging to the gnarled roots of the ancient trees that flank the path. The scene is rendered in a desaturated, cool palette of earthy browns, deep greens, and ethereal grays, evoking the profound atmosphere of a solemn departure and the quiet beginning of an epic, uncertain quest.",
+        "seed": 4432,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_4/index_4694_seed_4432_dp_8_rank_16_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_mq": -1.0497112808630802,
+        "videoalign_local_ta": -0.46569603120894876,
+        "videoalign_local_overall": -2.9500612206856616,
+        "videoalign_local_vq": -1.4346539086136325,
+        "avg": -1.707878625947305
+    },
+    {
+        "prompt": "low-angle, medium shot first focuses on a pair of dark, muddy leather boots as a figure deliberately steps down the last plank of a weathered wooden porch, the old wood groaning softly under its weight. As the figure's form is obscured by a heavy, forest-green wool cloak, its hood pulled low, its feet firmly planted on a narrow dirt path, the camera begins a steady tracking motion backward and upward. The action follows the figures as they begin their journey, their backs to the unseen house, their postures resolute. The camera's retreat gradually widens the frame, revealing the full context: the path winds past the dilapidated porch and disappears into a vast, uncharted landscape, shrouded in a thick, swirling morning mist. Faint, pearlescent dawn light struggles to penetrate the mist, creating a soft, diffuse glow that captures the damp moss clinging to the gnarled roots of the ancient trees that flank the path. The scene is rendered in a desaturated, cool palette of earthy browns, deep greens, and ethereal grays, evoking the profound atmosphere of a solemn departure and the quiet beginning of an epic, uncertain quest.",
+        "seed": 4433,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_4/index_4694_seed_4433_dp_9_rank_18_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -1.0695098110202013,
+        "videoalign_local_overall": -2.8809513008339027,
+        "videoalign_local_ta": -0.39416723060387726,
+        "videoalign_local_vq": -1.417274259209824,
+        "avg": -1.63755926571889
+    },
+    {
+        "prompt": "low-angle, medium shot first focuses on a pair of dark, muddy leather boots as a figure deliberately steps down the last plank of a weathered wooden porch, the old wood groaning softly under its weight. As the figure's form is obscured by a heavy, forest-green wool cloak, its hood pulled low, its feet firmly planted on a narrow dirt path, the camera begins a steady tracking motion backward and upward. The action follows the figures as they begin their journey, their backs to the unseen house, their postures resolute. The camera's retreat gradually widens the frame, revealing the full context: the path winds past the dilapidated porch and disappears into a vast, uncharted landscape, shrouded in a thick, swirling morning mist. Faint, pearlescent dawn light struggles to penetrate the mist, creating a soft, diffuse glow that captures the damp moss clinging to the gnarled roots of the ancient trees that flank the path. The scene is rendered in a desaturated, cool palette of earthy browns, deep greens, and ethereal grays, evoking the profound atmosphere of a solemn departure and the quiet beginning of an epic, uncertain quest.",
+        "seed": 4434,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_4/index_4694_seed_4434_dp_9_rank_18_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -1.0023362265585403,
+        "videoalign_local_overall": -2.9646597573690086,
+        "videoalign_local_ta": -0.41904681342303257,
+        "videoalign_local_vq": -1.5432767173874355,
+        "avg": -1.6918532853960204
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000121/group_5/index_tensor([945, 945])_group_5_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000121/group_5/index_tensor([945, 945])_group_5_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..34a6bc3c91cd8b4555ce1ff1f22180d3941066f0
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000121/group_5/index_tensor([945, 945])_group_5_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, slightly high-angled medium shot frames a scene steeped in the minimalist elegance of traditional Japanese ink painting. A delicate watering can, crafted from antique bronze, displaying a soft patina and subtle emerald green, rests atop a meticulously cultivated potted pine. The tree, with its gnarled, ancient-looking trunk and dense, deep-green needles, sits within a simple, unadorned ceramic pot. Against a dark wooden surface, a soft, out-of-focus gray hue recalls the empty space of an ink scroll. In mesmerizing slow motion, a perfectly spherical drop of clear water deliberately oozes from the pot's slender spout, suspended for a gestational moment, reflecting diffuse light, before beginning its graceful descent. As the drop contacts the dark, damp soil, it erupts with a silent, beautiful splash, instantly transforming into a shimmering, liquid golden ink that radiates outward in a breathtaking corona. Its brilliant metallic sheen contrasts starkly and beautifully with the scene's otherwise muted, earthy palette, infusing it with a moment of profound, contemplative magic.",
+        "seed": 24623,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_5/index_945_seed_24623_dp_10_rank_20_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -1.6357616609771126,
+        "videoalign_local_mq": -0.9634462566070524,
+        "videoalign_local_ta": 0.21227260061303282,
+        "videoalign_local_vq": -0.8845880049830931,
+        "avg": -0.71174453018204
+    },
+    {
+        "prompt": "static, slightly high-angled medium shot frames a scene steeped in the minimalist elegance of traditional Japanese ink painting. A delicate watering can, crafted from antique bronze, displaying a soft patina and subtle emerald green, rests atop a meticulously cultivated potted pine. The tree, with its gnarled, ancient-looking trunk and dense, deep-green needles, sits within a simple, unadorned ceramic pot. Against a dark wooden surface, a soft, out-of-focus gray hue recalls the empty space of an ink scroll. In mesmerizing slow motion, a perfectly spherical drop of clear water deliberately oozes from the pot's slender spout, suspended for a gestational moment, reflecting diffuse light, before beginning its graceful descent. As the drop contacts the dark, damp soil, it erupts with a silent, beautiful splash, instantly transforming into a shimmering, liquid golden ink that radiates outward in a breathtaking corona. Its brilliant metallic sheen contrasts starkly and beautifully with the scene's otherwise muted, earthy palette, infusing it with a moment of profound, contemplative magic.",
+        "seed": 24624,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_5/index_945_seed_24624_dp_10_rank_20_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -2.00903758299774,
+        "videoalign_local_mq": -1.1501181123741946,
+        "videoalign_local_ta": 0.2620317662513434,
+        "videoalign_local_vq": -1.1209512368748888,
+        "avg": -0.8735029083731983
+    },
+    {
+        "prompt": "static, slightly high-angled medium shot frames a scene steeped in the minimalist elegance of traditional Japanese ink painting. A delicate watering can, crafted from antique bronze, displaying a soft patina and subtle emerald green, rests atop a meticulously cultivated potted pine. The tree, with its gnarled, ancient-looking trunk and dense, deep-green needles, sits within a simple, unadorned ceramic pot. Against a dark wooden surface, a soft, out-of-focus gray hue recalls the empty space of an ink scroll. In mesmerizing slow motion, a perfectly spherical drop of clear water deliberately oozes from the pot's slender spout, suspended for a gestational moment, reflecting diffuse light, before beginning its graceful descent. As the drop contacts the dark, damp soil, it erupts with a silent, beautiful splash, instantly transforming into a shimmering, liquid golden ink that radiates outward in a breathtaking corona. Its brilliant metallic sheen contrasts starkly and beautifully with the scene's otherwise muted, earthy palette, infusing it with a moment of profound, contemplative magic.",
+        "seed": 24625,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_5/index_945_seed_24625_dp_11_rank_22_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.8146037352472667,
+        "videoalign_local_overall": -1.5418020536527797,
+        "videoalign_local_ta": 0.20605270490824398,
+        "videoalign_local_vq": -0.933251023313757,
+        "avg": -0.6678746743722679
+    },
+    {
+        "prompt": "static, slightly high-angled medium shot frames a scene steeped in the minimalist elegance of traditional Japanese ink painting. A delicate watering can, crafted from antique bronze, displaying a soft patina and subtle emerald green, rests atop a meticulously cultivated potted pine. The tree, with its gnarled, ancient-looking trunk and dense, deep-green needles, sits within a simple, unadorned ceramic pot. Against a dark wooden surface, a soft, out-of-focus gray hue recalls the empty space of an ink scroll. In mesmerizing slow motion, a perfectly spherical drop of clear water deliberately oozes from the pot's slender spout, suspended for a gestational moment, reflecting diffuse light, before beginning its graceful descent. As the drop contacts the dark, damp soil, it erupts with a silent, beautiful splash, instantly transforming into a shimmering, liquid golden ink that radiates outward in a breathtaking corona. Its brilliant metallic sheen contrasts starkly and beautifully with the scene's otherwise muted, earthy palette, infusing it with a moment of profound, contemplative magic.",
+        "seed": 24626,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_5/index_945_seed_24626_dp_11_rank_22_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -1.0164780338136268,
+        "videoalign_local_overall": -1.6040946808897585,
+        "videoalign_local_ta": 0.3491103061183869,
+        "videoalign_local_vq": -0.9367269531945187,
+        "avg": -0.6274921873856858
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000121/group_6/index_tensor([5563, 5563])_group_6_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000121/group_6/index_tensor([5563, 5563])_group_6_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..a756e5de8d3bd19d568c138d36e48b134bcc55b8
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000121/group_6/index_tensor([5563, 5563])_group_6_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "Beginning with a medium shot from a slightly high angle, the camera begins a slow, steady push-in, immersing the viewer in the understated, intimate, and focused scene. A mother cat, a domestic shorthair with a beautiful calico coat marked with distinct white, orange, and black spots, curls protectively around her litter in a tight \"C\" formation. They nestle in a soft, dark gray kennel lined with plush cream-colored faux fur. The central subject is a group of squirming newborn kittens, their eyes still closed, their sparse fur barely covering their pink skin. They huddle in their mother's warmth, some instinctively nuzzling for milk. The only illumination in the otherwise dark room comes from a nearby smart pet device on the floor, casting a warm, gentle, golden glow. This single light source frames the subject, capturing the soft texture of the mother's fur and creating soft highlights on the plush kennel lining, while casting long, deep shadows that stretch across the room, obscuring the background in darkness. The mother cat remains completely still, her expression one of serene alertness, creating a powerful atmosphere of tranquility, safety, and focused maternal love, while the deliberate movement of the camera draws the viewer close to this private, tender moment.",
+        "seed": 24022,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_6/index_5563_seed_24022_dp_12_rank_24_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_ta": 0.16873333067951107,
+        "videoalign_local_overall": -0.9965657350878259,
+        "videoalign_local_vq": -1.1139993771133654,
+        "videoalign_local_mq": -0.05129968865397153,
+        "avg": -0.41391620220415737
+    },
+    {
+        "prompt": "Beginning with a medium shot from a slightly high angle, the camera begins a slow, steady push-in, immersing the viewer in the understated, intimate, and focused scene. A mother cat, a domestic shorthair with a beautiful calico coat marked with distinct white, orange, and black spots, curls protectively around her litter in a tight \"C\" formation. They nestle in a soft, dark gray kennel lined with plush cream-colored faux fur. The central subject is a group of squirming newborn kittens, their eyes still closed, their sparse fur barely covering their pink skin. They huddle in their mother's warmth, some instinctively nuzzling for milk. The only illumination in the otherwise dark room comes from a nearby smart pet device on the floor, casting a warm, gentle, golden glow. This single light source frames the subject, capturing the soft texture of the mother's fur and creating soft highlights on the plush kennel lining, while casting long, deep shadows that stretch across the room, obscuring the background in darkness. The mother cat remains completely still, her expression one of serene alertness, creating a powerful atmosphere of tranquility, safety, and focused maternal love, while the deliberate movement of the camera draws the viewer close to this private, tender moment.",
+        "seed": 24023,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_6/index_5563_seed_24023_dp_12_rank_24_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_ta": -0.15470124596950766,
+        "videoalign_local_overall": -2.05504081516947,
+        "videoalign_local_vq": -1.339934819362876,
+        "videoalign_local_mq": -0.5604047498370864,
+        "avg": -1.1048710305694889
+    },
+    {
+        "prompt": "Beginning with a medium shot from a slightly high angle, the camera begins a slow, steady push-in, immersing the viewer in the understated, intimate, and focused scene. A mother cat, a domestic shorthair with a beautiful calico coat marked with distinct white, orange, and black spots, curls protectively around her litter in a tight \"C\" formation. They nestle in a soft, dark gray kennel lined with plush cream-colored faux fur. The central subject is a group of squirming newborn kittens, their eyes still closed, their sparse fur barely covering their pink skin. They huddle in their mother's warmth, some instinctively nuzzling for milk. The only illumination in the otherwise dark room comes from a nearby smart pet device on the floor, casting a warm, gentle, golden glow. This single light source frames the subject, capturing the soft texture of the mother's fur and creating soft highlights on the plush kennel lining, while casting long, deep shadows that stretch across the room, obscuring the background in darkness. The mother cat remains completely still, her expression one of serene alertness, creating a powerful atmosphere of tranquility, safety, and focused maternal love, while the deliberate movement of the camera draws the viewer close to this private, tender moment.",
+        "seed": 24024,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_6/index_5563_seed_24024_dp_13_rank_26_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_ta": -0.18580072449345175,
+        "videoalign_local_mq": -0.17857595394975026,
+        "videoalign_local_vq": -0.8463527762947144,
+        "videoalign_local_overall": -1.2107294547379164,
+        "avg": -0.6982650896156841
+    },
+    {
+        "prompt": "Beginning with a medium shot from a slightly high angle, the camera begins a slow, steady push-in, immersing the viewer in the understated, intimate, and focused scene. A mother cat, a domestic shorthair with a beautiful calico coat marked with distinct white, orange, and black spots, curls protectively around her litter in a tight \"C\" formation. They nestle in a soft, dark gray kennel lined with plush cream-colored faux fur. The central subject is a group of squirming newborn kittens, their eyes still closed, their sparse fur barely covering their pink skin. They huddle in their mother's warmth, some instinctively nuzzling for milk. The only illumination in the otherwise dark room comes from a nearby smart pet device on the floor, casting a warm, gentle, golden glow. This single light source frames the subject, capturing the soft texture of the mother's fur and creating soft highlights on the plush kennel lining, while casting long, deep shadows that stretch across the room, obscuring the background in darkness. The mother cat remains completely still, her expression one of serene alertness, creating a powerful atmosphere of tranquility, safety, and focused maternal love, while the deliberate movement of the camera draws the viewer close to this private, tender moment.",
+        "seed": 24025,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_6/index_5563_seed_24025_dp_13_rank_26_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_ta": 0.2931312447752875,
+        "videoalign_local_mq": -0.4939382557381798,
+        "videoalign_local_vq": -1.1591864655632675,
+        "videoalign_local_overall": -1.3599934765261597,
+        "avg": -0.5334311158754361
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000121/group_7/index_tensor([6007, 6007])_group_7_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000121/group_7/index_tensor([6007, 6007])_group_7_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..12a1fce5843f6a8755b924f8dddab5a106452b9b
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000121/group_7/index_tensor([6007, 6007])_group_7_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "This medium-wide shot, initially static and humorously stylized, captures the portly samurai Azumi Jigorou attempting to gracefully cross a vast, shimmering frozen pond beneath a crisp winter sky. He wears a traditional dark blue robe and vest, his enormous belly straining against the fabric, and a katana neatly tucked into his belt. He comically tiptoes across the slick ice with delicate, tentative steps, his face a mask of stoic concentration. The massive tsunami wave looms impossibly behind him, its massive crest a crystalline sculpture of emerald green ice and still white foam, dwarfing the surrounding snow-dusted pine trees. As he turns his head slightly, his stoic expression instantly melts into pure slapstick terror; the camera zooms in quickly and harshly, tightly framing his wide, panicked eyes as they first register the absurd, frozen catastrophe. In this extreme close-up, a perfectly rendered bead of sweat flies from his forehead in exaggerated slow motion, arcing through the air and capturing the bright, clear light that punctuates his moment of cartoonish terror.",
+        "seed": 32259,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_7/index_6007_seed_32259_dp_14_rank_28_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -1.98552654219222,
+        "videoalign_local_vq": -1.3468866791243994,
+        "videoalign_local_ta": 0.2993511404800763,
+        "videoalign_local_mq": -0.9379910035478967,
+        "avg": -0.8430877008560718
+    },
+    {
+        "prompt": "This medium-wide shot, initially static and humorously stylized, captures the portly samurai Azumi Jigorou attempting to gracefully cross a vast, shimmering frozen pond beneath a crisp winter sky. He wears a traditional dark blue robe and vest, his enormous belly straining against the fabric, and a katana neatly tucked into his belt. He comically tiptoes across the slick ice with delicate, tentative steps, his face a mask of stoic concentration. The massive tsunami wave looms impossibly behind him, its massive crest a crystalline sculpture of emerald green ice and still white foam, dwarfing the surrounding snow-dusted pine trees. As he turns his head slightly, his stoic expression instantly melts into pure slapstick terror; the camera zooms in quickly and harshly, tightly framing his wide, panicked eyes as they first register the absurd, frozen catastrophe. In this extreme close-up, a perfectly rendered bead of sweat flies from his forehead in exaggerated slow motion, arcing through the air and capturing the bright, clear light that punctuates his moment of cartoonish terror.",
+        "seed": 32260,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_7/index_6007_seed_32260_dp_14_rank_28_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -2.373676592050649,
+        "videoalign_local_vq": -1.3016995906744973,
+        "videoalign_local_ta": -0.14848135026471884,
+        "videoalign_local_mq": -0.923495651111433,
+        "avg": -1.261078971157684
+    },
+    {
+        "prompt": "This medium-wide shot, initially static and humorously stylized, captures the portly samurai Azumi Jigorou attempting to gracefully cross a vast, shimmering frozen pond beneath a crisp winter sky. He wears a traditional dark blue robe and vest, his enormous belly straining against the fabric, and a katana neatly tucked into his belt. He comically tiptoes across the slick ice with delicate, tentative steps, his face a mask of stoic concentration. The massive tsunami wave looms impossibly behind him, its massive crest a crystalline sculpture of emerald green ice and still white foam, dwarfing the surrounding snow-dusted pine trees. As he turns his head slightly, his stoic expression instantly melts into pure slapstick terror; the camera zooms in quickly and harshly, tightly framing his wide, panicked eyes as they first register the absurd, frozen catastrophe. In this extreme close-up, a perfectly rendered bead of sweat flies from his forehead in exaggerated slow motion, arcing through the air and capturing the bright, clear light that punctuates his moment of cartoonish terror.",
+        "seed": 32261,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_7/index_6007_seed_32261_dp_15_rank_30_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -2.1496135112557226,
+        "videoalign_local_mq": -1.0299127507059591,
+        "videoalign_local_ta": 0.10031447792683403,
+        "videoalign_local_vq": -1.2200152384765974,
+        "avg": -1.0246495166644443
+    },
+    {
+        "prompt": "This medium-wide shot, initially static and humorously stylized, captures the portly samurai Azumi Jigorou attempting to gracefully cross a vast, shimmering frozen pond beneath a crisp winter sky. He wears a traditional dark blue robe and vest, his enormous belly straining against the fabric, and a katana neatly tucked into his belt. He comically tiptoes across the slick ice with delicate, tentative steps, his face a mask of stoic concentration. The massive tsunami wave looms impossibly behind him, its massive crest a crystalline sculpture of emerald green ice and still white foam, dwarfing the surrounding snow-dusted pine trees. As he turns his head slightly, his stoic expression instantly melts into pure slapstick terror; the camera zooms in quickly and harshly, tightly framing his wide, panicked eyes as they first register the absurd, frozen catastrophe. In this extreme close-up, a perfectly rendered bead of sweat flies from his forehead in exaggerated slow motion, arcing through the air and capturing the bright, clear light that punctuates his moment of cartoonish terror.",
+        "seed": 32262,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_7/index_6007_seed_32262_dp_15_rank_30_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -2.1961867576518275,
+        "videoalign_local_mq": -0.9980936843820144,
+        "videoalign_local_ta": 0.13141395645077814,
+        "videoalign_local_vq": -1.3295070297205909,
+        "avg": -1.0323864006005246
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000121/group_8/index_tensor([1633, 1633])_group_8_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000121/group_8/index_tensor([1633, 1633])_group_8_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..3f8f02e046adb54cc0d16b813770df5aa6ace1a7
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000121/group_8/index_tensor([1633, 1633])_group_8_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "stunning macro still shot, captured from a slightly overhead perspective, focuses the viewer's attention on the claw of a young purple dragon, carefully pressing down on the crown of a jeweled egg. The claw, though small, exudes power, covered in densely packed, fine scales that shimmer with the iridescent sheen of amethyst. Under steady pressure, a hairline crack appears on the surface of the eggshell, resembling raw, milky quartz. Then, with a slow yet steady rhythm, the crack begins to branch and spread outward, like a spiderweb. Truly breathtaking, a warm, luminous golden light pulsates from within the eggshell, filtering through each new crack and casting sharp beams of light against the nearly black, out-of-focus background. This holy light, originating from within, illuminates the dragon's claws from below in an almost magical way, outlining the edges of each purple scale with a dazzling golden edge. Its translucent texture and complex grain are displayed with unprecedented clarity, creating an atmosphere of anticipation, tranquility, and powerful vitality at the moment of magic's birth. The picture is extremely rich in details and full of epic fantasy.",
+        "seed": 27990,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_8/index_1633_seed_27990_dp_16_rank_32_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -2.492837035621813,
+        "videoalign_local_ta": -0.7549211814816289,
+        "videoalign_local_mq": -0.3171656650495982,
+        "videoalign_local_vq": -1.4207501890905856,
+        "avg": -1.6238791085517208
+    },
+    {
+        "prompt": "stunning macro still shot, captured from a slightly overhead perspective, focuses the viewer's attention on the claw of a young purple dragon, carefully pressing down on the crown of a jeweled egg. The claw, though small, exudes power, covered in densely packed, fine scales that shimmer with the iridescent sheen of amethyst. Under steady pressure, a hairline crack appears on the surface of the eggshell, resembling raw, milky quartz. Then, with a slow yet steady rhythm, the crack begins to branch and spread outward, like a spiderweb. Truly breathtaking, a warm, luminous golden light pulsates from within the eggshell, filtering through each new crack and casting sharp beams of light against the nearly black, out-of-focus background. This holy light, originating from within, illuminates the dragon's claws from below in an almost magical way, outlining the edges of each purple scale with a dazzling golden edge. Its translucent texture and complex grain are displayed with unprecedented clarity, creating an atmosphere of anticipation, tranquility, and powerful vitality at the moment of magic's birth. The picture is extremely rich in details and full of epic fantasy.",
+        "seed": 27991,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_8/index_1633_seed_27991_dp_16_rank_32_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -2.922186828835495,
+        "videoalign_local_ta": -0.8933138609131802,
+        "videoalign_local_mq": -0.8036438346245747,
+        "videoalign_local_vq": -1.2252291332977399,
+        "avg": -1.9077503448743376
+    },
+    {
+        "prompt": "stunning macro still shot, captured from a slightly overhead perspective, focuses the viewer's attention on the claw of a young purple dragon, carefully pressing down on the crown of a jeweled egg. The claw, though small, exudes power, covered in densely packed, fine scales that shimmer with the iridescent sheen of amethyst. Under steady pressure, a hairline crack appears on the surface of the eggshell, resembling raw, milky quartz. Then, with a slow yet steady rhythm, the crack begins to branch and spread outward, like a spiderweb. Truly breathtaking, a warm, luminous golden light pulsates from within the eggshell, filtering through each new crack and casting sharp beams of light against the nearly black, out-of-focus background. This holy light, originating from within, illuminates the dragon's claws from below in an almost magical way, outlining the edges of each purple scale with a dazzling golden edge. Its translucent texture and complex grain are displayed with unprecedented clarity, creating an atmosphere of anticipation, tranquility, and powerful vitality at the moment of magic's birth. The picture is extremely rich in details and full of epic fantasy.",
+        "seed": 27992,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_8/index_1633_seed_27992_dp_17_rank_34_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_vq": -0.968010322121374,
+        "videoalign_local_overall": -1.5189209904586727,
+        "videoalign_local_ta": 0.1749532263842999,
+        "videoalign_local_mq": -0.7258638947215987,
+        "avg": -0.6719838820371864
+    },
+    {
+        "prompt": "stunning macro still shot, captured from a slightly overhead perspective, focuses the viewer's attention on the claw of a young purple dragon, carefully pressing down on the crown of a jeweled egg. The claw, though small, exudes power, covered in densely packed, fine scales that shimmer with the iridescent sheen of amethyst. Under steady pressure, a hairline crack appears on the surface of the eggshell, resembling raw, milky quartz. Then, with a slow yet steady rhythm, the crack begins to branch and spread outward, like a spiderweb. Truly breathtaking, a warm, luminous golden light pulsates from within the eggshell, filtering through each new crack and casting sharp beams of light against the nearly black, out-of-focus background. This holy light, originating from within, illuminates the dragon's claws from below in an almost magical way, outlining the edges of each purple scale with a dazzling golden edge. Its translucent texture and complex grain are displayed with unprecedented clarity, creating an atmosphere of anticipation, tranquility, and powerful vitality at the moment of magic's birth. The picture is extremely rich in details and full of epic fantasy.",
+        "seed": 27993,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_8/index_1633_seed_27993_dp_17_rank_34_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_vq": -1.131379026517174,
+        "videoalign_local_overall": -3.164614259127932,
+        "videoalign_local_ta": -1.1496901869949445,
+        "videoalign_local_mq": -0.8835450456158136,
+        "avg": -2.157152223061438
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000121/group_9/index_tensor([6916, 6916])_group_9_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000121/group_9/index_tensor([6916, 6916])_group_9_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..93e272628a7867a347f41932730b34f5f474ca06
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000121/group_9/index_tensor([6916, 6916])_group_9_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "dynamic, low-angle, handheld tracking shot closely follows a police officer sprinting at full speed. The scene is set in a narrow, grimy alley on a rainy night. The rain is pouring down, and the ground is filled with puddles. The officer wears a rain-soaked dark blue police uniform, covered with a tactical vest whose reflective strips flicker in the light. His short, wet black hair clings to his forehead, and his face is a mixture of rain and sweat. His expression is steely and hurried with intense concentration. Each step he takes slams against the asphalt, sending up circles of water mixed with neon reflections. The red, blue, and green neon lights from the shops at the alley's entrance intermittently cut through the darkness, painting the wet brick walls and scattered garbage with a cacophony of colors. Light and shadow shift rapidly as the camera shakes violently. His target is a blurry black figure that is barely visible at the end of the alley and almost merges into the shadows. The policeman leans forward, swings his arms vigorously, and the white breath exhaled from his mouth quickly dissipates in the cold air. The whole picture is decorated with psychedelic and chaotic neon lights against a cold background, full of the urgency of pursuit, uncertainty and suffocating tension.",
+        "seed": 7137,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_9/index_6916_seed_7137_dp_18_rank_36_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 9,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_ta": -0.2293399944269735,
+        "videoalign_local_overall": -2.621881150870322,
+        "videoalign_local_vq": -1.294747730912974,
+        "videoalign_local_mq": -1.0977934255303745,
+        "avg": -1.4256105726486479
+    },
+    {
+        "prompt": "dynamic, low-angle, handheld tracking shot closely follows a police officer sprinting at full speed. The scene is set in a narrow, grimy alley on a rainy night. The rain is pouring down, and the ground is filled with puddles. The officer wears a rain-soaked dark blue police uniform, covered with a tactical vest whose reflective strips flicker in the light. His short, wet black hair clings to his forehead, and his face is a mixture of rain and sweat. His expression is steely and hurried with intense concentration. Each step he takes slams against the asphalt, sending up circles of water mixed with neon reflections. The red, blue, and green neon lights from the shops at the alley's entrance intermittently cut through the darkness, painting the wet brick walls and scattered garbage with a cacophony of colors. Light and shadow shift rapidly as the camera shakes violently. His target is a blurry black figure that is barely visible at the end of the alley and almost merges into the shadows. The policeman leans forward, swings his arms vigorously, and the white breath exhaled from his mouth quickly dissipates in the cold air. The whole picture is decorated with psychedelic and chaotic neon lights against a cold background, full of the urgency of pursuit, uncertainty and suffocating tension.",
+        "seed": 7138,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_9/index_6916_seed_7138_dp_18_rank_36_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 9,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_ta": -0.1360415588551412,
+        "videoalign_local_overall": -2.42353927621292,
+        "videoalign_local_vq": -1.3590524337070653,
+        "videoalign_local_mq": -0.9284452836507132,
+        "avg": -1.2797904175340304
+    },
+    {
+        "prompt": "dynamic, low-angle, handheld tracking shot closely follows a police officer sprinting at full speed. The scene is set in a narrow, grimy alley on a rainy night. The rain is pouring down, and the ground is filled with puddles. The officer wears a rain-soaked dark blue police uniform, covered with a tactical vest whose reflective strips flicker in the light. His short, wet black hair clings to his forehead, and his face is a mixture of rain and sweat. His expression is steely and hurried with intense concentration. Each step he takes slams against the asphalt, sending up circles of water mixed with neon reflections. The red, blue, and green neon lights from the shops at the alley's entrance intermittently cut through the darkness, painting the wet brick walls and scattered garbage with a cacophony of colors. Light and shadow shift rapidly as the camera shakes violently. His target is a blurry black figure that is barely visible at the end of the alley and almost merges into the shadows. The policeman leans forward, swings his arms vigorously, and the white breath exhaled from his mouth quickly dissipates in the cold air. The whole picture is decorated with psychedelic and chaotic neon lights against a cold background, full of the urgency of pursuit, uncertainty and suffocating tension.",
+        "seed": 7139,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_9/index_6916_seed_7139_dp_19_rank_38_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
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+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -2.51300977993948,
+        "videoalign_local_ta": -0.12360176744556355,
+        "videoalign_local_mq": -1.0355694736079937,
+        "videoalign_local_vq": -1.3538385388859229,
+        "avg": -1.3183057736925219
+    },
+    {
+        "prompt": "dynamic, low-angle, handheld tracking shot closely follows a police officer sprinting at full speed. The scene is set in a narrow, grimy alley on a rainy night. The rain is pouring down, and the ground is filled with puddles. The officer wears a rain-soaked dark blue police uniform, covered with a tactical vest whose reflective strips flicker in the light. His short, wet black hair clings to his forehead, and his face is a mixture of rain and sweat. His expression is steely and hurried with intense concentration. Each step he takes slams against the asphalt, sending up circles of water mixed with neon reflections. The red, blue, and green neon lights from the shops at the alley's entrance intermittently cut through the darkness, painting the wet brick walls and scattered garbage with a cacophony of colors. Light and shadow shift rapidly as the camera shakes violently. His target is a blurry black figure that is barely visible at the end of the alley and almost merges into the shadows. The policeman leans forward, swings his arms vigorously, and the white breath exhaled from his mouth quickly dissipates in the cold air. The whole picture is decorated with psychedelic and chaotic neon lights against a cold background, full of the urgency of pursuit, uncertainty and suffocating tension.",
+        "seed": 7140,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000121/group_9/index_6916_seed_7140_dp_19_rank_38_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 9,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -2.2595649567785103,
+        "videoalign_local_ta": 0.03189562517415699,
+        "videoalign_local_mq": -1.0193063952646442,
+        "videoalign_local_vq": -1.2721541866880228,
+        "avg": -1.1138346658021765
+    }
+]
\ No newline at end of file
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+        "prompt": "An immersive, slowly moving tracking shot plunges the viewer into the bottomless depths of the inky blue ocean, home to a kingdom of countless translucent, luminescent jellyfish. These creatures' jelly-like bells emanate a steady, soft bioluminescence, predominantly a pale blue hue, occasionally tinged with a soft pink-purple. This light penetrates their translucent bodies, illuminating the delicate contours of their internal structures and casting a dreamy halo against the inky water. They pulsate gracefully with a leisurely rhythm, each contraction and expansion like a gentle heartbeat, steadily propelling them forward through the nearly still water. As their bodies rise and fall, their long, slender, equally luminescent tentacles dance behind them like silken ribbons. The camera smoothly moves among this huge group, sometimes approaching one so that we can clearly see the smooth texture of its bell-shaped surface, and sometimes retreating to show the spectacular sight of hundreds of light points breathing synchronously in the vast darkness. The whole picture is shrouded in an extreme tranquility and mystery, like a silent and magnificent underwater ballet, creating a fascinating, almost hypnotic visual experience.",
+        "seed": 8980,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_0/index_211_seed_8980_dp_0_rank_0_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 0,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_mq": -0.8662213317283326,
+        "videoalign_local_overall": -2.3231612481388852,
+        "videoalign_local_vq": -0.9819140416444208,
+        "videoalign_local_ta": -0.47502587476613195,
+        "avg": -1.3990935614525086
+    },
+    {
+        "prompt": "An immersive, slowly moving tracking shot plunges the viewer into the bottomless depths of the inky blue ocean, home to a kingdom of countless translucent, luminescent jellyfish. These creatures' jelly-like bells emanate a steady, soft bioluminescence, predominantly a pale blue hue, occasionally tinged with a soft pink-purple. This light penetrates their translucent bodies, illuminating the delicate contours of their internal structures and casting a dreamy halo against the inky water. They pulsate gracefully with a leisurely rhythm, each contraction and expansion like a gentle heartbeat, steadily propelling them forward through the nearly still water. As their bodies rise and fall, their long, slender, equally luminescent tentacles dance behind them like silken ribbons. The camera smoothly moves among this huge group, sometimes approaching one so that we can clearly see the smooth texture of its bell-shaped surface, and sometimes retreating to show the spectacular sight of hundreds of light points breathing synchronously in the vast darkness. The whole picture is shrouded in an extreme tranquility and mystery, like a silent and magnificent underwater ballet, creating a fascinating, almost hypnotic visual experience.",
+        "seed": 8981,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_0/index_211_seed_8981_dp_0_rank_0_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 0,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_mq": -0.8679890576352184,
+        "videoalign_local_overall": -2.3721298630404206,
+        "videoalign_local_vq": -1.0757641484249867,
+        "videoalign_local_ta": -0.4283766569802158,
+        "avg": -1.4002532600103184
+    },
+    {
+        "prompt": "An immersive, slowly moving tracking shot plunges the viewer into the bottomless depths of the inky blue ocean, home to a kingdom of countless translucent, luminescent jellyfish. These creatures' jelly-like bells emanate a steady, soft bioluminescence, predominantly a pale blue hue, occasionally tinged with a soft pink-purple. This light penetrates their translucent bodies, illuminating the delicate contours of their internal structures and casting a dreamy halo against the inky water. They pulsate gracefully with a leisurely rhythm, each contraction and expansion like a gentle heartbeat, steadily propelling them forward through the nearly still water. As their bodies rise and fall, their long, slender, equally luminescent tentacles dance behind them like silken ribbons. The camera smoothly moves among this huge group, sometimes approaching one so that we can clearly see the smooth texture of its bell-shaped surface, and sometimes retreating to show the spectacular sight of hundreds of light points breathing synchronously in the vast darkness. The whole picture is shrouded in an extreme tranquility and mystery, like a silent and magnificent underwater ballet, creating a fascinating, almost hypnotic visual experience.",
+        "seed": 8982,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_0/index_211_seed_8982_dp_1_rank_2_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 0,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.8496930944989501,
+        "videoalign_local_overall": -2.3706636768766827,
+        "videoalign_local_ta": -0.4625860833565543,
+        "videoalign_local_vq": -1.0583844990211781,
+        "avg": -1.4166248801166184
+    },
+    {
+        "prompt": "An immersive, slowly moving tracking shot plunges the viewer into the bottomless depths of the inky blue ocean, home to a kingdom of countless translucent, luminescent jellyfish. These creatures' jelly-like bells emanate a steady, soft bioluminescence, predominantly a pale blue hue, occasionally tinged with a soft pink-purple. This light penetrates their translucent bodies, illuminating the delicate contours of their internal structures and casting a dreamy halo against the inky water. They pulsate gracefully with a leisurely rhythm, each contraction and expansion like a gentle heartbeat, steadily propelling them forward through the nearly still water. As their bodies rise and fall, their long, slender, equally luminescent tentacles dance behind them like silken ribbons. The camera smoothly moves among this huge group, sometimes approaching one so that we can clearly see the smooth texture of its bell-shaped surface, and sometimes retreating to show the spectacular sight of hundreds of light points breathing synchronously in the vast darkness. The whole picture is shrouded in an extreme tranquility and mystery, like a silent and magnificent underwater ballet, creating a fascinating, almost hypnotic visual experience.",
+        "seed": 8983,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_0/index_211_seed_8983_dp_1_rank_2_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 0,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.9867802385779452,
+        "videoalign_local_overall": -2.8194811678067637,
+        "videoalign_local_ta": -0.649182954500219,
+        "videoalign_local_vq": -1.1835179747285995,
+        "avg": -1.7343320611534914
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000156/group_1/index_tensor([7733, 7733])_group_1_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000156/group_1/index_tensor([7733, 7733])_group_1_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..5eb87fe7a1856cd59e44123ccab9f077aa6d63d3
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000156/group_1/index_tensor([7733, 7733])_group_1_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "high-speed, dynamic swooping shot, composed with the rigor of Arnold Newman, plummets downward from the sky, capturing a moment of primal power. Beneath the frame, an industrial ruin of broken concrete slabs, rusted rebar, and massive metal trusses casts sharp, interlocking geometric shadows in the low sunlight. Above this decaying landscape of gray and ochre, a nimble boy is frozen in midair, performing a cartwheel with breathtaking force. He wears a garment meticulously woven from vibrant, deep green vines and leaves, tightly hugging his powerful muscular lines, some of the leaves trembling slightly with the violent twirling. His body stretches in the air into a perfect straight line, parallel to the ground, a display of supreme control. Most striking are his eyes: not human, but two burning flames, gleaming with a fiery orange-red glow, even sparks emanating from them, casting an ominous yet warm glow on his resolute features. The entire scene is painted in a cold and desaturated tone, highlighting the desolation of the ruins. Only the vibrant green of the boy’s clothes and the fire in his eyes become the visual center of the picture, creating a strong dramatic conflict and tense atmosphere of wild vitality bursting out from the dead structure.",
+        "seed": 29645,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_1/index_7733_seed_29645_dp_2_rank_4_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 1,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -1.8954522716565334,
+        "videoalign_local_ta": 0.42374905457585277,
+        "videoalign_local_vq": -1.3451487141840186,
+        "videoalign_local_mq": -0.9740526120483674,
+        "avg": -0.7358516085403402
+    },
+    {
+        "prompt": "high-speed, dynamic swooping shot, composed with the rigor of Arnold Newman, plummets downward from the sky, capturing a moment of primal power. Beneath the frame, an industrial ruin of broken concrete slabs, rusted rebar, and massive metal trusses casts sharp, interlocking geometric shadows in the low sunlight. Above this decaying landscape of gray and ochre, a nimble boy is frozen in midair, performing a cartwheel with breathtaking force. He wears a garment meticulously woven from vibrant, deep green vines and leaves, tightly hugging his powerful muscular lines, some of the leaves trembling slightly with the violent twirling. His body stretches in the air into a perfect straight line, parallel to the ground, a display of supreme control. Most striking are his eyes: not human, but two burning flames, gleaming with a fiery orange-red glow, even sparks emanating from them, casting an ominous yet warm glow on his resolute features. The entire scene is painted in a cold and desaturated tone, highlighting the desolation of the ruins. Only the vibrant green of the boy’s clothes and the fire in his eyes become the visual center of the picture, creating a strong dramatic conflict and tense atmosphere of wild vitality bursting out from the dead structure.",
+        "seed": 29646,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_1/index_7733_seed_29646_dp_2_rank_4_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 1,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -1.773980455412928,
+        "videoalign_local_ta": 0.7845030054536044,
+        "videoalign_local_vq": -1.4833169269442963,
+        "videoalign_local_mq": -1.075166533922236,
+        "avg": -0.49473872497966176
+    },
+    {
+        "prompt": "high-speed, dynamic swooping shot, composed with the rigor of Arnold Newman, plummets downward from the sky, capturing a moment of primal power. Beneath the frame, an industrial ruin of broken concrete slabs, rusted rebar, and massive metal trusses casts sharp, interlocking geometric shadows in the low sunlight. Above this decaying landscape of gray and ochre, a nimble boy is frozen in midair, performing a cartwheel with breathtaking force. He wears a garment meticulously woven from vibrant, deep green vines and leaves, tightly hugging his powerful muscular lines, some of the leaves trembling slightly with the violent twirling. His body stretches in the air into a perfect straight line, parallel to the ground, a display of supreme control. Most striking are his eyes: not human, but two burning flames, gleaming with a fiery orange-red glow, even sparks emanating from them, casting an ominous yet warm glow on his resolute features. The entire scene is painted in a cold and desaturated tone, highlighting the desolation of the ruins. Only the vibrant green of the boy’s clothes and the fire in his eyes become the visual center of the picture, creating a strong dramatic conflict and tense atmosphere of wild vitality bursting out from the dead structure.",
+        "seed": 29647,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_1/index_7733_seed_29647_dp_3_rank_6_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 1,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_vq": -1.3555765038263037,
+        "videoalign_local_mq": -0.8449533794111126,
+        "videoalign_local_overall": -2.0504562396722714,
+        "videoalign_local_ta": 0.1500736435651446,
+        "avg": -0.9501912980535635
+    },
+    {
+        "prompt": "high-speed, dynamic swooping shot, composed with the rigor of Arnold Newman, plummets downward from the sky, capturing a moment of primal power. Beneath the frame, an industrial ruin of broken concrete slabs, rusted rebar, and massive metal trusses casts sharp, interlocking geometric shadows in the low sunlight. Above this decaying landscape of gray and ochre, a nimble boy is frozen in midair, performing a cartwheel with breathtaking force. He wears a garment meticulously woven from vibrant, deep green vines and leaves, tightly hugging his powerful muscular lines, some of the leaves trembling slightly with the violent twirling. His body stretches in the air into a perfect straight line, parallel to the ground, a display of supreme control. Most striking are his eyes: not human, but two burning flames, gleaming with a fiery orange-red glow, even sparks emanating from them, casting an ominous yet warm glow on his resolute features. The entire scene is painted in a cold and desaturated tone, highlighting the desolation of the ruins. Only the vibrant green of the boy’s clothes and the fire in his eyes become the visual center of the picture, creating a strong dramatic conflict and tense atmosphere of wild vitality bursting out from the dead structure.",
+        "seed": 29648,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_1/index_7733_seed_29648_dp_3_rank_6_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 1,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_vq": -1.3486246440647802,
+        "videoalign_local_mq": -0.9104144794004779,
+        "videoalign_local_overall": -1.7855309032510946,
+        "videoalign_local_ta": 0.47350822021416333,
+        "avg": -0.6560113415184657
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000156/group_10/index_tensor([6862, 6862])_group_10_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000156/group_10/index_tensor([6862, 6862])_group_10_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..c6e0606e8eb3a0e3d47bd06d133b03bcead20359
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000156/group_10/index_tensor([6862, 6862])_group_10_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "As the camera smoothly glides from a high-angle aerial perspective over gently rolling hills bathed in the warm golden glow of the afternoon sun, a vast, cinematic panorama unfolds. The landscape is a tapestry of meticulously arranged, sun-drenched grapevines, their vibrant green leaves laden with clusters of deep purple grapes, arranged in perfectly parallel rows following the rolling contours of the land. A narrow, light-brown dirt path, its surface dry and dusted with fine dust and loose pebbles, gracefully winds between the rows, its sinuous shape drawing the eye deeply into the vast landscape. The low-angle sunlight casts long, soft shadows from the vines lining the path, creating rhythmic patterns of light and dark that accentuate the terrain. The entire scene is imbued with a profound tranquility and idyllic atmosphere, capturing the serene, breathtaking beauty of nature beneath a brilliant, cloudless sky.",
+        "seed": 21514,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_10/index_6862_seed_21514_dp_20_rank_40_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_mq": -0.7534404188690175,
+        "videoalign_local_overall": -2.199326917001647,
+        "videoalign_local_ta": 0.007016042355001703,
+        "videoalign_local_vq": -1.4529025404876315,
+        "avg": -1.0961554373233227
+    },
+    {
+        "prompt": "As the camera smoothly glides from a high-angle aerial perspective over gently rolling hills bathed in the warm golden glow of the afternoon sun, a vast, cinematic panorama unfolds. The landscape is a tapestry of meticulously arranged, sun-drenched grapevines, their vibrant green leaves laden with clusters of deep purple grapes, arranged in perfectly parallel rows following the rolling contours of the land. A narrow, light-brown dirt path, its surface dry and dusted with fine dust and loose pebbles, gracefully winds between the rows, its sinuous shape drawing the eye deeply into the vast landscape. The low-angle sunlight casts long, soft shadows from the vines lining the path, creating rhythmic patterns of light and dark that accentuate the terrain. The entire scene is imbued with a profound tranquility and idyllic atmosphere, capturing the serene, breathtaking beauty of nature beneath a brilliant, cloudless sky.",
+        "seed": 21515,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_10/index_6862_seed_21515_dp_20_rank_40_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_mq": -0.5462629425819999,
+        "videoalign_local_overall": -2.1682986837761917,
+        "videoalign_local_ta": -0.0800624975120418,
+        "videoalign_local_vq": -1.54197324368215,
+        "avg": -1.1241805906441167
+    },
+    {
+        "prompt": "As the camera smoothly glides from a high-angle aerial perspective over gently rolling hills bathed in the warm golden glow of the afternoon sun, a vast, cinematic panorama unfolds. The landscape is a tapestry of meticulously arranged, sun-drenched grapevines, their vibrant green leaves laden with clusters of deep purple grapes, arranged in perfectly parallel rows following the rolling contours of the land. A narrow, light-brown dirt path, its surface dry and dusted with fine dust and loose pebbles, gracefully winds between the rows, its sinuous shape drawing the eye deeply into the vast landscape. The low-angle sunlight casts long, soft shadows from the vines lining the path, creating rhythmic patterns of light and dark that accentuate the terrain. The entire scene is imbued with a profound tranquility and idyllic atmosphere, capturing the serene, breathtaking beauty of nature beneath a brilliant, cloudless sky.",
+        "seed": 21516,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_10/index_6862_seed_21516_dp_21_rank_42_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -2.328004181368637,
+        "videoalign_local_mq": -0.7626325935848237,
+        "videoalign_local_vq": -1.5723876301388149,
+        "videoalign_local_ta": 0.007016042355001703,
+        "avg": -1.1604940695068175
+    },
+    {
+        "prompt": "As the camera smoothly glides from a high-angle aerial perspective over gently rolling hills bathed in the warm golden glow of the afternoon sun, a vast, cinematic panorama unfolds. The landscape is a tapestry of meticulously arranged, sun-drenched grapevines, their vibrant green leaves laden with clusters of deep purple grapes, arranged in perfectly parallel rows following the rolling contours of the land. A narrow, light-brown dirt path, its surface dry and dusted with fine dust and loose pebbles, gracefully winds between the rows, its sinuous shape drawing the eye deeply into the vast landscape. The low-angle sunlight casts long, soft shadows from the vines lining the path, creating rhythmic patterns of light and dark that accentuate the terrain. The entire scene is imbued with a profound tranquility and idyllic atmosphere, capturing the serene, breathtaking beauty of nature beneath a brilliant, cloudless sky.",
+        "seed": 21517,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_10/index_6862_seed_21517_dp_21_rank_42_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -2.5798279549253844,
+        "videoalign_local_mq": -0.6947519187604084,
+        "videoalign_local_vq": -1.4815789620039155,
+        "videoalign_local_ta": -0.4034970741610605,
+        "avg": -1.4916625145432225
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000156/group_11/index_tensor([5590, 5590])_group_11_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000156/group_11/index_tensor([5590, 5590])_group_11_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..1827ec1b34bfeaaf1a25decd21293fa87297cba4
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000156/group_11/index_tensor([5590, 5590])_group_11_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "An initially static, low-angle, wide-angle shot begins to tremble violently, capturing the interior of a vast, cavernous hall within a futuristic base on an alien world, designed in a stark, dark, and minimalist style. The floor, a seamless expanse of polished, high-gloss black material that reflects the entire structure like a black mirror, suddenly begins to crack at its center. A glowing spiderweb of cracks emanating from pure white light erupts across the surface, spreading at a terrifying pace and branching out in jagged, unpredictable patterns. As the violence throughout the structure intensifies, the polished floor begins to bulge and tilt. The only illumination comes from emergency lights, which flicker erratically, casting the scene in a disorienting, stroboscopic glare, creating long, dancing shadows and moments of absolute darkness, establishing an atmosphere of chaotic and utterly urgent catastrophic structural failure.",
+        "seed": 4450,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_11/index_5590_seed_4450_dp_22_rank_44_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 11,
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+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -1.176566114967076,
+        "videoalign_local_mq": -0.9001616691405402,
+        "videoalign_local_ta": -1.0367602056048724,
+        "videoalign_local_overall": -3.1134879897124885,
+        "avg": -2.0751240976586804
+    },
+    {
+        "prompt": "An initially static, low-angle, wide-angle shot begins to tremble violently, capturing the interior of a vast, cavernous hall within a futuristic base on an alien world, designed in a stark, dark, and minimalist style. The floor, a seamless expanse of polished, high-gloss black material that reflects the entire structure like a black mirror, suddenly begins to crack at its center. A glowing spiderweb of cracks emanating from pure white light erupts across the surface, spreading at a terrifying pace and branching out in jagged, unpredictable patterns. As the violence throughout the structure intensifies, the polished floor begins to bulge and tilt. The only illumination comes from emergency lights, which flicker erratically, casting the scene in a disorienting, stroboscopic glare, creating long, dancing shadows and moments of absolute darkness, establishing an atmosphere of chaotic and utterly urgent catastrophic structural failure.",
+        "seed": 4451,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_11/index_5590_seed_4451_dp_22_rank_44_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -1.3486246440647802,
+        "videoalign_local_mq": -0.8634813565726596,
+        "videoalign_local_ta": -0.48124577047092076,
+        "videoalign_local_overall": -2.6933517711083605,
+        "avg": -1.5872987707896407
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+    {
+        "prompt": "An initially static, low-angle, wide-angle shot begins to tremble violently, capturing the interior of a vast, cavernous hall within a futuristic base on an alien world, designed in a stark, dark, and minimalist style. The floor, a seamless expanse of polished, high-gloss black material that reflects the entire structure like a black mirror, suddenly begins to crack at its center. A glowing spiderweb of cracks emanating from pure white light erupts across the surface, spreading at a terrifying pace and branching out in jagged, unpredictable patterns. As the violence throughout the structure intensifies, the polished floor begins to bulge and tilt. The only illumination comes from emergency lights, which flicker erratically, casting the scene in a disorienting, stroboscopic glare, creating long, dancing shadows and moments of absolute darkness, establishing an atmosphere of chaotic and utterly urgent catastrophic structural failure.",
+        "seed": 4452,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_11/index_5590_seed_4452_dp_23_rank_46_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
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+        "rank_in_group": 1,
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+        "videoalign_local_overall": -2.6660506197847167,
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+        "videoalign_local_vq": -1.317341275137925,
+        "avg": -1.6996010831497925
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+    {
+        "prompt": "An initially static, low-angle, wide-angle shot begins to tremble violently, capturing the interior of a vast, cavernous hall within a futuristic base on an alien world, designed in a stark, dark, and minimalist style. The floor, a seamless expanse of polished, high-gloss black material that reflects the entire structure like a black mirror, suddenly begins to crack at its center. A glowing spiderweb of cracks emanating from pure white light erupts across the surface, spreading at a terrifying pace and branching out in jagged, unpredictable patterns. As the violence throughout the structure intensifies, the polished floor begins to bulge and tilt. The only illumination comes from emergency lights, which flicker erratically, casting the scene in a disorienting, stroboscopic glare, creating long, dancing shadows and moments of absolute darkness, establishing an atmosphere of chaotic and utterly urgent catastrophic structural failure.",
+        "seed": 4453,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_11/index_5590_seed_4453_dp_23_rank_46_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_ta": -1.4422196568607937,
+        "videoalign_local_overall": -3.0556949687483534,
+        "videoalign_local_mq": -0.4925240750126711,
+        "videoalign_local_vq": -1.1209512368748888,
+        "avg": -2.2489573128045737
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000156/group_12/index_tensor([54, 54])_group_12_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000156/group_12/index_tensor([54, 54])_group_12_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..e47003fd2672a996a8083bb71b55fc04c72a1b6e
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000156/group_12/index_tensor([54, 54])_group_12_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static shot from a horizontal angle, rendered in a minimalist graphic animation style, clearly illustrates the principles of sound wave propagation. Against a pure, deep, dark blue background, a shiny silver metal tuning fork stands vertically fixed to the left of the frame, its prongs vibrating vigorously at an extremely high frequency, with a subtle motion blur at the edges. As the fork vibrates, a series of parallel, visible longitudinal waves propagate steadily and rhythmically from the fork into the air to the right, smoothly crossing the entire frame. These waves vividly demonstrate the alternating process of compression and rarefaction: in compressed areas, the visual elements representing air particles are tightly packed together, forming darker, denser, luminous bands; this is followed by rarefaction areas, where the spacing between particles increases significantly, resulting in lighter, nearly transparent bands. The entire scene is illuminated by an even, soft, cool light, highlighting the dynamic structure of the waves and contrasting sharply with the dark background, creating a visual atmosphere of scientific precision and tranquil concentration.",
+        "seed": 17046,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_12/index_54_seed_17046_dp_24_rank_48_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -0.7385989499911016,
+        "videoalign_local_ta": 0.2869113490704987,
+        "videoalign_local_overall": -0.8706742782068242,
+        "videoalign_local_mq": -0.4189866772862212,
+        "avg": -0.2918814645681627
+    },
+    {
+        "prompt": "static shot from a horizontal angle, rendered in a minimalist graphic animation style, clearly illustrates the principles of sound wave propagation. Against a pure, deep, dark blue background, a shiny silver metal tuning fork stands vertically fixed to the left of the frame, its prongs vibrating vigorously at an extremely high frequency, with a subtle motion blur at the edges. As the fork vibrates, a series of parallel, visible longitudinal waves propagate steadily and rhythmically from the fork into the air to the right, smoothly crossing the entire frame. These waves vividly demonstrate the alternating process of compression and rarefaction: in compressed areas, the visual elements representing air particles are tightly packed together, forming darker, denser, luminous bands; this is followed by rarefaction areas, where the spacing between particles increases significantly, resulting in lighter, nearly transparent bands. The entire scene is illuminated by an even, soft, cool light, highlighting the dynamic structure of the waves and contrasting sharply with the dark background, creating a visual atmosphere of scientific precision and tranquil concentration.",
+        "seed": 17047,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_12/index_54_seed_17047_dp_24_rank_48_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -0.9853899715251825,
+        "videoalign_local_ta": 0.1749532263842999,
+        "videoalign_local_overall": -1.41185273601772,
+        "videoalign_local_mq": -0.6014159908768374,
+        "avg": -0.61844975481671
+    },
+    {
+        "prompt": "static shot from a horizontal angle, rendered in a minimalist graphic animation style, clearly illustrates the principles of sound wave propagation. Against a pure, deep, dark blue background, a shiny silver metal tuning fork stands vertically fixed to the left of the frame, its prongs vibrating vigorously at an extremely high frequency, with a subtle motion blur at the edges. As the fork vibrates, a series of parallel, visible longitudinal waves propagate steadily and rhythmically from the fork into the air to the right, smoothly crossing the entire frame. These waves vividly demonstrate the alternating process of compression and rarefaction: in compressed areas, the visual elements representing air particles are tightly packed together, forming darker, denser, luminous bands; this is followed by rarefaction areas, where the spacing between particles increases significantly, resulting in lighter, nearly transparent bands. The entire scene is illuminated by an even, soft, cool light, highlighting the dynamic structure of the waves and contrasting sharply with the dark background, creating a visual atmosphere of scientific precision and tranquil concentration.",
+        "seed": 17048,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_12/index_54_seed_17048_dp_25_rank_50_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_vq": -1.1174753069941272,
+        "videoalign_local_mq": 0.0052675403663745715,
+        "videoalign_local_overall": -1.1611707856158502,
+        "videoalign_local_ta": -0.04896301898809769,
+        "avg": -0.605066902301974
+    },
+    {
+        "prompt": "static shot from a horizontal angle, rendered in a minimalist graphic animation style, clearly illustrates the principles of sound wave propagation. Against a pure, deep, dark blue background, a shiny silver metal tuning fork stands vertically fixed to the left of the frame, its prongs vibrating vigorously at an extremely high frequency, with a subtle motion blur at the edges. As the fork vibrates, a series of parallel, visible longitudinal waves propagate steadily and rhythmically from the fork into the air to the right, smoothly crossing the entire frame. These waves vividly demonstrate the alternating process of compression and rarefaction: in compressed areas, the visual elements representing air particles are tightly packed together, forming darker, denser, luminous bands; this is followed by rarefaction areas, where the spacing between particles increases significantly, resulting in lighter, nearly transparent bands. The entire scene is illuminated by an even, soft, cool light, highlighting the dynamic structure of the waves and contrasting sharply with the dark background, creating a visual atmosphere of scientific precision and tranquil concentration.",
+        "seed": 17049,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_12/index_54_seed_17049_dp_25_rank_50_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_vq": -1.0861919380672718,
+        "videoalign_local_mq": -0.8650723098888567,
+        "videoalign_local_overall": -1.7452115430478847,
+        "videoalign_local_ta": 0.20605270490824398,
+        "avg": -0.7695794190698203
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000156/group_13/index_tensor([3371, 3371])_group_13_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000156/group_13/index_tensor([3371, 3371])_group_13_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..6c665f27d42b48636b48d8a9da683cd3bfb37b28
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000156/group_13/index_tensor([3371, 3371])_group_13_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "low-angle, static medium shot captures the immense force of a yellow backhoe arm as it drives into the ground. Painted in a lightly weathered industrial yellow paint, the heavy steel arm shows signs of wear, with oil stains and light scratches, yet possesses a mechanical precision. Its toothed metal bucket bites deeply into the earth, and with a deliberate, powerful curl, it scoops up a vast mound of rich, dark soil, intermixed with jagged gray rocks of various sizes. The entire scene is illuminated by the harsh, direct light of the midday sun, set against a vast, cloudless, brilliant blue sky. This brilliant light creates sharp, well-defined shadows and brilliant glints on the arm's metal surface and the gleaming facets of unearthed stone. As the arm begins its steady upward lift, straining slightly under its weight, the atmosphere is one of concentrated, raw industrial power, showcasing the brute force of a machine over the natural landscape.",
+        "seed": 8822,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_13/index_3371_seed_8822_dp_26_rank_52_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -2.6025921435604675,
+        "videoalign_local_ta": -0.2293399944269735,
+        "videoalign_local_vq": -1.2443467476419292,
+        "videoalign_local_mq": -1.1289054014915647,
+        "avg": -1.4159660689937206
+    },
+    {
+        "prompt": "low-angle, static medium shot captures the immense force of a yellow backhoe arm as it drives into the ground. Painted in a lightly weathered industrial yellow paint, the heavy steel arm shows signs of wear, with oil stains and light scratches, yet possesses a mechanical precision. Its toothed metal bucket bites deeply into the earth, and with a deliberate, powerful curl, it scoops up a vast mound of rich, dark soil, intermixed with jagged gray rocks of various sizes. The entire scene is illuminated by the harsh, direct light of the midday sun, set against a vast, cloudless, brilliant blue sky. This brilliant light creates sharp, well-defined shadows and brilliant glints on the arm's metal surface and the gleaming facets of unearthed stone. As the arm begins its steady upward lift, straining slightly under its weight, the atmosphere is one of concentrated, raw industrial power, showcasing the brute force of a machine over the natural landscape.",
+        "seed": 8823,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_13/index_3371_seed_8823_dp_26_rank_52_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -2.01649460059341,
+        "videoalign_local_ta": 0.2931312447752875,
+        "videoalign_local_vq": -1.3468866791243994,
+        "videoalign_local_mq": -0.9627391662442981,
+        "avg": -0.8616816779090612
+    },
+    {
+        "prompt": "low-angle, static medium shot captures the immense force of a yellow backhoe arm as it drives into the ground. Painted in a lightly weathered industrial yellow paint, the heavy steel arm shows signs of wear, with oil stains and light scratches, yet possesses a mechanical precision. Its toothed metal bucket bites deeply into the earth, and with a deliberate, powerful curl, it scoops up a vast mound of rich, dark soil, intermixed with jagged gray rocks of various sizes. The entire scene is illuminated by the harsh, direct light of the midday sun, set against a vast, cloudless, brilliant blue sky. This brilliant light creates sharp, well-defined shadows and brilliant glints on the arm's metal surface and the gleaming facets of unearthed stone. As the arm begins its steady upward lift, straining slightly under its weight, the atmosphere is one of concentrated, raw industrial power, showcasing the brute force of a machine over the natural landscape.",
+        "seed": 8824,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_13/index_3371_seed_8824_dp_27_rank_54_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -1.6420872507244173,
+        "videoalign_local_vq": -1.0549085691404165,
+        "videoalign_local_ta": 0.33667051470880927,
+        "videoalign_local_mq": -0.9238491962928101,
+        "avg": -0.6527083680078041
+    },
+    {
+        "prompt": "low-angle, static medium shot captures the immense force of a yellow backhoe arm as it drives into the ground. Painted in a lightly weathered industrial yellow paint, the heavy steel arm shows signs of wear, with oil stains and light scratches, yet possesses a mechanical precision. Its toothed metal bucket bites deeply into the earth, and with a deliberate, powerful curl, it scoops up a vast mound of rich, dark soil, intermixed with jagged gray rocks of various sizes. The entire scene is illuminated by the harsh, direct light of the midday sun, set against a vast, cloudless, brilliant blue sky. This brilliant light creates sharp, well-defined shadows and brilliant glints on the arm's metal surface and the gleaming facets of unearthed stone. As the arm begins its steady upward lift, straining slightly under its weight, the atmosphere is one of concentrated, raw industrial power, showcasing the brute force of a machine over the natural landscape.",
+        "seed": 8825,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_13/index_3371_seed_8825_dp_27_rank_54_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -2.6494964904617775,
+        "videoalign_local_vq": -1.584987875956576,
+        "videoalign_local_ta": 0.09409458222204521,
+        "videoalign_local_mq": -1.1586031967272465,
+        "avg": -1.277700954119866
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000156/group_14/index_tensor([483, 483])_group_14_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000156/group_14/index_tensor([483, 483])_group_14_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..642f665c32e7c82d4358d0654eff03f0313d79e2
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000156/group_14/index_tensor([483, 483])_group_14_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, first-person perspective shot overlooks the polished surface of an ornate, dark-grained wooden dressing table, the entire scene rendered in the style of a whimsical fairytale illustration. A soft, ethereal light, like a ray of morning sun, permeates the frame, capturing dust particles in a gentle glow and casting a warm glow over the setting. At its center lies a delicate hairpin, its body meticulously crafted from gleaming, polished silver wire, twisted into the shape of a blooming flower, its center resting on a smooth, pale green jade stone. Initially motionless, the hairpin begins to sway with a life of its own; it begins as a faint, almost imperceptible tremor, then escalates into a visible vibration, causing its silver and jade components to gently rattle against the wood. This magical animation builds as the hairpin lifts ever so slightly, in a delicate, enchanting dance across the short distance of the vanity, creating an atmosphere of quiet wonder and palpable unfolding magic.",
+        "seed": 15989,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_14/index_483_seed_15989_dp_28_rank_56_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -1.1279030966364123,
+        "videoalign_local_mq": -0.9242027414741874,
+        "videoalign_local_overall": -1.9891107344124985,
+        "videoalign_local_ta": 0.0629951036981011,
+        "avg": -0.9630578153571987
+    },
+    {
+        "prompt": "static, first-person perspective shot overlooks the polished surface of an ornate, dark-grained wooden dressing table, the entire scene rendered in the style of a whimsical fairytale illustration. A soft, ethereal light, like a ray of morning sun, permeates the frame, capturing dust particles in a gentle glow and casting a warm glow over the setting. At its center lies a delicate hairpin, its body meticulously crafted from gleaming, polished silver wire, twisted into the shape of a blooming flower, its center resting on a smooth, pale green jade stone. Initially motionless, the hairpin begins to sway with a life of its own; it begins as a faint, almost imperceptible tremor, then escalates into a visible vibration, causing its silver and jade components to gently rattle against the wood. This magical animation builds as the hairpin lifts ever so slightly, in a delicate, enchanting dance across the short distance of the vanity, creating an atmosphere of quiet wonder and palpable unfolding magic.",
+        "seed": 15990,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_14/index_483_seed_15990_dp_28_rank_56_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -1.1730901850863145,
+        "videoalign_local_mq": -0.6240428824849759,
+        "videoalign_local_overall": -1.8274363994450216,
+        "videoalign_local_ta": -0.030303331873731226,
+        "avg": -0.9288698656593763
+    },
+    {
+        "prompt": "static, first-person perspective shot overlooks the polished surface of an ornate, dark-grained wooden dressing table, the entire scene rendered in the style of a whimsical fairytale illustration. A soft, ethereal light, like a ray of morning sun, permeates the frame, capturing dust particles in a gentle glow and casting a warm glow over the setting. At its center lies a delicate hairpin, its body meticulously crafted from gleaming, polished silver wire, twisted into the shape of a blooming flower, its center resting on a smooth, pale green jade stone. Initially motionless, the hairpin begins to sway with a life of its own; it begins as a faint, almost imperceptible tremor, then escalates into a visible vibration, causing its silver and jade components to gently rattle against the wood. This magical animation builds as the hairpin lifts ever so slightly, in a delicate, enchanting dance across the short distance of the vanity, creating an atmosphere of quiet wonder and palpable unfolding magic.",
+        "seed": 15991,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_14/index_483_seed_15991_dp_29_rank_58_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.6756604789660416,
+        "videoalign_local_vq": -1.0861919380672718,
+        "videoalign_local_ta": -0.09250228892161944,
+        "videoalign_local_overall": -1.8543547059549328,
+        "avg": -0.9734284974382761
+    },
+    {
+        "prompt": "static, first-person perspective shot overlooks the polished surface of an ornate, dark-grained wooden dressing table, the entire scene rendered in the style of a whimsical fairytale illustration. A soft, ethereal light, like a ray of morning sun, permeates the frame, capturing dust particles in a gentle glow and casting a warm glow over the setting. At its center lies a delicate hairpin, its body meticulously crafted from gleaming, polished silver wire, twisted into the shape of a blooming flower, its center resting on a smooth, pale green jade stone. Initially motionless, the hairpin begins to sway with a life of its own; it begins as a faint, almost imperceptible tremor, then escalates into a visible vibration, causing its silver and jade components to gently rattle against the wood. This magical animation builds as the hairpin lifts ever so slightly, in a delicate, enchanting dance across the short distance of the vanity, creating an atmosphere of quiet wonder and palpable unfolding magic.",
+        "seed": 15992,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_14/index_483_seed_15992_dp_29_rank_58_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.9804164253131562,
+        "videoalign_local_vq": -1.1730901850863145,
+        "videoalign_local_ta": 0.2558118705465546,
+        "videoalign_local_overall": -1.897694739852916,
+        "avg": -0.8209414346531807
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000156/group_15/index_tensor([751, 751])_group_15_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000156/group_15/index_tensor([751, 751])_group_15_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..4da311642a419fe5c550dd383e0dd5327e02055c
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000156/group_15/index_tensor([751, 751])_group_15_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, high-angle, medium-close-up captures a young Southeast Asian man with thick, wavy black hair, absorbed in quiet reflection. He sits at a richly textured wooden table, leaning slightly forward, maintaining a posture of intense concentration. He wears a soft, cream-colored linen shirt, its texture visible in the warm light. Golden hour sunlight streams through an unseen window to his right, bathing one side of his face in brilliant light and casting long, soft shadows across the scene, illuminating the dancing dust particles in the air. His dark eyes stare at the pages of a worn, leather-bound journal, open before him. His left hand steadying the cream-colored, textured paper, his right hand carefully guiding a classic fountain pen with a polished dark barrel and silver nib. The pen glides smoothly and deliberately across the page, leaving a trail of dark ink. His pensive expression—a slightly furrowed brow and soft lips—conveys a profound inner dialogue. The background is softly blurred, suggesting a cozy, book-lined study. This, combined with the warm color palette and focused silence of the action, creates an atmosphere of profound tranquility and introspection.",
+        "seed": 33217,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_15/index_751_seed_33217_dp_30_rank_60_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": 0.8197399948454565,
+        "videoalign_local_ta": 1.49357111579953,
+        "videoalign_local_mq": -0.011702628339729258,
+        "videoalign_local_vq": -0.6621284926143443,
+        "avg": 1.156655555322493
+    },
+    {
+        "prompt": "static, high-angle, medium-close-up captures a young Southeast Asian man with thick, wavy black hair, absorbed in quiet reflection. He sits at a richly textured wooden table, leaning slightly forward, maintaining a posture of intense concentration. He wears a soft, cream-colored linen shirt, its texture visible in the warm light. Golden hour sunlight streams through an unseen window to his right, bathing one side of his face in brilliant light and casting long, soft shadows across the scene, illuminating the dancing dust particles in the air. His dark eyes stare at the pages of a worn, leather-bound journal, open before him. His left hand steadying the cream-colored, textured paper, his right hand carefully guiding a classic fountain pen with a polished dark barrel and silver nib. The pen glides smoothly and deliberately across the page, leaving a trail of dark ink. His pensive expression—a slightly furrowed brow and soft lips—conveys a profound inner dialogue. The background is softly blurred, suggesting a cozy, book-lined study. This, combined with the warm color palette and focused silence of the action, creates an atmosphere of profound tranquility and introspection.",
+        "seed": 33218,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_15/index_751_seed_33218_dp_30_rank_60_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": 0.30044681122142736,
+        "videoalign_local_ta": 1.319414036065443,
+        "videoalign_local_mq": -0.11352364057635224,
+        "videoalign_local_vq": -0.9054435842676634,
+        "avg": 0.8099304236434351
+    },
+    {
+        "prompt": "static, high-angle, medium-close-up captures a young Southeast Asian man with thick, wavy black hair, absorbed in quiet reflection. He sits at a richly textured wooden table, leaning slightly forward, maintaining a posture of intense concentration. He wears a soft, cream-colored linen shirt, its texture visible in the warm light. Golden hour sunlight streams through an unseen window to his right, bathing one side of his face in brilliant light and casting long, soft shadows across the scene, illuminating the dancing dust particles in the air. His dark eyes stare at the pages of a worn, leather-bound journal, open before him. His left hand steadying the cream-colored, textured paper, his right hand carefully guiding a classic fountain pen with a polished dark barrel and silver nib. The pen glides smoothly and deliberately across the page, leaving a trail of dark ink. His pensive expression—a slightly furrowed brow and soft lips—conveys a profound inner dialogue. The background is softly blurred, suggesting a cozy, book-lined study. This, combined with the warm color palette and focused silence of the action, creates an atmosphere of profound tranquility and introspection.",
+        "seed": 33219,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_15/index_751_seed_33219_dp_31_rank_62_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.4755539063065673,
+        "videoalign_local_vq": -0.7525026695141485,
+        "videoalign_local_ta": 1.6552884041240394,
+        "videoalign_local_overall": 0.4272318283033236,
+        "avg": 1.0412601162136816
+    },
+    {
+        "prompt": "static, high-angle, medium-close-up captures a young Southeast Asian man with thick, wavy black hair, absorbed in quiet reflection. He sits at a richly textured wooden table, leaning slightly forward, maintaining a posture of intense concentration. He wears a soft, cream-colored linen shirt, its texture visible in the warm light. Golden hour sunlight streams through an unseen window to his right, bathing one side of his face in brilliant light and casting long, soft shadows across the scene, illuminating the dancing dust particles in the air. His dark eyes stare at the pages of a worn, leather-bound journal, open before him. His left hand steadying the cream-colored, textured paper, his right hand carefully guiding a classic fountain pen with a polished dark barrel and silver nib. The pen glides smoothly and deliberately across the page, leaving a trail of dark ink. His pensive expression—a slightly furrowed brow and soft lips—conveys a profound inner dialogue. The background is softly blurred, suggesting a cozy, book-lined study. This, combined with the warm color palette and focused silence of the action, creates an atmosphere of profound tranquility and introspection.",
+        "seed": 33220,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_15/index_751_seed_33220_dp_31_rank_62_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.7774814912026646,
+        "videoalign_local_vq": -0.9749621818828974,
+        "videoalign_local_ta": 1.3442936188845984,
+        "videoalign_local_overall": -0.4081500542009635,
+        "avg": 0.4680717823418174
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000156/group_2/index_tensor([4352, 4352])_group_2_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000156/group_2/index_tensor([4352, 4352])_group_2_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..1fa27ca2cd7f92dda64a5e75b3c50eec379c077a
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000156/group_2/index_tensor([4352, 4352])_group_2_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, extreme close-up with an incredibly shallow depth of field focuses on the mouth and nose of a young woman, her eyes gently closed in deep, serene concentration. Warm, soft light, like that streaming through a nearby window in the late afternoon, sculpts her features, highlighting the smooth texture of her fair skin and the delicate, dark lashes framing her cheeks. A perfect, shimmering drop of thick, golden-amber honey erratically lands on the bow of a cupid's plump upper lip, its viscosity catching the light and causing it to glow. Slowly and deliberately, her tongue emerges from slightly parted lips, tracing a sensual path upward in search of the honey. The camera captures the microscopic textures of her tongue's contact, the way the honey clings and stretches before being delicately licked away. The entire action is unhurried, creating an atmosphere of intense sensual focus and quiet, indulgent pleasure, leaving her upper lip wet and shimmering in a warm glow, while the softly blurred background is a hazy, warm hue.",
+        "seed": 15794,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_2/index_4352_seed_15794_dp_4_rank_8_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -0.815017825525939,
+        "videoalign_local_ta": -0.14848135026471884,
+        "videoalign_local_mq": -0.07392658026210996,
+        "videoalign_local_vq": -0.5926098949991102,
+        "avg": -0.48174958789532896
+    },
+    {
+        "prompt": "static, extreme close-up with an incredibly shallow depth of field focuses on the mouth and nose of a young woman, her eyes gently closed in deep, serene concentration. Warm, soft light, like that streaming through a nearby window in the late afternoon, sculpts her features, highlighting the smooth texture of her fair skin and the delicate, dark lashes framing her cheeks. A perfect, shimmering drop of thick, golden-amber honey erratically lands on the bow of a cupid's plump upper lip, its viscosity catching the light and causing it to glow. Slowly and deliberately, her tongue emerges from slightly parted lips, tracing a sensual path upward in search of the honey. The camera captures the microscopic textures of her tongue's contact, the way the honey clings and stretches before being delicately licked away. The entire action is unhurried, creating an atmosphere of intense sensual focus and quiet, indulgent pleasure, leaving her upper lip wet and shimmering in a warm glow, while the softly blurred background is a hazy, warm hue.",
+        "seed": 15795,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_2/index_4352_seed_15795_dp_4_rank_8_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -1.0719475369789269,
+        "videoalign_local_ta": -0.08628239321683062,
+        "videoalign_local_mq": -0.3652478097168924,
+        "videoalign_local_vq": -0.6204173340452038,
+        "avg": -0.5791149650978787
+    },
+    {
+        "prompt": "static, extreme close-up with an incredibly shallow depth of field focuses on the mouth and nose of a young woman, her eyes gently closed in deep, serene concentration. Warm, soft light, like that streaming through a nearby window in the late afternoon, sculpts her features, highlighting the smooth texture of her fair skin and the delicate, dark lashes framing her cheeks. A perfect, shimmering drop of thick, golden-amber honey erratically lands on the bow of a cupid's plump upper lip, its viscosity catching the light and causing it to glow. Slowly and deliberately, her tongue emerges from slightly parted lips, tracing a sensual path upward in search of the honey. The camera captures the microscopic textures of her tongue's contact, the way the honey clings and stretches before being delicately licked away. The entire action is unhurried, creating an atmosphere of intense sensual focus and quiet, indulgent pleasure, leaving her upper lip wet and shimmering in a warm glow, while the softly blurred background is a hazy, warm hue.",
+        "seed": 15796,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_2/index_4352_seed_15796_dp_5_rank_10_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.1531207008905945,
+        "videoalign_local_ta": -0.04274312328330887,
+        "videoalign_local_vq": -0.502235718099306,
+        "videoalign_local_overall": -0.6980995422732094,
+        "avg": -0.3704213327782591
+    },
+    {
+        "prompt": "static, extreme close-up with an incredibly shallow depth of field focuses on the mouth and nose of a young woman, her eyes gently closed in deep, serene concentration. Warm, soft light, like that streaming through a nearby window in the late afternoon, sculpts her features, highlighting the smooth texture of her fair skin and the delicate, dark lashes framing her cheeks. A perfect, shimmering drop of thick, golden-amber honey erratically lands on the bow of a cupid's plump upper lip, its viscosity catching the light and causing it to glow. Slowly and deliberately, her tongue emerges from slightly parted lips, tracing a sensual path upward in search of the honey. The camera captures the microscopic textures of her tongue's contact, the way the honey clings and stretches before being delicately licked away. The entire action is unhurried, creating an atmosphere of intense sensual focus and quiet, indulgent pleasure, leaving her upper lip wet and shimmering in a warm glow, while the softly blurred background is a hazy, warm hue.",
+        "seed": 15797,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_2/index_4352_seed_15797_dp_5_rank_10_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.9242027414741874,
+        "videoalign_local_ta": -0.12360176744556355,
+        "videoalign_local_vq": -0.5300431571453995,
+        "videoalign_local_overall": -1.5778476660651506,
+        "avg": -0.850724716755357
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000156/group_3/index_tensor([3603, 3603])_group_3_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000156/group_3/index_tensor([3603, 3603])_group_3_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..3cefd240ced88d5a818a802dfda591b5b740faab
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000156/group_3/index_tensor([3603, 3603])_group_3_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "narrow, documentary-style shot, suspended almost motionlessly in the water, captures a massive nurse shark, resting peacefully on the fine, white sandy seabed, taking center stage. The scene is bathed in a deep, almost monochromatic sapphire blue, creating a tranquil and mysterious atmosphere of the deep sea. The shark's gray-brown skin appears thick against the blue water. Its broad, flat head rests close to the sand, its small, deep-set eyes seemingly closed in repose, and its signature barbels near its mouth sway gently with the barely perceptible current. Sunlight streaming from above penetrates the deep water, constantly refracted and distorted by the ripples on the surface, creating a constantly shifting, dancing web of light. These shifting specks of light and shadow, like a silent narrative, slowly and rhythmically glide across the shark's broad, smooth back and body curves, vividly highlighting the texture of its skin and the contours of its muscles. The image, in its profound stillness, reveals a primal and majestic vitality.",
+        "seed": 31474,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_3/index_3603_seed_31474_dp_6_rank_12_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -1.2321809930592633,
+        "videoalign_local_ta": -0.12982166315035237,
+        "videoalign_local_mq": -0.7608648676779379,
+        "videoalign_local_overall": -2.1228675238875536,
+        "avg": -1.126344593518953
+    },
+    {
+        "prompt": "narrow, documentary-style shot, suspended almost motionlessly in the water, captures a massive nurse shark, resting peacefully on the fine, white sandy seabed, taking center stage. The scene is bathed in a deep, almost monochromatic sapphire blue, creating a tranquil and mysterious atmosphere of the deep sea. The shark's gray-brown skin appears thick against the blue water. Its broad, flat head rests close to the sand, its small, deep-set eyes seemingly closed in repose, and its signature barbels near its mouth sway gently with the barely perceptible current. Sunlight streaming from above penetrates the deep water, constantly refracted and distorted by the ripples on the surface, creating a constantly shifting, dancing web of light. These shifting specks of light and shadow, like a silent narrative, slowly and rhythmically glide across the shark's broad, smooth back and body curves, vividly highlighting the texture of its skin and the contours of its muscles. The image, in its profound stillness, reveals a primal and majestic vitality.",
+        "seed": 31475,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_3/index_3603_seed_31475_dp_6_rank_12_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -1.0166733404520378,
+        "videoalign_local_ta": -0.15470124596950766,
+        "videoalign_local_mq": -0.2549417131272175,
+        "videoalign_local_overall": -1.426316299548763,
+        "avg": -0.7905087727591353
+    },
+    {
+        "prompt": "narrow, documentary-style shot, suspended almost motionlessly in the water, captures a massive nurse shark, resting peacefully on the fine, white sandy seabed, taking center stage. The scene is bathed in a deep, almost monochromatic sapphire blue, creating a tranquil and mysterious atmosphere of the deep sea. The shark's gray-brown skin appears thick against the blue water. Its broad, flat head rests close to the sand, its small, deep-set eyes seemingly closed in repose, and its signature barbels near its mouth sway gently with the barely perceptible current. Sunlight streaming from above penetrates the deep water, constantly refracted and distorted by the ripples on the surface, creating a constantly shifting, dancing web of light. These shifting specks of light and shadow, like a silent narrative, slowly and rhythmically glide across the shark's broad, smooth back and body curves, vividly highlighting the texture of its skin and the contours of its muscles. The image, in its profound stillness, reveals a primal and majestic vitality.",
+        "seed": 31476,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_3/index_3603_seed_31476_dp_7_rank_14_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.4048448700311347,
+        "videoalign_local_ta": -0.24799968154133997,
+        "videoalign_local_overall": -1.7042771908321295,
+        "videoalign_local_vq": -1.051432639259655,
+        "avg": -0.9761384361867348
+    },
+    {
+        "prompt": "narrow, documentary-style shot, suspended almost motionlessly in the water, captures a massive nurse shark, resting peacefully on the fine, white sandy seabed, taking center stage. The scene is bathed in a deep, almost monochromatic sapphire blue, creating a tranquil and mysterious atmosphere of the deep sea. The shark's gray-brown skin appears thick against the blue water. Its broad, flat head rests close to the sand, its small, deep-set eyes seemingly closed in repose, and its signature barbels near its mouth sway gently with the barely perceptible current. Sunlight streaming from above penetrates the deep water, constantly refracted and distorted by the ripples on the surface, creating a constantly shifting, dancing web of light. These shifting specks of light and shadow, like a silent narrative, slowly and rhythmically glide across the shark's broad, smooth back and body curves, vividly highlighting the texture of its skin and the contours of its muscles. The image, in its profound stillness, reveals a primal and majestic vitality.",
+        "seed": 31477,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_3/index_3603_seed_31477_dp_7_rank_14_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.5575763883860692,
+        "videoalign_local_ta": -0.1982405159030294,
+        "videoalign_local_overall": -1.8663403515217023,
+        "videoalign_local_vq": -1.1105234472326038,
+        "avg": -1.032290433712366
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000156/group_4/index_tensor([9113, 9113])_group_4_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000156/group_4/index_tensor([9113, 9113])_group_4_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..46bf874cabefa3660dd275c6749c02782dff5472
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000156/group_4/index_tensor([9113, 9113])_group_4_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "low-angle, high-speed camera shot, filmed in the style of a sports documentary, closely follows a heavily modified truck across the vast desert. Above it, the rusted metal skeleton of a massive, abandoned satellite receiving station stands silently, its mottled dish antenna casting a vast shadow in the low, setting sun. The matte black truck performs a breathtaking wheelie stunt with astonishing balance, its front end lifted high, almost perpendicular to the ground, revealing its complex, reinforced suspension system with red springs. Its massive, deeply treaded rear wheels furiously dig into the soft sand, sending billowing golden dust billowing backward and to the sides in a spectacular dust wave. Some grains of sand caught in the camera's path create a natural, gritty effect, enhancing the scene's grittiness. The soft golden light of the afternoon shines from the back of the truck, forming a clear halo, softly outlining the hard metal contours of the car body and the edges of the flying dust. The whole scene is full of primitive power and thrilling dynamic aesthetics.",
+        "seed": 15437,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_4/index_9113_seed_15437_dp_8_rank_16_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_mq": -1.0680956302946927,
+        "videoalign_local_ta": 0.8715815453206479,
+        "videoalign_local_overall": -1.4877858860062567,
+        "videoalign_local_vq": -1.2912718010322122,
+        "avg": -0.3081021703428045
+    },
+    {
+        "prompt": "low-angle, high-speed camera shot, filmed in the style of a sports documentary, closely follows a heavily modified truck across the vast desert. Above it, the rusted metal skeleton of a massive, abandoned satellite receiving station stands silently, its mottled dish antenna casting a vast shadow in the low, setting sun. The matte black truck performs a breathtaking wheelie stunt with astonishing balance, its front end lifted high, almost perpendicular to the ground, revealing its complex, reinforced suspension system with red springs. Its massive, deeply treaded rear wheels furiously dig into the soft sand, sending billowing golden dust billowing backward and to the sides in a spectacular dust wave. Some grains of sand caught in the camera's path create a natural, gritty effect, enhancing the scene's grittiness. The soft golden light of the afternoon shines from the back of the truck, forming a clear halo, softly outlining the hard metal contours of the car body and the edges of the flying dust. The whole scene is full of primitive power and thrilling dynamic aesthetics.",
+        "seed": 15438,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_4/index_9113_seed_15438_dp_8_rank_16_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_mq": -0.9825376964014192,
+        "videoalign_local_ta": 1.1950161219696667,
+        "videoalign_local_overall": -1.3473089587528064,
+        "videoalign_local_vq": -1.5597873843210537,
+        "avg": -0.07614641839156977
+    },
+    {
+        "prompt": "low-angle, high-speed camera shot, filmed in the style of a sports documentary, closely follows a heavily modified truck across the vast desert. Above it, the rusted metal skeleton of a massive, abandoned satellite receiving station stands silently, its mottled dish antenna casting a vast shadow in the low, setting sun. The matte black truck performs a breathtaking wheelie stunt with astonishing balance, its front end lifted high, almost perpendicular to the ground, revealing its complex, reinforced suspension system with red springs. Its massive, deeply treaded rear wheels furiously dig into the soft sand, sending billowing golden dust billowing backward and to the sides in a spectacular dust wave. Some grains of sand caught in the camera's path create a natural, gritty effect, enhancing the scene's grittiness. The soft golden light of the afternoon shines from the back of the truck, forming a clear halo, softly outlining the hard metal contours of the car body and the edges of the flying dust. The whole scene is full of primitive power and thrilling dynamic aesthetics.",
+        "seed": 15439,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_4/index_9113_seed_15439_dp_9_rank_18_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.8448207999680961,
+        "videoalign_local_overall": -1.0566042755765128,
+        "videoalign_local_ta": 1.1576967477409337,
+        "videoalign_local_vq": -1.3694802233493506,
+        "avg": 0.050546236082210316
+    },
+    {
+        "prompt": "low-angle, high-speed camera shot, filmed in the style of a sports documentary, closely follows a heavily modified truck across the vast desert. Above it, the rusted metal skeleton of a massive, abandoned satellite receiving station stands silently, its mottled dish antenna casting a vast shadow in the low, setting sun. The matte black truck performs a breathtaking wheelie stunt with astonishing balance, its front end lifted high, almost perpendicular to the ground, revealing its complex, reinforced suspension system with red springs. Its massive, deeply treaded rear wheels furiously dig into the soft sand, sending billowing golden dust billowing backward and to the sides in a spectacular dust wave. Some grains of sand caught in the camera's path create a natural, gritty effect, enhancing the scene's grittiness. The soft golden light of the afternoon shines from the back of the truck, forming a clear halo, softly outlining the hard metal contours of the car body and the edges of the flying dust. The whole scene is full of primitive power and thrilling dynamic aesthetics.",
+        "seed": 15440,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_4/index_9113_seed_15440_dp_9_rank_18_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.7902091177322424,
+        "videoalign_local_overall": -1.0715580629453485,
+        "videoalign_local_ta": 1.1950161219696667,
+        "videoalign_local_vq": -1.4763650671827728,
+        "avg": 0.06172902951215903
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000156/group_5/index_tensor([9911, 9911])_group_5_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000156/group_5/index_tensor([9911, 9911])_group_5_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..6c86ae9a94daaeb7872e37167e0adef24a3647ba
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000156/group_5/index_tensor([9911, 9911])_group_5_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "This stunning long sequence, rendered in a captivating Pixar style, begins with the camera gliding smoothly in a slow, sweeping aerial shot, following the magnificent, ancient stone fortifications as they majestically wind through a lush, rolling green landscape. The walls themselves are constructed from massive, weathered gray stones, each with softened edges and unique textures, dotted with a soft, velvety moss. Sturdy cylindrical watchtowers with conical roofs of warm red tiles punctuate the length of the walls, their simple forms yet heroic presence against the horizon. The entire scene is bathed in the warm golden glow of the afternoon sun, casting long, soft shadows and highlighting the gentle contours of the hills. In the distance, the azure sky is adorned with a few perfectly fluffy, stylized white clouds. The camera's steady, graceful movement along the fortifications creates a sense of peaceful grandeur and epic adventure, inviting the viewer into a world of whimsical history and breathtaking beauty.",
+        "seed": 28656,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_5/index_9911_seed_28656_dp_10_rank_20_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -1.169627241287035,
+        "videoalign_local_mq": 0.34467091448845116,
+        "videoalign_local_ta": -0.29775884717965057,
+        "videoalign_local_vq": -1.2165393085958356,
+        "avg": -0.7336930442333428
+    },
+    {
+        "prompt": "This stunning long sequence, rendered in a captivating Pixar style, begins with the camera gliding smoothly in a slow, sweeping aerial shot, following the magnificent, ancient stone fortifications as they majestically wind through a lush, rolling green landscape. The walls themselves are constructed from massive, weathered gray stones, each with softened edges and unique textures, dotted with a soft, velvety moss. Sturdy cylindrical watchtowers with conical roofs of warm red tiles punctuate the length of the walls, their simple forms yet heroic presence against the horizon. The entire scene is bathed in the warm golden glow of the afternoon sun, casting long, soft shadows and highlighting the gentle contours of the hills. In the distance, the azure sky is adorned with a few perfectly fluffy, stylized white clouds. The camera's steady, graceful movement along the fortifications creates a sense of peaceful grandeur and epic adventure, inviting the viewer into a world of whimsical history and breathtaking beauty.",
+        "seed": 28657,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_5/index_9911_seed_28657_dp_10_rank_20_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -2.0253077393930696,
+        "videoalign_local_mq": -0.6784888404170589,
+        "videoalign_local_ta": -0.1111619760359859,
+        "videoalign_local_vq": -1.235656922940025,
+        "avg": -1.0682348577145278
+    },
+    {
+        "prompt": "This stunning long sequence, rendered in a captivating Pixar style, begins with the camera gliding smoothly in a slow, sweeping aerial shot, following the magnificent, ancient stone fortifications as they majestically wind through a lush, rolling green landscape. The walls themselves are constructed from massive, weathered gray stones, each with softened edges and unique textures, dotted with a soft, velvety moss. Sturdy cylindrical watchtowers with conical roofs of warm red tiles punctuate the length of the walls, their simple forms yet heroic presence against the horizon. The entire scene is bathed in the warm golden glow of the afternoon sun, casting long, soft shadows and highlighting the gentle contours of the hills. In the distance, the azure sky is adorned with a few perfectly fluffy, stylized white clouds. The camera's steady, graceful movement along the fortifications creates a sense of peaceful grandeur and epic adventure, inviting the viewer into a world of whimsical history and breathtaking beauty.",
+        "seed": 28658,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_5/index_9911_seed_28658_dp_11_rank_22_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.02867279704583309,
+        "videoalign_local_overall": -1.6736825066007952,
+        "videoalign_local_ta": -0.35373790852274994,
+        "videoalign_local_vq": -1.2912718010322122,
+        "avg": -1.0137102075617725
+    },
+    {
+        "prompt": "This stunning long sequence, rendered in a captivating Pixar style, begins with the camera gliding smoothly in a slow, sweeping aerial shot, following the magnificent, ancient stone fortifications as they majestically wind through a lush, rolling green landscape. The walls themselves are constructed from massive, weathered gray stones, each with softened edges and unique textures, dotted with a soft, velvety moss. Sturdy cylindrical watchtowers with conical roofs of warm red tiles punctuate the length of the walls, their simple forms yet heroic presence against the horizon. The entire scene is bathed in the warm golden glow of the afternoon sun, casting long, soft shadows and highlighting the gentle contours of the hills. In the distance, the azure sky is adorned with a few perfectly fluffy, stylized white clouds. The camera's steady, graceful movement along the fortifications creates a sense of peaceful grandeur and epic adventure, inviting the viewer into a world of whimsical history and breathtaking beauty.",
+        "seed": 28659,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_5/index_9911_seed_28659_dp_11_rank_22_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.47272554485554996,
+        "videoalign_local_overall": -1.7551135152887443,
+        "videoalign_local_ta": 0.24959197484176573,
+        "videoalign_local_vq": -1.53197994527496,
+        "avg": -0.7527607702234893
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000156/group_6/index_tensor([41, 41])_group_6_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000156/group_6/index_tensor([41, 41])_group_6_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..661a82762f43259ba0322958c6b2e9e2bf17e054
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000156/group_6/index_tensor([41, 41])_group_6_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "Captured from a slightly low angle with a static camera, this ultra-detailed macro shot focuses intensely on a pale, slender hand suspended against a stark, absolute black background, a non-reflective blank. The hand is suspended in a state of predatory tension, its wrist gracefully arched back, poised to strike with the deadly grace of a snake's head. Its skin is an almost translucent alabaster, so fine that delicate, faint blue veins can be seen beneath the surface. The long, graceful fingers curl inward, but not in a fist; instead, the index and middle fingers are slightly apart and pointed forward, mimicking fangs poised to thrust. A sharp, key-like light from the side carves the hand out of the darkness, creating a dramatic black-and-white contrast. Bright highlights gleam from the spotless, natural nails and depict the tense tendons on the back of the palm, while deep, velvety shadows pool in the crevices between the fingers. Every muscle is visibly tensed, a subtle, controlled effort exerted, creating a palpable aura of imminent, precise, and threatening action.",
+        "seed": 8556,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_6/index_41_seed_8556_dp_12_rank_24_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_ta": -0.7362614943672625,
+        "videoalign_local_overall": -1.0799645956142614,
+        "videoalign_local_vq": -0.8637324256985229,
+        "videoalign_local_mq": 0.520029324451524,
+        "avg": -0.908113044990762
+    },
+    {
+        "prompt": "Captured from a slightly low angle with a static camera, this ultra-detailed macro shot focuses intensely on a pale, slender hand suspended against a stark, absolute black background, a non-reflective blank. The hand is suspended in a state of predatory tension, its wrist gracefully arched back, poised to strike with the deadly grace of a snake's head. Its skin is an almost translucent alabaster, so fine that delicate, faint blue veins can be seen beneath the surface. The long, graceful fingers curl inward, but not in a fist; instead, the index and middle fingers are slightly apart and pointed forward, mimicking fangs poised to thrust. A sharp, key-like light from the side carves the hand out of the darkness, creating a dramatic black-and-white contrast. Bright highlights gleam from the spotless, natural nails and depict the tense tendons on the back of the palm, while deep, velvety shadows pool in the crevices between the fingers. Every muscle is visibly tensed, a subtle, controlled effort exerted, creating a palpable aura of imminent, precise, and threatening action.",
+        "seed": 8557,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_6/index_41_seed_8557_dp_12_rank_24_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_ta": -0.7020520679909239,
+        "videoalign_local_overall": -2.7119501232012544,
+        "videoalign_local_vq": -1.4042395221569675,
+        "videoalign_local_mq": -0.6056585330533634,
+        "avg": -1.7070010955960893
+    },
+    {
+        "prompt": "Captured from a slightly low angle with a static camera, this ultra-detailed macro shot focuses intensely on a pale, slender hand suspended against a stark, absolute black background, a non-reflective blank. The hand is suspended in a state of predatory tension, its wrist gracefully arched back, poised to strike with the deadly grace of a snake's head. Its skin is an almost translucent alabaster, so fine that delicate, faint blue veins can be seen beneath the surface. The long, graceful fingers curl inward, but not in a fist; instead, the index and middle fingers are slightly apart and pointed forward, mimicking fangs poised to thrust. A sharp, key-like light from the side carves the hand out of the darkness, creating a dramatic black-and-white contrast. Bright highlights gleam from the spotless, natural nails and depict the tense tendons on the back of the palm, while deep, velvety shadows pool in the crevices between the fingers. Every muscle is visibly tensed, a subtle, controlled effort exerted, creating a palpable aura of imminent, precise, and threatening action.",
+        "seed": 8558,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_6/index_41_seed_8558_dp_13_rank_26_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_ta": -0.5869839974523308,
+        "videoalign_local_mq": -0.5505054847585259,
+        "videoalign_local_vq": -1.1070475173518421,
+        "videoalign_local_overall": -2.2445369995626985,
+        "avg": -1.4157604985075147
+    },
+    {
+        "prompt": "Captured from a slightly low angle with a static camera, this ultra-detailed macro shot focuses intensely on a pale, slender hand suspended against a stark, absolute black background, a non-reflective blank. The hand is suspended in a state of predatory tension, its wrist gracefully arched back, poised to strike with the deadly grace of a snake's head. Its skin is an almost translucent alabaster, so fine that delicate, faint blue veins can be seen beneath the surface. The long, graceful fingers curl inward, but not in a fist; instead, the index and middle fingers are slightly apart and pointed forward, mimicking fangs poised to thrust. A sharp, key-like light from the side carves the hand out of the darkness, creating a dramatic black-and-white contrast. Bright highlights gleam from the spotless, natural nails and depict the tense tendons on the back of the palm, while deep, velvety shadows pool in the crevices between the fingers. Every muscle is visibly tensed, a subtle, controlled effort exerted, creating a palpable aura of imminent, precise, and threatening action.",
+        "seed": 8559,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_6/index_41_seed_8559_dp_13_rank_26_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_ta": -1.2175259245252976,
+        "videoalign_local_mq": 0.16931250452537827,
+        "videoalign_local_vq": -1.037528919736608,
+        "videoalign_local_overall": -2.0857423397365276,
+        "avg": -1.6516341321309125
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000156/group_7/index_tensor([7835, 7835])_group_7_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000156/group_7/index_tensor([7835, 7835])_group_7_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..62a4980f69a67e40cf13c13773ab862a0446c51c
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000156/group_7/index_tensor([7835, 7835])_group_7_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, low-angle, wide-angle shot establishes a perfect central composition, dominated by a massive, brutalist concrete sculpture rendered in a bold, graphic novel art style. An impenetrable monolith composed of interlocking, sharply angled geometric panels, the sculpture stands tall against a desolate, empty sky. The entire scene is defined by a palette of rich black ink and stark, high-contrast colors; deep, solid black shadows, cast by a harsh, unseen light source, carve dramatic forms into the sculpture's rough, pitted concrete texture. The ground begins to collapse beneath its immense weight; initially, tiny, hairline cracks appear at the base of the sculpture, like precisely drawn ink lines. These cracks then quickly and decisively spiderweb outward, fracturing the barren earth in radial patterns. The action captures a sense of immense pressure as large chunks of the jagged ground crack and are visibly thrust upward, revealing a growing abyss of pure, inky blackness as the cracks widen and the earth itself crumbles.",
+        "seed": 17672,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_7/index_7835_seed_17672_dp_14_rank_28_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -2.7959946981321657,
+        "videoalign_local_vq": -1.1487586759209825,
+        "videoalign_local_ta": -0.7502562597030373,
+        "videoalign_local_mq": -0.8969797625081457,
+        "avg": -1.7731254789176014
+    },
+    {
+        "prompt": "static, low-angle, wide-angle shot establishes a perfect central composition, dominated by a massive, brutalist concrete sculpture rendered in a bold, graphic novel art style. An impenetrable monolith composed of interlocking, sharply angled geometric panels, the sculpture stands tall against a desolate, empty sky. The entire scene is defined by a palette of rich black ink and stark, high-contrast colors; deep, solid black shadows, cast by a harsh, unseen light source, carve dramatic forms into the sculpture's rough, pitted concrete texture. The ground begins to collapse beneath its immense weight; initially, tiny, hairline cracks appear at the base of the sculpture, like precisely drawn ink lines. These cracks then quickly and decisively spiderweb outward, fracturing the barren earth in radial patterns. The action captures a sense of immense pressure as large chunks of the jagged ground crack and are visibly thrust upward, revealing a growing abyss of pure, inky blackness as the cracks widen and the earth itself crumbles.",
+        "seed": 17673,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_7/index_7835_seed_17673_dp_14_rank_28_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -3.0617537530310317,
+        "videoalign_local_vq": -1.3225551699590676,
+        "videoalign_local_ta": -1.0006070618207874,
+        "videoalign_local_mq": -0.7385915212511767,
+        "avg": -2.0311804074259094
+    },
+    {
+        "prompt": "static, low-angle, wide-angle shot establishes a perfect central composition, dominated by a massive, brutalist concrete sculpture rendered in a bold, graphic novel art style. An impenetrable monolith composed of interlocking, sharply angled geometric panels, the sculpture stands tall against a desolate, empty sky. The entire scene is defined by a palette of rich black ink and stark, high-contrast colors; deep, solid black shadows, cast by a harsh, unseen light source, carve dramatic forms into the sculpture's rough, pitted concrete texture. The ground begins to collapse beneath its immense weight; initially, tiny, hairline cracks appear at the base of the sculpture, like precisely drawn ink lines. These cracks then quickly and decisively spiderweb outward, fracturing the barren earth in radial patterns. The action captures a sense of immense pressure as large chunks of the jagged ground crack and are visibly thrust upward, revealing a growing abyss of pure, inky blackness as the cracks widen and the earth itself crumbles.",
+        "seed": 17674,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_7/index_7835_seed_17674_dp_15_rank_30_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -3.5332015819396876,
+        "videoalign_local_mq": -1.0299127507059591,
+        "videoalign_local_ta": -1.1424984325862824,
+        "videoalign_local_vq": -1.3607903986474463,
+        "avg": -2.3378500072629853
+    },
+    {
+        "prompt": "static, low-angle, wide-angle shot establishes a perfect central composition, dominated by a massive, brutalist concrete sculpture rendered in a bold, graphic novel art style. An impenetrable monolith composed of interlocking, sharply angled geometric panels, the sculpture stands tall against a desolate, empty sky. The entire scene is defined by a palette of rich black ink and stark, high-contrast colors; deep, solid black shadows, cast by a harsh, unseen light source, carve dramatic forms into the sculpture's rough, pitted concrete texture. The ground begins to collapse beneath its immense weight; initially, tiny, hairline cracks appear at the base of the sculpture, like precisely drawn ink lines. These cracks then quickly and decisively spiderweb outward, fracturing the barren earth in radial patterns. The action captures a sense of immense pressure as large chunks of the jagged ground crack and are visibly thrust upward, revealing a growing abyss of pure, inky blackness as the cracks widen and the earth itself crumbles.",
+        "seed": 17675,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_7/index_7835_seed_17675_dp_15_rank_30_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -3.6005341993855673,
+        "videoalign_local_mq": -1.0695098110202013,
+        "videoalign_local_ta": -1.250180376975439,
+        "videoalign_local_vq": -1.280844011389927,
+        "avg": -2.425357288180503
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000156/group_8/index_tensor([8685, 8685])_group_8_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000156/group_8/index_tensor([8685, 8685])_group_8_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..7e3730fe894394c747cb280f0798cf927cdd6a67
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000156/group_8/index_tensor([8685, 8685])_group_8_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "Shot from a slightly overhead angle, the camera pans incredibly slowly to the right, delicately tracking the movement of a hand writing on an elegant, dark wood desk. The hand's slender fingers firmly and firmly grasp a delicate black fountain pen with a gold-rimmed barrel. Its gleaming metallic iridium tip glides effortlessly and steadily across a sheet of thick, off-white stationery, leaving behind a trail of evenly inked, dark blue cursive. At this moment, a soft, warm, slightly iridescent lens flare, as if carefully choreographed, slowly sweeps across the left side of the frame, grazing the moving metal tip and causing it to flare with a dazzling, fleeting brilliance. The light comes from a warm, off-screen desk lamp, casting a soft, focused beam that casts a subtle, shifting shadow on the paper. A stack of heavy books is faintly visible in the background, but completely blurred. The main colors of the entire picture are warm brown and beige, with dark blue ink and golden light on the tip of the pen as embellishments, creating an atmosphere of extreme tranquility, concentration and full of classical bookishness.",
+        "seed": 27925,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_8/index_8685_seed_27925_dp_16_rank_32_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -0.8661100061534694,
+        "videoalign_local_ta": 0.2993511404800763,
+        "videoalign_local_mq": -0.3086805806965463,
+        "videoalign_local_vq": -0.8567805659369995,
+        "avg": -0.28337943283669653
+    },
+    {
+        "prompt": "Shot from a slightly overhead angle, the camera pans incredibly slowly to the right, delicately tracking the movement of a hand writing on an elegant, dark wood desk. The hand's slender fingers firmly and firmly grasp a delicate black fountain pen with a gold-rimmed barrel. Its gleaming metallic iridium tip glides effortlessly and steadily across a sheet of thick, off-white stationery, leaving behind a trail of evenly inked, dark blue cursive. At this moment, a soft, warm, slightly iridescent lens flare, as if carefully choreographed, slowly sweeps across the left side of the frame, grazing the moving metal tip and causing it to flare with a dazzling, fleeting brilliance. The light comes from a warm, off-screen desk lamp, casting a soft, focused beam that casts a subtle, shifting shadow on the paper. A stack of heavy books is faintly visible in the background, but completely blurred. The main colors of the entire picture are warm brown and beige, with dark blue ink and golden light on the tip of the pen as embellishments, creating an atmosphere of extreme tranquility, concentration and full of classical bookishness.",
+        "seed": 27926,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_8/index_8685_seed_27926_dp_16_rank_32_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -0.02502128981765034,
+        "videoalign_local_ta": 0.4299689502806416,
+        "videoalign_local_mq": 0.1862826732314821,
+        "videoalign_local_vq": -0.641272913329774,
+        "avg": 0.20247383023149562
+    },
+    {
+        "prompt": "Shot from a slightly overhead angle, the camera pans incredibly slowly to the right, delicately tracking the movement of a hand writing on an elegant, dark wood desk. The hand's slender fingers firmly and firmly grasp a delicate black fountain pen with a gold-rimmed barrel. Its gleaming metallic iridium tip glides effortlessly and steadily across a sheet of thick, off-white stationery, leaving behind a trail of evenly inked, dark blue cursive. At this moment, a soft, warm, slightly iridescent lens flare, as if carefully choreographed, slowly sweeps across the left side of the frame, grazing the moving metal tip and causing it to flare with a dazzling, fleeting brilliance. The light comes from a warm, off-screen desk lamp, casting a soft, focused beam that casts a subtle, shifting shadow on the paper. A stack of heavy books is faintly visible in the background, but completely blurred. The main colors of the entire picture are warm brown and beige, with dark blue ink and golden light on the tip of the pen as embellishments, creating an atmosphere of extreme tranquility, concentration and full of classical bookishness.",
+        "seed": 27927,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_8/index_8685_seed_27927_dp_17_rank_34_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_vq": -0.6760322121373911,
+        "videoalign_local_overall": -0.23736669492486467,
+        "videoalign_local_ta": 0.3428904104135981,
+        "videoalign_local_mq": 0.09577510679892834,
+        "avg": 0.052761857744366716
+    },
+    {
+        "prompt": "Shot from a slightly overhead angle, the camera pans incredibly slowly to the right, delicately tracking the movement of a hand writing on an elegant, dark wood desk. The hand's slender fingers firmly and firmly grasp a delicate black fountain pen with a gold-rimmed barrel. Its gleaming metallic iridium tip glides effortlessly and steadily across a sheet of thick, off-white stationery, leaving behind a trail of evenly inked, dark blue cursive. At this moment, a soft, warm, slightly iridescent lens flare, as if carefully choreographed, slowly sweeps across the left side of the frame, grazing the moving metal tip and causing it to flare with a dazzling, fleeting brilliance. The light comes from a warm, off-screen desk lamp, casting a soft, focused beam that casts a subtle, shifting shadow on the paper. A stack of heavy books is faintly visible in the background, but completely blurred. The main colors of the entire picture are warm brown and beige, with dark blue ink and golden light on the tip of the pen as embellishments, creating an atmosphere of extreme tranquility, concentration and full of classical bookishness.",
+        "seed": 27928,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000156/group_8/index_8685_seed_27928_dp_17_rank_34_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_vq": -0.6343210535682506,
+        "videoalign_local_overall": 0.01115306850086073,
+        "videoalign_local_ta": 0.9089009195493808,
+        "videoalign_local_mq": -0.2634267974802694,
+        "avg": 0.46002699402512076
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000156/group_9/index_tensor([768, 768])_group_9_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000156/group_9/index_tensor([768, 768])_group_9_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..6847c9e165769e8f5c19487756e1b4785d28682a
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000156/group_9/index_tensor([768, 768])_group_9_rewards.json	
@@ -0,0 +1,62 @@
+[
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diff --git a/outputs/yw004-flow-baseline/rl_samples/0000180/group_1/index_tensor([2512, 2512])_group_1_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000180/group_1/index_tensor([2512, 2512])_group_1_rewards.json
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new file mode 100644
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--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000180/group_10/index_tensor([2600, 2600])_group_10_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "smooth, slightly tilted panning shot slowly pans from left to right across a vast stage clad in dark, polished wood. Towering, geometric, gilded Art Deco props stand on either side. A bright, sharp-edged spotlight follows the camera's movement, first illuminating a group of performers clad in dazzling, skin-tight costumes of silver and gold sequins, the sequins reflecting off the light in countless tiny shimmers. Their mouths open, they sing in perfect harmony, their faces brimming with vibrant, dramatic expressions. As the camera pans further, focus shifts to a row of robotic dancers behind them, clad in sleek, cool-gleaming chrome and geometrically shaped bodies. With millisecond-perfect synchronization, they tap-dance in unison, their metal feet striking the wooden stage with powerful, crisp clicks, creating a precise, rhythmic sound. Thick stage smoke slowly rises from the floor, wrapping around their moving legs like a ghost and curling upwards, forming a hazy halo around the electric blue LED eyes on their heads, creating a dazzling and spectacular atmosphere that blends retro glamour with futurism.",
+        "seed": 29372,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_10/index_2600_seed_29372_dp_20_rank_40_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_mq": -1.0228418470784157,
+        "videoalign_local_overall": -2.525713407437791,
+        "videoalign_local_ta": -0.05518291469288651,
+        "videoalign_local_vq": -1.4476886456664888,
+        "avg": -1.2904481610653389
+    },
+    {
+        "prompt": "smooth, slightly tilted panning shot slowly pans from left to right across a vast stage clad in dark, polished wood. Towering, geometric, gilded Art Deco props stand on either side. A bright, sharp-edged spotlight follows the camera's movement, first illuminating a group of performers clad in dazzling, skin-tight costumes of silver and gold sequins, the sequins reflecting off the light in countless tiny shimmers. Their mouths open, they sing in perfect harmony, their faces brimming with vibrant, dramatic expressions. As the camera pans further, focus shifts to a row of robotic dancers behind them, clad in sleek, cool-gleaming chrome and geometrically shaped bodies. With millisecond-perfect synchronization, they tap-dance in unison, their metal feet striking the wooden stage with powerful, crisp clicks, creating a precise, rhythmic sound. Thick stage smoke slowly rises from the floor, wrapping around their moving legs like a ghost and curling upwards, forming a hazy halo around the electric blue LED eyes on their heads, creating a dazzling and spectacular atmosphere that blends retro glamour with futurism.",
+        "seed": 29373,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_10/index_2600_seed_29373_dp_20_rank_40_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_mq": -0.9959724132937514,
+        "videoalign_local_overall": -2.2344028634432362,
+        "videoalign_local_ta": 0.07543489510767874,
+        "videoalign_local_vq": -1.3138653452571634,
+        "avg": -1.0794839841677786
+    },
+    {
+        "prompt": "smooth, slightly tilted panning shot slowly pans from left to right across a vast stage clad in dark, polished wood. Towering, geometric, gilded Art Deco props stand on either side. A bright, sharp-edged spotlight follows the camera's movement, first illuminating a group of performers clad in dazzling, skin-tight costumes of silver and gold sequins, the sequins reflecting off the light in countless tiny shimmers. Their mouths open, they sing in perfect harmony, their faces brimming with vibrant, dramatic expressions. As the camera pans further, focus shifts to a row of robotic dancers behind them, clad in sleek, cool-gleaming chrome and geometrically shaped bodies. With millisecond-perfect synchronization, they tap-dance in unison, their metal feet striking the wooden stage with powerful, crisp clicks, creating a precise, rhythmic sound. Thick stage smoke slowly rises from the floor, wrapping around their moving legs like a ghost and curling upwards, forming a hazy halo around the electric blue LED eyes on their heads, creating a dazzling and spectacular atmosphere that blends retro glamour with futurism.",
+        "seed": 29374,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_10/index_2600_seed_29374_dp_21_rank_42_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -2.0257467649386847,
+        "videoalign_local_mq": -0.8396391534035371,
+        "videoalign_local_vq": -1.2304430281188825,
+        "videoalign_local_ta": 0.04433541658373463,
+        "avg": -0.9907056741774751
+    },
+    {
+        "prompt": "smooth, slightly tilted panning shot slowly pans from left to right across a vast stage clad in dark, polished wood. Towering, geometric, gilded Art Deco props stand on either side. A bright, sharp-edged spotlight follows the camera's movement, first illuminating a group of performers clad in dazzling, skin-tight costumes of silver and gold sequins, the sequins reflecting off the light in countless tiny shimmers. Their mouths open, they sing in perfect harmony, their faces brimming with vibrant, dramatic expressions. As the camera pans further, focus shifts to a row of robotic dancers behind them, clad in sleek, cool-gleaming chrome and geometrically shaped bodies. With millisecond-perfect synchronization, they tap-dance in unison, their metal feet striking the wooden stage with powerful, crisp clicks, creating a precise, rhythmic sound. Thick stage smoke slowly rises from the floor, wrapping around their moving legs like a ghost and curling upwards, forming a hazy halo around the electric blue LED eyes on their heads, creating a dazzling and spectacular atmosphere that blends retro glamour with futurism.",
+        "seed": 29375,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_10/index_2600_seed_29375_dp_21_rank_42_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -2.242646832159435,
+        "videoalign_local_mq": -1.0193063952646442,
+        "videoalign_local_vq": -1.3920737675743016,
+        "videoalign_local_ta": 0.16873333067951107,
+        "avg": -1.0369567507399617
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000180/group_11/index_tensor([8352, 8352])_group_11_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000180/group_11/index_tensor([8352, 8352])_group_11_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..46061ec3654ceea77f393d8e0dc9b8cf8bd3c3e4
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000180/group_11/index_tensor([8352, 8352])_group_11_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "high-angle crane shot begins its slow, majestic descent from the vaulted, invisible ceiling of a vast underground cavern, initially capturing a profound darkness dotted with seemingly distant, twinkling stars. As the camera gracefully glides downward, it reveals these are not stars but the core of a vast, interconnected network of bioluminescent plants, the entire scene rendered in Studio Ghibli's signature hand-drawn, richly detailed style. Massive, translucent mushroom caps, with soft, gently ribbing at the base, emit a pulsating, ethereal glow of soft turquoise and warm amber. Glowing, thick vines, covered in a fine, moss-like texture, wind across the cave floor and climb the damp rock walls, their surfaces painted with delicate, branching patterns of golden light that pulsate in a slow, rhythmic rhythm. The camera drifts past enormous bell-shaped flowers suspended from the ceiling, their petals glowing from within, and then through a curtain of delicate ferns, which release shimmering, weightless spores into the still, misty air. This living light casts long, soft shadows, defining the vast grottoes, and shimmers across the crystal structures and placid underground river, reflecting the magical display, creating a profound tranquility and a silent, breathtaking atmosphere that captures the quiet beauty of nature in exquisite detail.",
+        "seed": 14923,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_11/index_8352_seed_14923_dp_22_rank_44_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -1.2912718010322122,
+        "videoalign_local_mq": -0.9295059191948447,
+        "videoalign_local_ta": -1.296829594761355,
+        "videoalign_local_overall": -3.5176073149884117,
+        "avg": -2.4072184548748834
+    },
+    {
+        "prompt": "high-angle crane shot begins its slow, majestic descent from the vaulted, invisible ceiling of a vast underground cavern, initially capturing a profound darkness dotted with seemingly distant, twinkling stars. As the camera gracefully glides downward, it reveals these are not stars but the core of a vast, interconnected network of bioluminescent plants, the entire scene rendered in Studio Ghibli's signature hand-drawn, richly detailed style. Massive, translucent mushroom caps, with soft, gently ribbing at the base, emit a pulsating, ethereal glow of soft turquoise and warm amber. Glowing, thick vines, covered in a fine, moss-like texture, wind across the cave floor and climb the damp rock walls, their surfaces painted with delicate, branching patterns of golden light that pulsate in a slow, rhythmic rhythm. The camera drifts past enormous bell-shaped flowers suspended from the ceiling, their petals glowing from within, and then through a curtain of delicate ferns, which release shimmering, weightless spores into the still, misty air. This living light casts long, soft shadows, defining the vast grottoes, and shimmers across the crystal structures and placid underground river, reflecting the magical display, creating a profound tranquility and a silent, breathtaking atmosphere that captures the quiet beauty of nature in exquisite detail.",
+        "seed": 14924,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_11/index_8352_seed_14924_dp_22_rank_44_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -1.3329829596013527,
+        "videoalign_local_mq": -1.1062785098834262,
+        "videoalign_local_ta": -1.2672850901636081,
+        "videoalign_local_overall": -3.7065465596483875,
+        "avg": -2.4869158249059975
+    },
+    {
+        "prompt": "high-angle crane shot begins its slow, majestic descent from the vaulted, invisible ceiling of a vast underground cavern, initially capturing a profound darkness dotted with seemingly distant, twinkling stars. As the camera gracefully glides downward, it reveals these are not stars but the core of a vast, interconnected network of bioluminescent plants, the entire scene rendered in Studio Ghibli's signature hand-drawn, richly detailed style. Massive, translucent mushroom caps, with soft, gently ribbing at the base, emit a pulsating, ethereal glow of soft turquoise and warm amber. Glowing, thick vines, covered in a fine, moss-like texture, wind across the cave floor and climb the damp rock walls, their surfaces painted with delicate, branching patterns of golden light that pulsate in a slow, rhythmic rhythm. The camera drifts past enormous bell-shaped flowers suspended from the ceiling, their petals glowing from within, and then through a curtain of delicate ferns, which release shimmering, weightless spores into the still, misty air. This living light casts long, soft shadows, defining the vast grottoes, and shimmers across the crystal structures and placid underground river, reflecting the magical display, creating a profound tranquility and a silent, breathtaking atmosphere that captures the quiet beauty of nature in exquisite detail.",
+        "seed": 14925,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_11/index_8352_seed_14925_dp_23_rank_46_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_ta": -0.8000154253413478,
+        "videoalign_local_overall": -2.855369864850717,
+        "videoalign_local_mq": -0.9726384313228587,
+        "videoalign_local_vq": -1.0827160081865101,
+        "avg": -1.8276926450960322
+    },
+    {
+        "prompt": "high-angle crane shot begins its slow, majestic descent from the vaulted, invisible ceiling of a vast underground cavern, initially capturing a profound darkness dotted with seemingly distant, twinkling stars. As the camera gracefully glides downward, it reveals these are not stars but the core of a vast, interconnected network of bioluminescent plants, the entire scene rendered in Studio Ghibli's signature hand-drawn, richly detailed style. Massive, translucent mushroom caps, with soft, gently ribbing at the base, emit a pulsating, ethereal glow of soft turquoise and warm amber. Glowing, thick vines, covered in a fine, moss-like texture, wind across the cave floor and climb the damp rock walls, their surfaces painted with delicate, branching patterns of golden light that pulsate in a slow, rhythmic rhythm. The camera drifts past enormous bell-shaped flowers suspended from the ceiling, their petals glowing from within, and then through a curtain of delicate ferns, which release shimmering, weightless spores into the still, misty air. This living light casts long, soft shadows, defining the vast grottoes, and shimmers across the crystal structures and placid underground river, reflecting the magical display, creating a profound tranquility and a silent, breathtaking atmosphere that captures the quiet beauty of nature in exquisite detail.",
+        "seed": 14926,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_11/index_8352_seed_14926_dp_23_rank_46_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_ta": -1.1124194057014052,
+        "videoalign_local_overall": -3.2478790729755698,
+        "videoalign_local_mq": -0.8685193754072841,
+        "videoalign_local_vq": -1.2669402918668804,
+        "avg": -2.1801492393384874
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000180/group_12/index_tensor([4065, 4065])_group_12_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000180/group_12/index_tensor([4065, 4065])_group_12_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..9bb289c8d723bc565512e557ffc628696febef59
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000180/group_12/index_tensor([4065, 4065])_group_12_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "At golden hour, a low-angle, wide-angle lens slowly and steadily zooms in across a vast field where a young boy stands alone. His solitary figure casts a remarkably elongated shadow that stretches far into the golden, swaying grass. The boy, approximately eight years old, has a shock of unkempt, sun-bleached brown hair and wears a simple, worn, off-white linen shirt and plain brown trousers. He stands motionless, his gaze fixed on the horizon, a look of serene wonder on his face, his arms hanging loosely at his sides. As the camera moves in, a magical event unfolds: delicate, vibrant green vines begin to sprout organically from the fabric of his clothes. The shoots gracefully emerge from the seams of his shirt and the weave of his trousers, unfurling in a slow, continuous pattern to reveal tiny new leaves that shimmer in the warm, low-angle sunlight. The scene is bathed in a palette of fiery orange, deep burgundy, and rich earthy browns, creating a warm, dreamy atmosphere imbued with a quiet, impossible magic.",
+        "seed": 25994,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_12/index_4065_seed_25994_dp_24_rank_48_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -1.0236252002135613,
+        "videoalign_local_ta": 0.36776999323275333,
+        "videoalign_local_overall": -1.202118149562808,
+        "videoalign_local_mq": -0.5462629425819999,
+        "avg": -0.4171740781650273
+    },
+    {
+        "prompt": "At golden hour, a low-angle, wide-angle lens slowly and steadily zooms in across a vast field where a young boy stands alone. His solitary figure casts a remarkably elongated shadow that stretches far into the golden, swaying grass. The boy, approximately eight years old, has a shock of unkempt, sun-bleached brown hair and wears a simple, worn, off-white linen shirt and plain brown trousers. He stands motionless, his gaze fixed on the horizon, a look of serene wonder on his face, his arms hanging loosely at his sides. As the camera moves in, a magical event unfolds: delicate, vibrant green vines begin to sprout organically from the fabric of his clothes. The shoots gracefully emerge from the seams of his shirt and the weave of his trousers, unfurling in a slow, continuous pattern to reveal tiny new leaves that shimmer in the warm, low-angle sunlight. The scene is bathed in a palette of fiery orange, deep burgundy, and rich earthy browns, creating a warm, dreamy atmosphere imbued with a quiet, impossible magic.",
+        "seed": 25995,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_12/index_4065_seed_25995_dp_24_rank_48_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -1.3138653452571634,
+        "videoalign_local_ta": 0.48594801162374096,
+        "videoalign_local_overall": -1.7006792512172326,
+        "videoalign_local_mq": -0.87276191758381,
+        "avg": -0.6073656197967457
+    },
+    {
+        "prompt": "At golden hour, a low-angle, wide-angle lens slowly and steadily zooms in across a vast field where a young boy stands alone. His solitary figure casts a remarkably elongated shadow that stretches far into the golden, swaying grass. The boy, approximately eight years old, has a shock of unkempt, sun-bleached brown hair and wears a simple, worn, off-white linen shirt and plain brown trousers. He stands motionless, his gaze fixed on the horizon, a look of serene wonder on his face, his arms hanging loosely at his sides. As the camera moves in, a magical event unfolds: delicate, vibrant green vines begin to sprout organically from the fabric of his clothes. The shoots gracefully emerge from the seams of his shirt and the weave of his trousers, unfurling in a slow, continuous pattern to reveal tiny new leaves that shimmer in the warm, low-angle sunlight. The scene is bathed in a palette of fiery orange, deep burgundy, and rich earthy browns, creating a warm, dreamy atmosphere imbued with a quiet, impossible magic.",
+        "seed": 25996,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_12/index_4065_seed_25996_dp_25_rank_50_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_vq": -1.3086514504360207,
+        "videoalign_local_mq": -0.9054648468611977,
+        "videoalign_local_overall": -1.541571414529813,
+        "videoalign_local_ta": 0.6725448827674056,
+        "avg": -0.43451326588120354
+    },
+    {
+        "prompt": "At golden hour, a low-angle, wide-angle lens slowly and steadily zooms in across a vast field where a young boy stands alone. His solitary figure casts a remarkably elongated shadow that stretches far into the golden, swaying grass. The boy, approximately eight years old, has a shock of unkempt, sun-bleached brown hair and wears a simple, worn, off-white linen shirt and plain brown trousers. He stands motionless, his gaze fixed on the horizon, a look of serene wonder on his face, his arms hanging loosely at his sides. As the camera moves in, a magical event unfolds: delicate, vibrant green vines begin to sprout organically from the fabric of his clothes. The shoots gracefully emerge from the seams of his shirt and the weave of his trousers, unfurling in a slow, continuous pattern to reveal tiny new leaves that shimmer in the warm, low-angle sunlight. The scene is bathed in a palette of fiery orange, deep burgundy, and rich earthy browns, creating a warm, dreamy atmosphere imbued with a quiet, impossible magic.",
+        "seed": 25997,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_12/index_4065_seed_25997_dp_25_rank_50_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_vq": -1.166138325324791,
+        "videoalign_local_mq": -0.6848526536818479,
+        "videoalign_local_overall": -1.5516398385265624,
+        "videoalign_local_ta": 0.2993511404800763,
+        "avg": -0.6261443490232431
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000180/group_13/index_tensor([7972, 7972])_group_13_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000180/group_13/index_tensor([7972, 7972])_group_13_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..4513668805e260af801db50ef2a8885e9ed7a4dd
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000180/group_13/index_tensor([7972, 7972])_group_13_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "low-angle, wide-angle shot, the camera slowly panning to the right, captures the overwhelming spectacle of a massive wave of marathon runners hurtling down a broad city boulevard, directly toward the spectators. A diverse human river, representing many ages and ethnicities, flows between towering glass and steel skyscrapers, creating an urban canyon. They wear a kaleidoscope of brightly colored, moisture-wicking athletic wear—vibrant tank tops, lightweight shorts, and compression leggings in neon green, electric blue, and fiery red. White rectangular bibs, pinned firmly to their chests, tremble slightly with their rhythmic movements. The camera focuses on the foreground runners, revealing faces etched with raw determination; brows furrowed, jaws clenched, their skin gleaming in the bright morning sunlight. Their collective movement is a powerful, rhythmic tidal wave, a symphony of thousands of feet pounding the asphalt in unison, arms pumping decisively with power. The atmosphere is electrifying, brimming with the palpable energy of a massive human endeavor. The crowds of cheering spectators, blurred into the soft-focus background of the sidewalk, their presence heightening the epic scale of the event.",
+        "seed": 14301,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_13/index_7972_seed_14301_dp_26_rank_52_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -2.466235269568921,
+        "videoalign_local_ta": -0.09250228892161944,
+        "videoalign_local_vq": -1.3607903986474463,
+        "videoalign_local_mq": -1.0129425819998552,
+        "avg": -1.2793687792452701
+    },
+    {
+        "prompt": "low-angle, wide-angle shot, the camera slowly panning to the right, captures the overwhelming spectacle of a massive wave of marathon runners hurtling down a broad city boulevard, directly toward the spectators. A diverse human river, representing many ages and ethnicities, flows between towering glass and steel skyscrapers, creating an urban canyon. They wear a kaleidoscope of brightly colored, moisture-wicking athletic wear—vibrant tank tops, lightweight shorts, and compression leggings in neon green, electric blue, and fiery red. White rectangular bibs, pinned firmly to their chests, tremble slightly with their rhythmic movements. The camera focuses on the foreground runners, revealing faces etched with raw determination; brows furrowed, jaws clenched, their skin gleaming in the bright morning sunlight. Their collective movement is a powerful, rhythmic tidal wave, a symphony of thousands of feet pounding the asphalt in unison, arms pumping decisively with power. The atmosphere is electrifying, brimming with the palpable energy of a massive human endeavor. The crowds of cheering spectators, blurred into the soft-focus background of the sidewalk, their presence heightening the epic scale of the event.",
+        "seed": 14302,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_13/index_7972_seed_14302_dp_26_rank_52_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -2.290442898327607,
+        "videoalign_local_ta": -0.2231200987221847,
+        "videoalign_local_vq": -1.2148013436554548,
+        "videoalign_local_mq": -0.8525214559499675,
+        "avg": -1.2567814985248957
+    },
+    {
+        "prompt": "low-angle, wide-angle shot, the camera slowly panning to the right, captures the overwhelming spectacle of a massive wave of marathon runners hurtling down a broad city boulevard, directly toward the spectators. A diverse human river, representing many ages and ethnicities, flows between towering glass and steel skyscrapers, creating an urban canyon. They wear a kaleidoscope of brightly colored, moisture-wicking athletic wear—vibrant tank tops, lightweight shorts, and compression leggings in neon green, electric blue, and fiery red. White rectangular bibs, pinned firmly to their chests, tremble slightly with their rhythmic movements. The camera focuses on the foreground runners, revealing faces etched with raw determination; brows furrowed, jaws clenched, their skin gleaming in the bright morning sunlight. Their collective movement is a powerful, rhythmic tidal wave, a symphony of thousands of feet pounding the asphalt in unison, arms pumping decisively with power. The atmosphere is electrifying, brimming with the palpable energy of a massive human endeavor. The crowds of cheering spectators, blurred into the soft-focus background of the sidewalk, their presence heightening the epic scale of the event.",
+        "seed": 14303,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_13/index_7972_seed_14303_dp_27_rank_54_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -2.5421859093552936,
+        "videoalign_local_vq": -1.1800420448478377,
+        "videoalign_local_ta": -0.38172743919429963,
+        "videoalign_local_mq": -0.9804164253131562,
+        "avg": -1.4619566742747967
+    },
+    {
+        "prompt": "low-angle, wide-angle shot, the camera slowly panning to the right, captures the overwhelming spectacle of a massive wave of marathon runners hurtling down a broad city boulevard, directly toward the spectators. A diverse human river, representing many ages and ethnicities, flows between towering glass and steel skyscrapers, creating an urban canyon. They wear a kaleidoscope of brightly colored, moisture-wicking athletic wear—vibrant tank tops, lightweight shorts, and compression leggings in neon green, electric blue, and fiery red. White rectangular bibs, pinned firmly to their chests, tremble slightly with their rhythmic movements. The camera focuses on the foreground runners, revealing faces etched with raw determination; brows furrowed, jaws clenched, their skin gleaming in the bright morning sunlight. Their collective movement is a powerful, rhythmic tidal wave, a symphony of thousands of feet pounding the asphalt in unison, arms pumping decisively with power. The atmosphere is electrifying, brimming with the palpable energy of a massive human endeavor. The crowds of cheering spectators, blurred into the soft-focus background of the sidewalk, their presence heightening the epic scale of the event.",
+        "seed": 14304,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_13/index_7972_seed_14304_dp_27_rank_54_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -2.578360994756878,
+        "videoalign_local_vq": -1.1452827460402208,
+        "videoalign_local_ta": -0.5247850404044425,
+        "videoalign_local_mq": -0.9082932083122149,
+        "avg": -1.5515730175806604
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000180/group_14/index_tensor([8436, 8436])_group_14_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000180/group_14/index_tensor([8436, 8436])_group_14_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..8c5f7f1a0c120461fedf0cd5b9fa1be1d32992fb
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000180/group_14/index_tensor([8436, 8436])_group_14_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, medium shot, shot from a level angle, the entire scene, rendered in a delicate frame-by-frame animation style, focuses on a woman seated in a wooden armchair. She wears a vintage cloche hat, its brim adorned with delicate flowers crafted from dusty pink and off-white fabric. Soft, wavy strands of auburn hair fall from the brim, framing her gentle, focused face, a look of subtle nostalgia and melancholy in her eyes. She wears a thick, off-white cable-knit sweater and steadily and deliberately knits a forest-green wool scarf with two long wooden needles. The scarf, already quite long, drapes softly over her knees and reaches the floor. Each of her movements is marked by a distinct, almost palpable pause, as one needle carefully threads a loop of yarn, while the other expertly hooks and pulls the yarn through, perfectly embodying the texture of frame-by-frame animation. Outside the large, wooden-framed window beside her, the soft twilight painted the sky a gradient of deep indigo and soft orange, casting a cool, serene glow across the room, silhouetting her and her chair. This cool light contrasted with the warm golden glow of a small table lamp further back in the room, creating a quiet, contemplative, and slightly melancholic atmosphere.",
+        "seed": 9585,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_14/index_8436_seed_9585_dp_28_rank_56_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -1.06186042890194,
+        "videoalign_local_mq": 0.16365578162334365,
+        "videoalign_local_overall": 0.07289522931867276,
+        "videoalign_local_ta": 0.971099876597269,
+        "avg": 0.5219975529579709
+    },
+    {
+        "prompt": "static, medium shot, shot from a level angle, the entire scene, rendered in a delicate frame-by-frame animation style, focuses on a woman seated in a wooden armchair. She wears a vintage cloche hat, its brim adorned with delicate flowers crafted from dusty pink and off-white fabric. Soft, wavy strands of auburn hair fall from the brim, framing her gentle, focused face, a look of subtle nostalgia and melancholy in her eyes. She wears a thick, off-white cable-knit sweater and steadily and deliberately knits a forest-green wool scarf with two long wooden needles. The scarf, already quite long, drapes softly over her knees and reaches the floor. Each of her movements is marked by a distinct, almost palpable pause, as one needle carefully threads a loop of yarn, while the other expertly hooks and pulls the yarn through, perfectly embodying the texture of frame-by-frame animation. Outside the large, wooden-framed window beside her, the soft twilight painted the sky a gradient of deep indigo and soft orange, casting a cool, serene glow across the room, silhouetting her and her chair. This cool light contrasted with the warm golden glow of a small table lamp further back in the room, creating a quiet, contemplative, and slightly melancholic atmosphere.",
+        "seed": 9586,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_14/index_8436_seed_9586_dp_28_rank_56_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -1.013197410571276,
+        "videoalign_local_mq": -0.17291923104771564,
+        "videoalign_local_overall": 0.15817697726560676,
+        "videoalign_local_ta": 1.3442936188845984,
+        "avg": 0.7512352980751026
+    },
+    {
+        "prompt": "static, medium shot, shot from a level angle, the entire scene, rendered in a delicate frame-by-frame animation style, focuses on a woman seated in a wooden armchair. She wears a vintage cloche hat, its brim adorned with delicate flowers crafted from dusty pink and off-white fabric. Soft, wavy strands of auburn hair fall from the brim, framing her gentle, focused face, a look of subtle nostalgia and melancholy in her eyes. She wears a thick, off-white cable-knit sweater and steadily and deliberately knits a forest-green wool scarf with two long wooden needles. The scarf, already quite long, drapes softly over her knees and reaches the floor. Each of her movements is marked by a distinct, almost palpable pause, as one needle carefully threads a loop of yarn, while the other expertly hooks and pulls the yarn through, perfectly embodying the texture of frame-by-frame animation. Outside the large, wooden-framed window beside her, the soft twilight painted the sky a gradient of deep indigo and soft orange, casting a cool, serene glow across the room, silhouetting her and her chair. This cool light contrasted with the warm golden glow of a small table lamp further back in the room, creating a quiet, contemplative, and slightly melancholic atmosphere.",
+        "seed": 9587,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_14/index_8436_seed_9587_dp_29_rank_58_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.34827764101078856,
+        "videoalign_local_vq": -0.839400916533191,
+        "videoalign_local_ta": 1.4686915329803747,
+        "videoalign_local_overall": 0.28101297543639503,
+        "avg": 0.8748522542083849
+    },
+    {
+        "prompt": "static, medium shot, shot from a level angle, the entire scene, rendered in a delicate frame-by-frame animation style, focuses on a woman seated in a wooden armchair. She wears a vintage cloche hat, its brim adorned with delicate flowers crafted from dusty pink and off-white fabric. Soft, wavy strands of auburn hair fall from the brim, framing her gentle, focused face, a look of subtle nostalgia and melancholy in her eyes. She wears a thick, off-white cable-knit sweater and steadily and deliberately knits a forest-green wool scarf with two long wooden needles. The scarf, already quite long, drapes softly over her knees and reaches the floor. Each of her movements is marked by a distinct, almost palpable pause, as one needle carefully threads a loop of yarn, while the other expertly hooks and pulls the yarn through, perfectly embodying the texture of frame-by-frame animation. Outside the large, wooden-framed window beside her, the soft twilight painted the sky a gradient of deep indigo and soft orange, casting a cool, serene glow across the room, silhouetting her and her chair. This cool light contrasted with the warm golden glow of a small table lamp further back in the room, creating a quiet, contemplative, and slightly melancholic atmosphere.",
+        "seed": 9588,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_14/index_8436_seed_9588_dp_29_rank_58_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.47272554485554996,
+        "videoalign_local_vq": -0.9436788129560421,
+        "videoalign_local_ta": 1.49357111579953,
+        "videoalign_local_overall": 0.07716675798793804,
+        "avg": 0.785368936893734
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000180/group_15/index_tensor([1646, 1646])_group_15_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000180/group_15/index_tensor([1646, 1646])_group_15_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..10c489b35f5d7f2288a0811c5994fd1c6044ebd2
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000180/group_15/index_tensor([1646, 1646])_group_15_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "The camera opens with a tranquil long shot, a horizontal angle revealing the panoramic view of an antique Chinese teahouse. A beam of warm afternoon sunlight slants through the carved wooden window panes, casting dappled shadows on the dark mahogany floor. Motes of light seem to dance quietly in the air within the beams of light. At a square table in the center of the teahouse, an elderly couple with silver hair sit facing each other, forming the focal point of the frame. Then, the camera slowly and smoothly advances, gradually transitioning from long shot to medium shot, revealing their details: the elderly man, dressed in a plain beige linen shirt, his face lined with kindly wrinkles, gazes intently across from him. The elderly woman opposite, wearing an elegant light blue floral blouse, her hair meticulously combed into a bun, and a warm jade bracelet adorning her wrist. Between them, a purple clay teapot emanates steam, and they each hold a delicate porcelain cup in their hands. As the camera steadily and calmly zooms in, the image finally settles on an extreme close-up, perfectly framing their eyes as they gaze into each other's smiles. Under the soft light, the crow's feet at the corners of their eyes smooth out with genuine laughter, and a gentle light glistens in their clear pupils. Wordless, yet filled with the tacit understanding, dependence, and deep affection honed over time, the entire scene is enveloped in a tranquil and warm atmosphere, imbued with a cinematic quality and the moving feeling of a peaceful and tranquil life.",
+        "seed": 13685,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_15/index_1646_seed_13685_dp_30_rank_60_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -1.5852864647185754,
+        "videoalign_local_ta": 0.8342621710919149,
+        "videoalign_local_mq": -1.07092399174571,
+        "videoalign_local_vq": -1.3486246440647802,
+        "avg": -0.3755121468133302
+    },
+    {
+        "prompt": "The camera opens with a tranquil long shot, a horizontal angle revealing the panoramic view of an antique Chinese teahouse. A beam of warm afternoon sunlight slants through the carved wooden window panes, casting dappled shadows on the dark mahogany floor. Motes of light seem to dance quietly in the air within the beams of light. At a square table in the center of the teahouse, an elderly couple with silver hair sit facing each other, forming the focal point of the frame. Then, the camera slowly and smoothly advances, gradually transitioning from long shot to medium shot, revealing their details: the elderly man, dressed in a plain beige linen shirt, his face lined with kindly wrinkles, gazes intently across from him. The elderly woman opposite, wearing an elegant light blue floral blouse, her hair meticulously combed into a bun, and a warm jade bracelet adorning her wrist. Between them, a purple clay teapot emanates steam, and they each hold a delicate porcelain cup in their hands. As the camera steadily and calmly zooms in, the image finally settles on an extreme close-up, perfectly framing their eyes as they gaze into each other's smiles. Under the soft light, the crow's feet at the corners of their eyes smooth out with genuine laughter, and a gentle light glistens in their clear pupils. Wordless, yet filled with the tacit understanding, dependence, and deep affection honed over time, the entire scene is enveloped in a tranquil and warm atmosphere, imbued with a cinematic quality and the moving feeling of a peaceful and tranquil life.",
+        "seed": 13686,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_15/index_1646_seed_13686_dp_30_rank_60_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -0.8938610167158425,
+        "videoalign_local_ta": 1.182576330560089,
+        "videoalign_local_mq": -0.9242027414741874,
+        "videoalign_local_vq": -1.152234605801744,
+        "avg": 0.1443576569221232
+    },
+    {
+        "prompt": "The camera opens with a tranquil long shot, a horizontal angle revealing the panoramic view of an antique Chinese teahouse. A beam of warm afternoon sunlight slants through the carved wooden window panes, casting dappled shadows on the dark mahogany floor. Motes of light seem to dance quietly in the air within the beams of light. At a square table in the center of the teahouse, an elderly couple with silver hair sit facing each other, forming the focal point of the frame. Then, the camera slowly and smoothly advances, gradually transitioning from long shot to medium shot, revealing their details: the elderly man, dressed in a plain beige linen shirt, his face lined with kindly wrinkles, gazes intently across from him. The elderly woman opposite, wearing an elegant light blue floral blouse, her hair meticulously combed into a bun, and a warm jade bracelet adorning her wrist. Between them, a purple clay teapot emanates steam, and they each hold a delicate porcelain cup in their hands. As the camera steadily and calmly zooms in, the image finally settles on an extreme close-up, perfectly framing their eyes as they gaze into each other's smiles. Under the soft light, the crow's feet at the corners of their eyes smooth out with genuine laughter, and a gentle light glistens in their clear pupils. Wordless, yet filled with the tacit understanding, dependence, and deep affection honed over time, the entire scene is enveloped in a tranquil and warm atmosphere, imbued with a cinematic quality and the moving feeling of a peaceful and tranquil life.",
+        "seed": 13687,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_15/index_1646_seed_13687_dp_31_rank_62_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.9344555517341251,
+        "videoalign_local_vq": -1.1800420448478377,
+        "videoalign_local_ta": 0.8093825882727597,
+        "videoalign_local_overall": -1.305115008309203,
+        "avg": -0.24786621001822173
+    },
+    {
+        "prompt": "The camera opens with a tranquil long shot, a horizontal angle revealing the panoramic view of an antique Chinese teahouse. A beam of warm afternoon sunlight slants through the carved wooden window panes, casting dappled shadows on the dark mahogany floor. Motes of light seem to dance quietly in the air within the beams of light. At a square table in the center of the teahouse, an elderly couple with silver hair sit facing each other, forming the focal point of the frame. Then, the camera slowly and smoothly advances, gradually transitioning from long shot to medium shot, revealing their details: the elderly man, dressed in a plain beige linen shirt, his face lined with kindly wrinkles, gazes intently across from him. The elderly woman opposite, wearing an elegant light blue floral blouse, her hair meticulously combed into a bun, and a warm jade bracelet adorning her wrist. Between them, a purple clay teapot emanates steam, and they each hold a delicate porcelain cup in their hands. As the camera steadily and calmly zooms in, the image finally settles on an extreme close-up, perfectly framing their eyes as they gaze into each other's smiles. Under the soft light, the crow's feet at the corners of their eyes smooth out with genuine laughter, and a gentle light glistens in their clear pupils. Wordless, yet filled with the tacit understanding, dependence, and deep affection honed over time, the entire scene is enveloped in a tranquil and warm atmosphere, imbued with a cinematic quality and the moving feeling of a peaceful and tranquil life.",
+        "seed": 13688,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_15/index_1646_seed_13688_dp_31_rank_62_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.6961660994859171,
+        "videoalign_local_vq": -1.0861919380672718,
+        "videoalign_local_ta": 1.1576967477409337,
+        "videoalign_local_overall": -0.6246612898122552,
+        "avg": 0.26651772896433923
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000180/group_2/index_tensor([164, 164])_group_2_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000180/group_2/index_tensor([164, 164])_group_2_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..bc4ab8e45599c5466dc769c6bdceb5bb7417793d
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000180/group_2/index_tensor([164, 164])_group_2_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, ultra-wide-angle shot, filmed from the perspective of the rear passenger seat, captures a panoramic view of the car's interior, focusing on the dashboard and expansive front windshield, shrouded in harsh, direct sunlight. At the center of the frame, the black plastic rearview mirror becomes the focal point of intense action, jiggling violently and erratically on its ball-joint mount. This movement isn't a gentle jolt, but a frantic, high-frequency vibration that sends the entire assembly trembling. The scene captured by the reflective glass surface is a complete, indecipherable motion blur—a chaotic swirl of streaked colors and vibrating light from the rear window, rendered completely unrecognizable by the jarring movement. The static camera perspective contrasts sharply with the mirror's wild dance, creating an atmosphere of disorientation, tension, and instability, as if the vehicle is hurtling out of control over the rugged terrain.",
+        "seed": 15873,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_2/index_164_seed_15873_dp_4_rank_8_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -2.9061507022330373,
+        "videoalign_local_ta": -0.9026437044703635,
+        "videoalign_local_mq": -0.7834917592860764,
+        "videoalign_local_vq": -1.2200152384765974,
+        "avg": -1.9043972033517003
+    },
+    {
+        "prompt": "static, ultra-wide-angle shot, filmed from the perspective of the rear passenger seat, captures a panoramic view of the car's interior, focusing on the dashboard and expansive front windshield, shrouded in harsh, direct sunlight. At the center of the frame, the black plastic rearview mirror becomes the focal point of intense action, jiggling violently and erratically on its ball-joint mount. This movement isn't a gentle jolt, but a frantic, high-frequency vibration that sends the entire assembly trembling. The scene captured by the reflective glass surface is a complete, indecipherable motion blur—a chaotic swirl of streaked colors and vibrating light from the rear window, rendered completely unrecognizable by the jarring movement. The static camera perspective contrasts sharply with the mirror's wild dance, creating an atmosphere of disorientation, tension, and instability, as if the vehicle is hurtling out of control over the rugged terrain.",
+        "seed": 15874,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_2/index_164_seed_15874_dp_4_rank_8_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -2.957884640237105,
+        "videoalign_local_ta": -1.0355939751602246,
+        "videoalign_local_mq": -0.8500024465326552,
+        "videoalign_local_vq": -1.072288218544225,
+        "avg": -1.9967393076986646
+    },
+    {
+        "prompt": "static, ultra-wide-angle shot, filmed from the perspective of the rear passenger seat, captures a panoramic view of the car's interior, focusing on the dashboard and expansive front windshield, shrouded in harsh, direct sunlight. At the center of the frame, the black plastic rearview mirror becomes the focal point of intense action, jiggling violently and erratically on its ball-joint mount. This movement isn't a gentle jolt, but a frantic, high-frequency vibration that sends the entire assembly trembling. The scene captured by the reflective glass surface is a complete, indecipherable motion blur—a chaotic swirl of streaked colors and vibrating light from the rear window, rendered completely unrecognizable by the jarring movement. The static camera perspective contrasts sharply with the mirror's wild dance, creating an atmosphere of disorientation, tension, and instability, as if the vehicle is hurtling out of control over the rugged terrain.",
+        "seed": 15875,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_2/index_164_seed_15875_dp_5_rank_10_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.19554612265585408,
+        "videoalign_local_ta": -1.072524605907408,
+        "videoalign_local_vq": -1.1105234472326038,
+        "videoalign_local_overall": -2.378594175795866,
+        "avg": -1.725559390851637
+    },
+    {
+        "prompt": "static, ultra-wide-angle shot, filmed from the perspective of the rear passenger seat, captures a panoramic view of the car's interior, focusing on the dashboard and expansive front windshield, shrouded in harsh, direct sunlight. At the center of the frame, the black plastic rearview mirror becomes the focal point of intense action, jiggling violently and erratically on its ball-joint mount. This movement isn't a gentle jolt, but a frantic, high-frequency vibration that sends the entire assembly trembling. The scene captured by the reflective glass surface is a complete, indecipherable motion blur—a chaotic swirl of streaked colors and vibrating light from the rear window, rendered completely unrecognizable by the jarring movement. The static camera perspective contrasts sharply with the mirror's wild dance, creating an atmosphere of disorientation, tension, and instability, as if the vehicle is hurtling out of control over the rugged terrain.",
+        "seed": 15876,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_2/index_164_seed_15876_dp_5_rank_10_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.5179793280718269,
+        "videoalign_local_ta": -0.8419997213486724,
+        "videoalign_local_vq": -1.141806816159459,
+        "videoalign_local_overall": -2.5017858655799583,
+        "avg": -1.6718927934643153
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000180/group_3/index_tensor([9897, 9897])_group_3_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000180/group_3/index_tensor([9897, 9897])_group_3_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..a4649dd01cb7d86ed9b4e43cd0f063cc5422d9ed
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000180/group_3/index_tensor([9897, 9897])_group_3_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "In a stunning time-lapse shot rendered in the beautiful Pixar cartoon style, the camera begins at a slightly low angle in a slow 360-degree orbit, circling a young man standing alone atop a windswept, grassy hilltop. He has dark, slightly tousled hair, a strand of which flutters and settles in the steady breeze. His features are soft and expressive, and his large, contemplative eyes gaze into the distance with a longing expression. He wears a simple dark gray hoodie made of soft, felt-like material that ripples gently in the wind, his posture still and contemplative. As the camera rotates around him, the vast, star-studded ribbon of the Milky Way swirls majestically across the deep blue night sky in a breathtakingly accelerated motion. The Milky Way's core, a brilliant swirl of magenta, violet, and cosmic dust, shimmers with a soft, ethereal glow, casting a cool, magical light that illuminates one side of his face and creates a subtle rim light around his silhouette. The rolling hilltops are covered with deep green grass that sways in a synchronized, flowing dance. Amidst this cosmic spectacle, a delicate pink cherry blossom petal, carried by the breeze, gracefully flutters and tumbles across the frame, creating fleeting bursts of color in an atmosphere of grandeur, tranquility, and profound wonder.",
+        "seed": 3632,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_3/index_9897_seed_3632_dp_6_rank_12_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -1.3625283635878271,
+        "videoalign_local_ta": 0.07543489510767874,
+        "videoalign_local_mq": -0.8872572700202738,
+        "videoalign_local_overall": -2.174350738500422,
+        "avg": -1.0494579216963718
+    },
+    {
+        "prompt": "In a stunning time-lapse shot rendered in the beautiful Pixar cartoon style, the camera begins at a slightly low angle in a slow 360-degree orbit, circling a young man standing alone atop a windswept, grassy hilltop. He has dark, slightly tousled hair, a strand of which flutters and settles in the steady breeze. His features are soft and expressive, and his large, contemplative eyes gaze into the distance with a longing expression. He wears a simple dark gray hoodie made of soft, felt-like material that ripples gently in the wind, his posture still and contemplative. As the camera rotates around him, the vast, star-studded ribbon of the Milky Way swirls majestically across the deep blue night sky in a breathtakingly accelerated motion. The Milky Way's core, a brilliant swirl of magenta, violet, and cosmic dust, shimmers with a soft, ethereal glow, casting a cool, magical light that illuminates one side of his face and creates a subtle rim light around his silhouette. The rolling hilltops are covered with deep green grass that sways in a synchronized, flowing dance. Amidst this cosmic spectacle, a delicate pink cherry blossom petal, carried by the breeze, gracefully flutters and tumbles across the frame, creating fleeting bursts of color in an atmosphere of grandeur, tranquility, and profound wonder.",
+        "seed": 3633,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_3/index_9897_seed_3633_dp_6_rank_12_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -1.2738921516284036,
+        "videoalign_local_ta": 0.7471836312248714,
+        "videoalign_local_mq": -0.6735392078777787,
+        "videoalign_local_overall": -1.2002477282813109,
+        "avg": -0.22653204852821973
+    },
+    {
+        "prompt": "In a stunning time-lapse shot rendered in the beautiful Pixar cartoon style, the camera begins at a slightly low angle in a slow 360-degree orbit, circling a young man standing alone atop a windswept, grassy hilltop. He has dark, slightly tousled hair, a strand of which flutters and settles in the steady breeze. His features are soft and expressive, and his large, contemplative eyes gaze into the distance with a longing expression. He wears a simple dark gray hoodie made of soft, felt-like material that ripples gently in the wind, his posture still and contemplative. As the camera rotates around him, the vast, star-studded ribbon of the Milky Way swirls majestically across the deep blue night sky in a breathtakingly accelerated motion. The Milky Way's core, a brilliant swirl of magenta, violet, and cosmic dust, shimmers with a soft, ethereal glow, casting a cool, magical light that illuminates one side of his face and creates a subtle rim light around his silhouette. The rolling hilltops are covered with deep green grass that sways in a synchronized, flowing dance. Amidst this cosmic spectacle, a delicate pink cherry blossom petal, carried by the breeze, gracefully flutters and tumbles across the frame, creating fleeting bursts of color in an atmosphere of grandeur, tranquility, and profound wonder.",
+        "seed": 3634,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_3/index_9897_seed_3634_dp_7_rank_14_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.45292701469842883,
+        "videoalign_local_ta": 0.20605270490824398,
+        "videoalign_local_overall": -1.5659535498684907,
+        "videoalign_local_vq": -1.3190792400783058,
+        "avg": -0.6799504224801234
+    },
+    {
+        "prompt": "In a stunning time-lapse shot rendered in the beautiful Pixar cartoon style, the camera begins at a slightly low angle in a slow 360-degree orbit, circling a young man standing alone atop a windswept, grassy hilltop. He has dark, slightly tousled hair, a strand of which flutters and settles in the steady breeze. His features are soft and expressive, and his large, contemplative eyes gaze into the distance with a longing expression. He wears a simple dark gray hoodie made of soft, felt-like material that ripples gently in the wind, his posture still and contemplative. As the camera rotates around him, the vast, star-studded ribbon of the Milky Way swirls majestically across the deep blue night sky in a breathtakingly accelerated motion. The Milky Way's core, a brilliant swirl of magenta, violet, and cosmic dust, shimmers with a soft, ethereal glow, casting a cool, magical light that illuminates one side of his face and creates a subtle rim light around his silhouette. The rolling hilltops are covered with deep green grass that sways in a synchronized, flowing dance. Amidst this cosmic spectacle, a delicate pink cherry blossom petal, carried by the breeze, gracefully flutters and tumbles across the frame, creating fleeting bursts of color in an atmosphere of grandeur, tranquility, and profound wonder.",
+        "seed": 3635,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_3/index_9897_seed_3635_dp_7_rank_14_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.7378844308884224,
+        "videoalign_local_ta": 0.5357071772620515,
+        "videoalign_local_overall": -1.4760694052547745,
+        "videoalign_local_vq": -1.2738921516284036,
+        "avg": -0.4701811139963615
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000180/group_4/index_tensor([9859, 9859])_group_4_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000180/group_4/index_tensor([9859, 9859])_group_4_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..3dc42bae608ba5f28ec0424d03cb6aac1aee1074
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000180/group_4/index_tensor([9859, 9859])_group_4_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "tense, first-person perspective shot rapidly follows a fleeing Brazilian tree snail. Under the cool, diffuse light characteristic of an overcast day, the snail struggles to advance across a broad, distinctly veined, dark green tropical leaf. Its spiral shell, adorned with striking stripes ranging from dark brown to russet, has a smooth, moist sheen, contrasting sharply with its fully extended, supple, translucent flesh-colored body. The leaf's surface is coated in a layer of shimmering water droplets, reflecting the cool daylight, some of which slowly trickle down its veins. As the camera approaches, the snail's body can be seen contracting and expanding in waves, leaving a trail of mucus in its wake that shimmers in the cold light. The background is a blurry, dark green and brown patchwork of other moist vegetation. The entire scene is imbued with a sense of microscopic dynamics and a sense of immersive pressure, as if the viewer is personally chasing this tiny creature desperately struggling for survival in the humid jungle floor.",
+        "seed": 31998,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_4/index_9859_seed_31998_dp_8_rank_16_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_mq": -0.7590971417710521,
+        "videoalign_local_ta": -0.1671410373790853,
+        "videoalign_local_overall": -1.852537342702371,
+        "videoalign_local_vq": -0.9262991635522335,
+        "avg": -1.0098391900407282
+    },
+    {
+        "prompt": "tense, first-person perspective shot rapidly follows a fleeing Brazilian tree snail. Under the cool, diffuse light characteristic of an overcast day, the snail struggles to advance across a broad, distinctly veined, dark green tropical leaf. Its spiral shell, adorned with striking stripes ranging from dark brown to russet, has a smooth, moist sheen, contrasting sharply with its fully extended, supple, translucent flesh-colored body. The leaf's surface is coated in a layer of shimmering water droplets, reflecting the cool daylight, some of which slowly trickle down its veins. As the camera approaches, the snail's body can be seen contracting and expanding in waves, leaving a trail of mucus in its wake that shimmers in the cold light. The background is a blurry, dark green and brown patchwork of other moist vegetation. The entire scene is imbued with a sense of microscopic dynamics and a sense of immersive pressure, as if the viewer is personally chasing this tiny creature desperately struggling for survival in the humid jungle floor.",
+        "seed": 31999,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_4/index_9859_seed_31999_dp_8_rank_16_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_mq": -0.6296996053870104,
+        "videoalign_local_ta": -0.030303331873731226,
+        "videoalign_local_overall": -1.4055537470133666,
+        "videoalign_local_vq": -0.7455508097526251,
+        "avg": -0.717928539443549
+    },
+    {
+        "prompt": "tense, first-person perspective shot rapidly follows a fleeing Brazilian tree snail. Under the cool, diffuse light characteristic of an overcast day, the snail struggles to advance across a broad, distinctly veined, dark green tropical leaf. Its spiral shell, adorned with striking stripes ranging from dark brown to russet, has a smooth, moist sheen, contrasting sharply with its fully extended, supple, translucent flesh-colored body. The leaf's surface is coated in a layer of shimmering water droplets, reflecting the cool daylight, some of which slowly trickle down its veins. As the camera approaches, the snail's body can be seen contracting and expanding in waves, leaving a trail of mucus in its wake that shimmers in the cold light. The background is a blurry, dark green and brown patchwork of other moist vegetation. The entire scene is imbued with a sense of microscopic dynamics and a sense of immersive pressure, as if the viewer is personally chasing this tiny creature desperately struggling for survival in the humid jungle floor.",
+        "seed": 32000,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_4/index_9859_seed_32000_dp_9_rank_18_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.006045905437694649,
+        "videoalign_local_overall": -0.7745768089417948,
+        "videoalign_local_ta": -0.21068030731260706,
+        "videoalign_local_vq": -0.5578505961914931,
+        "avg": -0.49262855812720097
+    },
+    {
+        "prompt": "tense, first-person perspective shot rapidly follows a fleeing Brazilian tree snail. Under the cool, diffuse light characteristic of an overcast day, the snail struggles to advance across a broad, distinctly veined, dark green tropical leaf. Its spiral shell, adorned with striking stripes ranging from dark brown to russet, has a smooth, moist sheen, contrasting sharply with its fully extended, supple, translucent flesh-colored body. The leaf's surface is coated in a layer of shimmering water droplets, reflecting the cool daylight, some of which slowly trickle down its veins. As the camera approaches, the snail's body can be seen contracting and expanding in waves, leaving a trail of mucus in its wake that shimmers in the cold light. The background is a blurry, dark green and brown patchwork of other moist vegetation. The entire scene is imbued with a sense of microscopic dynamics and a sense of immersive pressure, as if the viewer is personally chasing this tiny creature desperately struggling for survival in the humid jungle floor.",
+        "seed": 32001,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_4/index_9859_seed_32001_dp_9_rank_18_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.011702628339729258,
+        "videoalign_local_overall": -0.7176739890999394,
+        "videoalign_local_ta": 0.025675729469368167,
+        "videoalign_local_vq": -0.7316470902295783,
+        "avg": -0.34599912981528563
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000180/group_5/index_tensor([4685, 4685])_group_5_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000180/group_5/index_tensor([4685, 4685])_group_5_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..b7b8ca9787b0cfb418905c39f6ddde835e29ff8e
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000180/group_5/index_tensor([4685, 4685])_group_5_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static macro close-up depicts a perfectly hemispherical mass of thick, dark syrup falling onto the pristine, high-gloss surface of a white ceramic plate tilted at a gentle angle. Soft, indirect daylight from a sidelight bathes the scene, creating a lustrous, mirror-like sheen on the syrup's viscous surface and casting subtle, soft-edged shadows beneath. The syrup itself is a deep, rich mahogany color, so dark it's almost opaque, but its curved edges catch the light, revealing a translucent amber hue. Initially still, it momentarily maintains its perfect shape before succumbing to gravity; a thick tendril begins to ooze relentlessly downward, extending deliberately across the smooth ceramic. As the bulk of the syrup slowly liquefies and spreads, its leading edge advances in a syrupy, unhurried wave, the entire movement creating an atmosphere of mesmerization and concentration. The flow gradually slows, the black liquid pooling slightly at the bottom of its path before fully shimmering, capturing a tranquil and satisfying moment of movement.",
+        "seed": 6104,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_5/index_4685_seed_6104_dp_10_rank_20_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -0.010268024783340173,
+        "videoalign_local_mq": 0.28810368546810505,
+        "videoalign_local_ta": -0.011643644759364762,
+        "videoalign_local_vq": -0.28672806549208046,
+        "avg": -0.010955834771352467
+    },
+    {
+        "prompt": "static macro close-up depicts a perfectly hemispherical mass of thick, dark syrup falling onto the pristine, high-gloss surface of a white ceramic plate tilted at a gentle angle. Soft, indirect daylight from a sidelight bathes the scene, creating a lustrous, mirror-like sheen on the syrup's viscous surface and casting subtle, soft-edged shadows beneath. The syrup itself is a deep, rich mahogany color, so dark it's almost opaque, but its curved edges catch the light, revealing a translucent amber hue. Initially still, it momentarily maintains its perfect shape before succumbing to gravity; a thick tendril begins to ooze relentlessly downward, extending deliberately across the smooth ceramic. As the bulk of the syrup slowly liquefies and spreads, its leading edge advances in a syrupy, unhurried wave, the entire movement creating an atmosphere of mesmerization and concentration. The flow gradually slows, the black liquid pooling slightly at the bottom of its path before fully shimmering, capturing a tranquil and satisfying moment of movement.",
+        "seed": 6105,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_5/index_4685_seed_6105_dp_10_rank_20_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -0.4415945095709136,
+        "videoalign_local_mq": 0.056178046484686064,
+        "videoalign_local_ta": -0.26665936865570644,
+        "videoalign_local_vq": -0.23111318739989323,
+        "avg": -0.35412693911331
+    },
+    {
+        "prompt": "static macro close-up depicts a perfectly hemispherical mass of thick, dark syrup falling onto the pristine, high-gloss surface of a white ceramic plate tilted at a gentle angle. Soft, indirect daylight from a sidelight bathes the scene, creating a lustrous, mirror-like sheen on the syrup's viscous surface and casting subtle, soft-edged shadows beneath. The syrup itself is a deep, rich mahogany color, so dark it's almost opaque, but its curved edges catch the light, revealing a translucent amber hue. Initially still, it momentarily maintains its perfect shape before succumbing to gravity; a thick tendril begins to ooze relentlessly downward, extending deliberately across the smooth ceramic. As the bulk of the syrup slowly liquefies and spreads, its leading edge advances in a syrupy, unhurried wave, the entire movement creating an atmosphere of mesmerization and concentration. The flow gradually slows, the black liquid pooling slightly at the bottom of its path before fully shimmering, capturing a tranquil and satisfying moment of movement.",
+        "seed": 6106,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_5/index_4685_seed_6106_dp_11_rank_22_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": 0.15799905872130904,
+        "videoalign_local_overall": 0.033788025758861084,
+        "videoalign_local_ta": 0.04433541658373463,
+        "videoalign_local_vq": -0.1685464495461826,
+        "avg": 0.03906172117129786
+    },
+    {
+        "prompt": "static macro close-up depicts a perfectly hemispherical mass of thick, dark syrup falling onto the pristine, high-gloss surface of a white ceramic plate tilted at a gentle angle. Soft, indirect daylight from a sidelight bathes the scene, creating a lustrous, mirror-like sheen on the syrup's viscous surface and casting subtle, soft-edged shadows beneath. The syrup itself is a deep, rich mahogany color, so dark it's almost opaque, but its curved edges catch the light, revealing a translucent amber hue. Initially still, it momentarily maintains its perfect shape before succumbing to gravity; a thick tendril begins to ooze relentlessly downward, extending deliberately across the smooth ceramic. As the bulk of the syrup slowly liquefies and spreads, its leading edge advances in a syrupy, unhurried wave, the entire movement creating an atmosphere of mesmerization and concentration. The flow gradually slows, the black liquid pooling slightly at the bottom of its path before fully shimmering, capturing a tranquil and satisfying moment of movement.",
+        "seed": 6107,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_5/index_4685_seed_6107_dp_11_rank_22_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.10786691767431764,
+        "videoalign_local_overall": -0.45563361031316124,
+        "videoalign_local_ta": -0.00542374905457594,
+        "videoalign_local_vq": -0.3423429435842677,
+        "avg": -0.23052867968386861
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000180/group_6/index_tensor([5191, 5191])_group_6_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000180/group_6/index_tensor([5191, 5191])_group_6_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..e2ac3c28e6428d4250f0dec6bcb2cde9e18b78f1
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000180/group_6/index_tensor([5191, 5191])_group_6_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "An extreme close-up, captured in slow motion using ultra-high-speed photography, the camera remains stationary, focused on a vibrant red apple resting on a dark, matte surface. The apple boasts a lustrous, saturated crimson skin speckled with subtle yellow flecks, and a sturdy brown stalk stands tall. A harsh spotlight from the upper right casts a sharp highlight on the apple's smooth, curved surface, while creating deep shadows on the other side, creating a dramatic contrast. In an instant, without warning, the apple's taut skin violently breaks from the center in a catastrophic explosion, ripping the crisp, pale yellow flesh into countless fragments while sending a cascade of crystalline juices radiating outward. In slow motion, the splashing juice seems to be solidified in the air, forming a spectacular liquid crown. Each water droplet is like a tiny prism, refracting brilliant light. Some appear as perfect spheres, while others are stretched into dynamic lines. The whole picture is full of sudden violent aesthetics, freezing the moment of destruction into a surrealist painting full of tension and details. The atmosphere is tense and fascinating.",
+        "seed": 17476,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_6/index_5191_seed_17476_dp_12_rank_24_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_ta": 0.1749532263842999,
+        "videoalign_local_overall": -1.2492954741262143,
+        "videoalign_local_vq": -0.5578505961914931,
+        "videoalign_local_mq": -0.8663981043190211,
+        "avg": -0.5371711238709572
+    },
+    {
+        "prompt": "An extreme close-up, captured in slow motion using ultra-high-speed photography, the camera remains stationary, focused on a vibrant red apple resting on a dark, matte surface. The apple boasts a lustrous, saturated crimson skin speckled with subtle yellow flecks, and a sturdy brown stalk stands tall. A harsh spotlight from the upper right casts a sharp highlight on the apple's smooth, curved surface, while creating deep shadows on the other side, creating a dramatic contrast. In an instant, without warning, the apple's taut skin violently breaks from the center in a catastrophic explosion, ripping the crisp, pale yellow flesh into countless fragments while sending a cascade of crystalline juices radiating outward. In slow motion, the splashing juice seems to be solidified in the air, forming a spectacular liquid crown. Each water droplet is like a tiny prism, refracting brilliant light. Some appear as perfect spheres, while others are stretched into dynamic lines. The whole picture is full of sudden violent aesthetics, freezing the moment of destruction into a surrealist painting full of tension and details. The atmosphere is tense and fascinating.",
+        "seed": 17477,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_6/index_5191_seed_17477_dp_12_rank_24_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_ta": 0.28069145336570983,
+        "videoalign_local_overall": -1.9228830439904772,
+        "videoalign_local_vq": -0.933251023313757,
+        "videoalign_local_mq": -1.27032347404243,
+        "avg": -0.8210957953123836
+    },
+    {
+        "prompt": "An extreme close-up, captured in slow motion using ultra-high-speed photography, the camera remains stationary, focused on a vibrant red apple resting on a dark, matte surface. The apple boasts a lustrous, saturated crimson skin speckled with subtle yellow flecks, and a sturdy brown stalk stands tall. A harsh spotlight from the upper right casts a sharp highlight on the apple's smooth, curved surface, while creating deep shadows on the other side, creating a dramatic contrast. In an instant, without warning, the apple's taut skin violently breaks from the center in a catastrophic explosion, ripping the crisp, pale yellow flesh into countless fragments while sending a cascade of crystalline juices radiating outward. In slow motion, the splashing juice seems to be solidified in the air, forming a spectacular liquid crown. Each water droplet is like a tiny prism, refracting brilliant light. Some appear as perfect spheres, while others are stretched into dynamic lines. The whole picture is full of sudden violent aesthetics, freezing the moment of destruction into a surrealist painting full of tension and details. The atmosphere is tense and fascinating.",
+        "seed": 17478,
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+        "prompt": "An extreme close-up, captured in slow motion using ultra-high-speed photography, the camera remains stationary, focused on a vibrant red apple resting on a dark, matte surface. The apple boasts a lustrous, saturated crimson skin speckled with subtle yellow flecks, and a sturdy brown stalk stands tall. A harsh spotlight from the upper right casts a sharp highlight on the apple's smooth, curved surface, while creating deep shadows on the other side, creating a dramatic contrast. In an instant, without warning, the apple's taut skin violently breaks from the center in a catastrophic explosion, ripping the crisp, pale yellow flesh into countless fragments while sending a cascade of crystalline juices radiating outward. In slow motion, the splashing juice seems to be solidified in the air, forming a spectacular liquid crown. Each water droplet is like a tiny prism, refracting brilliant light. Some appear as perfect spheres, while others are stretched into dynamic lines. The whole picture is full of sudden violent aesthetics, freezing the moment of destruction into a surrealist painting full of tension and details. The atmosphere is tense and fascinating.",
+        "seed": 17479,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_6/index_5191_seed_17479_dp_13_rank_26_sample_3_slot_1.mp4",
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diff --git a/outputs/yw004-flow-baseline/rl_samples/0000180/group_7/index_tensor([2260, 2260])_group_7_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000180/group_7/index_tensor([2260, 2260])_group_7_rewards.json
new file mode 100644
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@@ -0,0 +1,62 @@
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+        "seed": 17990,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_7/index_2260_seed_17990_dp_14_rank_28_sample_0_slot_0.mp4",
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+        "prompt": "From the perspective of a passenger looking out the side window of a moving car, a wide-angle shot sweeps steadily across a vast landscape beneath a pale, expansive sky. A seemingly infinite row of massive, steel-lattice transmission towers stretches across the landscape, their complex geometry fading into the hazy distance. Late afternoon sunlight, low and golden, gleams on the metal surfaces, casting long, sharp shadows across the desolate plain, dotted with cracked ochre earth and sparse, sun-bleached shrubbery. As the car continues its lateral motion, blurring the immediate foreground, the camera begins a slow, deliberate zoom, steadily advancing toward a distant tower. The target tower's frame gradually grows larger, its intricate web of steel beams and ceramic insulators resolving from outline into sharp, impressive detail. The zoom continues, dominating the tower until its immense scale fills the screen, creating a powerful, almost overwhelming atmosphere of industrial grandeur and a silent, lonely force.",
+        "seed": 17991,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_7/index_2260_seed_17991_dp_14_rank_28_sample_1_slot_1.mp4",
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+        "videoalign_local_mq": -0.7484907863297372,
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+    {
+        "prompt": "From the perspective of a passenger looking out the side window of a moving car, a wide-angle shot sweeps steadily across a vast landscape beneath a pale, expansive sky. A seemingly infinite row of massive, steel-lattice transmission towers stretches across the landscape, their complex geometry fading into the hazy distance. Late afternoon sunlight, low and golden, gleams on the metal surfaces, casting long, sharp shadows across the desolate plain, dotted with cracked ochre earth and sparse, sun-bleached shrubbery. As the car continues its lateral motion, blurring the immediate foreground, the camera begins a slow, deliberate zoom, steadily advancing toward a distant tower. The target tower's frame gradually grows larger, its intricate web of steel beams and ceramic insulators resolving from outline into sharp, impressive detail. The zoom continues, dominating the tower until its immense scale fills the screen, creating a powerful, almost overwhelming atmosphere of industrial grandeur and a silent, lonely force.",
+        "seed": 17992,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_7/index_2260_seed_17992_dp_15_rank_30_sample_2_slot_0.mp4",
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+        "prompt": "From the perspective of a passenger looking out the side window of a moving car, a wide-angle shot sweeps steadily across a vast landscape beneath a pale, expansive sky. A seemingly infinite row of massive, steel-lattice transmission towers stretches across the landscape, their complex geometry fading into the hazy distance. Late afternoon sunlight, low and golden, gleams on the metal surfaces, casting long, sharp shadows across the desolate plain, dotted with cracked ochre earth and sparse, sun-bleached shrubbery. As the car continues its lateral motion, blurring the immediate foreground, the camera begins a slow, deliberate zoom, steadily advancing toward a distant tower. The target tower's frame gradually grows larger, its intricate web of steel beams and ceramic insulators resolving from outline into sharp, impressive detail. The zoom continues, dominating the tower until its immense scale fills the screen, creating a powerful, almost overwhelming atmosphere of industrial grandeur and a silent, lonely force.",
+        "seed": 17993,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_7/index_2260_seed_17993_dp_15_rank_30_sample_3_slot_1.mp4",
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diff --git a/outputs/yw004-flow-baseline/rl_samples/0000180/group_8/index_tensor([2078, 2078])_group_8_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000180/group_8/index_tensor([2078, 2078])_group_8_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..185d46c4f22c274374dc29a3f4be3ed197d4cf86
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000180/group_8/index_tensor([2078, 2078])_group_8_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "sideways tracking medium shot captures an old-fashioned horse-drawn carriage slowly advancing along a bumpy dirt road. Constructed of dark, weathered wood, its massive spoked wooden wheels jolted and vibrated with each jolt over the gullies and gravel on the road, causing the entire carriage to sway slightly. A soft-focus lens softens and blurs the surrounding rolling green hills and distant tree outlines, keeping the visual focus firmly on the moving carriage. Bathed in the golden light of late afternoon, the warm glow imbues the scene with a nostalgic hue, accentuating the fine dust kicked up by the wheels and creating a tranquil, serene, and poetic atmosphere of vintage retro.",
+        "seed": 6597,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_8/index_2078_seed_6597_dp_16_rank_32_sample_0_slot_0.mp4",
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+        "ranks_per_group": 2,
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+        "videoalign_local_overall": -1.8000733902256068,
+        "videoalign_local_ta": 0.380209784642331,
+        "videoalign_local_mq": -0.9811235156759106,
+        "videoalign_local_vq": -1.199159659192027,
+        "avg": -0.7099318027916378
+    },
+    {
+        "prompt": "sideways tracking medium shot captures an old-fashioned horse-drawn carriage slowly advancing along a bumpy dirt road. Constructed of dark, weathered wood, its massive spoked wooden wheels jolted and vibrated with each jolt over the gullies and gravel on the road, causing the entire carriage to sway slightly. A soft-focus lens softens and blurs the surrounding rolling green hills and distant tree outlines, keeping the visual focus firmly on the moving carriage. Bathed in the golden light of late afternoon, the warm glow imbues the scene with a nostalgic hue, accentuating the fine dust kicked up by the wheels and creating a tranquil, serene, and poetic atmosphere of vintage retro.",
+        "seed": 6598,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_8/index_2078_seed_6598_dp_16_rank_32_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
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+        "videoalign_local_vq": -1.1348549563979355,
+        "avg": -0.6693882948525552
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+    {
+        "prompt": "sideways tracking medium shot captures an old-fashioned horse-drawn carriage slowly advancing along a bumpy dirt road. Constructed of dark, weathered wood, its massive spoked wooden wheels jolted and vibrated with each jolt over the gullies and gravel on the road, causing the entire carriage to sway slightly. A soft-focus lens softens and blurs the surrounding rolling green hills and distant tree outlines, keeping the visual focus firmly on the moving carriage. Bathed in the golden light of late afternoon, the warm glow imbues the scene with a nostalgic hue, accentuating the fine dust kicked up by the wheels and creating a tranquil, serene, and poetic atmosphere of vintage retro.",
+        "seed": 6599,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_8/index_2078_seed_6599_dp_17_rank_34_sample_2_slot_0.mp4",
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+        "videoalign_local_mq": -0.2662551589312867,
+        "avg": -0.47346648062379604
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+    {
+        "prompt": "sideways tracking medium shot captures an old-fashioned horse-drawn carriage slowly advancing along a bumpy dirt road. Constructed of dark, weathered wood, its massive spoked wooden wheels jolted and vibrated with each jolt over the gullies and gravel on the road, causing the entire carriage to sway slightly. A soft-focus lens softens and blurs the surrounding rolling green hills and distant tree outlines, keeping the visual focus firmly on the moving carriage. Bathed in the golden light of late afternoon, the warm glow imbues the scene with a nostalgic hue, accentuating the fine dust kicked up by the wheels and creating a tranquil, serene, and poetic atmosphere of vintage retro.",
+        "seed": 6600,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_8/index_2078_seed_6600_dp_17_rank_34_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 1,
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+        "videoalign_local_ta": 0.8964611281398032,
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diff --git a/outputs/yw004-flow-baseline/rl_samples/0000180/group_9/index_tensor([3578, 3578])_group_9_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000180/group_9/index_tensor([3578, 3578])_group_9_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..03782ae471c9e53fec1348f56a110544ef468ac5
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000180/group_9/index_tensor([3578, 3578])_group_9_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "low-angle, wide-angle shot, the camera gently panning as if floating on the water, captures a dense cluster of weathered fishing boats in a crowded harbor. In the soft, aimless light of a gray, overcast morning, the boats rhythmically bump against one another. Their hulls, painted in faded blues, reds, and greens, are marked with peeling paint, streaks of rust, and barnacles at the waterline. Piles of crude fishing nets lie high on the damp, dark wooden decks, a tangle of black ropes and nets, punctuated by the occasional bright pop of a yellow or orange buoy. As the gentle waves of the harbor water pass through them, the boats rock and collide with each other, a dull thud as wood meets wood, their masts tracing slow, languid arcs against the misty sky, evoking a powerful atmosphere of quiet, melancholic beauty and the enduring toil of the ocean.",
+        "seed": 30740,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_9/index_3578_seed_30740_dp_18_rank_36_sample_0_slot_0.mp4",
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+        "ranks_per_group": 2,
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+        "videoalign_local_mq": -0.7852594851929622,
+        "avg": -0.5159105141648488
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+    {
+        "prompt": "low-angle, wide-angle shot, the camera gently panning as if floating on the water, captures a dense cluster of weathered fishing boats in a crowded harbor. In the soft, aimless light of a gray, overcast morning, the boats rhythmically bump against one another. Their hulls, painted in faded blues, reds, and greens, are marked with peeling paint, streaks of rust, and barnacles at the waterline. Piles of crude fishing nets lie high on the damp, dark wooden decks, a tangle of black ropes and nets, punctuated by the occasional bright pop of a yellow or orange buoy. As the gentle waves of the harbor water pass through them, the boats rock and collide with each other, a dull thud as wood meets wood, their masts tracing slow, languid arcs against the misty sky, evoking a powerful atmosphere of quiet, melancholic beauty and the enduring toil of the ocean.",
+        "seed": 30741,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_9/index_3578_seed_30741_dp_18_rank_36_sample_1_slot_1.mp4",
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+        "videoalign_local_mq": -1.1840584497864022,
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+    {
+        "prompt": "low-angle, wide-angle shot, the camera gently panning as if floating on the water, captures a dense cluster of weathered fishing boats in a crowded harbor. In the soft, aimless light of a gray, overcast morning, the boats rhythmically bump against one another. Their hulls, painted in faded blues, reds, and greens, are marked with peeling paint, streaks of rust, and barnacles at the waterline. Piles of crude fishing nets lie high on the damp, dark wooden decks, a tangle of black ropes and nets, punctuated by the occasional bright pop of a yellow or orange buoy. As the gentle waves of the harbor water pass through them, the boats rock and collide with each other, a dull thud as wood meets wood, their masts tracing slow, languid arcs against the misty sky, evoking a powerful atmosphere of quiet, melancholic beauty and the enduring toil of the ocean.",
+        "seed": 30742,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000180/group_9/index_3578_seed_30742_dp_19_rank_38_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
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+        "videoalign_local_vq": -1.1956837293112654,
+        "avg": -0.9664039658172394
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+    {
+        "prompt": "low-angle, wide-angle shot, the camera gently panning as if floating on the water, captures a dense cluster of weathered fishing boats in a crowded harbor. In the soft, aimless light of a gray, overcast morning, the boats rhythmically bump against one another. Their hulls, painted in faded blues, reds, and greens, are marked with peeling paint, streaks of rust, and barnacles at the waterline. Piles of crude fishing nets lie high on the damp, dark wooden decks, a tangle of black ropes and nets, punctuated by the occasional bright pop of a yellow or orange buoy. As the gentle waves of the harbor water pass through them, the boats rock and collide with each other, a dull thud as wood meets wood, their masts tracing slow, languid arcs against the misty sky, evoking a powerful atmosphere of quiet, melancholic beauty and the enduring toil of the ocean.",
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diff --git a/outputs/yw004-flow-baseline/rl_samples/0000186/group_0/index_829_seed_21057_dp_0_rank_0_sample_0_slot_0.mp4 b/outputs/yw004-flow-baseline/rl_samples/0000186/group_0/index_829_seed_21057_dp_0_rank_0_sample_0_slot_0.mp4
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+        "prompt": "An extremely wide shot, tilted slightly upward to emphasize its immense scale, captures a massive supercell thunderstorm churning across the night sky, rendered with photorealistic CGI surrealism. The camera begins a slow, steady zoom, descending deep into this beautifully chaotic scene. The storm's central motif is its massive, swirling mesocyclone, a vortex of hyper-detailed volumetric clouds seething in deep, menacing grays and scarred purples, revealing extreme atmospheric instability. Lightning flashes frequently and intensely from within the cloud, temporarily illuminating the turbulent structure and painting spiderwebs of electric blue and white across its surface. Behind this menacing formation, ethereal curtains of auroral light shimmer and gently sway in the upper atmosphere; their silent, dancing ribbons of vibrant green, soft magenta, and ethereal violet create a breathtaking contrast to the storm's violent energy. As the camera inexorably advances, it glides through the thin outer bands and hurtles toward the storm's center, creating an immersive, breathtaking atmosphere that balances terror with sublime beauty.",
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+        "prompt": "An extremely wide shot, tilted slightly upward to emphasize its immense scale, captures a massive supercell thunderstorm churning across the night sky, rendered with photorealistic CGI surrealism. The camera begins a slow, steady zoom, descending deep into this beautifully chaotic scene. The storm's central motif is its massive, swirling mesocyclone, a vortex of hyper-detailed volumetric clouds seething in deep, menacing grays and scarred purples, revealing extreme atmospheric instability. Lightning flashes frequently and intensely from within the cloud, temporarily illuminating the turbulent structure and painting spiderwebs of electric blue and white across its surface. Behind this menacing formation, ethereal curtains of auroral light shimmer and gently sway in the upper atmosphere; their silent, dancing ribbons of vibrant green, soft magenta, and ethereal violet create a breathtaking contrast to the storm's violent energy. As the camera inexorably advances, it glides through the thin outer bands and hurtles toward the storm's center, creating an immersive, breathtaking atmosphere that balances terror with sublime beauty.",
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diff --git a/outputs/yw004-flow-baseline/rl_samples/0000210/group_10/index_tensor([9421, 9421])_group_10_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000210/group_10/index_tensor([9421, 9421])_group_10_rewards.json
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+[
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+        "videoalign_local_ta": -0.8824290434297998,
+        "videoalign_local_vq": -1.4077154520377293,
+        "avg": -2.1097282291546957
+    },
+    {
+        "prompt": "The scene is captured by a rapidly spinning camera, executing a dizzying 360-degree orbital motion while simultaneously pulling back to reveal the full scale of the event. Initially focused in extreme close-up, the subject is a coil of shimmering filaments of light, suspended in the center of a vast, inky void. Resembling a fusion of liquid metal and pure energy, these filaments glow from within, their surfaces shifting between electric blue, vibrant fuchsia, and shimmering, bright gold. With a sudden, graceful surge, the coils explosively unfurl; each filament whips outward from a central point, transforming from a contained spiral into an elegant, perfectly straight line of force, radiating into the surrounding void. As the camera swirls and retreats, the expanding light creates dynamic, sweeping trails and brilliant anamorphic lens flares that streak across the lens, heightening the sense of speed and power. The entire atmosphere is filled with a breathtaking cosmic intensity, the silent, dark void brimming with geometric structures of pure, brilliant energy.",
+        "seed": 27580,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_10/index_9421_seed_27580_dp_20_rank_40_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_mq": -0.8785954130765332,
+        "videoalign_local_overall": -3.1364469411786504,
+        "videoalign_local_ta": -0.9943871661159985,
+        "videoalign_local_vq": -1.2634643619861186,
+        "avg": -2.0654170536473244
+    },
+    {
+        "prompt": "The scene is captured by a rapidly spinning camera, executing a dizzying 360-degree orbital motion while simultaneously pulling back to reveal the full scale of the event. Initially focused in extreme close-up, the subject is a coil of shimmering filaments of light, suspended in the center of a vast, inky void. Resembling a fusion of liquid metal and pure energy, these filaments glow from within, their surfaces shifting between electric blue, vibrant fuchsia, and shimmering, bright gold. With a sudden, graceful surge, the coils explosively unfurl; each filament whips outward from a central point, transforming from a contained spiral into an elegant, perfectly straight line of force, radiating into the surrounding void. As the camera swirls and retreats, the expanding light creates dynamic, sweeping trails and brilliant anamorphic lens flares that streak across the lens, heightening the sense of speed and power. The entire atmosphere is filled with a breathtaking cosmic intensity, the silent, dark void brimming with geometric structures of pure, brilliant energy.",
+        "seed": 27581,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_10/index_9421_seed_27581_dp_21_rank_42_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -2.7134177840261553,
+        "videoalign_local_mq": -0.9959724132937514,
+        "videoalign_local_vq": -1.0340529898558464,
+        "videoalign_local_ta": -0.6833923808765575,
+        "avg": -1.6984050824513564
+    },
+    {
+        "prompt": "The scene is captured by a rapidly spinning camera, executing a dizzying 360-degree orbital motion while simultaneously pulling back to reveal the full scale of the event. Initially focused in extreme close-up, the subject is a coil of shimmering filaments of light, suspended in the center of a vast, inky void. Resembling a fusion of liquid metal and pure energy, these filaments glow from within, their surfaces shifting between electric blue, vibrant fuchsia, and shimmering, bright gold. With a sudden, graceful surge, the coils explosively unfurl; each filament whips outward from a central point, transforming from a contained spiral into an elegant, perfectly straight line of force, radiating into the surrounding void. As the camera swirls and retreats, the expanding light creates dynamic, sweeping trails and brilliant anamorphic lens flares that streak across the lens, heightening the sense of speed and power. The entire atmosphere is filled with a breathtaking cosmic intensity, the silent, dark void brimming with geometric structures of pure, brilliant energy.",
+        "seed": 27582,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_10/index_9421_seed_27582_dp_21_rank_42_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -3.2720769424332112,
+        "videoalign_local_mq": -1.0497112808630802,
+        "videoalign_local_vq": -1.399025627335825,
+        "videoalign_local_ta": -0.823340034234306,
+        "avg": -2.0477084883337584
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000210/group_11/index_tensor([9830, 9830])_group_11_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000210/group_11/index_tensor([9830, 9830])_group_11_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..c5491d3f7fc8802667a5eb8acd9643d5956b422e
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000210/group_11/index_tensor([9830, 9830])_group_11_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "medium shot, taken from a slightly upward angle, then slowly zooms out in a wide angle, capturing the image of an elder with white hair, resembling an immortal. His snow-white hair is partially tied into a Taoist bun with an antique wooden hairpin, the rest of the hair flowing gently in the wind. His long white beard falls to his chest. His face is gaunt, his eyes slightly closed, his expression serene and focused. He wears a loose, flowing robe of pure white silk. He stands atop a massive bluestone, smoothed by the wear of time. The peak is surrounded by a thick sea of clouds, swirling in the mist. The first rays of morning's soft golden sunlight penetrate the clouds, casting a faint golden rim on his white robe and hair. The light, softened by the lingering mist, reveals the grotesque peaks and rocks in the distance and a weathered old pine tree beside him. He is practicing Tai Chi steadily and calmly. With the smooth shift of his center of gravity, his waist drives his limbs, completing the \"White Crane Spreads Its Wings\" movement. Standing on one leg, his arms extended, one high and one low, his wide sleeves fluttering gracefully, like a crane about to take flight. The painting's predominant colors are cool, primarily blue, white, and gray, but the rising sun imbues them with a touch of warmth and vitality, creating a tranquil, otherworldly, and harmonious atmosphere reminiscent of Eastern philosophy, one that unites man and nature.",
+        "seed": 1656,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_11/index_9830_seed_1656_dp_22_rank_44_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -1.3190792400783058,
+        "videoalign_local_mq": -0.9606178951560351,
+        "videoalign_local_ta": 0.6476652999482503,
+        "videoalign_local_overall": -1.6320318352860905,
+        "avg": -0.4921832676689202
+    },
+    {
+        "prompt": "medium shot, taken from a slightly upward angle, then slowly zooms out in a wide angle, capturing the image of an elder with white hair, resembling an immortal. His snow-white hair is partially tied into a Taoist bun with an antique wooden hairpin, the rest of the hair flowing gently in the wind. His long white beard falls to his chest. His face is gaunt, his eyes slightly closed, his expression serene and focused. He wears a loose, flowing robe of pure white silk. He stands atop a massive bluestone, smoothed by the wear of time. The peak is surrounded by a thick sea of clouds, swirling in the mist. The first rays of morning's soft golden sunlight penetrate the clouds, casting a faint golden rim on his white robe and hair. The light, softened by the lingering mist, reveals the grotesque peaks and rocks in the distance and a weathered old pine tree beside him. He is practicing Tai Chi steadily and calmly. With the smooth shift of his center of gravity, his waist drives his limbs, completing the \"White Crane Spreads Its Wings\" movement. Standing on one leg, his arms extended, one high and one low, his wide sleeves fluttering gracefully, like a crane about to take flight. The painting's predominant colors are cool, primarily blue, white, and gray, but the rising sun imbues them with a touch of warmth and vitality, creating a tranquil, otherworldly, and harmonious atmosphere reminiscent of Eastern philosophy, one that unites man and nature.",
+        "seed": 1657,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_11/index_9830_seed_1657_dp_22_rank_44_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -1.3625283635878271,
+        "videoalign_local_mq": -1.0299127507059591,
+        "videoalign_local_ta": 0.7720632140440268,
+        "videoalign_local_overall": -1.6203779002497596,
+        "avg": -0.42415734310286635
+    },
+    {
+        "prompt": "medium shot, taken from a slightly upward angle, then slowly zooms out in a wide angle, capturing the image of an elder with white hair, resembling an immortal. His snow-white hair is partially tied into a Taoist bun with an antique wooden hairpin, the rest of the hair flowing gently in the wind. His long white beard falls to his chest. His face is gaunt, his eyes slightly closed, his expression serene and focused. He wears a loose, flowing robe of pure white silk. He stands atop a massive bluestone, smoothed by the wear of time. The peak is surrounded by a thick sea of clouds, swirling in the mist. The first rays of morning's soft golden sunlight penetrate the clouds, casting a faint golden rim on his white robe and hair. The light, softened by the lingering mist, reveals the grotesque peaks and rocks in the distance and a weathered old pine tree beside him. He is practicing Tai Chi steadily and calmly. With the smooth shift of his center of gravity, his waist drives his limbs, completing the \"White Crane Spreads Its Wings\" movement. Standing on one leg, his arms extended, one high and one low, his wide sleeves fluttering gracefully, like a crane about to take flight. The painting's predominant colors are cool, primarily blue, white, and gray, but the rising sun imbues them with a touch of warmth and vitality, creating a tranquil, otherworldly, and harmonious atmosphere reminiscent of Eastern philosophy, one that unites man and nature.",
+        "seed": 1658,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_11/index_9830_seed_1658_dp_23_rank_46_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_ta": 0.8093825882727597,
+        "videoalign_local_overall": -1.3029937372209401,
+        "videoalign_local_mq": -0.9323342806458621,
+        "videoalign_local_vq": -1.1800420448478377,
+        "avg": -0.24680557447409024
+    },
+    {
+        "prompt": "medium shot, taken from a slightly upward angle, then slowly zooms out in a wide angle, capturing the image of an elder with white hair, resembling an immortal. His snow-white hair is partially tied into a Taoist bun with an antique wooden hairpin, the rest of the hair flowing gently in the wind. His long white beard falls to his chest. His face is gaunt, his eyes slightly closed, his expression serene and focused. He wears a loose, flowing robe of pure white silk. He stands atop a massive bluestone, smoothed by the wear of time. The peak is surrounded by a thick sea of clouds, swirling in the mist. The first rays of morning's soft golden sunlight penetrate the clouds, casting a faint golden rim on his white robe and hair. The light, softened by the lingering mist, reveals the grotesque peaks and rocks in the distance and a weathered old pine tree beside him. He is practicing Tai Chi steadily and calmly. With the smooth shift of his center of gravity, his waist drives his limbs, completing the \"White Crane Spreads Its Wings\" movement. Standing on one leg, his arms extended, one high and one low, his wide sleeves fluttering gracefully, like a crane about to take flight. The painting's predominant colors are cool, primarily blue, white, and gray, but the rising sun imbues them with a touch of warmth and vitality, creating a tranquil, otherworldly, and harmonious atmosphere reminiscent of Eastern philosophy, one that unites man and nature.",
+        "seed": 1659,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_11/index_9830_seed_1659_dp_23_rank_46_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_ta": 0.5108275944428963,
+        "videoalign_local_overall": -1.6903599223925743,
+        "videoalign_local_mq": -0.9220814703859244,
+        "videoalign_local_vq": -1.2791060464495463,
+        "avg": -0.589766163974839
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000210/group_12/index_tensor([3280, 3280])_group_12_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000210/group_12/index_tensor([3280, 3280])_group_12_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..831122186715d06f93dc1ce3a6d74e0058a8debc
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000210/group_12/index_tensor([3280, 3280])_group_12_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "single, fixed, extreme wide-angle shot, taken from across the valley, captures a towering, pyramid-like snow-capped mountain. In the cold morning sunlight, the peak's sharp, jagged outlines cast long, deep blue shadows, while the eons-old ice and snow covering its surface reflect a dazzling white light. Against the backdrop of a pristine blue sky, the scene embodies a solemn, eternal tranquility. Suddenly, without warning, the summit trembles violently. A massive crack instantly tears through the summit, and then the entire mountain collapses structurally. Tons of dark gray rock, some as large as houses, blend with thick layers of ice and pure white snow, forming a destructive torrent that roars down into the valley below with the force of thunder. The collapse instantly stirred up dust and snow mist that covered the sky. This gray-white cloud quickly expanded and rolled, swallowing the mountain like a giant beast, turning the originally clear blue sky into chaos. The whole picture quickly changed from extreme tranquility to an awe-inspiring, dynamic chaos full of primitive power.",
+        "seed": 6311,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_12/index_3280_seed_6311_dp_24_rank_48_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -1.5085174185798185,
+        "videoalign_local_ta": -1.3255966123960032,
+        "videoalign_local_overall": -3.3040112143803544,
+        "videoalign_local_mq": -0.4698971834045327,
+        "avg": -2.314803913388179
+    },
+    {
+        "prompt": "single, fixed, extreme wide-angle shot, taken from across the valley, captures a towering, pyramid-like snow-capped mountain. In the cold morning sunlight, the peak's sharp, jagged outlines cast long, deep blue shadows, while the eons-old ice and snow covering its surface reflect a dazzling white light. Against the backdrop of a pristine blue sky, the scene embodies a solemn, eternal tranquility. Suddenly, without warning, the summit trembles violently. A massive crack instantly tears through the summit, and then the entire mountain collapses structurally. Tons of dark gray rock, some as large as houses, blend with thick layers of ice and pure white snow, forming a destructive torrent that roars down into the valley below with the force of thunder. The collapse instantly stirred up dust and snow mist that covered the sky. This gray-white cloud quickly expanded and rolled, swallowing the mountain like a giant beast, turning the originally clear blue sky into chaos. The whole picture quickly changed from extreme tranquility to an awe-inspiring, dynamic chaos full of primitive power.",
+        "seed": 6312,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_12/index_3280_seed_6312_dp_24_rank_48_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -1.1730901850863145,
+        "videoalign_local_ta": -0.9827248616695196,
+        "videoalign_local_overall": -3.006745549389604,
+        "videoalign_local_mq": -0.8509305026337702,
+        "avg": -1.994735205529562
+    },
+    {
+        "prompt": "single, fixed, extreme wide-angle shot, taken from across the valley, captures a towering, pyramid-like snow-capped mountain. In the cold morning sunlight, the peak's sharp, jagged outlines cast long, deep blue shadows, while the eons-old ice and snow covering its surface reflect a dazzling white light. Against the backdrop of a pristine blue sky, the scene embodies a solemn, eternal tranquility. Suddenly, without warning, the summit trembles violently. A massive crack instantly tears through the summit, and then the entire mountain collapses structurally. Tons of dark gray rock, some as large as houses, blend with thick layers of ice and pure white snow, forming a destructive torrent that roars down into the valley below with the force of thunder. The collapse instantly stirred up dust and snow mist that covered the sky. This gray-white cloud quickly expanded and rolled, swallowing the mountain like a giant beast, turning the originally clear blue sky into chaos. The whole picture quickly changed from extreme tranquility to an awe-inspiring, dynamic chaos full of primitive power.",
+        "seed": 6313,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_12/index_3280_seed_6313_dp_25_rank_50_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_vq": -1.3329829596013527,
+        "videoalign_local_mq": -0.8388878698931106,
+        "videoalign_local_overall": -2.7308652962752444,
+        "videoalign_local_ta": -0.558994466780781,
+        "avg": -1.6449298815280127
+    },
+    {
+        "prompt": "single, fixed, extreme wide-angle shot, taken from across the valley, captures a towering, pyramid-like snow-capped mountain. In the cold morning sunlight, the peak's sharp, jagged outlines cast long, deep blue shadows, while the eons-old ice and snow covering its surface reflect a dazzling white light. Against the backdrop of a pristine blue sky, the scene embodies a solemn, eternal tranquility. Suddenly, without warning, the summit trembles violently. A massive crack instantly tears through the summit, and then the entire mountain collapses structurally. Tons of dark gray rock, some as large as houses, blend with thick layers of ice and pure white snow, forming a destructive torrent that roars down into the valley below with the force of thunder. The collapse instantly stirred up dust and snow mist that covered the sky. This gray-white cloud quickly expanded and rolled, swallowing the mountain like a giant beast, turning the originally clear blue sky into chaos. The whole picture quickly changed from extreme tranquility to an awe-inspiring, dynamic chaos full of primitive power.",
+        "seed": 6314,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_12/index_3280_seed_6314_dp_25_rank_50_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_vq": -1.4311779787328707,
+        "videoalign_local_mq": -0.7032370031134604,
+        "videoalign_local_overall": -2.761828301379789,
+        "videoalign_local_ta": -0.6274133195334581,
+        "avg": -1.6946208104566236
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000210/group_13/index_tensor([2377, 2377])_group_13_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000210/group_13/index_tensor([2377, 2377])_group_13_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..b8712a5409da4e490fc45024efa8f4a72241b8ed
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000210/group_13/index_tensor([2377, 2377])_group_13_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, slightly low-angled medium shot, rendered in the stark black and white Dungeons & Dragons art style, captures a regal figure slumped in defeat upon a massive, ornate throne. Delicate, iridescent, serpentine scales gleam with sharp white highlights across their high cheekbones, contrasting starkly with the inky black shadows of their hollowed features. Their heads are bowed, their long, dark hair draped over their shoulders like a silken shroud, partially obscuring expressions of deep despair. They are draped in heavy, dark robes with intricate, faded embroidery, the fabric bunched and creased by their fallen posture. One hand limply grasps the throne's carved armrest, while the other hangs lifelessly at their side. The throne itself, carved from dark, knotty wood, is intertwined with the fragile, blackened remains of once-lush, magical plants. All around, dreamy foliage with broad leaves and delicate flowers is actively withering; the camera captures this slow, agonizing process, their edges curling inward, visibly crumbling into a fine dust that catches the harsh light. Dramatic, high-contrast lighting, as if coming from a single, relentless overhead source, pierces the vast darkness, casting deep, sharp shadows and creating a powerful black-and-white contrast. The entire monochrome scene is steeped in a palpable sense of lost power and utter desolation, with every detailed line and pool of shadow contributing to a profound sense of tragedy.",
+        "seed": 123,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_13/index_2377_seed_123_dp_26_rank_52_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -1.6265499182409793,
+        "videoalign_local_ta": -0.543444727518809,
+        "videoalign_local_vq": -1.0827160081865101,
+        "videoalign_local_mq": -0.0003891825356600388,
+        "avg": -1.0849973228798941
+    },
+    {
+        "prompt": "static, slightly low-angled medium shot, rendered in the stark black and white Dungeons & Dragons art style, captures a regal figure slumped in defeat upon a massive, ornate throne. Delicate, iridescent, serpentine scales gleam with sharp white highlights across their high cheekbones, contrasting starkly with the inky black shadows of their hollowed features. Their heads are bowed, their long, dark hair draped over their shoulders like a silken shroud, partially obscuring expressions of deep despair. They are draped in heavy, dark robes with intricate, faded embroidery, the fabric bunched and creased by their fallen posture. One hand limply grasps the throne's carved armrest, while the other hangs lifelessly at their side. The throne itself, carved from dark, knotty wood, is intertwined with the fragile, blackened remains of once-lush, magical plants. All around, dreamy foliage with broad leaves and delicate flowers is actively withering; the camera captures this slow, agonizing process, their edges curling inward, visibly crumbling into a fine dust that catches the harsh light. Dramatic, high-contrast lighting, as if coming from a single, relentless overhead source, pierces the vast darkness, casting deep, sharp shadows and creating a powerful black-and-white contrast. The entire monochrome scene is steeped in a palpable sense of lost power and utter desolation, with every detailed line and pool of shadow contributing to a profound sense of tragedy.",
+        "seed": 124,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_13/index_2377_seed_124_dp_26_rank_52_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -1.4605213518350895,
+        "videoalign_local_ta": -0.5527745710759923,
+        "videoalign_local_vq": -1.0827160081865101,
+        "videoalign_local_mq": 0.1749692274274129,
+        "avg": -1.0066479614555408
+    },
+    {
+        "prompt": "static, slightly low-angled medium shot, rendered in the stark black and white Dungeons & Dragons art style, captures a regal figure slumped in defeat upon a massive, ornate throne. Delicate, iridescent, serpentine scales gleam with sharp white highlights across their high cheekbones, contrasting starkly with the inky black shadows of their hollowed features. Their heads are bowed, their long, dark hair draped over their shoulders like a silken shroud, partially obscuring expressions of deep despair. They are draped in heavy, dark robes with intricate, faded embroidery, the fabric bunched and creased by their fallen posture. One hand limply grasps the throne's carved armrest, while the other hangs lifelessly at their side. The throne itself, carved from dark, knotty wood, is intertwined with the fragile, blackened remains of once-lush, magical plants. All around, dreamy foliage with broad leaves and delicate flowers is actively withering; the camera captures this slow, agonizing process, their edges curling inward, visibly crumbling into a fine dust that catches the harsh light. Dramatic, high-contrast lighting, as if coming from a single, relentless overhead source, pierces the vast darkness, casting deep, sharp shadows and creating a powerful black-and-white contrast. The entire monochrome scene is steeped in a palpable sense of lost power and utter desolation, with every detailed line and pool of shadow contributing to a profound sense of tragedy.",
+        "seed": 125,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_13/index_2377_seed_125_dp_27_rank_54_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -1.9434036952770266,
+        "videoalign_local_vq": -1.2634643619861186,
+        "videoalign_local_ta": -0.3910572827514829,
+        "videoalign_local_mq": -0.2888820505394252,
+        "avg": -1.1672304890142549
+    },
+    {
+        "prompt": "static, slightly low-angled medium shot, rendered in the stark black and white Dungeons & Dragons art style, captures a regal figure slumped in defeat upon a massive, ornate throne. Delicate, iridescent, serpentine scales gleam with sharp white highlights across their high cheekbones, contrasting starkly with the inky black shadows of their hollowed features. Their heads are bowed, their long, dark hair draped over their shoulders like a silken shroud, partially obscuring expressions of deep despair. They are draped in heavy, dark robes with intricate, faded embroidery, the fabric bunched and creased by their fallen posture. One hand limply grasps the throne's carved armrest, while the other hangs lifelessly at their side. The throne itself, carved from dark, knotty wood, is intertwined with the fragile, blackened remains of once-lush, magical plants. All around, dreamy foliage with broad leaves and delicate flowers is actively withering; the camera captures this slow, agonizing process, their edges curling inward, visibly crumbling into a fine dust that catches the harsh light. Dramatic, high-contrast lighting, as if coming from a single, relentless overhead source, pierces the vast darkness, casting deep, sharp shadows and creating a powerful black-and-white contrast. The entire monochrome scene is steeped in a palpable sense of lost power and utter desolation, with every detailed line and pool of shadow contributing to a profound sense of tragedy.",
+        "seed": 126,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_13/index_2377_seed_126_dp_27_rank_54_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -1.9147621956865928,
+        "videoalign_local_vq": -1.176566114967076,
+        "videoalign_local_ta": -0.4097169698658493,
+        "videoalign_local_mq": -0.32847911085366743,
+        "avg": -1.162239582776221
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000210/group_14/index_tensor([4057, 4057])_group_14_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000210/group_14/index_tensor([4057, 4057])_group_14_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..77fc7639582750927127b5fe578912fdd6ea3a5f
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000210/group_14/index_tensor([4057, 4057])_group_14_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "strikingly dynamic first-person drone shot, shot vertically downward at breathtaking speed, suddenly penetrates a thick, swirling sea of white clouds. As the camera pierces the clouds, the first rays of golden morning sunlight instantly fill the frame, revealing the rolling, deep green mountain ridges below. Then, the camera quickly pans out, transitioning to a breathtaking, high-speed, low-altitude flight, closely following the ancient Great Wall as it winds its way along the mountain ridge like a stone dragon. Weathered, gray-brown bricks whiz by, the erosion marks of each brick, the tenacious moss in its cracks, and the contours of its battlements all transform into dynamic streams of light at breakneck speed. Sunlight slants across the wall, casting long, sharply defined shadows along one side, further enhancing the sense of speed and three-dimensionality. The entire scene is imbued with a sense of epic grandeur, creating a powerful visual impact, akin to traveling through time and space, a personal experience of history.",
+        "seed": 22361,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_14/index_4057_seed_22361_dp_28_rank_56_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -1.5102553835201995,
+        "videoalign_local_mq": -1.003750407284049,
+        "videoalign_local_overall": -3.004581404832353,
+        "videoalign_local_ta": -0.490575614028104,
+        "avg": -1.7475785094302283
+    },
+    {
+        "prompt": "strikingly dynamic first-person drone shot, shot vertically downward at breathtaking speed, suddenly penetrates a thick, swirling sea of white clouds. As the camera pierces the clouds, the first rays of golden morning sunlight instantly fill the frame, revealing the rolling, deep green mountain ridges below. Then, the camera quickly pans out, transitioning to a breathtaking, high-speed, low-altitude flight, closely following the ancient Great Wall as it winds its way along the mountain ridge like a stone dragon. Weathered, gray-brown bricks whiz by, the erosion marks of each brick, the tenacious moss in its cracks, and the contours of its battlements all transform into dynamic streams of light at breakneck speed. Sunlight slants across the wall, casting long, sharply defined shadows along one side, further enhancing the sense of speed and three-dimensionality. The entire scene is imbued with a sense of epic grandeur, creating a powerful visual impact, akin to traveling through time and space, a personal experience of history.",
+        "seed": 22362,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_14/index_4057_seed_22362_dp_28_rank_56_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -1.40945341697811,
+        "videoalign_local_mq": -1.168502461805807,
+        "videoalign_local_overall": -3.2551283639556856,
+        "videoalign_local_ta": -0.6771724851717686,
+        "avg": -1.9661504245637271
+    },
+    {
+        "prompt": "strikingly dynamic first-person drone shot, shot vertically downward at breathtaking speed, suddenly penetrates a thick, swirling sea of white clouds. As the camera pierces the clouds, the first rays of golden morning sunlight instantly fill the frame, revealing the rolling, deep green mountain ridges below. Then, the camera quickly pans out, transitioning to a breathtaking, high-speed, low-altitude flight, closely following the ancient Great Wall as it winds its way along the mountain ridge like a stone dragon. Weathered, gray-brown bricks whiz by, the erosion marks of each brick, the tenacious moss in its cracks, and the contours of its battlements all transform into dynamic streams of light at breakneck speed. Sunlight slants across the wall, casting long, sharply defined shadows along one side, further enhancing the sense of speed and three-dimensionality. The entire scene is imbued with a sense of epic grandeur, creating a powerful visual impact, akin to traveling through time and space, a personal experience of history.",
+        "seed": 22363,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_14/index_4057_seed_22363_dp_29_rank_58_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -1.2109278835710666,
+        "videoalign_local_vq": -1.5471871385032925,
+        "videoalign_local_ta": -0.7813557382269815,
+        "videoalign_local_overall": -3.5394707603013407,
+        "avg": -2.160413249264161
+    },
+    {
+        "prompt": "strikingly dynamic first-person drone shot, shot vertically downward at breathtaking speed, suddenly penetrates a thick, swirling sea of white clouds. As the camera pierces the clouds, the first rays of golden morning sunlight instantly fill the frame, revealing the rolling, deep green mountain ridges below. Then, the camera quickly pans out, transitioning to a breathtaking, high-speed, low-altitude flight, closely following the ancient Great Wall as it winds its way along the mountain ridge like a stone dragon. Weathered, gray-brown bricks whiz by, the erosion marks of each brick, the tenacious moss in its cracks, and the contours of its battlements all transform into dynamic streams of light at breakneck speed. Sunlight slants across the wall, casting long, sharply defined shadows along one side, further enhancing the sense of speed and three-dimensionality. The entire scene is imbued with a sense of epic grandeur, creating a powerful visual impact, akin to traveling through time and space, a personal experience of history.",
+        "seed": 22364,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_14/index_4057_seed_22364_dp_29_rank_58_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.9309200999203534,
+        "videoalign_local_vq": -1.4137983293290621,
+        "videoalign_local_ta": -0.41282691771824376,
+        "videoalign_local_overall": -2.7575453469676594,
+        "avg": -1.5851861323429515
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000210/group_15/index_tensor([7694, 7694])_group_15_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000210/group_15/index_tensor([7694, 7694])_group_15_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..0c171a12cd27fda72cc8dc9253631d224cba3ca1
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000210/group_15/index_tensor([7694, 7694])_group_15_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "In a medium shot from a level angle, the camera pans slowly and gently to the right, perfectly recreating the distinctive style of a children's hand-drawn sketchbook. The background is a light beige watercolor paper with a subtle texture, creating a warm and earthy tone. A mechanical tentacle, composed of crude, simple dark gray crayon lines, its outlines slightly shaky and imperfect, reaches forward clumsily from the left side of the frame, segment by segment, with slight tremors and pauses. Its target is a plump, rounded orb suspended on the right side of the frame. This orb emanates a soft, warm golden glow, its halo forming a gentle gradient across the paper background, as if rendered with a wet-on-wet technique. As the tentacle slowly approaches, its tip cautiously and somewhat uncoordinatedly attempts to gently bind the luminous orb, its movements both eager and hesitant. The colors of the entire scene are composed of flat blocks of color, and the light and shadow are simplified to simple superposition of color blocks without complex gradients, creating a tranquil atmosphere full of innocent curiosity and gentle exploration.",
+        "seed": 2615,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_15/index_7694_seed_2615_dp_30_rank_60_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -2.677303363980446,
+        "videoalign_local_ta": -0.6709525894669799,
+        "videoalign_local_mq": -0.704651183838969,
+        "videoalign_local_vq": -1.3016995906744973,
+        "avg": -1.674127976723713
+    },
+    {
+        "prompt": "In a medium shot from a level angle, the camera pans slowly and gently to the right, perfectly recreating the distinctive style of a children's hand-drawn sketchbook. The background is a light beige watercolor paper with a subtle texture, creating a warm and earthy tone. A mechanical tentacle, composed of crude, simple dark gray crayon lines, its outlines slightly shaky and imperfect, reaches forward clumsily from the left side of the frame, segment by segment, with slight tremors and pauses. Its target is a plump, rounded orb suspended on the right side of the frame. This orb emanates a soft, warm golden glow, its halo forming a gentle gradient across the paper background, as if rendered with a wet-on-wet technique. As the tentacle slowly approaches, its tip cautiously and somewhat uncoordinatedly attempts to gently bind the luminous orb, its movements both eager and hesitant. The colors of the entire scene are composed of flat blocks of color, and the light and shadow are simplified to simple superposition of color blocks without complex gradients, creating a tranquil atmosphere full of innocent curiosity and gentle exploration.",
+        "seed": 2616,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_15/index_7694_seed_2616_dp_30_rank_60_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -3.145907398287277,
+        "videoalign_local_ta": -1.1220651033373472,
+        "videoalign_local_mq": -0.670003756064007,
+        "videoalign_local_vq": -1.3538385388859229,
+        "avg": -2.133986250812312
+    },
+    {
+        "prompt": "In a medium shot from a level angle, the camera pans slowly and gently to the right, perfectly recreating the distinctive style of a children's hand-drawn sketchbook. The background is a light beige watercolor paper with a subtle texture, creating a warm and earthy tone. A mechanical tentacle, composed of crude, simple dark gray crayon lines, its outlines slightly shaky and imperfect, reaches forward clumsily from the left side of the frame, segment by segment, with slight tremors and pauses. Its target is a plump, rounded orb suspended on the right side of the frame. This orb emanates a soft, warm golden glow, its halo forming a gentle gradient across the paper background, as if rendered with a wet-on-wet technique. As the tentacle slowly approaches, its tip cautiously and somewhat uncoordinatedly attempts to gently bind the luminous orb, its movements both eager and hesitant. The colors of the entire scene are composed of flat blocks of color, and the light and shadow are simplified to simple superposition of color blocks without complex gradients, creating a tranquil atmosphere full of innocent curiosity and gentle exploration.",
+        "seed": 2617,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_15/index_7694_seed_2617_dp_31_rank_62_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.6183861595829412,
+        "videoalign_local_vq": -1.0653363587827016,
+        "videoalign_local_ta": -0.09250228892161944,
+        "videoalign_local_overall": -1.7762248072872622,
+        "avg": -0.9343635481044408
+    },
+    {
+        "prompt": "In a medium shot from a level angle, the camera pans slowly and gently to the right, perfectly recreating the distinctive style of a children's hand-drawn sketchbook. The background is a light beige watercolor paper with a subtle texture, creating a warm and earthy tone. A mechanical tentacle, composed of crude, simple dark gray crayon lines, its outlines slightly shaky and imperfect, reaches forward clumsily from the left side of the frame, segment by segment, with slight tremors and pauses. Its target is a plump, rounded orb suspended on the right side of the frame. This orb emanates a soft, warm golden glow, its halo forming a gentle gradient across the paper background, as if rendered with a wet-on-wet technique. As the tentacle slowly approaches, its tip cautiously and somewhat uncoordinatedly attempts to gently bind the luminous orb, its movements both eager and hesitant. The colors of the entire scene are composed of flat blocks of color, and the light and shadow are simplified to simple superposition of color blocks without complex gradients, creating a tranquil atmosphere full of innocent curiosity and gentle exploration.",
+        "seed": 2618,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_15/index_7694_seed_2618_dp_31_rank_62_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.5391920389544567,
+        "videoalign_local_vq": -1.3156033101975442,
+        "videoalign_local_ta": -0.7580311293340234,
+        "videoalign_local_overall": -2.6128264784860242,
+        "avg": -1.6854288039100238
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000210/group_2/index_tensor([6321, 6321])_group_2_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000210/group_2/index_tensor([6321, 6321])_group_2_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..f147f40f783933d0777d0682a6f2df4f815802f4
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000210/group_2/index_tensor([6321, 6321])_group_2_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "An extremely wide shot, captured from a high-angle drone's bird's-eye view, slowly pans forward and tilts downward as the first rays of dawn break over the horizon. The sky is a breathtaking gradient, shifting from a deep, velvety indigo overhead to the fiery orange and soft, buttery yellow of the sun's near-peak. This golden light first kisses the tallest spires of the towering skyscrapers, their familiar contours of glass, steel, and stone transforming from stark, dark outlines into detailed structures. The light majestically cascades down their vertical faces, catching the reflective glass panels and creating a brilliant, lens-piercing glow while casting long, dramatic shadows stretching across the vast expanse of the city. Below, the sprawling metropolis gradually and relentlessly illuminates; an intricate grid of streets, avenues, and smaller buildings emerges from the receding darkness, while a light morning mist clings to the lower floors and river valley, catching the warm light and softly glowing. The entire scene unfolds with a serene yet powerful rhythm, creating an atmosphere of breathtaking beauty and the tranquil promise of a new day.",
+        "seed": 32529,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_2/index_6321_seed_32529_dp_4_rank_8_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -2.2323028198854593,
+        "videoalign_local_ta": 0.10653437363162285,
+        "videoalign_local_mq": -0.754501054413149,
+        "videoalign_local_vq": -1.5843361391039332,
+        "avg": -1.0628842231269182
+    },
+    {
+        "prompt": "An extremely wide shot, captured from a high-angle drone's bird's-eye view, slowly pans forward and tilts downward as the first rays of dawn break over the horizon. The sky is a breathtaking gradient, shifting from a deep, velvety indigo overhead to the fiery orange and soft, buttery yellow of the sun's near-peak. This golden light first kisses the tallest spires of the towering skyscrapers, their familiar contours of glass, steel, and stone transforming from stark, dark outlines into detailed structures. The light majestically cascades down their vertical faces, catching the reflective glass panels and creating a brilliant, lens-piercing glow while casting long, dramatic shadows stretching across the vast expanse of the city. Below, the sprawling metropolis gradually and relentlessly illuminates; an intricate grid of streets, avenues, and smaller buildings emerges from the receding darkness, while a light morning mist clings to the lower floors and river valley, catching the warm light and softly glowing. The entire scene unfolds with a serene yet powerful rhythm, creating an atmosphere of breathtaking beauty and the tranquil promise of a new day.",
+        "seed": 32530,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_2/index_6321_seed_32530_dp_4_rank_8_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -2.1677818277578025,
+        "videoalign_local_ta": 0.019455833764579347,
+        "videoalign_local_mq": -0.5038375208167404,
+        "videoalign_local_vq": -1.6834001407056416,
+        "avg": -1.0741629969966116
+    },
+    {
+        "prompt": "An extremely wide shot, captured from a high-angle drone's bird's-eye view, slowly pans forward and tilts downward as the first rays of dawn break over the horizon. The sky is a breathtaking gradient, shifting from a deep, velvety indigo overhead to the fiery orange and soft, buttery yellow of the sun's near-peak. This golden light first kisses the tallest spires of the towering skyscrapers, their familiar contours of glass, steel, and stone transforming from stark, dark outlines into detailed structures. The light majestically cascades down their vertical faces, catching the reflective glass panels and creating a brilliant, lens-piercing glow while casting long, dramatic shadows stretching across the vast expanse of the city. Below, the sprawling metropolis gradually and relentlessly illuminates; an intricate grid of streets, avenues, and smaller buildings emerges from the receding darkness, while a light morning mist clings to the lower floors and river valley, catching the warm light and softly glowing. The entire scene unfolds with a serene yet powerful rhythm, creating an atmosphere of breathtaking beauty and the tranquil promise of a new day.",
+        "seed": 32531,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_2/index_6321_seed_32531_dp_5_rank_10_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.8298061780464847,
+        "videoalign_local_ta": 0.04433541658373463,
+        "videoalign_local_vq": -1.4424747508453462,
+        "videoalign_local_overall": -2.2279455123080965,
+        "avg": -1.0918050478621808
+    },
+    {
+        "prompt": "An extremely wide shot, captured from a high-angle drone's bird's-eye view, slowly pans forward and tilts downward as the first rays of dawn break over the horizon. The sky is a breathtaking gradient, shifting from a deep, velvety indigo overhead to the fiery orange and soft, buttery yellow of the sun's near-peak. This golden light first kisses the tallest spires of the towering skyscrapers, their familiar contours of glass, steel, and stone transforming from stark, dark outlines into detailed structures. The light majestically cascades down their vertical faces, catching the reflective glass panels and creating a brilliant, lens-piercing glow while casting long, dramatic shadows stretching across the vast expanse of the city. Below, the sprawling metropolis gradually and relentlessly illuminates; an intricate grid of streets, avenues, and smaller buildings emerges from the receding darkness, while a light morning mist clings to the lower floors and river valley, catching the warm light and softly glowing. The entire scene unfolds with a serene yet powerful rhythm, creating an atmosphere of breathtaking beauty and the tranquil promise of a new day.",
+        "seed": 32532,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_2/index_6321_seed_32532_dp_5_rank_10_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.7456624248787199,
+        "videoalign_local_ta": 0.11275426933641167,
+        "videoalign_local_vq": -1.4737581197722016,
+        "videoalign_local_overall": -2.10666627531451,
+        "avg": -0.9969560029890491
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000210/group_3/index_tensor([2711, 2711])_group_3_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000210/group_3/index_tensor([2711, 2711])_group_3_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..61f9f3ecfa47bc6dfa6040ffeeb9c4b51ea823fc
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000210/group_3/index_tensor([2711, 2711])_group_3_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, eye-level wide-angle shot depicts a solitary, ornate street clock, standing like a lone sentinel in a completely abandoned monument square. The clock's tall, slender column is crafted from dark, weathered wrought iron, featuring intricate Victorian scrollwork at the base and top. Its large, round face, emblazoned with elegant Roman numerals, is coated with a delicate, intricate layer of crystal frost that coats the glass, catching the first rays of light. The surrounding, uneven cobblestones gleam with a smooth, even sheen of frozen moisture, reflecting the chilly ambient light. In the distance, the grand, shadowy facades of historic buildings are barely discernible, their details swallowed by the predawn haze. The entire scene is rendered in stark, desaturated tones, dominated by a palette of soft blues and cool grays, creating an atmosphere of profound tranquility and melancholic beauty. Heavy, low-hanging clouds formed a thick blanket overhead, but as the faint, ethereal light of dawn just began to break on the horizon, it caused the individual ice crystals on the clock face and the frozen moisture on the pebbles to flicker with a subtle cold fire, the only perceptible movement in this otherwise utterly silent and frozen moment.",
+        "seed": 29993,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_3/index_2711_seed_29993_dp_6_rank_12_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -0.9019676543869016,
+        "videoalign_local_ta": 0.5357071772620515,
+        "videoalign_local_mq": 0.6614473970023893,
+        "videoalign_local_overall": 0.2951869198775392,
+        "avg": 0.41544704856979536
+    },
+    {
+        "prompt": "static, eye-level wide-angle shot depicts a solitary, ornate street clock, standing like a lone sentinel in a completely abandoned monument square. The clock's tall, slender column is crafted from dark, weathered wrought iron, featuring intricate Victorian scrollwork at the base and top. Its large, round face, emblazoned with elegant Roman numerals, is coated with a delicate, intricate layer of crystal frost that coats the glass, catching the first rays of light. The surrounding, uneven cobblestones gleam with a smooth, even sheen of frozen moisture, reflecting the chilly ambient light. In the distance, the grand, shadowy facades of historic buildings are barely discernible, their details swallowed by the predawn haze. The entire scene is rendered in stark, desaturated tones, dominated by a palette of soft blues and cool grays, creating an atmosphere of profound tranquility and melancholic beauty. Heavy, low-hanging clouds formed a thick blanket overhead, but as the faint, ethereal light of dawn just began to break on the horizon, it caused the individual ice crystals on the clock face and the frozen moisture on the pebbles to flicker with a subtle cold fire, the only perceptible movement in this otherwise utterly silent and frozen moment.",
+        "seed": 29994,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_3/index_2711_seed_29994_dp_6_rank_12_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -1.0653363587827016,
+        "videoalign_local_ta": 0.48594801162374096,
+        "videoalign_local_mq": 0.12971544421113598,
+        "videoalign_local_overall": -0.44967290294782464,
+        "avg": 0.018137554337958148
+    },
+    {
+        "prompt": "static, eye-level wide-angle shot depicts a solitary, ornate street clock, standing like a lone sentinel in a completely abandoned monument square. The clock's tall, slender column is crafted from dark, weathered wrought iron, featuring intricate Victorian scrollwork at the base and top. Its large, round face, emblazoned with elegant Roman numerals, is coated with a delicate, intricate layer of crystal frost that coats the glass, catching the first rays of light. The surrounding, uneven cobblestones gleam with a smooth, even sheen of frozen moisture, reflecting the chilly ambient light. In the distance, the grand, shadowy facades of historic buildings are barely discernible, their details swallowed by the predawn haze. The entire scene is rendered in stark, desaturated tones, dominated by a palette of soft blues and cool grays, creating an atmosphere of profound tranquility and melancholic beauty. Heavy, low-hanging clouds formed a thick blanket overhead, but as the faint, ethereal light of dawn just began to break on the horizon, it caused the individual ice crystals on the clock face and the frozen moisture on the pebbles to flicker with a subtle cold fire, the only perceptible movement in this otherwise utterly silent and frozen moment.",
+        "seed": 29995,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_3/index_2711_seed_29995_dp_7_rank_14_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": 0.5143726015494895,
+        "videoalign_local_ta": 0.6974244655865609,
+        "videoalign_local_overall": 0.12560512906877863,
+        "videoalign_local_vq": -1.0861919380672718,
+        "avg": 0.41151479732766977
+    },
+    {
+        "prompt": "static, eye-level wide-angle shot depicts a solitary, ornate street clock, standing like a lone sentinel in a completely abandoned monument square. The clock's tall, slender column is crafted from dark, weathered wrought iron, featuring intricate Victorian scrollwork at the base and top. Its large, round face, emblazoned with elegant Roman numerals, is coated with a delicate, intricate layer of crystal frost that coats the glass, catching the first rays of light. The surrounding, uneven cobblestones gleam with a smooth, even sheen of frozen moisture, reflecting the chilly ambient light. In the distance, the grand, shadowy facades of historic buildings are barely discernible, their details swallowed by the predawn haze. The entire scene is rendered in stark, desaturated tones, dominated by a palette of soft blues and cool grays, creating an atmosphere of profound tranquility and melancholic beauty. Heavy, low-hanging clouds formed a thick blanket overhead, but as the faint, ethereal light of dawn just began to break on the horizon, it caused the individual ice crystals on the clock face and the frozen moisture on the pebbles to flicker with a subtle cold fire, the only perceptible movement in this otherwise utterly silent and frozen moment.",
+        "seed": 29996,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_3/index_2711_seed_29996_dp_7_rank_14_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": 0.5313427702555933,
+        "videoalign_local_ta": 0.37398988893754215,
+        "videoalign_local_overall": -0.22257043744327687,
+        "videoalign_local_vq": -1.1279030966364123,
+        "avg": 0.07570972574713264
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000210/group_4/index_tensor([3175, 3175])_group_4_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000210/group_4/index_tensor([3175, 3175])_group_4_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..4c09b7fa026978c22927305c18e2a44515d9971b
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000210/group_4/index_tensor([3175, 3175])_group_4_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "In a single, unbroken shot, the camera performs a slow, disembodied drift from a low angle, gliding through a vast, nightmarish cavern composed entirely of gleaming biomechanical structures, rendered in Giger's signature unsettling HR style. The cavern's walls are a terrifying fusion of the organic and the industrial, with a massive, petrified thorax lining the ceiling, its surface covered in a complex grid of venous tubes and a skeleton framework, all smooth and saturated with a persistent, viscous secretion. As the camera moves deeper, it reveals a towering, alien figure, its elongated, eyeless skull and polished black exoskeleton reflecting the faint ambient light. The creature hunches over in an eerie imitation of parental care, its muscular limbs wrapping with a strange tenderness around a large, ribbed cocoon embedded in the cave floor. The cocoon, resembling a segmented insect cocoon fused with a spine, pulsates rhythmically, its interior emitting a cold, blue-green light. The figure performs a parental care ritual, carefully extending a slender, carapace-like proboscis from its thorax and squeezing a thick, pearlescent nutrient solution, which steadily flows into a hole in the cocoon's roof. With each pulse of the liquid, the cocoon's inner glow intensifies, casting long, dancing shadows that creep across the eerie architecture. The scene is dominated by a cold, monochromatic palette of damp charcoal, bone white, and tarnished silver, punctuated only by bursts of sickly bioluminescence, creating an atmosphere of sacred, silent terror and profound alien devotion.",
+        "seed": 19423,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_4/index_3175_seed_19423_dp_8_rank_16_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_mq": -0.8743528709000074,
+        "videoalign_local_ta": 0.12519406074598932,
+        "videoalign_local_overall": -2.0508584008285156,
+        "videoalign_local_vq": -1.3016995906744973,
+        "avg": -0.962832170041263
+    },
+    {
+        "prompt": "In a single, unbroken shot, the camera performs a slow, disembodied drift from a low angle, gliding through a vast, nightmarish cavern composed entirely of gleaming biomechanical structures, rendered in Giger's signature unsettling HR style. The cavern's walls are a terrifying fusion of the organic and the industrial, with a massive, petrified thorax lining the ceiling, its surface covered in a complex grid of venous tubes and a skeleton framework, all smooth and saturated with a persistent, viscous secretion. As the camera moves deeper, it reveals a towering, alien figure, its elongated, eyeless skull and polished black exoskeleton reflecting the faint ambient light. The creature hunches over in an eerie imitation of parental care, its muscular limbs wrapping with a strange tenderness around a large, ribbed cocoon embedded in the cave floor. The cocoon, resembling a segmented insect cocoon fused with a spine, pulsates rhythmically, its interior emitting a cold, blue-green light. The figure performs a parental care ritual, carefully extending a slender, carapace-like proboscis from its thorax and squeezing a thick, pearlescent nutrient solution, which steadily flows into a hole in the cocoon's roof. With each pulse of the liquid, the cocoon's inner glow intensifies, casting long, dancing shadows that creep across the eerie architecture. The scene is dominated by a cold, monochromatic palette of damp charcoal, bone white, and tarnished silver, punctuated only by bursts of sickly bioluminescence, creating an atmosphere of sacred, silent terror and profound alien devotion.",
+        "seed": 19424,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_4/index_3175_seed_19424_dp_8_rank_16_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_mq": -0.8637465154586924,
+        "videoalign_local_ta": -0.29153895147486175,
+        "videoalign_local_overall": -2.4830545317137642,
+        "videoalign_local_vq": -1.32776906478021,
+        "avg": -1.387296741594313
+    },
+    {
+        "prompt": "In a single, unbroken shot, the camera performs a slow, disembodied drift from a low angle, gliding through a vast, nightmarish cavern composed entirely of gleaming biomechanical structures, rendered in Giger's signature unsettling HR style. The cavern's walls are a terrifying fusion of the organic and the industrial, with a massive, petrified thorax lining the ceiling, its surface covered in a complex grid of venous tubes and a skeleton framework, all smooth and saturated with a persistent, viscous secretion. As the camera moves deeper, it reveals a towering, alien figure, its elongated, eyeless skull and polished black exoskeleton reflecting the faint ambient light. The creature hunches over in an eerie imitation of parental care, its muscular limbs wrapping with a strange tenderness around a large, ribbed cocoon embedded in the cave floor. The cocoon, resembling a segmented insect cocoon fused with a spine, pulsates rhythmically, its interior emitting a cold, blue-green light. The figure performs a parental care ritual, carefully extending a slender, carapace-like proboscis from its thorax and squeezing a thick, pearlescent nutrient solution, which steadily flows into a hole in the cocoon's roof. With each pulse of the liquid, the cocoon's inner glow intensifies, casting long, dancing shadows that creep across the eerie architecture. The scene is dominated by a cold, monochromatic palette of damp charcoal, bone white, and tarnished silver, punctuated only by bursts of sickly bioluminescence, creating an atmosphere of sacred, silent terror and profound alien devotion.",
+        "seed": 19425,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_4/index_3175_seed_19425_dp_9_rank_18_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.8193765951958585,
+        "videoalign_local_overall": -3.112606322621711,
+        "videoalign_local_ta": -1.134043261862585,
+        "videoalign_local_vq": -1.1591864655632675,
+        "avg": -2.123324792242148
+    },
+    {
+        "prompt": "In a single, unbroken shot, the camera performs a slow, disembodied drift from a low angle, gliding through a vast, nightmarish cavern composed entirely of gleaming biomechanical structures, rendered in Giger's signature unsettling HR style. The cavern's walls are a terrifying fusion of the organic and the industrial, with a massive, petrified thorax lining the ceiling, its surface covered in a complex grid of venous tubes and a skeleton framework, all smooth and saturated with a persistent, viscous secretion. As the camera moves deeper, it reveals a towering, alien figure, its elongated, eyeless skull and polished black exoskeleton reflecting the faint ambient light. The creature hunches over in an eerie imitation of parental care, its muscular limbs wrapping with a strange tenderness around a large, ribbed cocoon embedded in the cave floor. The cocoon, resembling a segmented insect cocoon fused with a spine, pulsates rhythmically, its interior emitting a cold, blue-green light. The figure performs a parental care ritual, carefully extending a slender, carapace-like proboscis from its thorax and squeezing a thick, pearlescent nutrient solution, which steadily flows into a hole in the cocoon's roof. With each pulse of the liquid, the cocoon's inner glow intensifies, casting long, dancing shadows that creep across the eerie architecture. The scene is dominated by a cold, monochromatic palette of damp charcoal, bone white, and tarnished silver, punctuated only by bursts of sickly bioluminescence, creating an atmosphere of sacred, silent terror and profound alien devotion.",
+        "seed": 19426,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_4/index_3175_seed_19426_dp_9_rank_18_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.8273313617768446,
+        "videoalign_local_overall": -3.1862142697303266,
+        "videoalign_local_ta": -0.9702850702599419,
+        "videoalign_local_vq": -1.38859783769354,
+        "avg": -2.078249669995134
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000210/group_5/index_tensor([1383, 1383])_group_5_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000210/group_5/index_tensor([1383, 1383])_group_5_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..a27c80f8a16426ffabc4e1ce262465f02ef79ede
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000210/group_5/index_tensor([1383, 1383])_group_5_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "tight close-up, the camera tilting down with deliberate slowness, tracks a single, heart-shaped mulberry leaf as it detaches and begins to fall. The entire scene is rendered in a vibrant, expressive style, a living, breathing movement of Van Gogh painting. The leaf's surface is a tactile vortex of thick, swirling brushstrokes, where bright yellow and deep ochre collide, each smear of paint visible and pulsating with energy. As it detaches from a gnarled, dark brown branch, itself a heavy slash of paint, the leaf falls in a slow, mesmerizing spiral. The camera holds a tight frame, capturing how the thick paint captures dramatic, golden light against a turbulent sky backdrop composed of swirling azure and white brushstrokes. The combination of slow, deliberate movement and the visible emotional energy of the brushstrokes creates an atmosphere of profound contemplation and poignancy, transforming a simple act of nature into a living, breathing work of art.",
+        "seed": 238,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_5/index_1383_seed_238_dp_10_rank_20_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -2.736704045771558,
+        "videoalign_local_mq": -0.8191998226051699,
+        "videoalign_local_ta": -0.3568478563751444,
+        "videoalign_local_vq": -1.560656366791244,
+        "avg": -1.5467759510733514
+    },
+    {
+        "prompt": "tight close-up, the camera tilting down with deliberate slowness, tracks a single, heart-shaped mulberry leaf as it detaches and begins to fall. The entire scene is rendered in a vibrant, expressive style, a living, breathing movement of Van Gogh painting. The leaf's surface is a tactile vortex of thick, swirling brushstrokes, where bright yellow and deep ochre collide, each smear of paint visible and pulsating with energy. As it detaches from a gnarled, dark brown branch, itself a heavy slash of paint, the leaf falls in a slow, mesmerizing spiral. The camera holds a tight frame, capturing how the thick paint captures dramatic, golden light against a turbulent sky backdrop composed of swirling azure and white brushstrokes. The combination of slow, deliberate movement and the visible emotional energy of the brushstrokes creates an atmosphere of profound contemplation and poignancy, transforming a simple act of nature into a living, breathing work of art.",
+        "seed": 239,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_5/index_1383_seed_239_dp_10_rank_20_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -2.2877178461192105,
+        "videoalign_local_mq": -0.739298611613931,
+        "videoalign_local_ta": -0.2293399944269735,
+        "videoalign_local_vq": -1.3190792400783058,
+        "avg": -1.2585289202730918
+    },
+    {
+        "prompt": "tight close-up, the camera tilting down with deliberate slowness, tracks a single, heart-shaped mulberry leaf as it detaches and begins to fall. The entire scene is rendered in a vibrant, expressive style, a living, breathing movement of Van Gogh painting. The leaf's surface is a tactile vortex of thick, swirling brushstrokes, where bright yellow and deep ochre collide, each smear of paint visible and pulsating with energy. As it detaches from a gnarled, dark brown branch, itself a heavy slash of paint, the leaf falls in a slow, mesmerizing spiral. The camera holds a tight frame, capturing how the thick paint captures dramatic, golden light against a turbulent sky backdrop composed of swirling azure and white brushstrokes. The combination of slow, deliberate movement and the visible emotional energy of the brushstrokes creates an atmosphere of profound contemplation and poignancy, transforming a simple act of nature into a living, breathing work of art.",
+        "seed": 240,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_5/index_1383_seed_240_dp_11_rank_22_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -1.075166533922236,
+        "videoalign_local_overall": -2.802412266883832,
+        "videoalign_local_ta": -0.2604394729509176,
+        "videoalign_local_vq": -1.4668062600106782,
+        "avg": -1.5314258699173746
+    },
+    {
+        "prompt": "tight close-up, the camera tilting down with deliberate slowness, tracks a single, heart-shaped mulberry leaf as it detaches and begins to fall. The entire scene is rendered in a vibrant, expressive style, a living, breathing movement of Van Gogh painting. The leaf's surface is a tactile vortex of thick, swirling brushstrokes, where bright yellow and deep ochre collide, each smear of paint visible and pulsating with energy. As it detaches from a gnarled, dark brown branch, itself a heavy slash of paint, the leaf falls in a slow, mesmerizing spiral. The camera holds a tight frame, capturing how the thick paint captures dramatic, golden light against a turbulent sky backdrop composed of swirling azure and white brushstrokes. The combination of slow, deliberate movement and the visible emotional energy of the brushstrokes creates an atmosphere of profound contemplation and poignancy, transforming a simple act of nature into a living, breathing work of art.",
+        "seed": 241,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_5/index_1383_seed_241_dp_11_rank_22_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.9705171602345957,
+        "videoalign_local_overall": -2.4836290222784347,
+        "videoalign_local_ta": -0.20446041160781822,
+        "videoalign_local_vq": -1.3086514504360207,
+        "avg": -1.3440447169431264
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000210/group_6/index_tensor([729, 729])_group_6_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000210/group_6/index_tensor([729, 729])_group_6_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..b037199e06a3bc125332490357ffbfc3a4809fac
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000210/group_6/index_tensor([729, 729])_group_6_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "low-angle, fixed medium-long shot, taken near the water, perfectly captures a thrilling, explosive moment in the dragon boat race. In bright sunlight, an intricately carved traditional dragon boat plows through the waves, its dark, lacquered wooden hull rising and falling amidst the swirling deep blue waters. The carved dragon head perched high on the bow is vivid, its golden eyes and red details gleaming in the sunlight. On board, a team of oarsmen, uniformly clad in bright red sports vests, their tanned skin beaded with sweat, each muscle in their backs and arms taut and sharply defined from the exertion of extreme force. Their facial expressions are focused and resolute, their teeth clenched, and their movements are remarkably synchronized. With a silent cry, they simultaneously plunged their oars into the water, then paddled backward with all their might. Each stroke unleashed a tremendous burst of energy, propelling the boat forward. The bows cleanly split the waves ahead, sending large, shimmering sprays of water scattering to either side. Countless droplets shimmered in the slow-motion effect. The entire scene was filled with a raw sense of power and the dynamic beauty of high-speed movement, creating a heart-pounding atmosphere of competition.",
+        "seed": 9231,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_6/index_729_seed_9231_dp_12_rank_24_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_ta": 0.5232673858524739,
+        "videoalign_local_overall": -1.7004577396916203,
+        "videoalign_local_vq": -1.2843199412706887,
+        "videoalign_local_mq": -0.9394051842734054,
+        "avg": -0.5885951769195732
+    },
+    {
+        "prompt": "low-angle, fixed medium-long shot, taken near the water, perfectly captures a thrilling, explosive moment in the dragon boat race. In bright sunlight, an intricately carved traditional dragon boat plows through the waves, its dark, lacquered wooden hull rising and falling amidst the swirling deep blue waters. The carved dragon head perched high on the bow is vivid, its golden eyes and red details gleaming in the sunlight. On board, a team of oarsmen, uniformly clad in bright red sports vests, their tanned skin beaded with sweat, each muscle in their backs and arms taut and sharply defined from the exertion of extreme force. Their facial expressions are focused and resolute, their teeth clenched, and their movements are remarkably synchronized. With a silent cry, they simultaneously plunged their oars into the water, then paddled backward with all their might. Each stroke unleashed a tremendous burst of energy, propelling the boat forward. The bows cleanly split the waves ahead, sending large, shimmering sprays of water scattering to either side. Countless droplets shimmered in the slow-motion effect. The entire scene was filled with a raw sense of power and the dynamic beauty of high-speed movement, creating a heart-pounding atmosphere of competition.",
+        "seed": 9232,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_6/index_729_seed_9232_dp_12_rank_24_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_ta": 0.9586600851876914,
+        "videoalign_local_overall": -0.9314119820278537,
+        "videoalign_local_vq": -1.0827160081865101,
+        "videoalign_local_mq": -0.8073560590290348,
+        "avg": 0.013624051579918917
+    },
+    {
+        "prompt": "low-angle, fixed medium-long shot, taken near the water, perfectly captures a thrilling, explosive moment in the dragon boat race. In bright sunlight, an intricately carved traditional dragon boat plows through the waves, its dark, lacquered wooden hull rising and falling amidst the swirling deep blue waters. The carved dragon head perched high on the bow is vivid, its golden eyes and red details gleaming in the sunlight. On board, a team of oarsmen, uniformly clad in bright red sports vests, their tanned skin beaded with sweat, each muscle in their backs and arms taut and sharply defined from the exertion of extreme force. Their facial expressions are focused and resolute, their teeth clenched, and their movements are remarkably synchronized. With a silent cry, they simultaneously plunged their oars into the water, then paddled backward with all their might. Each stroke unleashed a tremendous burst of energy, propelling the boat forward. The bows cleanly split the waves ahead, sending large, shimmering sprays of water scattering to either side. Countless droplets shimmered in the slow-motion effect. The entire scene was filled with a raw sense of power and the dynamic beauty of high-speed movement, creating a heart-pounding atmosphere of competition.",
+        "seed": 9233,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_6/index_729_seed_9233_dp_13_rank_26_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_ta": -0.024083436168942405,
+        "videoalign_local_mq": -1.0624389073926581,
+        "videoalign_local_vq": -1.3607903986474463,
+        "videoalign_local_overall": -2.447312742209047,
+        "avg": -1.2356980891889946
+    },
+    {
+        "prompt": "low-angle, fixed medium-long shot, taken near the water, perfectly captures a thrilling, explosive moment in the dragon boat race. In bright sunlight, an intricately carved traditional dragon boat plows through the waves, its dark, lacquered wooden hull rising and falling amidst the swirling deep blue waters. The carved dragon head perched high on the bow is vivid, its golden eyes and red details gleaming in the sunlight. On board, a team of oarsmen, uniformly clad in bright red sports vests, their tanned skin beaded with sweat, each muscle in their backs and arms taut and sharply defined from the exertion of extreme force. Their facial expressions are focused and resolute, their teeth clenched, and their movements are remarkably synchronized. With a silent cry, they simultaneously plunged their oars into the water, then paddled backward with all their might. Each stroke unleashed a tremendous burst of energy, propelling the boat forward. The bows cleanly split the waves ahead, sending large, shimmering sprays of water scattering to either side. Countless droplets shimmered in the slow-motion effect. The entire scene was filled with a raw sense of power and the dynamic beauty of high-speed movement, creating a heart-pounding atmosphere of competition.",
+        "seed": 9234,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_6/index_729_seed_9234_dp_13_rank_26_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_ta": -0.1920206201982406,
+        "videoalign_local_mq": -0.7552081447759034,
+        "videoalign_local_vq": -1.0827160081865101,
+        "videoalign_local_overall": -2.029944773160654,
+        "avg": -1.1109826966794474
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000210/group_7/index_tensor([9486, 9486])_group_7_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000210/group_7/index_tensor([9486, 9486])_group_7_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..51ff3ff6c4ee6ea423828f78e28068087ddc7f15
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000210/group_7/index_tensor([9486, 9486])_group_7_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "tight, eye-level medium close-up, captured with a subtle handheld shake that heightens the rising tension, focuses on a man whose face is a mask of pure panic. His short, dark hair is matted to his forehead by sweat, and his skin appears rosy and smooth under the harsh, cool overhead lighting. He is trapped in a crisp white cotton shirt, its buttons firmly fastened, which seems to be the source of his torment. His hands, white with strain, desperately claw and snag at the starched collar. He pulls frantically, first with one hand, then with both, the stiff fabric refusing to yield, instead squirming and tightening violently around his tense neck muscles. The background is a light-focus, sterile office environment, where clean lines blur into a hazy, oppressive gray. The scene is dominated by a cool, clinical tone, lacking warmth, creating an atmosphere of intense claustrophobia and anxiety, drawing the viewer directly into a moment of overwhelming pain.",
+        "seed": 30938,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_7/index_9486_seed_30938_dp_14_rank_28_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 7,
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+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -1.2464677233704273,
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+        "videoalign_local_ta": 0.5232673858524739,
+        "videoalign_local_mq": -0.607072713778872,
+        "avg": -0.36160016875897666
+    },
+    {
+        "prompt": "tight, eye-level medium close-up, captured with a subtle handheld shake that heightens the rising tension, focuses on a man whose face is a mask of pure panic. His short, dark hair is matted to his forehead by sweat, and his skin appears rosy and smooth under the harsh, cool overhead lighting. He is trapped in a crisp white cotton shirt, its buttons firmly fastened, which seems to be the source of his torment. His hands, white with strain, desperately claw and snag at the starched collar. He pulls frantically, first with one hand, then with both, the stiff fabric refusing to yield, instead squirming and tightening violently around his tense neck muscles. The background is a light-focus, sterile office environment, where clean lines blur into a hazy, oppressive gray. The scene is dominated by a cool, clinical tone, lacking warmth, creating an atmosphere of intense claustrophobia and anxiety, drawing the viewer directly into a moment of overwhelming pain.",
+        "seed": 30939,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_7/index_9486_seed_30939_dp_14_rank_28_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -1.0488432498562426,
+        "videoalign_local_vq": -0.9749621818828974,
+        "videoalign_local_ta": 0.46106842880458565,
+        "videoalign_local_mq": -0.5349494967779307,
+        "avg": -0.2938874105258284
+    },
+    {
+        "prompt": "tight, eye-level medium close-up, captured with a subtle handheld shake that heightens the rising tension, focuses on a man whose face is a mask of pure panic. His short, dark hair is matted to his forehead by sweat, and his skin appears rosy and smooth under the harsh, cool overhead lighting. He is trapped in a crisp white cotton shirt, its buttons firmly fastened, which seems to be the source of his torment. His hands, white with strain, desperately claw and snag at the starched collar. He pulls frantically, first with one hand, then with both, the stiff fabric refusing to yield, instead squirming and tightening violently around his tense neck muscles. The background is a light-focus, sterile office environment, where clean lines blur into a hazy, oppressive gray. The scene is dominated by a cool, clinical tone, lacking warmth, creating an atmosphere of intense claustrophobia and anxiety, drawing the viewer directly into a moment of overwhelming pain.",
+        "seed": 30940,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_7/index_9486_seed_30940_dp_15_rank_30_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -2.21402482313018,
+        "videoalign_local_mq": -0.8248565455072044,
+        "videoalign_local_ta": -0.17958082878866294,
+        "videoalign_local_vq": -1.2095874488343121,
+        "avg": -1.1968028259594212
+    },
+    {
+        "prompt": "tight, eye-level medium close-up, captured with a subtle handheld shake that heightens the rising tension, focuses on a man whose face is a mask of pure panic. His short, dark hair is matted to his forehead by sweat, and his skin appears rosy and smooth under the harsh, cool overhead lighting. He is trapped in a crisp white cotton shirt, its buttons firmly fastened, which seems to be the source of his torment. His hands, white with strain, desperately claw and snag at the starched collar. He pulls frantically, first with one hand, then with both, the stiff fabric refusing to yield, instead squirming and tightening violently around his tense neck muscles. The background is a light-focus, sterile office environment, where clean lines blur into a hazy, oppressive gray. The scene is dominated by a cool, clinical tone, lacking warmth, creating an atmosphere of intense claustrophobia and anxiety, drawing the viewer directly into a moment of overwhelming pain.",
+        "seed": 30941,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_7/index_9486_seed_30941_dp_15_rank_30_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -1.2865939182736275,
+        "videoalign_local_mq": -0.5264644124248787,
+        "videoalign_local_ta": 0.24959197484176573,
+        "videoalign_local_vq": -1.0097214806905144,
+        "avg": -0.5185009717159308
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000210/group_8/index_tensor([3225, 3225])_group_8_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000210/group_8/index_tensor([3225, 3225])_group_8_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..79d36568d541d8b8c7b563559be50443cc566ee4
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000210/group_8/index_tensor([3225, 3225])_group_8_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "From a dramatic low-angle perspective, the camera swiftly pans right, tracking a bright red push mower as it violently catapults sideways from the deep, impenetrable shadows of the garage opening. The entire event unfolds in incredibly dramatic slow motion. The mower's candy-apple red paint gleams vibrantly against the dark void, chaotically careening headfirst through the air in an elegant, destructive arc. As it spins, bright sunlight catches the scuffed metal of its body, the black plastic of its wheels, and the silver gleam of its cutting blades on its chassis, still covered in hay. A small, turbulent cloud of dust and wood splinters explodes from the garage threshold, briefly illuminating before dissipating. A desolate, sun-drenched concrete driveway in the background creates a high-contrast scene that emphasizes the shocking and surreal spectacle of the flying object, blending the power of violence with a strange, slow-motion beauty.",
+        "seed": 10834,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_8/index_3225_seed_10834_dp_16_rank_32_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -2.8218101980993517,
+        "videoalign_local_ta": -0.38172743919429963,
+        "videoalign_local_mq": -1.0002149554702773,
+        "videoalign_local_vq": -1.439867803434775,
+        "avg": -1.6017688186468257
+    },
+    {
+        "prompt": "From a dramatic low-angle perspective, the camera swiftly pans right, tracking a bright red push mower as it violently catapults sideways from the deep, impenetrable shadows of the garage opening. The entire event unfolds in incredibly dramatic slow motion. The mower's candy-apple red paint gleams vibrantly against the dark void, chaotically careening headfirst through the air in an elegant, destructive arc. As it spins, bright sunlight catches the scuffed metal of its body, the black plastic of its wheels, and the silver gleam of its cutting blades on its chassis, still covered in hay. A small, turbulent cloud of dust and wood splinters explodes from the garage threshold, briefly illuminating before dissipating. A desolate, sun-drenched concrete driveway in the background creates a high-contrast scene that emphasizes the shocking and surreal spectacle of the flying object, blending the power of violence with a strange, slow-motion beauty.",
+        "seed": 10835,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_8/index_3225_seed_10835_dp_16_rank_32_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -1.785660342825625,
+        "videoalign_local_ta": 0.30557103618486514,
+        "videoalign_local_mq": -0.7912697532763739,
+        "videoalign_local_vq": -1.2999616257341164,
+        "avg": -0.74004465332038
+    },
+    {
+        "prompt": "From a dramatic low-angle perspective, the camera swiftly pans right, tracking a bright red push mower as it violently catapults sideways from the deep, impenetrable shadows of the garage opening. The entire event unfolds in incredibly dramatic slow motion. The mower's candy-apple red paint gleams vibrantly against the dark void, chaotically careening headfirst through the air in an elegant, destructive arc. As it spins, bright sunlight catches the scuffed metal of its body, the black plastic of its wheels, and the silver gleam of its cutting blades on its chassis, still covered in hay. A small, turbulent cloud of dust and wood splinters explodes from the garage threshold, briefly illuminating before dissipating. A desolate, sun-drenched concrete driveway in the background creates a high-contrast scene that emphasizes the shocking and surreal spectacle of the flying object, blending the power of violence with a strange, slow-motion beauty.",
+        "seed": 10836,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_8/index_3225_seed_10836_dp_17_rank_34_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_vq": -1.40945341697811,
+        "videoalign_local_overall": -2.915768730863971,
+        "videoalign_local_ta": -0.5683243103379643,
+        "videoalign_local_mq": -0.9379910035478967,
+        "avg": -1.7420465206009677
+    },
+    {
+        "prompt": "From a dramatic low-angle perspective, the camera swiftly pans right, tracking a bright red push mower as it violently catapults sideways from the deep, impenetrable shadows of the garage opening. The entire event unfolds in incredibly dramatic slow motion. The mower's candy-apple red paint gleams vibrantly against the dark void, chaotically careening headfirst through the air in an elegant, destructive arc. As it spins, bright sunlight catches the scuffed metal of its body, the black plastic of its wheels, and the silver gleam of its cutting blades on its chassis, still covered in hay. A small, turbulent cloud of dust and wood splinters explodes from the garage threshold, briefly illuminating before dissipating. A desolate, sun-drenched concrete driveway in the background creates a high-contrast scene that emphasizes the shocking and surreal spectacle of the flying object, blending the power of violence with a strange, slow-motion beauty.",
+        "seed": 10837,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_8/index_3225_seed_10837_dp_17_rank_34_sample_3_slot_1.mp4",
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+        "ranks_per_group": 2,
+        "group_idx": 8,
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+        "videoalign_local_ta": -0.43459655268500463,
+        "videoalign_local_mq": -0.8780650953044675,
+        "avg": -1.5818317387070553
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+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000210/group_9/index_tensor([8871, 8871])_group_9_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000210/group_9/index_tensor([8871, 8871])_group_9_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..3c1f8db0492459f60b57a7d4ee2c7ef479490ff5
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000210/group_9/index_tensor([8871, 8871])_group_9_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "Shot through extreme close-up, low-angle, static shots, cinematic time-lapse footage immerses the viewer in the magical process of sprouting. The frame is initially dominated by the texture of dark, rich, fertile soil, its crumbly, dark brown surface slightly damp and glistening. Without warning, the soil begins to crack and heave, propelled from below by an unseen force. A tiny, vibrant green sprout, its tip sharp as a needle, forcefully breaks through the surface, pushing aside small clods of earth in its determined ascent. The accelerated movement of the time-lapse footage reveals the shoot surging upward in a powerful, staccato rhythm, soon followed by dozens of others bursting across the frame. As they rise, the scene is flooded with the warm golden glow of the rising sun, which captures any remaining moisture in the soil and backlights the translucent green stems, giving them a radiant vitality. The atmosphere is filled with awe, a powerful, unstoppable natural energy, transforming the barren earth into a carpet of new life.",
+        "seed": 6536,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_9/index_8871_seed_6536_dp_18_rank_36_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 9,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_ta": 0.4299689502806416,
+        "videoalign_local_overall": -1.4248077746724468,
+        "videoalign_local_vq": -0.7385989499911016,
+        "videoalign_local_mq": -1.1161777749619868,
+        "avg": -0.49741941219590263
+    },
+    {
+        "prompt": "Shot through extreme close-up, low-angle, static shots, cinematic time-lapse footage immerses the viewer in the magical process of sprouting. The frame is initially dominated by the texture of dark, rich, fertile soil, its crumbly, dark brown surface slightly damp and glistening. Without warning, the soil begins to crack and heave, propelled from below by an unseen force. A tiny, vibrant green sprout, its tip sharp as a needle, forcefully breaks through the surface, pushing aside small clods of earth in its determined ascent. The accelerated movement of the time-lapse footage reveals the shoot surging upward in a powerful, staccato rhythm, soon followed by dozens of others bursting across the frame. As they rise, the scene is flooded with the warm golden glow of the rising sun, which captures any remaining moisture in the soil and backlights the translucent green stems, giving them a radiant vitality. The atmosphere is filled with awe, a powerful, unstoppable natural energy, transforming the barren earth into a carpet of new life.",
+        "seed": 6537,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_9/index_8871_seed_6537_dp_18_rank_36_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 9,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_ta": 0.21849249631782164,
+        "videoalign_local_overall": -1.890265197662911,
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+        "videoalign_local_mq": -1.1303195822170735,
+        "avg": -0.8358863506725447
+    },
+    {
+        "prompt": "Shot through extreme close-up, low-angle, static shots, cinematic time-lapse footage immerses the viewer in the magical process of sprouting. The frame is initially dominated by the texture of dark, rich, fertile soil, its crumbly, dark brown surface slightly damp and glistening. Without warning, the soil begins to crack and heave, propelled from below by an unseen force. A tiny, vibrant green sprout, its tip sharp as a needle, forcefully breaks through the surface, pushing aside small clods of earth in its determined ascent. The accelerated movement of the time-lapse footage reveals the shoot surging upward in a powerful, staccato rhythm, soon followed by dozens of others bursting across the frame. As they rise, the scene is flooded with the warm golden glow of the rising sun, which captures any remaining moisture in the soil and backlights the translucent green stems, giving them a radiant vitality. The atmosphere is filled with awe, a powerful, unstoppable natural energy, transforming the barren earth into a carpet of new life.",
+        "seed": 6538,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_9/index_8871_seed_6538_dp_19_rank_38_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 9,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -1.3562769297066026,
+        "videoalign_local_ta": 0.4424087416902192,
+        "videoalign_local_mq": -1.0878941604518138,
+        "videoalign_local_vq": -0.710791510945008,
+        "avg": -0.4569340940081917
+    },
+    {
+        "prompt": "Shot through extreme close-up, low-angle, static shots, cinematic time-lapse footage immerses the viewer in the magical process of sprouting. The frame is initially dominated by the texture of dark, rich, fertile soil, its crumbly, dark brown surface slightly damp and glistening. Without warning, the soil begins to crack and heave, propelled from below by an unseen force. A tiny, vibrant green sprout, its tip sharp as a needle, forcefully breaks through the surface, pushing aside small clods of earth in its determined ascent. The accelerated movement of the time-lapse footage reveals the shoot surging upward in a powerful, staccato rhythm, soon followed by dozens of others bursting across the frame. As they rise, the scene is flooded with the warm golden glow of the rising sun, which captures any remaining moisture in the soil and backlights the translucent green stems, giving them a radiant vitality. The atmosphere is filled with awe, a powerful, unstoppable natural energy, transforming the barren earth into a carpet of new life.",
+        "seed": 6539,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000210/group_9/index_8871_seed_6539_dp_19_rank_38_sample_3_slot_1.mp4",
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+        "ranks_per_group": 2,
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+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000216/group_0/index_1131_seed_17444_dp_0_rank_0_sample_0_slot_0.mp4 b/outputs/yw004-flow-baseline/rl_samples/0000216/group_0/index_1131_seed_17444_dp_0_rank_0_sample_0_slot_0.mp4
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diff --git a/outputs/yw004-flow-baseline/rl_samples/0000222/group_1/index_tensor([1358, 1358])_group_1_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000222/group_1/index_tensor([1358, 1358])_group_1_rewards.json
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diff --git a/outputs/yw004-flow-baseline/rl_samples/0000222/group_10/index_tensor([5409, 5409])_group_10_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000222/group_10/index_tensor([5409, 5409])_group_10_rewards.json
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diff --git a/outputs/yw004-flow-baseline/rl_samples/0000222/group_11/index_tensor([5401, 5401])_group_11_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000222/group_11/index_tensor([5401, 5401])_group_11_rewards.json
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+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -0.6829840718989144,
+        "videoalign_local_mq": -0.0343295199478677,
+        "videoalign_local_ta": 0.5730265514907845,
+        "videoalign_local_overall": -0.1442870403559976,
+        "avg": 0.21436975556739346
+    },
+    {
+        "prompt": "shaky, handheld, eye-level medium shot captures a man in his thirties speaking passionately, the camera's unsteady movements reflecting his energetic expression. He has slightly tousled dark brown hair and a light stubble on his chin. He wears a well-worn, dark blue denim jacket over a simple, heather-gray, crew-neck T-shirt. As he speaks directly to the camera, he rhythmically moves his head from side to side to emphasize key points, his expression a blend of genuine conviction and urgency. His hands are in constant, expressive motion; he decisively traces a point in the air with one hand and then opens his arms, as if presenting a grand idea. The background is a crowded, out-of-focus blur of a crowded interior, perhaps a conference hall, where blurred figures mill about and converse, their movements adding to the scene's dynamic chaos. Bright, slightly harsh overhead lighting illuminates the environment, casting subtle, shifting shadows on his face and capturing the texture of his denim jacket, creating a raw, documentary-style atmosphere imbued with a sense of immediacy and unfiltered communication.",
+        "seed": 3051,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_11/index_5401_seed_3051_dp_23_rank_46_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_ta": 0.37398988893754215,
+        "videoalign_local_overall": 0.12414620657056538,
+        "videoalign_local_mq": 0.23153645644775897,
+        "videoalign_local_vq": -0.48138013881473574,
+        "avg": 0.24906804775405378
+    },
+    {
+        "prompt": "shaky, handheld, eye-level medium shot captures a man in his thirties speaking passionately, the camera's unsteady movements reflecting his energetic expression. He has slightly tousled dark brown hair and a light stubble on his chin. He wears a well-worn, dark blue denim jacket over a simple, heather-gray, crew-neck T-shirt. As he speaks directly to the camera, he rhythmically moves his head from side to side to emphasize key points, his expression a blend of genuine conviction and urgency. His hands are in constant, expressive motion; he decisively traces a point in the air with one hand and then opens his arms, as if presenting a grand idea. The background is a crowded, out-of-focus blur of a crowded interior, perhaps a conference hall, where blurred figures mill about and converse, their movements adding to the scene's dynamic chaos. Bright, slightly harsh overhead lighting illuminates the environment, casting subtle, shifting shadows on his face and capturing the texture of his denim jacket, creating a raw, documentary-style atmosphere imbued with a sense of immediacy and unfiltered communication.",
+        "seed": 3052,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_11/index_5401_seed_3052_dp_23_rank_46_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_ta": 0.796942796863182,
+        "videoalign_local_overall": -0.3247217842797846,
+        "videoalign_local_mq": -0.5151509666208096,
+        "videoalign_local_vq": -0.606513614522157,
+        "avg": 0.23611050629169872
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000222/group_12/index_tensor([3616, 3616])_group_12_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000222/group_12/index_tensor([3616, 3616])_group_12_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..aeb3e308dae025798c220a6ac7ce97404ffc4eb6
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000222/group_12/index_tensor([3616, 3616])_group_12_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "powerful overhead shot, the camera slowly and steadily tilting upward from the ground, captures a fantastical martial arts world imbued with the colors of the Dunhuang murals. At the center of the frame, a massive demon resembling the ancient guardian deity, King Kong, roars silently to the heavens. Its body appears to be a blend of bronze and rock. Beneath its tanned skin, every muscle fiber vibrates violently and at high frequency with immense stored energy. Its massive head snaps back, its mouth stretched to its limit, its facial muscles contorted in utter fury and agony, as if unleashing a silent roar that shakes the heavens. Its body is covered in shattered feathers of light, battered yet still gleaming with a divine aura. These feathers, like shattered glass, are sharp-edged, constantly fracturing and shattering as it vibrates. Captured in ultra-high frame rate slow motion, countless golden and cinnabar-colored particles of light burst forth from the cracks in its muscles and the fractures in its feathers, tracing fleeting, brilliant trails through the air. The movement is fluid beyond reality, and every detail is crystal clear. The background is a vast Gobi desert, with weathered ochre-red rocks rising one after another. The sky presents an unnatural gradient color between indigo and malachite green. A few wisps of strangely shaped auspicious clouds are dyed into warm orange by the setting sun, creating a sacred and tragic surreal epic atmosphere.",
+        "seed": 23083,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_12/index_3616_seed_23083_dp_24_rank_48_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -1.341672784303257,
+        "videoalign_local_ta": -0.08628239321683062,
+        "videoalign_local_overall": -2.437362307706171,
+        "videoalign_local_mq": -1.0094071301860836,
+        "avg": -1.261822350461501
+    },
+    {
+        "prompt": "powerful overhead shot, the camera slowly and steadily tilting upward from the ground, captures a fantastical martial arts world imbued with the colors of the Dunhuang murals. At the center of the frame, a massive demon resembling the ancient guardian deity, King Kong, roars silently to the heavens. Its body appears to be a blend of bronze and rock. Beneath its tanned skin, every muscle fiber vibrates violently and at high frequency with immense stored energy. Its massive head snaps back, its mouth stretched to its limit, its facial muscles contorted in utter fury and agony, as if unleashing a silent roar that shakes the heavens. Its body is covered in shattered feathers of light, battered yet still gleaming with a divine aura. These feathers, like shattered glass, are sharp-edged, constantly fracturing and shattering as it vibrates. Captured in ultra-high frame rate slow motion, countless golden and cinnabar-colored particles of light burst forth from the cracks in its muscles and the fractures in its feathers, tracing fleeting, brilliant trails through the air. The movement is fluid beyond reality, and every detail is crystal clear. The background is a vast Gobi desert, with weathered ochre-red rocks rising one after another. The sky presents an unnatural gradient color between indigo and malachite green. A few wisps of strangely shaped auspicious clouds are dyed into warm orange by the setting sun, creating a sacred and tragic surreal epic atmosphere.",
+        "seed": 23084,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_12/index_3616_seed_23084_dp_24_rank_48_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -1.247822677522691,
+        "videoalign_local_ta": -0.06762270610246415,
+        "videoalign_local_overall": -2.3283879656250104,
+        "videoalign_local_mq": -1.0129425819998552,
+        "avg": -1.1980053358637373
+    },
+    {
+        "prompt": "powerful overhead shot, the camera slowly and steadily tilting upward from the ground, captures a fantastical martial arts world imbued with the colors of the Dunhuang murals. At the center of the frame, a massive demon resembling the ancient guardian deity, King Kong, roars silently to the heavens. Its body appears to be a blend of bronze and rock. Beneath its tanned skin, every muscle fiber vibrates violently and at high frequency with immense stored energy. Its massive head snaps back, its mouth stretched to its limit, its facial muscles contorted in utter fury and agony, as if unleashing a silent roar that shakes the heavens. Its body is covered in shattered feathers of light, battered yet still gleaming with a divine aura. These feathers, like shattered glass, are sharp-edged, constantly fracturing and shattering as it vibrates. Captured in ultra-high frame rate slow motion, countless golden and cinnabar-colored particles of light burst forth from the cracks in its muscles and the fractures in its feathers, tracing fleeting, brilliant trails through the air. The movement is fluid beyond reality, and every detail is crystal clear. The background is a vast Gobi desert, with weathered ochre-red rocks rising one after another. The sky presents an unnatural gradient color between indigo and malachite green. A few wisps of strangely shaped auspicious clouds are dyed into warm orange by the setting sun, creating a sacred and tragic surreal epic atmosphere.",
+        "seed": 23085,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_12/index_3616_seed_23085_dp_25_rank_50_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_vq": -1.2078494838939313,
+        "videoalign_local_mq": -0.9238491962928101,
+        "videoalign_local_overall": -2.199321386289206,
+        "videoalign_local_ta": -0.06762270610246415,
+        "avg": -1.133472046195835
+    },
+    {
+        "prompt": "powerful overhead shot, the camera slowly and steadily tilting upward from the ground, captures a fantastical martial arts world imbued with the colors of the Dunhuang murals. At the center of the frame, a massive demon resembling the ancient guardian deity, King Kong, roars silently to the heavens. Its body appears to be a blend of bronze and rock. Beneath its tanned skin, every muscle fiber vibrates violently and at high frequency with immense stored energy. Its massive head snaps back, its mouth stretched to its limit, its facial muscles contorted in utter fury and agony, as if unleashing a silent roar that shakes the heavens. Its body is covered in shattered feathers of light, battered yet still gleaming with a divine aura. These feathers, like shattered glass, are sharp-edged, constantly fracturing and shattering as it vibrates. Captured in ultra-high frame rate slow motion, countless golden and cinnabar-colored particles of light burst forth from the cracks in its muscles and the fractures in its feathers, tracing fleeting, brilliant trails through the air. The movement is fluid beyond reality, and every detail is crystal clear. The background is a vast Gobi desert, with weathered ochre-red rocks rising one after another. The sky presents an unnatural gradient color between indigo and malachite green. A few wisps of strangely shaped auspicious clouds are dyed into warm orange by the setting sun, creating a sacred and tragic surreal epic atmosphere.",
+        "seed": 23086,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_12/index_3616_seed_23086_dp_25_rank_50_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_vq": -1.1591864655632675,
+        "videoalign_local_mq": -0.8686961479979727,
+        "videoalign_local_overall": -2.020866571206238,
+        "videoalign_local_ta": 0.007016042355001703,
+        "avg": -1.0069252644256184
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000222/group_13/index_tensor([3993, 3993])_group_13_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000222/group_13/index_tensor([3993, 3993])_group_13_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..4f4fe1607971b5e5f0e351d7c84a3b0c11004f69
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000222/group_13/index_tensor([3993, 3993])_group_13_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "The camera, in a fluid and majestic 360-degree panorama, captures the majestic majesty of Macau's Ruins of St. Paul's amidst a torrential downpour. Beneath the inky black sky, powerful, cool-toned floodlights project upward from the ground, creating a dramatic, high-contrast play of light and shadow, carving the historic monument's outlines from the darkness. Silvery threads of rain lash the weathered stone facade, flowing in countless tiny cascades along the intricate Baroque carvings. The water imbues the ancient stone with a deep patina, and every detail is sharply magnified by the intense light. The broad stone steps below, thoroughly drenched by rain, are as smooth as a mirror, clearly reflecting the illuminated archway and the streaks of rain streaking across the sky, creating a stark contrast against the inky night sky. As the camera steadily circles, light and shadow flow and change across every undulation of the building, highlighting the timeless, lonely and resilient beauty of this historic site amidst the fury of natural forces.",
+        "seed": 19262,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_13/index_3993_seed_19262_dp_26_rank_52_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -2.509442223069443,
+        "videoalign_local_ta": -0.43459655268500463,
+        "videoalign_local_vq": -1.32776906478021,
+        "videoalign_local_mq": -0.7470766056042286,
+        "avg": -1.472019387877224
+    },
+    {
+        "prompt": "The camera, in a fluid and majestic 360-degree panorama, captures the majestic majesty of Macau's Ruins of St. Paul's amidst a torrential downpour. Beneath the inky black sky, powerful, cool-toned floodlights project upward from the ground, creating a dramatic, high-contrast play of light and shadow, carving the historic monument's outlines from the darkness. Silvery threads of rain lash the weathered stone facade, flowing in countless tiny cascades along the intricate Baroque carvings. The water imbues the ancient stone with a deep patina, and every detail is sharply magnified by the intense light. The broad stone steps below, thoroughly drenched by rain, are as smooth as a mirror, clearly reflecting the illuminated archway and the streaks of rain streaking across the sky, creating a stark contrast against the inky night sky. As the camera steadily circles, light and shadow flow and change across every undulation of the building, highlighting the timeless, lonely and resilient beauty of this historic site amidst the fury of natural forces.",
+        "seed": 19263,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_13/index_3993_seed_19263_dp_26_rank_52_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -2.6719423307854937,
+        "videoalign_local_ta": -0.786020660005573,
+        "videoalign_local_vq": -1.2321809930592633,
+        "videoalign_local_mq": -0.6537406777206575,
+        "avg": -1.7289814953955334
+    },
+    {
+        "prompt": "The camera, in a fluid and majestic 360-degree panorama, captures the majestic majesty of Macau's Ruins of St. Paul's amidst a torrential downpour. Beneath the inky black sky, powerful, cool-toned floodlights project upward from the ground, creating a dramatic, high-contrast play of light and shadow, carving the historic monument's outlines from the darkness. Silvery threads of rain lash the weathered stone facade, flowing in countless tiny cascades along the intricate Baroque carvings. The water imbues the ancient stone with a deep patina, and every detail is sharply magnified by the intense light. The broad stone steps below, thoroughly drenched by rain, are as smooth as a mirror, clearly reflecting the illuminated archway and the streaks of rain streaking across the sky, creating a stark contrast against the inky night sky. As the camera steadily circles, light and shadow flow and change across every undulation of the building, highlighting the timeless, lonely and resilient beauty of this historic site amidst the fury of natural forces.",
+        "seed": 19264,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_13/index_3993_seed_19264_dp_27_rank_54_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -2.7773727836161406,
+        "videoalign_local_vq": -1.1383308862786974,
+        "videoalign_local_ta": -0.7300415986624736,
+        "videoalign_local_mq": -0.9090002986749693,
+        "avg": -1.753707191139307
+    },
+    {
+        "prompt": "The camera, in a fluid and majestic 360-degree panorama, captures the majestic majesty of Macau's Ruins of St. Paul's amidst a torrential downpour. Beneath the inky black sky, powerful, cool-toned floodlights project upward from the ground, creating a dramatic, high-contrast play of light and shadow, carving the historic monument's outlines from the darkness. Silvery threads of rain lash the weathered stone facade, flowing in countless tiny cascades along the intricate Baroque carvings. The water imbues the ancient stone with a deep patina, and every detail is sharply magnified by the intense light. The broad stone steps below, thoroughly drenched by rain, are as smooth as a mirror, clearly reflecting the illuminated archway and the streaks of rain streaking across the sky, creating a stark contrast against the inky night sky. As the camera steadily circles, light and shadow flow and change across every undulation of the building, highlighting the timeless, lonely and resilient beauty of this historic site amidst the fury of natural forces.",
+        "seed": 19265,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_13/index_3993_seed_19265_dp_27_rank_54_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -2.0251774898687547,
+        "videoalign_local_vq": -1.051432639259655,
+        "videoalign_local_ta": -0.543444727518809,
+        "videoalign_local_mq": -0.4303001230902904,
+        "avg": -1.2843111086937817
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000222/group_14/index_tensor([9692, 9692])_group_14_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000222/group_14/index_tensor([9692, 9692])_group_14_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..d4cea027f152e13a822e4cbd0e31bdb79c1ca41d
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000222/group_14/index_tensor([9692, 9692])_group_14_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "wide-angle shot, shot upward from the street, captures the drama of a modern city on a rainy night. The downpour pours down, its droplets sharply outlined against the flickering neon lights and cold streetlights below. The camera focuses on the upper middle section of a skyscraper, its sleek glass facade reflecting the hazy light trails of the city. Suddenly, this tranquility is violently shattered. Without warning, a massive, ancient bronze head of a Taotie beast crashes through the glass facade from the inside out, completing a breathtaking escape. The Taotie's face is covered in intricate, interwoven patterns of ancient cloud and thunder patterns, its mottled patina etched with a deep metallic sheen by the rain. Its jawless, ravenous maw seems poised to devour the entire night, its wide-open eyes gleaming with an unnatural, fierce light. As it bursts forth, thousands of shards of glass explode outward, tumbling through the air like a deadly hailstorm. Each fragment sharply reflects the warm office lights leaking through the breach and the cool neon lights of the outside world, creating a chaotic and dazzling rain of light. The entire image takes on a cinematic quality, characterized by sharpened noise and noticeable film grain. This surreal scene appears exceptionally realistic and rough in its details, creating a powerful and tense atmosphere of myth descending into reality.",
+        "seed": 29357,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_14/index_9692_seed_29357_dp_28_rank_56_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -1.1800420448478377,
+        "videoalign_local_mq": -1.107692690608935,
+        "videoalign_local_overall": -2.560613999817268,
+        "videoalign_local_ta": -0.27287926436049526,
+        "avg": -1.4167466320888815
+    },
+    {
+        "prompt": "wide-angle shot, shot upward from the street, captures the drama of a modern city on a rainy night. The downpour pours down, its droplets sharply outlined against the flickering neon lights and cold streetlights below. The camera focuses on the upper middle section of a skyscraper, its sleek glass facade reflecting the hazy light trails of the city. Suddenly, this tranquility is violently shattered. Without warning, a massive, ancient bronze head of a Taotie beast crashes through the glass facade from the inside out, completing a breathtaking escape. The Taotie's face is covered in intricate, interwoven patterns of ancient cloud and thunder patterns, its mottled patina etched with a deep metallic sheen by the rain. Its jawless, ravenous maw seems poised to devour the entire night, its wide-open eyes gleaming with an unnatural, fierce light. As it bursts forth, thousands of shards of glass explode outward, tumbling through the air like a deadly hailstorm. Each fragment sharply reflects the warm office lights leaking through the breach and the cool neon lights of the outside world, creating a chaotic and dazzling rain of light. The entire image takes on a cinematic quality, characterized by sharpened noise and noticeable film grain. This surreal scene appears exceptionally realistic and rough in its details, creating a powerful and tense atmosphere of myth descending into reality.",
+        "seed": 29358,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_14/index_9692_seed_29358_dp_28_rank_56_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -1.1452827460402208,
+        "videoalign_local_mq": -0.9178389282093984,
+        "videoalign_local_overall": -2.550587340425329,
+        "videoalign_local_ta": -0.48746566617570963,
+        "avg": -1.5190265033005192
+    },
+    {
+        "prompt": "wide-angle shot, shot upward from the street, captures the drama of a modern city on a rainy night. The downpour pours down, its droplets sharply outlined against the flickering neon lights and cold streetlights below. The camera focuses on the upper middle section of a skyscraper, its sleek glass facade reflecting the hazy light trails of the city. Suddenly, this tranquility is violently shattered. Without warning, a massive, ancient bronze head of a Taotie beast crashes through the glass facade from the inside out, completing a breathtaking escape. The Taotie's face is covered in intricate, interwoven patterns of ancient cloud and thunder patterns, its mottled patina etched with a deep metallic sheen by the rain. Its jawless, ravenous maw seems poised to devour the entire night, its wide-open eyes gleaming with an unnatural, fierce light. As it bursts forth, thousands of shards of glass explode outward, tumbling through the air like a deadly hailstorm. Each fragment sharply reflects the warm office lights leaking through the breach and the cool neon lights of the outside world, creating a chaotic and dazzling rain of light. The entire image takes on a cinematic quality, characterized by sharpened noise and noticeable film grain. This surreal scene appears exceptionally realistic and rough in its details, creating a powerful and tense atmosphere of myth descending into reality.",
+        "seed": 29359,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_14/index_9692_seed_29359_dp_29_rank_58_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -1.0921367026283397,
+        "videoalign_local_vq": -1.2373948878804057,
+        "videoalign_local_ta": -0.6149735281238804,
+        "videoalign_local_overall": -2.944505118632626,
+        "avg": -1.7797393233782532
+    },
+    {
+        "prompt": "wide-angle shot, shot upward from the street, captures the drama of a modern city on a rainy night. The downpour pours down, its droplets sharply outlined against the flickering neon lights and cold streetlights below. The camera focuses on the upper middle section of a skyscraper, its sleek glass facade reflecting the hazy light trails of the city. Suddenly, this tranquility is violently shattered. Without warning, a massive, ancient bronze head of a Taotie beast crashes through the glass facade from the inside out, completing a breathtaking escape. The Taotie's face is covered in intricate, interwoven patterns of ancient cloud and thunder patterns, its mottled patina etched with a deep metallic sheen by the rain. Its jawless, ravenous maw seems poised to devour the entire night, its wide-open eyes gleaming with an unnatural, fierce light. As it bursts forth, thousands of shards of glass explode outward, tumbling through the air like a deadly hailstorm. Each fragment sharply reflects the warm office lights leaking through the breach and the cool neon lights of the outside world, creating a chaotic and dazzling rain of light. The entire image takes on a cinematic quality, characterized by sharpened noise and noticeable film grain. This surreal scene appears exceptionally realistic and rough in its details, creating a powerful and tense atmosphere of myth descending into reality.",
+        "seed": 29360,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_14/index_9692_seed_29360_dp_29_rank_58_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -1.1543606545507206,
+        "videoalign_local_vq": -1.2200152384765974,
+        "videoalign_local_ta": -0.3226384299988058,
+        "videoalign_local_overall": -2.697014323026124,
+        "avg": -1.5098263765124649
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000222/group_15/index_tensor([760, 760])_group_15_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000222/group_15/index_tensor([760, 760])_group_15_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..1d852c0a2b59b9761b490a8291bd83f7b8c31b30
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000222/group_15/index_tensor([760, 760])_group_15_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "tracking shot pans right from a low angle, followed by a surreal spectacle: a massive butterfly gallops across a vast expanse of grass, guiding a pure white horse. The horse is imposing, its muscles visible beneath its satiny coat, its long, flowing silver-white mane and tail dancing like silk in the wind. Perched securely on the horse's back is a massive butterfly, its wings nearly the length of the horse's body, a dazzling iridescence of deep sapphire, emerald, and shimmering gold in an intricate, symmetrical pattern, edged with velvety black. The butterfly's slender, powerful legs gracefully grasp the horse's mane, its long antennae confidently extended forward, as if sensing the wind and guiding the horse. They traverse a vast meadow bathed in the golden afternoon sun. The ground is covered with a vibrant array of wildflowers—crimson poppies, golden buttercups, and lavender cornflowers—swaying gently in the air currents as they gallop past. The horses' hooves, pounding vigorously, kick up fine dust and grass, creating a golden mist under the low-slanting sunlight. Butterflies flutter their wings in a steady and deliberate rhythm, each beat seemingly in perfect harmony with the horses' gallop. The entire scene is brimming with movement and vitality, with warm, saturated tones creating an atmosphere of freedom and harmony that is both majestic and imbued with a fairytale-like quality.",
+        "seed": 28349,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_15/index_760_seed_28349_dp_30_rank_60_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -0.32765484393009203,
+        "videoalign_local_ta": 0.796942796863182,
+        "videoalign_local_mq": -0.44161356889435965,
+        "videoalign_local_vq": -0.6829840718989144,
+        "avg": 0.234643976466545
+    },
+    {
+        "prompt": "tracking shot pans right from a low angle, followed by a surreal spectacle: a massive butterfly gallops across a vast expanse of grass, guiding a pure white horse. The horse is imposing, its muscles visible beneath its satiny coat, its long, flowing silver-white mane and tail dancing like silk in the wind. Perched securely on the horse's back is a massive butterfly, its wings nearly the length of the horse's body, a dazzling iridescence of deep sapphire, emerald, and shimmering gold in an intricate, symmetrical pattern, edged with velvety black. The butterfly's slender, powerful legs gracefully grasp the horse's mane, its long antennae confidently extended forward, as if sensing the wind and guiding the horse. They traverse a vast meadow bathed in the golden afternoon sun. The ground is covered with a vibrant array of wildflowers—crimson poppies, golden buttercups, and lavender cornflowers—swaying gently in the air currents as they gallop past. The horses' hooves, pounding vigorously, kick up fine dust and grass, creating a golden mist under the low-slanting sunlight. Butterflies flutter their wings in a steady and deliberate rhythm, each beat seemingly in perfect harmony with the horses' gallop. The entire scene is brimming with movement and vitality, with warm, saturated tones creating an atmosphere of freedom and harmony that is both majestic and imbued with a fairytale-like quality.",
+        "seed": 28350,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_15/index_760_seed_28350_dp_30_rank_60_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -0.4650676096502131,
+        "videoalign_local_ta": 0.9586600851876914,
+        "videoalign_local_mq": -0.5773749185431902,
+        "videoalign_local_vq": -0.8463527762947144,
+        "avg": 0.2467962377687391
+    },
+    {
+        "prompt": "tracking shot pans right from a low angle, followed by a surreal spectacle: a massive butterfly gallops across a vast expanse of grass, guiding a pure white horse. The horse is imposing, its muscles visible beneath its satiny coat, its long, flowing silver-white mane and tail dancing like silk in the wind. Perched securely on the horse's back is a massive butterfly, its wings nearly the length of the horse's body, a dazzling iridescence of deep sapphire, emerald, and shimmering gold in an intricate, symmetrical pattern, edged with velvety black. The butterfly's slender, powerful legs gracefully grasp the horse's mane, its long antennae confidently extended forward, as if sensing the wind and guiding the horse. They traverse a vast meadow bathed in the golden afternoon sun. The ground is covered with a vibrant array of wildflowers—crimson poppies, golden buttercups, and lavender cornflowers—swaying gently in the air currents as they gallop past. The horses' hooves, pounding vigorously, kick up fine dust and grass, creating a golden mist under the low-slanting sunlight. Butterflies flutter their wings in a steady and deliberate rhythm, each beat seemingly in perfect harmony with the horses' gallop. The entire scene is brimming with movement and vitality, with warm, saturated tones creating an atmosphere of freedom and harmony that is both majestic and imbued with a fairytale-like quality.",
+        "seed": 28351,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_15/index_760_seed_28351_dp_31_rank_62_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.8091237849359207,
+        "videoalign_local_vq": -1.051432639259655,
+        "videoalign_local_ta": 0.7471836312248714,
+        "videoalign_local_overall": -1.1133727929707042,
+        "avg": -0.1830945808729164
+    },
+    {
+        "prompt": "tracking shot pans right from a low angle, followed by a surreal spectacle: a massive butterfly gallops across a vast expanse of grass, guiding a pure white horse. The horse is imposing, its muscles visible beneath its satiny coat, its long, flowing silver-white mane and tail dancing like silk in the wind. Perched securely on the horse's back is a massive butterfly, its wings nearly the length of the horse's body, a dazzling iridescence of deep sapphire, emerald, and shimmering gold in an intricate, symmetrical pattern, edged with velvety black. The butterfly's slender, powerful legs gracefully grasp the horse's mane, its long antennae confidently extended forward, as if sensing the wind and guiding the horse. They traverse a vast meadow bathed in the golden afternoon sun. The ground is covered with a vibrant array of wildflowers—crimson poppies, golden buttercups, and lavender cornflowers—swaying gently in the air currents as they gallop past. The horses' hooves, pounding vigorously, kick up fine dust and grass, creating a golden mist under the low-slanting sunlight. Butterflies flutter their wings in a steady and deliberate rhythm, each beat seemingly in perfect harmony with the horses' gallop. The entire scene is brimming with movement and vitality, with warm, saturated tones creating an atmosphere of freedom and harmony that is both majestic and imbued with a fairytale-like quality.",
+        "seed": 28352,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_15/index_760_seed_28352_dp_31_rank_62_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.7378844308884224,
+        "videoalign_local_vq": -0.839400916533191,
+        "videoalign_local_ta": 1.0954977906930454,
+        "videoalign_local_overall": -0.4817875567285681,
+        "avg": 0.3068551169822387
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000222/group_2/index_tensor([8681, 8681])_group_2_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000222/group_2/index_tensor([8681, 8681])_group_2_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..61294cf34e3c59ff71267f84eb5afc9b39d4724b
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000222/group_2/index_tensor([8681, 8681])_group_2_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "surreal first-person perspective shot propels the viewer forward at tremendous speed, navigating the dead center of an endless, monolithic concrete tunnel. The camera maintains a relentless, unwavering forward trajectory, creating a powerfully hypnotic, high-speed movement. The rough, gray concrete walls, ceiling, and floor form a uniform, oppressive tube, their surface only briefly visible in fleeting flashes. A rhythmic series of cool-white industrial lamps fixed to the ceiling provide the sole source of illumination; due to their extreme speed, these lights appear not as individual fixtures but visually distort into long, mesmerizing horizontal streaks across the top of the frame. These glowing streaks cut sharply through the profound darkness of the passage, creating a stark, high-contrast visual experience that is both disorienting and captivating, evoking the sensation of a futuristic journey through an infinite, underground void.",
+        "seed": 21029,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_2/index_8681_seed_21029_dp_4_rank_8_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -2.3449028978636957,
+        "videoalign_local_ta": -0.664732693762191,
+        "videoalign_local_mq": -0.3454492795597713,
+        "videoalign_local_vq": -1.3347209245417335,
+        "avg": -1.5048177958129434
+    },
+    {
+        "prompt": "surreal first-person perspective shot propels the viewer forward at tremendous speed, navigating the dead center of an endless, monolithic concrete tunnel. The camera maintains a relentless, unwavering forward trajectory, creating a powerfully hypnotic, high-speed movement. The rough, gray concrete walls, ceiling, and floor form a uniform, oppressive tube, their surface only briefly visible in fleeting flashes. A rhythmic series of cool-white industrial lamps fixed to the ceiling provide the sole source of illumination; due to their extreme speed, these lights appear not as individual fixtures but visually distort into long, mesmerizing horizontal streaks across the top of the frame. These glowing streaks cut sharply through the profound darkness of the passage, creating a stark, high-contrast visual experience that is both disorienting and captivating, evoking the sensation of a futuristic journey through an infinite, underground void.",
+        "seed": 21030,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_2/index_8681_seed_21030_dp_4_rank_8_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -2.642681406752685,
+        "videoalign_local_ta": -0.024083436168942405,
+        "videoalign_local_mq": -1.0327411121569763,
+        "videoalign_local_vq": -1.5858568584267665,
+        "avg": -1.3333824214608139
+    },
+    {
+        "prompt": "surreal first-person perspective shot propels the viewer forward at tremendous speed, navigating the dead center of an endless, monolithic concrete tunnel. The camera maintains a relentless, unwavering forward trajectory, creating a powerfully hypnotic, high-speed movement. The rough, gray concrete walls, ceiling, and floor form a uniform, oppressive tube, their surface only briefly visible in fleeting flashes. A rhythmic series of cool-white industrial lamps fixed to the ceiling provide the sole source of illumination; due to their extreme speed, these lights appear not as individual fixtures but visually distort into long, mesmerizing horizontal streaks across the top of the frame. These glowing streaks cut sharply through the profound darkness of the passage, creating a stark, high-contrast visual experience that is both disorienting and captivating, evoking the sensation of a futuristic journey through an infinite, underground void.",
+        "seed": 21031,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_2/index_8681_seed_21031_dp_5_rank_10_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.9097073890377236,
+        "videoalign_local_ta": -0.2604394729509176,
+        "videoalign_local_vq": -1.5128623309307707,
+        "videoalign_local_overall": -2.683009192919412,
+        "avg": -1.4717243329351648
+    },
+    {
+        "prompt": "surreal first-person perspective shot propels the viewer forward at tremendous speed, navigating the dead center of an endless, monolithic concrete tunnel. The camera maintains a relentless, unwavering forward trajectory, creating a powerfully hypnotic, high-speed movement. The rough, gray concrete walls, ceiling, and floor form a uniform, oppressive tube, their surface only briefly visible in fleeting flashes. A rhythmic series of cool-white industrial lamps fixed to the ceiling provide the sole source of illumination; due to their extreme speed, these lights appear not as individual fixtures but visually distort into long, mesmerizing horizontal streaks across the top of the frame. These glowing streaks cut sharply through the profound darkness of the passage, creating a stark, high-contrast visual experience that is both disorienting and captivating, evoking the sensation of a futuristic journey through an infinite, underground void.",
+        "seed": 21032,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_2/index_8681_seed_21032_dp_5_rank_10_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.7944516599087684,
+        "videoalign_local_ta": 0.24337207913697692,
+        "videoalign_local_vq": -1.5869430865145044,
+        "videoalign_local_overall": -2.138022667286296,
+        "avg": -0.9473252940746595
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000222/group_3/index_tensor([2122, 2122])_group_3_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000222/group_3/index_tensor([2122, 2122])_group_3_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..2b614235523492e4c0b0835bf1b0d7e6d95f7d5e
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000222/group_3/index_tensor([2122, 2122])_group_3_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, eye-level close-up frames the face of Akizuki Takao, his head tilted slightly upward in a pose of pure absorption. His short, dark hair is delicately tousled by a gentle evening breeze, a single strand catching a fleeting, ethereal glow. In Makoto Shinkai's surreal, emotive style, the background erupts with a breathtaking meteor shower, streaking across the deep blue sky. Bright, vibrant trails of electric blue and incandescent white light carve a line through the darkness, leaving behind faint, glowing afterimages and producing signature anamorphic lens flare, streaking horizontally across the frame. This celestial spectacle is reflected with crystalline clarity in his dark, contemplative eyes; tiny, perfect comets streak past his pupils, illuminating a deep, quiet awe. His lips slightly parted, his features softened by the cool, shifting light above, capturing a fleeting, poignant moment of solitary connection with the universe. The atmosphere is rich, imbued with a quiet, overwhelming sense of wonder, and every detail holds a poignant beauty that is both epic and intensely personal.",
+        "seed": 19350,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_3/index_2122_seed_19350_dp_6_rank_12_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -0.6690803523758676,
+        "videoalign_local_ta": -0.8497745909796585,
+        "videoalign_local_mq": 0.32770074578234737,
+        "videoalign_local_overall": -1.1911541975731788,
+        "avg": -1.0204643942764187
+    },
+    {
+        "prompt": "static, eye-level close-up frames the face of Akizuki Takao, his head tilted slightly upward in a pose of pure absorption. His short, dark hair is delicately tousled by a gentle evening breeze, a single strand catching a fleeting, ethereal glow. In Makoto Shinkai's surreal, emotive style, the background erupts with a breathtaking meteor shower, streaking across the deep blue sky. Bright, vibrant trails of electric blue and incandescent white light carve a line through the darkness, leaving behind faint, glowing afterimages and producing signature anamorphic lens flare, streaking horizontally across the frame. This celestial spectacle is reflected with crystalline clarity in his dark, contemplative eyes; tiny, perfect comets streak past his pupils, illuminating a deep, quiet awe. His lips slightly parted, his features softened by the cool, shifting light above, capturing a fleeting, poignant moment of solitary connection with the universe. The atmosphere is rich, imbued with a quiet, overwhelming sense of wonder, and every detail holds a poignant beauty that is both epic and intensely personal.",
+        "seed": 19351,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_3/index_2122_seed_19351_dp_6_rank_12_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -0.04341297383876133,
+        "videoalign_local_ta": -1.0231541837506468,
+        "videoalign_local_mq": 0.6501339511983201,
+        "videoalign_local_overall": -0.41643320639108805,
+        "avg": -0.7197936950708674
+    },
+    {
+        "prompt": "static, eye-level close-up frames the face of Akizuki Takao, his head tilted slightly upward in a pose of pure absorption. His short, dark hair is delicately tousled by a gentle evening breeze, a single strand catching a fleeting, ethereal glow. In Makoto Shinkai's surreal, emotive style, the background erupts with a breathtaking meteor shower, streaking across the deep blue sky. Bright, vibrant trails of electric blue and incandescent white light carve a line through the darkness, leaving behind faint, glowing afterimages and producing signature anamorphic lens flare, streaking horizontally across the frame. This celestial spectacle is reflected with crystalline clarity in his dark, contemplative eyes; tiny, perfect comets streak past his pupils, illuminating a deep, quiet awe. His lips slightly parted, his features softened by the cool, shifting light above, capturing a fleeting, poignant moment of solitary connection with the universe. The atmosphere is rich, imbued with a quiet, overwhelming sense of wonder, and every detail holds a poignant beauty that is both epic and intensely personal.",
+        "seed": 19352,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_3/index_2122_seed_19352_dp_7_rank_14_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": 0.7406415176308739,
+        "videoalign_local_ta": -1.1774853459257195,
+        "videoalign_local_overall": -1.1337316197168068,
+        "videoalign_local_vq": -0.6968877914219612,
+        "avg": -1.1556084828212632
+    },
+    {
+        "prompt": "static, eye-level close-up frames the face of Akizuki Takao, his head tilted slightly upward in a pose of pure absorption. His short, dark hair is delicately tousled by a gentle evening breeze, a single strand catching a fleeting, ethereal glow. In Makoto Shinkai's surreal, emotive style, the background erupts with a breathtaking meteor shower, streaking across the deep blue sky. Bright, vibrant trails of electric blue and incandescent white light carve a line through the darkness, leaving behind faint, glowing afterimages and producing signature anamorphic lens flare, streaking horizontally across the frame. This celestial spectacle is reflected with crystalline clarity in his dark, contemplative eyes; tiny, perfect comets streak past his pupils, illuminating a deep, quiet awe. His lips slightly parted, his features softened by the cool, shifting light above, capturing a fleeting, poignant moment of solitary connection with the universe. The atmosphere is rich, imbued with a quiet, overwhelming sense of wonder, and every detail holds a poignant beauty that is both epic and intensely personal.",
+        "seed": 19353,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_3/index_2122_seed_19353_dp_7_rank_14_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": 0.9895373253203967,
+        "videoalign_local_ta": -1.1531888783288882,
+        "videoalign_local_overall": -0.7562614480076016,
+        "videoalign_local_vq": -0.5926098949991102,
+        "avg": -0.954725163168245
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000222/group_4/index_tensor([7452, 7452])_group_4_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000222/group_4/index_tensor([7452, 7452])_group_4_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..d96f6e9722e935855df542d07ef280a2038bb250
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000222/group_4/index_tensor([7452, 7452])_group_4_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "With the camera held static, an extreme close-up, low-angle macro shot captures a dramatic confrontation on the vibrant, glossy skin of a ripe mango, its surface a rolling landscape of yellow, orange, and blush hues. Two Oriental fruit flies, Bactrocera microplus, are locked in a tense standoff. Harsh, direct sunlight glints off their iridescent bodies, revealing the intricate yellow and black patterning on their thoraxes and teardrop-shaped nostrils, their large, dark, cat-like eyes gazing into one another. In a sudden, explosive movement, the aggressor lunges forward swiftly and decisively, its transparent, textured wings erupting in a nearly invisible, buzzing blur of motion. In response, the other fly rears back defensively, its front pair of spindly legs lifting from the mango's skin as it steadily and deliberately braces its remaining legs for the impending impact. The intense light casts sharp, tiny shadows beneath them and creates bright, mirrored highlights on their shimmering exoskeletons, heightening the primal tension of this microscopic territorial battle.",
+        "seed": 1635,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_4/index_7452_seed_1635_dp_8_rank_16_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_mq": -0.6509123162696402,
+        "videoalign_local_ta": 0.6725448827674056,
+        "videoalign_local_overall": -0.5779291882628681,
+        "videoalign_local_vq": -0.5995617547606336,
+        "avg": 0.047307847252268775
+    },
+    {
+        "prompt": "With the camera held static, an extreme close-up, low-angle macro shot captures a dramatic confrontation on the vibrant, glossy skin of a ripe mango, its surface a rolling landscape of yellow, orange, and blush hues. Two Oriental fruit flies, Bactrocera microplus, are locked in a tense standoff. Harsh, direct sunlight glints off their iridescent bodies, revealing the intricate yellow and black patterning on their thoraxes and teardrop-shaped nostrils, their large, dark, cat-like eyes gazing into one another. In a sudden, explosive movement, the aggressor lunges forward swiftly and decisively, its transparent, textured wings erupting in a nearly invisible, buzzing blur of motion. In response, the other fly rears back defensively, its front pair of spindly legs lifting from the mango's skin as it steadily and deliberately braces its remaining legs for the impending impact. The intense light casts sharp, tiny shadows beneath them and creates bright, mirrored highlights on their shimmering exoskeletons, heightening the primal tension of this microscopic territorial battle.",
+        "seed": 1636,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_4/index_7452_seed_1636_dp_8_rank_16_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_mq": -0.2577700745782348,
+        "videoalign_local_ta": -0.12360176744556355,
+        "videoalign_local_overall": -1.1199707920149,
+        "videoalign_local_vq": -0.7385989499911016,
+        "avg": -0.6217862797302318
+    },
+    {
+        "prompt": "With the camera held static, an extreme close-up, low-angle macro shot captures a dramatic confrontation on the vibrant, glossy skin of a ripe mango, its surface a rolling landscape of yellow, orange, and blush hues. Two Oriental fruit flies, Bactrocera microplus, are locked in a tense standoff. Harsh, direct sunlight glints off their iridescent bodies, revealing the intricate yellow and black patterning on their thoraxes and teardrop-shaped nostrils, their large, dark, cat-like eyes gazing into one another. In a sudden, explosive movement, the aggressor lunges forward swiftly and decisively, its transparent, textured wings erupting in a nearly invisible, buzzing blur of motion. In response, the other fly rears back defensively, its front pair of spindly legs lifting from the mango's skin as it steadily and deliberately braces its remaining legs for the impending impact. The intense light casts sharp, tiny shadows beneath them and creates bright, mirrored highlights on their shimmering exoskeletons, heightening the primal tension of this microscopic territorial battle.",
+        "seed": 1637,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_4/index_7452_seed_1637_dp_9_rank_18_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.7166717200057925,
+        "videoalign_local_overall": -1.3811194101546838,
+        "videoalign_local_ta": 0.1749532263842999,
+        "videoalign_local_vq": -0.839400916533191,
+        "avg": -0.6030830918851919
+    },
+    {
+        "prompt": "With the camera held static, an extreme close-up, low-angle macro shot captures a dramatic confrontation on the vibrant, glossy skin of a ripe mango, its surface a rolling landscape of yellow, orange, and blush hues. Two Oriental fruit flies, Bactrocera microplus, are locked in a tense standoff. Harsh, direct sunlight glints off their iridescent bodies, revealing the intricate yellow and black patterning on their thoraxes and teardrop-shaped nostrils, their large, dark, cat-like eyes gazing into one another. In a sudden, explosive movement, the aggressor lunges forward swiftly and decisively, its transparent, textured wings erupting in a nearly invisible, buzzing blur of motion. In response, the other fly rears back defensively, its front pair of spindly legs lifting from the mango's skin as it steadily and deliberately braces its remaining legs for the impending impact. The intense light casts sharp, tiny shadows beneath them and creates bright, mirrored highlights on their shimmering exoskeletons, heightening the primal tension of this microscopic territorial battle.",
+        "seed": 1638,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_4/index_7452_seed_1638_dp_9_rank_18_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.47272554485554996,
+        "videoalign_local_overall": -1.0261201741131574,
+        "videoalign_local_ta": -0.030303331873731226,
+        "videoalign_local_vq": -0.5230912973838762,
+        "avg": -0.5282117529934443
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000222/group_5/index_tensor([1853, 1853])_group_5_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000222/group_5/index_tensor([1853, 1853])_group_5_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..436d24c2e1f82c6b2114d8c87a30063e827995d4
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000222/group_5/index_tensor([1853, 1853])_group_5_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "medium shot, shot from a slightly upward angle, begins its slow but steady advance. At its center lies a towering spire composed of countless plump, golden kernels, tightly packed together. Standing against a pure, deep black background, it appears both majestic and fragile. A concentrated, dramatic overhead light sculpts the smooth, waxy surface of each kernel with brilliant highlights and deep shadows, intensifying its three-dimensional graininess. Suddenly, the structure begins to unravel from within, with the top tip losing its balance first. Then, the entire structure collapses from top to bottom, instantly dissolving into a surging golden torrent. Countless kernels collide, bounce, and tumble, like a flowing, shimmering sand dune, rushing toward the approaching camera, threatening to engulf the frame. The entire process unfolds in a chaotic yet rhythmic beauty, creating a visual atmosphere of grandeur, abundance, and even surrealism.",
+        "seed": 8080,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_5/index_1853_seed_8080_dp_10_rank_20_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -1.8869216878708008,
+        "videoalign_local_mq": -0.7173788103685469,
+        "videoalign_local_ta": -0.2293399944269735,
+        "videoalign_local_vq": -0.9402028830752803,
+        "avg": -1.0581308411488872
+    },
+    {
+        "prompt": "medium shot, shot from a slightly upward angle, begins its slow but steady advance. At its center lies a towering spire composed of countless plump, golden kernels, tightly packed together. Standing against a pure, deep black background, it appears both majestic and fragile. A concentrated, dramatic overhead light sculpts the smooth, waxy surface of each kernel with brilliant highlights and deep shadows, intensifying its three-dimensional graininess. Suddenly, the structure begins to unravel from within, with the top tip losing its balance first. Then, the entire structure collapses from top to bottom, instantly dissolving into a surging golden torrent. Countless kernels collide, bounce, and tumble, like a flowing, shimmering sand dune, rushing toward the approaching camera, threatening to engulf the frame. The entire process unfolds in a chaotic yet rhythmic beauty, creating a visual atmosphere of grandeur, abundance, and even surrealism.",
+        "seed": 8081,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_5/index_1853_seed_8081_dp_10_rank_20_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -1.8611068160550797,
+        "videoalign_local_mq": -0.6466697740931142,
+        "videoalign_local_ta": -0.8373347995700808,
+        "videoalign_local_vq": -0.37710224239188467,
+        "avg": -1.3492208078125802
+    },
+    {
+        "prompt": "medium shot, shot from a slightly upward angle, begins its slow but steady advance. At its center lies a towering spire composed of countless plump, golden kernels, tightly packed together. Standing against a pure, deep black background, it appears both majestic and fragile. A concentrated, dramatic overhead light sculpts the smooth, waxy surface of each kernel with brilliant highlights and deep shadows, intensifying its three-dimensional graininess. Suddenly, the structure begins to unravel from within, with the top tip losing its balance first. Then, the entire structure collapses from top to bottom, instantly dissolving into a surging golden torrent. Countless kernels collide, bounce, and tumble, like a flowing, shimmering sand dune, rushing toward the approaching camera, threatening to engulf the frame. The entire process unfolds in a chaotic yet rhythmic beauty, creating a visual atmosphere of grandeur, abundance, and even surrealism.",
+        "seed": 8082,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_5/index_1853_seed_8082_dp_11_rank_22_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.6650541235247267,
+        "videoalign_local_overall": -1.7650640131921056,
+        "videoalign_local_ta": -0.7020520679909239,
+        "videoalign_local_vq": -0.3979578216764549,
+        "avg": -1.2335580405915147
+    },
+    {
+        "prompt": "medium shot, shot from a slightly upward angle, begins its slow but steady advance. At its center lies a towering spire composed of countless plump, golden kernels, tightly packed together. Standing against a pure, deep black background, it appears both majestic and fragile. A concentrated, dramatic overhead light sculpts the smooth, waxy surface of each kernel with brilliant highlights and deep shadows, intensifying its three-dimensional graininess. Suddenly, the structure begins to unravel from within, with the top tip losing its balance first. Then, the entire structure collapses from top to bottom, instantly dissolving into a surging golden torrent. Countless kernels collide, bounce, and tumble, like a flowing, shimmering sand dune, rushing toward the approaching camera, threatening to engulf the frame. The entire process unfolds in a chaotic yet rhythmic beauty, creating a visual atmosphere of grandeur, abundance, and even surrealism.",
+        "seed": 8083,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_5/index_1853_seed_8083_dp_11_rank_22_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -1.0553680037651147,
+        "videoalign_local_overall": -2.244473831399195,
+        "videoalign_local_ta": -0.6243033716810636,
+        "videoalign_local_vq": -0.5648024559530166,
+        "avg": -1.4343886015401293
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000222/group_6/index_tensor([803, 803])_group_6_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000222/group_6/index_tensor([803, 803])_group_6_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..30f62824f0e64d74a35cb2e6c7847bac42456357
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000222/group_6/index_tensor([803, 803])_group_6_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "violent, shaky, overhead, medium-long shot places the viewer at the epicenter of a sudden catastrophe, capturing the apocalyptic spectacle of the ancient Great Wall crumbling. Beneath a gloomy, dark-clouded sky, the majestic wall, its weathered, gray-brown stone covered in moss and cracked, is structurally disintegrating from the violent tremors of the earth. Huge cracks spread across the wall like lightning, and then, with devastating force and a dull roar, boulders weighing several tons and of varying shapes rip from their towering parapets, tumbling down the hillside, sending up clouds of dust and debris as they impact. The camera itself shakes violently with the ground's vibrations, simulating an immersive sense of vertigo and instability, imbuing each tumble and crash of stone with visual and auditory impact. The entire scene, framed by the gloomy natural light, creates a subdued, chaotic palette, perfectly conveying the overwhelming panic and tension wrought by the devastating collapse of this historic monument.",
+        "seed": 7055,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_6/index_803_seed_7055_dp_12_rank_24_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_ta": -0.1360415588551412,
+        "videoalign_local_overall": -2.3901550850648503,
+        "videoalign_local_vq": -1.037528919736608,
+        "videoalign_local_mq": -1.2165846064731012,
+        "avg": -1.2630983219599958
+    },
+    {
+        "prompt": "violent, shaky, overhead, medium-long shot places the viewer at the epicenter of a sudden catastrophe, capturing the apocalyptic spectacle of the ancient Great Wall crumbling. Beneath a gloomy, dark-clouded sky, the majestic wall, its weathered, gray-brown stone covered in moss and cracked, is structurally disintegrating from the violent tremors of the earth. Huge cracks spread across the wall like lightning, and then, with devastating force and a dull roar, boulders weighing several tons and of varying shapes rip from their towering parapets, tumbling down the hillside, sending up clouds of dust and debris as they impact. The camera itself shakes violently with the ground's vibrations, simulating an immersive sense of vertigo and instability, imbuing each tumble and crash of stone with visual and auditory impact. The entire scene, framed by the gloomy natural light, creates a subdued, chaotic palette, perfectly conveying the overwhelming panic and tension wrought by the devastating collapse of this historic monument.",
+        "seed": 7056,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_6/index_803_seed_7056_dp_12_rank_24_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_ta": -0.29775884717965057,
+        "videoalign_local_overall": -2.6318757657962517,
+        "videoalign_local_vq": -1.2999616257341164,
+        "videoalign_local_mq": -1.034155292882485,
+        "avg": -1.4648173064879513
+    },
+    {
+        "prompt": "violent, shaky, overhead, medium-long shot places the viewer at the epicenter of a sudden catastrophe, capturing the apocalyptic spectacle of the ancient Great Wall crumbling. Beneath a gloomy, dark-clouded sky, the majestic wall, its weathered, gray-brown stone covered in moss and cracked, is structurally disintegrating from the violent tremors of the earth. Huge cracks spread across the wall like lightning, and then, with devastating force and a dull roar, boulders weighing several tons and of varying shapes rip from their towering parapets, tumbling down the hillside, sending up clouds of dust and debris as they impact. The camera itself shakes violently with the ground's vibrations, simulating an immersive sense of vertigo and instability, imbuing each tumble and crash of stone with visual and auditory impact. The entire scene, framed by the gloomy natural light, creates a subdued, chaotic palette, perfectly conveying the overwhelming panic and tension wrought by the devastating collapse of this historic monument.",
+        "seed": 7057,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_6/index_803_seed_7057_dp_13_rank_26_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_ta": 0.11275426933641167,
+        "videoalign_local_mq": -1.066681449569184,
+        "videoalign_local_vq": -1.2061115189535505,
+        "videoalign_local_overall": -2.160038699186323,
+        "avg": -1.0236422149249556
+    },
+    {
+        "prompt": "violent, shaky, overhead, medium-long shot places the viewer at the epicenter of a sudden catastrophe, capturing the apocalyptic spectacle of the ancient Great Wall crumbling. Beneath a gloomy, dark-clouded sky, the majestic wall, its weathered, gray-brown stone covered in moss and cracked, is structurally disintegrating from the violent tremors of the earth. Huge cracks spread across the wall like lightning, and then, with devastating force and a dull roar, boulders weighing several tons and of varying shapes rip from their towering parapets, tumbling down the hillside, sending up clouds of dust and debris as they impact. The camera itself shakes violently with the ground's vibrations, simulating an immersive sense of vertigo and instability, imbuing each tumble and crash of stone with visual and auditory impact. The entire scene, framed by the gloomy natural light, creates a subdued, chaotic palette, perfectly conveying the overwhelming panic and tension wrought by the devastating collapse of this historic monument.",
+        "seed": 7058,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_6/index_803_seed_7058_dp_13_rank_26_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_ta": -0.18580072449345175,
+        "videoalign_local_mq": -1.1543606545507206,
+        "videoalign_local_vq": -1.386859872753159,
+        "videoalign_local_overall": -2.7270212517973316,
+        "avg": -1.4564109881453915
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000222/group_7/index_tensor([5528, 5528])_group_7_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000222/group_7/index_tensor([5528, 5528])_group_7_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..768e184f6ce3522d1b747a400c94e59ba19f05fc
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000222/group_7/index_tensor([5528, 5528])_group_7_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "close-up shot, almost touching the ground, captures two hideous green frogs engaged in a fierce nighttime duel, captured in a documentary-style manner. Their skin, covered in bumps and blotches of varying shades of green, reflects a clammy, greasy sheen in the dim halo cast by a lone streetlight overhead. Their white throat sacs bulge to the limit like balloons, their eyes wide open with primal aggression as they engage in a ferocious struggle. One frog stomps its powerful hind legs against the rough asphalt, attempting to flip its opponent over, while the other clings to its forelimbs, its body twisting in a desperate struggle. The limited light casts sharp shadows, dramatically exaggerating the tense muscles and ferocious facial expressions of each frog as they exert force, their slippery skin deforming subtly under the pressure. Surrounded by empty roads and deep night, everything except the center of the fight is hidden in darkness, making this silent and violent struggle appear particularly isolated and focused. The entire picture is full of primitive dynamics and breathtaking tension.",
+        "seed": 13492,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_7/index_5528_seed_13492_dp_14_rank_28_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -1.197201555271426,
+        "videoalign_local_vq": -1.2113254137746932,
+        "videoalign_local_ta": 1.0581784164643127,
+        "videoalign_local_mq": -1.0440545579610456,
+        "avg": -0.06951156940355674
+    },
+    {
+        "prompt": "close-up shot, almost touching the ground, captures two hideous green frogs engaged in a fierce nighttime duel, captured in a documentary-style manner. Their skin, covered in bumps and blotches of varying shades of green, reflects a clammy, greasy sheen in the dim halo cast by a lone streetlight overhead. Their white throat sacs bulge to the limit like balloons, their eyes wide open with primal aggression as they engage in a ferocious struggle. One frog stomps its powerful hind legs against the rough asphalt, attempting to flip its opponent over, while the other clings to its forelimbs, its body twisting in a desperate struggle. The limited light casts sharp shadows, dramatically exaggerating the tense muscles and ferocious facial expressions of each frog as they exert force, their slippery skin deforming subtly under the pressure. Surrounded by empty roads and deep night, everything except the center of the fight is hidden in darkness, making this silent and violent struggle appear particularly isolated and focused. The entire picture is full of primitive dynamics and breathtaking tension.",
+        "seed": 13493,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_7/index_5528_seed_13493_dp_14_rank_28_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -0.9307799424479468,
+        "videoalign_local_vq": -1.1487586759209825,
+        "videoalign_local_ta": 1.2323354961983994,
+        "videoalign_local_mq": -1.0143567627253638,
+        "avg": 0.1507777768752263
+    },
+    {
+        "prompt": "close-up shot, almost touching the ground, captures two hideous green frogs engaged in a fierce nighttime duel, captured in a documentary-style manner. Their skin, covered in bumps and blotches of varying shades of green, reflects a clammy, greasy sheen in the dim halo cast by a lone streetlight overhead. Their white throat sacs bulge to the limit like balloons, their eyes wide open with primal aggression as they engage in a ferocious struggle. One frog stomps its powerful hind legs against the rough asphalt, attempting to flip its opponent over, while the other clings to its forelimbs, its body twisting in a desperate struggle. The limited light casts sharp shadows, dramatically exaggerating the tense muscles and ferocious facial expressions of each frog as they exert force, their slippery skin deforming subtly under the pressure. Surrounded by empty roads and deep night, everything except the center of the fight is hidden in darkness, making this silent and violent struggle appear particularly isolated and focused. The entire picture is full of primitive dynamics and breathtaking tension.",
+        "seed": 13494,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_7/index_5528_seed_13494_dp_15_rank_30_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -2.038108112375977,
+        "videoalign_local_mq": -1.103450148432409,
+        "videoalign_local_ta": 0.2558118705465546,
+        "videoalign_local_vq": -1.1904698344901228,
+        "avg": -0.8911481209147114
+    },
+    {
+        "prompt": "close-up shot, almost touching the ground, captures two hideous green frogs engaged in a fierce nighttime duel, captured in a documentary-style manner. Their skin, covered in bumps and blotches of varying shades of green, reflects a clammy, greasy sheen in the dim halo cast by a lone streetlight overhead. Their white throat sacs bulge to the limit like balloons, their eyes wide open with primal aggression as they engage in a ferocious struggle. One frog stomps its powerful hind legs against the rough asphalt, attempting to flip its opponent over, while the other clings to its forelimbs, its body twisting in a desperate struggle. The limited light casts sharp shadows, dramatically exaggerating the tense muscles and ferocious facial expressions of each frog as they exert force, their slippery skin deforming subtly under the pressure. Surrounded by empty roads and deep night, everything except the center of the fight is hidden in darkness, making this silent and violent struggle appear particularly isolated and focused. The entire picture is full of primitive dynamics and breathtaking tension.",
+        "seed": 13495,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_7/index_5528_seed_13495_dp_15_rank_30_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -2.5239695482434317,
+        "videoalign_local_mq": -1.0044574976468033,
+        "videoalign_local_ta": -0.29775884717965057,
+        "videoalign_local_vq": -1.2217532034169782,
+        "avg": -1.4108641977115413
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/rl_samples/0000222/group_8/index_tensor([2192, 2192])_group_8_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000222/group_8/index_tensor([2192, 2192])_group_8_rewards.json
new file mode 100644
index 0000000000000000000000000000000000000000..d56a420e024fa8ed9097e3ebc4b49df290732831
--- /dev/null
+++ b/outputs/yw004-flow-baseline/rl_samples/0000222/group_8/index_tensor([2192, 2192])_group_8_rewards.json	
@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "wide-angle shot, shot from an extremely low angle, emulating the realistic shakiness of a handheld camera, places the viewer on the surface of an impending storm. A towering wave, as majestic as a mountain, dominates the frame, crashing forward with thunderous force. The wave's base is a deep, ominous indigo, gradually transitioning upward to a translucent wall of sun-drenched, shimmering turquoise. Its curving crests, ripped by the rapid motion, rip into countless lines of white water. As the wave crashes, countless tons of seawater explode, stirring up a cloud of white foam and mist that obscures the sky, forming a chaotic, churning wall of white water that fiercely engulfs everything in sight. A cold ray of sunlight, escaping the clouds, pierces the splashing water, reflecting a shifting light on countless droplets. The entire image blurs in a violent, dizzying tremor, conveying a sense of ultimate oppression and apocalyptic dread, a sense of inescapable fear in the face of the might of nature.",
+        "seed": 1525,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000222/group_8/index_2192_seed_1525_dp_16_rank_32_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -2.73821095792541,
+        "videoalign_local_ta": -0.5900939453047251,
+        "videoalign_local_mq": -0.8151340530193325,
+        "videoalign_local_vq": -1.3329829596013527,
+        "avg": -1.6641524516150676
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+    {
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diff --git a/outputs/yw004-flow-baseline/rl_samples/0000222/group_9/index_tensor([479, 479])_group_9_rewards.json b/outputs/yw004-flow-baseline/rl_samples/0000222/group_9/index_tensor([479, 479])_group_9_rewards.json
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diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Camera_Motion.log b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Camera_Motion.log
new file mode 100644
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--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Camera_Motion.log
@@ -0,0 +1,333 @@
+[2026-05-27 07:02:59 UTC] COMMAND /usr/local/bin/python -u evaluate.py --videos_path /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion --dimension Camera_Motion --output_path /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Camera_Motion --full_json_dir /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_selected_info.json --mode vbench_standard
+args: Namespace(output_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Camera_Motion', full_json_dir='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_selected_info.json', videos_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion', dimension=['Camera_Motion'], load_ckpt_from_local=None, read_frame=None, mode='vbench_standard', prompt='None', prompt_file=None, category=None, imaging_quality_preprocessing_mode='longer')
+start evaluation
+Evaluation meta data saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Camera_Motion/results_2026-05-27-07:03:02_full_info.json
+cur_full_info_path: /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Camera_Motion/results_2026-05-27-07:03:02_full_info.json
+Using cache found in /root/ckpts/torch/hub/facebookresearch_co-tracker_main
+
  0%|          | 0/108 [00:00<?, ?it/s]2026-05-27 07:03:07,890 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:03:12,172 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:03:16,226 - pyscenedetect - INFO - Detecting scenes...
+
  1%|          | 1/108 [00:12<22:11, 12.45s/it]2026-05-27 07:03:20,334 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:03:24,387 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:03:28,525 - pyscenedetect - INFO - Detecting scenes...
+
  2%|▏         | 2/108 [00:25<22:15, 12.60s/it]2026-05-27 07:03:33,044 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:03:37,803 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:03:41,841 - pyscenedetect - INFO - Detecting scenes...
+
  3%|▎         | 3/108 [00:38<22:18, 12.75s/it]2026-05-27 07:03:46,026 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:03:50,235 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:03:54,361 - pyscenedetect - INFO - Detecting scenes...
+
  4%|▎         | 4/108 [00:50<21:51, 12.61s/it]2026-05-27 07:03:58,397 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:04:02,627 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:04:06,641 - pyscenedetect - INFO - Detecting scenes...
+
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+2026-05-27 07:04:15,019 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:04:19,015 - pyscenedetect - INFO - Detecting scenes...
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  6%|▌         | 6/108 [01:15<21:09, 12.44s/it]2026-05-27 07:04:23,061 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:04:27,225 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:04:31,284 - pyscenedetect - INFO - Detecting scenes...
+
  6%|▋         | 7/108 [01:27<20:50, 12.38s/it]2026-05-27 07:04:35,289 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:04:39,450 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:04:43,616 - pyscenedetect - INFO - Detecting scenes...
+
  7%|▋         | 8/108 [01:39<20:40, 12.40s/it]2026-05-27 07:04:47,746 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:04:51,895 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:04:56,123 - pyscenedetect - INFO - Detecting scenes...
+
  8%|▊         | 9/108 [01:52<20:27, 12.40s/it]2026-05-27 07:05:00,130 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:05:04,273 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:05:08,392 - pyscenedetect - INFO - Detecting scenes...
+
  9%|▉         | 10/108 [02:04<20:14, 12.40s/it]2026-05-27 07:05:12,547 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:05:16,724 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:05:20,958 - pyscenedetect - INFO - Detecting scenes...
+
 10%|█         | 11/108 [02:17<20:07, 12.44s/it]2026-05-27 07:05:25,156 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:05:29,219 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:05:33,297 - pyscenedetect - INFO - Detecting scenes...
+
 11%|█         | 12/108 [02:29<19:47, 12.37s/it]2026-05-27 07:05:37,311 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:05:41,566 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:05:45,691 - pyscenedetect - INFO - Detecting scenes...
+
 12%|█▏        | 13/108 [02:41<19:36, 12.39s/it]2026-05-27 07:05:49,704 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:05:53,768 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:05:57,958 - pyscenedetect - INFO - Detecting scenes...
+
 13%|█▎        | 14/108 [02:54<19:19, 12.34s/it]2026-05-27 07:06:01,938 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:06:06,070 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:06:10,048 - pyscenedetect - INFO - Detecting scenes...
+
 14%|█▍        | 15/108 [03:06<19:04, 12.31s/it]2026-05-27 07:06:14,176 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:06:18,351 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:06:22,440 - pyscenedetect - INFO - Detecting scenes...
+
 15%|█▍        | 16/108 [03:18<18:52, 12.31s/it]2026-05-27 07:06:26,485 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:06:30,515 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:06:34,739 - pyscenedetect - INFO - Detecting scenes...
+
 16%|█▌        | 17/108 [03:30<18:41, 12.32s/it]2026-05-27 07:06:38,838 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:06:42,931 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:06:46,998 - pyscenedetect - INFO - Detecting scenes...
+
 17%|█▋        | 18/108 [03:43<18:26, 12.30s/it]2026-05-27 07:06:51,067 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:06:55,156 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:06:59,161 - pyscenedetect - INFO - Detecting scenes...
+
 18%|█▊        | 19/108 [03:55<18:13, 12.29s/it]2026-05-27 07:07:03,336 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:07:07,375 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:07:11,518 - pyscenedetect - INFO - Detecting scenes...
+
 19%|█▊        | 20/108 [04:07<18:06, 12.35s/it]2026-05-27 07:07:15,817 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:07:19,838 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:07:23,905 - pyscenedetect - INFO - Detecting scenes...
+
 19%|█▉        | 21/108 [04:20<18:08, 12.51s/it]2026-05-27 07:07:28,718 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:07:34,393 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:07:40,024 - pyscenedetect - INFO - Detecting scenes...
+
 20%|██        | 22/108 [04:37<19:39, 13.71s/it]2026-05-27 07:07:45,232 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:07:49,922 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:07:54,607 - pyscenedetect - INFO - Detecting scenes...
+
 21%|██▏       | 23/108 [04:51<19:42, 13.91s/it]2026-05-27 07:07:59,593 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:08:04,182 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:08:08,870 - pyscenedetect - INFO - Detecting scenes...
+
 22%|██▏       | 24/108 [05:06<19:52, 14.20s/it]2026-05-27 07:08:14,480 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:08:19,131 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:08:23,977 - pyscenedetect - INFO - Detecting scenes...
+
 23%|██▎       | 25/108 [05:20<19:43, 14.26s/it]2026-05-27 07:08:28,886 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:08:34,408 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:08:39,806 - pyscenedetect - INFO - Detecting scenes...
+
 24%|██▍       | 26/108 [05:36<20:11, 14.78s/it]2026-05-27 07:08:44,863 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:08:49,903 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:08:54,931 - pyscenedetect - INFO - Detecting scenes...
+
 25%|██▌       | 27/108 [05:51<19:55, 14.76s/it]2026-05-27 07:08:59,594 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:09:04,049 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:09:08,854 - pyscenedetect - INFO - Detecting scenes...
+
 26%|██▌       | 28/108 [06:06<19:30, 14.63s/it]2026-05-27 07:09:13,910 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:09:18,765 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:09:23,575 - pyscenedetect - INFO - Detecting scenes...
+
 27%|██▋       | 29/108 [06:20<19:09, 14.55s/it]2026-05-27 07:09:28,260 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:09:33,204 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:09:37,754 - pyscenedetect - INFO - Detecting scenes...
+
 28%|██▊       | 30/108 [06:34<18:41, 14.38s/it]2026-05-27 07:09:42,237 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:09:46,874 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:09:51,586 - pyscenedetect - INFO - Detecting scenes...
+
 29%|██▊       | 31/108 [06:48<18:16, 14.23s/it]2026-05-27 07:09:56,140 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:10:00,716 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:10:06,308 - pyscenedetect - INFO - Detecting scenes...
+
 30%|██▉       | 32/108 [07:03<18:20, 14.48s/it]2026-05-27 07:10:11,186 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:10:16,453 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:10:21,375 - pyscenedetect - INFO - Detecting scenes...
+
 31%|███       | 33/108 [07:17<18:08, 14.51s/it]2026-05-27 07:10:25,794 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:10:30,366 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:10:35,280 - pyscenedetect - INFO - Detecting scenes...
+
 31%|███▏      | 34/108 [07:31<17:43, 14.37s/it]2026-05-27 07:10:39,806 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:10:45,116 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:10:49,768 - pyscenedetect - INFO - Detecting scenes...
+
 32%|███▏      | 35/108 [07:46<17:32, 14.41s/it]2026-05-27 07:10:54,327 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:11:00,079 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:11:04,517 - pyscenedetect - INFO - Detecting scenes...
+
 33%|███▎      | 36/108 [08:01<17:33, 14.64s/it]2026-05-27 07:11:09,484 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:11:14,350 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:11:18,977 - pyscenedetect - INFO - Detecting scenes...
+
 34%|███▍      | 37/108 [08:15<17:09, 14.50s/it]2026-05-27 07:11:23,653 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:11:28,401 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:11:32,972 - pyscenedetect - INFO - Detecting scenes...
+
 35%|███▌      | 38/108 [08:29<16:41, 14.30s/it]2026-05-27 07:11:37,493 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:11:42,199 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:11:46,897 - pyscenedetect - INFO - Detecting scenes...
+
 36%|███▌      | 39/108 [08:43<16:28, 14.32s/it]2026-05-27 07:11:51,873 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:11:56,501 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:12:01,368 - pyscenedetect - INFO - Detecting scenes...
+
 37%|███▋      | 40/108 [08:58<16:27, 14.52s/it]2026-05-27 07:12:06,847 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:12:11,649 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:12:16,085 - pyscenedetect - INFO - Detecting scenes...
+
 38%|███▊      | 41/108 [09:12<15:56, 14.27s/it]2026-05-27 07:12:20,536 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:12:25,217 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:12:30,082 - pyscenedetect - INFO - Detecting scenes...
+
 39%|███▉      | 42/108 [09:26<15:34, 14.17s/it]2026-05-27 07:12:34,463 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:12:39,259 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:12:44,223 - pyscenedetect - INFO - Detecting scenes...
+
 40%|███▉      | 43/108 [09:40<15:23, 14.20s/it]2026-05-27 07:12:48,749 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:12:53,917 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:12:58,564 - pyscenedetect - INFO - Detecting scenes...
+
 41%|████      | 44/108 [09:55<15:10, 14.23s/it]2026-05-27 07:13:03,057 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:13:07,736 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:13:12,762 - pyscenedetect - INFO - Detecting scenes...
+
 42%|████▏     | 45/108 [10:09<14:56, 14.23s/it]2026-05-27 07:13:17,276 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:13:21,249 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:13:25,261 - pyscenedetect - INFO - Detecting scenes...
+
 43%|████▎     | 46/108 [10:21<14:02, 13.58s/it]2026-05-27 07:13:29,351 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:13:33,390 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:13:37,327 - pyscenedetect - INFO - Detecting scenes...
+
 44%|████▎     | 47/108 [10:33<13:20, 13.12s/it]2026-05-27 07:13:41,391 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:13:45,554 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:13:49,566 - pyscenedetect - INFO - Detecting scenes...
+
 44%|████▍     | 48/108 [10:45<12:49, 12.83s/it]2026-05-27 07:13:53,537 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:13:57,517 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:14:01,516 - pyscenedetect - INFO - Detecting scenes...
+
 45%|████▌     | 49/108 [10:57<12:23, 12.59s/it]2026-05-27 07:14:05,587 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:14:09,658 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:14:13,671 - pyscenedetect - INFO - Detecting scenes...
+
 46%|████▋     | 50/108 [11:09<12:01, 12.44s/it]2026-05-27 07:14:17,664 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:14:21,701 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:14:25,598 - pyscenedetect - INFO - Detecting scenes...
+
 47%|████▋     | 51/108 [11:21<11:40, 12.29s/it]2026-05-27 07:14:29,606 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:14:33,554 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:14:37,486 - pyscenedetect - INFO - Detecting scenes...
+
 48%|████▊     | 52/108 [11:33<11:22, 12.19s/it]2026-05-27 07:14:41,552 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:14:45,460 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:14:49,417 - pyscenedetect - INFO - Detecting scenes...
+
 49%|████▉     | 53/108 [11:45<11:04, 12.08s/it]2026-05-27 07:14:53,389 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:14:57,441 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:15:01,428 - pyscenedetect - INFO - Detecting scenes...
+
 50%|█████     | 54/108 [11:57<10:52, 12.07s/it]2026-05-27 07:15:05,441 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:15:09,456 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:15:13,641 - pyscenedetect - INFO - Detecting scenes...
+
 51%|█████     | 55/108 [12:09<10:40, 12.09s/it]2026-05-27 07:15:17,578 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:15:22,423 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:15:26,407 - pyscenedetect - INFO - Detecting scenes...
+
 52%|█████▏    | 56/108 [12:22<10:40, 12.31s/it]2026-05-27 07:15:30,410 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:15:34,408 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:15:38,443 - pyscenedetect - INFO - Detecting scenes...
+
 53%|█████▎    | 57/108 [12:34<10:23, 12.23s/it]2026-05-27 07:15:42,438 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:15:46,762 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:15:50,715 - pyscenedetect - INFO - Detecting scenes...
+
 54%|█████▎    | 58/108 [12:46<10:11, 12.23s/it]2026-05-27 07:15:54,665 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:15:58,602 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:16:02,652 - pyscenedetect - INFO - Detecting scenes...
+
 55%|█████▍    | 59/108 [12:58<09:57, 12.18s/it]2026-05-27 07:16:06,760 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:16:10,768 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:16:14,841 - pyscenedetect - INFO - Detecting scenes...
+
 56%|█████▌    | 60/108 [13:10<09:42, 12.15s/it]2026-05-27 07:16:18,797 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:16:22,732 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:16:26,619 - pyscenedetect - INFO - Detecting scenes...
+
 56%|█████▋    | 61/108 [13:22<09:25, 12.02s/it]2026-05-27 07:16:30,531 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:16:34,559 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:16:38,540 - pyscenedetect - INFO - Detecting scenes...
+
 57%|█████▋    | 62/108 [13:34<09:12, 12.02s/it]2026-05-27 07:16:42,548 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:16:46,637 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:16:50,668 - pyscenedetect - INFO - Detecting scenes...
+
 58%|█████▊    | 63/108 [13:46<09:03, 12.09s/it]2026-05-27 07:16:54,806 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:16:58,803 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:17:02,827 - pyscenedetect - INFO - Detecting scenes...
+
 59%|█████▉    | 64/108 [13:59<08:52, 12.09s/it]2026-05-27 07:17:06,908 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:17:11,855 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:17:15,972 - pyscenedetect - INFO - Detecting scenes...
+
 60%|██████    | 65/108 [14:12<08:52, 12.39s/it]2026-05-27 07:17:19,991 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:17:24,086 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:17:28,411 - pyscenedetect - INFO - Detecting scenes...
+
 61%|██████    | 66/108 [14:24<08:41, 12.42s/it]2026-05-27 07:17:32,472 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:17:36,643 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:17:40,798 - pyscenedetect - INFO - Detecting scenes...
+
 62%|██████▏   | 67/108 [14:37<08:32, 12.50s/it]2026-05-27 07:17:45,173 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:17:50,315 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:17:56,655 - pyscenedetect - INFO - Detecting scenes...
+
 63%|██████▎   | 68/108 [14:54<09:14, 13.86s/it]2026-05-27 07:18:02,237 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:18:07,052 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:18:11,684 - pyscenedetect - INFO - Detecting scenes...
+
 64%|██████▍   | 69/108 [15:08<09:04, 13.97s/it]2026-05-27 07:18:16,426 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:18:20,998 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:18:26,432 - pyscenedetect - INFO - Detecting scenes...
+
 65%|██████▍   | 70/108 [15:23<08:56, 14.12s/it]2026-05-27 07:18:30,921 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:18:35,760 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:18:40,673 - pyscenedetect - INFO - Detecting scenes...
+
 66%|██████▌   | 71/108 [15:37<08:48, 14.29s/it]2026-05-27 07:18:45,594 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:18:50,193 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:18:55,844 - pyscenedetect - INFO - Detecting scenes...
+
 67%|██████▋   | 72/108 [15:52<08:42, 14.51s/it]2026-05-27 07:19:00,617 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:19:06,068 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:19:10,714 - pyscenedetect - INFO - Detecting scenes...
+
 68%|██████▊   | 73/108 [16:08<08:36, 14.77s/it]2026-05-27 07:19:15,978 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:19:21,052 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:19:26,141 - pyscenedetect - INFO - Detecting scenes...
+
 69%|██████▊   | 74/108 [16:23<08:27, 14.92s/it]2026-05-27 07:19:31,247 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:19:35,848 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:19:40,333 - pyscenedetect - INFO - Detecting scenes...
+
 69%|██████▉   | 75/108 [16:37<08:05, 14.72s/it]2026-05-27 07:19:45,515 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:19:50,740 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:19:55,511 - pyscenedetect - INFO - Detecting scenes...
+
 70%|███████   | 76/108 [16:52<07:50, 14.72s/it]2026-05-27 07:20:00,216 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:20:05,491 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:20:10,413 - pyscenedetect - INFO - Detecting scenes...
+
 71%|███████▏  | 77/108 [17:07<07:39, 14.81s/it]2026-05-27 07:20:15,271 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:20:20,319 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:20:24,878 - pyscenedetect - INFO - Detecting scenes...
+
 72%|███████▏  | 78/108 [17:22<07:26, 14.90s/it]2026-05-27 07:20:30,344 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:20:35,086 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:20:39,692 - pyscenedetect - INFO - Detecting scenes...
+
 73%|███████▎  | 79/108 [17:36<07:06, 14.69s/it]2026-05-27 07:20:44,569 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:20:50,554 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:20:55,184 - pyscenedetect - INFO - Detecting scenes...
+
 74%|███████▍  | 80/108 [17:51<06:56, 14.87s/it]2026-05-27 07:20:59,844 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:21:04,579 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:21:09,201 - pyscenedetect - INFO - Detecting scenes...
+
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+2026-05-27 07:21:19,337 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:21:24,152 - pyscenedetect - INFO - Detecting scenes...
+
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+2026-05-27 07:21:33,562 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:21:38,394 - pyscenedetect - INFO - Detecting scenes...
+
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+2026-05-27 07:21:47,828 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:21:52,549 - pyscenedetect - INFO - Detecting scenes...
+
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+2026-05-27 07:22:01,902 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:22:07,822 - pyscenedetect - INFO - Detecting scenes...
+
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+2026-05-27 07:22:17,695 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:22:23,232 - pyscenedetect - INFO - Detecting scenes...
+
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+2026-05-27 07:22:32,926 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:22:37,503 - pyscenedetect - INFO - Detecting scenes...
+
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+
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+2026-05-27 07:23:01,441 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:23:06,546 - pyscenedetect - INFO - Detecting scenes...
+
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+2026-05-27 07:23:21,660 - pyscenedetect - INFO - Detecting scenes...
+
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+2026-05-27 07:23:31,888 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:23:36,684 - pyscenedetect - INFO - Detecting scenes...
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+2026-05-27 07:24:50,470 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:24:54,514 - pyscenedetect - INFO - Detecting scenes...
+
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+2026-05-27 07:25:02,408 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:25:06,409 - pyscenedetect - INFO - Detecting scenes...
+
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+2026-05-27 07:25:18,210 - pyscenedetect - INFO - Detecting scenes...
+
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+2026-05-27 07:25:26,056 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:25:30,133 - pyscenedetect - INFO - Detecting scenes...
+
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+2026-05-27 07:25:38,081 - pyscenedetect - INFO - Detecting scenes...
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+
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+2026-05-27 07:25:49,953 - pyscenedetect - INFO - Detecting scenes...
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+
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+2026-05-27 07:26:01,854 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:26:05,896 - pyscenedetect - INFO - Detecting scenes...
+
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+2026-05-27 07:26:13,761 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:26:17,771 - pyscenedetect - INFO - Detecting scenes...
+
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+2026-05-27 07:26:25,716 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:26:29,727 - pyscenedetect - INFO - Detecting scenes...
+
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+2026-05-27 07:26:37,613 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:26:41,541 - pyscenedetect - INFO - Detecting scenes...
+
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+2026-05-27 07:26:49,466 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:26:53,471 - pyscenedetect - INFO - Detecting scenes...
+
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+2026-05-27 07:27:01,636 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:27:05,546 - pyscenedetect - INFO - Detecting scenes...
+
100%|██████████| 108/108 [24:01<00:00, 11.95s/it]
100%|██████████| 108/108 [24:01<00:00, 13.35s/it]
+Evaluation results saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Camera_Motion/results_2026-05-27-07:03:02_eval_results.json
+done
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Complex_Landscape.log b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Complex_Landscape.log
new file mode 100644
index 0000000000000000000000000000000000000000..ac2fbac5bfe64c18bbc1156f0bc40d1f6bd4b6e3
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Complex_Landscape.log
@@ -0,0 +1,23 @@
+[2026-05-27 07:31:14 UTC] COMMAND /usr/local/bin/python -u evaluate.py --videos_path /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape --dimension Complex_Landscape --output_path /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Complex_Landscape --full_json_dir /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_selected_info.json --mode vbench_standard
+args: Namespace(output_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Complex_Landscape', full_json_dir='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_selected_info.json', videos_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape', dimension=['Complex_Landscape'], load_ckpt_from_local=None, read_frame=None, mode='vbench_standard', prompt='None', prompt_file=None, category=None, imaging_quality_preprocessing_mode='longer')
+start evaluation
+File exists: /root/ckpts/vbench2/lmms-lab/LLaVA-Video-7B-Qwen2
+File exists: /root/ckpts/vbench2/Qwen/Qwen2.5-7B-Instruct
+Evaluation meta data saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Complex_Landscape/results_2026-05-27-07:31:17_full_info.json
+/usr/local/lib/python3.12/site-packages/transformers/utils/hub.py:105: FutureWarning: Using `TRANSFORMERS_CACHE` is deprecated and will be removed in v5 of Transformers. Use `HF_HOME` instead.
+  warnings.warn(
+OpenCLIP not installed
+cur_full_info_path: /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Complex_Landscape/results_2026-05-27-07:31:17_full_info.json
+Loaded LLaVA model: /root/ckpts/vbench2/lmms-lab/LLaVA-Video-7B-Qwen2
+You are using a model of type llava to instantiate a model of type llava_qwen. This is not supported for all configurations of models and can yield errors.
+Sliding Window Attention is enabled but not implemented for `sdpa`; unexpected results may be encountered.
+Loading vision tower: google/siglip-so400m-patch14-384
+2026-05-27 07:31:23,174 - accelerate.utils.modeling - INFO - We will use 90% of the memory on device 0 for storing the model, and 10% for the buffer to avoid OOM. You can set `max_memory` in to a higher value to use more memory (at your own risk).
+
Loading checkpoint shards:   0%|          | 0/4 [00:00<?, ?it/s]
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Loading checkpoint shards: 100%|██████████| 4/4 [00:06<00:00,  1.52s/it]
+Model Class: LlavaQwenForCausalLM
+2026-05-27 07:31:29,465 - accelerate.utils.modeling - INFO - We will use 90% of the memory on device 0 for storing the model, and 10% for the buffer to avoid OOM. You can set `max_memory` in to a higher value to use more memory (at your own risk).
+
Loading checkpoint shards:   0%|          | 0/4 [00:00<?, ?it/s]
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Loading checkpoint shards: 100%|██████████| 4/4 [00:05<00:00,  1.26s/it]
+
  0%|          | 0/30 [00:00<?, ?it/s]The attention mask is not set and cannot be inferred from input because pad token is same as eos token. As a consequence, you may observe unexpected behavior. Please pass your input's `attention_mask` to obtain reliable results.
+
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+Evaluation results saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Complex_Landscape/results_2026-05-27-07:31:17_eval_results.json
+done
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Complex_Plot.log b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Complex_Plot.log
new file mode 100644
index 0000000000000000000000000000000000000000..db7f31ce44fb7f5fb5966f1d77cf27ef8d3a1068
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Complex_Plot.log
@@ -0,0 +1,23 @@
+[2026-05-27 07:02:59 UTC] COMMAND /usr/local/bin/python -u evaluate.py --videos_path /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot --dimension Complex_Plot --output_path /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Complex_Plot --full_json_dir /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_selected_info.json --mode vbench_standard
+args: Namespace(output_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Complex_Plot', full_json_dir='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_selected_info.json', videos_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot', dimension=['Complex_Plot'], load_ckpt_from_local=None, read_frame=None, mode='vbench_standard', prompt='None', prompt_file=None, category=None, imaging_quality_preprocessing_mode='longer')
+start evaluation
+File exists: /root/ckpts/vbench2/lmms-lab/LLaVA-Video-7B-Qwen2
+File exists: /root/ckpts/vbench2/Qwen/Qwen2.5-7B-Instruct
+Evaluation meta data saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Complex_Plot/results_2026-05-27-07:03:02_full_info.json
+/usr/local/lib/python3.12/site-packages/transformers/utils/hub.py:105: FutureWarning: Using `TRANSFORMERS_CACHE` is deprecated and will be removed in v5 of Transformers. Use `HF_HOME` instead.
+  warnings.warn(
+OpenCLIP not installed
+cur_full_info_path: /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Complex_Plot/results_2026-05-27-07:03:02_full_info.json
+Loaded LLaVA model: /root/ckpts/vbench2/lmms-lab/LLaVA-Video-7B-Qwen2
+You are using a model of type llava to instantiate a model of type llava_qwen. This is not supported for all configurations of models and can yield errors.
+Sliding Window Attention is enabled but not implemented for `sdpa`; unexpected results may be encountered.
+Loading vision tower: google/siglip-so400m-patch14-384
+2026-05-27 07:03:07,734 - accelerate.utils.modeling - INFO - We will use 90% of the memory on device 0 for storing the model, and 10% for the buffer to avoid OOM. You can set `max_memory` in to a higher value to use more memory (at your own risk).
+
Loading checkpoint shards:   0%|          | 0/4 [00:00<?, ?it/s]
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Loading checkpoint shards: 100%|██████████| 4/4 [00:05<00:00,  1.33s/it]
+Model Class: LlavaQwenForCausalLM
+2026-05-27 07:03:13,233 - accelerate.utils.modeling - INFO - We will use 90% of the memory on device 0 for storing the model, and 10% for the buffer to avoid OOM. You can set `max_memory` in to a higher value to use more memory (at your own risk).
+
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+
  0%|          | 0/60 [00:00<?, ?it/s]The attention mask is not set and cannot be inferred from input because pad token is same as eos token. As a consequence, you may observe unexpected behavior. Please pass your input's `attention_mask` to obtain reliable results.
+
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+Evaluation results saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Complex_Plot/results_2026-05-27-07:03:02_eval_results.json
+done
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Composition.log b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Composition.log
new file mode 100644
index 0000000000000000000000000000000000000000..b405df71ab8d52e75b18cb260a9528b4ec5268a1
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Composition.log
@@ -0,0 +1,20 @@
+[2026-05-27 07:02:59 UTC] COMMAND /usr/local/bin/python -u evaluate.py --videos_path /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition --dimension Composition --output_path /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Composition --full_json_dir /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_selected_info.json --mode vbench_standard
+args: Namespace(output_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Composition', full_json_dir='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_selected_info.json', videos_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition', dimension=['Composition'], load_ckpt_from_local=None, read_frame=None, mode='vbench_standard', prompt='None', prompt_file=None, category=None, imaging_quality_preprocessing_mode='longer')
+start evaluation
+File exists: /root/ckpts/vbench2/lmms-lab/LLaVA-Video-7B-Qwen2
+Evaluation meta data saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Composition/results_2026-05-27-07:03:02_full_info.json
+/usr/local/lib/python3.12/site-packages/transformers/utils/hub.py:105: FutureWarning: Using `TRANSFORMERS_CACHE` is deprecated and will be removed in v5 of Transformers. Use `HF_HOME` instead.
+  warnings.warn(
+OpenCLIP not installed
+cur_full_info_path: /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Composition/results_2026-05-27-07:03:02_full_info.json
+Loaded LLaVA model: /root/ckpts/vbench2/lmms-lab/LLaVA-Video-7B-Qwen2
+You are using a model of type llava to instantiate a model of type llava_qwen. This is not supported for all configurations of models and can yield errors.
+Sliding Window Attention is enabled but not implemented for `sdpa`; unexpected results may be encountered.
+Loading vision tower: google/siglip-so400m-patch14-384
+2026-05-27 07:03:08,064 - accelerate.utils.modeling - INFO - We will use 90% of the memory on device 0 for storing the model, and 10% for the buffer to avoid OOM. You can set `max_memory` in to a higher value to use more memory (at your own risk).
+
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+Model Class: LlavaQwenForCausalLM
+
  0%|          | 0/53 [00:00<?, ?it/s]The attention mask is not set and cannot be inferred from input because pad token is same as eos token. As a consequence, you may observe unexpected behavior. Please pass your input's `attention_mask` to obtain reliable results.
+
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+Evaluation results saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Composition/results_2026-05-27-07:03:02_eval_results.json
+done
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Diversity.log b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Diversity.log
new file mode 100644
index 0000000000000000000000000000000000000000..127d90add9f1baf44614969a120f34a16d0d2e4c
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Diversity.log
@@ -0,0 +1,12 @@
+[2026-05-27 07:02:59 UTC] COMMAND /usr/local/bin/python -u evaluate.py --videos_path /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity --dimension Diversity --output_path /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Diversity --full_json_dir /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_selected_info.json --mode vbench_standard
+args: Namespace(output_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Diversity', full_json_dir='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_selected_info.json', videos_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity', dimension=['Diversity'], load_ckpt_from_local=None, read_frame=None, mode='vbench_standard', prompt='None', prompt_file=None, category=None, imaging_quality_preprocessing_mode='longer')
+start evaluation
+Evaluation meta data saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Diversity/results_2026-05-27-07:03:02_full_info.json
+cur_full_info_path: /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Diversity/results_2026-05-27-07:03:02_full_info.json
+/usr/local/lib/python3.12/site-packages/torchvision/models/_utils.py:208: UserWarning: The parameter 'pretrained' is deprecated since 0.13 and may be removed in the future, please use 'weights' instead.
+  warnings.warn(
+/usr/local/lib/python3.12/site-packages/torchvision/models/_utils.py:223: UserWarning: Arguments other than a weight enum or `None` for 'weights' are deprecated since 0.13 and may be removed in the future. The current behavior is equivalent to passing `weights=VGG19_Weights.IMAGENET1K_V1`. You can also use `weights=VGG19_Weights.DEFAULT` to get the most up-to-date weights.
+  warnings.warn(msg)
+
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+Evaluation results saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Diversity/results_2026-05-27-07:03:02_eval_results.json
+done
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Dynamic_Attribute.log b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Dynamic_Attribute.log
new file mode 100644
index 0000000000000000000000000000000000000000..05b6331c954aaca6df24841b160e04682b1e0e7f
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Dynamic_Attribute.log
@@ -0,0 +1,20 @@
+[2026-05-27 07:11:14 UTC] COMMAND /usr/local/bin/python -u evaluate.py --videos_path /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute --dimension Dynamic_Attribute --output_path /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Dynamic_Attribute --full_json_dir /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_selected_info.json --mode vbench_standard
+args: Namespace(output_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Dynamic_Attribute', full_json_dir='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_selected_info.json', videos_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute', dimension=['Dynamic_Attribute'], load_ckpt_from_local=None, read_frame=None, mode='vbench_standard', prompt='None', prompt_file=None, category=None, imaging_quality_preprocessing_mode='longer')
+start evaluation
+File exists: /root/ckpts/vbench2/lmms-lab/LLaVA-Video-7B-Qwen2
+Evaluation meta data saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Dynamic_Attribute/results_2026-05-27-07:11:18_full_info.json
+/usr/local/lib/python3.12/site-packages/transformers/utils/hub.py:105: FutureWarning: Using `TRANSFORMERS_CACHE` is deprecated and will be removed in v5 of Transformers. Use `HF_HOME` instead.
+  warnings.warn(
+OpenCLIP not installed
+cur_full_info_path: /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Dynamic_Attribute/results_2026-05-27-07:11:18_full_info.json
+Loaded LLaVA model: /root/ckpts/vbench2/lmms-lab/LLaVA-Video-7B-Qwen2
+You are using a model of type llava to instantiate a model of type llava_qwen. This is not supported for all configurations of models and can yield errors.
+Sliding Window Attention is enabled but not implemented for `sdpa`; unexpected results may be encountered.
+Loading vision tower: google/siglip-so400m-patch14-384
+2026-05-27 07:11:23,084 - accelerate.utils.modeling - INFO - We will use 90% of the memory on device 0 for storing the model, and 10% for the buffer to avoid OOM. You can set `max_memory` in to a higher value to use more memory (at your own risk).
+
Loading checkpoint shards:   0%|          | 0/4 [00:00<?, ?it/s]
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Loading checkpoint shards: 100%|██████████| 4/4 [00:05<00:00,  1.49s/it]
+Model Class: LlavaQwenForCausalLM
+
  0%|          | 0/91 [00:00<?, ?it/s]The attention mask is not set and cannot be inferred from input because pad token is same as eos token. As a consequence, you may observe unexpected behavior. Please pass your input's `attention_mask` to obtain reliable results.
+
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+Evaluation results saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Dynamic_Attribute/results_2026-05-27-07:11:18_eval_results.json
+done
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Dynamic_Spatial_Relationship.log b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Dynamic_Spatial_Relationship.log
new file mode 100644
index 0000000000000000000000000000000000000000..29008278035dfa72166f10b18d07643b1b553803
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Dynamic_Spatial_Relationship.log
@@ -0,0 +1,20 @@
+[2026-05-27 07:02:59 UTC] COMMAND /usr/local/bin/python -u evaluate.py --videos_path /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship --dimension Dynamic_Spatial_Relationship --output_path /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Dynamic_Spatial_Relationship --full_json_dir /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_selected_info.json --mode vbench_standard
+args: Namespace(output_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Dynamic_Spatial_Relationship', full_json_dir='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_selected_info.json', videos_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship', dimension=['Dynamic_Spatial_Relationship'], load_ckpt_from_local=None, read_frame=None, mode='vbench_standard', prompt='None', prompt_file=None, category=None, imaging_quality_preprocessing_mode='longer')
+start evaluation
+File exists: /root/ckpts/vbench2/lmms-lab/LLaVA-Video-7B-Qwen2
+Evaluation meta data saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Dynamic_Spatial_Relationship/results_2026-05-27-07:03:02_full_info.json
+/usr/local/lib/python3.12/site-packages/transformers/utils/hub.py:105: FutureWarning: Using `TRANSFORMERS_CACHE` is deprecated and will be removed in v5 of Transformers. Use `HF_HOME` instead.
+  warnings.warn(
+OpenCLIP not installed
+cur_full_info_path: /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Dynamic_Spatial_Relationship/results_2026-05-27-07:03:02_full_info.json
+Loaded LLaVA model: /root/ckpts/vbench2/lmms-lab/LLaVA-Video-7B-Qwen2
+You are using a model of type llava to instantiate a model of type llava_qwen. This is not supported for all configurations of models and can yield errors.
+Sliding Window Attention is enabled but not implemented for `sdpa`; unexpected results may be encountered.
+Loading vision tower: google/siglip-so400m-patch14-384
+2026-05-27 07:03:07,926 - accelerate.utils.modeling - INFO - We will use 90% of the memory on device 0 for storing the model, and 10% for the buffer to avoid OOM. You can set `max_memory` in to a higher value to use more memory (at your own risk).
+
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+Model Class: LlavaQwenForCausalLM
+
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+
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+Evaluation results saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Dynamic_Spatial_Relationship/results_2026-05-27-07:03:02_eval_results.json
+done
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Human_Anatomy.log b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Human_Anatomy.log
new file mode 100644
index 0000000000000000000000000000000000000000..0d76d736130bf9b862dd18388c47f8bf33106532
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Human_Anatomy.log
@@ -0,0 +1,24 @@
+[2026-05-27 07:02:59 UTC] COMMAND /usr/local/bin/python -u evaluate.py --videos_path /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy --dimension Human_Anatomy --output_path /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Anatomy --full_json_dir /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_selected_info.json --mode vbench_standard
+args: Namespace(output_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Anatomy', full_json_dir='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_selected_info.json', videos_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy', dimension=['Human_Anatomy'], load_ckpt_from_local=None, read_frame=None, mode='vbench_standard', prompt='None', prompt_file=None, category=None, imaging_quality_preprocessing_mode='longer')
+start evaluation
+Evaluation meta data saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Anatomy/results_2026-05-27-07:03:02_full_info.json
+/usr/local/lib/python3.12/site-packages/transformers/utils/hub.py:105: FutureWarning: Using `TRANSFORMERS_CACHE` is deprecated and will be removed in v5 of Transformers. Use `HF_HOME` instead.
+  warnings.warn(
+05/27 07:03:03 - mmengine - INFO - Adafactor is already registered in optimizer at torch.optim. Registration ignored.
+cur_full_info_path: /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Anatomy/results_2026-05-27-07:03:02_full_info.json
+Loads checkpoint by local backend from path: /root/ckpts/vbench2/YOLO-World/yolo_world_v2_xl_obj365v1_goldg_cc3mlite_pretrain-5daf1395.pth
+2026-05-27 07:03:10,318 - lvis.lvis - INFO - Loading annotations.
+2026-05-27 07:03:11,121 - lvis.lvis - INFO - Creating index.
+2026-05-27 07:03:11,675 - lvis.lvis - INFO - Index created.
+Loads checkpoint by local backend from path: /root/ckpts/vbench2/YOLO-World/yolo_world_v2_xl_obj365v1_goldg_cc3mlite_pretrain-5daf1395.pth
+2026-05-27 07:03:16,716 - lvis.lvis - INFO - Loading annotations.
+2026-05-27 07:03:17,451 - lvis.lvis - INFO - Creating index.
+2026-05-27 07:03:17,562 - lvis.lvis - INFO - Index created.
+=> merge config from vbench2/third_party/ViTDetector/simmim_finetune__vit_base__img224__800ep.yaml
+/usr/local/lib/python3.12/site-packages/torch/functional.py:505: UserWarning: torch.meshgrid: in an upcoming release, it will be required to pass the indexing argument. (Triggered internally at /pytorch/aten/src/ATen/native/TensorShape.cpp:4317.)
+  return _VF.meshgrid(tensors, **kwargs)  # type: ignore[attr-defined]
+=> merge config from vbench2/third_party/ViTDetector/simmim_finetune__vit_base__img224__800ep.yaml
+=> merge config from vbench2/third_party/ViTDetector/simmim_finetune__vit_base__img224__800ep.yaml
+
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+Evaluation results saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Anatomy/results_2026-05-27-07:03:02_eval_results.json
+done
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Human_Clothes.log b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Human_Clothes.log
new file mode 100644
index 0000000000000000000000000000000000000000..2e739ad0498f0a862c9b42e35a586287b878cb0f
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Human_Clothes.log
@@ -0,0 +1,21 @@
+[2026-05-27 07:02:59 UTC] COMMAND /usr/local/bin/python -u evaluate.py --videos_path /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes --dimension Human_Clothes --output_path /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Clothes --full_json_dir /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_selected_info.json --mode vbench_standard
+args: Namespace(output_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Clothes', full_json_dir='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_selected_info.json', videos_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes', dimension=['Human_Clothes'], load_ckpt_from_local=None, read_frame=None, mode='vbench_standard', prompt='None', prompt_file=None, category=None, imaging_quality_preprocessing_mode='longer')
+start evaluation
+File exists: /root/ckpts/vbench2/lmms-lab/LLaVA-Video-7B-Qwen2
+Evaluation meta data saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Clothes/results_2026-05-27-07:03:02_full_info.json
+/usr/local/lib/python3.12/site-packages/transformers/utils/hub.py:105: FutureWarning: Using `TRANSFORMERS_CACHE` is deprecated and will be removed in v5 of Transformers. Use `HF_HOME` instead.
+  warnings.warn(
+OpenCLIP not installed
+OpenCLIP not installed
+cur_full_info_path: /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Clothes/results_2026-05-27-07:03:02_full_info.json
+Loaded LLaVA model: /root/ckpts/vbench2/lmms-lab/LLaVA-Video-7B-Qwen2
+You are using a model of type llava to instantiate a model of type llava_qwen. This is not supported for all configurations of models and can yield errors.
+Sliding Window Attention is enabled but not implemented for `sdpa`; unexpected results may be encountered.
+Loading vision tower: google/siglip-so400m-patch14-384
+2026-05-27 07:03:07,864 - accelerate.utils.modeling - INFO - We will use 90% of the memory on device 0 for storing the model, and 10% for the buffer to avoid OOM. You can set `max_memory` in to a higher value to use more memory (at your own risk).
+
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+Model Class: LlavaQwenForCausalLM
+
  0%|          | 0/75 [00:00<?, ?it/s]The attention mask is not set and cannot be inferred from input because pad token is same as eos token. As a consequence, you may observe unexpected behavior. Please pass your input's `attention_mask` to obtain reliable results.
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+Evaluation results saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Clothes/results_2026-05-27-07:03:02_eval_results.json
+done
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Human_Identity.log b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Human_Identity.log
new file mode 100644
index 0000000000000000000000000000000000000000..931ef66c90aae6ce5fd6f5f0e203310f7392376e
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Human_Identity.log
@@ -0,0 +1,14 @@
+[2026-05-27 07:02:59 UTC] COMMAND /usr/local/bin/python -u evaluate.py --videos_path /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity --dimension Human_Identity --output_path /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Identity --full_json_dir /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_selected_info.json --mode vbench_standard
+args: Namespace(output_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Identity', full_json_dir='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_selected_info.json', videos_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity', dimension=['Human_Identity'], load_ckpt_from_local=None, read_frame=None, mode='vbench_standard', prompt='None', prompt_file=None, category=None, imaging_quality_preprocessing_mode='longer')
+start evaluation
+Evaluation meta data saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Identity/results_2026-05-27-07:03:02_full_info.json
+cur_full_info_path: /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Identity/results_2026-05-27-07:03:02_full_info.json
+/usr/local/lib/python3.12/site-packages/torch/hub.py:879: FutureWarning: Falling back to the old format < 1.6. This support will be deprecated in favor of default zipfile format introduced in 1.6. Please redo torch.save() to save it in the new zipfile format.
+  return _legacy_zip_load(cached_file, model_dir, map_location, weights_only)
+/usr/local/lib/python3.12/site-packages/torchvision/models/_utils.py:208: UserWarning: The parameter 'pretrained' is deprecated since 0.13 and may be removed in the future, please use 'weights' instead.
+  warnings.warn(
+/usr/local/lib/python3.12/site-packages/torchvision/models/_utils.py:223: UserWarning: Arguments other than a weight enum or `None` for 'weights' are deprecated since 0.13 and may be removed in the future. The current behavior is equivalent to passing `weights=None`.
+  warnings.warn(msg)
+
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+Evaluation results saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Identity/results_2026-05-27-07:03:02_eval_results.json
+done
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Human_Interaction.log b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Human_Interaction.log
new file mode 100644
index 0000000000000000000000000000000000000000..721ea36b09ff02c55e9cd67132fea47da339d758
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Human_Interaction.log
@@ -0,0 +1,22 @@
+[2026-05-27 07:27:29 UTC] COMMAND /usr/local/bin/python -u evaluate.py --videos_path /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction --dimension Human_Interaction --output_path /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Interaction --full_json_dir /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_selected_info.json --mode vbench_standard
+args: Namespace(output_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Interaction', full_json_dir='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_selected_info.json', videos_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction', dimension=['Human_Interaction'], load_ckpt_from_local=None, read_frame=None, mode='vbench_standard', prompt='None', prompt_file=None, category=None, imaging_quality_preprocessing_mode='longer')
+start evaluation
+File exists: /root/ckpts/vbench2/lmms-lab/LLaVA-Video-7B-Qwen2
+File exists: /root/ckpts/vbench2/Qwen/Qwen2.5-7B-Instruct
+Evaluation meta data saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Interaction/results_2026-05-27-07:27:32_full_info.json
+/usr/local/lib/python3.12/site-packages/transformers/utils/hub.py:105: FutureWarning: Using `TRANSFORMERS_CACHE` is deprecated and will be removed in v5 of Transformers. Use `HF_HOME` instead.
+  warnings.warn(
+OpenCLIP not installed
+cur_full_info_path: /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Interaction/results_2026-05-27-07:27:32_full_info.json
+Loaded LLaVA model: /root/ckpts/vbench2/lmms-lab/LLaVA-Video-7B-Qwen2
+You are using a model of type llava to instantiate a model of type llava_qwen. This is not supported for all configurations of models and can yield errors.
+Sliding Window Attention is enabled but not implemented for `sdpa`; unexpected results may be encountered.
+Loading vision tower: google/siglip-so400m-patch14-384
+
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+Model Class: LlavaQwenForCausalLM
+2026-05-27 07:27:41,973 - accelerate.utils.modeling - INFO - We will use 90% of the memory on device 0 for storing the model, and 10% for the buffer to avoid OOM. You can set `max_memory` in to a higher value to use more memory (at your own risk).
+
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+
  0%|          | 0/100 [00:00<?, ?it/s]The attention mask is not set and cannot be inferred from input because pad token is same as eos token. As a consequence, you may observe unexpected behavior. Please pass your input's `attention_mask` to obtain reliable results.
+
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+Evaluation results saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Interaction/results_2026-05-27-07:27:32_eval_results.json
+done
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Instance_Preservation_part0.log b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Instance_Preservation_part0.log
new file mode 100644
index 0000000000000000000000000000000000000000..c978efaa40da2de1c17783829c664a1336eb0336
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Instance_Preservation_part0.log
@@ -0,0 +1,41 @@
+args: Namespace(output_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part0', full_json_dir='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/split_info/Instance_Preservation_part0.json', videos_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation', dimension=['Instance_Preservation'], load_ckpt_from_local=None, read_frame=None, mode='vbench_standard', prompt='None', prompt_file=None, category=None, imaging_quality_preprocessing_mode='longer')
+start evaluation
+Evaluation meta data saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part0/results_2026-05-27-07:56:27_full_info.json
+/usr/local/lib/python3.12/site-packages/transformers/utils/hub.py:105: FutureWarning: Using `TRANSFORMERS_CACHE` is deprecated and will be removed in v5 of Transformers. Use `HF_HOME` instead.
+  warnings.warn(
+[INFO:swift] Successfully registered `/nfs/ywang29/Reward_finetuning/VideoX-Fun/VBench/VBench-2.0/vbench2/third_party/Instance_detector/swift/llm/dataset/data/dataset_info.json`.
+cur_full_info_path: /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part0/results_2026-05-27-07:56:27_full_info.json
+[INFO:swift] Successfully loaded /root/ckpts/vbench2/instance_anomaly_detector/model/args.json.
+[INFO:swift] Downloading the model from ModelScope Hub, model_id: Qwen/Qwen2.5-VL-3B-Instruct
+Downloading Model from https://www.modelscope.cn to directory: /root/ckpts/modelscope/models/Qwen/Qwen2.5-VL-3B-Instruct
+[INFO:modelscope] Target directory already exists, skipping creation.
+[INFO:swift] Loading the model using model_dir: /root/ckpts/modelscope/models/Qwen/Qwen2___5-VL-3B-Instruct
+[INFO:swift] Setting torch_dtype: torch.bfloat16
+Using a slow image processor as `use_fast` is unset and a slow processor was saved with this model. `use_fast=True` will be the default behavior in v4.52, even if the model was saved with a slow processor. This will result in minor differences in outputs. You'll still be able to use a slow processor with `use_fast=False`.
+[INFO:swift] model_kwargs: {'device_map': 'cuda:0'}
+
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+[INFO:swift] Setting image_factor: 28. You can adjust this hyperparameter through the environment variable: `IMAGE_FACTOR`.
+[INFO:swift] Setting min_pixels: 3136. You can adjust this hyperparameter through the environment variable: `MIN_PIXELS`.
+[INFO:swift] Using environment variable `MAX_PIXELS`, Setting max_pixels: 1003520.
+[INFO:swift] Setting max_ratio: 200. You can adjust this hyperparameter through the environment variable: `MAX_RATIO`.
+[INFO:swift] Using environment variable `VIDEO_MIN_PIXELS`, Setting video_min_pixels: 100352.
+[INFO:swift] Using environment variable `VIDEO_MAX_PIXELS`, Setting video_max_pixels: 602112.
+[INFO:swift] Using environment variable `VIDEO_TOTAL_PIXELS`, Setting video_total_pixels: 90316800.
+[INFO:swift] Setting frame_factor: 2. You can adjust this hyperparameter through the environment variable: `FRAME_FACTOR`.
+[INFO:swift] Setting fps: 2.0. You can adjust this hyperparameter through the environment variable: `FPS`.
+[INFO:swift] Using environment variable `FPS_MIN_FRAMES`, Setting fps_min_frames: 32.
+[INFO:swift] Using environment variable `FPS_MAX_FRAMES`, Setting fps_max_frames: 50.
+[INFO:swift] default_system: 'You are a helpful and harmless assistant.'
+[INFO:swift] max_length: 128000
+[INFO:swift] response_prefix: ''
+[INFO:swift] agent_template: hermes
+[INFO:swift] norm_bbox: none
+[INFO:swift] default_system: 'You are a helpful and harmless assistant.'
+[INFO:swift] max_length: 128000
+[INFO:swift] response_prefix: ''
+[INFO:swift] agent_template: hermes
+[INFO:swift] norm_bbox: none
+
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+
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+Evaluation results saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part0/results_2026-05-27-07:56:27_eval_results.json
+done
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Instance_Preservation_part1.log b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Instance_Preservation_part1.log
new file mode 100644
index 0000000000000000000000000000000000000000..fa3273a526e6bf9e3511c0ee48acc03b9c71b9f8
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Instance_Preservation_part1.log
@@ -0,0 +1,41 @@
+args: Namespace(output_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part1', full_json_dir='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/split_info/Instance_Preservation_part1.json', videos_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation', dimension=['Instance_Preservation'], load_ckpt_from_local=None, read_frame=None, mode='vbench_standard', prompt='None', prompt_file=None, category=None, imaging_quality_preprocessing_mode='longer')
+start evaluation
+Evaluation meta data saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part1/results_2026-05-27-07:59:52_full_info.json
+/usr/local/lib/python3.12/site-packages/transformers/utils/hub.py:105: FutureWarning: Using `TRANSFORMERS_CACHE` is deprecated and will be removed in v5 of Transformers. Use `HF_HOME` instead.
+  warnings.warn(
+[INFO:swift] Successfully registered `/nfs/ywang29/Reward_finetuning/VideoX-Fun/VBench/VBench-2.0/vbench2/third_party/Instance_detector/swift/llm/dataset/data/dataset_info.json`.
+cur_full_info_path: /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part1/results_2026-05-27-07:59:52_full_info.json
+[INFO:swift] Successfully loaded /root/ckpts/vbench2/instance_anomaly_detector/model/args.json.
+[INFO:swift] Downloading the model from ModelScope Hub, model_id: Qwen/Qwen2.5-VL-3B-Instruct
+Downloading Model from https://www.modelscope.cn to directory: /root/ckpts/modelscope/models/Qwen/Qwen2.5-VL-3B-Instruct
+[INFO:modelscope] Target directory already exists, skipping creation.
+[INFO:swift] Loading the model using model_dir: /root/ckpts/modelscope/models/Qwen/Qwen2___5-VL-3B-Instruct
+[INFO:swift] Setting torch_dtype: torch.bfloat16
+Using a slow image processor as `use_fast` is unset and a slow processor was saved with this model. `use_fast=True` will be the default behavior in v4.52, even if the model was saved with a slow processor. This will result in minor differences in outputs. You'll still be able to use a slow processor with `use_fast=False`.
+[INFO:swift] model_kwargs: {'device_map': 'cuda:0'}
+
Loading checkpoint shards:   0%|          | 0/2 [00:00<?, ?it/s]
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Loading checkpoint shards: 100%|██████████| 2/2 [00:02<00:00,  1.27s/it]
+[INFO:swift] Setting image_factor: 28. You can adjust this hyperparameter through the environment variable: `IMAGE_FACTOR`.
+[INFO:swift] Setting min_pixels: 3136. You can adjust this hyperparameter through the environment variable: `MIN_PIXELS`.
+[INFO:swift] Using environment variable `MAX_PIXELS`, Setting max_pixels: 1003520.
+[INFO:swift] Setting max_ratio: 200. You can adjust this hyperparameter through the environment variable: `MAX_RATIO`.
+[INFO:swift] Using environment variable `VIDEO_MIN_PIXELS`, Setting video_min_pixels: 100352.
+[INFO:swift] Using environment variable `VIDEO_MAX_PIXELS`, Setting video_max_pixels: 602112.
+[INFO:swift] Using environment variable `VIDEO_TOTAL_PIXELS`, Setting video_total_pixels: 90316800.
+[INFO:swift] Setting frame_factor: 2. You can adjust this hyperparameter through the environment variable: `FRAME_FACTOR`.
+[INFO:swift] Setting fps: 2.0. You can adjust this hyperparameter through the environment variable: `FPS`.
+[INFO:swift] Using environment variable `FPS_MIN_FRAMES`, Setting fps_min_frames: 32.
+[INFO:swift] Using environment variable `FPS_MAX_FRAMES`, Setting fps_max_frames: 50.
+[INFO:swift] default_system: 'You are a helpful and harmless assistant.'
+[INFO:swift] max_length: 128000
+[INFO:swift] response_prefix: ''
+[INFO:swift] agent_template: hermes
+[INFO:swift] norm_bbox: none
+[INFO:swift] default_system: 'You are a helpful and harmless assistant.'
+[INFO:swift] max_length: 128000
+[INFO:swift] response_prefix: ''
+[INFO:swift] agent_template: hermes
+[INFO:swift] norm_bbox: none
+
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+
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+Evaluation results saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part1/results_2026-05-27-07:59:52_eval_results.json
+done
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Instance_Preservation_part2.log b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Instance_Preservation_part2.log
new file mode 100644
index 0000000000000000000000000000000000000000..0c7b20974d6203af752cf0a9a5331aa8a941df29
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Instance_Preservation_part2.log
@@ -0,0 +1,41 @@
+args: Namespace(output_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part2', full_json_dir='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/split_info/Instance_Preservation_part2.json', videos_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation', dimension=['Instance_Preservation'], load_ckpt_from_local=None, read_frame=None, mode='vbench_standard', prompt='None', prompt_file=None, category=None, imaging_quality_preprocessing_mode='longer')
+start evaluation
+Evaluation meta data saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part2/results_2026-05-27-08:05:03_full_info.json
+/usr/local/lib/python3.12/site-packages/transformers/utils/hub.py:105: FutureWarning: Using `TRANSFORMERS_CACHE` is deprecated and will be removed in v5 of Transformers. Use `HF_HOME` instead.
+  warnings.warn(
+[INFO:swift] Successfully registered `/nfs/ywang29/Reward_finetuning/VideoX-Fun/VBench/VBench-2.0/vbench2/third_party/Instance_detector/swift/llm/dataset/data/dataset_info.json`.
+cur_full_info_path: /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part2/results_2026-05-27-08:05:03_full_info.json
+[INFO:swift] Successfully loaded /root/ckpts/vbench2/instance_anomaly_detector/model/args.json.
+[INFO:swift] Downloading the model from ModelScope Hub, model_id: Qwen/Qwen2.5-VL-3B-Instruct
+Downloading Model from https://www.modelscope.cn to directory: /root/ckpts/modelscope/models/Qwen/Qwen2.5-VL-3B-Instruct
+[INFO:modelscope] Target directory already exists, skipping creation.
+[INFO:swift] Loading the model using model_dir: /root/ckpts/modelscope/models/Qwen/Qwen2___5-VL-3B-Instruct
+[INFO:swift] Setting torch_dtype: torch.bfloat16
+Using a slow image processor as `use_fast` is unset and a slow processor was saved with this model. `use_fast=True` will be the default behavior in v4.52, even if the model was saved with a slow processor. This will result in minor differences in outputs. You'll still be able to use a slow processor with `use_fast=False`.
+[INFO:swift] model_kwargs: {'device_map': 'cuda:0'}
+
Loading checkpoint shards:   0%|          | 0/2 [00:00<?, ?it/s]
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Loading checkpoint shards: 100%|██████████| 2/2 [00:03<00:00,  1.68s/it]
+[INFO:swift] Setting image_factor: 28. You can adjust this hyperparameter through the environment variable: `IMAGE_FACTOR`.
+[INFO:swift] Setting min_pixels: 3136. You can adjust this hyperparameter through the environment variable: `MIN_PIXELS`.
+[INFO:swift] Using environment variable `MAX_PIXELS`, Setting max_pixels: 1003520.
+[INFO:swift] Setting max_ratio: 200. You can adjust this hyperparameter through the environment variable: `MAX_RATIO`.
+[INFO:swift] Using environment variable `VIDEO_MIN_PIXELS`, Setting video_min_pixels: 100352.
+[INFO:swift] Using environment variable `VIDEO_MAX_PIXELS`, Setting video_max_pixels: 602112.
+[INFO:swift] Using environment variable `VIDEO_TOTAL_PIXELS`, Setting video_total_pixels: 90316800.
+[INFO:swift] Setting frame_factor: 2. You can adjust this hyperparameter through the environment variable: `FRAME_FACTOR`.
+[INFO:swift] Setting fps: 2.0. You can adjust this hyperparameter through the environment variable: `FPS`.
+[INFO:swift] Using environment variable `FPS_MIN_FRAMES`, Setting fps_min_frames: 32.
+[INFO:swift] Using environment variable `FPS_MAX_FRAMES`, Setting fps_max_frames: 50.
+[INFO:swift] default_system: 'You are a helpful and harmless assistant.'
+[INFO:swift] max_length: 128000
+[INFO:swift] response_prefix: ''
+[INFO:swift] agent_template: hermes
+[INFO:swift] norm_bbox: none
+[INFO:swift] default_system: 'You are a helpful and harmless assistant.'
+[INFO:swift] max_length: 128000
+[INFO:swift] response_prefix: ''
+[INFO:swift] agent_template: hermes
+[INFO:swift] norm_bbox: none
+
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+
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+Evaluation results saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part2/results_2026-05-27-08:05:03_eval_results.json
+done
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Instance_Preservation_part3.log b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Instance_Preservation_part3.log
new file mode 100644
index 0000000000000000000000000000000000000000..81cd0e4a09b57685890c770d1380af9f7862385c
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Instance_Preservation_part3.log
@@ -0,0 +1,41 @@
+args: Namespace(output_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part3', full_json_dir='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/split_info/Instance_Preservation_part3.json', videos_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation', dimension=['Instance_Preservation'], load_ckpt_from_local=None, read_frame=None, mode='vbench_standard', prompt='None', prompt_file=None, category=None, imaging_quality_preprocessing_mode='longer')
+start evaluation
+Evaluation meta data saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part3/results_2026-05-27-08:13:17_full_info.json
+/usr/local/lib/python3.12/site-packages/transformers/utils/hub.py:105: FutureWarning: Using `TRANSFORMERS_CACHE` is deprecated and will be removed in v5 of Transformers. Use `HF_HOME` instead.
+  warnings.warn(
+[INFO:swift] Successfully registered `/nfs/ywang29/Reward_finetuning/VideoX-Fun/VBench/VBench-2.0/vbench2/third_party/Instance_detector/swift/llm/dataset/data/dataset_info.json`.
+cur_full_info_path: /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part3/results_2026-05-27-08:13:17_full_info.json
+[INFO:swift] Successfully loaded /root/ckpts/vbench2/instance_anomaly_detector/model/args.json.
+[INFO:swift] Downloading the model from ModelScope Hub, model_id: Qwen/Qwen2.5-VL-3B-Instruct
+Downloading Model from https://www.modelscope.cn to directory: /root/ckpts/modelscope/models/Qwen/Qwen2.5-VL-3B-Instruct
+[INFO:modelscope] Target directory already exists, skipping creation.
+[INFO:swift] Loading the model using model_dir: /root/ckpts/modelscope/models/Qwen/Qwen2___5-VL-3B-Instruct
+[INFO:swift] Setting torch_dtype: torch.bfloat16
+Using a slow image processor as `use_fast` is unset and a slow processor was saved with this model. `use_fast=True` will be the default behavior in v4.52, even if the model was saved with a slow processor. This will result in minor differences in outputs. You'll still be able to use a slow processor with `use_fast=False`.
+[INFO:swift] model_kwargs: {'device_map': 'cuda:0'}
+
Loading checkpoint shards:   0%|          | 0/2 [00:00<?, ?it/s]
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Loading checkpoint shards: 100%|██████████| 2/2 [00:02<00:00,  1.43s/it]
+[INFO:swift] Setting image_factor: 28. You can adjust this hyperparameter through the environment variable: `IMAGE_FACTOR`.
+[INFO:swift] Setting min_pixels: 3136. You can adjust this hyperparameter through the environment variable: `MIN_PIXELS`.
+[INFO:swift] Using environment variable `MAX_PIXELS`, Setting max_pixels: 1003520.
+[INFO:swift] Setting max_ratio: 200. You can adjust this hyperparameter through the environment variable: `MAX_RATIO`.
+[INFO:swift] Using environment variable `VIDEO_MIN_PIXELS`, Setting video_min_pixels: 100352.
+[INFO:swift] Using environment variable `VIDEO_MAX_PIXELS`, Setting video_max_pixels: 602112.
+[INFO:swift] Using environment variable `VIDEO_TOTAL_PIXELS`, Setting video_total_pixels: 90316800.
+[INFO:swift] Setting frame_factor: 2. You can adjust this hyperparameter through the environment variable: `FRAME_FACTOR`.
+[INFO:swift] Setting fps: 2.0. You can adjust this hyperparameter through the environment variable: `FPS`.
+[INFO:swift] Using environment variable `FPS_MIN_FRAMES`, Setting fps_min_frames: 32.
+[INFO:swift] Using environment variable `FPS_MAX_FRAMES`, Setting fps_max_frames: 50.
+[INFO:swift] default_system: 'You are a helpful and harmless assistant.'
+[INFO:swift] max_length: 128000
+[INFO:swift] response_prefix: ''
+[INFO:swift] agent_template: hermes
+[INFO:swift] norm_bbox: none
+[INFO:swift] default_system: 'You are a helpful and harmless assistant.'
+[INFO:swift] max_length: 128000
+[INFO:swift] response_prefix: ''
+[INFO:swift] agent_template: hermes
+[INFO:swift] norm_bbox: none
+
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+
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+Evaluation results saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part3/results_2026-05-27-08:13:17_eval_results.json
+done
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Instance_Preservation_presplit.log b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Instance_Preservation_presplit.log
new file mode 100644
index 0000000000000000000000000000000000000000..a0b9f03aa5fbb004a07b1ff33a1268035fb9a988
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Instance_Preservation_presplit.log
@@ -0,0 +1,42374 @@
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1190 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1187 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x557f48beb900] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x557f48beb900] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x557f48beb900] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat is running.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     256kB time=00:00:01.87 bitrate=1117.1kbits/s speed=5.93x    
+video:254kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.547988%
+[libx264 @ 0x557f48beb900] frame I:1     Avg QP:23.04  size: 12711
+[libx264 @ 0x557f48beb900] frame P:12    Avg QP:23.71  size:  9304
+[libx264 @ 0x557f48beb900] frame B:35    Avg QP:25.00  size:  3868
+[libx264 @ 0x557f48beb900] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x557f48beb900] mb I  I16..4: 16.7% 80.0%  3.3%
+[libx264 @ 0x557f48beb900] mb P  I16..4:  5.0% 23.8%  1.4%  P16..4: 48.4% 10.7%  2.8%  0.0%  0.0%    skip: 7.9%
+[libx264 @ 0x557f48beb900] mb B  I16..4:  0.3%  2.0%  0.1%  B16..8: 46.7%  7.7%  1.1%  direct: 2.6%  skip:39.6%  L0:41.1% L1:51.9% BI: 6.9%
+[libx264 @ 0x557f48beb900] 8x8 transform intra:80.2% inter:91.0%
+[libx264 @ 0x557f48beb900] coded y,uvDC,uvAC intra: 63.0% 62.4% 23.7% inter: 18.4% 19.1% 0.2%
+[libx264 @ 0x557f48beb900] i16 v,h,dc,p:  4% 16%  3% 77%
+[libx264 @ 0x557f48beb900] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 18% 18% 10%  6%  7%  6%  9% 12%
+[libx264 @ 0x557f48beb900] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 17% 11% 10% 10% 12%  8%  8%  7%
+[libx264 @ 0x557f48beb900] i8c dc,h,v,p: 53% 20% 16% 11%
+[libx264 @ 0x557f48beb900] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x557f48beb900] ref P L0: 56.4% 10.8% 19.4% 13.4%
+[libx264 @ 0x557f48beb900] ref B L0: 85.9% 10.1%  4.0%
+[libx264 @ 0x557f48beb900] ref B L1: 97.2%  2.8%
+[libx264 @ 0x557f48beb900] kb/s:1038.87
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1190 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1187 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55fe4eff8900] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55fe4eff8900] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55fe4eff8900] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat is running.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     259kB time=00:00:01.87 bitrate=1130.2kbits/s speed=5.66x    
+video:257kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.544681%
+[libx264 @ 0x55fe4eff8900] frame I:1     Avg QP:23.31  size: 10972
+[libx264 @ 0x55fe4eff8900] frame P:13    Avg QP:23.83  size:  9057
+[libx264 @ 0x55fe4eff8900] frame B:34    Avg QP:25.12  size:  3943
+[libx264 @ 0x55fe4eff8900] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x55fe4eff8900] mb I  I16..4: 19.6% 77.3%  3.1%
+[libx264 @ 0x55fe4eff8900] mb P  I16..4:  5.6% 22.8%  1.3%  P16..4: 48.6% 10.9%  2.8%  0.0%  0.0%    skip: 8.0%
+[libx264 @ 0x55fe4eff8900] mb B  I16..4:  0.4%  2.4%  0.1%  B16..8: 45.4%  7.7%  1.1%  direct: 2.8%  skip:40.1%  L0:38.8% L1:53.9% BI: 7.3%
+[libx264 @ 0x55fe4eff8900] 8x8 transform intra:78.0% inter:91.2%
+[libx264 @ 0x55fe4eff8900] coded y,uvDC,uvAC intra: 60.6% 65.9% 23.0% inter: 18.1% 21.5% 0.1%
+[libx264 @ 0x55fe4eff8900] i16 v,h,dc,p:  5% 21%  3% 71%
+[libx264 @ 0x55fe4eff8900] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 20% 15%  8%  7%  8%  8%  8% 11%
+[libx264 @ 0x55fe4eff8900] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 18% 10%  9% 10% 10%  8%  8%  7%
+[libx264 @ 0x55fe4eff8900] i8c dc,h,v,p: 50% 22% 17% 12%
+[libx264 @ 0x55fe4eff8900] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55fe4eff8900] ref P L0: 57.5% 11.9% 18.0% 12.7%
+[libx264 @ 0x55fe4eff8900] ref B L0: 87.2%  9.6%  3.2%
+[libx264 @ 0x55fe4eff8900] ref B L1: 97.4%  2.6%
+[libx264 @ 0x55fe4eff8900] kb/s:1051.07
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1190 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1187 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x558be6129900] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x558be6129900] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x558be6129900] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat is running.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     274kB time=00:00:01.87 bitrate=1198.6kbits/s speed= 5.5x    
+video:273kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.510542%
+[libx264 @ 0x558be6129900] frame I:1     Avg QP:23.81  size: 12195
+[libx264 @ 0x558be6129900] frame P:13    Avg QP:23.97  size:  9526
+[libx264 @ 0x558be6129900] frame B:34    Avg QP:25.18  size:  4199
+[libx264 @ 0x558be6129900] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x558be6129900] mb I  I16..4: 21.3% 75.1%  3.6%
+[libx264 @ 0x558be6129900] mb P  I16..4:  8.9% 26.4%  1.6%  P16..4: 44.0% 10.5%  2.5%  0.0%  0.0%    skip: 6.1%
+[libx264 @ 0x558be6129900] mb B  I16..4:  0.8%  3.4%  0.1%  B16..8: 44.6%  8.4%  1.0%  direct: 3.0%  skip:38.7%  L0:44.8% L1:47.7% BI: 7.4%
+[libx264 @ 0x558be6129900] 8x8 transform intra:73.3% inter:91.0%
+[libx264 @ 0x558be6129900] coded y,uvDC,uvAC intra: 55.1% 68.3% 20.8% inter: 18.7% 25.8% 0.1%
+[libx264 @ 0x558be6129900] i16 v,h,dc,p:  5% 23%  4% 68%
+[libx264 @ 0x558be6129900] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 22% 14%  7%  7%  7%  8%  8% 10%
+[libx264 @ 0x558be6129900] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 19% 13%  9% 10%  9%  8%  7%  7%
+[libx264 @ 0x558be6129900] i8c dc,h,v,p: 48% 23% 17% 12%
+[libx264 @ 0x558be6129900] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x558be6129900] ref P L0: 57.3% 12.0% 18.3% 12.5%
+[libx264 @ 0x558be6129900] ref B L0: 88.3%  8.9%  2.8%
+[libx264 @ 0x558be6129900] ref B L1: 97.9%  2.1%
+[libx264 @ 0x558be6129900] kb/s:1115.27
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1190 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1187 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5654ba69d900] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5654ba69d900] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5654ba69d900] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat is running.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     285kB time=00:00:01.87 bitrate=1246.4kbits/s speed=6.04x    
+video:284kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.488082%
+[libx264 @ 0x5654ba69d900] frame I:1     Avg QP:23.65  size: 10389
+[libx264 @ 0x5654ba69d900] frame P:13    Avg QP:24.19  size:  9765
+[libx264 @ 0x5654ba69d900] frame B:34    Avg QP:25.43  size:  4491
+[libx264 @ 0x5654ba69d900] consecutive B-frames:  4.2%  0.0% 12.5% 83.3%
+[libx264 @ 0x5654ba69d900] mb I  I16..4: 23.7% 74.0%  2.3%
+[libx264 @ 0x5654ba69d900] mb P  I16..4: 11.7% 32.1%  1.6%  P16..4: 38.8%  8.8%  1.9%  0.0%  0.0%    skip: 5.2%
+[libx264 @ 0x5654ba69d900] mb B  I16..4:  0.9%  3.2%  0.1%  B16..8: 45.9%  9.8%  1.0%  direct: 3.6%  skip:35.5%  L0:46.6% L1:45.6% BI: 7.8%
+[libx264 @ 0x5654ba69d900] 8x8 transform intra:72.1% inter:91.3%
+[libx264 @ 0x5654ba69d900] coded y,uvDC,uvAC intra: 51.9% 65.3% 17.5% inter: 19.3% 28.3% 0.1%
+[libx264 @ 0x5654ba69d900] i16 v,h,dc,p:  5% 31%  4% 61%
+[libx264 @ 0x5654ba69d900] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 24% 13%  7%  7%  7%  9%  8%  9%
+[libx264 @ 0x5654ba69d900] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 19% 13%  8% 11%  9% 10%  8%  4%
+[libx264 @ 0x5654ba69d900] i8c dc,h,v,p: 49% 24% 16% 12%
+[libx264 @ 0x5654ba69d900] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5654ba69d900] ref P L0: 57.5% 11.3% 17.7% 13.4%
+[libx264 @ 0x5654ba69d900] ref B L0: 89.8%  7.7%  2.6%
+[libx264 @ 0x5654ba69d900] ref B L1: 98.0%  2.0%
+[libx264 @ 0x5654ba69d900] kb/s:1160.16
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two footballs spin rapidly on the floor.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1091 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1088 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x564bbcc8ce80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x564bbcc8ce80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x564bbcc8ce80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two footballs spin rapidly on the floor.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     277kB time=00:00:01.87 bitrate=1208.3kbits/s speed=7.51x    
+video:275kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.506427%
+[libx264 @ 0x564bbcc8ce80] frame I:1     Avg QP:21.76  size: 39321
+[libx264 @ 0x564bbcc8ce80] frame P:16    Avg QP:22.44  size: 10211
+[libx264 @ 0x564bbcc8ce80] frame B:31    Avg QP:28.73  size:  2529
+[libx264 @ 0x564bbcc8ce80] consecutive B-frames:  2.1% 33.3%  6.2% 58.3%
+[libx264 @ 0x564bbcc8ce80] mb I  I16..4: 11.5% 77.8% 10.7%
+[libx264 @ 0x564bbcc8ce80] mb P  I16..4:  0.5%  8.2%  1.9%  P16..4: 36.2% 10.3%  7.0%  0.0%  0.0%    skip:35.8%
+[libx264 @ 0x564bbcc8ce80] mb B  I16..4:  0.1%  1.7%  0.6%  B16..8: 15.4%  3.8%  1.0%  direct: 1.0%  skip:76.4%  L0:24.7% L1:61.9% BI:13.4%
+[libx264 @ 0x564bbcc8ce80] 8x8 transform intra:75.5% inter:75.8%
+[libx264 @ 0x564bbcc8ce80] coded y,uvDC,uvAC intra: 78.8% 91.3% 71.5% inter: 12.7% 16.6% 2.3%
+[libx264 @ 0x564bbcc8ce80] i16 v,h,dc,p:  6% 38%  4% 52%
+[libx264 @ 0x564bbcc8ce80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 20%  9%  8%  7%  8%  8% 11% 13%
+[libx264 @ 0x564bbcc8ce80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 17% 10%  8% 10% 11%  9% 11%  7%
+[libx264 @ 0x564bbcc8ce80] i8c dc,h,v,p: 39% 27% 20% 14%
+[libx264 @ 0x564bbcc8ce80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x564bbcc8ce80] ref P L0: 69.9% 18.6%  7.7%  3.8%
+[libx264 @ 0x564bbcc8ce80] ref B L0: 93.3%  5.3%  1.3%
+[libx264 @ 0x564bbcc8ce80] ref B L1: 99.0%  1.0%
+[libx264 @ 0x564bbcc8ce80] kb/s:1124.35
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two footballs spin rapidly on the floor.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1091 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1088 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x556efac5fe80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x556efac5fe80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x556efac5fe80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two footballs spin rapidly on the floor.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     267kB time=00:00:01.87 bitrate=1164.5kbits/s speed=7.25x    
+video:265kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.528555%
+[libx264 @ 0x556efac5fe80] frame I:1     Avg QP:21.37  size: 44778
+[libx264 @ 0x556efac5fe80] frame P:17    Avg QP:22.85  size:  8847
+[libx264 @ 0x556efac5fe80] frame B:30    Avg QP:28.57  size:  2521
+[libx264 @ 0x556efac5fe80] consecutive B-frames:  4.2% 37.5%  0.0% 58.3%
+[libx264 @ 0x556efac5fe80] mb I  I16..4:  9.6% 77.4% 13.0%
+[libx264 @ 0x556efac5fe80] mb P  I16..4:  0.6%  7.8%  1.9%  P16..4: 33.7%  8.8%  6.6%  0.0%  0.0%    skip:40.5%
+[libx264 @ 0x556efac5fe80] mb B  I16..4:  0.2%  2.0%  0.6%  B16..8: 17.8%  3.5%  0.8%  direct: 0.9%  skip:74.3%  L0:22.1% L1:66.2% BI:11.7%
+[libx264 @ 0x556efac5fe80] 8x8 transform intra:75.2% inter:75.3%
+[libx264 @ 0x556efac5fe80] coded y,uvDC,uvAC intra: 79.4% 92.7% 73.3% inter: 11.6% 15.0% 1.7%
+[libx264 @ 0x556efac5fe80] i16 v,h,dc,p:  6% 33%  3% 58%
+[libx264 @ 0x556efac5fe80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 20%  9%  8%  7%  9%  8% 12% 12%
+[libx264 @ 0x556efac5fe80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 17% 10%  8% 10% 10%  8% 11%  7%
+[libx264 @ 0x556efac5fe80] i8c dc,h,v,p: 39% 26% 20% 16%
+[libx264 @ 0x556efac5fe80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x556efac5fe80] ref P L0: 65.8% 20.8%  9.5%  3.8%
+[libx264 @ 0x556efac5fe80] ref B L0: 94.4%  4.7%  0.9%
+[libx264 @ 0x556efac5fe80] ref B L1: 98.4%  1.6%
+[libx264 @ 0x556efac5fe80] kb/s:1083.22
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two footballs spin rapidly on the floor.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1091 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1088 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x562819ad7e80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x562819ad7e80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x562819ad7e80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two footballs spin rapidly on the floor.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     271kB time=00:00:01.87 bitrate=1184.4kbits/s speed=7.04x    
+video:270kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.519592%
+[libx264 @ 0x562819ad7e80] frame I:1     Avg QP:21.06  size: 45902
+[libx264 @ 0x562819ad7e80] frame P:21    Avg QP:22.48  size:  8125
+[libx264 @ 0x562819ad7e80] frame B:26    Avg QP:29.04  size:  2268
+[libx264 @ 0x562819ad7e80] consecutive B-frames:  4.2% 70.8%  0.0% 25.0%
+[libx264 @ 0x562819ad7e80] mb I  I16..4: 10.0% 76.7% 13.3%
+[libx264 @ 0x562819ad7e80] mb P  I16..4:  0.5%  7.3%  1.8%  P16..4: 31.7%  8.4%  6.5%  0.0%  0.0%    skip:43.8%
+[libx264 @ 0x562819ad7e80] mb B  I16..4:  0.2%  1.5%  0.4%  B16..8: 17.1%  3.8%  0.9%  direct: 0.9%  skip:75.3%  L0:19.3% L1:67.7% BI:13.0%
+[libx264 @ 0x562819ad7e80] 8x8 transform intra:75.7% inter:74.5%
+[libx264 @ 0x562819ad7e80] coded y,uvDC,uvAC intra: 79.5% 92.2% 72.1% inter: 12.8% 16.3% 1.9%
+[libx264 @ 0x562819ad7e80] i16 v,h,dc,p:  6% 36%  3% 54%
+[libx264 @ 0x562819ad7e80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 19%  8%  8%  7%  9%  9% 12% 12%
+[libx264 @ 0x562819ad7e80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 18% 10%  8% 11% 10% 10%  9%  6%
+[libx264 @ 0x562819ad7e80] i8c dc,h,v,p: 40% 25% 21% 14%
+[libx264 @ 0x562819ad7e80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x562819ad7e80] ref P L0: 68.1% 22.0%  6.6%  3.2%
+[libx264 @ 0x562819ad7e80] ref B L0: 95.3%  4.2%  0.5%
+[libx264 @ 0x562819ad7e80] ref B L1: 98.9%  1.1%
+[libx264 @ 0x562819ad7e80] kb/s:1101.95
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two footballs spin rapidly on the floor.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1091 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1088 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55d7f5ff0e80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55d7f5ff0e80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55d7f5ff0e80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two footballs spin rapidly on the floor.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     273kB time=00:00:01.87 bitrate=1191.8kbits/s speed=8.03x    
+video:271kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.516373%
+[libx264 @ 0x55d7f5ff0e80] frame I:1     Avg QP:21.31  size: 43269
+[libx264 @ 0x55d7f5ff0e80] frame P:18    Avg QP:22.29  size:  8967
+[libx264 @ 0x55d7f5ff0e80] frame B:29    Avg QP:28.77  size:  2501
+[libx264 @ 0x55d7f5ff0e80] consecutive B-frames:  4.2% 45.8%  0.0% 50.0%
+[libx264 @ 0x55d7f5ff0e80] mb I  I16..4: 10.2% 77.8% 12.0%
+[libx264 @ 0x55d7f5ff0e80] mb P  I16..4:  0.5%  7.8%  2.0%  P16..4: 32.2%  9.0%  7.5%  0.0%  0.0%    skip:41.1%
+[libx264 @ 0x55d7f5ff0e80] mb B  I16..4:  0.2%  1.5%  0.5%  B16..8: 15.7%  3.9%  1.0%  direct: 1.1%  skip:76.0%  L0:22.7% L1:63.2% BI:14.1%
+[libx264 @ 0x55d7f5ff0e80] 8x8 transform intra:75.1% inter:74.7%
+[libx264 @ 0x55d7f5ff0e80] coded y,uvDC,uvAC intra: 79.9% 92.3% 73.1% inter: 12.6% 15.4% 2.2%
+[libx264 @ 0x55d7f5ff0e80] i16 v,h,dc,p:  9% 36%  3% 52%
+[libx264 @ 0x55d7f5ff0e80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 19%  9%  8%  7%  8%  9% 11% 13%
+[libx264 @ 0x55d7f5ff0e80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 18% 11%  8% 10% 10%  9% 10%  7%
+[libx264 @ 0x55d7f5ff0e80] i8c dc,h,v,p: 38% 27% 21% 14%
+[libx264 @ 0x55d7f5ff0e80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55d7f5ff0e80] ref P L0: 69.6% 20.4%  6.8%  3.2%
+[libx264 @ 0x55d7f5ff0e80] ref B L0: 94.5%  4.2%  1.3%
+[libx264 @ 0x55d7f5ff0e80] ref B L1: 99.2%  0.8%
+[libx264 @ 0x55d7f5ff0e80] kb/s:1108.84
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger is running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1803 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1799 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x560ebfc8ed00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x560ebfc8ed00] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x560ebfc8ed00] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige tiger is running.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     428kB time=00:00:01.87 bitrate=1868.0kbits/s speed=4.81x    
+video:426kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.315951%
+[libx264 @ 0x560ebfc8ed00] frame I:1     Avg QP:25.90  size: 18067
+[libx264 @ 0x560ebfc8ed00] frame P:24    Avg QP:26.69  size: 11668
+[libx264 @ 0x560ebfc8ed00] frame B:23    Avg QP:28.08  size:  5985
+[libx264 @ 0x560ebfc8ed00] consecutive B-frames: 16.7% 50.0% 25.0%  8.3%
+[libx264 @ 0x560ebfc8ed00] mb I  I16..4: 22.3% 67.0% 10.7%
+[libx264 @ 0x560ebfc8ed00] mb P  I16..4: 12.5% 31.5%  2.2%  P16..4: 28.5% 17.0%  5.9%  0.0%  0.0%    skip: 2.3%
+[libx264 @ 0x560ebfc8ed00] mb B  I16..4:  2.6%  5.6%  0.2%  B16..8: 47.3% 15.6%  1.8%  direct: 5.7%  skip:21.2%  L0:45.8% L1:35.9% BI:18.3%
+[libx264 @ 0x560ebfc8ed00] 8x8 transform intra:67.8% inter:84.3%
+[libx264 @ 0x560ebfc8ed00] coded y,uvDC,uvAC intra: 53.3% 66.4% 13.0% inter: 35.1% 36.8% 0.1%
+[libx264 @ 0x560ebfc8ed00] i16 v,h,dc,p:  1% 71%  1% 27%
+[libx264 @ 0x560ebfc8ed00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 50%  9%  4%  4%  5%  6%  5%  8%
+[libx264 @ 0x560ebfc8ed00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 27%  9%  5% 12% 12%  8%  6%  4%
+[libx264 @ 0x560ebfc8ed00] i8c dc,h,v,p: 40% 40% 11%  9%
+[libx264 @ 0x560ebfc8ed00] Weighted P-Frames: Y:4.2% UV:4.2%
+[libx264 @ 0x560ebfc8ed00] ref P L0: 59.5% 23.4% 12.5%  4.4%  0.2%
+[libx264 @ 0x560ebfc8ed00] ref B L0: 92.6%  6.5%  0.9%
+[libx264 @ 0x560ebfc8ed00] ref B L1: 99.7%  0.3%
+[libx264 @ 0x560ebfc8ed00] kb/s:1743.08
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger is running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1803 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1799 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5651ca816d00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5651ca816d00] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5651ca816d00] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige tiger is running.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     425kB time=00:00:01.87 bitrate=1858.7kbits/s speed=4.63x    
+video:424kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.319390%
+[libx264 @ 0x5651ca816d00] frame I:1     Avg QP:27.05  size: 19170
+[libx264 @ 0x5651ca816d00] frame P:24    Avg QP:26.57  size: 11634
+[libx264 @ 0x5651ca816d00] frame B:23    Avg QP:28.02  size:  5878
+[libx264 @ 0x5651ca816d00] consecutive B-frames: 12.5% 66.7% 12.5%  8.3%
+[libx264 @ 0x5651ca816d00] mb I  I16..4: 14.8% 74.1% 11.0%
+[libx264 @ 0x5651ca816d00] mb P  I16..4: 13.5% 30.6%  2.3%  P16..4: 28.7% 16.8%  5.7%  0.0%  0.0%    skip: 2.5%
+[libx264 @ 0x5651ca816d00] mb B  I16..4:  2.6%  6.0%  0.3%  B16..8: 46.9% 14.7%  1.8%  direct: 5.5%  skip:22.2%  L0:42.4% L1:38.5% BI:19.0%
+[libx264 @ 0x5651ca816d00] 8x8 transform intra:66.6% inter:83.7%
+[libx264 @ 0x5651ca816d00] coded y,uvDC,uvAC intra: 53.1% 66.7% 12.8% inter: 34.4% 35.7% 0.1%
+[libx264 @ 0x5651ca816d00] i16 v,h,dc,p:  2% 70%  1% 27%
+[libx264 @ 0x5651ca816d00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 48%  9%  4%  4%  5%  6%  5%  8%
+[libx264 @ 0x5651ca816d00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 25%  9%  5% 12% 13%  8%  6%  4%
+[libx264 @ 0x5651ca816d00] i8c dc,h,v,p: 41% 39% 11%  9%
+[libx264 @ 0x5651ca816d00] Weighted P-Frames: Y:8.3% UV:8.3%
+[libx264 @ 0x5651ca816d00] ref P L0: 60.0% 22.8% 13.0%  3.9%  0.4%
+[libx264 @ 0x5651ca816d00] ref B L0: 93.3%  6.1%  0.6%
+[libx264 @ 0x5651ca816d00] ref B L1: 99.9%  0.1%
+[libx264 @ 0x5651ca816d00] kb/s:1734.30
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger is running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1803 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1799 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55d78c2d4d00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55d78c2d4d00] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55d78c2d4d00] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige tiger is running.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     409kB time=00:00:01.87 bitrate=1786.8kbits/s speed= 5.7x    
+video:408kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.339976%
+[libx264 @ 0x55d78c2d4d00] frame I:1     Avg QP:26.63  size: 18978
+[libx264 @ 0x55d78c2d4d00] frame P:22    Avg QP:26.37  size: 11508
+[libx264 @ 0x55d78c2d4d00] frame B:25    Avg QP:27.78  size:  5782
+[libx264 @ 0x55d78c2d4d00] consecutive B-frames: 10.4% 58.3%  6.2% 25.0%
+[libx264 @ 0x55d78c2d4d00] mb I  I16..4: 15.6% 72.5% 11.9%
+[libx264 @ 0x55d78c2d4d00] mb P  I16..4: 13.6% 30.6%  2.3%  P16..4: 29.0% 16.5%  5.4%  0.0%  0.0%    skip: 2.6%
+[libx264 @ 0x55d78c2d4d00] mb B  I16..4:  2.4%  5.7%  0.3%  B16..8: 47.2% 13.9%  1.6%  direct: 5.5%  skip:23.4%  L0:41.8% L1:39.2% BI:19.0%
+[libx264 @ 0x55d78c2d4d00] 8x8 transform intra:66.6% inter:84.4%
+[libx264 @ 0x55d78c2d4d00] coded y,uvDC,uvAC intra: 52.7% 67.0% 13.6% inter: 32.3% 36.3% 0.1%
+[libx264 @ 0x55d78c2d4d00] i16 v,h,dc,p:  2% 65%  1% 32%
+[libx264 @ 0x55d78c2d4d00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 46%  9%  4%  5%  5%  6%  5%  8%
+[libx264 @ 0x55d78c2d4d00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 23%  9%  4% 13% 14%  8%  6%  4%
+[libx264 @ 0x55d78c2d4d00] i8c dc,h,v,p: 41% 38% 11%  9%
+[libx264 @ 0x55d78c2d4d00] Weighted P-Frames: Y:9.1% UV:9.1%
+[libx264 @ 0x55d78c2d4d00] ref P L0: 61.6% 24.3%  9.6%  4.1%  0.4%
+[libx264 @ 0x55d78c2d4d00] ref B L0: 93.9%  5.5%  0.6%
+[libx264 @ 0x55d78c2d4d00] ref B L1: 99.5%  0.5%
+[libx264 @ 0x55d78c2d4d00] kb/s:1666.77
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger is running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1803 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1799 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55c436c76d00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55c436c76d00] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55c436c76d00] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige tiger is running.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     411kB time=00:00:01.87 bitrate=1796.6kbits/s speed=4.43x    
+video:410kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.334288%
+[libx264 @ 0x55c436c76d00] frame I:1     Avg QP:26.40  size: 18177
+[libx264 @ 0x55c436c76d00] frame P:24    Avg QP:26.32  size: 11212
+[libx264 @ 0x55c436c76d00] frame B:23    Avg QP:27.75  size:  5728
+[libx264 @ 0x55c436c76d00] consecutive B-frames: 16.7% 54.2% 12.5% 16.7%
+[libx264 @ 0x55c436c76d00] mb I  I16..4: 23.8% 64.3% 12.0%
+[libx264 @ 0x55c436c76d00] mb P  I16..4: 12.0% 29.2%  2.0%  P16..4: 31.2% 16.9%  5.8%  0.0%  0.0%    skip: 2.9%
+[libx264 @ 0x55c436c76d00] mb B  I16..4:  2.1%  5.3%  0.2%  B16..8: 47.3% 13.6%  1.5%  direct: 5.9%  skip:24.0%  L0:43.9% L1:37.6% BI:18.5%
+[libx264 @ 0x55c436c76d00] 8x8 transform intra:67.6% inter:83.9%
+[libx264 @ 0x55c436c76d00] coded y,uvDC,uvAC intra: 52.9% 67.8% 13.5% inter: 33.7% 37.8% 0.1%
+[libx264 @ 0x55c436c76d00] i16 v,h,dc,p:  2% 66%  1% 32%
+[libx264 @ 0x55c436c76d00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 46% 10%  5%  5%  5%  6%  5%  8%
+[libx264 @ 0x55c436c76d00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 22%  9%  4% 13% 14%  8%  6%  4%
+[libx264 @ 0x55c436c76d00] i8c dc,h,v,p: 42% 38% 11%  9%
+[libx264 @ 0x55c436c76d00] Weighted P-Frames: Y:4.2% UV:4.2%
+[libx264 @ 0x55c436c76d00] ref P L0: 65.2% 22.2%  8.6%  3.9%  0.2%
+[libx264 @ 0x55c436c76d00] ref B L0: 92.4%  7.0%  0.5%
+[libx264 @ 0x55c436c76d00] ref B L1: 99.4%  0.6%
+[libx264 @ 0x55c436c76d00] kb/s:1676.03
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A white sheep is in front of a tree, then the sheep moves to the left of the tree.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1765 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1761 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5607729c23c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5607729c23c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5607729c23c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A white sheep is in front of a tree, then the sheep moves to the left of the tree.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     400kB time=00:00:01.87 bitrate=1747.8kbits/s speed=4.76x    
+video:399kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.351529%
+[libx264 @ 0x5607729c23c0] frame I:1     Avg QP:24.95  size: 42259
+[libx264 @ 0x5607729c23c0] frame P:13    Avg QP:25.21  size: 19565
+[libx264 @ 0x5607729c23c0] frame B:34    Avg QP:28.97  size:  3262
+[libx264 @ 0x5607729c23c0] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x5607729c23c0] mb I  I16..4:  0.3% 84.6% 15.1%
+[libx264 @ 0x5607729c23c0] mb P  I16..4:  0.1%  7.0%  1.6%  P16..4: 39.9% 30.1% 14.6%  0.0%  0.0%    skip: 6.8%
+[libx264 @ 0x5607729c23c0] mb B  I16..4:  0.0%  0.4%  0.1%  B16..8: 42.4%  7.3%  1.6%  direct: 2.7%  skip:45.4%  L0:41.7% L1:45.0% BI:13.3%
+[libx264 @ 0x5607729c23c0] 8x8 transform intra:82.0% inter:71.9%
+[libx264 @ 0x5607729c23c0] coded y,uvDC,uvAC intra: 94.9% 81.1% 34.5% inter: 25.8% 13.7% 0.2%
+[libx264 @ 0x5607729c23c0] i16 v,h,dc,p: 21% 26% 16% 37%
+[libx264 @ 0x5607729c23c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 18% 10%  8%  7%  9%  8% 10% 15%
+[libx264 @ 0x5607729c23c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 16% 10%  9% 10% 10%  8%  9%  9%
+[libx264 @ 0x5607729c23c0] i8c dc,h,v,p: 44% 26% 19% 10%
+[libx264 @ 0x5607729c23c0] Weighted P-Frames: Y:15.4% UV:0.0%
+[libx264 @ 0x5607729c23c0] ref P L0: 56.6% 26.8% 13.1%  2.8%  0.7%
+[libx264 @ 0x5607729c23c0] ref B L0: 96.6%  2.9%  0.5%
+[libx264 @ 0x5607729c23c0] ref B L1: 99.7%  0.3%
+[libx264 @ 0x5607729c23c0] kb/s:1630.11
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A white sheep is in front of a tree, then the sheep moves to the left of the tree.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1765 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1761 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55cb97c063c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55cb97c063c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55cb97c063c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A white sheep is in front of a tree, then the sheep moves to the left of the tree.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     391kB time=00:00:01.87 bitrate=1710.3kbits/s speed=5.57x    
+video:390kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.359261%
+[libx264 @ 0x55cb97c063c0] frame I:1     Avg QP:24.46  size: 42104
+[libx264 @ 0x55cb97c063c0] frame P:14    Avg QP:25.16  size: 18645
+[libx264 @ 0x55cb97c063c0] frame B:33    Avg QP:29.03  size:  2897
+[libx264 @ 0x55cb97c063c0] consecutive B-frames:  4.2% 12.5%  0.0% 83.3%
+[libx264 @ 0x55cb97c063c0] mb I  I16..4:  0.4% 82.8% 16.8%
+[libx264 @ 0x55cb97c063c0] mb P  I16..4:  0.0%  5.8%  1.3%  P16..4: 40.1% 29.7% 15.0%  0.0%  0.0%    skip: 8.1%
+[libx264 @ 0x55cb97c063c0] mb B  I16..4:  0.0%  0.3%  0.1%  B16..8: 39.8%  6.9%  1.8%  direct: 2.0%  skip:49.1%  L0:33.6% L1:54.1% BI:12.2%
+[libx264 @ 0x55cb97c063c0] 8x8 transform intra:81.5% inter:71.5%
+[libx264 @ 0x55cb97c063c0] coded y,uvDC,uvAC intra: 95.7% 84.2% 35.6% inter: 25.0% 12.3% 0.2%
+[libx264 @ 0x55cb97c063c0] i16 v,h,dc,p: 27% 40%  7% 27%
+[libx264 @ 0x55cb97c063c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 22% 10%  8%  7%  8%  8% 10% 15%
+[libx264 @ 0x55cb97c063c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 20% 11%  8%  8%  9%  8%  9% 11%
+[libx264 @ 0x55cb97c063c0] i8c dc,h,v,p: 44% 27% 19% 10%
+[libx264 @ 0x55cb97c063c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55cb97c063c0] ref P L0: 56.7% 24.4% 10.4%  8.5%
+[libx264 @ 0x55cb97c063c0] ref B L0: 96.0%  3.4%  0.6%
+[libx264 @ 0x55cb97c063c0] ref B L1: 99.5%  0.5%
+[libx264 @ 0x55cb97c063c0] kb/s:1594.96
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A white sheep is in front of a tree, then the sheep moves to the left of the tree.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1765 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1761 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x564395c9e3c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x564395c9e3c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x564395c9e3c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A white sheep is in front of a tree, then the sheep moves to the left of the tree.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     380kB time=00:00:01.87 bitrate=1661.6kbits/s speed=5.39x    
+video:379kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.369827%
+[libx264 @ 0x564395c9e3c0] frame I:1     Avg QP:24.47  size: 48046
+[libx264 @ 0x564395c9e3c0] frame P:13    Avg QP:24.98  size: 18493
+[libx264 @ 0x564395c9e3c0] frame B:34    Avg QP:29.04  size:  2908
+[libx264 @ 0x564395c9e3c0] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x564395c9e3c0] mb I  I16..4:  0.1% 84.0% 16.0%
+[libx264 @ 0x564395c9e3c0] mb P  I16..4:  0.0%  4.9%  1.2%  P16..4: 40.2% 30.3% 15.6%  0.0%  0.0%    skip: 7.7%
+[libx264 @ 0x564395c9e3c0] mb B  I16..4:  0.0%  0.3%  0.1%  B16..8: 44.0%  7.2%  1.6%  direct: 1.6%  skip:45.2%  L0:43.5% L1:44.5% BI:11.9%
+[libx264 @ 0x564395c9e3c0] 8x8 transform intra:81.4% inter:70.2%
+[libx264 @ 0x564395c9e3c0] coded y,uvDC,uvAC intra: 96.0% 86.1% 38.5% inter: 24.4% 12.9% 0.2%
+[libx264 @ 0x564395c9e3c0] i16 v,h,dc,p: 15% 46% 15% 23%
+[libx264 @ 0x564395c9e3c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 22% 11%  8%  6%  7%  8% 10% 15%
+[libx264 @ 0x564395c9e3c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 20%  9%  9%  9%  9%  9%  8% 11%
+[libx264 @ 0x564395c9e3c0] i8c dc,h,v,p: 44% 29% 18% 10%
+[libx264 @ 0x564395c9e3c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x564395c9e3c0] ref P L0: 58.0% 28.9% 11.1%  2.0%
+[libx264 @ 0x564395c9e3c0] ref B L0: 96.9%  2.8%  0.3%
+[libx264 @ 0x564395c9e3c0] ref B L1: 99.8%  0.2%
+[libx264 @ 0x564395c9e3c0] kb/s:1549.32
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A white sheep is in front of a tree, then the sheep moves to the left of the tree.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1765 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1761 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55752c0653c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55752c0653c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55752c0653c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A white sheep is in front of a tree, then the sheep moves to the left of the tree.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     411kB time=00:00:01.87 bitrate=1797.4kbits/s speed=5.85x    
+video:410kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.341797%
+[libx264 @ 0x55752c0653c0] frame I:1     Avg QP:24.22  size: 41464
+[libx264 @ 0x55752c0653c0] frame P:13    Avg QP:24.98  size: 21302
+[libx264 @ 0x55752c0653c0] frame B:34    Avg QP:29.21  size:  2964
+[libx264 @ 0x55752c0653c0] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x55752c0653c0] mb I  I16..4:  0.3% 82.1% 17.6%
+[libx264 @ 0x55752c0653c0] mb P  I16..4:  0.1%  4.6%  1.1%  P16..4: 36.9% 33.1% 17.0%  0.0%  0.0%    skip: 7.2%
+[libx264 @ 0x55752c0653c0] mb B  I16..4:  0.0%  0.2%  0.1%  B16..8: 43.8%  7.2%  1.6%  direct: 1.7%  skip:45.5%  L0:37.6% L1:49.7% BI:12.7%
+[libx264 @ 0x55752c0653c0] 8x8 transform intra:80.6% inter:69.8%
+[libx264 @ 0x55752c0653c0] coded y,uvDC,uvAC intra: 95.8% 86.8% 40.8% inter: 25.7% 12.2% 0.2%
+[libx264 @ 0x55752c0653c0] i16 v,h,dc,p: 12% 24% 29% 35%
+[libx264 @ 0x55752c0653c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 23% 10%  8%  6%  7%  9%  9% 15%
+[libx264 @ 0x55752c0653c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 22%  9%  8%  9%  8%  9%  8% 11%
+[libx264 @ 0x55752c0653c0] i8c dc,h,v,p: 43% 29% 18% 10%
+[libx264 @ 0x55752c0653c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55752c0653c0] ref P L0: 61.6% 25.3%  8.4%  4.7%
+[libx264 @ 0x55752c0653c0] ref B L0: 97.3%  2.2%  0.4%
+[libx264 @ 0x55752c0653c0] ref B L1: 99.8%  0.2%
+[libx264 @ 0x55752c0653c0] kb/s:1676.60
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two blue birds flies through the sky, coming close to each other and forming a complex formation.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 495 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 491 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55b240441880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55b240441880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55b240441880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two blue birds flies through the sky, coming close to each other and forming a complex formation.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     110kB time=00:00:01.87 bitrate= 480.3kbits/s speed=7.74x    
+video:109kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.261884%
+[libx264 @ 0x55b240441880] frame I:1     Avg QP:17.90  size:  4293
+[libx264 @ 0x55b240441880] frame P:19    Avg QP:18.55  size:  3344
+[libx264 @ 0x55b240441880] frame B:28    Avg QP:20.04  size:  1524
+[libx264 @ 0x55b240441880] consecutive B-frames:  8.3% 33.3% 25.0% 33.3%
+[libx264 @ 0x55b240441880] mb I  I16..4: 20.7% 78.6%  0.6%
+[libx264 @ 0x55b240441880] mb P  I16..4:  7.6% 21.6%  0.5%  P16..4: 32.8%  3.7%  1.8%  0.0%  0.0%    skip:32.1%
+[libx264 @ 0x55b240441880] mb B  I16..4:  0.5%  1.3%  0.2%  B16..8: 26.0%  1.9%  0.2%  direct: 4.7%  skip:65.2%  L0:51.8% L1:45.9% BI: 2.3%
+[libx264 @ 0x55b240441880] 8x8 transform intra:73.0% inter:95.8%
+[libx264 @ 0x55b240441880] coded y,uvDC,uvAC intra: 13.2% 39.7% 4.7% inter: 3.6% 19.1% 0.1%
+[libx264 @ 0x55b240441880] i16 v,h,dc,p: 34% 33% 12% 20%
+[libx264 @ 0x55b240441880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 34% 17% 42%  1%  1%  1%  2%  1%  1%
+[libx264 @ 0x55b240441880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 14% 25%  4% 12%  4% 11%  5%  4%
+[libx264 @ 0x55b240441880] i8c dc,h,v,p: 54% 29% 15%  3%
+[libx264 @ 0x55b240441880] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55b240441880] ref P L0: 67.4%  2.2% 23.1%  7.3%
+[libx264 @ 0x55b240441880] ref B L0: 84.5% 12.4%  3.0%
+[libx264 @ 0x55b240441880] ref B L1: 98.1%  1.9%
+[libx264 @ 0x55b240441880] kb/s:441.97
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two blue birds flies through the sky, coming close to each other and forming a complex formation.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 495 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 491 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55a9c6f8d880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55a9c6f8d880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55a9c6f8d880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two blue birds flies through the sky, coming close to each other and forming a complex formation.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     128kB time=00:00:01.87 bitrate= 558.9kbits/s speed=7.39x    
+video:127kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.076364%
+[libx264 @ 0x55a9c6f8d880] frame I:1     Avg QP:18.29  size:  4799
+[libx264 @ 0x55a9c6f8d880] frame P:19    Avg QP:18.80  size:  3771
+[libx264 @ 0x55a9c6f8d880] frame B:28    Avg QP:20.32  size:  1874
+[libx264 @ 0x55a9c6f8d880] consecutive B-frames:  8.3% 33.3% 25.0% 33.3%
+[libx264 @ 0x55a9c6f8d880] mb I  I16..4: 25.9% 73.0%  1.1%
+[libx264 @ 0x55a9c6f8d880] mb P  I16..4: 10.3% 25.2%  0.6%  P16..4: 32.2%  3.6%  1.9%  0.0%  0.0%    skip:26.3%
+[libx264 @ 0x55a9c6f8d880] mb B  I16..4:  0.8%  1.8%  0.3%  B16..8: 28.0%  2.0%  0.2%  direct: 7.3%  skip:59.7%  L0:59.5% L1:38.4% BI: 2.2%
+[libx264 @ 0x55a9c6f8d880] 8x8 transform intra:69.7% inter:95.6%
+[libx264 @ 0x55a9c6f8d880] coded y,uvDC,uvAC intra: 14.5% 44.0% 5.6% inter: 4.7% 25.8% 0.2%
+[libx264 @ 0x55a9c6f8d880] i16 v,h,dc,p: 31% 31% 12% 26%
+[libx264 @ 0x55a9c6f8d880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 37% 17% 37%  2%  2%  1%  2%  2%  1%
+[libx264 @ 0x55a9c6f8d880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 13% 23%  4% 11%  6% 10%  6%  4%
+[libx264 @ 0x55a9c6f8d880] i8c dc,h,v,p: 52% 30% 14%  4%
+[libx264 @ 0x55a9c6f8d880] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55a9c6f8d880] ref P L0: 71.9%  2.5% 19.9%  5.7%
+[libx264 @ 0x55a9c6f8d880] ref B L0: 85.9% 12.1%  2.0%
+[libx264 @ 0x55a9c6f8d880] ref B L1: 98.3%  1.7%
+[libx264 @ 0x55a9c6f8d880] kb/s:515.65
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two blue birds flies through the sky, coming close to each other and forming a complex formation.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 495 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 491 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x555a94341880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x555a94341880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x555a94341880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two blue birds flies through the sky, coming close to each other and forming a complex formation.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     142kB time=00:00:01.87 bitrate= 620.9kbits/s speed= 6.2x    
+video:141kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.973440%
+[libx264 @ 0x555a94341880] frame I:1     Avg QP:19.58  size:  4528
+[libx264 @ 0x555a94341880] frame P:22    Avg QP:18.67  size:  3842
+[libx264 @ 0x555a94341880] frame B:25    Avg QP:20.09  size:  2176
+[libx264 @ 0x555a94341880] consecutive B-frames: 12.5% 50.0% 12.5% 25.0%
+[libx264 @ 0x555a94341880] mb I  I16..4: 39.2% 60.0%  0.8%
+[libx264 @ 0x555a94341880] mb P  I16..4: 10.9% 31.6%  0.7%  P16..4: 24.7%  3.2%  1.7%  0.0%  0.0%    skip:27.2%
+[libx264 @ 0x555a94341880] mb B  I16..4:  1.2%  2.5%  0.3%  B16..8: 27.1%  2.6%  0.3%  direct: 9.3%  skip:56.6%  L0:60.1% L1:37.2% BI: 2.7%
+[libx264 @ 0x555a94341880] 8x8 transform intra:70.9% inter:94.0%
+[libx264 @ 0x555a94341880] coded y,uvDC,uvAC intra: 15.1% 45.2% 5.9% inter: 5.2% 27.2% 0.3%
+[libx264 @ 0x555a94341880] i16 v,h,dc,p: 29% 32% 11% 28%
+[libx264 @ 0x555a94341880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 39% 18% 34%  2%  2%  2%  2%  2%  1%
+[libx264 @ 0x555a94341880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 15% 21%  5% 11%  8%  9%  6%  3%
+[libx264 @ 0x555a94341880] i8c dc,h,v,p: 52% 29% 14%  5%
+[libx264 @ 0x555a94341880] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x555a94341880] ref P L0: 74.4%  3.3% 16.8%  5.4%
+[libx264 @ 0x555a94341880] ref B L0: 85.9% 13.2%  0.9%
+[libx264 @ 0x555a94341880] ref B L1: 98.2%  1.8%
+[libx264 @ 0x555a94341880] kb/s:573.75
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two blue birds flies through the sky, coming close to each other and forming a complex formation.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 495 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 491 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x558d56537880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x558d56537880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x558d56537880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two blue birds flies through the sky, coming close to each other and forming a complex formation.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     161kB time=00:00:01.87 bitrate= 702.7kbits/s speed=7.07x    
+video:159kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.854162%
+[libx264 @ 0x558d56537880] frame I:1     Avg QP:19.42  size:  5021
+[libx264 @ 0x558d56537880] frame P:24    Avg QP:19.17  size:  4183
+[libx264 @ 0x558d56537880] frame B:23    Avg QP:20.60  size:  2488
+[libx264 @ 0x558d56537880] consecutive B-frames: 12.5% 62.5% 25.0%  0.0%
+[libx264 @ 0x558d56537880] mb I  I16..4: 31.4% 66.7%  2.0%
+[libx264 @ 0x558d56537880] mb P  I16..4: 12.8% 32.3%  0.9%  P16..4: 24.4%  3.1%  1.3%  0.0%  0.0%    skip:25.3%
+[libx264 @ 0x558d56537880] mb B  I16..4:  1.7%  3.4%  0.4%  B16..8: 28.3%  2.7%  0.3%  direct: 8.3%  skip:55.0%  L0:54.3% L1:42.7% BI: 3.1%
+[libx264 @ 0x558d56537880] 8x8 transform intra:69.3% inter:92.5%
+[libx264 @ 0x558d56537880] coded y,uvDC,uvAC intra: 16.7% 49.2% 7.2% inter: 5.9% 28.2% 0.3%
+[libx264 @ 0x558d56537880] i16 v,h,dc,p: 27% 31% 11% 31%
+[libx264 @ 0x558d56537880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 37% 18% 33%  2%  2%  2%  2%  2%  2%
+[libx264 @ 0x558d56537880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 16% 20%  6% 10%  8%  7%  6%  4%
+[libx264 @ 0x558d56537880] i8c dc,h,v,p: 51% 28% 14%  7%
+[libx264 @ 0x558d56537880] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x558d56537880] ref P L0: 74.8%  3.5% 16.3%  5.4%
+[libx264 @ 0x558d56537880] ref B L0: 85.4% 13.9%  0.7%
+[libx264 @ 0x558d56537880] kb/s:650.51
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball bouncing down stairs-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 659 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 655 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55b50ab28300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55b50ab28300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55b50ab28300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball bouncing down stairs-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     169kB time=00:00:01.87 bitrate= 737.8kbits/s speed=5.88x    
+video:167kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.832075%
+[libx264 @ 0x55b50ab28300] frame I:1     Avg QP:22.98  size: 27124
+[libx264 @ 0x55b50ab28300] frame P:12    Avg QP:24.21  size:  8342
+[libx264 @ 0x55b50ab28300] frame B:35    Avg QP:28.25  size:  1245
+[libx264 @ 0x55b50ab28300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55b50ab28300] mb I  I16..4:  8.1% 80.1% 11.8%
+[libx264 @ 0x55b50ab28300] mb P  I16..4:  0.9%  2.3%  0.4%  P16..4: 47.4% 27.6%  9.1%  0.0%  0.0%    skip:12.3%
+[libx264 @ 0x55b50ab28300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 40.8%  2.1%  0.2%  direct: 0.2%  skip:56.7%  L0:21.1% L1:74.5% BI: 4.4%
+[libx264 @ 0x55b50ab28300] 8x8 transform intra:74.5% inter:83.0%
+[libx264 @ 0x55b50ab28300] coded y,uvDC,uvAC intra: 74.1% 78.1% 40.1% inter: 12.7% 11.2% 0.5%
+[libx264 @ 0x55b50ab28300] i16 v,h,dc,p:  6% 32%  6% 56%
+[libx264 @ 0x55b50ab28300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 59% 10%  2%  3%  3%  4%  2%  9%
+[libx264 @ 0x55b50ab28300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 61%  8%  1%  4%  2%  4%  1% 10%
+[libx264 @ 0x55b50ab28300] i8c dc,h,v,p: 38% 43% 11%  8%
+[libx264 @ 0x55b50ab28300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55b50ab28300] ref P L0: 68.3% 17.1% 11.6%  3.0%
+[libx264 @ 0x55b50ab28300] ref B L0: 97.2%  2.6%  0.2%
+[libx264 @ 0x55b50ab28300] ref B L1: 98.9%  1.1%
+[libx264 @ 0x55b50ab28300] kb/s:683.24
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball bouncing down stairs-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 659 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 655 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x562486a3d300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x562486a3d300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x562486a3d300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball bouncing down stairs-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     157kB time=00:00:01.87 bitrate= 687.9kbits/s speed= 6.4x    
+video:156kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.892974%
+[libx264 @ 0x562486a3d300] frame I:1     Avg QP:23.59  size: 26388
+[libx264 @ 0x562486a3d300] frame P:12    Avg QP:24.01  size:  7787
+[libx264 @ 0x562486a3d300] frame B:35    Avg QP:27.97  size:  1122
+[libx264 @ 0x562486a3d300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x562486a3d300] mb I  I16..4:  8.0% 73.8% 18.2%
+[libx264 @ 0x562486a3d300] mb P  I16..4:  1.0%  2.0%  0.3%  P16..4: 50.3% 25.0%  8.9%  0.0%  0.0%    skip:12.5%
+[libx264 @ 0x562486a3d300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 39.9%  1.7%  0.1%  direct: 0.1%  skip:58.1%  L0:21.3% L1:73.8% BI: 4.9%
+[libx264 @ 0x562486a3d300] 8x8 transform intra:69.8% inter:82.9%
+[libx264 @ 0x562486a3d300] coded y,uvDC,uvAC intra: 76.8% 81.7% 39.5% inter: 11.6% 11.3% 0.5%
+[libx264 @ 0x562486a3d300] i16 v,h,dc,p:  3% 47%  7% 44%
+[libx264 @ 0x562486a3d300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 63%  8%  2%  2%  3%  4%  2%  8%
+[libx264 @ 0x562486a3d300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 68%  5%  2%  3%  2%  5%  2%  8%
+[libx264 @ 0x562486a3d300] i8c dc,h,v,p: 37% 45%  8%  9%
+[libx264 @ 0x562486a3d300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x562486a3d300] ref P L0: 68.5% 13.1% 15.2%  3.2%
+[libx264 @ 0x562486a3d300] ref B L0: 96.8%  2.9%  0.3%
+[libx264 @ 0x562486a3d300] ref B L1: 98.8%  1.2%
+[libx264 @ 0x562486a3d300] kb/s:636.45
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball bouncing down stairs-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 659 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 655 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55d8d0e55300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55d8d0e55300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55d8d0e55300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball bouncing down stairs-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     151kB time=00:00:01.87 bitrate= 661.1kbits/s speed=7.23x    
+video:150kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.929551%
+[libx264 @ 0x55d8d0e55300] frame I:1     Avg QP:23.14  size: 26369
+[libx264 @ 0x55d8d0e55300] frame P:12    Avg QP:23.67  size:  7360
+[libx264 @ 0x55d8d0e55300] frame B:35    Avg QP:27.41  size:  1090
+[libx264 @ 0x55d8d0e55300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55d8d0e55300] mb I  I16..4: 12.2% 68.4% 19.4%
+[libx264 @ 0x55d8d0e55300] mb P  I16..4:  1.3%  1.8%  0.3%  P16..4: 50.0% 24.9%  8.2%  0.0%  0.0%    skip:13.5%
+[libx264 @ 0x55d8d0e55300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 39.9%  1.7%  0.1%  direct: 0.1%  skip:58.1%  L0:23.4% L1:72.0% BI: 4.6%
+[libx264 @ 0x55d8d0e55300] 8x8 transform intra:64.1% inter:82.2%
+[libx264 @ 0x55d8d0e55300] coded y,uvDC,uvAC intra: 71.2% 79.4% 38.9% inter: 10.4% 11.0% 0.5%
+[libx264 @ 0x55d8d0e55300] i16 v,h,dc,p:  2% 38%  8% 52%
+[libx264 @ 0x55d8d0e55300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  6% 65%  8%  2%  2%  3%  4%  2%  7%
+[libx264 @ 0x55d8d0e55300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  6% 70%  6%  1%  3%  2%  4%  2%  7%
+[libx264 @ 0x55d8d0e55300] i8c dc,h,v,p: 34% 48%  9%  9%
+[libx264 @ 0x55d8d0e55300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55d8d0e55300] ref P L0: 67.7% 12.6% 16.2%  3.4%
+[libx264 @ 0x55d8d0e55300] ref B L0: 97.5%  2.2%  0.4%
+[libx264 @ 0x55d8d0e55300] ref B L1: 98.4%  1.6%
+[libx264 @ 0x55d8d0e55300] kb/s:611.30
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball bouncing down stairs-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 659 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 655 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x556c4226d300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x556c4226d300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x556c4226d300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball bouncing down stairs-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     145kB time=00:00:01.87 bitrate= 631.4kbits/s speed=6.46x    
+video:143kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.973656%
+[libx264 @ 0x556c4226d300] frame I:1     Avg QP:22.75  size: 25845
+[libx264 @ 0x556c4226d300] frame P:12    Avg QP:23.32  size:  6959
+[libx264 @ 0x556c4226d300] frame B:35    Avg QP:27.09  size:  1044
+[libx264 @ 0x556c4226d300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x556c4226d300] mb I  I16..4: 13.5% 67.2% 19.4%
+[libx264 @ 0x556c4226d300] mb P  I16..4:  1.6%  2.0%  0.3%  P16..4: 50.3% 22.1%  7.9%  0.0%  0.0%    skip:15.8%
+[libx264 @ 0x556c4226d300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 39.3%  1.7%  0.1%  direct: 0.1%  skip:58.7%  L0:25.8% L1:70.6% BI: 3.7%
+[libx264 @ 0x556c4226d300] 8x8 transform intra:61.8% inter:83.9%
+[libx264 @ 0x556c4226d300] coded y,uvDC,uvAC intra: 65.4% 76.9% 36.3% inter: 9.1% 10.1% 0.5%
+[libx264 @ 0x556c4226d300] i16 v,h,dc,p:  6% 38%  7% 50%
+[libx264 @ 0x556c4226d300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  6% 61% 10%  3%  3%  2%  5%  2%  7%
+[libx264 @ 0x556c4226d300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 66%  6%  2%  3%  2%  4%  2%  7%
+[libx264 @ 0x556c4226d300] i8c dc,h,v,p: 38% 44%  9%  9%
+[libx264 @ 0x556c4226d300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x556c4226d300] ref P L0: 68.1% 12.5% 15.7%  3.6%
+[libx264 @ 0x556c4226d300] ref B L0: 95.7%  3.9%  0.4%
+[libx264 @ 0x556c4226d300] ref B L1: 97.9%  2.1%
+[libx264 @ 0x556c4226d300] kb/s:583.48
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red top and a blue top are spinning.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 909 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 905 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x563b5ab578c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x563b5ab578c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x563b5ab578c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red top and a blue top are spinning.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     243kB time=00:00:01.87 bitrate=1063.8kbits/s speed=5.61x    
+video:242kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.572381%
+[libx264 @ 0x563b5ab578c0] frame I:1     Avg QP:22.03  size: 15627
+[libx264 @ 0x563b5ab578c0] frame P:21    Avg QP:22.71  size:  7689
+[libx264 @ 0x563b5ab578c0] frame B:26    Avg QP:25.33  size:  2697
+[libx264 @ 0x563b5ab578c0] consecutive B-frames:  4.2% 66.7% 12.5% 16.7%
+[libx264 @ 0x563b5ab578c0] mb I  I16..4: 23.5% 66.2% 10.3%
+[libx264 @ 0x563b5ab578c0] mb P  I16..4: 11.7% 21.5%  0.7%  P16..4: 39.1% 14.1%  4.2%  0.0%  0.0%    skip: 8.8%
+[libx264 @ 0x563b5ab578c0] mb B  I16..4:  0.5%  0.7%  0.0%  B16..8: 41.5%  5.8%  0.4%  direct: 2.1%  skip:49.0%  L0:35.4% L1:52.8% BI:11.8%
+[libx264 @ 0x563b5ab578c0] 8x8 transform intra:63.6% inter:87.3%
+[libx264 @ 0x563b5ab578c0] coded y,uvDC,uvAC intra: 27.1% 55.7% 13.1% inter: 14.6% 28.6% 1.9%
+[libx264 @ 0x563b5ab578c0] i16 v,h,dc,p: 27% 24% 11% 38%
+[libx264 @ 0x563b5ab578c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 25% 21% 28%  4%  5%  5%  5%  5%  4%
+[libx264 @ 0x563b5ab578c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 20% 24%  3%  8%  6% 12%  3%  6%
+[libx264 @ 0x563b5ab578c0] i8c dc,h,v,p: 53% 23% 20%  4%
+[libx264 @ 0x563b5ab578c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x563b5ab578c0] ref P L0: 72.3% 13.5% 11.2%  2.9%
+[libx264 @ 0x563b5ab578c0] ref B L0: 95.4%  4.3%  0.3%
+[libx264 @ 0x563b5ab578c0] ref B L1: 99.5%  0.5%
+[libx264 @ 0x563b5ab578c0] kb/s:988.89
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red top and a blue top are spinning.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 909 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 905 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x563e83c1c8c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x563e83c1c8c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x563e83c1c8c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red top and a blue top are spinning.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     234kB time=00:00:01.87 bitrate=1021.9kbits/s speed=5.67x    
+video:233kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.595951%
+[libx264 @ 0x563e83c1c8c0] frame I:1     Avg QP:22.31  size: 12085
+[libx264 @ 0x563e83c1c8c0] frame P:22    Avg QP:22.57  size:  7542
+[libx264 @ 0x563e83c1c8c0] frame B:25    Avg QP:25.77  size:  2376
+[libx264 @ 0x563e83c1c8c0] consecutive B-frames:  4.2% 75.0% 12.5%  8.3%
+[libx264 @ 0x563e83c1c8c0] mb I  I16..4: 31.4% 62.6%  6.0%
+[libx264 @ 0x563e83c1c8c0] mb P  I16..4:  9.4% 14.1%  0.3%  P16..4: 43.7% 15.7%  4.9%  0.0%  0.0%    skip:11.8%
+[libx264 @ 0x563e83c1c8c0] mb B  I16..4:  0.4%  0.5%  0.0%  B16..8: 40.0%  4.6%  0.3%  direct: 1.9%  skip:52.5%  L0:36.1% L1:52.5% BI:11.4%
+[libx264 @ 0x563e83c1c8c0] 8x8 transform intra:59.6% inter:86.3%
+[libx264 @ 0x563e83c1c8c0] coded y,uvDC,uvAC intra: 26.0% 56.2% 13.3% inter: 14.9% 29.7% 2.4%
+[libx264 @ 0x563e83c1c8c0] i16 v,h,dc,p: 32% 23% 10% 34%
+[libx264 @ 0x563e83c1c8c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 18% 31%  5%  4%  4%  4%  6%  4%
+[libx264 @ 0x563e83c1c8c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 21% 25%  4%  8%  7%  6%  5%  2%
+[libx264 @ 0x563e83c1c8c0] i8c dc,h,v,p: 52% 24% 19%  4%
+[libx264 @ 0x563e83c1c8c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x563e83c1c8c0] ref P L0: 74.5% 11.8% 11.5%  2.2%
+[libx264 @ 0x563e83c1c8c0] ref B L0: 95.1%  4.7%  0.2%
+[libx264 @ 0x563e83c1c8c0] ref B L1: 99.8%  0.2%
+[libx264 @ 0x563e83c1c8c0] kb/s:949.67
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red top and a blue top are spinning.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 909 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 905 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x564d33d7a8c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x564d33d7a8c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x564d33d7a8c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red top and a blue top are spinning.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     220kB time=00:00:01.87 bitrate= 963.3kbits/s speed=6.24x    
+video:219kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.636051%
+[libx264 @ 0x564d33d7a8c0] frame I:1     Avg QP:22.69  size: 14816
+[libx264 @ 0x564d33d7a8c0] frame P:22    Avg QP:22.42  size:  7034
+[libx264 @ 0x564d33d7a8c0] frame B:25    Avg QP:25.55  size:  2164
+[libx264 @ 0x564d33d7a8c0] consecutive B-frames:  2.1% 83.3%  6.2%  8.3%
+[libx264 @ 0x564d33d7a8c0] mb I  I16..4: 27.8% 66.7%  5.5%
+[libx264 @ 0x564d33d7a8c0] mb P  I16..4:  8.0% 12.6%  0.3%  P16..4: 46.4% 15.1%  4.9%  0.0%  0.0%    skip:12.8%
+[libx264 @ 0x564d33d7a8c0] mb B  I16..4:  0.3%  0.4%  0.0%  B16..8: 38.3%  3.9%  0.2%  direct: 2.7%  skip:54.2%  L0:38.2% L1:51.1% BI:10.7%
+[libx264 @ 0x564d33d7a8c0] 8x8 transform intra:61.5% inter:86.4%
+[libx264 @ 0x564d33d7a8c0] coded y,uvDC,uvAC intra: 24.5% 54.1% 14.0% inter: 13.7% 29.8% 2.3%
+[libx264 @ 0x564d33d7a8c0] i16 v,h,dc,p: 34% 23% 10% 32%
+[libx264 @ 0x564d33d7a8c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 17% 37%  6%  3%  3%  4%  4%  5%
+[libx264 @ 0x564d33d7a8c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 27% 18% 21%  6%  8%  4%  9%  3%  4%
+[libx264 @ 0x564d33d7a8c0] i8c dc,h,v,p: 56% 23% 17%  4%
+[libx264 @ 0x564d33d7a8c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x564d33d7a8c0] ref P L0: 72.4% 13.1% 12.0%  2.5%
+[libx264 @ 0x564d33d7a8c0] ref B L0: 95.3%  4.6%  0.1%
+[libx264 @ 0x564d33d7a8c0] ref B L1: 99.9%  0.1%
+[libx264 @ 0x564d33d7a8c0] kb/s:894.65
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red top and a blue top are spinning.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 909 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 905 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5606abf1b8c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5606abf1b8c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5606abf1b8c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red top and a blue top are spinning.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     201kB time=00:00:01.87 bitrate= 879.4kbits/s speed=5.53x    
+video:200kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.697125%
+[libx264 @ 0x5606abf1b8c0] frame I:1     Avg QP:22.08  size: 14049
+[libx264 @ 0x5606abf1b8c0] frame P:18    Avg QP:22.11  size:  6865
+[libx264 @ 0x5606abf1b8c0] frame B:29    Avg QP:24.79  size:  2289
+[libx264 @ 0x5606abf1b8c0] consecutive B-frames:  2.1% 50.0%  6.2% 41.7%
+[libx264 @ 0x5606abf1b8c0] mb I  I16..4: 30.4% 63.8%  5.8%
+[libx264 @ 0x5606abf1b8c0] mb P  I16..4:  7.9% 14.5%  0.4%  P16..4: 47.5% 12.9%  5.2%  0.0%  0.0%    skip:11.6%
+[libx264 @ 0x5606abf1b8c0] mb B  I16..4:  0.3%  0.3%  0.0%  B16..8: 40.7%  3.6%  0.2%  direct: 3.7%  skip:51.2%  L0:45.6% L1:44.7% BI: 9.7%
+[libx264 @ 0x5606abf1b8c0] 8x8 transform intra:63.0% inter:89.9%
+[libx264 @ 0x5606abf1b8c0] coded y,uvDC,uvAC intra: 23.4% 55.1% 15.5% inter: 11.2% 29.1% 1.7%
+[libx264 @ 0x5606abf1b8c0] i16 v,h,dc,p: 29% 22%  8% 40%
+[libx264 @ 0x5606abf1b8c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 18% 40%  4%  3%  3%  5%  3%  4%
+[libx264 @ 0x5606abf1b8c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 17% 18%  5% 11% 10% 12%  5%  2%
+[libx264 @ 0x5606abf1b8c0] i8c dc,h,v,p: 55% 24% 17%  4%
+[libx264 @ 0x5606abf1b8c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5606abf1b8c0] ref P L0: 70.8% 13.8% 13.0%  2.5%
+[libx264 @ 0x5606abf1b8c0] ref B L0: 96.2%  3.6%  0.2%
+[libx264 @ 0x5606abf1b8c0] ref B L1: 99.5%  0.5%
+[libx264 @ 0x5606abf1b8c0] kb/s:816.03
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two brown bears are running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1247 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1243 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55ac0511c8c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55ac0511c8c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55ac0511c8c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two brown bears are running.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     275kB time=00:00:01.87 bitrate=1200.8kbits/s speed=5.89x    
+video:273kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.512485%
+[libx264 @ 0x55ac0511c8c0] frame I:1     Avg QP:24.64  size: 11660
+[libx264 @ 0x55ac0511c8c0] frame P:13    Avg QP:24.74  size:  9165
+[libx264 @ 0x55ac0511c8c0] frame B:34    Avg QP:25.52  size:  4368
+[libx264 @ 0x55ac0511c8c0] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x55ac0511c8c0] mb I  I16..4: 21.7% 75.1%  3.1%
+[libx264 @ 0x55ac0511c8c0] mb P  I16..4: 15.1% 31.5%  1.5%  P16..4: 36.4%  8.9%  1.9%  0.0%  0.0%    skip: 4.7%
+[libx264 @ 0x55ac0511c8c0] mb B  I16..4:  1.1%  2.7%  0.1%  B16..8: 47.2% 10.5%  1.2%  direct: 3.0%  skip:34.3%  L0:40.1% L1:52.1% BI: 7.8%
+[libx264 @ 0x55ac0511c8c0] 8x8 transform intra:67.3% inter:90.4%
+[libx264 @ 0x55ac0511c8c0] coded y,uvDC,uvAC intra: 48.3% 59.6% 6.9% inter: 20.1% 25.9% 0.0%
+[libx264 @ 0x55ac0511c8c0] i16 v,h,dc,p:  2% 58%  1% 39%
+[libx264 @ 0x55ac0511c8c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 36% 13%  6%  5%  5%  6%  7%  9%
+[libx264 @ 0x55ac0511c8c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 26% 12%  6%  7%  7%  8%  7%  5%
+[libx264 @ 0x55ac0511c8c0] i8c dc,h,v,p: 39% 43% 11%  7%
+[libx264 @ 0x55ac0511c8c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55ac0511c8c0] ref P L0: 66.4% 11.5% 15.5%  6.7%
+[libx264 @ 0x55ac0511c8c0] ref B L0: 87.0% 10.4%  2.6%
+[libx264 @ 0x55ac0511c8c0] ref B L1: 97.7%  2.3%
+[libx264 @ 0x55ac0511c8c0] kb/s:1117.27
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two brown bears are running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1247 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1243 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x560d6d4148c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x560d6d4148c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x560d6d4148c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two brown bears are running.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     285kB time=00:00:01.87 bitrate=1245.6kbits/s speed=5.31x    
+video:284kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.491175%
+[libx264 @ 0x560d6d4148c0] frame I:1     Avg QP:24.62  size: 11016
+[libx264 @ 0x560d6d4148c0] frame P:13    Avg QP:24.74  size:  9282
+[libx264 @ 0x560d6d4148c0] frame B:34    Avg QP:25.60  size:  4652
+[libx264 @ 0x560d6d4148c0] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x560d6d4148c0] mb I  I16..4: 26.0% 70.9%  3.1%
+[libx264 @ 0x560d6d4148c0] mb P  I16..4: 16.5% 33.3%  1.6%  P16..4: 34.0%  9.4%  1.9%  0.0%  0.0%    skip: 3.4%
+[libx264 @ 0x560d6d4148c0] mb B  I16..4:  1.9%  4.3%  0.1%  B16..8: 46.8% 10.9%  1.2%  direct: 3.2%  skip:31.6%  L0:42.2% L1:50.1% BI: 7.7%
+[libx264 @ 0x560d6d4148c0] 8x8 transform intra:66.1% inter:90.8%
+[libx264 @ 0x560d6d4148c0] coded y,uvDC,uvAC intra: 45.8% 60.0% 6.9% inter: 20.8% 27.2% 0.0%
+[libx264 @ 0x560d6d4148c0] i16 v,h,dc,p:  3% 57%  2% 38%
+[libx264 @ 0x560d6d4148c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 36% 12%  6%  5%  5%  6%  7%  9%
+[libx264 @ 0x560d6d4148c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 25% 11%  6%  8%  7%  8%  7%  5%
+[libx264 @ 0x560d6d4148c0] i8c dc,h,v,p: 41% 41% 12%  7%
+[libx264 @ 0x560d6d4148c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x560d6d4148c0] ref P L0: 63.3% 12.9% 17.1%  6.7%
+[libx264 @ 0x560d6d4148c0] ref B L0: 86.9% 10.6%  2.5%
+[libx264 @ 0x560d6d4148c0] ref B L1: 97.8%  2.2%
+[libx264 @ 0x560d6d4148c0] kb/s:1159.35
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two brown bears are running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1247 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1243 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x557dd816d8c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x557dd816d8c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x557dd816d8c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two brown bears are running.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     285kB time=00:00:01.87 bitrate=1246.2kbits/s speed=5.09x    
+video:284kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.490930%
+[libx264 @ 0x557dd816d8c0] frame I:1     Avg QP:24.97  size: 10630
+[libx264 @ 0x557dd816d8c0] frame P:15    Avg QP:24.53  size:  8890
+[libx264 @ 0x557dd816d8c0] frame B:32    Avg QP:25.67  size:  4563
+[libx264 @ 0x557dd816d8c0] consecutive B-frames:  2.1% 25.0%  6.2% 66.7%
+[libx264 @ 0x557dd816d8c0] mb I  I16..4: 29.1% 67.1%  3.8%
+[libx264 @ 0x557dd816d8c0] mb P  I16..4: 16.0% 32.4%  1.4%  P16..4: 34.8%  9.7%  2.0%  0.0%  0.0%    skip: 3.7%
+[libx264 @ 0x557dd816d8c0] mb B  I16..4:  1.6%  3.8%  0.1%  B16..8: 48.9% 11.5%  1.1%  direct: 3.1%  skip:30.0%  L0:48.8% L1:43.6% BI: 7.6%
+[libx264 @ 0x557dd816d8c0] 8x8 transform intra:65.9% inter:91.7%
+[libx264 @ 0x557dd816d8c0] coded y,uvDC,uvAC intra: 44.9% 59.2% 6.3% inter: 20.8% 28.0% 0.0%
+[libx264 @ 0x557dd816d8c0] i16 v,h,dc,p:  3% 58%  2% 37%
+[libx264 @ 0x557dd816d8c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 36% 13%  6%  5%  6%  6%  7%  8%
+[libx264 @ 0x557dd816d8c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 28% 13%  6%  9%  7%  8%  6%  4%
+[libx264 @ 0x557dd816d8c0] i8c dc,h,v,p: 42% 39% 12%  7%
+[libx264 @ 0x557dd816d8c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x557dd816d8c0] ref P L0: 61.5% 13.8% 17.4%  7.3%
+[libx264 @ 0x557dd816d8c0] ref B L0: 90.6%  7.8%  1.5%
+[libx264 @ 0x557dd816d8c0] ref B L1: 97.9%  2.1%
+[libx264 @ 0x557dd816d8c0] kb/s:1159.93
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two brown bears are running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1247 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1243 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55cc4aa028c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55cc4aa028c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55cc4aa028c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two brown bears are running.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     279kB time=00:00:01.87 bitrate=1219.8kbits/s speed=4.95x    
+video:278kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.498801%
+[libx264 @ 0x55cc4aa028c0] frame I:1     Avg QP:24.97  size: 10049
+[libx264 @ 0x55cc4aa028c0] frame P:16    Avg QP:24.38  size:  8414
+[libx264 @ 0x55cc4aa028c0] frame B:31    Avg QP:25.53  size:  4488
+[libx264 @ 0x55cc4aa028c0] consecutive B-frames:  4.2% 25.0% 12.5% 58.3%
+[libx264 @ 0x55cc4aa028c0] mb I  I16..4: 31.4% 65.6%  3.0%
+[libx264 @ 0x55cc4aa028c0] mb P  I16..4: 17.4% 35.0%  1.0%  P16..4: 32.5%  8.5%  1.8%  0.0%  0.0%    skip: 3.7%
+[libx264 @ 0x55cc4aa028c0] mb B  I16..4:  1.6%  4.1%  0.1%  B16..8: 48.7% 11.3%  0.9%  direct: 3.0%  skip:30.4%  L0:53.1% L1:39.4% BI: 7.5%
+[libx264 @ 0x55cc4aa028c0] 8x8 transform intra:66.4% inter:93.3%
+[libx264 @ 0x55cc4aa028c0] coded y,uvDC,uvAC intra: 43.3% 59.2% 5.6% inter: 20.1% 29.0% 0.0%
+[libx264 @ 0x55cc4aa028c0] i16 v,h,dc,p:  3% 58%  2% 36%
+[libx264 @ 0x55cc4aa028c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 36% 13%  5%  5%  6%  6%  7%  7%
+[libx264 @ 0x55cc4aa028c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 28% 11%  7%  9%  8%  7%  7%  4%
+[libx264 @ 0x55cc4aa028c0] i8c dc,h,v,p: 42% 39% 12%  8%
+[libx264 @ 0x55cc4aa028c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55cc4aa028c0] ref P L0: 63.0% 14.3% 15.7%  6.9%
+[libx264 @ 0x55cc4aa028c0] ref B L0: 91.4%  7.0%  1.6%
+[libx264 @ 0x55cc4aa028c0] ref B L1: 97.8%  2.2%
+[libx264 @ 0x55cc4aa028c0] kb/s:1135.17
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger changes from small to big.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 948 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 944 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x563937150b80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x563937150b80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x563937150b80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige tiger changes from small to big.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     293kB time=00:00:01.87 bitrate=1281.8kbits/s speed=6.26x    
+video:292kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.469190%
+[libx264 @ 0x563937150b80] frame I:1     Avg QP:23.44  size: 31868
+[libx264 @ 0x563937150b80] frame P:18    Avg QP:23.77  size: 11403
+[libx264 @ 0x563937150b80] frame B:29    Avg QP:28.02  size:  2111
+[libx264 @ 0x563937150b80] consecutive B-frames:  6.2% 33.3% 18.8% 41.7%
+[libx264 @ 0x563937150b80] mb I  I16..4:  0.2% 89.5% 10.2%
+[libx264 @ 0x563937150b80] mb P  I16..4:  0.1%  4.7%  0.6%  P16..4: 48.3% 22.5% 10.7%  0.0%  0.0%    skip:13.0%
+[libx264 @ 0x563937150b80] mb B  I16..4:  0.0%  0.2%  0.0%  B16..8: 35.0%  5.0%  0.9%  direct: 1.2%  skip:57.6%  L0:44.1% L1:42.3% BI:13.6%
+[libx264 @ 0x563937150b80] 8x8 transform intra:87.9% inter:77.1%
+[libx264 @ 0x563937150b80] coded y,uvDC,uvAC intra: 91.8% 87.2% 40.2% inter: 23.7% 17.0% 0.2%
+[libx264 @ 0x563937150b80] i16 v,h,dc,p: 15% 21%  5% 59%
+[libx264 @ 0x563937150b80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 16% 10%  7%  8% 10%  9% 11% 12%
+[libx264 @ 0x563937150b80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 13%  7%  7% 13% 16%  9%  9%  8%
+[libx264 @ 0x563937150b80] i8c dc,h,v,p: 43% 25% 21% 12%
+[libx264 @ 0x563937150b80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x563937150b80] ref P L0: 58.3% 38.5%  2.2%  1.0%
+[libx264 @ 0x563937150b80] ref B L0: 98.0%  1.9%  0.1%
+[libx264 @ 0x563937150b80] ref B L1: 99.9%  0.1%
+[libx264 @ 0x563937150b80] kb/s:1193.34
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger changes from small to big.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 948 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 944 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55dab1635b80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55dab1635b80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55dab1635b80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige tiger changes from small to big.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     264kB time=00:00:01.87 bitrate=1151.3kbits/s speed=6.39x    
+video:262kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.528655%
+[libx264 @ 0x55dab1635b80] frame I:1     Avg QP:23.35  size: 33040
+[libx264 @ 0x55dab1635b80] frame P:18    Avg QP:23.43  size: 10276
+[libx264 @ 0x55dab1635b80] frame B:29    Avg QP:28.38  size:  1714
+[libx264 @ 0x55dab1635b80] consecutive B-frames:  4.2% 41.7% 12.5% 41.7%
+[libx264 @ 0x55dab1635b80] mb I  I16..4:  0.5% 86.4% 13.1%
+[libx264 @ 0x55dab1635b80] mb P  I16..4:  0.1%  3.7%  0.5%  P16..4: 47.0% 22.8% 11.4%  0.0%  0.0%    skip:14.6%
+[libx264 @ 0x55dab1635b80] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 35.7%  4.0%  0.7%  direct: 0.8%  skip:58.6%  L0:41.5% L1:46.8% BI:11.7%
+[libx264 @ 0x55dab1635b80] 8x8 transform intra:86.5% inter:76.4%
+[libx264 @ 0x55dab1635b80] coded y,uvDC,uvAC intra: 92.9% 90.2% 44.9% inter: 20.9% 16.5% 0.3%
+[libx264 @ 0x55dab1635b80] i16 v,h,dc,p: 23% 13%  0% 63%
+[libx264 @ 0x55dab1635b80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 17%  8%  7%  8% 10% 10% 10% 12%
+[libx264 @ 0x55dab1635b80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 13%  7%  7% 13% 14% 10% 10%  9%
+[libx264 @ 0x55dab1635b80] i8c dc,h,v,p: 39% 27% 20% 14%
+[libx264 @ 0x55dab1635b80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55dab1635b80] ref P L0: 61.6% 35.7%  2.0%  0.6%
+[libx264 @ 0x55dab1635b80] ref B L0: 99.0%  0.9%  0.1%
+[libx264 @ 0x55dab1635b80] ref B L1: 99.9%  0.1%
+[libx264 @ 0x55dab1635b80] kb/s:1070.91
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger changes from small to big.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 948 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 944 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x564b93781b80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x564b93781b80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x564b93781b80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige tiger changes from small to big.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     215kB time=00:00:01.87 bitrate= 939.4kbits/s speed=6.72x    
+video:214kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.652328%
+[libx264 @ 0x564b93781b80] frame I:1     Avg QP:22.61  size: 35814
+[libx264 @ 0x564b93781b80] frame P:14    Avg QP:22.92  size: 10090
+[libx264 @ 0x564b93781b80] frame B:33    Avg QP:28.29  size:  1242
+[libx264 @ 0x564b93781b80] consecutive B-frames:  2.1% 16.7%  6.2% 75.0%
+[libx264 @ 0x564b93781b80] mb I  I16..4:  0.4% 86.3% 13.3%
+[libx264 @ 0x564b93781b80] mb P  I16..4:  0.0%  1.9%  0.3%  P16..4: 46.8% 23.2% 12.2%  0.0%  0.0%    skip:15.6%
+[libx264 @ 0x564b93781b80] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 35.8%  2.3%  0.4%  direct: 0.5%  skip:61.0%  L0:37.3% L1:52.4% BI:10.3%
+[libx264 @ 0x564b93781b80] 8x8 transform intra:86.3% inter:75.8%
+[libx264 @ 0x564b93781b80] coded y,uvDC,uvAC intra: 95.3% 94.1% 56.6% inter: 15.4% 14.3% 0.4%
+[libx264 @ 0x564b93781b80] i16 v,h,dc,p:  0% 10%  0% 90%
+[libx264 @ 0x564b93781b80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 18%  8%  7%  8%  9% 10% 11% 14%
+[libx264 @ 0x564b93781b80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 16%  6%  8% 13% 12% 11%  8% 10%
+[libx264 @ 0x564b93781b80] i8c dc,h,v,p: 38% 30% 18% 14%
+[libx264 @ 0x564b93781b80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x564b93781b80] ref P L0: 58.0% 36.6%  4.8%  0.6%
+[libx264 @ 0x564b93781b80] ref B L0: 97.5%  2.4%  0.1%
+[libx264 @ 0x564b93781b80] ref B L1: 99.7%  0.3%
+[libx264 @ 0x564b93781b80] kb/s:872.26
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger changes from small to big.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 948 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 944 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55e62af16b80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55e62af16b80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55e62af16b80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige tiger changes from small to big.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     159kB time=00:00:01.87 bitrate= 696.7kbits/s speed=6.36x    
+video:158kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.881593%
+[libx264 @ 0x55e62af16b80] frame I:1     Avg QP:21.59  size: 39660
+[libx264 @ 0x55e62af16b80] frame P:12    Avg QP:22.01  size:  8044
+[libx264 @ 0x55e62af16b80] frame B:35    Avg QP:28.35  size:   714
+[libx264 @ 0x55e62af16b80] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55e62af16b80] mb I  I16..4:  0.2% 87.4% 12.4%
+[libx264 @ 0x55e62af16b80] mb P  I16..4:  0.0%  0.3%  0.1%  P16..4: 41.8% 21.5% 13.1%  0.0%  0.0%    skip:23.3%
+[libx264 @ 0x55e62af16b80] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 32.3%  0.8%  0.1%  direct: 0.2%  skip:66.6%  L0:36.8% L1:59.5% BI: 3.7%
+[libx264 @ 0x55e62af16b80] 8x8 transform intra:86.9% inter:75.1%
+[libx264 @ 0x55e62af16b80] coded y,uvDC,uvAC intra: 97.9% 97.4% 69.6% inter: 10.3% 11.9% 0.5%
+[libx264 @ 0x55e62af16b80] i16 v,h,dc,p:  0%  0%  0% 100%
+[libx264 @ 0x55e62af16b80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 20%  8%  7%  9%  8% 10% 10% 14%
+[libx264 @ 0x55e62af16b80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 15%  6%  7% 12% 12% 11% 10% 11%
+[libx264 @ 0x55e62af16b80] i8c dc,h,v,p: 38% 31% 16% 16%
+[libx264 @ 0x55e62af16b80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55e62af16b80] ref P L0: 59.1% 29.1% 10.7%  1.2%
+[libx264 @ 0x55e62af16b80] ref B L0: 96.9%  2.8%  0.2%
+[libx264 @ 0x55e62af16b80] ref B L1: 99.5%  0.5%
+[libx264 @ 0x55e62af16b80] kb/s:644.70
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog changes from big to small.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 969 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 966 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x564fb21e88c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x564fb21e88c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x564fb21e88c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange dog changes from big to small.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     175kB time=00:00:01.87 bitrate= 764.9kbits/s speed=6.79x    
+video:174kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.802312%
+[libx264 @ 0x564fb21e88c0] frame I:1     Avg QP:21.11  size: 29334
+[libx264 @ 0x564fb21e88c0] frame P:12    Avg QP:23.02  size:  8926
+[libx264 @ 0x564fb21e88c0] frame B:35    Avg QP:26.12  size:  1164
+[libx264 @ 0x564fb21e88c0] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x564fb21e88c0] mb I  I16..4:  0.9% 92.7%  6.5%
+[libx264 @ 0x564fb21e88c0] mb P  I16..4:  0.1%  2.8%  0.1%  P16..4: 56.0% 22.7%  9.5%  0.0%  0.0%    skip: 8.9%
+[libx264 @ 0x564fb21e88c0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 38.6%  0.9%  0.3%  direct: 0.6%  skip:59.6%  L0:15.2% L1:82.2% BI: 2.6%
+[libx264 @ 0x564fb21e88c0] 8x8 transform intra:93.1% inter:85.9%
+[libx264 @ 0x564fb21e88c0] coded y,uvDC,uvAC intra: 92.7% 80.2% 31.2% inter: 13.0% 9.9% 0.0%
+[libx264 @ 0x564fb21e88c0] i16 v,h,dc,p: 12%  8%  4% 77%
+[libx264 @ 0x564fb21e88c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 14%  9%  9%  9% 13%  8% 11% 15%
+[libx264 @ 0x564fb21e88c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 19%  6%  7% 12%  9% 14%  8% 10%
+[libx264 @ 0x564fb21e88c0] i8c dc,h,v,p: 43% 18% 19% 20%
+[libx264 @ 0x564fb21e88c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x564fb21e88c0] ref P L0: 60.2% 30.8%  7.7%  1.3%
+[libx264 @ 0x564fb21e88c0] ref B L0: 96.8%  3.0%  0.2%
+[libx264 @ 0x564fb21e88c0] ref B L1: 97.5%  2.5%
+[libx264 @ 0x564fb21e88c0] kb/s:708.68
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog changes from big to small.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 969 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 966 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55e3e33618c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55e3e33618c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55e3e33618c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange dog changes from big to small.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     272kB time=00:00:01.87 bitrate=1186.4kbits/s speed= 6.3x    
+video:270kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.518710%
+[libx264 @ 0x55e3e33618c0] frame I:1     Avg QP:22.25  size: 29723
+[libx264 @ 0x55e3e33618c0] frame P:14    Avg QP:24.02  size: 12980
+[libx264 @ 0x55e3e33618c0] frame B:33    Avg QP:27.32  size:  1955
+[libx264 @ 0x55e3e33618c0] consecutive B-frames:  4.2% 12.5%  0.0% 83.3%
+[libx264 @ 0x55e3e33618c0] mb I  I16..4:  1.7% 90.5%  7.8%
+[libx264 @ 0x55e3e33618c0] mb P  I16..4:  0.1%  2.8%  0.1%  P16..4: 47.5% 25.9% 12.8%  0.0%  0.0%    skip:10.8%
+[libx264 @ 0x55e3e33618c0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 43.2%  2.7%  1.1%  direct: 1.4%  skip:51.6%  L0:22.2% L1:70.7% BI: 7.1%
+[libx264 @ 0x55e3e33618c0] 8x8 transform intra:91.3% inter:84.1%
+[libx264 @ 0x55e3e33618c0] coded y,uvDC,uvAC intra: 93.5% 79.1% 31.2% inter: 19.6% 10.4% 0.0%
+[libx264 @ 0x55e3e33618c0] i16 v,h,dc,p:  2%  9%  2% 87%
+[libx264 @ 0x55e3e33618c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 13% 10%  8%  9% 13%  8% 13% 15%
+[libx264 @ 0x55e3e33618c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 16%  7% 10% 10% 10% 10%  8% 11%
+[libx264 @ 0x55e3e33618c0] i8c dc,h,v,p: 44% 18% 17% 22%
+[libx264 @ 0x55e3e33618c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55e3e33618c0] ref P L0: 68.9% 22.2%  7.6%  1.4%
+[libx264 @ 0x55e3e33618c0] ref B L0: 96.4%  3.6%  0.1%
+[libx264 @ 0x55e3e33618c0] ref B L1: 98.9%  1.1%
+[libx264 @ 0x55e3e33618c0] kb/s:1103.83
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog changes from big to small.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 969 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 966 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5594c814a8c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5594c814a8c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5594c814a8c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange dog changes from big to small.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     303kB time=00:00:01.87 bitrate=1325.9kbits/s speed=6.55x    
+video:302kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.463910%
+[libx264 @ 0x5594c814a8c0] frame I:1     Avg QP:23.08  size: 33108
+[libx264 @ 0x5594c814a8c0] frame P:19    Avg QP:23.61  size: 12132
+[libx264 @ 0x5594c814a8c0] frame B:28    Avg QP:27.97  size:  1608
+[libx264 @ 0x5594c814a8c0] consecutive B-frames:  4.2% 54.2%  0.0% 41.7%
+[libx264 @ 0x5594c814a8c0] mb I  I16..4:  1.7% 93.5%  4.8%
+[libx264 @ 0x5594c814a8c0] mb P  I16..4:  0.1%  1.1%  0.0%  P16..4: 48.3% 19.9% 11.7%  0.0%  0.0%    skip:18.9%
+[libx264 @ 0x5594c814a8c0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 37.8%  2.4%  0.9%  direct: 1.0%  skip:57.9%  L0:26.5% L1:64.0% BI: 9.5%
+[libx264 @ 0x5594c814a8c0] 8x8 transform intra:93.2% inter:78.9%
+[libx264 @ 0x5594c814a8c0] coded y,uvDC,uvAC intra: 92.4% 73.3% 33.0% inter: 21.5% 14.7% 0.0%
+[libx264 @ 0x5594c814a8c0] i16 v,h,dc,p:  0%  9%  0% 91%
+[libx264 @ 0x5594c814a8c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 13% 10%  7%  9% 11% 10% 13% 16%
+[libx264 @ 0x5594c814a8c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 17%  6% 11% 12% 11%  9%  8% 11%
+[libx264 @ 0x5594c814a8c0] i8c dc,h,v,p: 45% 18% 17% 20%
+[libx264 @ 0x5594c814a8c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5594c814a8c0] ref P L0: 72.4% 22.4%  4.5%  0.8%
+[libx264 @ 0x5594c814a8c0] ref B L0: 97.4%  2.6%
+[libx264 @ 0x5594c814a8c0] ref B L1: 99.6%  0.4%
+[libx264 @ 0x5594c814a8c0] kb/s:1234.55
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog changes from big to small.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 969 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 966 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55feb49398c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55feb49398c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55feb49398c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange dog changes from big to small.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     237kB time=00:00:01.87 bitrate=1036.7kbits/s speed=7.28x    
+video:236kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.594068%
+[libx264 @ 0x55feb49398c0] frame I:1     Avg QP:22.49  size: 52402
+[libx264 @ 0x55feb49398c0] frame P:22    Avg QP:22.57  size:  7992
+[libx264 @ 0x55feb49398c0] frame B:25    Avg QP:27.39  size:   506
+[libx264 @ 0x55feb49398c0] consecutive B-frames:  4.2% 79.2%  0.0% 16.7%
+[libx264 @ 0x55feb49398c0] mb I  I16..4:  1.1% 91.7%  7.2%
+[libx264 @ 0x55feb49398c0] mb P  I16..4:  0.0%  0.4%  0.0%  P16..4: 49.2% 12.0%  9.2%  0.0%  0.0%    skip:29.2%
+[libx264 @ 0x55feb49398c0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 28.0%  0.2%  0.0%  direct: 0.0%  skip:71.8%  L0:23.8% L1:74.3% BI: 1.8%
+[libx264 @ 0x55feb49398c0] 8x8 transform intra:92.0% inter:72.6%
+[libx264 @ 0x55feb49398c0] coded y,uvDC,uvAC intra: 93.7% 77.0% 28.3% inter: 17.2% 15.4% 0.0%
+[libx264 @ 0x55feb49398c0] i16 v,h,dc,p:  0% 13%  0% 87%
+[libx264 @ 0x55feb49398c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 13%  9%  7%  9%  9% 10% 15% 19%
+[libx264 @ 0x55feb49398c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 16%  6%  9%  8% 10% 11% 13% 12%
+[libx264 @ 0x55feb49398c0] i8c dc,h,v,p: 43% 21% 18% 18%
+[libx264 @ 0x55feb49398c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55feb49398c0] ref P L0: 73.4% 22.9%  3.2%  0.5%
+[libx264 @ 0x55feb49398c0] ref B L0: 96.8%  3.1%  0.0%
+[libx264 @ 0x55feb49398c0] ref B L1: 99.5%  0.5%
+[libx264 @ 0x55feb49398c0] kb/s:963.46
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball falls from a height, hits the ground, and bounces back up.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 940 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 936 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55873e14af40] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55873e14af40] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55873e14af40] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball falls from a height, hits the ground, and bounces back up.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     262kB time=00:00:01.87 bitrate=1143.3kbits/s speed=8.42x    
+video:260kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.538403%
+[libx264 @ 0x55873e14af40] frame I:1     Avg QP:21.50  size: 60506
+[libx264 @ 0x55873e14af40] frame P:21    Avg QP:22.59  size:  9211
+[libx264 @ 0x55873e14af40] frame B:26    Avg QP:27.26  size:   458
+[libx264 @ 0x55873e14af40] consecutive B-frames:  4.2% 70.8%  0.0% 25.0%
+[libx264 @ 0x55873e14af40] mb I  I16..4:  4.0% 82.6% 13.5%
+[libx264 @ 0x55873e14af40] mb P  I16..4:  0.1%  0.5%  0.1%  P16..4: 38.7%  7.2% 10.5%  0.0%  0.0%    skip:42.9%
+[libx264 @ 0x55873e14af40] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 18.8%  0.5%  0.1%  direct: 0.2%  skip:80.2%  L0: 9.0% L1:89.9% BI: 1.1%
+[libx264 @ 0x55873e14af40] 8x8 transform intra:80.9% inter:66.9%
+[libx264 @ 0x55873e14af40] coded y,uvDC,uvAC intra: 87.0% 66.6% 27.9% inter: 15.0% 13.6% 0.3%
+[libx264 @ 0x55873e14af40] i16 v,h,dc,p:  3% 51% 22% 24%
+[libx264 @ 0x55873e14af40] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 28% 12%  7%  8%  6%  9%  7% 13%
+[libx264 @ 0x55873e14af40] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 24%  7%  7% 12%  9% 11%  7% 12%
+[libx264 @ 0x55873e14af40] i8c dc,h,v,p: 45% 34% 13%  8%
+[libx264 @ 0x55873e14af40] Weighted P-Frames: Y:4.8% UV:0.0%
+[libx264 @ 0x55873e14af40] ref P L0: 82.2% 10.5%  5.0%  2.3%
+[libx264 @ 0x55873e14af40] ref B L0: 88.2% 11.5%  0.2%
+[libx264 @ 0x55873e14af40] ref B L1: 98.4%  1.6%
+[libx264 @ 0x55873e14af40] kb/s:1063.36
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball falls from a height, hits the ground, and bounces back up.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 940 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 936 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55cad4117f40] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55cad4117f40] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55cad4117f40] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball falls from a height, hits the ground, and bounces back up.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     246kB time=00:00:01.87 bitrate=1073.3kbits/s speed=7.77x    
+video:244kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.573688%
+[libx264 @ 0x55cad4117f40] frame I:1     Avg QP:20.97  size: 72589
+[libx264 @ 0x55cad4117f40] frame P:24    Avg QP:22.39  size:  7058
+[libx264 @ 0x55cad4117f40] frame B:23    Avg QP:27.95  size:   325
+[libx264 @ 0x55cad4117f40] consecutive B-frames:  4.2% 95.8%  0.0%  0.0%
+[libx264 @ 0x55cad4117f40] mb I  I16..4:  2.7% 85.6% 11.7%
+[libx264 @ 0x55cad4117f40] mb P  I16..4:  0.0%  0.2%  0.1%  P16..4: 37.9%  5.6% 10.3%  0.0%  0.0%    skip:46.0%
+[libx264 @ 0x55cad4117f40] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 22.1%  0.3%  0.1%  direct: 0.1%  skip:77.4%  L0: 5.5% L1:93.8% BI: 0.7%
+[libx264 @ 0x55cad4117f40] 8x8 transform intra:84.3% inter:62.0%
+[libx264 @ 0x55cad4117f40] coded y,uvDC,uvAC intra: 92.5% 76.8% 30.1% inter: 15.5% 12.0% 0.2%
+[libx264 @ 0x55cad4117f40] i16 v,h,dc,p:  4% 69%  9% 18%
+[libx264 @ 0x55cad4117f40] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 27% 14%  7%  8%  6%  9%  7% 14%
+[libx264 @ 0x55cad4117f40] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 24%  9%  7% 11%  9% 10%  8% 11%
+[libx264 @ 0x55cad4117f40] i8c dc,h,v,p: 37% 40% 16%  7%
+[libx264 @ 0x55cad4117f40] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55cad4117f40] ref P L0: 86.1%  9.4%  3.3%  1.2%
+[libx264 @ 0x55cad4117f40] ref B L0: 88.9% 11.1%
+[libx264 @ 0x55cad4117f40] kb/s:997.78
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball falls from a height, hits the ground, and bounces back up.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 940 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 936 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55ac22380f40] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55ac22380f40] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55ac22380f40] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball falls from a height, hits the ground, and bounces back up.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     227kB time=00:00:01.87 bitrate= 992.7kbits/s speed=8.12x    
+video:226kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.620581%
+[libx264 @ 0x55ac22380f40] frame I:1     Avg QP:20.78  size: 70610
+[libx264 @ 0x55ac22380f40] frame P:24    Avg QP:22.30  size:  6406
+[libx264 @ 0x55ac22380f40] frame B:23    Avg QP:27.59  size:   269
+[libx264 @ 0x55ac22380f40] consecutive B-frames:  4.2% 95.8%  0.0%  0.0%
+[libx264 @ 0x55ac22380f40] mb I  I16..4:  2.5% 83.3% 14.2%
+[libx264 @ 0x55ac22380f40] mb P  I16..4:  0.0%  0.1%  0.0%  P16..4: 36.7%  5.4% 10.1%  0.0%  0.0%    skip:47.7%
+[libx264 @ 0x55ac22380f40] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 21.8%  0.1%  0.1%  direct: 0.1%  skip:78.0%  L0: 4.2% L1:95.4% BI: 0.5%
+[libx264 @ 0x55ac22380f40] 8x8 transform intra:82.2% inter:61.5%
+[libx264 @ 0x55ac22380f40] coded y,uvDC,uvAC intra: 93.2% 77.0% 30.0% inter: 14.6% 10.3% 0.1%
+[libx264 @ 0x55ac22380f40] i16 v,h,dc,p:  2% 58% 12% 28%
+[libx264 @ 0x55ac22380f40] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 29% 12%  7%  8%  6% 10%  6% 15%
+[libx264 @ 0x55ac22380f40] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 27%  8%  7% 11%  8% 10%  7% 12%
+[libx264 @ 0x55ac22380f40] i8c dc,h,v,p: 38% 38% 16%  7%
+[libx264 @ 0x55ac22380f40] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55ac22380f40] ref P L0: 86.2%  9.8%  3.0%  1.0%
+[libx264 @ 0x55ac22380f40] ref B L0: 87.5% 12.5%
+[libx264 @ 0x55ac22380f40] kb/s:922.18
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball falls from a height, hits the ground, and bounces back up.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 940 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 936 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55c036164f40] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55c036164f40] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55c036164f40] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball falls from a height, hits the ground, and bounces back up.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     212kB time=00:00:01.87 bitrate= 926.4kbits/s speed=6.43x    
+video:211kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.661542%
+[libx264 @ 0x55c036164f40] frame I:1     Avg QP:20.43  size: 71929
+[libx264 @ 0x55c036164f40] frame P:23    Avg QP:21.88  size:  5966
+[libx264 @ 0x55c036164f40] frame B:24    Avg QP:27.01  size:   245
+[libx264 @ 0x55c036164f40] consecutive B-frames:  2.1% 91.7%  6.2%  0.0%
+[libx264 @ 0x55c036164f40] mb I  I16..4:  2.7% 82.5% 14.8%
+[libx264 @ 0x55c036164f40] mb P  I16..4:  0.0%  0.1%  0.0%  P16..4: 34.1%  5.3% 10.1%  0.0%  0.0%    skip:50.4%
+[libx264 @ 0x55c036164f40] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 19.7%  0.1%  0.0%  direct: 0.1%  skip:80.1%  L0: 3.9% L1:95.7% BI: 0.4%
+[libx264 @ 0x55c036164f40] 8x8 transform intra:81.7% inter:61.3%
+[libx264 @ 0x55c036164f40] coded y,uvDC,uvAC intra: 94.0% 77.5% 30.6% inter: 13.2% 8.0% 0.1%
+[libx264 @ 0x55c036164f40] i16 v,h,dc,p:  6% 53%  8% 34%
+[libx264 @ 0x55c036164f40] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 29% 12%  7%  7%  6% 10%  7% 15%
+[libx264 @ 0x55c036164f40] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 24%  7%  8% 11%  7% 10%  8% 14%
+[libx264 @ 0x55c036164f40] i8c dc,h,v,p: 38% 39% 17%  6%
+[libx264 @ 0x55c036164f40] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55c036164f40] ref P L0: 86.1% 10.0%  3.1%  0.9%
+[libx264 @ 0x55c036164f40] ref B L0: 91.3%  8.4%  0.3%
+[libx264 @ 0x55c036164f40] kb/s:860.07
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog is running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1177 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1174 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5644aeca7480] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5644aeca7480] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5644aeca7480] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange dog is running.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     265kB time=00:00:01.87 bitrate=1157.9kbits/s speed=4.22x    
+video:264kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.528603%
+[libx264 @ 0x5644aeca7480] frame I:1     Avg QP:23.57  size: 14646
+[libx264 @ 0x5644aeca7480] frame P:12    Avg QP:24.12  size: 10184
+[libx264 @ 0x5644aeca7480] frame B:35    Avg QP:25.79  size:  3783
+[libx264 @ 0x5644aeca7480] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x5644aeca7480] mb I  I16..4: 14.1% 79.3%  6.6%
+[libx264 @ 0x5644aeca7480] mb P  I16..4:  5.1% 19.6%  1.9%  P16..4: 47.9% 14.0%  3.9%  0.0%  0.0%    skip: 7.6%
+[libx264 @ 0x5644aeca7480] mb B  I16..4:  0.3%  1.5%  0.3%  B16..8: 47.3%  8.3%  1.1%  direct: 1.8%  skip:39.5%  L0:37.8% L1:55.3% BI: 6.8%
+[libx264 @ 0x5644aeca7480] 8x8 transform intra:74.4% inter:89.2%
+[libx264 @ 0x5644aeca7480] coded y,uvDC,uvAC intra: 61.8% 61.0% 18.5% inter: 18.8% 17.7% 0.1%
+[libx264 @ 0x5644aeca7480] i16 v,h,dc,p:  6% 54%  5% 35%
+[libx264 @ 0x5644aeca7480] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 28% 15%  6%  6%  7%  7%  8%  9%
+[libx264 @ 0x5644aeca7480] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 24% 13%  8%  9% 10%  7%  7%  6%
+[libx264 @ 0x5644aeca7480] i8c dc,h,v,p: 46% 28% 16%  9%
+[libx264 @ 0x5644aeca7480] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5644aeca7480] ref P L0: 60.0% 14.7% 14.7% 10.6%
+[libx264 @ 0x5644aeca7480] ref B L0: 88.9%  8.3%  2.9%
+[libx264 @ 0x5644aeca7480] ref B L1: 97.9%  2.1%
+[libx264 @ 0x5644aeca7480] kb/s:1077.07
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog is running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1177 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1174 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5593666e7480] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5593666e7480] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5593666e7480] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange dog is running.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     266kB time=00:00:01.87 bitrate=1160.2kbits/s speed=4.06x    
+video:264kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.527516%
+[libx264 @ 0x5593666e7480] frame I:1     Avg QP:23.87  size: 14361
+[libx264 @ 0x5593666e7480] frame P:12    Avg QP:24.21  size: 10110
+[libx264 @ 0x5593666e7480] frame B:35    Avg QP:25.88  size:  3833
+[libx264 @ 0x5593666e7480] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x5593666e7480] mb I  I16..4: 18.1% 73.8%  8.1%
+[libx264 @ 0x5593666e7480] mb P  I16..4:  4.9% 20.2%  1.8%  P16..4: 48.3% 13.8%  3.9%  0.0%  0.0%    skip: 7.1%
+[libx264 @ 0x5593666e7480] mb B  I16..4:  0.3%  1.4%  0.2%  B16..8: 47.7%  8.4%  1.2%  direct: 1.9%  skip:38.7%  L0:37.5% L1:55.7% BI: 6.9%
+[libx264 @ 0x5593666e7480] 8x8 transform intra:74.2% inter:89.2%
+[libx264 @ 0x5593666e7480] coded y,uvDC,uvAC intra: 61.4% 61.1% 18.0% inter: 18.9% 18.3% 0.1%
+[libx264 @ 0x5593666e7480] i16 v,h,dc,p:  4% 57%  3% 36%
+[libx264 @ 0x5593666e7480] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 27% 15%  6%  6%  8%  7%  8%  8%
+[libx264 @ 0x5593666e7480] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 25% 12%  7%  9%  9%  6%  7%  5%
+[libx264 @ 0x5593666e7480] i8c dc,h,v,p: 46% 28% 16%  9%
+[libx264 @ 0x5593666e7480] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5593666e7480] ref P L0: 58.5% 16.2% 14.5% 10.8%
+[libx264 @ 0x5593666e7480] ref B L0: 88.6%  8.2%  3.1%
+[libx264 @ 0x5593666e7480] ref B L1: 97.7%  2.3%
+[libx264 @ 0x5593666e7480] kb/s:1079.29
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog is running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1177 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1174 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x563ed3a64480] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x563ed3a64480] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x563ed3a64480] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange dog is running.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     267kB time=00:00:01.87 bitrate=1164.7kbits/s speed=4.66x    
+video:265kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.528424%
+[libx264 @ 0x563ed3a64480] frame I:1     Avg QP:23.97  size: 14664
+[libx264 @ 0x563ed3a64480] frame P:13    Avg QP:24.13  size:  9673
+[libx264 @ 0x563ed3a64480] frame B:34    Avg QP:25.91  size:  3837
+[libx264 @ 0x563ed3a64480] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x563ed3a64480] mb I  I16..4: 17.5% 75.5%  7.0%
+[libx264 @ 0x563ed3a64480] mb P  I16..4:  4.9% 19.3%  1.9%  P16..4: 48.5% 13.2%  3.8%  0.0%  0.0%    skip: 8.4%
+[libx264 @ 0x563ed3a64480] mb B  I16..4:  0.4%  1.5%  0.2%  B16..8: 47.2%  8.5%  1.2%  direct: 2.1%  skip:39.0%  L0:38.6% L1:54.4% BI: 7.0%
+[libx264 @ 0x563ed3a64480] 8x8 transform intra:73.8% inter:89.2%
+[libx264 @ 0x563ed3a64480] coded y,uvDC,uvAC intra: 61.5% 61.7% 18.9% inter: 18.9% 18.9% 0.1%
+[libx264 @ 0x563ed3a64480] i16 v,h,dc,p:  5% 55%  4% 36%
+[libx264 @ 0x563ed3a64480] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 26% 14%  6%  6%  8%  6%  8%  8%
+[libx264 @ 0x563ed3a64480] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 24% 15%  6% 10%  9%  6%  7%  5%
+[libx264 @ 0x563ed3a64480] i8c dc,h,v,p: 45% 28% 18%  9%
+[libx264 @ 0x563ed3a64480] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x563ed3a64480] ref P L0: 59.8% 17.1% 14.1%  9.0%
+[libx264 @ 0x563ed3a64480] ref B L0: 90.0%  7.2%  2.8%
+[libx264 @ 0x563ed3a64480] ref B L1: 98.0%  2.0%
+[libx264 @ 0x563ed3a64480] kb/s:1083.49
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog is running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1177 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1174 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x563996bd3480] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x563996bd3480] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x563996bd3480] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange dog is running.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     260kB time=00:00:01.87 bitrate=1133.8kbits/s speed=5.16x    
+video:258kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.542923%
+[libx264 @ 0x563996bd3480] frame I:1     Avg QP:23.91  size: 14298
+[libx264 @ 0x563996bd3480] frame P:13    Avg QP:23.87  size:  9433
+[libx264 @ 0x563996bd3480] frame B:34    Avg QP:25.81  size:  3726
+[libx264 @ 0x563996bd3480] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x563996bd3480] mb I  I16..4: 15.6% 76.9%  7.5%
+[libx264 @ 0x563996bd3480] mb P  I16..4:  4.9% 18.7%  1.8%  P16..4: 49.0% 12.8%  3.8%  0.0%  0.0%    skip: 9.1%
+[libx264 @ 0x563996bd3480] mb B  I16..4:  0.3%  1.3%  0.2%  B16..8: 46.9%  8.2%  1.1%  direct: 2.0%  skip:40.1%  L0:40.7% L1:52.4% BI: 6.8%
+[libx264 @ 0x563996bd3480] 8x8 transform intra:74.1% inter:89.2%
+[libx264 @ 0x563996bd3480] coded y,uvDC,uvAC intra: 61.4% 63.0% 18.7% inter: 18.1% 18.9% 0.1%
+[libx264 @ 0x563996bd3480] i16 v,h,dc,p:  5% 56%  4% 35%
+[libx264 @ 0x563996bd3480] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 27% 15%  6%  6%  8%  7%  8%  8%
+[libx264 @ 0x563996bd3480] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 23% 13%  6% 10% 10%  7%  7%  5%
+[libx264 @ 0x563996bd3480] i8c dc,h,v,p: 44% 29% 17%  9%
+[libx264 @ 0x563996bd3480] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x563996bd3480] ref P L0: 58.5% 19.1% 13.9%  8.5%
+[libx264 @ 0x563996bd3480] ref B L0: 91.4%  6.4%  2.2%
+[libx264 @ 0x563996bd3480] ref B L1: 98.2%  1.8%
+[libx264 @ 0x563996bd3480] kb/s:1054.48
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two people are running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1510 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1507 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55837e4bc480] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55837e4bc480] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55837e4bc480] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two people are running.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     372kB time=00:00:01.87 bitrate=1624.5kbits/s speed=4.94x    
+video:370kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.376195%
+[libx264 @ 0x55837e4bc480] frame I:1     Avg QP:24.91  size: 14512
+[libx264 @ 0x55837e4bc480] frame P:13    Avg QP:24.99  size: 12865
+[libx264 @ 0x55837e4bc480] frame B:34    Avg QP:26.44  size:  5791
+[libx264 @ 0x55837e4bc480] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x55837e4bc480] mb I  I16..4:  9.7% 84.7%  5.6%
+[libx264 @ 0x55837e4bc480] mb P  I16..4:  8.8% 44.5%  3.6%  P16..4: 28.8% 11.2%  2.2%  0.0%  0.0%    skip: 1.0%
+[libx264 @ 0x55837e4bc480] mb B  I16..4:  1.2%  5.4%  0.4%  B16..8: 44.7% 12.5%  1.8%  direct: 5.1%  skip:29.1%  L0:49.4% L1:43.0% BI: 7.6%
+[libx264 @ 0x55837e4bc480] 8x8 transform intra:78.8% inter:86.5%
+[libx264 @ 0x55837e4bc480] coded y,uvDC,uvAC intra: 59.1% 76.6% 23.6% inter: 25.7% 34.1% 0.9%
+[libx264 @ 0x55837e4bc480] i16 v,h,dc,p:  8% 28%  3% 61%
+[libx264 @ 0x55837e4bc480] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 25% 14%  7%  6%  5%  8%  8% 10%
+[libx264 @ 0x55837e4bc480] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 20% 14%  7%  8%  7%  7%  9%  4%
+[libx264 @ 0x55837e4bc480] i8c dc,h,v,p: 42% 29% 18% 11%
+[libx264 @ 0x55837e4bc480] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55837e4bc480] ref P L0: 62.6% 16.4% 12.9%  8.1%
+[libx264 @ 0x55837e4bc480] ref B L0: 92.2%  6.0%  1.8%
+[libx264 @ 0x55837e4bc480] ref B L1: 98.9%  1.1%
+[libx264 @ 0x55837e4bc480] kb/s:1514.54
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two people are running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1510 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1507 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55eb556e2480] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55eb556e2480] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55eb556e2480] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two people are running.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     346kB time=00:00:01.87 bitrate=1513.1kbits/s speed=4.96x    
+video:345kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.404002%
+[libx264 @ 0x55eb556e2480] frame I:1     Avg QP:25.23  size: 14524
+[libx264 @ 0x55eb556e2480] frame P:12    Avg QP:24.79  size: 13225
+[libx264 @ 0x55eb556e2480] frame B:35    Avg QP:26.74  size:  5123
+[libx264 @ 0x55eb556e2480] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55eb556e2480] mb I  I16..4: 12.8% 79.6%  7.6%
+[libx264 @ 0x55eb556e2480] mb P  I16..4:  8.7% 39.9%  3.4%  P16..4: 31.4% 12.8%  2.9%  0.0%  0.0%    skip: 1.0%
+[libx264 @ 0x55eb556e2480] mb B  I16..4:  0.8%  3.2%  0.2%  B16..8: 45.0% 11.7%  1.6%  direct: 4.2%  skip:33.4%  L0:51.0% L1:41.8% BI: 7.2%
+[libx264 @ 0x55eb556e2480] 8x8 transform intra:77.1% inter:87.3%
+[libx264 @ 0x55eb556e2480] coded y,uvDC,uvAC intra: 58.5% 78.4% 27.8% inter: 23.5% 31.9% 1.1%
+[libx264 @ 0x55eb556e2480] i16 v,h,dc,p:  5% 31%  3% 61%
+[libx264 @ 0x55eb556e2480] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 24% 13%  7%  6%  6%  8%  9% 10%
+[libx264 @ 0x55eb556e2480] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 20% 14%  7%  8%  7%  7%  9%  4%
+[libx264 @ 0x55eb556e2480] i8c dc,h,v,p: 38% 31% 19% 13%
+[libx264 @ 0x55eb556e2480] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55eb556e2480] ref P L0: 60.1% 18.6% 12.4%  8.9%
+[libx264 @ 0x55eb556e2480] ref B L0: 93.1%  5.2%  1.7%
+[libx264 @ 0x55eb556e2480] ref B L1: 98.6%  1.4%
+[libx264 @ 0x55eb556e2480] kb/s:1410.10
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two people are running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1510 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1507 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x560ada326480] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x560ada326480] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x560ada326480] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two people are running.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     326kB time=00:00:01.87 bitrate=1425.5kbits/s speed=5.17x    
+video:325kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.428928%
+[libx264 @ 0x560ada326480] frame I:1     Avg QP:25.13  size: 16624
+[libx264 @ 0x560ada326480] frame P:12    Avg QP:24.72  size: 12816
+[libx264 @ 0x560ada326480] frame B:35    Avg QP:26.88  size:  4617
+[libx264 @ 0x560ada326480] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x560ada326480] mb I  I16..4: 13.8% 78.2%  8.0%
+[libx264 @ 0x560ada326480] mb P  I16..4:  8.3% 34.1%  2.8%  P16..4: 35.8% 14.0%  3.5%  0.0%  0.0%    skip: 1.6%
+[libx264 @ 0x560ada326480] mb B  I16..4:  0.7%  2.7%  0.2%  B16..8: 45.0% 10.6%  1.4%  direct: 3.3%  skip:36.2%  L0:50.2% L1:42.6% BI: 7.2%
+[libx264 @ 0x560ada326480] 8x8 transform intra:75.9% inter:87.2%
+[libx264 @ 0x560ada326480] coded y,uvDC,uvAC intra: 57.8% 80.7% 30.2% inter: 21.6% 30.7% 1.1%
+[libx264 @ 0x560ada326480] i16 v,h,dc,p:  6% 33%  3% 59%
+[libx264 @ 0x560ada326480] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 24% 12%  8%  7%  6%  8% 10% 10%
+[libx264 @ 0x560ada326480] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 19% 15%  7%  8%  8%  7%  8%  4%
+[libx264 @ 0x560ada326480] i8c dc,h,v,p: 37% 32% 18% 14%
+[libx264 @ 0x560ada326480] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x560ada326480] ref P L0: 62.1% 17.9% 12.1%  7.8%
+[libx264 @ 0x560ada326480] ref B L0: 93.8%  4.5%  1.8%
+[libx264 @ 0x560ada326480] ref B L1: 98.8%  1.2%
+[libx264 @ 0x560ada326480] kb/s:1328.00
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two people are running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1510 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1507 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55c6309df480] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55c6309df480] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55c6309df480] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two people are running.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     321kB time=00:00:01.87 bitrate=1403.2kbits/s speed=   5x    
+video:320kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.435789%
+[libx264 @ 0x55c6309df480] frame I:1     Avg QP:25.04  size: 15891
+[libx264 @ 0x55c6309df480] frame P:12    Avg QP:24.67  size: 12692
+[libx264 @ 0x55c6309df480] frame B:35    Avg QP:26.69  size:  4531
+[libx264 @ 0x55c6309df480] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55c6309df480] mb I  I16..4: 15.8% 77.0%  7.2%
+[libx264 @ 0x55c6309df480] mb P  I16..4:  8.7% 35.9%  2.8%  P16..4: 33.5% 13.8%  3.5%  0.0%  0.0%    skip: 1.8%
+[libx264 @ 0x55c6309df480] mb B  I16..4:  0.7%  3.0%  0.2%  B16..8: 45.0% 10.1%  1.3%  direct: 3.2%  skip:36.6%  L0:49.6% L1:43.4% BI: 7.0%
+[libx264 @ 0x55c6309df480] 8x8 transform intra:76.0% inter:87.5%
+[libx264 @ 0x55c6309df480] coded y,uvDC,uvAC intra: 57.2% 81.3% 29.9% inter: 20.7% 30.9% 1.0%
+[libx264 @ 0x55c6309df480] i16 v,h,dc,p:  6% 34%  3% 58%
+[libx264 @ 0x55c6309df480] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 24% 13%  8%  7%  6%  8% 10% 10%
+[libx264 @ 0x55c6309df480] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 18% 15%  8%  8%  8%  8%  8%  4%
+[libx264 @ 0x55c6309df480] i8c dc,h,v,p: 37% 32% 17% 14%
+[libx264 @ 0x55c6309df480] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55c6309df480] ref P L0: 62.2% 15.6% 12.7%  9.5%
+[libx264 @ 0x55c6309df480] ref B L0: 94.2%  4.3%  1.5%
+[libx264 @ 0x55c6309df480] ref B L1: 98.7%  1.3%
+[libx264 @ 0x55c6309df480] kb/s:1307.05
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A droplet of water is falling.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 374 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 371 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x555f71b41140] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x555f71b41140] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x555f71b41140] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A droplet of water is falling.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     102kB time=00:00:01.87 bitrate= 446.0kbits/s speed=8.22x    
+video:101kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.376120%
+[libx264 @ 0x555f71b41140] frame I:1     Avg QP:19.62  size:  9088
+[libx264 @ 0x555f71b41140] frame P:22    Avg QP:19.51  size:  3314
+[libx264 @ 0x555f71b41140] frame B:25    Avg QP:25.23  size:   818
+[libx264 @ 0x555f71b41140] consecutive B-frames: 10.4% 58.3%  6.2% 25.0%
+[libx264 @ 0x555f71b41140] mb I  I16..4: 13.6% 83.5%  2.9%
+[libx264 @ 0x555f71b41140] mb P  I16..4:  0.8%  2.3%  0.2%  P16..4: 39.4%  8.5%  3.5%  0.0%  0.0%    skip:45.3%
+[libx264 @ 0x555f71b41140] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 22.2%  1.3%  0.2%  direct: 0.3%  skip:75.8%  L0:33.8% L1:63.0% BI: 3.2%
+[libx264 @ 0x555f71b41140] 8x8 transform intra:77.5% inter:89.0%
+[libx264 @ 0x555f71b41140] coded y,uvDC,uvAC intra: 49.6% 62.3% 6.9% inter: 7.1% 12.0% 0.0%
+[libx264 @ 0x555f71b41140] i16 v,h,dc,p: 16% 12%  4% 68%
+[libx264 @ 0x555f71b41140] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 26% 20% 21%  7%  5%  6%  4%  5%  6%
+[libx264 @ 0x555f71b41140] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 36% 12% 24%  4%  4%  6%  4%  7%  4%
+[libx264 @ 0x555f71b41140] i8c dc,h,v,p: 50% 17% 29%  4%
+[libx264 @ 0x555f71b41140] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x555f71b41140] ref P L0: 65.6%  8.9% 16.5%  8.9%
+[libx264 @ 0x555f71b41140] ref B L0: 84.9% 12.6%  2.4%
+[libx264 @ 0x555f71b41140] ref B L1: 99.5%  0.5%
+[libx264 @ 0x555f71b41140] kb/s:409.70
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A droplet of water is falling.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 374 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 371 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55ce48bb0140] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55ce48bb0140] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55ce48bb0140] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A droplet of water is falling.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     108kB time=00:00:01.87 bitrate= 471.1kbits/s speed=7.41x    
+video:106kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.264789%
+[libx264 @ 0x55ce48bb0140] frame I:1     Avg QP:18.45  size: 11032
+[libx264 @ 0x55ce48bb0140] frame P:26    Avg QP:20.04  size:  3095
+[libx264 @ 0x55ce48bb0140] frame B:21    Avg QP:26.48  size:   802
+[libx264 @ 0x55ce48bb0140] consecutive B-frames: 22.9% 54.2%  6.2% 16.7%
+[libx264 @ 0x55ce48bb0140] mb I  I16..4: 14.9% 79.4%  5.7%
+[libx264 @ 0x55ce48bb0140] mb P  I16..4:  0.4%  1.0%  0.2%  P16..4: 39.5%  7.9%  3.4%  0.0%  0.0%    skip:47.6%
+[libx264 @ 0x55ce48bb0140] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 20.7%  1.7%  0.2%  direct: 0.3%  skip:77.0%  L0:36.1% L1:59.7% BI: 4.2%
+[libx264 @ 0x55ce48bb0140] 8x8 transform intra:74.8% inter:89.2%
+[libx264 @ 0x55ce48bb0140] coded y,uvDC,uvAC intra: 61.5% 71.6% 17.1% inter: 7.7% 14.5% 0.0%
+[libx264 @ 0x55ce48bb0140] i16 v,h,dc,p: 19% 14%  3% 64%
+[libx264 @ 0x55ce48bb0140] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 27% 17% 20%  7%  6%  5%  5%  7%  7%
+[libx264 @ 0x55ce48bb0140] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 50% 14% 14%  3%  4%  7%  3%  4%  3%
+[libx264 @ 0x55ce48bb0140] i8c dc,h,v,p: 44% 18% 34%  4%
+[libx264 @ 0x55ce48bb0140] Weighted P-Frames: Y:15.4% UV:11.5%
+[libx264 @ 0x55ce48bb0140] ref P L0: 65.3%  9.1% 16.4%  8.0%  1.3%
+[libx264 @ 0x55ce48bb0140] ref B L0: 88.7% 10.8%  0.6%
+[libx264 @ 0x55ce48bb0140] ref B L1: 99.3%  0.7%
+[libx264 @ 0x55ce48bb0140] kb/s:433.36
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A droplet of water is falling.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 374 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 371 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x562d19843140] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x562d19843140] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x562d19843140] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A droplet of water is falling.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     125kB time=00:00:01.87 bitrate= 546.4kbits/s speed= 6.5x    
+video:124kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.037508%
+[libx264 @ 0x562d19843140] frame I:1     Avg QP:18.89  size: 11272
+[libx264 @ 0x562d19843140] frame P:35    Avg QP:20.30  size:  2985
+[libx264 @ 0x562d19843140] frame B:12    Avg QP:26.44  size:   858
+[libx264 @ 0x562d19843140] consecutive B-frames: 50.0% 50.0%  0.0%  0.0%
+[libx264 @ 0x562d19843140] mb I  I16..4: 13.5% 79.3%  7.3%
+[libx264 @ 0x562d19843140] mb P  I16..4:  0.4%  0.9%  0.2%  P16..4: 39.1%  7.0%  3.5%  0.0%  0.0%    skip:49.0%
+[libx264 @ 0x562d19843140] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 19.9%  1.9%  0.2%  direct: 0.2%  skip:77.7%  L0:56.0% L1:38.8% BI: 5.2%
+[libx264 @ 0x562d19843140] 8x8 transform intra:73.7% inter:89.4%
+[libx264 @ 0x562d19843140] coded y,uvDC,uvAC intra: 61.5% 75.0% 16.0% inter: 9.3% 19.9% 0.1%
+[libx264 @ 0x562d19843140] i16 v,h,dc,p: 15% 11%  5% 68%
+[libx264 @ 0x562d19843140] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 28% 17% 21%  7%  5%  6%  5%  6%  6%
+[libx264 @ 0x562d19843140] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 42% 17% 14%  4%  4%  7%  4%  5%  3%
+[libx264 @ 0x562d19843140] i8c dc,h,v,p: 46% 18% 32%  4%
+[libx264 @ 0x562d19843140] Weighted P-Frames: Y:20.0% UV:14.3%
+[libx264 @ 0x562d19843140] ref P L0: 65.7% 10.5% 14.3%  7.9%  1.6%
+[libx264 @ 0x562d19843140] ref B L0: 89.9% 10.1%
+[libx264 @ 0x562d19843140] kb/s:504.22
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A droplet of water is falling.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 374 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 371 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x560de0f4b140] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x560de0f4b140] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x560de0f4b140] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A droplet of water is falling.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     112kB time=00:00:01.87 bitrate= 488.1kbits/s speed= 7.5x    
+video:110kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.127142%
+[libx264 @ 0x560de0f4b140] frame I:1     Avg QP:21.15  size:  9618
+[libx264 @ 0x560de0f4b140] frame P:36    Avg QP:19.44  size:  2634
+[libx264 @ 0x560de0f4b140] frame B:11    Avg QP:25.58  size:   725
+[libx264 @ 0x560de0f4b140] consecutive B-frames: 58.3% 33.3%  0.0%  8.3%
+[libx264 @ 0x560de0f4b140] mb I  I16..4: 15.6% 80.4%  4.0%
+[libx264 @ 0x560de0f4b140] mb P  I16..4:  0.3%  0.9%  0.1%  P16..4: 33.5%  6.3%  3.6%  0.0%  0.0%    skip:55.2%
+[libx264 @ 0x560de0f4b140] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 17.9%  1.4%  0.2%  direct: 0.2%  skip:80.2%  L0:48.6% L1:48.2% BI: 3.2%
+[libx264 @ 0x560de0f4b140] 8x8 transform intra:76.5% inter:90.4%
+[libx264 @ 0x560de0f4b140] coded y,uvDC,uvAC intra: 53.4% 73.3% 10.8% inter: 8.4% 17.4% 0.0%
+[libx264 @ 0x560de0f4b140] i16 v,h,dc,p: 15% 10%  4% 71%
+[libx264 @ 0x560de0f4b140] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 25% 19% 22%  7%  5%  5%  5%  6%  6%
+[libx264 @ 0x560de0f4b140] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 31% 16% 15%  5%  8%  8%  5%  8%  5%
+[libx264 @ 0x560de0f4b140] i8c dc,h,v,p: 47% 20% 28%  4%
+[libx264 @ 0x560de0f4b140] Weighted P-Frames: Y:11.1% UV:5.6%
+[libx264 @ 0x560de0f4b140] ref P L0: 69.5%  9.4% 13.3%  7.0%  0.8%
+[libx264 @ 0x560de0f4b140] ref B L0: 89.4% 10.1%  0.5%
+[libx264 @ 0x560de0f4b140] ref B L1: 99.4%  0.6%
+[libx264 @ 0x560de0f4b140] kb/s:449.71
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A man and a woman is doing yoga.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 332 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 329 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x564257a1be80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x564257a1be80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x564257a1be80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A man and a woman is doing yoga.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      99kB time=00:00:01.87 bitrate= 434.1kbits/s speed=9.74x    
+video:98kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.430651%
+[libx264 @ 0x564257a1be80] frame I:1     Avg QP:20.39  size: 26501
+[libx264 @ 0x564257a1be80] frame P:22    Avg QP:21.26  size:  2862
+[libx264 @ 0x564257a1be80] frame B:25    Avg QP:27.65  size:   406
+[libx264 @ 0x564257a1be80] consecutive B-frames:  4.2% 79.2%  0.0% 16.7%
+[libx264 @ 0x564257a1be80] mb I  I16..4: 11.7% 72.5% 15.9%
+[libx264 @ 0x564257a1be80] mb P  I16..4:  0.1%  0.2%  0.0%  P16..4: 24.6%  9.0%  4.6%  0.0%  0.0%    skip:61.4%
+[libx264 @ 0x564257a1be80] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 18.4%  0.8%  0.1%  direct: 0.1%  skip:80.6%  L0:13.0% L1:82.9% BI: 4.0%
+[libx264 @ 0x564257a1be80] 8x8 transform intra:71.7% inter:76.6%
+[libx264 @ 0x564257a1be80] coded y,uvDC,uvAC intra: 73.8% 70.8% 29.6% inter: 5.5% 7.5% 0.1%
+[libx264 @ 0x564257a1be80] i16 v,h,dc,p: 11% 20%  4% 65%
+[libx264 @ 0x564257a1be80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 30%  8%  6%  5%  4%  8%  5% 12%
+[libx264 @ 0x564257a1be80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 27%  7%  7%  8%  8%  7%  6%  8%
+[libx264 @ 0x564257a1be80] i8c dc,h,v,p: 42% 32% 18%  8%
+[libx264 @ 0x564257a1be80] Weighted P-Frames: Y:4.5% UV:0.0%
+[libx264 @ 0x564257a1be80] ref P L0: 77.2% 10.6%  8.7%  3.5%
+[libx264 @ 0x564257a1be80] ref B L0: 93.7%  6.0%  0.2%
+[libx264 @ 0x564257a1be80] ref B L1: 98.5%  1.5%
+[libx264 @ 0x564257a1be80] kb/s:398.46
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A man and a woman is doing yoga.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 332 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 329 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x563fb6233e80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x563fb6233e80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x563fb6233e80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A man and a woman is doing yoga.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      91kB time=00:00:01.87 bitrate= 395.7kbits/s speed=9.38x    
+video:89kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.571363%
+[libx264 @ 0x563fb6233e80] frame I:1     Avg QP:19.86  size: 27825
+[libx264 @ 0x563fb6233e80] frame P:23    Avg QP:21.06  size:  2399
+[libx264 @ 0x563fb6233e80] frame B:24    Avg QP:28.12  size:   318
+[libx264 @ 0x563fb6233e80] consecutive B-frames:  4.2% 87.5%  0.0%  8.3%
+[libx264 @ 0x563fb6233e80] mb I  I16..4: 10.2% 72.5% 17.2%
+[libx264 @ 0x563fb6233e80] mb P  I16..4:  0.0%  0.1%  0.0%  P16..4: 21.6%  7.9%  4.4%  0.0%  0.0%    skip:66.0%
+[libx264 @ 0x563fb6233e80] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 16.8%  0.4%  0.0%  direct: 0.1%  skip:82.7%  L0:12.8% L1:83.9% BI: 3.2%
+[libx264 @ 0x563fb6233e80] 8x8 transform intra:72.1% inter:77.1%
+[libx264 @ 0x563fb6233e80] coded y,uvDC,uvAC intra: 81.7% 79.2% 32.4% inter: 4.7% 6.7% 0.1%
+[libx264 @ 0x563fb6233e80] i16 v,h,dc,p: 12% 18%  1% 70%
+[libx264 @ 0x563fb6233e80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 31%  8%  4%  5%  4%  9%  6% 12%
+[libx264 @ 0x563fb6233e80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 31%  6%  8%  8%  7%  7%  6%  9%
+[libx264 @ 0x563fb6233e80] i8c dc,h,v,p: 39% 34% 18%  9%
+[libx264 @ 0x563fb6233e80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x563fb6233e80] ref P L0: 75.6% 12.6%  8.8%  3.0%
+[libx264 @ 0x563fb6233e80] ref B L0: 95.3%  4.2%  0.5%
+[libx264 @ 0x563fb6233e80] ref B L1: 99.8%  0.2%
+[libx264 @ 0x563fb6233e80] kb/s:362.53
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A man and a woman is doing yoga.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 332 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 329 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x561c7f5fae80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x561c7f5fae80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x561c7f5fae80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A man and a woman is doing yoga.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      95kB time=00:00:01.87 bitrate= 413.5kbits/s speed=9.12x    
+video:93kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.503043%
+[libx264 @ 0x561c7f5fae80] frame I:1     Avg QP:19.35  size: 29793
+[libx264 @ 0x561c7f5fae80] frame P:23    Avg QP:21.34  size:  2437
+[libx264 @ 0x561c7f5fae80] frame B:24    Avg QP:27.67  size:   372
+[libx264 @ 0x561c7f5fae80] consecutive B-frames:  4.2% 87.5%  0.0%  8.3%
+[libx264 @ 0x561c7f5fae80] mb I  I16..4:  8.2% 73.9% 17.9%
+[libx264 @ 0x561c7f5fae80] mb P  I16..4:  0.1%  0.1%  0.0%  P16..4: 22.6%  7.9%  4.1%  0.0%  0.0%    skip:65.1%
+[libx264 @ 0x561c7f5fae80] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 17.4%  0.7%  0.1%  direct: 0.1%  skip:81.8%  L0:11.6% L1:84.5% BI: 3.8%
+[libx264 @ 0x561c7f5fae80] 8x8 transform intra:73.0% inter:78.6%
+[libx264 @ 0x561c7f5fae80] coded y,uvDC,uvAC intra: 84.3% 82.0% 34.7% inter: 4.7% 6.8% 0.1%
+[libx264 @ 0x561c7f5fae80] i16 v,h,dc,p:  6% 16%  2% 76%
+[libx264 @ 0x561c7f5fae80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 31%  8%  4%  4%  4%  9%  5% 11%
+[libx264 @ 0x561c7f5fae80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 30%  6%  7%  7%  7%  8%  5%  9%
+[libx264 @ 0x561c7f5fae80] i8c dc,h,v,p: 39% 35% 19%  8%
+[libx264 @ 0x561c7f5fae80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x561c7f5fae80] ref P L0: 69.0% 19.9%  8.4%  2.7%
+[libx264 @ 0x561c7f5fae80] ref B L0: 95.5%  4.5%
+[libx264 @ 0x561c7f5fae80] ref B L1: 99.6%  0.4%
+[libx264 @ 0x561c7f5fae80] kb/s:379.13
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A man and a woman is doing yoga.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 332 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 329 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55580c6e1e80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55580c6e1e80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55580c6e1e80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A man and a woman is doing yoga.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      91kB time=00:00:01.87 bitrate= 399.3kbits/s speed=9.44x    
+video:90kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.556973%
+[libx264 @ 0x55580c6e1e80] frame I:1     Avg QP:20.01  size: 28039
+[libx264 @ 0x55580c6e1e80] frame P:18    Avg QP:20.65  size:  2946
+[libx264 @ 0x55580c6e1e80] frame B:29    Avg QP:27.48  size:   359
+[libx264 @ 0x55580c6e1e80] consecutive B-frames:  4.2% 45.8%  0.0% 50.0%
+[libx264 @ 0x55580c6e1e80] mb I  I16..4: 10.5% 71.7% 17.8%
+[libx264 @ 0x55580c6e1e80] mb P  I16..4:  0.1%  0.1%  0.0%  P16..4: 23.7%  8.8%  5.3%  0.0%  0.0%    skip:62.0%
+[libx264 @ 0x55580c6e1e80] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 17.2%  0.6%  0.1%  direct: 0.1%  skip:82.1%  L0:15.5% L1:81.3% BI: 3.2%
+[libx264 @ 0x55580c6e1e80] 8x8 transform intra:71.1% inter:76.2%
+[libx264 @ 0x55580c6e1e80] coded y,uvDC,uvAC intra: 81.7% 80.7% 32.8% inter: 4.5% 6.3% 0.1%
+[libx264 @ 0x55580c6e1e80] i16 v,h,dc,p:  8% 16%  2% 74%
+[libx264 @ 0x55580c6e1e80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 32%  8%  5%  5%  4%  9%  6% 11%
+[libx264 @ 0x55580c6e1e80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 30%  5%  6%  9%  7%  7%  6%  8%
+[libx264 @ 0x55580c6e1e80] i8c dc,h,v,p: 39% 35% 18%  8%
+[libx264 @ 0x55580c6e1e80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55580c6e1e80] ref P L0: 69.3% 19.2%  8.8%  2.6%
+[libx264 @ 0x55580c6e1e80] ref B L0: 93.0%  6.6%  0.4%
+[libx264 @ 0x55580c6e1e80] ref B L1: 99.1%  0.9%
+[libx264 @ 0x55580c6e1e80] kb/s:365.90
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A panda changes from big to small.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 976 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 973 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x563f4b18c300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x563f4b18c300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x563f4b18c300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A panda changes from big to small.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     232kB time=00:00:01.87 bitrate=1013.6kbits/s speed=5.52x    
+video:231kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.604264%
+[libx264 @ 0x563f4b18c300] frame I:1     Avg QP:22.38  size: 26391
+[libx264 @ 0x563f4b18c300] frame P:12    Avg QP:23.81  size: 11494
+[libx264 @ 0x563f4b18c300] frame B:35    Avg QP:26.96  size:  2033
+[libx264 @ 0x563f4b18c300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x563f4b18c300] mb I  I16..4:  4.3% 86.0%  9.6%
+[libx264 @ 0x563f4b18c300] mb P  I16..4:  1.2% 14.6%  0.7%  P16..4: 46.3% 20.0%  8.3%  0.0%  0.0%    skip: 8.9%
+[libx264 @ 0x563f4b18c300] mb B  I16..4:  0.1%  0.7%  0.0%  B16..8: 41.9%  3.4%  0.4%  direct: 1.5%  skip:52.0%  L0:24.3% L1:67.8% BI: 7.8%
+[libx264 @ 0x563f4b18c300] 8x8 transform intra:87.4% inter:82.4%
+[libx264 @ 0x563f4b18c300] coded y,uvDC,uvAC intra: 75.2% 64.8% 10.8% inter: 14.6% 11.1% 0.2%
+[libx264 @ 0x563f4b18c300] i16 v,h,dc,p: 18% 25%  6% 52%
+[libx264 @ 0x563f4b18c300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 21% 14% 10%  7%  5%  9% 10% 13%
+[libx264 @ 0x563f4b18c300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 31% 12%  8%  9%  5%  9%  6%  8%
+[libx264 @ 0x563f4b18c300] i8c dc,h,v,p: 50% 26% 17%  7%
+[libx264 @ 0x563f4b18c300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x563f4b18c300] ref P L0: 56.5% 30.3% 10.8%  2.5%
+[libx264 @ 0x563f4b18c300] ref B L0: 95.7%  3.2%  1.1%
+[libx264 @ 0x563f4b18c300] ref B L1: 97.9%  2.1%
+[libx264 @ 0x563f4b18c300] kb/s:941.86
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A panda changes from big to small.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 976 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 973 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5624092e9300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5624092e9300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5624092e9300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A panda changes from big to small.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     235kB time=00:00:01.87 bitrate=1028.7kbits/s speed=5.96x    
+video:234kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.598730%
+[libx264 @ 0x5624092e9300] frame I:1     Avg QP:23.20  size: 27907
+[libx264 @ 0x5624092e9300] frame P:14    Avg QP:23.80  size: 10337
+[libx264 @ 0x5624092e9300] frame B:33    Avg QP:26.84  size:  2011
+[libx264 @ 0x5624092e9300] consecutive B-frames:  4.2% 12.5%  0.0% 83.3%
+[libx264 @ 0x5624092e9300] mb I  I16..4:  3.5% 85.0% 11.5%
+[libx264 @ 0x5624092e9300] mb P  I16..4:  1.0% 10.4%  0.6%  P16..4: 48.5% 19.5%  8.3%  0.0%  0.0%    skip:11.7%
+[libx264 @ 0x5624092e9300] mb B  I16..4:  0.1%  0.4%  0.0%  B16..8: 44.7%  3.3%  0.4%  direct: 1.2%  skip:49.9%  L0:25.6% L1:66.5% BI: 7.9%
+[libx264 @ 0x5624092e9300] 8x8 transform intra:85.9% inter:83.4%
+[libx264 @ 0x5624092e9300] coded y,uvDC,uvAC intra: 75.2% 68.2% 13.3% inter: 15.7% 12.7% 0.2%
+[libx264 @ 0x5624092e9300] i16 v,h,dc,p: 20% 24%  7% 49%
+[libx264 @ 0x5624092e9300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 21% 14%  8%  7%  6%  9% 10% 12%
+[libx264 @ 0x5624092e9300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 29% 11%  9%  9%  6%  9%  7%  7%
+[libx264 @ 0x5624092e9300] i8c dc,h,v,p: 50% 27% 16%  8%
+[libx264 @ 0x5624092e9300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5624092e9300] ref P L0: 60.7% 28.2%  9.2%  1.9%
+[libx264 @ 0x5624092e9300] ref B L0: 96.9%  2.6%  0.5%
+[libx264 @ 0x5624092e9300] ref B L1: 98.6%  1.4%
+[libx264 @ 0x5624092e9300] kb/s:955.94
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A panda changes from big to small.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 976 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 973 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5615ad89b300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5615ad89b300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5615ad89b300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A panda changes from big to small.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     237kB time=00:00:01.87 bitrate=1037.5kbits/s speed=6.55x    
+video:236kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.593611%
+[libx264 @ 0x5615ad89b300] frame I:1     Avg QP:23.24  size: 24378
+[libx264 @ 0x5615ad89b300] frame P:15    Avg QP:23.18  size: 10463
+[libx264 @ 0x5615ad89b300] frame B:32    Avg QP:27.14  size:  1866
+[libx264 @ 0x5615ad89b300] consecutive B-frames:  4.2% 20.8%  0.0% 75.0%
+[libx264 @ 0x5615ad89b300] mb I  I16..4:  4.9% 83.3% 11.7%
+[libx264 @ 0x5615ad89b300] mb P  I16..4:  0.7%  6.6%  0.6%  P16..4: 49.3% 22.0%  9.6%  0.0%  0.0%    skip:11.2%
+[libx264 @ 0x5615ad89b300] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 47.3%  3.4%  0.4%  direct: 0.6%  skip:48.1%  L0:38.9% L1:54.4% BI: 6.7%
+[libx264 @ 0x5615ad89b300] 8x8 transform intra:83.6% inter:80.9%
+[libx264 @ 0x5615ad89b300] coded y,uvDC,uvAC intra: 74.2% 72.3% 18.2% inter: 16.7% 14.1% 0.2%
+[libx264 @ 0x5615ad89b300] i16 v,h,dc,p: 15% 22% 11% 51%
+[libx264 @ 0x5615ad89b300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 21% 14%  7%  8%  7%  9%  9% 11%
+[libx264 @ 0x5615ad89b300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 26% 11%  8%  9%  7% 11%  7%  6%
+[libx264 @ 0x5615ad89b300] i8c dc,h,v,p: 47% 27% 18%  8%
+[libx264 @ 0x5615ad89b300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5615ad89b300] ref P L0: 63.8% 28.5%  6.3%  1.4%
+[libx264 @ 0x5615ad89b300] ref B L0: 97.1%  2.7%  0.3%
+[libx264 @ 0x5615ad89b300] ref B L1: 99.1%  0.9%
+[libx264 @ 0x5615ad89b300] kb/s:964.20
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A panda changes from big to small.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 976 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 973 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x558648f43300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x558648f43300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x558648f43300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A panda changes from big to small.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     218kB time=00:00:01.87 bitrate= 951.7kbits/s speed=6.14x    
+video:216kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.643811%
+[libx264 @ 0x558648f43300] frame I:1     Avg QP:22.62  size: 29044
+[libx264 @ 0x558648f43300] frame P:13    Avg QP:23.10  size: 10149
+[libx264 @ 0x558648f43300] frame B:34    Avg QP:26.95  size:  1764
+[libx264 @ 0x558648f43300] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x558648f43300] mb I  I16..4:  3.8% 81.7% 14.4%
+[libx264 @ 0x558648f43300] mb P  I16..4:  0.7%  6.2%  0.6%  P16..4: 49.9% 20.2%  9.6%  0.0%  0.0%    skip:12.7%
+[libx264 @ 0x558648f43300] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 48.0%  2.8%  0.3%  direct: 0.6%  skip:48.3%  L0:44.4% L1:49.8% BI: 5.8%
+[libx264 @ 0x558648f43300] 8x8 transform intra:82.0% inter:80.7%
+[libx264 @ 0x558648f43300] coded y,uvDC,uvAC intra: 77.4% 76.2% 24.5% inter: 14.7% 12.5% 0.1%
+[libx264 @ 0x558648f43300] i16 v,h,dc,p: 32% 25% 12% 32%
+[libx264 @ 0x558648f43300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 19% 16%  9%  7%  6%  9% 10% 13%
+[libx264 @ 0x558648f43300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 21% 11%  9%  9%  8%  9%  8%  9%
+[libx264 @ 0x558648f43300] i8c dc,h,v,p: 49% 24% 20%  8%
+[libx264 @ 0x558648f43300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x558648f43300] ref P L0: 59.2% 33.4%  6.2%  1.2%
+[libx264 @ 0x558648f43300] ref B L0: 97.2%  2.4%  0.4%
+[libx264 @ 0x558648f43300] ref B L1: 99.2%  0.8%
+[libx264 @ 0x558648f43300] kb/s:883.84
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two giraffes are walking.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1359 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1356 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5558b0568740] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5558b0568740] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5558b0568740] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two giraffes are walking.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     326kB time=00:00:01.87 bitrate=1425.2kbits/s speed= 6.6x    
+video:325kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.426604%
+[libx264 @ 0x5558b0568740] frame I:1     Avg QP:23.22  size: 37420
+[libx264 @ 0x5558b0568740] frame P:21    Avg QP:23.87  size: 11125
+[libx264 @ 0x5558b0568740] frame B:26    Avg QP:27.50  size:  2342
+[libx264 @ 0x5558b0568740] consecutive B-frames:  8.3% 54.2% 12.5% 25.0%
+[libx264 @ 0x5558b0568740] mb I  I16..4: 11.0% 75.5% 13.5%
+[libx264 @ 0x5558b0568740] mb P  I16..4:  0.9%  3.9%  0.5%  P16..4: 43.1% 19.0% 11.1%  0.0%  0.0%    skip:21.5%
+[libx264 @ 0x5558b0568740] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 36.8%  6.0%  1.4%  direct: 1.2%  skip:54.6%  L0:33.5% L1:51.6% BI:15.0%
+[libx264 @ 0x5558b0568740] 8x8 transform intra:74.0% inter:75.6%
+[libx264 @ 0x5558b0568740] coded y,uvDC,uvAC intra: 74.0% 83.5% 53.3% inter: 20.8% 22.2% 4.3%
+[libx264 @ 0x5558b0568740] i16 v,h,dc,p:  3% 43% 12% 42%
+[libx264 @ 0x5558b0568740] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 34% 14%  6%  4%  3%  9%  6% 16%
+[libx264 @ 0x5558b0568740] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 21% 11%  9%  7%  9%  8% 10% 10%
+[libx264 @ 0x5558b0568740] i8c dc,h,v,p: 44% 38% 10%  8%
+[libx264 @ 0x5558b0568740] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5558b0568740] ref P L0: 64.5% 20.7% 11.2%  3.6%
+[libx264 @ 0x5558b0568740] ref B L0: 96.1%  3.4%  0.5%
+[libx264 @ 0x5558b0568740] ref B L1: 99.6%  0.4%
+[libx264 @ 0x5558b0568740] kb/s:1327.75
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two giraffes are walking.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1359 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1356 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5647d5163740] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5647d5163740] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5647d5163740] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two giraffes are walking.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     326kB time=00:00:01.87 bitrate=1426.4kbits/s speed=6.17x    
+video:325kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.428666%
+[libx264 @ 0x5647d5163740] frame I:1     Avg QP:23.35  size: 34596
+[libx264 @ 0x5647d5163740] frame P:19    Avg QP:23.69  size: 11740
+[libx264 @ 0x5647d5163740] frame B:28    Avg QP:27.52  size:  2662
+[libx264 @ 0x5647d5163740] consecutive B-frames:  2.1% 58.3%  6.2% 33.3%
+[libx264 @ 0x5647d5163740] mb I  I16..4: 13.9% 71.9% 14.3%
+[libx264 @ 0x5647d5163740] mb P  I16..4:  0.8%  4.6%  0.7%  P16..4: 42.9% 19.6% 11.2%  0.0%  0.0%    skip:20.2%
+[libx264 @ 0x5647d5163740] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 37.5%  6.5%  1.5%  direct: 1.5%  skip:53.0%  L0:27.5% L1:56.9% BI:15.6%
+[libx264 @ 0x5647d5163740] 8x8 transform intra:73.7% inter:76.0%
+[libx264 @ 0x5647d5163740] coded y,uvDC,uvAC intra: 75.9% 86.4% 50.3% inter: 20.7% 22.8% 4.5%
+[libx264 @ 0x5647d5163740] i16 v,h,dc,p:  4% 41% 11% 43%
+[libx264 @ 0x5647d5163740] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 35% 12%  6%  4%  4%  9%  6% 15%
+[libx264 @ 0x5647d5163740] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 25% 11%  8%  7%  8%  9%  8% 10%
+[libx264 @ 0x5647d5163740] i8c dc,h,v,p: 41% 40% 11%  9%
+[libx264 @ 0x5647d5163740] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5647d5163740] ref P L0: 66.3% 17.4% 12.0%  4.3%
+[libx264 @ 0x5647d5163740] ref B L0: 93.0%  6.1%  0.9%
+[libx264 @ 0x5647d5163740] ref B L1: 99.5%  0.5%
+[libx264 @ 0x5647d5163740] kb/s:1328.81
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two giraffes are walking.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1359 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1356 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x561852ef9740] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x561852ef9740] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x561852ef9740] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two giraffes are walking.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     319kB time=00:00:01.87 bitrate=1393.7kbits/s speed=5.83x    
+video:318kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.441219%
+[libx264 @ 0x561852ef9740] frame I:1     Avg QP:23.36  size: 33493
+[libx264 @ 0x561852ef9740] frame P:17    Avg QP:23.70  size: 12255
+[libx264 @ 0x561852ef9740] frame B:30    Avg QP:27.33  size:  2757
+[libx264 @ 0x561852ef9740] consecutive B-frames:  4.2% 37.5%  0.0% 58.3%
+[libx264 @ 0x561852ef9740] mb I  I16..4: 13.1% 73.1% 13.8%
+[libx264 @ 0x561852ef9740] mb P  I16..4:  0.8%  4.8%  0.8%  P16..4: 42.6% 19.9% 11.1%  0.0%  0.0%    skip:20.0%
+[libx264 @ 0x561852ef9740] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 38.1%  6.6%  1.6%  direct: 1.3%  skip:52.2%  L0:27.4% L1:56.9% BI:15.7%
+[libx264 @ 0x561852ef9740] 8x8 transform intra:74.0% inter:76.6%
+[libx264 @ 0x561852ef9740] coded y,uvDC,uvAC intra: 76.3% 85.4% 52.3% inter: 19.6% 21.9% 4.5%
+[libx264 @ 0x561852ef9740] i16 v,h,dc,p:  6% 41% 10% 43%
+[libx264 @ 0x561852ef9740] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 36% 13%  6%  4%  4%  8%  6% 14%
+[libx264 @ 0x561852ef9740] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 26% 10%  9%  7%  8%  8%  8% 10%
+[libx264 @ 0x561852ef9740] i8c dc,h,v,p: 40% 40% 11%  8%
+[libx264 @ 0x561852ef9740] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x561852ef9740] ref P L0: 66.0% 17.2% 12.2%  4.7%
+[libx264 @ 0x561852ef9740] ref B L0: 93.2%  5.8%  1.0%
+[libx264 @ 0x561852ef9740] ref B L1: 99.2%  0.8%
+[libx264 @ 0x561852ef9740] kb/s:1298.18
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two giraffes are walking.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1359 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1356 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5618f279e740] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5618f279e740] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5618f279e740] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two giraffes are walking.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     311kB time=00:00:01.87 bitrate=1360.7kbits/s speed=6.32x    
+video:310kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.449433%
+[libx264 @ 0x5618f279e740] frame I:1     Avg QP:22.91  size: 34844
+[libx264 @ 0x5618f279e740] frame P:17    Avg QP:23.37  size: 12105
+[libx264 @ 0x5618f279e740] frame B:30    Avg QP:27.76  size:  2540
+[libx264 @ 0x5618f279e740] consecutive B-frames:  2.1% 41.7%  6.2% 50.0%
+[libx264 @ 0x5618f279e740] mb I  I16..4: 14.9% 70.4% 14.8%
+[libx264 @ 0x5618f279e740] mb P  I16..4:  0.7%  4.4%  0.6%  P16..4: 42.6% 20.2% 11.8%  0.0%  0.0%    skip:19.7%
+[libx264 @ 0x5618f279e740] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 37.4%  6.1%  1.3%  direct: 1.1%  skip:53.9%  L0:36.4% L1:47.9% BI:15.7%
+[libx264 @ 0x5618f279e740] 8x8 transform intra:73.3% inter:76.7%
+[libx264 @ 0x5618f279e740] coded y,uvDC,uvAC intra: 75.5% 84.6% 51.1% inter: 19.6% 21.0% 4.3%
+[libx264 @ 0x5618f279e740] i16 v,h,dc,p:  4% 41%  9% 46%
+[libx264 @ 0x5618f279e740] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 35% 13%  6%  5%  4%  9%  5% 15%
+[libx264 @ 0x5618f279e740] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 27% 11%  8%  7%  8%  8%  8% 10%
+[libx264 @ 0x5618f279e740] i8c dc,h,v,p: 40% 41% 11%  8%
+[libx264 @ 0x5618f279e740] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5618f279e740] ref P L0: 66.4% 17.9% 11.6%  4.2%
+[libx264 @ 0x5618f279e740] ref B L0: 94.1%  5.1%  0.8%
+[libx264 @ 0x5618f279e740] ref B L1: 99.5%  0.5%
+[libx264 @ 0x5618f279e740] kb/s:1267.28
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two orange dogs are running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1869 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1865 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x555843b13300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x555843b13300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x555843b13300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two orange dogs are running.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     379kB time=00:00:01.87 bitrate=1654.6kbits/s speed=4.97x    
+video:377kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.369328%
+[libx264 @ 0x555843b13300] frame I:1     Avg QP:24.50  size: 18213
+[libx264 @ 0x555843b13300] frame P:12    Avg QP:24.81  size: 13773
+[libx264 @ 0x555843b13300] frame B:35    Avg QP:27.08  size:  5777
+[libx264 @ 0x555843b13300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x555843b13300] mb I  I16..4: 10.1% 84.0%  5.9%
+[libx264 @ 0x555843b13300] mb P  I16..4:  1.0% 29.4%  3.4%  P16..4: 42.2% 13.4%  3.6%  0.0%  0.0%    skip: 7.1%
+[libx264 @ 0x555843b13300] mb B  I16..4:  0.0%  2.8%  0.2%  B16..8: 44.6% 10.6%  1.9%  direct: 4.6%  skip:35.2%  L0:41.4% L1:50.2% BI: 8.3%
+[libx264 @ 0x555843b13300] 8x8 transform intra:87.6% inter:84.5%
+[libx264 @ 0x555843b13300] coded y,uvDC,uvAC intra: 86.4% 69.6% 25.7% inter: 27.4% 19.8% 0.3%
+[libx264 @ 0x555843b13300] i16 v,h,dc,p:  1% 65%  1% 33%
+[libx264 @ 0x555843b13300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 30% 10%  4%  7%  7% 15%  6% 10%
+[libx264 @ 0x555843b13300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 27%  9%  5%  8%  8% 12%  7%  7%
+[libx264 @ 0x555843b13300] i8c dc,h,v,p: 41% 33% 15% 11%
+[libx264 @ 0x555843b13300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x555843b13300] ref P L0: 71.7% 15.3%  8.8%  4.2%
+[libx264 @ 0x555843b13300] ref B L0: 92.4%  6.7%  1.0%
+[libx264 @ 0x555843b13300] ref B L1: 98.5%  1.5%
+[libx264 @ 0x555843b13300] kb/s:1542.75
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two orange dogs are running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1869 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1865 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5645f1746300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5645f1746300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5645f1746300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two orange dogs are running.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     404kB time=00:00:01.87 bitrate=1764.1kbits/s speed=5.49x    
+video:402kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.346322%
+[libx264 @ 0x5645f1746300] frame I:1     Avg QP:24.86  size: 16771
+[libx264 @ 0x5645f1746300] frame P:12    Avg QP:24.78  size: 14595
+[libx264 @ 0x5645f1746300] frame B:35    Avg QP:27.27  size:  6270
+[libx264 @ 0x5645f1746300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x5645f1746300] mb I  I16..4:  9.0% 79.4% 11.6%
+[libx264 @ 0x5645f1746300] mb P  I16..4:  1.0% 28.7%  3.4%  P16..4: 40.8% 14.4%  4.7%  0.0%  0.0%    skip: 7.0%
+[libx264 @ 0x5645f1746300] mb B  I16..4:  0.1%  3.3%  0.3%  B16..8: 44.1% 11.1%  2.2%  direct: 4.7%  skip:34.4%  L0:49.2% L1:42.8% BI: 8.0%
+[libx264 @ 0x5645f1746300] 8x8 transform intra:86.5% inter:83.0%
+[libx264 @ 0x5645f1746300] coded y,uvDC,uvAC intra: 86.8% 69.6% 28.9% inter: 28.5% 18.7% 0.3%
+[libx264 @ 0x5645f1746300] i16 v,h,dc,p:  3% 60%  1% 36%
+[libx264 @ 0x5645f1746300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 28% 11%  4%  7%  7% 15%  6% 10%
+[libx264 @ 0x5645f1746300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 27%  9%  5%  9%  8% 13%  6%  6%
+[libx264 @ 0x5645f1746300] i8c dc,h,v,p: 41% 30% 17% 12%
+[libx264 @ 0x5645f1746300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5645f1746300] ref P L0: 70.0% 15.6%  9.8%  4.5%
+[libx264 @ 0x5645f1746300] ref B L0: 92.3%  6.9%  0.8%
+[libx264 @ 0x5645f1746300] ref B L1: 98.9%  1.1%
+[libx264 @ 0x5645f1746300] kb/s:1645.42
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two orange dogs are running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1869 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1865 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x560a250b7300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x560a250b7300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x560a250b7300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two orange dogs are running.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     413kB time=00:00:01.87 bitrate=1805.1kbits/s speed=4.86x    
+video:412kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.338426%
+[libx264 @ 0x560a250b7300] frame I:1     Avg QP:25.06  size: 18219
+[libx264 @ 0x560a250b7300] frame P:12    Avg QP:25.04  size: 13558
+[libx264 @ 0x560a250b7300] frame B:35    Avg QP:26.96  size:  6859
+[libx264 @ 0x560a250b7300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x560a250b7300] mb I  I16..4:  8.4% 81.7%  9.9%
+[libx264 @ 0x560a250b7300] mb P  I16..4:  2.2% 28.5%  3.7%  P16..4: 40.5% 13.7%  4.3%  0.0%  0.0%    skip: 7.2%
+[libx264 @ 0x560a250b7300] mb B  I16..4:  0.1%  3.8%  0.4%  B16..8: 45.4% 13.0%  2.3%  direct: 4.6%  skip:30.4%  L0:52.1% L1:40.0% BI: 7.9%
+[libx264 @ 0x560a250b7300] 8x8 transform intra:83.9% inter:84.9%
+[libx264 @ 0x560a250b7300] coded y,uvDC,uvAC intra: 83.2% 65.3% 26.4% inter: 30.9% 20.7% 0.2%
+[libx264 @ 0x560a250b7300] i16 v,h,dc,p:  4% 65%  0% 31%
+[libx264 @ 0x560a250b7300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 30% 11%  4%  6%  7% 14%  6%  9%
+[libx264 @ 0x560a250b7300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 28%  9%  5%  9%  8% 12%  6%  6%
+[libx264 @ 0x560a250b7300] i8c dc,h,v,p: 43% 28% 17% 12%
+[libx264 @ 0x560a250b7300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x560a250b7300] ref P L0: 69.1% 14.2% 11.1%  5.5%
+[libx264 @ 0x560a250b7300] ref B L0: 91.7%  7.3%  1.0%
+[libx264 @ 0x560a250b7300] ref B L1: 98.3%  1.7%
+[libx264 @ 0x560a250b7300] kb/s:1683.87
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two orange dogs are running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1869 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1865 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55ed4e399300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55ed4e399300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55ed4e399300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two orange dogs are running.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     399kB time=00:00:01.87 bitrate=1744.4kbits/s speed=5.44x    
+video:398kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.350237%
+[libx264 @ 0x55ed4e399300] frame I:1     Avg QP:25.35  size: 16548
+[libx264 @ 0x55ed4e399300] frame P:13    Avg QP:25.20  size: 11945
+[libx264 @ 0x55ed4e399300] frame B:34    Avg QP:26.57  size:  6909
+[libx264 @ 0x55ed4e399300] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x55ed4e399300] mb I  I16..4: 10.6% 77.0% 12.5%
+[libx264 @ 0x55ed4e399300] mb P  I16..4:  3.3% 26.7%  3.2%  P16..4: 41.9% 13.5%  3.7%  0.0%  0.0%    skip: 7.6%
+[libx264 @ 0x55ed4e399300] mb B  I16..4:  0.2%  4.4%  0.5%  B16..8: 47.8% 13.8%  2.3%  direct: 4.5%  skip:26.4%  L0:53.2% L1:39.6% BI: 7.1%
+[libx264 @ 0x55ed4e399300] 8x8 transform intra:81.6% inter:87.5%
+[libx264 @ 0x55ed4e399300] coded y,uvDC,uvAC intra: 77.9% 61.6% 25.6% inter: 32.3% 22.5% 0.2%
+[libx264 @ 0x55ed4e399300] i16 v,h,dc,p:  4% 64%  1% 32%
+[libx264 @ 0x55ed4e399300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 34% 10%  4%  6%  7% 13%  6%  8%
+[libx264 @ 0x55ed4e399300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 30%  9%  4%  8%  8% 10%  7%  5%
+[libx264 @ 0x55ed4e399300] i8c dc,h,v,p: 43% 27% 17% 12%
+[libx264 @ 0x55ed4e399300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55ed4e399300] ref P L0: 65.9% 13.7% 13.6%  6.8%
+[libx264 @ 0x55ed4e399300] ref B L0: 90.8%  7.6%  1.6%
+[libx264 @ 0x55ed4e399300] ref B L1: 97.6%  2.4%
+[libx264 @ 0x55ed4e399300] kb/s:1626.99
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two sandy kangaroos are fighting.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 855 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 852 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55cf16433cc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55cf16433cc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55cf16433cc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two sandy kangaroos are fighting.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     224kB time=00:00:01.87 bitrate= 977.4kbits/s speed=7.66x    
+video:222kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.630340%
+[libx264 @ 0x55cf16433cc0] frame I:1     Avg QP:21.54  size: 37008
+[libx264 @ 0x55cf16433cc0] frame P:19    Avg QP:22.40  size:  7935
+[libx264 @ 0x55cf16433cc0] frame B:28    Avg QP:28.57  size:  1400
+[libx264 @ 0x55cf16433cc0] consecutive B-frames:  4.2% 54.2%  0.0% 41.7%
+[libx264 @ 0x55cf16433cc0] mb I  I16..4:  1.7% 83.3% 15.0%
+[libx264 @ 0x55cf16433cc0] mb P  I16..4:  0.2%  3.8%  0.8%  P16..4: 35.9% 17.6%  9.2%  0.0%  0.0%    skip:32.6%
+[libx264 @ 0x55cf16433cc0] mb B  I16..4:  0.0%  0.2%  0.0%  B16..8: 28.6%  4.0%  0.6%  direct: 0.6%  skip:65.9%  L0:30.1% L1:59.0% BI:10.9%
+[libx264 @ 0x55cf16433cc0] 8x8 transform intra:81.1% inter:72.9%
+[libx264 @ 0x55cf16433cc0] coded y,uvDC,uvAC intra: 87.0% 73.8% 21.3% inter: 13.8% 14.3% 0.0%
+[libx264 @ 0x55cf16433cc0] i16 v,h,dc,p:  5% 36%  1% 58%
+[libx264 @ 0x55cf16433cc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 23% 12%  7%  8%  7%  9%  8% 14%
+[libx264 @ 0x55cf16433cc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 21% 12%  7% 10% 10% 10%  6%  9%
+[libx264 @ 0x55cf16433cc0] i8c dc,h,v,p: 45% 29% 17%  9%
+[libx264 @ 0x55cf16433cc0] Weighted P-Frames: Y:5.3% UV:5.3%
+[libx264 @ 0x55cf16433cc0] ref P L0: 72.3% 18.6%  6.9%  2.2%
+[libx264 @ 0x55cf16433cc0] ref B L0: 96.3%  3.5%  0.3%
+[libx264 @ 0x55cf16433cc0] ref B L1: 98.5%  1.5%
+[libx264 @ 0x55cf16433cc0] kb/s:907.86
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two sandy kangaroos are fighting.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 855 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 852 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55ba170e3cc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55ba170e3cc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55ba170e3cc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two sandy kangaroos are fighting.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     227kB time=00:00:01.87 bitrate= 990.2kbits/s speed=7.21x    
+video:225kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.615186%
+[libx264 @ 0x55ba170e3cc0] frame I:1     Avg QP:21.60  size: 41472
+[libx264 @ 0x55ba170e3cc0] frame P:21    Avg QP:22.43  size:  7186
+[libx264 @ 0x55ba170e3cc0] frame B:26    Avg QP:28.41  size:  1446
+[libx264 @ 0x55ba170e3cc0] consecutive B-frames:  8.3% 54.2% 12.5% 25.0%
+[libx264 @ 0x55ba170e3cc0] mb I  I16..4:  0.6% 86.9% 12.5%
+[libx264 @ 0x55ba170e3cc0] mb P  I16..4:  0.2%  3.9%  0.7%  P16..4: 34.7% 16.7%  9.1%  0.0%  0.0%    skip:34.8%
+[libx264 @ 0x55ba170e3cc0] mb B  I16..4:  0.0%  0.2%  0.0%  B16..8: 28.6%  4.0%  0.6%  direct: 0.7%  skip:65.9%  L0:34.5% L1:54.3% BI:11.2%
+[libx264 @ 0x55ba170e3cc0] 8x8 transform intra:83.8% inter:71.0%
+[libx264 @ 0x55ba170e3cc0] coded y,uvDC,uvAC intra: 88.2% 78.7% 20.6% inter: 13.9% 14.1% 0.0%
+[libx264 @ 0x55ba170e3cc0] i16 v,h,dc,p:  5% 38%  3% 55%
+[libx264 @ 0x55ba170e3cc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 24% 12%  7%  7%  7%  9%  8% 15%
+[libx264 @ 0x55ba170e3cc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 23% 11%  7% 10%  9%  9%  6%  9%
+[libx264 @ 0x55ba170e3cc0] i8c dc,h,v,p: 41% 31% 19%  9%
+[libx264 @ 0x55ba170e3cc0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55ba170e3cc0] ref P L0: 72.7% 18.5%  6.6%  2.2%
+[libx264 @ 0x55ba170e3cc0] ref B L0: 96.8%  2.9%  0.3%
+[libx264 @ 0x55ba170e3cc0] ref B L1: 99.2%  0.8%
+[libx264 @ 0x55ba170e3cc0] kb/s:919.89
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two sandy kangaroos are fighting.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 855 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 852 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55dd2b939cc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55dd2b939cc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55dd2b939cc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two sandy kangaroos are fighting.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     210kB time=00:00:01.87 bitrate= 917.8kbits/s speed=4.94x    
+video:209kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.664027%
+[libx264 @ 0x55dd2b939cc0] frame I:1     Avg QP:21.59  size: 40471
+[libx264 @ 0x55dd2b939cc0] frame P:21    Avg QP:22.03  size:  6857
+[libx264 @ 0x55dd2b939cc0] frame B:26    Avg QP:28.16  size:  1097
+[libx264 @ 0x55dd2b939cc0] consecutive B-frames:  4.2% 66.7% 12.5% 16.7%
+[libx264 @ 0x55dd2b939cc0] mb I  I16..4:  0.7% 83.6% 15.6%
+[libx264 @ 0x55dd2b939cc0] mb P  I16..4:  0.2%  2.5%  0.5%  P16..4: 35.5% 16.8%  9.5%  0.0%  0.0%    skip:35.0%
+[libx264 @ 0x55dd2b939cc0] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 29.0%  2.6%  0.4%  direct: 0.5%  skip:67.4%  L0:21.4% L1:69.6% BI: 9.0%
+[libx264 @ 0x55dd2b939cc0] 8x8 transform intra:81.7% inter:70.0%
+[libx264 @ 0x55dd2b939cc0] coded y,uvDC,uvAC intra: 89.4% 81.5% 21.2% inter: 13.4% 13.6% 0.0%
+[libx264 @ 0x55dd2b939cc0] i16 v,h,dc,p:  1% 33%  6% 59%
+[libx264 @ 0x55dd2b939cc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 26% 11%  7%  7%  7%  9%  8% 16%
+[libx264 @ 0x55dd2b939cc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 24% 10%  8% 10%  9% 10%  6% 10%
+[libx264 @ 0x55dd2b939cc0] i8c dc,h,v,p: 41% 31% 18% 10%
+[libx264 @ 0x55dd2b939cc0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55dd2b939cc0] ref P L0: 73.3% 18.6%  6.1%  2.0%
+[libx264 @ 0x55dd2b939cc0] ref B L0: 97.0%  2.6%  0.4%
+[libx264 @ 0x55dd2b939cc0] ref B L1: 99.4%  0.6%
+[libx264 @ 0x55dd2b939cc0] kb/s:852.02
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two sandy kangaroos are fighting.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 855 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 852 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5574d06c6cc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5574d06c6cc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5574d06c6cc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two sandy kangaroos are fighting.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     185kB time=00:00:01.87 bitrate= 810.3kbits/s speed=5.22x    
+video:184kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.761289%
+[libx264 @ 0x5574d06c6cc0] frame I:1     Avg QP:21.12  size: 41410
+[libx264 @ 0x5574d06c6cc0] frame P:21    Avg QP:22.23  size:  5980
+[libx264 @ 0x5574d06c6cc0] frame B:26    Avg QP:27.76  size:   800
+[libx264 @ 0x5574d06c6cc0] consecutive B-frames:  4.2% 70.8%  0.0% 25.0%
+[libx264 @ 0x5574d06c6cc0] mb I  I16..4:  1.0% 85.7% 13.3%
+[libx264 @ 0x5574d06c6cc0] mb P  I16..4:  0.1%  1.3%  0.3%  P16..4: 31.9% 16.1%  9.3%  0.0%  0.0%    skip:41.0%
+[libx264 @ 0x5574d06c6cc0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 30.1%  1.6%  0.2%  direct: 0.2%  skip:67.9%  L0:16.3% L1:76.7% BI: 7.0%
+[libx264 @ 0x5574d06c6cc0] 8x8 transform intra:83.1% inter:69.4%
+[libx264 @ 0x5574d06c6cc0] coded y,uvDC,uvAC intra: 91.0% 81.8% 22.8% inter: 11.5% 11.5% 0.0%
+[libx264 @ 0x5574d06c6cc0] i16 v,h,dc,p:  4% 18%  4% 75%
+[libx264 @ 0x5574d06c6cc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 25% 12%  7%  7%  7%  9%  7% 17%
+[libx264 @ 0x5574d06c6cc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 25% 10%  7% 10%  9%  9%  6% 11%
+[libx264 @ 0x5574d06c6cc0] i8c dc,h,v,p: 38% 34% 18%  9%
+[libx264 @ 0x5574d06c6cc0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5574d06c6cc0] ref P L0: 72.8% 19.1%  6.4%  1.7%
+[libx264 @ 0x5574d06c6cc0] ref B L0: 96.9%  2.9%  0.2%
+[libx264 @ 0x5574d06c6cc0] ref B L1: 98.2%  1.8%
+[libx264 @ 0x5574d06c6cc0] kb/s:751.22
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A white sheep is walking.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1623 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1620 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x559d8cfe3900] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x559d8cfe3900] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x559d8cfe3900] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A white sheep is walking.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     353kB time=00:00:01.87 bitrate=1541.4kbits/s speed=3.63x    
+video:351kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.398785%
+[libx264 @ 0x559d8cfe3900] frame I:1     Avg QP:24.97  size: 21496
+[libx264 @ 0x559d8cfe3900] frame P:16    Avg QP:25.01  size: 11779
+[libx264 @ 0x559d8cfe3900] frame B:31    Avg QP:26.96  size:  4813
+[libx264 @ 0x559d8cfe3900] consecutive B-frames:  4.2% 29.2%  0.0% 66.7%
+[libx264 @ 0x559d8cfe3900] mb I  I16..4:  5.4% 86.4%  8.1%
+[libx264 @ 0x559d8cfe3900] mb P  I16..4:  1.8% 12.6%  1.2%  P16..4: 50.8% 18.9%  7.5%  0.0%  0.0%    skip: 7.3%
+[libx264 @ 0x559d8cfe3900] mb B  I16..4:  0.1%  1.0%  0.1%  B16..8: 51.7% 12.0%  1.8%  direct: 3.6%  skip:29.7%  L0:48.5% L1:42.0% BI: 9.5%
+[libx264 @ 0x559d8cfe3900] 8x8 transform intra:82.7% inter:84.2%
+[libx264 @ 0x559d8cfe3900] coded y,uvDC,uvAC intra: 74.6% 72.4% 23.5% inter: 28.5% 26.6% 0.5%
+[libx264 @ 0x559d8cfe3900] i16 v,h,dc,p:  2% 54%  1% 43%
+[libx264 @ 0x559d8cfe3900] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 30% 12%  6%  6%  7%  9%  7% 13%
+[libx264 @ 0x559d8cfe3900] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 20% 11%  7%  9% 11%  8%  8%  8%
+[libx264 @ 0x559d8cfe3900] i8c dc,h,v,p: 41% 38% 13%  7%
+[libx264 @ 0x559d8cfe3900] Weighted P-Frames: Y:12.5% UV:0.0%
+[libx264 @ 0x559d8cfe3900] ref P L0: 53.8% 19.9% 19.8%  5.6%  0.8%
+[libx264 @ 0x559d8cfe3900] ref B L0: 84.4% 14.6%  0.9%
+[libx264 @ 0x559d8cfe3900] ref B L1: 97.8%  2.2%
+[libx264 @ 0x559d8cfe3900] kb/s:1436.61
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A white sheep is walking.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1623 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1620 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5569071dd900] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5569071dd900] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5569071dd900] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A white sheep is walking.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     354kB time=00:00:01.87 bitrate=1547.5kbits/s speed=4.79x    
+video:353kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.394983%
+[libx264 @ 0x5569071dd900] frame I:1     Avg QP:25.22  size: 19708
+[libx264 @ 0x5569071dd900] frame P:17    Avg QP:25.03  size: 11662
+[libx264 @ 0x5569071dd900] frame B:30    Avg QP:27.12  size:  4754
+[libx264 @ 0x5569071dd900] consecutive B-frames:  2.1% 41.7%  6.2% 50.0%
+[libx264 @ 0x5569071dd900] mb I  I16..4:  8.8% 82.7%  8.5%
+[libx264 @ 0x5569071dd900] mb P  I16..4:  1.9% 12.9%  1.1%  P16..4: 51.9% 17.9%  7.5%  0.0%  0.0%    skip: 6.7%
+[libx264 @ 0x5569071dd900] mb B  I16..4:  0.0%  0.7%  0.0%  B16..8: 53.1% 12.3%  1.7%  direct: 3.5%  skip:28.8%  L0:49.3% L1:41.9% BI: 8.7%
+[libx264 @ 0x5569071dd900] 8x8 transform intra:81.8% inter:85.0%
+[libx264 @ 0x5569071dd900] coded y,uvDC,uvAC intra: 73.0% 72.4% 22.7% inter: 28.9% 26.8% 0.5%
+[libx264 @ 0x5569071dd900] i16 v,h,dc,p:  1% 62%  1% 36%
+[libx264 @ 0x5569071dd900] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 34% 11%  6%  6%  6%  8%  7% 13%
+[libx264 @ 0x5569071dd900] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 25% 10%  7%  9% 10%  7%  8%  7%
+[libx264 @ 0x5569071dd900] i8c dc,h,v,p: 39% 42% 12%  8%
+[libx264 @ 0x5569071dd900] Weighted P-Frames: Y:11.8% UV:0.0%
+[libx264 @ 0x5569071dd900] ref P L0: 50.1% 18.2% 24.4%  5.7%  1.6%
+[libx264 @ 0x5569071dd900] ref B L0: 87.5% 11.7%  0.7%
+[libx264 @ 0x5569071dd900] ref B L1: 98.1%  1.9%
+[libx264 @ 0x5569071dd900] kb/s:1442.36
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A white sheep is walking.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1623 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1620 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55b11ab3c900] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55b11ab3c900] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55b11ab3c900] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A white sheep is walking.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     361kB time=00:00:01.87 bitrate=1577.3kbits/s speed=5.16x    
+video:360kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.387501%
+[libx264 @ 0x55b11ab3c900] frame I:1     Avg QP:25.41  size: 20428
+[libx264 @ 0x55b11ab3c900] frame P:16    Avg QP:25.14  size: 11890
+[libx264 @ 0x55b11ab3c900] frame B:31    Avg QP:27.19  size:  5061
+[libx264 @ 0x55b11ab3c900] consecutive B-frames:  2.1% 33.3%  6.2% 58.3%
+[libx264 @ 0x55b11ab3c900] mb I  I16..4:  6.4% 83.8%  9.9%
+[libx264 @ 0x55b11ab3c900] mb P  I16..4:  2.4% 12.5%  1.3%  P16..4: 50.4% 19.2%  8.0%  0.0%  0.0%    skip: 6.2%
+[libx264 @ 0x55b11ab3c900] mb B  I16..4:  0.1%  0.8%  0.1%  B16..8: 53.2% 13.0%  1.8%  direct: 3.6%  skip:27.4%  L0:49.3% L1:41.7% BI: 9.1%
+[libx264 @ 0x55b11ab3c900] 8x8 transform intra:79.4% inter:85.0%
+[libx264 @ 0x55b11ab3c900] coded y,uvDC,uvAC intra: 70.7% 72.4% 22.8% inter: 29.7% 28.2% 0.6%
+[libx264 @ 0x55b11ab3c900] i16 v,h,dc,p:  1% 66%  1% 32%
+[libx264 @ 0x55b11ab3c900] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 35% 10%  6%  6%  6%  9%  6% 13%
+[libx264 @ 0x55b11ab3c900] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 24% 11%  7%  9% 10%  7%  9%  7%
+[libx264 @ 0x55b11ab3c900] i8c dc,h,v,p: 38% 42% 12%  8%
+[libx264 @ 0x55b11ab3c900] Weighted P-Frames: Y:18.8% UV:6.2%
+[libx264 @ 0x55b11ab3c900] ref P L0: 53.7% 19.2% 20.0%  5.8%  1.3%
+[libx264 @ 0x55b11ab3c900] ref B L0: 86.6% 12.3%  1.1%
+[libx264 @ 0x55b11ab3c900] ref B L1: 97.7%  2.3%
+[libx264 @ 0x55b11ab3c900] kb/s:1470.27
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A white sheep is walking.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1623 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1620 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x562eccfd6900] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x562eccfd6900] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x562eccfd6900] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A white sheep is walking.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     368kB time=00:00:01.87 bitrate=1607.1kbits/s speed=4.95x    
+video:366kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.378144%
+[libx264 @ 0x562eccfd6900] frame I:1     Avg QP:25.48  size: 20235
+[libx264 @ 0x562eccfd6900] frame P:20    Avg QP:25.26  size: 11315
+[libx264 @ 0x562eccfd6900] frame B:27    Avg QP:27.27  size:  4741
+[libx264 @ 0x562eccfd6900] consecutive B-frames:  4.2% 58.3% 12.5% 25.0%
+[libx264 @ 0x562eccfd6900] mb I  I16..4: 10.6% 80.4%  9.1%
+[libx264 @ 0x562eccfd6900] mb P  I16..4:  2.6% 11.0%  1.0%  P16..4: 51.4% 19.6%  7.7%  0.0%  0.0%    skip: 6.7%
+[libx264 @ 0x562eccfd6900] mb B  I16..4:  0.1%  0.7%  0.1%  B16..8: 53.7% 11.9%  1.6%  direct: 3.4%  skip:28.4%  L0:48.4% L1:43.3% BI: 8.3%
+[libx264 @ 0x562eccfd6900] 8x8 transform intra:76.7% inter:83.8%
+[libx264 @ 0x562eccfd6900] coded y,uvDC,uvAC intra: 66.4% 72.2% 23.2% inter: 30.6% 27.9% 0.6%
+[libx264 @ 0x562eccfd6900] i16 v,h,dc,p:  0% 66%  1% 32%
+[libx264 @ 0x562eccfd6900] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 34% 11%  6%  6%  6%  9%  6% 13%
+[libx264 @ 0x562eccfd6900] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 25% 10%  7%  9% 10%  7%  8%  7%
+[libx264 @ 0x562eccfd6900] i8c dc,h,v,p: 40% 41% 12%  7%
+[libx264 @ 0x562eccfd6900] Weighted P-Frames: Y:5.0% UV:5.0%
+[libx264 @ 0x562eccfd6900] ref P L0: 56.7% 18.4% 19.1%  5.2%  0.5%
+[libx264 @ 0x562eccfd6900] ref B L0: 91.0%  8.6%  0.5%
+[libx264 @ 0x562eccfd6900] ref B L1: 99.0%  1.0%
+[libx264 @ 0x562eccfd6900] kb/s:1498.26
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A ball rolls off the table.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 188 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 184 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5649095bf300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5649095bf300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5649095bf300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A ball rolls off the table.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      64kB time=00:00:01.87 bitrate= 281.4kbits/s speed=9.37x    
+video:63kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 2.211649%
+[libx264 @ 0x5649095bf300] frame I:1     Avg QP:19.12  size:  6980
+[libx264 @ 0x5649095bf300] frame P:13    Avg QP:18.53  size:  2729
+[libx264 @ 0x5649095bf300] frame B:34    Avg QP:22.47  size:   629
+[libx264 @ 0x5649095bf300] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x5649095bf300] mb I  I16..4: 35.3% 62.9%  1.8%
+[libx264 @ 0x5649095bf300] mb P  I16..4:  1.9%  2.1%  0.1%  P16..4: 33.4%  7.4%  4.1%  0.0%  0.0%    skip:50.9%
+[libx264 @ 0x5649095bf300] mb B  I16..4:  0.1%  0.1%  0.0%  B16..8: 22.2%  0.8%  0.0%  direct: 0.8%  skip:76.0%  L0:55.6% L1:43.2% BI: 1.2%
+[libx264 @ 0x5649095bf300] 8x8 transform intra:58.6% inter:95.0%
+[libx264 @ 0x5649095bf300] coded y,uvDC,uvAC intra: 29.4% 48.9% 6.0% inter: 3.5% 7.1% 0.0%
+[libx264 @ 0x5649095bf300] i16 v,h,dc,p:  8% 43%  6% 43%
+[libx264 @ 0x5649095bf300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 37% 19%  3%  3%  3%  4%  3%  4%
+[libx264 @ 0x5649095bf300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 44% 19%  2%  4%  4%  5%  2%  3%
+[libx264 @ 0x5649095bf300] i8c dc,h,v,p: 47% 36% 11%  6%
+[libx264 @ 0x5649095bf300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5649095bf300] ref P L0: 68.9%  5.4% 19.0%  6.7%
+[libx264 @ 0x5649095bf300] ref B L0: 82.3% 16.2%  1.5%
+[libx264 @ 0x5649095bf300] ref B L1: 96.3%  3.7%
+[libx264 @ 0x5649095bf300] kb/s:255.33
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A ball rolls off the table.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 188 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 184 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5647e83b7300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5647e83b7300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5647e83b7300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A ball rolls off the table.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      58kB time=00:00:01.87 bitrate= 253.6kbits/s speed=8.87x    
+video:57kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 2.474223%
+[libx264 @ 0x5647e83b7300] frame I:1     Avg QP:17.47  size:  9559
+[libx264 @ 0x5647e83b7300] frame P:13    Avg QP:18.49  size:  2336
+[libx264 @ 0x5647e83b7300] frame B:34    Avg QP:22.03  size:   511
+[libx264 @ 0x5647e83b7300] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x5647e83b7300] mb I  I16..4: 32.1% 62.0%  5.9%
+[libx264 @ 0x5647e83b7300] mb P  I16..4:  0.9%  1.0%  0.0%  P16..4: 31.0%  6.9%  3.7%  0.0%  0.0%    skip:56.5%
+[libx264 @ 0x5647e83b7300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 20.6%  0.5%  0.0%  direct: 0.5%  skip:78.4%  L0:32.4% L1:66.7% BI: 0.9%
+[libx264 @ 0x5647e83b7300] 8x8 transform intra:59.6% inter:95.6%
+[libx264 @ 0x5647e83b7300] coded y,uvDC,uvAC intra: 43.4% 57.7% 13.7% inter: 2.8% 6.2% 0.0%
+[libx264 @ 0x5647e83b7300] i16 v,h,dc,p:  8% 44%  7% 41%
+[libx264 @ 0x5647e83b7300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 42% 18%  4%  3%  3%  4%  3%  5%
+[libx264 @ 0x5647e83b7300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 28% 43% 11%  2%  3%  2%  6%  1%  2%
+[libx264 @ 0x5647e83b7300] i8c dc,h,v,p: 42% 40% 12%  6%
+[libx264 @ 0x5647e83b7300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5647e83b7300] ref P L0: 66.1%  3.5% 20.4%  9.9%
+[libx264 @ 0x5647e83b7300] ref B L0: 81.1% 15.4%  3.5%
+[libx264 @ 0x5647e83b7300] ref B L1: 95.3%  4.7%
+[libx264 @ 0x5647e83b7300] kb/s:229.23
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A ball rolls off the table.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 188 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 184 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55e0b8d2c300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55e0b8d2c300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55e0b8d2c300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A ball rolls off the table.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      55kB time=00:00:01.87 bitrate= 241.2kbits/s speed=9.52x    
+video:54kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 2.590072%
+[libx264 @ 0x55e0b8d2c300] frame I:1     Avg QP:17.49  size:  9956
+[libx264 @ 0x55e0b8d2c300] frame P:12    Avg QP:18.38  size:  2405
+[libx264 @ 0x55e0b8d2c300] frame B:35    Avg QP:21.91  size:   445
+[libx264 @ 0x55e0b8d2c300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55e0b8d2c300] mb I  I16..4: 30.6% 59.6%  9.8%
+[libx264 @ 0x55e0b8d2c300] mb P  I16..4:  0.7%  0.7%  0.0%  P16..4: 32.4%  7.4%  4.4%  0.0%  0.0%    skip:54.4%
+[libx264 @ 0x55e0b8d2c300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 19.9%  0.3%  0.0%  direct: 0.4%  skip:79.4%  L0:26.3% L1:72.9% BI: 0.8%
+[libx264 @ 0x55e0b8d2c300] 8x8 transform intra:58.1% inter:96.0%
+[libx264 @ 0x55e0b8d2c300] coded y,uvDC,uvAC intra: 43.6% 59.2% 14.6% inter: 2.6% 5.6% 0.0%
+[libx264 @ 0x55e0b8d2c300] i16 v,h,dc,p: 11% 40%  6% 44%
+[libx264 @ 0x55e0b8d2c300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 42% 18%  4%  3%  2%  4%  2%  6%
+[libx264 @ 0x55e0b8d2c300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 27% 47% 12%  2%  3%  3%  4%  1%  2%
+[libx264 @ 0x55e0b8d2c300] i8c dc,h,v,p: 42% 41% 12%  6%
+[libx264 @ 0x55e0b8d2c300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55e0b8d2c300] ref P L0: 63.6%  4.1% 21.6% 10.7%
+[libx264 @ 0x55e0b8d2c300] ref B L0: 77.3% 20.0%  2.7%
+[libx264 @ 0x55e0b8d2c300] ref B L1: 95.1%  4.9%
+[libx264 @ 0x55e0b8d2c300] kb/s:217.62
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A ball rolls off the table.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 188 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 184 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55cdff48b300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55cdff48b300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55cdff48b300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A ball rolls off the table.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      53kB time=00:00:01.87 bitrate= 231.0kbits/s speed=9.12x    
+video:51kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 2.706445%
+[libx264 @ 0x55cdff48b300] frame I:1     Avg QP:17.32  size: 10153
+[libx264 @ 0x55cdff48b300] frame P:12    Avg QP:18.23  size:  2290
+[libx264 @ 0x55cdff48b300] frame B:35    Avg QP:21.71  size:   412
+[libx264 @ 0x55cdff48b300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55cdff48b300] mb I  I16..4: 30.9% 60.6%  8.5%
+[libx264 @ 0x55cdff48b300] mb P  I16..4:  0.6%  0.6%  0.0%  P16..4: 31.5%  6.9%  4.4%  0.0%  0.0%    skip:55.8%
+[libx264 @ 0x55cdff48b300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 19.3%  0.2%  0.0%  direct: 0.3%  skip:80.2%  L0:24.0% L1:75.5% BI: 0.5%
+[libx264 @ 0x55cdff48b300] 8x8 transform intra:58.8% inter:95.2%
+[libx264 @ 0x55cdff48b300] coded y,uvDC,uvAC intra: 46.8% 60.8% 16.6% inter: 2.5% 5.2% 0.0%
+[libx264 @ 0x55cdff48b300] i16 v,h,dc,p:  9% 40%  5% 45%
+[libx264 @ 0x55cdff48b300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 40% 18%  4%  3%  2%  5%  2%  5%
+[libx264 @ 0x55cdff48b300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 32% 40% 10%  2%  5%  3%  3%  2%  2%
+[libx264 @ 0x55cdff48b300] i8c dc,h,v,p: 41% 42% 13%  5%
+[libx264 @ 0x55cdff48b300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55cdff48b300] ref P L0: 62.9%  4.1% 22.1% 10.9%
+[libx264 @ 0x55cdff48b300] ref B L0: 78.5% 18.9%  2.6%
+[libx264 @ 0x55cdff48b300] ref B L1: 95.7%  4.3%
+[libx264 @ 0x55cdff48b300] kb/s:208.14
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog changes from small to big.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 843 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 839 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x558c07026bc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x558c07026bc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x558c07026bc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange dog changes from small to big.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     226kB time=00:00:01.87 bitrate= 989.3kbits/s speed=6.45x    
+video:225kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.619250%
+[libx264 @ 0x558c07026bc0] frame I:1     Avg QP:23.16  size: 30411
+[libx264 @ 0x558c07026bc0] frame P:13    Avg QP:23.61  size: 10842
+[libx264 @ 0x558c07026bc0] frame B:34    Avg QP:27.84  size:  1717
+[libx264 @ 0x558c07026bc0] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x558c07026bc0] mb I  I16..4:  2.0% 90.3%  7.7%
+[libx264 @ 0x558c07026bc0] mb P  I16..4:  0.2%  2.2%  0.5%  P16..4: 51.6% 25.4%  9.7%  0.0%  0.0%    skip:10.4%
+[libx264 @ 0x558c07026bc0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 44.1%  2.7%  0.3%  direct: 0.6%  skip:52.3%  L0:43.0% L1:52.4% BI: 4.6%
+[libx264 @ 0x558c07026bc0] 8x8 transform intra:86.0% inter:81.2%
+[libx264 @ 0x558c07026bc0] coded y,uvDC,uvAC intra: 89.4% 62.6% 34.7% inter: 17.1% 12.2% 0.4%
+[libx264 @ 0x558c07026bc0] i16 v,h,dc,p:  5% 67%  3% 25%
+[libx264 @ 0x558c07026bc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 26% 10%  9%  7%  7%  9%  8% 13%
+[libx264 @ 0x558c07026bc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 20%  9%  7% 13% 11%  9%  8%  7%
+[libx264 @ 0x558c07026bc0] i8c dc,h,v,p: 50% 27% 15%  8%
+[libx264 @ 0x558c07026bc0] Weighted P-Frames: Y:15.4% UV:0.0%
+[libx264 @ 0x558c07026bc0] ref P L0: 69.3% 24.1%  6.1%  0.5%  0.0%
+[libx264 @ 0x558c07026bc0] ref B L0: 98.3%  1.6%  0.1%
+[libx264 @ 0x558c07026bc0] ref B L1: 99.9%  0.1%
+[libx264 @ 0x558c07026bc0] kb/s:919.00
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog changes from small to big.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 843 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 839 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55855806cbc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55855806cbc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55855806cbc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange dog changes from small to big.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     210kB time=00:00:01.87 bitrate= 915.6kbits/s speed=6.04x    
+video:208kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.669425%
+[libx264 @ 0x55855806cbc0] frame I:1     Avg QP:22.89  size: 30444
+[libx264 @ 0x55855806cbc0] frame P:12    Avg QP:23.40  size: 10834
+[libx264 @ 0x55855806cbc0] frame B:35    Avg QP:27.86  size:  1486
+[libx264 @ 0x55855806cbc0] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55855806cbc0] mb I  I16..4:  2.9% 81.9% 15.2%
+[libx264 @ 0x55855806cbc0] mb P  I16..4:  0.3%  1.8%  0.2%  P16..4: 50.0% 27.0% 11.0%  0.0%  0.0%    skip: 9.6%
+[libx264 @ 0x55855806cbc0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 46.0%  2.0%  0.2%  direct: 0.4%  skip:51.4%  L0:48.2% L1:47.5% BI: 4.3%
+[libx264 @ 0x55855806cbc0] 8x8 transform intra:80.8% inter:79.2%
+[libx264 @ 0x55855806cbc0] coded y,uvDC,uvAC intra: 88.8% 77.5% 44.2% inter: 15.9% 14.9% 0.4%
+[libx264 @ 0x55855806cbc0] i16 v,h,dc,p:  3% 40%  6% 51%
+[libx264 @ 0x55855806cbc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 24%  9%  6% 10%  9% 10%  8% 11%
+[libx264 @ 0x55855806cbc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 23%  7%  5% 15% 12% 11%  6%  7%
+[libx264 @ 0x55855806cbc0] i8c dc,h,v,p: 41% 27% 17% 14%
+[libx264 @ 0x55855806cbc0] Weighted P-Frames: Y:8.3% UV:0.0%
+[libx264 @ 0x55855806cbc0] ref P L0: 67.2% 24.0%  8.2%  0.6%  0.0%
+[libx264 @ 0x55855806cbc0] ref B L0: 98.3%  1.6%  0.1%
+[libx264 @ 0x55855806cbc0] ref B L1: 99.7%  0.3%
+[libx264 @ 0x55855806cbc0] kb/s:849.91
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog changes from small to big.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 843 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 839 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x558ed9dd3bc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x558ed9dd3bc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x558ed9dd3bc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange dog changes from small to big.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     198kB time=00:00:01.87 bitrate= 864.3kbits/s speed=6.27x    
+video:196kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.709400%
+[libx264 @ 0x558ed9dd3bc0] frame I:1     Avg QP:23.10  size: 33202
+[libx264 @ 0x558ed9dd3bc0] frame P:12    Avg QP:23.40  size:  9819
+[libx264 @ 0x558ed9dd3bc0] frame B:35    Avg QP:27.63  size:  1412
+[libx264 @ 0x558ed9dd3bc0] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x558ed9dd3bc0] mb I  I16..4:  3.5% 84.9% 11.6%
+[libx264 @ 0x558ed9dd3bc0] mb P  I16..4:  0.3%  1.7%  0.2%  P16..4: 51.8% 24.0% 10.5%  0.0%  0.0%    skip:11.5%
+[libx264 @ 0x558ed9dd3bc0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 47.7%  1.6%  0.2%  direct: 0.3%  skip:50.2%  L0:39.9% L1:56.0% BI: 4.1%
+[libx264 @ 0x558ed9dd3bc0] 8x8 transform intra:82.9% inter:80.8%
+[libx264 @ 0x558ed9dd3bc0] coded y,uvDC,uvAC intra: 86.6% 83.5% 44.0% inter: 14.4% 15.1% 0.2%
+[libx264 @ 0x558ed9dd3bc0] i16 v,h,dc,p:  7% 42%  9% 42%
+[libx264 @ 0x558ed9dd3bc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 24% 10%  7%  8%  8%  9%  8% 12%
+[libx264 @ 0x558ed9dd3bc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 25%  8%  7% 10%  9% 10%  7%  9%
+[libx264 @ 0x558ed9dd3bc0] i8c dc,h,v,p: 37% 30% 18% 16%
+[libx264 @ 0x558ed9dd3bc0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x558ed9dd3bc0] ref P L0: 68.7% 19.3% 11.1%  1.0%
+[libx264 @ 0x558ed9dd3bc0] ref B L0: 98.1%  1.7%  0.2%
+[libx264 @ 0x558ed9dd3bc0] ref B L1: 98.6%  1.4%
+[libx264 @ 0x558ed9dd3bc0] kb/s:801.86
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog changes from small to big.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 843 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 839 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55823cb36bc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55823cb36bc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55823cb36bc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange dog changes from small to big.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     168kB time=00:00:01.87 bitrate= 733.1kbits/s speed=5.92x    
+video:166kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.837441%
+[libx264 @ 0x55823cb36bc0] frame I:1     Avg QP:22.35  size: 34757
+[libx264 @ 0x55823cb36bc0] frame P:12    Avg QP:23.03  size:  8037
+[libx264 @ 0x55823cb36bc0] frame B:35    Avg QP:27.23  size:  1100
+[libx264 @ 0x55823cb36bc0] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55823cb36bc0] mb I  I16..4:  1.9% 86.2% 11.9%
+[libx264 @ 0x55823cb36bc0] mb P  I16..4:  0.2%  0.8%  0.1%  P16..4: 52.6% 20.2%  9.6%  0.0%  0.0%    skip:16.6%
+[libx264 @ 0x55823cb36bc0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 45.9%  0.8%  0.1%  direct: 0.1%  skip:53.2%  L0:42.1% L1:55.3% BI: 2.6%
+[libx264 @ 0x55823cb36bc0] 8x8 transform intra:84.7% inter:80.5%
+[libx264 @ 0x55823cb36bc0] coded y,uvDC,uvAC intra: 89.0% 85.1% 47.8% inter: 11.4% 12.5% 0.2%
+[libx264 @ 0x55823cb36bc0] i16 v,h,dc,p:  1% 36% 13% 49%
+[libx264 @ 0x55823cb36bc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 24%  9%  7%  7%  8%  8%  9% 13%
+[libx264 @ 0x55823cb36bc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 25%  8%  8% 10%  8%  9%  7% 10%
+[libx264 @ 0x55823cb36bc0] i8c dc,h,v,p: 38% 28% 19% 16%
+[libx264 @ 0x55823cb36bc0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55823cb36bc0] ref P L0: 59.7% 26.6% 12.6%  1.1%
+[libx264 @ 0x55823cb36bc0] ref B L0: 97.2%  2.5%  0.3%
+[libx264 @ 0x55823cb36bc0] ref B L1: 98.9%  1.1%
+[libx264 @ 0x55823cb36bc0] kb/s:678.84
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red car is moving along the road.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 934 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 930 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x564099d1f300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x564099d1f300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x564099d1f300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red car is moving along the road.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     232kB time=00:00:01.87 bitrate=1012.8kbits/s speed=5.54x    
+video:230kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.604784%
+[libx264 @ 0x564099d1f300] frame I:1     Avg QP:22.92  size: 25386
+[libx264 @ 0x564099d1f300] frame P:13    Avg QP:23.43  size: 10470
+[libx264 @ 0x564099d1f300] frame B:34    Avg QP:26.33  size:  2170
+[libx264 @ 0x564099d1f300] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x564099d1f300] mb I  I16..4: 17.1% 72.1% 10.8%
+[libx264 @ 0x564099d1f300] mb P  I16..4:  3.6%  6.4%  0.7%  P16..4: 46.7% 21.7%  7.8%  0.0%  0.0%    skip:13.1%
+[libx264 @ 0x564099d1f300] mb B  I16..4:  0.1%  0.2%  0.0%  B16..8: 41.3%  4.7%  0.7%  direct: 1.2%  skip:51.9%  L0:44.7% L1:46.9% BI: 8.5%
+[libx264 @ 0x564099d1f300] 8x8 transform intra:65.0% inter:80.3%
+[libx264 @ 0x564099d1f300] coded y,uvDC,uvAC intra: 55.3% 68.6% 29.8% inter: 15.1% 16.7% 0.8%
+[libx264 @ 0x564099d1f300] i16 v,h,dc,p:  5% 30%  3% 62%
+[libx264 @ 0x564099d1f300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 34% 12%  8%  5%  3% 12%  6% 10%
+[libx264 @ 0x564099d1f300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 41%  8%  5%  7%  4% 12%  4%  8%
+[libx264 @ 0x564099d1f300] i8c dc,h,v,p: 47% 33% 11%  8%
+[libx264 @ 0x564099d1f300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x564099d1f300] ref P L0: 73.0%  9.9% 13.1%  3.9%
+[libx264 @ 0x564099d1f300] ref B L0: 94.8%  4.3%  0.9%
+[libx264 @ 0x564099d1f300] ref B L1: 99.1%  0.9%
+[libx264 @ 0x564099d1f300] kb/s:941.05
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red car is moving along the road.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 934 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 930 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x558b7bfdb300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x558b7bfdb300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x558b7bfdb300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red car is moving along the road.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     222kB time=00:00:01.87 bitrate= 968.0kbits/s speed=   6x    
+video:220kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.632925%
+[libx264 @ 0x558b7bfdb300] frame I:1     Avg QP:23.00  size: 26200
+[libx264 @ 0x558b7bfdb300] frame P:12    Avg QP:23.54  size: 11142
+[libx264 @ 0x558b7bfdb300] frame B:35    Avg QP:26.53  size:  1853
+[libx264 @ 0x558b7bfdb300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x558b7bfdb300] mb I  I16..4: 20.2% 65.8% 14.0%
+[libx264 @ 0x558b7bfdb300] mb P  I16..4:  5.0%  6.5%  0.5%  P16..4: 47.3% 21.2%  8.9%  0.0%  0.0%    skip:10.5%
+[libx264 @ 0x558b7bfdb300] mb B  I16..4:  0.1%  0.1%  0.0%  B16..8: 41.8%  3.8%  0.6%  direct: 0.9%  skip:52.7%  L0:28.6% L1:62.1% BI: 9.2%
+[libx264 @ 0x558b7bfdb300] 8x8 transform intra:58.8% inter:81.2%
+[libx264 @ 0x558b7bfdb300] coded y,uvDC,uvAC intra: 50.3% 67.6% 25.6% inter: 13.2% 15.4% 0.8%
+[libx264 @ 0x558b7bfdb300] i16 v,h,dc,p:  5% 25%  3% 67%
+[libx264 @ 0x558b7bfdb300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 33% 13%  9%  5%  3% 10%  9% 10%
+[libx264 @ 0x558b7bfdb300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 39%  9%  5%  8%  4% 12%  4%  9%
+[libx264 @ 0x558b7bfdb300] i8c dc,h,v,p: 48% 33% 12%  8%
+[libx264 @ 0x558b7bfdb300] Weighted P-Frames: Y:8.3% UV:0.0%
+[libx264 @ 0x558b7bfdb300] ref P L0: 64.3% 11.9% 18.6%  5.0%  0.2%
+[libx264 @ 0x558b7bfdb300] ref B L0: 94.7%  4.7%  0.6%
+[libx264 @ 0x558b7bfdb300] ref B L1: 97.9%  2.1%
+[libx264 @ 0x558b7bfdb300] kb/s:899.08
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red car is moving along the road.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 934 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 930 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55b67ce08300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55b67ce08300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55b67ce08300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red car is moving along the road.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     216kB time=00:00:01.87 bitrate= 943.5kbits/s speed=6.13x    
+video:215kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.649501%
+[libx264 @ 0x55b67ce08300] frame I:1     Avg QP:23.29  size: 25457
+[libx264 @ 0x55b67ce08300] frame P:12    Avg QP:23.23  size: 11194
+[libx264 @ 0x55b67ce08300] frame B:35    Avg QP:26.71  size:  1692
+[libx264 @ 0x55b67ce08300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55b67ce08300] mb I  I16..4: 24.3% 62.7% 13.0%
+[libx264 @ 0x55b67ce08300] mb P  I16..4:  4.9%  8.0%  0.7%  P16..4: 46.4% 21.6%  8.6%  0.0%  0.0%    skip: 9.8%
+[libx264 @ 0x55b67ce08300] mb B  I16..4:  0.1%  0.1%  0.0%  B16..8: 38.2%  3.5%  0.5%  direct: 0.8%  skip:56.9%  L0:39.2% L1:49.2% BI:11.6%
+[libx264 @ 0x55b67ce08300] 8x8 transform intra:60.1% inter:80.4%
+[libx264 @ 0x55b67ce08300] coded y,uvDC,uvAC intra: 50.3% 67.4% 26.9% inter: 12.3% 14.0% 1.0%
+[libx264 @ 0x55b67ce08300] i16 v,h,dc,p:  5% 28%  4% 64%
+[libx264 @ 0x55b67ce08300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 30% 14%  8%  5%  3% 10%  9% 10%
+[libx264 @ 0x55b67ce08300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 36%  9%  6%  8%  5% 12%  6%  8%
+[libx264 @ 0x55b67ce08300] i8c dc,h,v,p: 49% 31% 13%  7%
+[libx264 @ 0x55b67ce08300] Weighted P-Frames: Y:8.3% UV:0.0%
+[libx264 @ 0x55b67ce08300] ref P L0: 66.6% 11.1% 17.5%  4.4%  0.4%
+[libx264 @ 0x55b67ce08300] ref B L0: 96.0%  3.5%  0.5%
+[libx264 @ 0x55b67ce08300] ref B L1: 99.0%  1.0%
+[libx264 @ 0x55b67ce08300] kb/s:876.07
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red car is moving along the road.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 934 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 930 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x561ef7e37300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x561ef7e37300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x561ef7e37300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red car is moving along the road.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     218kB time=00:00:01.87 bitrate= 952.8kbits/s speed=6.44x    
+video:217kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.643120%
+[libx264 @ 0x561ef7e37300] frame I:1     Avg QP:22.77  size: 26197
+[libx264 @ 0x561ef7e37300] frame P:12    Avg QP:23.39  size: 11010
+[libx264 @ 0x561ef7e37300] frame B:35    Avg QP:26.72  size:  1797
+[libx264 @ 0x561ef7e37300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x561ef7e37300] mb I  I16..4: 22.8% 64.7% 12.5%
+[libx264 @ 0x561ef7e37300] mb P  I16..4:  6.3%  8.3%  0.9%  P16..4: 45.9% 20.8%  8.0%  0.0%  0.0%    skip: 9.9%
+[libx264 @ 0x561ef7e37300] mb B  I16..4:  0.1%  0.2%  0.0%  B16..8: 40.7%  3.4%  0.5%  direct: 1.0%  skip:54.2%  L0:29.7% L1:60.0% BI:10.3%
+[libx264 @ 0x561ef7e37300] 8x8 transform intra:57.6% inter:81.5%
+[libx264 @ 0x561ef7e37300] coded y,uvDC,uvAC intra: 46.8% 65.3% 25.4% inter: 12.5% 14.9% 0.9%
+[libx264 @ 0x561ef7e37300] i16 v,h,dc,p:  6% 24%  4% 67%
+[libx264 @ 0x561ef7e37300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 30% 15%  8%  6%  3% 10% 10%  9%
+[libx264 @ 0x561ef7e37300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 31% 12%  5% 10%  5% 13%  5%  7%
+[libx264 @ 0x561ef7e37300] i8c dc,h,v,p: 51% 31% 11%  7%
+[libx264 @ 0x561ef7e37300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x561ef7e37300] ref P L0: 68.3% 13.5% 14.2%  4.0%
+[libx264 @ 0x561ef7e37300] ref B L0: 95.3%  4.1%  0.7%
+[libx264 @ 0x561ef7e37300] ref B L1: 98.1%  1.9%
+[libx264 @ 0x561ef7e37300] kb/s:884.79
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A car speeds along a winding mountain road, with trees rapidly passing by.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1189 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1186 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55a0034c1880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55a0034c1880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55a0034c1880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A car speeds along a winding mountain road, with trees rapidly passing by.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     275kB time=00:00:01.87 bitrate=1200.2kbits/s speed=5.94x    
+video:273kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.512718%
+[libx264 @ 0x55a0034c1880] frame I:1     Avg QP:22.47  size: 26742
+[libx264 @ 0x55a0034c1880] frame P:13    Avg QP:23.01  size: 12047
+[libx264 @ 0x55a0034c1880] frame B:34    Avg QP:25.66  size:  2819
+[libx264 @ 0x55a0034c1880] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x55a0034c1880] mb I  I16..4:  9.3% 79.9% 10.8%
+[libx264 @ 0x55a0034c1880] mb P  I16..4:  1.6%  9.7%  0.7%  P16..4: 44.6% 18.3%  9.5%  0.0%  0.0%    skip:15.6%
+[libx264 @ 0x55a0034c1880] mb B  I16..4:  0.1%  1.0%  0.0%  B16..8: 40.2%  6.2%  0.9%  direct: 1.7%  skip:49.8%  L0:39.2% L1:52.6% BI: 8.2%
+[libx264 @ 0x55a0034c1880] 8x8 transform intra:81.2% inter:79.5%
+[libx264 @ 0x55a0034c1880] coded y,uvDC,uvAC intra: 69.5% 65.9% 24.2% inter: 18.2% 14.0% 0.3%
+[libx264 @ 0x55a0034c1880] i16 v,h,dc,p:  5% 24%  5% 67%
+[libx264 @ 0x55a0034c1880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 31% 14%  6%  4%  3% 11%  4% 18%
+[libx264 @ 0x55a0034c1880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 38% 10%  6%  5%  6% 10%  3% 12%
+[libx264 @ 0x55a0034c1880] i8c dc,h,v,p: 52% 31%  7%  9%
+[libx264 @ 0x55a0034c1880] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55a0034c1880] ref P L0: 65.3% 10.1% 17.5%  7.2%
+[libx264 @ 0x55a0034c1880] ref B L0: 87.1%  9.6%  3.3%
+[libx264 @ 0x55a0034c1880] ref B L1: 98.3%  1.7%
+[libx264 @ 0x55a0034c1880] kb/s:1116.76
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A car speeds along a winding mountain road, with trees rapidly passing by.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1189 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1186 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55e57dd1f880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55e57dd1f880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55e57dd1f880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A car speeds along a winding mountain road, with trees rapidly passing by.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     257kB time=00:00:01.87 bitrate=1122.3kbits/s speed=5.98x    
+video:255kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.545429%
+[libx264 @ 0x55e57dd1f880] frame I:1     Avg QP:22.35  size: 27862
+[libx264 @ 0x55e57dd1f880] frame P:13    Avg QP:22.84  size: 11175
+[libx264 @ 0x55e57dd1f880] frame B:34    Avg QP:25.42  size:  2582
+[libx264 @ 0x55e57dd1f880] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x55e57dd1f880] mb I  I16..4: 12.5% 75.7% 11.7%
+[libx264 @ 0x55e57dd1f880] mb P  I16..4:  1.7%  8.5%  0.8%  P16..4: 44.7% 18.1%  9.5%  0.0%  0.0%    skip:16.7%
+[libx264 @ 0x55e57dd1f880] mb B  I16..4:  0.1%  0.8%  0.0%  B16..8: 41.1%  5.6%  0.7%  direct: 1.5%  skip:50.1%  L0:36.8% L1:55.9% BI: 7.3%
+[libx264 @ 0x55e57dd1f880] 8x8 transform intra:77.2% inter:80.7%
+[libx264 @ 0x55e57dd1f880] coded y,uvDC,uvAC intra: 66.7% 63.5% 22.0% inter: 17.3% 14.2% 0.4%
+[libx264 @ 0x55e57dd1f880] i16 v,h,dc,p:  7% 26%  5% 61%
+[libx264 @ 0x55e57dd1f880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 32% 14%  6%  4%  4% 11%  4% 17%
+[libx264 @ 0x55e57dd1f880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 35% 11%  5%  5%  6% 10%  4% 12%
+[libx264 @ 0x55e57dd1f880] i8c dc,h,v,p: 50% 31% 10%  9%
+[libx264 @ 0x55e57dd1f880] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55e57dd1f880] ref P L0: 63.4% 10.0% 18.8%  7.8%
+[libx264 @ 0x55e57dd1f880] ref B L0: 87.3% 10.1%  2.6%
+[libx264 @ 0x55e57dd1f880] ref B L1: 97.5%  2.5%
+[libx264 @ 0x55e57dd1f880] kb/s:1043.76
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A car speeds along a winding mountain road, with trees rapidly passing by.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1189 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1186 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55a7ed90b880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55a7ed90b880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55a7ed90b880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A car speeds along a winding mountain road, with trees rapidly passing by.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     253kB time=00:00:01.87 bitrate=1107.4kbits/s speed=5.56x    
+video:252kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.549702%
+[libx264 @ 0x55a7ed90b880] frame I:1     Avg QP:22.60  size: 26927
+[libx264 @ 0x55a7ed90b880] frame P:16    Avg QP:22.93  size:  9806
+[libx264 @ 0x55a7ed90b880] frame B:31    Avg QP:25.42  size:  2375
+[libx264 @ 0x55a7ed90b880] consecutive B-frames:  4.2% 25.0% 12.5% 58.3%
+[libx264 @ 0x55a7ed90b880] mb I  I16..4: 14.3% 73.7% 12.0%
+[libx264 @ 0x55a7ed90b880] mb P  I16..4:  1.9%  7.3%  0.6%  P16..4: 45.4% 17.3%  8.7%  0.0%  0.0%    skip:18.7%
+[libx264 @ 0x55a7ed90b880] mb B  I16..4:  0.2%  0.8%  0.0%  B16..8: 41.3%  4.8%  0.6%  direct: 1.3%  skip:51.1%  L0:40.3% L1:53.7% BI: 6.0%
+[libx264 @ 0x55a7ed90b880] 8x8 transform intra:75.1% inter:79.1%
+[libx264 @ 0x55a7ed90b880] coded y,uvDC,uvAC intra: 62.1% 63.7% 21.1% inter: 17.0% 15.1% 0.4%
+[libx264 @ 0x55a7ed90b880] i16 v,h,dc,p:  8% 25%  6% 61%
+[libx264 @ 0x55a7ed90b880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 31% 14%  5%  4%  3% 11%  4% 15%
+[libx264 @ 0x55a7ed90b880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 32% 11%  6%  6%  5% 12%  4% 10%
+[libx264 @ 0x55a7ed90b880] i8c dc,h,v,p: 50% 32%  9%  9%
+[libx264 @ 0x55a7ed90b880] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55a7ed90b880] ref P L0: 66.2% 10.3% 16.9%  6.6%
+[libx264 @ 0x55a7ed90b880] ref B L0: 90.5%  7.6%  1.9%
+[libx264 @ 0x55a7ed90b880] ref B L1: 98.2%  1.8%
+[libx264 @ 0x55a7ed90b880] kb/s:1029.80
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A car speeds along a winding mountain road, with trees rapidly passing by.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1189 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1186 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5568c3455880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5568c3455880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5568c3455880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A car speeds along a winding mountain road, with trees rapidly passing by.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     278kB time=00:00:01.87 bitrate=1214.1kbits/s speed=5.36x    
+video:277kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.501157%
+[libx264 @ 0x5568c3455880] frame I:1     Avg QP:22.21  size: 26801
+[libx264 @ 0x5568c3455880] frame P:17    Avg QP:23.30  size: 10038
+[libx264 @ 0x5568c3455880] frame B:30    Avg QP:25.60  size:  2834
+[libx264 @ 0x5568c3455880] consecutive B-frames:  4.2% 33.3% 12.5% 50.0%
+[libx264 @ 0x5568c3455880] mb I  I16..4: 15.4% 73.5% 11.0%
+[libx264 @ 0x5568c3455880] mb P  I16..4:  1.9% 11.2%  1.1%  P16..4: 44.3% 16.4%  8.2%  0.0%  0.0%    skip:16.8%
+[libx264 @ 0x5568c3455880] mb B  I16..4:  0.2%  1.4%  0.1%  B16..8: 40.6%  6.1%  0.7%  direct: 1.6%  skip:49.3%  L0:37.6% L1:54.4% BI: 8.0%
+[libx264 @ 0x5568c3455880] 8x8 transform intra:77.6% inter:78.7%
+[libx264 @ 0x5568c3455880] coded y,uvDC,uvAC intra: 61.9% 63.1% 20.5% inter: 17.7% 17.1% 0.4%
+[libx264 @ 0x5568c3455880] i16 v,h,dc,p:  7% 27%  4% 62%
+[libx264 @ 0x5568c3455880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 28% 14%  5%  7%  5% 13%  4% 13%
+[libx264 @ 0x5568c3455880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 29% 10%  5% 10%  6% 15%  4%  7%
+[libx264 @ 0x5568c3455880] i8c dc,h,v,p: 50% 30% 12%  9%
+[libx264 @ 0x5568c3455880] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5568c3455880] ref P L0: 64.7% 11.8% 16.9%  6.6%
+[libx264 @ 0x5568c3455880] ref B L0: 92.0%  6.5%  1.5%
+[libx264 @ 0x5568c3455880] ref B L1: 98.8%  1.2%
+[libx264 @ 0x5568c3455880] kb/s:1129.82
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat changes from big to small.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 838 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 834 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x556f0547d300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x556f0547d300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x556f0547d300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat changes from big to small.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     208kB time=00:00:01.87 bitrate= 910.6kbits/s speed=6.29x    
+video:207kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.673120%
+[libx264 @ 0x556f0547d300] frame I:1     Avg QP:22.80  size: 29149
+[libx264 @ 0x556f0547d300] frame P:12    Avg QP:23.72  size: 11556
+[libx264 @ 0x556f0547d300] frame B:35    Avg QP:28.20  size:  1242
+[libx264 @ 0x556f0547d300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x556f0547d300] mb I  I16..4:  2.3% 90.1%  7.7%
+[libx264 @ 0x556f0547d300] mb P  I16..4:  0.1%  4.0%  0.4%  P16..4: 50.0% 26.0% 11.6%  0.0%  0.0%    skip: 7.9%
+[libx264 @ 0x556f0547d300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 42.9%  1.8%  0.2%  direct: 0.2%  skip:54.8%  L0:11.9% L1:83.9% BI: 4.2%
+[libx264 @ 0x556f0547d300] 8x8 transform intra:89.5% inter:83.7%
+[libx264 @ 0x556f0547d300] coded y,uvDC,uvAC intra: 91.4% 70.2% 36.8% inter: 13.9% 9.4% 0.2%
+[libx264 @ 0x556f0547d300] i16 v,h,dc,p:  0% 27%  5% 68%
+[libx264 @ 0x556f0547d300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 19% 11%  9%  7%  6% 10%  9% 16%
+[libx264 @ 0x556f0547d300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 18% 10%  9% 12%  7% 14%  7% 10%
+[libx264 @ 0x556f0547d300] i8c dc,h,v,p: 51% 22% 15% 12%
+[libx264 @ 0x556f0547d300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x556f0547d300] ref P L0: 56.5% 36.3%  6.2%  1.1%
+[libx264 @ 0x556f0547d300] ref B L0: 98.8%  1.1%  0.1%
+[libx264 @ 0x556f0547d300] ref B L1: 98.8%  1.2%
+[libx264 @ 0x556f0547d300] kb/s:845.23
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat changes from big to small.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 838 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 834 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x564a13753300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x564a13753300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x564a13753300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat changes from big to small.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     194kB time=00:00:01.87 bitrate= 846.7kbits/s speed=6.36x    
+video:192kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.724285%
+[libx264 @ 0x564a13753300] frame I:1     Avg QP:22.58  size: 33373
+[libx264 @ 0x564a13753300] frame P:12    Avg QP:23.61  size: 10606
+[libx264 @ 0x564a13753300] frame B:35    Avg QP:28.21  size:  1020
+[libx264 @ 0x564a13753300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x564a13753300] mb I  I16..4:  1.3% 85.3% 13.4%
+[libx264 @ 0x564a13753300] mb P  I16..4:  0.0%  3.1%  0.3%  P16..4: 50.2% 25.2% 11.7%  0.0%  0.0%    skip: 9.5%
+[libx264 @ 0x564a13753300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 40.6%  1.0%  0.1%  direct: 0.1%  skip:58.1%  L0:12.6% L1:84.4% BI: 3.0%
+[libx264 @ 0x564a13753300] 8x8 transform intra:87.0% inter:81.4%
+[libx264 @ 0x564a13753300] coded y,uvDC,uvAC intra: 94.2% 70.3% 42.9% inter: 13.2% 8.7% 0.2%
+[libx264 @ 0x564a13753300] i16 v,h,dc,p:  4% 19%  4% 74%
+[libx264 @ 0x564a13753300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 19% 11% 10%  8%  6% 10%  9% 17%
+[libx264 @ 0x564a13753300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 18%  8% 11% 10%  8% 12%  9% 11%
+[libx264 @ 0x564a13753300] i8c dc,h,v,p: 51% 21% 15% 12%
+[libx264 @ 0x564a13753300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x564a13753300] ref P L0: 54.9% 38.3%  5.8%  1.0%
+[libx264 @ 0x564a13753300] ref B L0: 99.1%  0.8%  0.1%
+[libx264 @ 0x564a13753300] ref B L1: 99.0%  1.0%
+[libx264 @ 0x564a13753300] kb/s:785.33
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat changes from big to small.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 838 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 834 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55cf75401300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55cf75401300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55cf75401300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat changes from big to small.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     191kB time=00:00:01.87 bitrate= 835.3kbits/s speed=6.69x    
+video:190kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.734186%
+[libx264 @ 0x55cf75401300] frame I:1     Avg QP:22.51  size: 35583
+[libx264 @ 0x55cf75401300] frame P:12    Avg QP:23.55  size: 10313
+[libx264 @ 0x55cf75401300] frame B:35    Avg QP:28.23  size:   981
+[libx264 @ 0x55cf75401300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55cf75401300] mb I  I16..4:  0.8% 84.5% 14.7%
+[libx264 @ 0x55cf75401300] mb P  I16..4:  0.0%  2.4%  0.2%  P16..4: 48.8% 25.9% 11.5%  0.0%  0.0%    skip:11.2%
+[libx264 @ 0x55cf75401300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 38.7%  1.0%  0.1%  direct: 0.1%  skip:60.1%  L0:15.4% L1:81.4% BI: 3.3%
+[libx264 @ 0x55cf75401300] 8x8 transform intra:86.2% inter:79.9%
+[libx264 @ 0x55cf75401300] coded y,uvDC,uvAC intra: 96.8% 74.1% 46.0% inter: 13.4% 8.6% 0.2%
+[libx264 @ 0x55cf75401300] i16 v,h,dc,p:  0% 21%  0% 79%
+[libx264 @ 0x55cf75401300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 20% 11% 10%  7%  5% 10%  9% 18%
+[libx264 @ 0x55cf75401300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 19%  7% 10% 11%  7% 12%  8% 13%
+[libx264 @ 0x55cf75401300] i8c dc,h,v,p: 50% 22% 15% 13%
+[libx264 @ 0x55cf75401300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55cf75401300] ref P L0: 58.2% 35.3%  5.0%  1.5%
+[libx264 @ 0x55cf75401300] ref B L0: 98.3%  1.6%  0.0%
+[libx264 @ 0x55cf75401300] ref B L1: 99.6%  0.4%
+[libx264 @ 0x55cf75401300] kb/s:774.70
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat changes from big to small.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 838 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 834 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56421ffeb300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56421ffeb300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56421ffeb300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat changes from big to small.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     182kB time=00:00:01.87 bitrate= 793.8kbits/s speed=6.49x    
+video:180kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.772897%
+[libx264 @ 0x56421ffeb300] frame I:1     Avg QP:22.43  size: 34884
+[libx264 @ 0x56421ffeb300] frame P:12    Avg QP:23.18  size: 10081
+[libx264 @ 0x56421ffeb300] frame B:35    Avg QP:28.15  size:   802
+[libx264 @ 0x56421ffeb300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x56421ffeb300] mb I  I16..4:  1.0% 85.8% 13.2%
+[libx264 @ 0x56421ffeb300] mb P  I16..4:  0.0%  1.1%  0.1%  P16..4: 46.0% 25.0% 12.3%  0.0%  0.0%    skip:15.6%
+[libx264 @ 0x56421ffeb300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 37.9%  0.7%  0.1%  direct: 0.1%  skip:61.2%  L0:19.2% L1:78.8% BI: 2.0%
+[libx264 @ 0x56421ffeb300] 8x8 transform intra:86.8% inter:76.6%
+[libx264 @ 0x56421ffeb300] coded y,uvDC,uvAC intra: 96.9% 74.3% 44.3% inter: 12.4% 7.9% 0.2%
+[libx264 @ 0x56421ffeb300] i16 v,h,dc,p: 11% 11%  0% 78%
+[libx264 @ 0x56421ffeb300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 22% 10% 10%  6%  5% 10%  9% 20%
+[libx264 @ 0x56421ffeb300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 22%  7% 11%  9%  6% 11% 10% 13%
+[libx264 @ 0x56421ffeb300] i8c dc,h,v,p: 48% 25% 14% 13%
+[libx264 @ 0x56421ffeb300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56421ffeb300] ref P L0: 61.0% 32.7%  5.4%  0.9%
+[libx264 @ 0x56421ffeb300] ref B L0: 97.7%  2.2%  0.1%
+[libx264 @ 0x56421ffeb300] ref B L1: 99.0%  1.0%
+[libx264 @ 0x56421ffeb300] kb/s:735.76
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A drone is floating in the air.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 609 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 606 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x557f0f552e80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x557f0f552e80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x557f0f552e80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A drone is floating in the air.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     146kB time=00:00:01.87 bitrate= 639.2kbits/s speed=6.93x    
+video:145kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.961642%
+[libx264 @ 0x557f0f552e80] frame I:1     Avg QP:21.02  size: 23044
+[libx264 @ 0x557f0f552e80] frame P:12    Avg QP:21.75  size:  7780
+[libx264 @ 0x557f0f552e80] frame B:35    Avg QP:24.86  size:   894
+[libx264 @ 0x557f0f552e80] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x557f0f552e80] mb I  I16..4: 20.9% 70.9%  8.2%
+[libx264 @ 0x557f0f552e80] mb P  I16..4:  1.5%  1.3%  0.0%  P16..4: 55.3% 17.1%  8.1%  0.0%  0.0%    skip:16.7%
+[libx264 @ 0x557f0f552e80] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 38.7%  0.5%  0.0%  direct: 0.1%  skip:60.6%  L0:25.5% L1:73.6% BI: 0.9%
+[libx264 @ 0x557f0f552e80] 8x8 transform intra:64.7% inter:82.2%
+[libx264 @ 0x557f0f552e80] coded y,uvDC,uvAC intra: 55.4% 70.9% 34.1% inter: 10.3% 11.6% 0.1%
+[libx264 @ 0x557f0f552e80] i16 v,h,dc,p:  4% 61%  5% 30%
+[libx264 @ 0x557f0f552e80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 39% 18%  5%  4%  2%  7%  3% 15%
+[libx264 @ 0x557f0f552e80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 43%  7%  4%  5%  3%  7%  3% 19%
+[libx264 @ 0x557f0f552e80] i8c dc,h,v,p: 39% 46%  6%  8%
+[libx264 @ 0x557f0f552e80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x557f0f552e80] ref P L0: 62.5% 19.7% 12.6%  5.2%
+[libx264 @ 0x557f0f552e80] ref B L0: 95.2%  4.1%  0.7%
+[libx264 @ 0x557f0f552e80] ref B L1: 96.4%  3.6%
+[libx264 @ 0x557f0f552e80] kb/s:590.81
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A drone is floating in the air.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 609 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 606 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x556aa04ffe80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x556aa04ffe80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x556aa04ffe80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A drone is floating in the air.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     144kB time=00:00:01.87 bitrate= 629.7kbits/s speed=6.81x    
+video:143kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.976334%
+[libx264 @ 0x556aa04ffe80] frame I:1     Avg QP:21.08  size: 24446
+[libx264 @ 0x556aa04ffe80] frame P:12    Avg QP:21.55  size:  7718
+[libx264 @ 0x556aa04ffe80] frame B:35    Avg QP:24.69  size:   811
+[libx264 @ 0x556aa04ffe80] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x556aa04ffe80] mb I  I16..4: 20.6% 70.0%  9.4%
+[libx264 @ 0x556aa04ffe80] mb P  I16..4:  1.0%  0.6%  0.0%  P16..4: 53.0% 17.6%  9.0%  0.0%  0.0%    skip:18.8%
+[libx264 @ 0x556aa04ffe80] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 39.2%  0.3%  0.0%  direct: 0.2%  skip:60.3%  L0:25.5% L1:73.8% BI: 0.8%
+[libx264 @ 0x556aa04ffe80] 8x8 transform intra:65.1% inter:80.7%
+[libx264 @ 0x556aa04ffe80] coded y,uvDC,uvAC intra: 62.1% 79.0% 37.7% inter: 9.7% 12.1% 0.2%
+[libx264 @ 0x556aa04ffe80] i16 v,h,dc,p:  3% 62%  3% 32%
+[libx264 @ 0x556aa04ffe80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 40% 15%  5%  4%  2%  7%  3% 16%
+[libx264 @ 0x556aa04ffe80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 43%  6%  5%  6%  3%  9%  3% 18%
+[libx264 @ 0x556aa04ffe80] i8c dc,h,v,p: 36% 49%  6%  9%
+[libx264 @ 0x556aa04ffe80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x556aa04ffe80] ref P L0: 64.1% 16.7% 14.8%  4.4%
+[libx264 @ 0x556aa04ffe80] ref B L0: 94.7%  4.5%  0.8%
+[libx264 @ 0x556aa04ffe80] ref B L1: 96.5%  3.5%
+[libx264 @ 0x556aa04ffe80] kb/s:581.88
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A drone is floating in the air.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 609 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 606 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55c39f59be80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55c39f59be80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55c39f59be80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A drone is floating in the air.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     143kB time=00:00:01.87 bitrate= 625.1kbits/s speed= 6.5x    
+video:142kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.983507%
+[libx264 @ 0x55c39f59be80] frame I:1     Avg QP:20.70  size: 27231
+[libx264 @ 0x55c39f59be80] frame P:12    Avg QP:21.31  size:  7616
+[libx264 @ 0x55c39f59be80] frame B:35    Avg QP:24.51  size:   736
+[libx264 @ 0x55c39f59be80] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55c39f59be80] mb I  I16..4: 15.6% 74.6%  9.8%
+[libx264 @ 0x55c39f59be80] mb P  I16..4:  0.5%  0.3%  0.0%  P16..4: 50.7% 17.3% 10.2%  0.0%  0.0%    skip:21.0%
+[libx264 @ 0x55c39f59be80] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 40.5%  0.2%  0.0%  direct: 0.2%  skip:59.0%  L0:26.0% L1:73.5% BI: 0.5%
+[libx264 @ 0x55c39f59be80] 8x8 transform intra:71.4% inter:78.2%
+[libx264 @ 0x55c39f59be80] coded y,uvDC,uvAC intra: 68.0% 82.7% 43.7% inter: 8.8% 11.0% 0.3%
+[libx264 @ 0x55c39f59be80] i16 v,h,dc,p:  3% 51%  3% 43%
+[libx264 @ 0x55c39f59be80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 41% 14%  5%  3%  2%  7%  3% 16%
+[libx264 @ 0x55c39f59be80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  6% 42% 10%  6%  6%  3%  8%  4% 15%
+[libx264 @ 0x55c39f59be80] i8c dc,h,v,p: 36% 49%  7%  8%
+[libx264 @ 0x55c39f59be80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55c39f59be80] ref P L0: 65.2% 15.2% 15.6%  4.0%
+[libx264 @ 0x55c39f59be80] ref B L0: 92.8%  6.4%  0.9%
+[libx264 @ 0x55c39f59be80] ref B L1: 94.8%  5.2%
+[libx264 @ 0x55c39f59be80] kb/s:577.61
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A drone is floating in the air.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 609 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 606 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x564fb246be80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x564fb246be80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x564fb246be80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A drone is floating in the air.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     143kB time=00:00:01.87 bitrate= 625.8kbits/s speed= 6.8x    
+video:142kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.982478%
+[libx264 @ 0x564fb246be80] frame I:1     Avg QP:20.37  size: 30487
+[libx264 @ 0x564fb246be80] frame P:12    Avg QP:21.24  size:  7376
+[libx264 @ 0x564fb246be80] frame B:35    Avg QP:24.48  size:   730
+[libx264 @ 0x564fb246be80] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x564fb246be80] mb I  I16..4: 16.2% 73.5% 10.4%
+[libx264 @ 0x564fb246be80] mb P  I16..4:  0.7%  0.3%  0.0%  P16..4: 50.2% 17.3%  9.4%  0.0%  0.0%    skip:22.2%
+[libx264 @ 0x564fb246be80] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 41.5%  0.2%  0.0%  direct: 0.2%  skip:58.1%  L0:28.1% L1:71.4% BI: 0.5%
+[libx264 @ 0x564fb246be80] 8x8 transform intra:68.9% inter:78.0%
+[libx264 @ 0x564fb246be80] coded y,uvDC,uvAC intra: 68.4% 84.3% 45.7% inter: 8.3% 10.1% 0.2%
+[libx264 @ 0x564fb246be80] i16 v,h,dc,p:  5% 47%  5% 43%
+[libx264 @ 0x564fb246be80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  6% 40% 14%  5%  4%  2%  8%  4% 18%
+[libx264 @ 0x564fb246be80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  6% 43%  8%  5%  5%  4%  7%  4% 16%
+[libx264 @ 0x564fb246be80] i8c dc,h,v,p: 36% 50%  5%  9%
+[libx264 @ 0x564fb246be80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x564fb246be80] ref P L0: 63.4% 16.0% 16.2%  4.4%
+[libx264 @ 0x564fb246be80] ref B L0: 94.2%  4.9%  0.9%
+[libx264 @ 0x564fb246be80] ref B L1: 95.7%  4.3%
+[libx264 @ 0x564fb246be80] kb/s:578.22
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat and a white cat are running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1056 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1052 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x560dff302e00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x560dff302e00] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x560dff302e00] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat and a white cat are running.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     247kB time=00:00:01.87 bitrate=1080.2kbits/s speed=   6x    
+video:246kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.563628%
+[libx264 @ 0x560dff302e00] frame I:1     Avg QP:23.23  size: 19414
+[libx264 @ 0x560dff302e00] frame P:15    Avg QP:24.21  size: 10209
+[libx264 @ 0x560dff302e00] frame B:32    Avg QP:27.69  size:  2454
+[libx264 @ 0x560dff302e00] consecutive B-frames:  4.2% 16.7% 12.5% 66.7%
+[libx264 @ 0x560dff302e00] mb I  I16..4:  7.1% 87.2%  5.7%
+[libx264 @ 0x560dff302e00] mb P  I16..4:  1.0% 16.9%  1.4%  P16..4: 46.4% 15.9%  4.2%  0.0%  0.0%    skip:14.2%
+[libx264 @ 0x560dff302e00] mb B  I16..4:  0.0%  0.5%  0.0%  B16..8: 39.7%  5.1%  0.8%  direct: 1.9%  skip:52.0%  L0:30.9% L1:55.8% BI:13.3%
+[libx264 @ 0x560dff302e00] 8x8 transform intra:87.6% inter:87.2%
+[libx264 @ 0x560dff302e00] coded y,uvDC,uvAC intra: 81.4% 57.8% 16.8% inter: 16.9% 9.9% 0.1%
+[libx264 @ 0x560dff302e00] i16 v,h,dc,p:  8% 37%  2% 53%
+[libx264 @ 0x560dff302e00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 20%  9%  6%  8% 11%  9%  9% 12%
+[libx264 @ 0x560dff302e00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 18%  9%  5% 11% 13%  9%  7%  6%
+[libx264 @ 0x560dff302e00] i8c dc,h,v,p: 52% 18% 21%  9%
+[libx264 @ 0x560dff302e00] Weighted P-Frames: Y:6.7% UV:0.0%
+[libx264 @ 0x560dff302e00] ref P L0: 64.1% 17.7% 13.4%  4.8%  0.1%
+[libx264 @ 0x560dff302e00] ref B L0: 97.0%  2.3%  0.7%
+[libx264 @ 0x560dff302e00] ref B L1: 99.5%  0.5%
+[libx264 @ 0x560dff302e00] kb/s:1004.29
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat and a white cat are running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1056 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1052 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55928acd1e00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55928acd1e00] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55928acd1e00] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat and a white cat are running.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     246kB time=00:00:01.87 bitrate=1075.0kbits/s speed=5.85x    
+video:245kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.566363%
+[libx264 @ 0x55928acd1e00] frame I:1     Avg QP:23.95  size: 17574
+[libx264 @ 0x55928acd1e00] frame P:17    Avg QP:24.14  size:  9223
+[libx264 @ 0x55928acd1e00] frame B:30    Avg QP:27.45  size:  2516
+[libx264 @ 0x55928acd1e00] consecutive B-frames:  4.2% 33.3% 12.5% 50.0%
+[libx264 @ 0x55928acd1e00] mb I  I16..4:  8.4% 82.7%  8.9%
+[libx264 @ 0x55928acd1e00] mb P  I16..4:  1.0% 15.0%  1.2%  P16..4: 47.1% 15.0%  4.8%  0.0%  0.0%    skip:15.8%
+[libx264 @ 0x55928acd1e00] mb B  I16..4:  0.0%  0.9%  0.1%  B16..8: 39.1%  5.3%  0.8%  direct: 1.7%  skip:52.2%  L0:33.5% L1:54.3% BI:12.2%
+[libx264 @ 0x55928acd1e00] 8x8 transform intra:86.1% inter:86.8%
+[libx264 @ 0x55928acd1e00] coded y,uvDC,uvAC intra: 80.6% 60.1% 16.6% inter: 17.1% 11.7% 0.1%
+[libx264 @ 0x55928acd1e00] i16 v,h,dc,p: 10% 33%  2% 55%
+[libx264 @ 0x55928acd1e00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 20%  9%  6%  8% 10%  9%  9% 11%
+[libx264 @ 0x55928acd1e00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 19%  9%  6% 12% 12%  8%  7%  5%
+[libx264 @ 0x55928acd1e00] i8c dc,h,v,p: 51% 20% 20% 10%
+[libx264 @ 0x55928acd1e00] Weighted P-Frames: Y:5.9% UV:0.0%
+[libx264 @ 0x55928acd1e00] ref P L0: 68.5% 16.0% 12.2%  3.2%  0.0%
+[libx264 @ 0x55928acd1e00] ref B L0: 95.9%  3.5%  0.6%
+[libx264 @ 0x55928acd1e00] ref B L1: 99.8%  0.2%
+[libx264 @ 0x55928acd1e00] kb/s:999.42
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat and a white cat are running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1056 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1052 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x558d9fcb5e00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x558d9fcb5e00] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x558d9fcb5e00] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat and a white cat are running.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     246kB time=00:00:01.87 bitrate=1073.7kbits/s speed=5.46x    
+video:244kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.573493%
+[libx264 @ 0x558d9fcb5e00] frame I:1     Avg QP:23.75  size: 17549
+[libx264 @ 0x558d9fcb5e00] frame P:16    Avg QP:24.23  size:  9238
+[libx264 @ 0x558d9fcb5e00] frame B:31    Avg QP:27.16  size:  2715
+[libx264 @ 0x558d9fcb5e00] consecutive B-frames:  4.2% 29.2%  0.0% 66.7%
+[libx264 @ 0x558d9fcb5e00] mb I  I16..4: 11.0% 82.2%  6.8%
+[libx264 @ 0x558d9fcb5e00] mb P  I16..4:  1.5% 16.6%  1.2%  P16..4: 45.7% 15.5%  4.8%  0.0%  0.0%    skip:14.8%
+[libx264 @ 0x558d9fcb5e00] mb B  I16..4:  0.1%  1.2%  0.1%  B16..8: 39.8%  5.4%  0.8%  direct: 1.9%  skip:50.7%  L0:31.0% L1:57.4% BI:11.6%
+[libx264 @ 0x558d9fcb5e00] 8x8 transform intra:85.5% inter:85.9%
+[libx264 @ 0x558d9fcb5e00] coded y,uvDC,uvAC intra: 77.3% 60.1% 14.6% inter: 17.1% 12.0% 0.1%
+[libx264 @ 0x558d9fcb5e00] i16 v,h,dc,p: 12% 38%  2% 49%
+[libx264 @ 0x558d9fcb5e00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 20% 10%  6%  8% 10%  9%  9% 10%
+[libx264 @ 0x558d9fcb5e00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 20%  9%  6% 13% 12% 10%  6%  6%
+[libx264 @ 0x558d9fcb5e00] i8c dc,h,v,p: 51% 19% 21%  9%
+[libx264 @ 0x558d9fcb5e00] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x558d9fcb5e00] ref P L0: 69.5% 14.9% 12.5%  3.1%
+[libx264 @ 0x558d9fcb5e00] ref B L0: 95.3%  4.0%  0.7%
+[libx264 @ 0x558d9fcb5e00] ref B L1: 99.6%  0.4%
+[libx264 @ 0x558d9fcb5e00] kb/s:998.12
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat and a white cat are running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1056 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1052 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x563114a20e00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x563114a20e00] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x563114a20e00] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat and a white cat are running.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     243kB time=00:00:01.87 bitrate=1063.0kbits/s speed=4.05x    
+video:242kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.579302%
+[libx264 @ 0x563114a20e00] frame I:1     Avg QP:23.73  size: 17202
+[libx264 @ 0x563114a20e00] frame P:15    Avg QP:24.11  size:  9502
+[libx264 @ 0x563114a20e00] frame B:32    Avg QP:27.02  size:  2728
+[libx264 @ 0x563114a20e00] consecutive B-frames:  4.2% 20.8%  0.0% 75.0%
+[libx264 @ 0x563114a20e00] mb I  I16..4:  7.7% 84.1%  8.2%
+[libx264 @ 0x563114a20e00] mb P  I16..4:  2.3% 18.9%  1.3%  P16..4: 44.4% 15.4%  4.4%  0.0%  0.0%    skip:13.3%
+[libx264 @ 0x563114a20e00] mb B  I16..4:  0.1%  1.1%  0.1%  B16..8: 38.8%  5.4%  0.8%  direct: 2.2%  skip:51.6%  L0:33.9% L1:53.4% BI:12.7%
+[libx264 @ 0x563114a20e00] 8x8 transform intra:84.5% inter:87.2%
+[libx264 @ 0x563114a20e00] coded y,uvDC,uvAC intra: 74.1% 60.2% 14.1% inter: 16.6% 12.0% 0.1%
+[libx264 @ 0x563114a20e00] i16 v,h,dc,p: 13% 31%  3% 53%
+[libx264 @ 0x563114a20e00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 20% 10%  6%  9% 11%  9%  9% 10%
+[libx264 @ 0x563114a20e00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 23%  9%  5% 12% 12%  9%  6%  5%
+[libx264 @ 0x563114a20e00] i8c dc,h,v,p: 51% 20% 20%  9%
+[libx264 @ 0x563114a20e00] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x563114a20e00] ref P L0: 69.3% 15.1% 12.7%  3.0%
+[libx264 @ 0x563114a20e00] ref B L0: 96.2%  3.2%  0.6%
+[libx264 @ 0x563114a20e00] ref B L1: 99.6%  0.4%
+[libx264 @ 0x563114a20e00] kb/s:988.09
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball and a blue ball bouncing down stairs-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 671 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 667 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55793daaa380] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55793daaa380] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55793daaa380] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball and a blue ball bouncing down stairs-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     170kB time=00:00:01.87 bitrate= 743.0kbits/s speed=4.28x    
+video:169kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.826178%
+[libx264 @ 0x55793daaa380] frame I:1     Avg QP:22.00  size: 15413
+[libx264 @ 0x55793daaa380] frame P:13    Avg QP:23.03  size:  7391
+[libx264 @ 0x55793daaa380] frame B:34    Avg QP:26.23  size:  1780
+[libx264 @ 0x55793daaa380] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x55793daaa380] mb I  I16..4: 15.6% 77.8%  6.5%
+[libx264 @ 0x55793daaa380] mb P  I16..4:  5.4% 13.2%  0.7%  P16..4: 52.4% 14.0%  3.9%  0.0%  0.0%    skip:10.5%
+[libx264 @ 0x55793daaa380] mb B  I16..4:  0.2%  0.4%  0.0%  B16..8: 43.0%  2.8%  0.2%  direct: 1.2%  skip:52.2%  L0:26.0% L1:68.9% BI: 5.1%
+[libx264 @ 0x55793daaa380] 8x8 transform intra:71.2% inter:87.6%
+[libx264 @ 0x55793daaa380] coded y,uvDC,uvAC intra: 50.6% 32.7% 8.1% inter: 12.3% 10.1% 0.5%
+[libx264 @ 0x55793daaa380] i16 v,h,dc,p: 17% 40%  8% 35%
+[libx264 @ 0x55793daaa380] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 34% 17%  4%  5%  4%  7%  4%  8%
+[libx264 @ 0x55793daaa380] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 45% 11%  5%  7%  4%  7%  3%  7%
+[libx264 @ 0x55793daaa380] i8c dc,h,v,p: 65% 21% 11%  3%
+[libx264 @ 0x55793daaa380] Weighted P-Frames: Y:7.7% UV:0.0%
+[libx264 @ 0x55793daaa380] ref P L0: 49.1% 37.6% 10.2%  2.8%  0.4%
+[libx264 @ 0x55793daaa380] ref B L0: 95.0%  4.0%  1.1%
+[libx264 @ 0x55793daaa380] ref B L1: 98.4%  1.6%
+[libx264 @ 0x55793daaa380] kb/s:688.13
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball and a blue ball bouncing down stairs-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 671 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 667 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55dbd76f1380] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55dbd76f1380] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55dbd76f1380] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball and a blue ball bouncing down stairs-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     160kB time=00:00:01.87 bitrate= 697.0kbits/s speed=4.52x    
+video:158kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.881158%
+[libx264 @ 0x55dbd76f1380] frame I:1     Avg QP:22.48  size: 16048
+[libx264 @ 0x55dbd76f1380] frame P:12    Avg QP:23.08  size:  7538
+[libx264 @ 0x55dbd76f1380] frame B:35    Avg QP:25.90  size:  1564
+[libx264 @ 0x55dbd76f1380] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55dbd76f1380] mb I  I16..4: 18.1% 72.7%  9.3%
+[libx264 @ 0x55dbd76f1380] mb P  I16..4:  5.1% 14.5%  0.7%  P16..4: 53.5% 13.4%  3.7%  0.0%  0.0%    skip: 9.1%
+[libx264 @ 0x55dbd76f1380] mb B  I16..4:  0.1%  0.2%  0.0%  B16..8: 43.5%  2.6%  0.1%  direct: 0.7%  skip:52.8%  L0:16.5% L1:78.8% BI: 4.6%
+[libx264 @ 0x55dbd76f1380] 8x8 transform intra:71.6% inter:89.3%
+[libx264 @ 0x55dbd76f1380] coded y,uvDC,uvAC intra: 54.3% 35.7% 6.2% inter: 11.9% 9.1% 0.3%
+[libx264 @ 0x55dbd76f1380] i16 v,h,dc,p: 17% 40%  8% 35%
+[libx264 @ 0x55dbd76f1380] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 35% 16%  4%  5%  4%  7%  4%  9%
+[libx264 @ 0x55dbd76f1380] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 48%  9%  4%  5%  4%  6%  3%  8%
+[libx264 @ 0x55dbd76f1380] i8c dc,h,v,p: 62% 24% 11%  3%
+[libx264 @ 0x55dbd76f1380] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55dbd76f1380] ref P L0: 48.1% 40.3%  9.0%  2.6%
+[libx264 @ 0x55dbd76f1380] ref B L0: 96.0%  3.5%  0.5%
+[libx264 @ 0x55dbd76f1380] ref B L1: 98.8%  1.2%
+[libx264 @ 0x55dbd76f1380] kb/s:645.02
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball and a blue ball bouncing down stairs-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 671 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 667 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56493dca2380] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56493dca2380] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56493dca2380] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball and a blue ball bouncing down stairs-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     160kB time=00:00:01.87 bitrate= 697.4kbits/s speed=5.77x    
+video:158kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.880641%
+[libx264 @ 0x56493dca2380] frame I:1     Avg QP:22.78  size: 15855
+[libx264 @ 0x56493dca2380] frame P:13    Avg QP:23.13  size:  7411
+[libx264 @ 0x56493dca2380] frame B:34    Avg QP:25.93  size:  1446
+[libx264 @ 0x56493dca2380] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x56493dca2380] mb I  I16..4: 20.4% 70.7%  8.9%
+[libx264 @ 0x56493dca2380] mb P  I16..4:  4.3% 12.8%  0.8%  P16..4: 54.4% 14.2%  3.7%  0.0%  0.0%    skip: 9.7%
+[libx264 @ 0x56493dca2380] mb B  I16..4:  0.1%  0.1%  0.0%  B16..8: 43.0%  2.8%  0.1%  direct: 0.5%  skip:53.4%  L0:20.7% L1:74.5% BI: 4.8%
+[libx264 @ 0x56493dca2380] 8x8 transform intra:71.0% inter:89.1%
+[libx264 @ 0x56493dca2380] coded y,uvDC,uvAC intra: 57.6% 37.3% 6.0% inter: 12.1% 9.0% 0.2%
+[libx264 @ 0x56493dca2380] i16 v,h,dc,p: 15% 42%  7% 36%
+[libx264 @ 0x56493dca2380] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 37% 15%  4%  5%  4%  8%  5%  9%
+[libx264 @ 0x56493dca2380] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 50%  8%  4%  6%  4%  6%  3%  8%
+[libx264 @ 0x56493dca2380] i8c dc,h,v,p: 60% 26% 11%  3%
+[libx264 @ 0x56493dca2380] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56493dca2380] ref P L0: 51.0% 37.4%  8.8%  2.8%
+[libx264 @ 0x56493dca2380] ref B L0: 97.1%  2.4%  0.4%
+[libx264 @ 0x56493dca2380] ref B L1: 99.0%  1.0%
+[libx264 @ 0x56493dca2380] kb/s:645.40
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball and a blue ball bouncing down stairs-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 671 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 667 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55a793bff380] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55a793bff380] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55a793bff380] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball and a blue ball bouncing down stairs-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     158kB time=00:00:01.87 bitrate= 689.8kbits/s speed=5.77x    
+video:157kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.890439%
+[libx264 @ 0x55a793bff380] frame I:1     Avg QP:22.70  size: 16739
+[libx264 @ 0x55a793bff380] frame P:13    Avg QP:22.98  size:  7430
+[libx264 @ 0x55a793bff380] frame B:34    Avg QP:25.82  size:  1360
+[libx264 @ 0x55a793bff380] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x55a793bff380] mb I  I16..4: 18.6% 71.4%  9.9%
+[libx264 @ 0x55a793bff380] mb P  I16..4:  3.7% 11.6%  0.7%  P16..4: 54.0% 15.1%  4.4%  0.0%  0.0%    skip:10.6%
+[libx264 @ 0x55a793bff380] mb B  I16..4:  0.1%  0.0%  0.0%  B16..8: 42.6%  2.7%  0.1%  direct: 0.3%  skip:54.2%  L0:31.9% L1:62.4% BI: 5.7%
+[libx264 @ 0x55a793bff380] 8x8 transform intra:71.4% inter:88.8%
+[libx264 @ 0x55a793bff380] coded y,uvDC,uvAC intra: 60.7% 38.3% 5.9% inter: 11.3% 8.6% 0.2%
+[libx264 @ 0x55a793bff380] i16 v,h,dc,p: 10% 46%  8% 36%
+[libx264 @ 0x55a793bff380] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 38% 13%  4%  5%  5%  8%  5% 10%
+[libx264 @ 0x55a793bff380] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 47% 10%  4%  6%  5%  6%  3%  8%
+[libx264 @ 0x55a793bff380] i8c dc,h,v,p: 60% 27% 10%  3%
+[libx264 @ 0x55a793bff380] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55a793bff380] ref P L0: 54.5% 34.4%  8.8%  2.3%
+[libx264 @ 0x55a793bff380] ref B L0: 98.0%  1.7%  0.2%
+[libx264 @ 0x55a793bff380] ref B L1: 99.4%  0.6%
+[libx264 @ 0x55a793bff380] kb/s:638.27
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A brown bear is running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1208 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1204 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55604b7a3ec0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55604b7a3ec0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55604b7a3ec0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A brown bear is running.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     282kB time=00:00:01.87 bitrate=1231.7kbits/s speed=5.28x    
+video:281kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.496763%
+[libx264 @ 0x55604b7a3ec0] frame I:1     Avg QP:24.65  size:  8900
+[libx264 @ 0x55604b7a3ec0] frame P:14    Avg QP:24.61  size:  8007
+[libx264 @ 0x55604b7a3ec0] frame B:33    Avg QP:25.37  size:  5017
+[libx264 @ 0x55604b7a3ec0] consecutive B-frames:  2.1% 16.7%  6.2% 75.0%
+[libx264 @ 0x55604b7a3ec0] mb I  I16..4: 31.7% 65.4%  2.9%
+[libx264 @ 0x55604b7a3ec0] mb P  I16..4: 19.6% 41.5%  1.6%  P16..4: 27.2%  6.4%  0.9%  0.0%  0.0%    skip: 2.8%
+[libx264 @ 0x55604b7a3ec0] mb B  I16..4:  3.7%  6.1%  0.2%  B16..8: 47.3% 11.0%  0.9%  direct: 4.2%  skip:26.6%  L0:49.7% L1:45.8% BI: 4.5%
+[libx264 @ 0x55604b7a3ec0] 8x8 transform intra:64.8% inter:91.6%
+[libx264 @ 0x55604b7a3ec0] coded y,uvDC,uvAC intra: 41.7% 54.4% 6.8% inter: 21.4% 34.0% 0.0%
+[libx264 @ 0x55604b7a3ec0] i16 v,h,dc,p:  2% 63%  1% 34%
+[libx264 @ 0x55604b7a3ec0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 46% 13%  4%  5%  5%  7%  4%  7%
+[libx264 @ 0x55604b7a3ec0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 31% 13%  5%  9%  9%  8%  5%  4%
+[libx264 @ 0x55604b7a3ec0] i8c dc,h,v,p: 39% 46%  9%  6%
+[libx264 @ 0x55604b7a3ec0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55604b7a3ec0] ref P L0: 58.6% 11.1% 20.4%  9.9%
+[libx264 @ 0x55604b7a3ec0] ref B L0: 87.8%  9.6%  2.6%
+[libx264 @ 0x55604b7a3ec0] ref B L1: 97.3%  2.7%
+[libx264 @ 0x55604b7a3ec0] kb/s:1146.28
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A brown bear is running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1208 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1204 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x561f03dbaec0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x561f03dbaec0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x561f03dbaec0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A brown bear is running.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     274kB time=00:00:01.87 bitrate=1196.9kbits/s speed=5.42x    
+video:273kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.511266%
+[libx264 @ 0x561f03dbaec0] frame I:1     Avg QP:24.79  size:  8756
+[libx264 @ 0x561f03dbaec0] frame P:14    Avg QP:24.51  size:  7874
+[libx264 @ 0x561f03dbaec0] frame B:33    Avg QP:25.37  size:  4831
+[libx264 @ 0x561f03dbaec0] consecutive B-frames:  2.1% 16.7%  6.2% 75.0%
+[libx264 @ 0x561f03dbaec0] mb I  I16..4: 27.6% 68.3%  4.1%
+[libx264 @ 0x561f03dbaec0] mb P  I16..4: 19.1% 35.0%  1.6%  P16..4: 32.0%  7.2%  1.0%  0.0%  0.0%    skip: 4.0%
+[libx264 @ 0x561f03dbaec0] mb B  I16..4:  3.3%  5.3%  0.2%  B16..8: 49.1% 10.7%  0.8%  direct: 3.7%  skip:27.0%  L0:52.3% L1:43.5% BI: 4.2%
+[libx264 @ 0x561f03dbaec0] 8x8 transform intra:62.6% inter:92.4%
+[libx264 @ 0x561f03dbaec0] coded y,uvDC,uvAC intra: 41.4% 56.1% 6.6% inter: 20.3% 34.5% 0.0%
+[libx264 @ 0x561f03dbaec0] i16 v,h,dc,p:  2% 63%  1% 33%
+[libx264 @ 0x561f03dbaec0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 46% 12%  4%  5%  5%  7%  4%  7%
+[libx264 @ 0x561f03dbaec0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 30% 11%  5%  9%  8%  8%  4%  4%
+[libx264 @ 0x561f03dbaec0] i8c dc,h,v,p: 37% 47%  9%  7%
+[libx264 @ 0x561f03dbaec0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x561f03dbaec0] ref P L0: 60.7% 10.5% 18.7% 10.1%
+[libx264 @ 0x561f03dbaec0] ref B L0: 87.1% 10.7%  2.2%
+[libx264 @ 0x561f03dbaec0] ref B L1: 97.3%  2.7%
+[libx264 @ 0x561f03dbaec0] kb/s:1113.68
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A brown bear is running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1208 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1204 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55d556502ec0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55d556502ec0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55d556502ec0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A brown bear is running.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     272kB time=00:00:01.87 bitrate=1188.7kbits/s speed=5.27x    
+video:271kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.514817%
+[libx264 @ 0x55d556502ec0] frame I:1     Avg QP:24.53  size:  8425
+[libx264 @ 0x55d556502ec0] frame P:12    Avg QP:24.44  size:  8207
+[libx264 @ 0x55d556502ec0] frame B:35    Avg QP:25.35  size:  4845
+[libx264 @ 0x55d556502ec0] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55d556502ec0] mb I  I16..4: 33.7% 62.5%  3.8%
+[libx264 @ 0x55d556502ec0] mb P  I16..4: 21.7% 40.3%  1.5%  P16..4: 26.5%  6.1%  0.9%  0.0%  0.0%    skip: 2.8%
+[libx264 @ 0x55d556502ec0] mb B  I16..4:  3.5%  5.1%  0.2%  B16..8: 48.7% 10.9%  0.9%  direct: 4.0%  skip:26.7%  L0:52.1% L1:43.3% BI: 4.6%
+[libx264 @ 0x55d556502ec0] 8x8 transform intra:62.0% inter:91.9%
+[libx264 @ 0x55d556502ec0] coded y,uvDC,uvAC intra: 40.6% 55.5% 6.1% inter: 20.0% 34.5% 0.0%
+[libx264 @ 0x55d556502ec0] i16 v,h,dc,p:  2% 65%  1% 31%
+[libx264 @ 0x55d556502ec0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 47% 12%  4%  4%  5%  7%  4%  6%
+[libx264 @ 0x55d556502ec0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 31% 12%  5% 10%  8%  8%  5%  4%
+[libx264 @ 0x55d556502ec0] i8c dc,h,v,p: 35% 49%  8%  7%
+[libx264 @ 0x55d556502ec0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55d556502ec0] ref P L0: 61.2% 10.5% 16.4% 11.9%
+[libx264 @ 0x55d556502ec0] ref B L0: 87.8%  9.7%  2.5%
+[libx264 @ 0x55d556502ec0] ref B L1: 97.0%  3.0%
+[libx264 @ 0x55d556502ec0] kb/s:1105.98
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A brown bear is running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1208 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1204 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5640b5689ec0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5640b5689ec0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5640b5689ec0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A brown bear is running.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     269kB time=00:00:01.87 bitrate=1177.0kbits/s speed=5.18x    
+video:268kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.519968%
+[libx264 @ 0x5640b5689ec0] frame I:1     Avg QP:24.71  size:  8340
+[libx264 @ 0x5640b5689ec0] frame P:12    Avg QP:24.41  size:  8085
+[libx264 @ 0x5640b5689ec0] frame B:35    Avg QP:25.29  size:  4811
+[libx264 @ 0x5640b5689ec0] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x5640b5689ec0] mb I  I16..4: 34.8% 61.5%  3.6%
+[libx264 @ 0x5640b5689ec0] mb P  I16..4: 22.0% 38.2%  1.7%  P16..4: 27.9%  6.0%  0.9%  0.0%  0.0%    skip: 3.3%
+[libx264 @ 0x5640b5689ec0] mb B  I16..4:  3.2%  4.8%  0.2%  B16..8: 49.5% 10.5%  0.8%  direct: 4.1%  skip:26.8%  L0:52.9% L1:42.5% BI: 4.6%
+[libx264 @ 0x5640b5689ec0] 8x8 transform intra:61.0% inter:91.9%
+[libx264 @ 0x5640b5689ec0] coded y,uvDC,uvAC intra: 39.8% 56.2% 6.8% inter: 19.5% 34.7% 0.0%
+[libx264 @ 0x5640b5689ec0] i16 v,h,dc,p:  3% 64%  2% 31%
+[libx264 @ 0x5640b5689ec0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 45% 13%  4%  5%  5%  7%  5%  6%
+[libx264 @ 0x5640b5689ec0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 29% 14%  4% 10%  9%  8%  4%  3%
+[libx264 @ 0x5640b5689ec0] i8c dc,h,v,p: 36% 48%  9%  7%
+[libx264 @ 0x5640b5689ec0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5640b5689ec0] ref P L0: 62.8% 10.2% 16.2% 10.9%
+[libx264 @ 0x5640b5689ec0] ref B L0: 87.0% 10.2%  2.7%
+[libx264 @ 0x5640b5689ec0] ref B L1: 96.6%  3.4%
+[libx264 @ 0x5640b5689ec0] kb/s:1095.00
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball and a blue ball fall from a height, hits the ground, and bounces back up.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1006 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1003 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x555719b8f3c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x555719b8f3c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x555719b8f3c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball and a blue ball fall from a height, hits the ground, and bounces back up.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     300kB time=00:00:01.87 bitrate=1309.0kbits/s speed=7.28x    
+video:298kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.467287%
+[libx264 @ 0x555719b8f3c0] frame I:1     Avg QP:22.93  size: 57720
+[libx264 @ 0x555719b8f3c0] frame P:21    Avg QP:23.46  size: 10871
+[libx264 @ 0x555719b8f3c0] frame B:26    Avg QP:29.62  size:   718
+[libx264 @ 0x555719b8f3c0] consecutive B-frames:  2.1% 75.0%  6.2% 16.7%
+[libx264 @ 0x555719b8f3c0] mb I  I16..4:  1.8% 92.3%  5.9%
+[libx264 @ 0x555719b8f3c0] mb P  I16..4:  0.2%  0.9%  0.1%  P16..4: 39.1% 12.0% 13.3%  0.0%  0.0%    skip:34.5%
+[libx264 @ 0x555719b8f3c0] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 16.9%  1.1%  0.3%  direct: 0.6%  skip:81.0%  L0:27.2% L1:67.8% BI: 5.0%
+[libx264 @ 0x555719b8f3c0] 8x8 transform intra:89.0% inter:64.1%
+[libx264 @ 0x555719b8f3c0] coded y,uvDC,uvAC intra: 92.3% 48.0% 11.7% inter: 21.0% 14.1% 0.3%
+[libx264 @ 0x555719b8f3c0] i16 v,h,dc,p:  7% 44%  3% 46%
+[libx264 @ 0x555719b8f3c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  3% 16% 15% 54%  2%  1%  3%  3%  3%
+[libx264 @ 0x555719b8f3c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  3% 39%  3% 29%  3%  1%  6%  6% 11%
+[libx264 @ 0x555719b8f3c0] i8c dc,h,v,p: 57% 24% 12%  7%
+[libx264 @ 0x555719b8f3c0] Weighted P-Frames: Y:4.8% UV:4.8%
+[libx264 @ 0x555719b8f3c0] ref P L0: 76.5% 18.9%  3.7%  0.8%  0.0%
+[libx264 @ 0x555719b8f3c0] ref B L0: 93.6%  6.0%  0.3%
+[libx264 @ 0x555719b8f3c0] ref B L1: 99.8%  0.2%
+[libx264 @ 0x555719b8f3c0] kb/s:1218.76
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball and a blue ball fall from a height, hits the ground, and bounces back up.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1006 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1003 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x561aa4b003c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x561aa4b003c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x561aa4b003c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball and a blue ball fall from a height, hits the ground, and bounces back up.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     262kB time=00:00:01.87 bitrate=1142.5kbits/s speed=7.28x    
+video:260kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.535763%
+[libx264 @ 0x561aa4b003c0] frame I:1     Avg QP:21.64  size: 69990
+[libx264 @ 0x561aa4b003c0] frame P:23    Avg QP:23.26  size:  7997
+[libx264 @ 0x561aa4b003c0] frame B:24    Avg QP:29.96  size:   489
+[libx264 @ 0x561aa4b003c0] consecutive B-frames:  2.1% 91.7%  6.2%  0.0%
+[libx264 @ 0x561aa4b003c0] mb I  I16..4:  0.8% 95.1%  4.1%
+[libx264 @ 0x561aa4b003c0] mb P  I16..4:  0.2%  0.5%  0.0%  P16..4: 33.9%  9.3% 12.9%  0.0%  0.0%    skip:43.2%
+[libx264 @ 0x561aa4b003c0] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 15.4%  0.8%  0.2%  direct: 0.3%  skip:83.2%  L0:18.9% L1:77.7% BI: 3.5%
+[libx264 @ 0x561aa4b003c0] 8x8 transform intra:91.5% inter:60.5%
+[libx264 @ 0x561aa4b003c0] coded y,uvDC,uvAC intra: 92.1% 62.9% 11.7% inter: 18.2% 10.4% 0.3%
+[libx264 @ 0x561aa4b003c0] i16 v,h,dc,p: 14% 36%  8% 42%
+[libx264 @ 0x561aa4b003c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  3% 13% 17% 50%  2%  1%  4%  6%  4%
+[libx264 @ 0x561aa4b003c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  6% 52%  2% 12%  3%  2%  9%  2% 11%
+[libx264 @ 0x561aa4b003c0] i8c dc,h,v,p: 45% 30% 19%  7%
+[libx264 @ 0x561aa4b003c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x561aa4b003c0] ref P L0: 77.8% 17.6%  3.7%  0.9%
+[libx264 @ 0x561aa4b003c0] ref B L0: 92.0%  8.0%
+[libx264 @ 0x561aa4b003c0] kb/s:1062.64
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball and a blue ball fall from a height, hits the ground, and bounces back up.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1006 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1003 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5592672573c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5592672573c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5592672573c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball and a blue ball fall from a height, hits the ground, and bounces back up.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     240kB time=00:00:01.87 bitrate=1050.0kbits/s speed=7.44x    
+video:239kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.583218%
+[libx264 @ 0x5592672573c0] frame I:1     Avg QP:21.52  size: 67940
+[libx264 @ 0x5592672573c0] frame P:20    Avg QP:22.98  size:  7914
+[libx264 @ 0x5592672573c0] frame B:27    Avg QP:29.80  size:   658
+[libx264 @ 0x5592672573c0] consecutive B-frames:  2.1% 66.7%  6.2% 25.0%
+[libx264 @ 0x5592672573c0] mb I  I16..4:  1.7% 93.7%  4.6%
+[libx264 @ 0x5592672573c0] mb P  I16..4:  0.2%  0.7%  0.0%  P16..4: 33.7%  9.6% 13.1%  0.0%  0.0%    skip:42.6%
+[libx264 @ 0x5592672573c0] mb B  I16..4:  0.1%  0.2%  0.0%  B16..8: 15.1%  1.0%  0.3%  direct: 0.5%  skip:82.8%  L0:42.5% L1:53.2% BI: 4.3%
+[libx264 @ 0x5592672573c0] 8x8 transform intra:88.8% inter:59.7%
+[libx264 @ 0x5592672573c0] coded y,uvDC,uvAC intra: 89.6% 63.1% 12.7% inter: 15.8% 10.6% 0.3%
+[libx264 @ 0x5592672573c0] i16 v,h,dc,p: 14% 38% 10% 38%
+[libx264 @ 0x5592672573c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  3% 14% 15% 53%  2%  1%  4%  4%  4%
+[libx264 @ 0x5592672573c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  3% 45%  4% 15%  3%  1% 10%  4% 14%
+[libx264 @ 0x5592672573c0] i8c dc,h,v,p: 43% 28% 19% 10%
+[libx264 @ 0x5592672573c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5592672573c0] ref P L0: 77.0% 17.1%  4.3%  1.6%
+[libx264 @ 0x5592672573c0] ref B L0: 92.1%  7.5%  0.3%
+[libx264 @ 0x5592672573c0] ref B L1: 99.7%  0.3%
+[libx264 @ 0x5592672573c0] kb/s:975.95
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball and a blue ball fall from a height, hits the ground, and bounces back up.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1006 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1003 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x557b6fec73c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x557b6fec73c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x557b6fec73c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball and a blue ball fall from a height, hits the ground, and bounces back up.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     226kB time=00:00:01.87 bitrate= 986.2kbits/s speed=7.49x    
+video:224kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.621159%
+[libx264 @ 0x557b6fec73c0] frame I:1     Avg QP:22.08  size: 63671
+[libx264 @ 0x557b6fec73c0] frame P:16    Avg QP:22.79  size:  9219
+[libx264 @ 0x557b6fec73c0] frame B:31    Avg QP:29.32  size:   576
+[libx264 @ 0x557b6fec73c0] consecutive B-frames:  2.1% 33.3%  6.2% 58.3%
+[libx264 @ 0x557b6fec73c0] mb I  I16..4:  2.0% 92.2%  5.7%
+[libx264 @ 0x557b6fec73c0] mb P  I16..4:  0.2%  0.9%  0.1%  P16..4: 34.8% 11.4% 14.8%  0.0%  0.0%    skip:37.8%
+[libx264 @ 0x557b6fec73c0] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 16.2%  0.9%  0.2%  direct: 0.4%  skip:82.1%  L0:53.5% L1:42.4% BI: 4.1%
+[libx264 @ 0x557b6fec73c0] 8x8 transform intra:89.6% inter:59.8%
+[libx264 @ 0x557b6fec73c0] coded y,uvDC,uvAC intra: 91.2% 60.5% 13.3% inter: 14.1% 8.7% 0.2%
+[libx264 @ 0x557b6fec73c0] i16 v,h,dc,p:  9% 36%  5% 50%
+[libx264 @ 0x557b6fec73c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  3% 15% 13% 53%  2%  1%  4%  4%  5%
+[libx264 @ 0x557b6fec73c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  3% 40%  4% 20%  4%  1% 10%  4% 15%
+[libx264 @ 0x557b6fec73c0] i8c dc,h,v,p: 45% 28% 18%  9%
+[libx264 @ 0x557b6fec73c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x557b6fec73c0] ref P L0: 75.9% 17.6%  5.1%  1.3%
+[libx264 @ 0x557b6fec73c0] ref B L0: 93.1%  6.5%  0.4%
+[libx264 @ 0x557b6fec73c0] ref B L1: 99.3%  0.7%
+[libx264 @ 0x557b6fec73c0] kb/s:916.17
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A top is spinning.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 284 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 280 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x559fadfebec0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x559fadfebec0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x559fadfebec0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A top is spinning.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      73kB time=00:00:01.87 bitrate= 317.8kbits/s speed=9.59x    
+video:71kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.964408%
+[libx264 @ 0x559fadfebec0] frame I:1     Avg QP:18.82  size:  6313
+[libx264 @ 0x559fadfebec0] frame P:13    Avg QP:19.49  size:  2566
+[libx264 @ 0x559fadfebec0] frame B:34    Avg QP:23.78  size:   961
+[libx264 @ 0x559fadfebec0] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x559fadfebec0] mb I  I16..4: 49.8% 46.4%  3.8%
+[libx264 @ 0x559fadfebec0] mb P  I16..4:  3.6%  2.2%  0.0%  P16..4: 38.9%  5.9%  2.8%  0.0%  0.0%    skip:46.6%
+[libx264 @ 0x559fadfebec0] mb B  I16..4:  0.8%  0.6%  0.0%  B16..8: 23.0%  1.6%  0.2%  direct: 0.6%  skip:73.2%  L0:37.2% L1:60.8% BI: 2.1%
+[libx264 @ 0x559fadfebec0] 8x8 transform intra:43.3% inter:98.0%
+[libx264 @ 0x559fadfebec0] coded y,uvDC,uvAC intra: 22.5% 41.4% 11.6% inter: 3.7% 5.9% 0.1%
+[libx264 @ 0x559fadfebec0] i16 v,h,dc,p:  4% 41%  2% 52%
+[libx264 @ 0x559fadfebec0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 46% 21%  3%  3%  2%  4%  2%  4%
+[libx264 @ 0x559fadfebec0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 39% 12%  3%  3%  7%  4%  7%  4%
+[libx264 @ 0x559fadfebec0] i8c dc,h,v,p: 52% 36%  8%  4%
+[libx264 @ 0x559fadfebec0] Weighted P-Frames: Y:7.7% UV:7.7%
+[libx264 @ 0x559fadfebec0] ref P L0: 54.7%  1.6% 30.2% 13.5%
+[libx264 @ 0x559fadfebec0] ref B L0: 64.9% 16.8% 18.4%
+[libx264 @ 0x559fadfebec0] ref B L1: 92.9%  7.1%
+[libx264 @ 0x559fadfebec0] kb/s:289.44
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A top is spinning.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 284 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 280 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55e537854ec0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55e537854ec0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55e537854ec0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A top is spinning.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      77kB time=00:00:01.87 bitrate= 336.8kbits/s speed=8.66x    
+video:76kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.851350%
+[libx264 @ 0x55e537854ec0] frame I:1     Avg QP:17.85  size:  7840
+[libx264 @ 0x55e537854ec0] frame P:13    Avg QP:19.16  size:  2626
+[libx264 @ 0x55e537854ec0] frame B:34    Avg QP:23.75  size:  1025
+[libx264 @ 0x55e537854ec0] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x55e537854ec0] mb I  I16..4: 44.8% 48.8%  6.5%
+[libx264 @ 0x55e537854ec0] mb P  I16..4:  3.3%  2.2%  0.1%  P16..4: 37.5%  6.6%  3.4%  0.0%  0.0%    skip:46.9%
+[libx264 @ 0x55e537854ec0] mb B  I16..4:  0.8%  0.9%  0.0%  B16..8: 23.8%  1.6%  0.2%  direct: 0.6%  skip:72.1%  L0:41.9% L1:56.6% BI: 1.5%
+[libx264 @ 0x55e537854ec0] 8x8 transform intra:46.5% inter:97.6%
+[libx264 @ 0x55e537854ec0] coded y,uvDC,uvAC intra: 30.3% 48.4% 14.2% inter: 4.0% 5.7% 0.2%
+[libx264 @ 0x55e537854ec0] i16 v,h,dc,p:  4% 44%  3% 49%
+[libx264 @ 0x55e537854ec0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 51% 18%  3%  3%  2%  4%  2%  5%
+[libx264 @ 0x55e537854ec0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 30% 30% 14%  3%  4%  7%  5%  6%  2%
+[libx264 @ 0x55e537854ec0] i8c dc,h,v,p: 46% 40%  8%  6%
+[libx264 @ 0x55e537854ec0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55e537854ec0] ref P L0: 59.7%  1.9% 26.8% 11.6%
+[libx264 @ 0x55e537854ec0] ref B L0: 67.7% 19.9% 12.4%
+[libx264 @ 0x55e537854ec0] ref B L1: 95.1%  4.9%
+[libx264 @ 0x55e537854ec0] kb/s:307.28
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A top is spinning.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 284 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 280 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x564e0ac1fec0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x564e0ac1fec0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x564e0ac1fec0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A top is spinning.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      76kB time=00:00:01.87 bitrate= 332.4kbits/s speed=8.57x    
+video:75kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.876553%
+[libx264 @ 0x564e0ac1fec0] frame I:1     Avg QP:17.91  size:  7919
+[libx264 @ 0x564e0ac1fec0] frame P:13    Avg QP:19.12  size:  2537
+[libx264 @ 0x564e0ac1fec0] frame B:34    Avg QP:24.05  size:  1026
+[libx264 @ 0x564e0ac1fec0] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x564e0ac1fec0] mb I  I16..4: 47.0% 46.4%  6.6%
+[libx264 @ 0x564e0ac1fec0] mb P  I16..4:  3.1%  1.8%  0.0%  P16..4: 36.0%  6.8%  3.7%  0.0%  0.0%    skip:48.5%
+[libx264 @ 0x564e0ac1fec0] mb B  I16..4:  0.9%  0.9%  0.0%  B16..8: 23.6%  1.5%  0.2%  direct: 0.6%  skip:72.3%  L0:42.9% L1:55.8% BI: 1.3%
+[libx264 @ 0x564e0ac1fec0] 8x8 transform intra:44.3% inter:97.8%
+[libx264 @ 0x564e0ac1fec0] coded y,uvDC,uvAC intra: 30.0% 50.7% 14.5% inter: 4.0% 5.4% 0.2%
+[libx264 @ 0x564e0ac1fec0] i16 v,h,dc,p:  4% 44%  3% 49%
+[libx264 @ 0x564e0ac1fec0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 54% 17%  3%  3%  2%  4%  2%  4%
+[libx264 @ 0x564e0ac1fec0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 27% 28% 15%  3%  7%  8%  5%  5%  2%
+[libx264 @ 0x564e0ac1fec0] i8c dc,h,v,p: 44% 41%  9%  6%
+[libx264 @ 0x564e0ac1fec0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x564e0ac1fec0] ref P L0: 61.6%  2.1% 25.2% 11.2%
+[libx264 @ 0x564e0ac1fec0] ref B L0: 69.4% 18.2% 12.3%
+[libx264 @ 0x564e0ac1fec0] ref B L1: 95.8%  4.2%
+[libx264 @ 0x564e0ac1fec0] kb/s:303.12
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A top is spinning.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 284 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 280 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x556073e5eec0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x556073e5eec0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x556073e5eec0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A top is spinning.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      76kB time=00:00:01.87 bitrate= 330.6kbits/s speed=9.03x    
+video:74kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.876126%
+[libx264 @ 0x556073e5eec0] frame I:1     Avg QP:17.82  size:  7938
+[libx264 @ 0x556073e5eec0] frame P:12    Avg QP:18.97  size:  2724
+[libx264 @ 0x556073e5eec0] frame B:35    Avg QP:23.95  size:   993
+[libx264 @ 0x556073e5eec0] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x556073e5eec0] mb I  I16..4: 46.6% 45.8%  7.6%
+[libx264 @ 0x556073e5eec0] mb P  I16..4:  3.0%  1.7%  0.0%  P16..4: 38.8%  7.8%  3.7%  0.0%  0.0%    skip:44.9%
+[libx264 @ 0x556073e5eec0] mb B  I16..4:  0.9%  0.9%  0.0%  B16..8: 22.6%  1.5%  0.2%  direct: 0.6%  skip:73.4%  L0:37.1% L1:61.1% BI: 1.7%
+[libx264 @ 0x556073e5eec0] 8x8 transform intra:44.2% inter:98.5%
+[libx264 @ 0x556073e5eec0] coded y,uvDC,uvAC intra: 29.8% 51.6% 14.6% inter: 4.0% 5.4% 0.2%
+[libx264 @ 0x556073e5eec0] i16 v,h,dc,p:  3% 48%  2% 47%
+[libx264 @ 0x556073e5eec0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 52% 16%  3%  3%  2%  5%  2%  5%
+[libx264 @ 0x556073e5eec0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 33% 29% 11%  2%  5%  7%  4%  5%  2%
+[libx264 @ 0x556073e5eec0] i8c dc,h,v,p: 45% 42%  8%  6%
+[libx264 @ 0x556073e5eec0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x556073e5eec0] ref P L0: 57.8%  1.9% 29.5% 10.9%
+[libx264 @ 0x556073e5eec0] ref B L0: 66.5% 20.4% 13.2%
+[libx264 @ 0x556073e5eec0] ref B L1: 93.5%  6.5%
+[libx264 @ 0x556073e5eec0] kb/s:301.48
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A black drone and a blue drone are floating in the air.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 622 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 619 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55e2cf702840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55e2cf702840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55e2cf702840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A black drone and a blue drone are floating in the air.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     178kB time=00:00:01.87 bitrate= 775.6kbits/s speed=5.71x    
+video:176kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.791138%
+[libx264 @ 0x55e2cf702840] frame I:1     Avg QP:21.81  size:  8379
+[libx264 @ 0x55e2cf702840] frame P:13    Avg QP:23.24  size:  6720
+[libx264 @ 0x55e2cf702840] frame B:34    Avg QP:24.28  size:  2469
+[libx264 @ 0x55e2cf702840] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x55e2cf702840] mb I  I16..4: 34.0% 60.5%  5.5%
+[libx264 @ 0x55e2cf702840] mb P  I16..4: 26.6% 31.8%  0.6%  P16..4: 28.5%  7.3%  1.7%  0.0%  0.0%    skip: 3.5%
+[libx264 @ 0x55e2cf702840] mb B  I16..4:  1.5%  1.9%  0.0%  B16..8: 42.9%  3.9%  0.4%  direct: 1.3%  skip:48.1%  L0:41.0% L1:53.8% BI: 5.2%
+[libx264 @ 0x55e2cf702840] 8x8 transform intra:54.8% inter:92.8%
+[libx264 @ 0x55e2cf702840] coded y,uvDC,uvAC intra: 24.8% 50.6% 0.7% inter: 9.5% 17.3% 0.1%
+[libx264 @ 0x55e2cf702840] i16 v,h,dc,p:  8% 20%  5% 67%
+[libx264 @ 0x55e2cf702840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 25% 23% 11%  2%  2%  3%  7%  7%
+[libx264 @ 0x55e2cf702840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 25% 18%  7%  4%  5%  4%  6% 11%
+[libx264 @ 0x55e2cf702840] i8c dc,h,v,p: 55% 24% 15%  6%
+[libx264 @ 0x55e2cf702840] Weighted P-Frames: Y:15.4% UV:15.4%
+[libx264 @ 0x55e2cf702840] ref P L0: 66.3%  7.8% 16.7%  7.9%  1.3%
+[libx264 @ 0x55e2cf702840] ref B L0: 91.9%  6.8%  1.3%
+[libx264 @ 0x55e2cf702840] ref B L1: 99.3%  0.7%
+[libx264 @ 0x55e2cf702840] kb/s:718.73
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A black drone and a blue drone are floating in the air.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 622 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 619 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55a624ea8840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55a624ea8840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55a624ea8840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A black drone and a blue drone are floating in the air.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     177kB time=00:00:01.87 bitrate= 773.9kbits/s speed=6.15x    
+video:176kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.792897%
+[libx264 @ 0x55a624ea8840] frame I:1     Avg QP:23.21  size:  9287
+[libx264 @ 0x55a624ea8840] frame P:12    Avg QP:22.98  size:  7090
+[libx264 @ 0x55a624ea8840] frame B:35    Avg QP:24.19  size:  2426
+[libx264 @ 0x55a624ea8840] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55a624ea8840] mb I  I16..4: 36.2% 57.2%  6.5%
+[libx264 @ 0x55a624ea8840] mb P  I16..4: 30.1% 39.7%  0.7%  P16..4: 21.0%  6.1%  1.3%  0.0%  0.0%    skip: 1.2%
+[libx264 @ 0x55a624ea8840] mb B  I16..4:  1.2%  1.3%  0.0%  B16..8: 40.7%  3.8%  0.4%  direct: 2.2%  skip:50.4%  L0:40.8% L1:53.7% BI: 5.5%
+[libx264 @ 0x55a624ea8840] 8x8 transform intra:56.0% inter:93.5%
+[libx264 @ 0x55a624ea8840] coded y,uvDC,uvAC intra: 25.6% 60.7% 1.4% inter: 9.0% 19.7% 0.1%
+[libx264 @ 0x55a624ea8840] i16 v,h,dc,p:  9% 23%  6% 62%
+[libx264 @ 0x55a624ea8840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 29% 21% 10%  2%  2%  3%  6%  8%
+[libx264 @ 0x55a624ea8840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 27% 21%  7%  4%  5%  4%  4%  8%
+[libx264 @ 0x55a624ea8840] i8c dc,h,v,p: 45% 35% 11%  9%
+[libx264 @ 0x55a624ea8840] Weighted P-Frames: Y:25.0% UV:25.0%
+[libx264 @ 0x55a624ea8840] ref P L0: 62.3%  7.9% 18.3%  8.7%  2.8%
+[libx264 @ 0x55a624ea8840] ref B L0: 95.1%  4.0%  1.0%
+[libx264 @ 0x55a624ea8840] ref B L1: 98.9%  1.1%
+[libx264 @ 0x55a624ea8840] kb/s:717.13
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A black drone and a blue drone are floating in the air.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 622 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 619 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55e9ee0cc840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55e9ee0cc840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55e9ee0cc840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A black drone and a blue drone are floating in the air.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     163kB time=00:00:01.87 bitrate= 711.9kbits/s speed= 6.3x    
+video:162kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.862533%
+[libx264 @ 0x55e9ee0cc840] frame I:1     Avg QP:22.95  size:  8795
+[libx264 @ 0x55e9ee0cc840] frame P:13    Avg QP:22.21  size:  6461
+[libx264 @ 0x55e9ee0cc840] frame B:34    Avg QP:23.66  size:  2117
+[libx264 @ 0x55e9ee0cc840] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x55e9ee0cc840] mb I  I16..4: 42.1% 53.1%  4.8%
+[libx264 @ 0x55e9ee0cc840] mb P  I16..4: 26.9% 34.5%  0.5%  P16..4: 26.5%  5.9%  1.2%  0.0%  0.0%    skip: 4.4%
+[libx264 @ 0x55e9ee0cc840] mb B  I16..4:  1.3%  1.2%  0.0%  B16..8: 37.5%  3.1%  0.2%  direct: 2.8%  skip:53.9%  L0:37.8% L1:58.2% BI: 4.1%
+[libx264 @ 0x55e9ee0cc840] 8x8 transform intra:54.8% inter:93.8%
+[libx264 @ 0x55e9ee0cc840] coded y,uvDC,uvAC intra: 25.9% 63.8% 1.8% inter: 7.8% 22.5% 0.1%
+[libx264 @ 0x55e9ee0cc840] i16 v,h,dc,p:  8% 32%  6% 54%
+[libx264 @ 0x55e9ee0cc840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 35% 20%  8%  2%  2%  4%  4%  8%
+[libx264 @ 0x55e9ee0cc840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 30% 20%  8%  3%  4%  5%  4%  7%
+[libx264 @ 0x55e9ee0cc840] i8c dc,h,v,p: 40% 45%  8%  7%
+[libx264 @ 0x55e9ee0cc840] Weighted P-Frames: Y:15.4% UV:15.4%
+[libx264 @ 0x55e9ee0cc840] ref P L0: 80.3%  6.8% 10.3%  2.5%  0.1%
+[libx264 @ 0x55e9ee0cc840] ref B L0: 95.4%  4.0%  0.6%
+[libx264 @ 0x55e9ee0cc840] ref B L1: 98.3%  1.7%
+[libx264 @ 0x55e9ee0cc840] kb/s:659.01
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A black drone and a blue drone are floating in the air.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 622 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 619 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x562ff7c32840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x562ff7c32840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x562ff7c32840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A black drone and a blue drone are floating in the air.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     134kB time=00:00:01.87 bitrate= 586.5kbits/s speed= 6.2x    
+video:133kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.048987%
+[libx264 @ 0x562ff7c32840] frame I:1     Avg QP:22.12  size:  9047
+[libx264 @ 0x562ff7c32840] frame P:13    Avg QP:21.22  size:  5503
+[libx264 @ 0x562ff7c32840] frame B:34    Avg QP:22.80  size:  1611
+[libx264 @ 0x562ff7c32840] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x562ff7c32840] mb I  I16..4: 41.4% 54.1%  4.5%
+[libx264 @ 0x562ff7c32840] mb P  I16..4: 20.2% 25.8%  0.5%  P16..4: 34.0%  6.1%  1.7%  0.0%  0.0%    skip:11.6%
+[libx264 @ 0x562ff7c32840] mb B  I16..4:  0.6%  0.6%  0.0%  B16..8: 34.9%  2.6%  0.1%  direct: 2.0%  skip:59.2%  L0:32.6% L1:64.4% BI: 2.9%
+[libx264 @ 0x562ff7c32840] 8x8 transform intra:54.9% inter:93.6%
+[libx264 @ 0x562ff7c32840] coded y,uvDC,uvAC intra: 26.6% 60.2% 2.0% inter: 5.7% 18.9% 0.1%
+[libx264 @ 0x562ff7c32840] i16 v,h,dc,p:  8% 37%  6% 50%
+[libx264 @ 0x562ff7c32840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 40% 21%  5%  3%  2%  5%  2%  8%
+[libx264 @ 0x562ff7c32840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 39% 14%  4%  4%  5%  6%  4%  6%
+[libx264 @ 0x562ff7c32840] i8c dc,h,v,p: 42% 46%  7%  5%
+[libx264 @ 0x562ff7c32840] Weighted P-Frames: Y:7.7% UV:7.7%
+[libx264 @ 0x562ff7c32840] ref P L0: 76.8%  6.6% 12.7%  3.8%  0.1%
+[libx264 @ 0x562ff7c32840] ref B L0: 92.3%  6.6%  1.1%
+[libx264 @ 0x562ff7c32840] ref B L1: 95.9%  4.1%
+[libx264 @ 0x562ff7c32840] kb/s:541.38
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A brown dog is on the left of an apple, then the dog moves to the right of the apple.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 616 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 612 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55fae1a6f880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55fae1a6f880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55fae1a6f880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A brown dog is on the left of an apple, then the dog moves to the right of the apple.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     113kB time=00:00:01.87 bitrate= 495.3kbits/s speed=8.67x    
+video:112kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.244625%
+[libx264 @ 0x55fae1a6f880] frame I:1     Avg QP:20.53  size: 30294
+[libx264 @ 0x55fae1a6f880] frame P:13    Avg QP:21.51  size:  5042
+[libx264 @ 0x55fae1a6f880] frame B:34    Avg QP:25.97  size:   533
+[libx264 @ 0x55fae1a6f880] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x55fae1a6f880] mb I  I16..4:  8.6% 82.0%  9.4%
+[libx264 @ 0x55fae1a6f880] mb P  I16..4:  0.1%  1.8%  0.3%  P16..4: 33.7% 12.3%  6.8%  0.0%  0.0%    skip:45.0%
+[libx264 @ 0x55fae1a6f880] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 23.2%  0.6%  0.1%  direct: 0.2%  skip:75.9%  L0:20.8% L1:75.9% BI: 3.3%
+[libx264 @ 0x55fae1a6f880] 8x8 transform intra:82.5% inter:80.3%
+[libx264 @ 0x55fae1a6f880] coded y,uvDC,uvAC intra: 86.4% 73.3% 27.5% inter: 6.9% 8.2% 0.0%
+[libx264 @ 0x55fae1a6f880] i16 v,h,dc,p:  5% 81%  2% 12%
+[libx264 @ 0x55fae1a6f880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 29% 12%  6%  9%  8%  8%  6% 11%
+[libx264 @ 0x55fae1a6f880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 26%  7%  6% 10% 13% 10%  6%  6%
+[libx264 @ 0x55fae1a6f880] i8c dc,h,v,p: 41% 37% 14%  8%
+[libx264 @ 0x55fae1a6f880] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55fae1a6f880] ref P L0: 62.6% 26.6%  8.2%  2.6%
+[libx264 @ 0x55fae1a6f880] ref B L0: 92.6%  6.0%  1.3%
+[libx264 @ 0x55fae1a6f880] ref B L1: 95.3%  4.7%
+[libx264 @ 0x55fae1a6f880] kb/s:455.85
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A brown dog is on the left of an apple, then the dog moves to the right of the apple.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 616 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 612 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55894b00b880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55894b00b880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55894b00b880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A brown dog is on the left of an apple, then the dog moves to the right of the apple.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     100kB time=00:00:01.87 bitrate= 437.5kbits/s speed=9.24x    
+video:99kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.419415%
+[libx264 @ 0x55894b00b880] frame I:1     Avg QP:19.87  size: 32435
+[libx264 @ 0x55894b00b880] frame P:15    Avg QP:21.50  size:  3496
+[libx264 @ 0x55894b00b880] frame B:32    Avg QP:25.14  size:   485
+[libx264 @ 0x55894b00b880] consecutive B-frames:  4.2% 20.8%  0.0% 75.0%
+[libx264 @ 0x55894b00b880] mb I  I16..4:  5.4% 82.4% 12.2%
+[libx264 @ 0x55894b00b880] mb P  I16..4:  0.1%  1.6%  0.1%  P16..4: 27.8%  9.8%  6.6%  0.0%  0.0%    skip:54.0%
+[libx264 @ 0x55894b00b880] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 24.2%  0.4%  0.1%  direct: 0.2%  skip:75.1%  L0:20.9% L1:76.8% BI: 2.3%
+[libx264 @ 0x55894b00b880] 8x8 transform intra:83.7% inter:78.7%
+[libx264 @ 0x55894b00b880] coded y,uvDC,uvAC intra: 87.1% 77.1% 31.0% inter: 5.6% 7.0% 0.0%
+[libx264 @ 0x55894b00b880] i16 v,h,dc,p:  5% 68%  0% 26%
+[libx264 @ 0x55894b00b880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 30% 11%  5%  9%  7% 10%  6% 11%
+[libx264 @ 0x55894b00b880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 42%  7%  4%  9%  8%  9%  5%  5%
+[libx264 @ 0x55894b00b880] i8c dc,h,v,p: 40% 37% 13% 10%
+[libx264 @ 0x55894b00b880] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55894b00b880] ref P L0: 60.9% 26.3%  9.9%  2.9%
+[libx264 @ 0x55894b00b880] ref B L0: 90.2%  8.6%  1.2%
+[libx264 @ 0x55894b00b880] ref B L1: 94.5%  5.5%
+[libx264 @ 0x55894b00b880] kb/s:401.63
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A brown dog is on the left of an apple, then the dog moves to the right of the apple.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 616 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 612 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x559902d6c880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x559902d6c880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x559902d6c880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A brown dog is on the left of an apple, then the dog moves to the right of the apple.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     156kB time=00:00:01.87 bitrate= 679.4kbits/s speed=8.05x    
+video:154kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.894040%
+[libx264 @ 0x559902d6c880] frame I:1     Avg QP:19.89  size: 33841
+[libx264 @ 0x559902d6c880] frame P:19    Avg QP:22.77  size:  5061
+[libx264 @ 0x559902d6c880] frame B:28    Avg QP:26.39  size:   969
+[libx264 @ 0x559902d6c880] consecutive B-frames:  2.1% 54.2% 18.8% 25.0%
+[libx264 @ 0x559902d6c880] mb I  I16..4:  3.8% 81.9% 14.3%
+[libx264 @ 0x559902d6c880] mb P  I16..4:  0.4%  4.8%  0.4%  P16..4: 30.8% 11.6%  5.4%  0.0%  0.0%    skip:46.5%
+[libx264 @ 0x559902d6c880] mb B  I16..4:  0.0%  0.2%  0.0%  B16..8: 25.5%  1.7%  0.2%  direct: 0.4%  skip:72.0%  L0:32.2% L1:58.8% BI: 9.0%
+[libx264 @ 0x559902d6c880] 8x8 transform intra:83.9% inter:82.8%
+[libx264 @ 0x559902d6c880] coded y,uvDC,uvAC intra: 84.5% 77.3% 24.7% inter: 10.3% 9.1% 0.0%
+[libx264 @ 0x559902d6c880] i16 v,h,dc,p:  2% 71%  1% 26%
+[libx264 @ 0x559902d6c880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 29% 10%  5% 10%  8% 10%  6% 11%
+[libx264 @ 0x559902d6c880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 33%  7%  6% 11%  9% 10%  4%  7%
+[libx264 @ 0x559902d6c880] i8c dc,h,v,p: 40% 36% 15%  9%
+[libx264 @ 0x559902d6c880] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x559902d6c880] ref P L0: 68.9% 23.6%  5.9%  1.5%
+[libx264 @ 0x559902d6c880] ref B L0: 94.1%  4.9%  1.0%
+[libx264 @ 0x559902d6c880] ref B L1: 99.3%  0.7%
+[libx264 @ 0x559902d6c880] kb/s:628.53
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A brown dog is on the left of an apple, then the dog moves to the right of the apple.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 616 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 612 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55aa49eed880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55aa49eed880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55aa49eed880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A brown dog is on the left of an apple, then the dog moves to the right of the apple.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     214kB time=00:00:01.87 bitrate= 935.5kbits/s speed=5.91x    
+video:213kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.647684%
+[libx264 @ 0x55aa49eed880] frame I:1     Avg QP:23.16  size: 21689
+[libx264 @ 0x55aa49eed880] frame P:16    Avg QP:23.48  size:  8344
+[libx264 @ 0x55aa49eed880] frame B:31    Avg QP:27.56  size:  1999
+[libx264 @ 0x55aa49eed880] consecutive B-frames:  2.1% 29.2% 18.8% 50.0%
+[libx264 @ 0x55aa49eed880] mb I  I16..4:  5.6% 82.8% 11.6%
+[libx264 @ 0x55aa49eed880] mb P  I16..4:  1.6% 12.1%  0.9%  P16..4: 35.8% 17.3%  6.1%  0.0%  0.0%    skip:26.1%
+[libx264 @ 0x55aa49eed880] mb B  I16..4:  0.2%  1.3%  0.1%  B16..8: 34.0%  4.2%  0.4%  direct: 1.2%  skip:58.7%  L0:44.9% L1:44.0% BI:11.1%
+[libx264 @ 0x55aa49eed880] 8x8 transform intra:82.8% inter:83.2%
+[libx264 @ 0x55aa49eed880] coded y,uvDC,uvAC intra: 74.4% 70.7% 13.7% inter: 15.6% 13.1% 0.1%
+[libx264 @ 0x55aa49eed880] i16 v,h,dc,p:  2% 51%  1% 46%
+[libx264 @ 0x55aa49eed880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 31% 10%  6%  8%  7% 10%  6% 11%
+[libx264 @ 0x55aa49eed880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 37%  9%  4% 11%  7% 11%  3%  4%
+[libx264 @ 0x55aa49eed880] i8c dc,h,v,p: 40% 36% 14%  9%
+[libx264 @ 0x55aa49eed880] Weighted P-Frames: Y:12.5% UV:12.5%
+[libx264 @ 0x55aa49eed880] ref P L0: 67.0% 24.9%  6.4%  1.5%  0.2%
+[libx264 @ 0x55aa49eed880] ref B L0: 95.5%  3.9%  0.6%
+[libx264 @ 0x55aa49eed880] ref B L1: 99.6%  0.4%
+[libx264 @ 0x55aa49eed880] kb/s:868.65
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A person is running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 554 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 551 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x562a127bd900] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x562a127bd900] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x562a127bd900] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A person is running.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     138kB time=00:00:01.87 bitrate= 601.6kbits/s speed=6.98x    
+video:136kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.010702%
+[libx264 @ 0x562a127bd900] frame I:1     Avg QP:20.80  size:  9211
+[libx264 @ 0x562a127bd900] frame P:13    Avg QP:20.81  size:  4844
+[libx264 @ 0x562a127bd900] frame B:34    Avg QP:26.38  size:  1963
+[libx264 @ 0x562a127bd900] consecutive B-frames:  2.1%  4.2% 18.8% 75.0%
+[libx264 @ 0x562a127bd900] mb I  I16..4: 24.9% 69.3%  5.9%
+[libx264 @ 0x562a127bd900] mb P  I16..4:  4.1%  6.6%  2.0%  P16..4: 33.1% 10.3%  4.2%  0.0%  0.0%    skip:39.7%
+[libx264 @ 0x562a127bd900] mb B  I16..4:  0.4%  1.3%  0.6%  B16..8: 21.2%  4.5%  0.7%  direct: 0.6%  skip:70.8%  L0:39.4% L1:55.4% BI: 5.3%
+[libx264 @ 0x562a127bd900] 8x8 transform intra:58.8% inter:83.8%
+[libx264 @ 0x562a127bd900] coded y,uvDC,uvAC intra: 50.6% 50.8% 13.3% inter: 7.2% 7.3% 0.1%
+[libx264 @ 0x562a127bd900] i16 v,h,dc,p:  3% 81%  2% 14%
+[libx264 @ 0x562a127bd900] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 43% 13%  5%  5%  6%  5%  4%  8%
+[libx264 @ 0x562a127bd900] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 23% 19%  5%  9%  9%  7%  6%  4%
+[libx264 @ 0x562a127bd900] i8c dc,h,v,p: 43% 42% 11%  4%
+[libx264 @ 0x562a127bd900] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x562a127bd900] ref P L0: 57.2% 11.3% 19.1% 12.4%
+[libx264 @ 0x562a127bd900] ref B L0: 87.1% 10.9%  2.0%
+[libx264 @ 0x562a127bd900] ref B L1: 97.2%  2.8%
+[libx264 @ 0x562a127bd900] kb/s:555.66
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A person is running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 554 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 551 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x563dae1c0900] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x563dae1c0900] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x563dae1c0900] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A person is running.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     135kB time=00:00:01.87 bitrate= 590.3kbits/s speed=7.32x    
+video:134kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.042169%
+[libx264 @ 0x563dae1c0900] frame I:1     Avg QP:19.66  size: 11639
+[libx264 @ 0x563dae1c0900] frame P:12    Avg QP:20.35  size:  4542
+[libx264 @ 0x563dae1c0900] frame B:35    Avg QP:26.50  size:  2002
+[libx264 @ 0x563dae1c0900] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x563dae1c0900] mb I  I16..4: 21.0% 67.8% 11.2%
+[libx264 @ 0x563dae1c0900] mb P  I16..4:  3.8%  6.2%  1.7%  P16..4: 30.3%  9.1%  4.2%  0.0%  0.0%    skip:44.8%
+[libx264 @ 0x563dae1c0900] mb B  I16..4:  0.5%  1.6%  0.6%  B16..8: 22.6%  4.4%  0.6%  direct: 0.5%  skip:69.2%  L0:40.9% L1:54.3% BI: 4.8%
+[libx264 @ 0x563dae1c0900] 8x8 transform intra:59.7% inter:83.0%
+[libx264 @ 0x563dae1c0900] coded y,uvDC,uvAC intra: 56.2% 55.5% 15.0% inter: 6.6% 6.6% 0.1%
+[libx264 @ 0x563dae1c0900] i16 v,h,dc,p:  3% 83%  2% 12%
+[libx264 @ 0x563dae1c0900] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 41% 11%  5%  6%  6%  6%  5%  9%
+[libx264 @ 0x563dae1c0900] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 27% 17%  4%  8%  8%  7%  5%  4%
+[libx264 @ 0x563dae1c0900] i8c dc,h,v,p: 43% 40% 12%  5%
+[libx264 @ 0x563dae1c0900] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x563dae1c0900] ref P L0: 60.4%  8.2% 18.3% 13.1%
+[libx264 @ 0x563dae1c0900] ref B L0: 87.3%  9.1%  3.6%
+[libx264 @ 0x563dae1c0900] ref B L1: 96.2%  3.8%
+[libx264 @ 0x563dae1c0900] kb/s:544.94
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A person is running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 554 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 551 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56326912d900] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56326912d900] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56326912d900] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A person is running.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     136kB time=00:00:01.87 bitrate= 594.5kbits/s speed=6.89x    
+video:135kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.034665%
+[libx264 @ 0x56326912d900] frame I:1     Avg QP:19.51  size: 12327
+[libx264 @ 0x56326912d900] frame P:12    Avg QP:20.74  size:  4499
+[libx264 @ 0x56326912d900] frame B:35    Avg QP:26.37  size:  2026
+[libx264 @ 0x56326912d900] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x56326912d900] mb I  I16..4: 19.8% 69.1% 11.2%
+[libx264 @ 0x56326912d900] mb P  I16..4:  3.4%  5.8%  1.6%  P16..4: 36.7%  8.7%  4.3%  0.0%  0.0%    skip:39.6%
+[libx264 @ 0x56326912d900] mb B  I16..4:  0.4%  1.5%  0.6%  B16..8: 25.3%  4.2%  0.7%  direct: 0.6%  skip:66.8%  L0:45.7% L1:50.2% BI: 4.1%
+[libx264 @ 0x56326912d900] 8x8 transform intra:60.9% inter:85.0%
+[libx264 @ 0x56326912d900] coded y,uvDC,uvAC intra: 57.8% 55.4% 15.7% inter: 6.7% 6.6% 0.1%
+[libx264 @ 0x56326912d900] i16 v,h,dc,p:  2% 84%  1% 14%
+[libx264 @ 0x56326912d900] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 42% 11%  5%  6%  6%  6%  5%  9%
+[libx264 @ 0x56326912d900] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 25% 17%  5%  8%  8%  7%  4%  4%
+[libx264 @ 0x56326912d900] i8c dc,h,v,p: 43% 40% 13%  4%
+[libx264 @ 0x56326912d900] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56326912d900] ref P L0: 54.8%  8.8% 20.9% 15.4%
+[libx264 @ 0x56326912d900] ref B L0: 88.0%  8.9%  3.1%
+[libx264 @ 0x56326912d900] ref B L1: 97.1%  2.9%
+[libx264 @ 0x56326912d900] kb/s:548.92
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A person is running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 554 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 551 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55cf73d82900] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55cf73d82900] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55cf73d82900] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A person is running.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     141kB time=00:00:01.87 bitrate= 616.4kbits/s speed=6.25x    
+video:140kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.997637%
+[libx264 @ 0x55cf73d82900] frame I:1     Avg QP:20.30  size: 10991
+[libx264 @ 0x55cf73d82900] frame P:12    Avg QP:21.13  size:  4754
+[libx264 @ 0x55cf73d82900] frame B:35    Avg QP:25.87  size:  2123
+[libx264 @ 0x55cf73d82900] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55cf73d82900] mb I  I16..4: 21.6% 69.0%  9.4%
+[libx264 @ 0x55cf73d82900] mb P  I16..4:  3.4%  5.6%  1.4%  P16..4: 41.7% 10.1%  4.4%  0.0%  0.0%    skip:33.4%
+[libx264 @ 0x55cf73d82900] mb B  I16..4:  0.3%  1.4%  0.6%  B16..8: 31.2%  4.2%  0.6%  direct: 0.6%  skip:61.1%  L0:46.8% L1:49.2% BI: 4.0%
+[libx264 @ 0x55cf73d82900] 8x8 transform intra:61.2% inter:86.6%
+[libx264 @ 0x55cf73d82900] coded y,uvDC,uvAC intra: 57.6% 55.5% 14.3% inter: 7.3% 7.3% 0.1%
+[libx264 @ 0x55cf73d82900] i16 v,h,dc,p:  2% 82%  1% 15%
+[libx264 @ 0x55cf73d82900] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 42% 12%  5%  6%  6%  6%  4%  8%
+[libx264 @ 0x55cf73d82900] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 25% 17%  5%  9%  8%  8%  5%  4%
+[libx264 @ 0x55cf73d82900] i8c dc,h,v,p: 44% 39% 12%  5%
+[libx264 @ 0x55cf73d82900] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55cf73d82900] ref P L0: 50.8%  8.9% 24.7% 15.6%
+[libx264 @ 0x55cf73d82900] ref B L0: 88.0%  8.8%  3.2%
+[libx264 @ 0x55cf73d82900] ref B L1: 97.4%  2.6%
+[libx264 @ 0x55cf73d82900] kb/s:569.39
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two red balloons are floating in the air.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 315 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 311 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55994dafe300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55994dafe300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55994dafe300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two red balloons are floating in the air.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      82kB time=00:00:01.87 bitrate= 359.5kbits/s speed=8.98x    
+video:81kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.722535%
+[libx264 @ 0x55994dafe300] frame I:1     Avg QP:18.28  size: 11948
+[libx264 @ 0x55994dafe300] frame P:12    Avg QP:18.91  size:  3680
+[libx264 @ 0x55994dafe300] frame B:35    Avg QP:21.26  size:   744
+[libx264 @ 0x55994dafe300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55994dafe300] mb I  I16..4: 22.2% 71.1%  6.7%
+[libx264 @ 0x55994dafe300] mb P  I16..4:  2.3%  5.1%  0.1%  P16..4: 43.9%  9.5%  4.1%  0.0%  0.0%    skip:35.0%
+[libx264 @ 0x55994dafe300] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 27.8%  0.8%  0.0%  direct: 0.8%  skip:70.5%  L0:27.8% L1:71.2% BI: 1.0%
+[libx264 @ 0x55994dafe300] 8x8 transform intra:69.8% inter:91.7%
+[libx264 @ 0x55994dafe300] coded y,uvDC,uvAC intra: 22.0% 37.1% 12.6% inter: 3.6% 9.3% 0.6%
+[libx264 @ 0x55994dafe300] i16 v,h,dc,p: 40% 15% 14% 30%
+[libx264 @ 0x55994dafe300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 31% 15% 38%  3%  3%  2%  3%  2%  2%
+[libx264 @ 0x55994dafe300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 31% 18% 15%  5%  8%  9%  7%  5%  2%
+[libx264 @ 0x55994dafe300] i8c dc,h,v,p: 62% 18% 15%  5%
+[libx264 @ 0x55994dafe300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55994dafe300] ref P L0: 61.8%  8.4% 19.2% 10.6%
+[libx264 @ 0x55994dafe300] ref B L0: 85.8% 11.3%  2.9%
+[libx264 @ 0x55994dafe300] ref B L1: 95.1%  4.9%
+[libx264 @ 0x55994dafe300] kb/s:328.61
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two red balloons are floating in the air.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 315 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 311 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56285ae2f300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56285ae2f300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56285ae2f300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two red balloons are floating in the air.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      85kB time=00:00:01.87 bitrate= 371.5kbits/s speed=8.28x    
+video:84kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.666180%
+[libx264 @ 0x56285ae2f300] frame I:1     Avg QP:17.89  size: 13121
+[libx264 @ 0x56285ae2f300] frame P:12    Avg QP:18.98  size:  3784
+[libx264 @ 0x56285ae2f300] frame B:35    Avg QP:21.56  size:   755
+[libx264 @ 0x56285ae2f300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x56285ae2f300] mb I  I16..4: 20.1% 71.7%  8.2%
+[libx264 @ 0x56285ae2f300] mb P  I16..4:  1.8%  4.1%  0.1%  P16..4: 44.3% 10.3%  4.3%  0.0%  0.0%    skip:35.2%
+[libx264 @ 0x56285ae2f300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 28.1%  0.7%  0.0%  direct: 0.7%  skip:70.4%  L0:27.8% L1:70.9% BI: 1.3%
+[libx264 @ 0x56285ae2f300] 8x8 transform intra:70.2% inter:90.8%
+[libx264 @ 0x56285ae2f300] coded y,uvDC,uvAC intra: 27.3% 44.7% 16.1% inter: 3.7% 9.8% 0.6%
+[libx264 @ 0x56285ae2f300] i16 v,h,dc,p: 40% 15% 14% 31%
+[libx264 @ 0x56285ae2f300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 29% 15% 38%  3%  3%  3%  4%  2%  2%
+[libx264 @ 0x56285ae2f300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 43% 16% 12%  5%  7%  9%  4%  3%  3%
+[libx264 @ 0x56285ae2f300] i8c dc,h,v,p: 58% 20% 16%  6%
+[libx264 @ 0x56285ae2f300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56285ae2f300] ref P L0: 62.3%  7.2% 20.2% 10.4%
+[libx264 @ 0x56285ae2f300] ref B L0: 85.8% 11.3%  2.9%
+[libx264 @ 0x56285ae2f300] ref B L1: 95.4%  4.6%
+[libx264 @ 0x56285ae2f300] kb/s:339.82
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two red balloons are floating in the air.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 315 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 311 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x555c30196300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x555c30196300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x555c30196300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two red balloons are floating in the air.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      89kB time=00:00:01.87 bitrate= 388.6kbits/s speed=8.58x    
+video:88kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.591710%
+[libx264 @ 0x555c30196300] frame I:1     Avg QP:17.93  size: 13107
+[libx264 @ 0x555c30196300] frame P:12    Avg QP:19.13  size:  3932
+[libx264 @ 0x555c30196300] frame B:35    Avg QP:22.07  size:   819
+[libx264 @ 0x555c30196300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x555c30196300] mb I  I16..4: 21.4% 67.8% 10.8%
+[libx264 @ 0x555c30196300] mb P  I16..4:  1.9%  4.4%  0.1%  P16..4: 45.0% 10.4%  4.3%  0.0%  0.0%    skip:33.9%
+[libx264 @ 0x555c30196300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 29.3%  0.8%  0.0%  direct: 0.7%  skip:69.1%  L0:27.8% L1:70.9% BI: 1.3%
+[libx264 @ 0x555c30196300] 8x8 transform intra:68.1% inter:90.3%
+[libx264 @ 0x555c30196300] coded y,uvDC,uvAC intra: 28.2% 45.0% 16.9% inter: 3.9% 10.4% 0.6%
+[libx264 @ 0x555c30196300] i16 v,h,dc,p: 40% 15% 17% 29%
+[libx264 @ 0x555c30196300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 27% 15% 40%  3%  3%  3%  3%  2%  3%
+[libx264 @ 0x555c30196300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 39% 18% 13%  6%  7%  5%  5%  3%  2%
+[libx264 @ 0x555c30196300] i8c dc,h,v,p: 58% 20% 16%  6%
+[libx264 @ 0x555c30196300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x555c30196300] ref P L0: 62.0%  6.6% 21.4% 10.0%
+[libx264 @ 0x555c30196300] ref B L0: 86.3% 10.8%  3.0%
+[libx264 @ 0x555c30196300] ref B L1: 95.2%  4.8%
+[libx264 @ 0x555c30196300] kb/s:355.85
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two red balloons are floating in the air.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 315 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 311 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x558706e52300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x558706e52300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x558706e52300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two red balloons are floating in the air.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      88kB time=00:00:01.87 bitrate= 385.6kbits/s speed=7.15x    
+video:87kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.604398%
+[libx264 @ 0x558706e52300] frame I:1     Avg QP:18.24  size: 12861
+[libx264 @ 0x558706e52300] frame P:12    Avg QP:19.04  size:  3928
+[libx264 @ 0x558706e52300] frame B:35    Avg QP:21.64  size:   807
+[libx264 @ 0x558706e52300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x558706e52300] mb I  I16..4: 18.1% 70.7% 11.2%
+[libx264 @ 0x558706e52300] mb P  I16..4:  1.8%  4.7%  0.1%  P16..4: 46.2%  9.9%  4.6%  0.0%  0.0%    skip:32.7%
+[libx264 @ 0x558706e52300] mb B  I16..4:  0.1%  0.0%  0.0%  B16..8: 29.3%  0.7%  0.0%  direct: 0.8%  skip:69.1%  L0:28.5% L1:70.4% BI: 1.1%
+[libx264 @ 0x558706e52300] 8x8 transform intra:70.8% inter:91.9%
+[libx264 @ 0x558706e52300] coded y,uvDC,uvAC intra: 27.8% 46.2% 16.0% inter: 3.9% 10.6% 0.7%
+[libx264 @ 0x558706e52300] i16 v,h,dc,p: 32% 18% 15% 34%
+[libx264 @ 0x558706e52300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 30% 15% 39%  3%  3%  2%  3%  2%  3%
+[libx264 @ 0x558706e52300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 39% 18% 13%  5%  7%  7%  5%  3%  3%
+[libx264 @ 0x558706e52300] i8c dc,h,v,p: 57% 20% 17%  6%
+[libx264 @ 0x558706e52300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x558706e52300] ref P L0: 61.5%  6.7% 21.5% 10.3%
+[libx264 @ 0x558706e52300] ref B L0: 86.1% 10.9%  3.0%
+[libx264 @ 0x558706e52300] ref B L1: 95.1%  4.9%
+[libx264 @ 0x558706e52300] kb/s:353.01
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A black drone is floating in the air.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 514 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 510 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5568823da300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5568823da300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5568823da300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A black drone is floating in the air.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     131kB time=00:00:01.87 bitrate= 574.2kbits/s speed=   7x    
+video:130kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.059476%
+[libx264 @ 0x5568823da300] frame I:1     Avg QP:21.98  size: 11430
+[libx264 @ 0x5568823da300] frame P:17    Avg QP:22.39  size:  4754
+[libx264 @ 0x5568823da300] frame B:30    Avg QP:25.72  size:  1341
+[libx264 @ 0x5568823da300] consecutive B-frames:  2.1% 37.5% 18.8% 41.7%
+[libx264 @ 0x5568823da300] mb I  I16..4: 21.5% 73.6%  4.9%
+[libx264 @ 0x5568823da300] mb P  I16..4:  1.7%  6.2%  0.3%  P16..4: 54.5% 10.3%  2.4%  0.0%  0.0%    skip:24.7%
+[libx264 @ 0x5568823da300] mb B  I16..4:  0.1%  0.1%  0.0%  B16..8: 36.2%  2.0%  0.2%  direct: 0.5%  skip:60.9%  L0:39.9% L1:57.3% BI: 2.8%
+[libx264 @ 0x5568823da300] 8x8 transform intra:74.5% inter:93.2%
+[libx264 @ 0x5568823da300] coded y,uvDC,uvAC intra: 50.4% 64.1% 12.1% inter: 8.3% 13.4% 0.0%
+[libx264 @ 0x5568823da300] i16 v,h,dc,p: 12% 47%  8% 32%
+[libx264 @ 0x5568823da300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 26% 20%  5%  7%  5%  9%  6%  7%
+[libx264 @ 0x5568823da300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 34% 10%  5%  8%  8%  8%  4%  4%
+[libx264 @ 0x5568823da300] i8c dc,h,v,p: 49% 33% 11%  8%
+[libx264 @ 0x5568823da300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5568823da300] ref P L0: 72.0% 14.9% 10.1%  3.0%
+[libx264 @ 0x5568823da300] ref B L0: 95.1%  4.2%  0.7%
+[libx264 @ 0x5568823da300] ref B L1: 99.5%  0.5%
+[libx264 @ 0x5568823da300] kb/s:529.96
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A black drone is floating in the air.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 514 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 510 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x555bc9f48300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x555bc9f48300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x555bc9f48300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A black drone is floating in the air.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     132kB time=00:00:01.87 bitrate= 576.7kbits/s speed=4.84x    
+video:131kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.067004%
+[libx264 @ 0x555bc9f48300] frame I:1     Avg QP:22.19  size: 12905
+[libx264 @ 0x555bc9f48300] frame P:18    Avg QP:22.65  size:  4601
+[libx264 @ 0x555bc9f48300] frame B:29    Avg QP:26.16  size:  1287
+[libx264 @ 0x555bc9f48300] consecutive B-frames:  4.2% 45.8%  0.0% 50.0%
+[libx264 @ 0x555bc9f48300] mb I  I16..4: 15.9% 77.2%  6.9%
+[libx264 @ 0x555bc9f48300] mb P  I16..4:  0.6%  4.7%  0.2%  P16..4: 57.1% 10.6%  2.5%  0.0%  0.0%    skip:24.3%
+[libx264 @ 0x555bc9f48300] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 35.1%  1.8%  0.3%  direct: 0.4%  skip:62.3%  L0:37.3% L1:60.0% BI: 2.7%
+[libx264 @ 0x555bc9f48300] 8x8 transform intra:81.3% inter:93.7%
+[libx264 @ 0x555bc9f48300] coded y,uvDC,uvAC intra: 64.2% 74.0% 16.2% inter: 8.9% 14.0% 0.0%
+[libx264 @ 0x555bc9f48300] i16 v,h,dc,p:  6% 44%  5% 45%
+[libx264 @ 0x555bc9f48300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 26% 13%  6%  8%  6% 10%  7%  9%
+[libx264 @ 0x555bc9f48300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 29% 10%  5%  9%  9%  7%  8%  5%
+[libx264 @ 0x555bc9f48300] i8c dc,h,v,p: 48% 31% 13%  9%
+[libx264 @ 0x555bc9f48300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x555bc9f48300] ref P L0: 70.7% 16.8% 10.5%  2.1%
+[libx264 @ 0x555bc9f48300] ref B L0: 96.2%  3.4%  0.4%
+[libx264 @ 0x555bc9f48300] ref B L1: 99.6%  0.4%
+[libx264 @ 0x555bc9f48300] kb/s:532.20
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A black drone is floating in the air.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 514 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 510 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55695379b300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55695379b300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55695379b300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A black drone is floating in the air.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     132kB time=00:00:01.87 bitrate= 577.7kbits/s speed=4.37x    
+video:131kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.065029%
+[libx264 @ 0x55695379b300] frame I:1     Avg QP:22.82  size: 13658
+[libx264 @ 0x55695379b300] frame P:18    Avg QP:22.57  size:  4745
+[libx264 @ 0x55695379b300] frame B:29    Avg QP:26.22  size:  1180
+[libx264 @ 0x55695379b300] consecutive B-frames:  2.1% 50.0%  6.2% 41.7%
+[libx264 @ 0x55695379b300] mb I  I16..4:  9.1% 83.7%  7.2%
+[libx264 @ 0x55695379b300] mb P  I16..4:  0.3%  4.1%  0.2%  P16..4: 58.9% 11.0%  2.8%  0.0%  0.0%    skip:22.7%
+[libx264 @ 0x55695379b300] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 34.4%  1.6%  0.2%  direct: 0.3%  skip:63.5%  L0:35.0% L1:62.8% BI: 2.2%
+[libx264 @ 0x55695379b300] 8x8 transform intra:86.2% inter:93.5%
+[libx264 @ 0x55695379b300] coded y,uvDC,uvAC intra: 73.1% 81.3% 19.3% inter: 9.2% 15.1% 0.1%
+[libx264 @ 0x55695379b300] i16 v,h,dc,p:  4% 32%  4% 61%
+[libx264 @ 0x55695379b300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 28% 10%  8%  8%  7%  9%  7% 10%
+[libx264 @ 0x55695379b300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 31%  9%  5%  9%  8%  9%  5%  4%
+[libx264 @ 0x55695379b300] i8c dc,h,v,p: 51% 28% 12%  9%
+[libx264 @ 0x55695379b300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55695379b300] ref P L0: 71.6% 15.9% 10.6%  1.9%
+[libx264 @ 0x55695379b300] ref B L0: 97.3%  2.1%  0.6%
+[libx264 @ 0x55695379b300] ref B L1: 99.6%  0.4%
+[libx264 @ 0x55695379b300] kb/s:533.19
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A black drone is floating in the air.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 514 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 510 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55b4b9143300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55b4b9143300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55b4b9143300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A black drone is floating in the air.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     129kB time=00:00:01.87 bitrate= 561.8kbits/s speed=4.28x    
+video:127kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.095543%
+[libx264 @ 0x55b4b9143300] frame I:1     Avg QP:22.54  size: 14394
+[libx264 @ 0x55b4b9143300] frame P:14    Avg QP:22.53  size:  5036
+[libx264 @ 0x55b4b9143300] frame B:33    Avg QP:25.68  size:  1354
+[libx264 @ 0x55b4b9143300] consecutive B-frames:  2.1% 16.7%  6.2% 75.0%
+[libx264 @ 0x55b4b9143300] mb I  I16..4:  6.9% 86.4%  6.7%
+[libx264 @ 0x55b4b9143300] mb P  I16..4:  0.7%  5.2%  0.2%  P16..4: 60.0% 10.9%  2.5%  0.0%  0.0%    skip:20.3%
+[libx264 @ 0x55b4b9143300] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 38.1%  1.9%  0.2%  direct: 0.3%  skip:59.3%  L0:40.8% L1:57.2% BI: 2.0%
+[libx264 @ 0x55b4b9143300] 8x8 transform intra:85.3% inter:94.3%
+[libx264 @ 0x55b4b9143300] coded y,uvDC,uvAC intra: 71.8% 80.6% 19.4% inter: 8.7% 14.1% 0.1%
+[libx264 @ 0x55b4b9143300] i16 v,h,dc,p:  5% 36%  3% 56%
+[libx264 @ 0x55b4b9143300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 27% 12%  7%  8%  6% 10%  7% 11%
+[libx264 @ 0x55b4b9143300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 30%  7%  6% 10%  9%  9%  4%  5%
+[libx264 @ 0x55b4b9143300] i8c dc,h,v,p: 49% 32% 12%  8%
+[libx264 @ 0x55b4b9143300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55b4b9143300] ref P L0: 71.1% 16.2% 10.8%  1.8%
+[libx264 @ 0x55b4b9143300] ref B L0: 95.1%  3.7%  1.1%
+[libx264 @ 0x55b4b9143300] ref B L1: 99.4%  0.6%
+[libx264 @ 0x55b4b9143300] kb/s:518.26
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two sandy kangaroos are jumping.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 858 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 854 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5565f696b5c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5565f696b5c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5565f696b5c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two sandy kangaroos are jumping.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     221kB time=00:00:01.87 bitrate= 967.3kbits/s speed=6.84x    
+video:220kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.633400%
+[libx264 @ 0x5565f696b5c0] frame I:1     Avg QP:21.98  size: 32429
+[libx264 @ 0x5565f696b5c0] frame P:20    Avg QP:22.80  size:  7926
+[libx264 @ 0x5565f696b5c0] frame B:27    Avg QP:28.84  size:  1246
+[libx264 @ 0x5565f696b5c0] consecutive B-frames:  2.1% 66.7%  6.2% 25.0%
+[libx264 @ 0x5565f696b5c0] mb I  I16..4:  3.1% 81.6% 15.2%
+[libx264 @ 0x5565f696b5c0] mb P  I16..4:  0.2%  1.4%  0.4%  P16..4: 40.1% 16.7%  9.0%  0.0%  0.0%    skip:32.2%
+[libx264 @ 0x5565f696b5c0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 30.1%  3.8%  0.5%  direct: 0.5%  skip:65.1%  L0:32.5% L1:61.2% BI: 6.3%
+[libx264 @ 0x5565f696b5c0] 8x8 transform intra:78.9% inter:73.6%
+[libx264 @ 0x5565f696b5c0] coded y,uvDC,uvAC intra: 83.3% 72.4% 31.8% inter: 13.1% 14.0% 0.1%
+[libx264 @ 0x5565f696b5c0] i16 v,h,dc,p:  6% 50%  4% 41%
+[libx264 @ 0x5565f696b5c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 41% 13%  6%  5%  4%  8%  4% 11%
+[libx264 @ 0x5565f696b5c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 32% 13%  5%  8%  6%  9%  5%  6%
+[libx264 @ 0x5565f696b5c0] i8c dc,h,v,p: 38% 43% 12%  7%
+[libx264 @ 0x5565f696b5c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5565f696b5c0] ref P L0: 68.3% 19.1%  8.9%  3.7%
+[libx264 @ 0x5565f696b5c0] ref B L0: 92.7%  6.9%  0.4%
+[libx264 @ 0x5565f696b5c0] ref B L1: 98.5%  1.5%
+[libx264 @ 0x5565f696b5c0] kb/s:898.41
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two sandy kangaroos are jumping.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 858 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 854 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5582863a95c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5582863a95c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5582863a95c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two sandy kangaroos are jumping.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     219kB time=00:00:01.87 bitrate= 955.4kbits/s speed=6.82x    
+video:217kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.641302%
+[libx264 @ 0x5582863a95c0] frame I:1     Avg QP:21.83  size: 38020
+[libx264 @ 0x5582863a95c0] frame P:21    Avg QP:22.74  size:  7201
+[libx264 @ 0x5582863a95c0] frame B:26    Avg QP:28.94  size:  1253
+[libx264 @ 0x5582863a95c0] consecutive B-frames:  2.1% 75.0%  6.2% 16.7%
+[libx264 @ 0x5582863a95c0] mb I  I16..4:  2.8% 79.9% 17.3%
+[libx264 @ 0x5582863a95c0] mb P  I16..4:  0.2%  1.2%  0.4%  P16..4: 38.6% 16.2%  9.4%  0.0%  0.0%    skip:34.0%
+[libx264 @ 0x5582863a95c0] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 30.7%  3.7%  0.5%  direct: 0.5%  skip:64.5%  L0:37.4% L1:56.7% BI: 5.9%
+[libx264 @ 0x5582863a95c0] 8x8 transform intra:76.6% inter:71.9%
+[libx264 @ 0x5582863a95c0] coded y,uvDC,uvAC intra: 85.6% 81.3% 33.2% inter: 13.1% 14.4% 0.1%
+[libx264 @ 0x5582863a95c0] i16 v,h,dc,p:  7% 38%  4% 52%
+[libx264 @ 0x5582863a95c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 41% 12%  5%  6%  4%  8%  5% 11%
+[libx264 @ 0x5582863a95c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 30% 12%  6%  9%  7%  8%  5%  6%
+[libx264 @ 0x5582863a95c0] i8c dc,h,v,p: 33% 44% 16%  7%
+[libx264 @ 0x5582863a95c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5582863a95c0] ref P L0: 70.4% 18.6%  7.6%  3.4%
+[libx264 @ 0x5582863a95c0] ref B L0: 93.6%  6.0%  0.4%
+[libx264 @ 0x5582863a95c0] ref B L1: 99.4%  0.6%
+[libx264 @ 0x5582863a95c0] kb/s:887.30
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two sandy kangaroos are jumping.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 858 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 854 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55b14f2d05c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55b14f2d05c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55b14f2d05c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two sandy kangaroos are jumping.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     212kB time=00:00:01.87 bitrate= 927.2kbits/s speed=6.75x    
+video:211kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.660976%
+[libx264 @ 0x55b14f2d05c0] frame I:1     Avg QP:21.78  size: 38985
+[libx264 @ 0x55b14f2d05c0] frame P:22    Avg QP:22.65  size:  6706
+[libx264 @ 0x55b14f2d05c0] frame B:25    Avg QP:29.47  size:  1148
+[libx264 @ 0x55b14f2d05c0] consecutive B-frames:  2.1% 83.3%  6.2%  8.3%
+[libx264 @ 0x55b14f2d05c0] mb I  I16..4:  3.1% 81.5% 15.4%
+[libx264 @ 0x55b14f2d05c0] mb P  I16..4:  0.1%  1.1%  0.3%  P16..4: 37.2% 15.8%  9.0%  0.0%  0.0%    skip:36.4%
+[libx264 @ 0x55b14f2d05c0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 28.8%  3.4%  0.5%  direct: 0.4%  skip:66.8%  L0:36.4% L1:57.8% BI: 5.9%
+[libx264 @ 0x55b14f2d05c0] 8x8 transform intra:78.7% inter:71.2%
+[libx264 @ 0x55b14f2d05c0] coded y,uvDC,uvAC intra: 86.8% 81.8% 35.0% inter: 12.6% 14.5% 0.2%
+[libx264 @ 0x55b14f2d05c0] i16 v,h,dc,p:  3% 33%  2% 61%
+[libx264 @ 0x55b14f2d05c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 40% 12%  5%  6%  4%  8%  5% 11%
+[libx264 @ 0x55b14f2d05c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 28% 13%  7%  9%  8%  9%  6%  7%
+[libx264 @ 0x55b14f2d05c0] i8c dc,h,v,p: 34% 44% 15%  7%
+[libx264 @ 0x55b14f2d05c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55b14f2d05c0] ref P L0: 71.9% 17.4%  7.4%  3.3%
+[libx264 @ 0x55b14f2d05c0] ref B L0: 94.7%  5.1%  0.2%
+[libx264 @ 0x55b14f2d05c0] ref B L1: 99.7%  0.3%
+[libx264 @ 0x55b14f2d05c0] kb/s:860.81
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two sandy kangaroos are jumping.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 858 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 854 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55fe5a3a35c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55fe5a3a35c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55fe5a3a35c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two sandy kangaroos are jumping.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     197kB time=00:00:01.87 bitrate= 860.9kbits/s speed=6.87x    
+video:196kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.712218%
+[libx264 @ 0x55fe5a3a35c0] frame I:1     Avg QP:21.56  size: 40987
+[libx264 @ 0x55fe5a3a35c0] frame P:22    Avg QP:22.30  size:  6025
+[libx264 @ 0x55fe5a3a35c0] frame B:25    Avg QP:29.69  size:  1046
+[libx264 @ 0x55fe5a3a35c0] consecutive B-frames:  2.1% 83.3%  6.2%  8.3%
+[libx264 @ 0x55fe5a3a35c0] mb I  I16..4:  2.5% 82.2% 15.3%
+[libx264 @ 0x55fe5a3a35c0] mb P  I16..4:  0.1%  1.0%  0.3%  P16..4: 35.1% 14.6%  8.7%  0.0%  0.0%    skip:40.2%
+[libx264 @ 0x55fe5a3a35c0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 24.8%  3.2%  0.4%  direct: 0.4%  skip:71.1%  L0:34.6% L1:58.4% BI: 7.1%
+[libx264 @ 0x55fe5a3a35c0] 8x8 transform intra:79.1% inter:71.0%
+[libx264 @ 0x55fe5a3a35c0] coded y,uvDC,uvAC intra: 87.2% 83.8% 35.6% inter: 11.5% 13.0% 0.2%
+[libx264 @ 0x55fe5a3a35c0] i16 v,h,dc,p:  7% 33%  3% 56%
+[libx264 @ 0x55fe5a3a35c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 39% 13%  6%  6%  4%  8%  5% 11%
+[libx264 @ 0x55fe5a3a35c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 28% 11%  6%  9%  6% 10%  6%  7%
+[libx264 @ 0x55fe5a3a35c0] i8c dc,h,v,p: 34% 42% 15%  8%
+[libx264 @ 0x55fe5a3a35c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55fe5a3a35c0] ref P L0: 73.5% 15.9%  7.3%  3.3%
+[libx264 @ 0x55fe5a3a35c0] ref B L0: 94.4%  5.4%  0.3%
+[libx264 @ 0x55fe5a3a35c0] ref B L1: 100.0%  0.0%
+[libx264 @ 0x55fe5a3a35c0] kb/s:798.68
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A man is playing basketball.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 573 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 570 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x559d4633b300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x559d4633b300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x559d4633b300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A man is playing basketball.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     131kB time=00:00:01.87 bitrate= 573.5kbits/s speed=5.92x    
+video:130kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.073021%
+[libx264 @ 0x559d4633b300] frame I:1     Avg QP:18.71  size: 11937
+[libx264 @ 0x559d4633b300] frame P:13    Avg QP:20.05  size:  5735
+[libx264 @ 0x559d4633b300] frame B:34    Avg QP:23.80  size:  1347
+[libx264 @ 0x559d4633b300] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x559d4633b300] mb I  I16..4:  7.1% 88.5%  4.4%
+[libx264 @ 0x559d4633b300] mb P  I16..4:  0.6%  5.2%  0.7%  P16..4: 49.9% 11.9%  4.7%  0.0%  0.0%    skip:26.9%
+[libx264 @ 0x559d4633b300] mb B  I16..4:  0.0%  0.2%  0.0%  B16..8: 36.2%  2.3%  0.3%  direct: 0.5%  skip:60.5%  L0:38.8% L1:57.1% BI: 4.2%
+[libx264 @ 0x559d4633b300] 8x8 transform intra:84.3% inter:89.2%
+[libx264 @ 0x559d4633b300] coded y,uvDC,uvAC intra: 66.2% 51.2% 15.7% inter: 9.1% 9.2% 0.1%
+[libx264 @ 0x559d4633b300] i16 v,h,dc,p: 14% 17% 10% 60%
+[libx264 @ 0x559d4633b300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 17% 19%  6%  8%  7%  7%  8%  6%
+[libx264 @ 0x559d4633b300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 15% 15%  5% 11%  9%  9%  8%  4%
+[libx264 @ 0x559d4633b300] i8c dc,h,v,p: 57% 20% 16%  7%
+[libx264 @ 0x559d4633b300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x559d4633b300] ref P L0: 58.8% 21.8% 13.7%  5.7%
+[libx264 @ 0x559d4633b300] ref B L0: 96.5%  2.8%  0.7%
+[libx264 @ 0x559d4633b300] ref B L1: 97.7%  2.3%
+[libx264 @ 0x559d4633b300] kb/s:529.20
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A man is playing basketball.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 573 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 570 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5580840d2300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5580840d2300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5580840d2300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A man is playing basketball.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     143kB time=00:00:01.87 bitrate= 626.7kbits/s speed=5.91x    
+video:142kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.981080%
+[libx264 @ 0x5580840d2300] frame I:1     Avg QP:20.32  size: 11496
+[libx264 @ 0x5580840d2300] frame P:13    Avg QP:20.48  size:  6294
+[libx264 @ 0x5580840d2300] frame B:34    Avg QP:23.42  size:  1513
+[libx264 @ 0x5580840d2300] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x5580840d2300] mb I  I16..4:  6.9% 86.3%  6.9%
+[libx264 @ 0x5580840d2300] mb P  I16..4:  0.8%  6.1%  0.9%  P16..4: 55.5% 11.8%  4.9%  0.0%  0.0%    skip:20.0%
+[libx264 @ 0x5580840d2300] mb B  I16..4:  0.0%  0.3%  0.0%  B16..8: 39.4%  2.2%  0.3%  direct: 0.5%  skip:57.2%  L0:42.4% L1:53.5% BI: 4.1%
+[libx264 @ 0x5580840d2300] 8x8 transform intra:82.2% inter:89.0%
+[libx264 @ 0x5580840d2300] coded y,uvDC,uvAC intra: 65.7% 52.9% 16.5% inter: 10.5% 10.7% 0.1%
+[libx264 @ 0x5580840d2300] i16 v,h,dc,p: 12% 12%  8% 68%
+[libx264 @ 0x5580840d2300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 15% 22%  5%  8%  8%  8%  7%  7%
+[libx264 @ 0x5580840d2300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 25% 17% 13%  7% 11%  8%  8%  7%  4%
+[libx264 @ 0x5580840d2300] i8c dc,h,v,p: 56% 22% 16%  7%
+[libx264 @ 0x5580840d2300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5580840d2300] ref P L0: 58.6% 21.7% 15.2%  4.5%
+[libx264 @ 0x5580840d2300] ref B L0: 98.3%  1.3%  0.4%
+[libx264 @ 0x5580840d2300] ref B L1: 99.2%  0.8%
+[libx264 @ 0x5580840d2300] kb/s:579.05
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A man is playing basketball.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 573 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 570 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55acdc0eb300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55acdc0eb300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55acdc0eb300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A man is playing basketball.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     152kB time=00:00:01.87 bitrate= 662.6kbits/s speed= 6.2x    
+video:150kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.927358%
+[libx264 @ 0x55acdc0eb300] frame I:1     Avg QP:20.78  size: 10729
+[libx264 @ 0x55acdc0eb300] frame P:14    Avg QP:20.77  size:  6366
+[libx264 @ 0x55acdc0eb300] frame B:33    Avg QP:23.49  size:  1616
+[libx264 @ 0x55acdc0eb300] consecutive B-frames:  2.1% 16.7%  6.2% 75.0%
+[libx264 @ 0x55acdc0eb300] mb I  I16..4:  9.1% 83.6%  7.3%
+[libx264 @ 0x55acdc0eb300] mb P  I16..4:  1.1%  6.6%  0.9%  P16..4: 55.9% 11.7%  4.6%  0.0%  0.0%    skip:19.2%
+[libx264 @ 0x55acdc0eb300] mb B  I16..4:  0.0%  0.3%  0.0%  B16..8: 39.6%  2.7%  0.3%  direct: 0.5%  skip:56.6%  L0:43.8% L1:51.6% BI: 4.7%
+[libx264 @ 0x55acdc0eb300] 8x8 transform intra:80.2% inter:89.0%
+[libx264 @ 0x55acdc0eb300] coded y,uvDC,uvAC intra: 63.2% 52.8% 15.6% inter: 11.3% 12.0% 0.1%
+[libx264 @ 0x55acdc0eb300] i16 v,h,dc,p: 13% 19%  9% 59%
+[libx264 @ 0x55acdc0eb300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 17% 21%  6%  8%  8%  7%  7%  7%
+[libx264 @ 0x55acdc0eb300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 27% 17% 13%  6% 10%  8%  9%  7%  4%
+[libx264 @ 0x55acdc0eb300] i8c dc,h,v,p: 56% 21% 16%  7%
+[libx264 @ 0x55acdc0eb300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55acdc0eb300] ref P L0: 60.7% 20.8% 13.6%  5.0%
+[libx264 @ 0x55acdc0eb300] ref B L0: 98.0%  1.7%  0.3%
+[libx264 @ 0x55acdc0eb300] ref B L1: 99.6%  0.4%
+[libx264 @ 0x55acdc0eb300] kb/s:612.75
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A man is playing basketball.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 573 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 570 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x562d83003300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x562d83003300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x562d83003300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A man is playing basketball.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     158kB time=00:00:01.87 bitrate= 690.4kbits/s speed=6.08x    
+video:157kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.889701%
+[libx264 @ 0x562d83003300] frame I:1     Avg QP:21.21  size: 10187
+[libx264 @ 0x562d83003300] frame P:15    Avg QP:20.66  size:  6216
+[libx264 @ 0x562d83003300] frame B:32    Avg QP:23.57  size:  1759
+[libx264 @ 0x562d83003300] consecutive B-frames:  2.1% 25.0%  6.2% 66.7%
+[libx264 @ 0x562d83003300] mb I  I16..4: 11.7% 82.2%  6.1%
+[libx264 @ 0x562d83003300] mb P  I16..4:  1.3%  6.8%  0.8%  P16..4: 52.4% 11.5%  4.9%  0.0%  0.0%    skip:22.4%
+[libx264 @ 0x562d83003300] mb B  I16..4:  0.0%  0.3%  0.1%  B16..8: 41.2%  3.1%  0.4%  direct: 0.6%  skip:54.2%  L0:45.0% L1:50.0% BI: 5.0%
+[libx264 @ 0x562d83003300] 8x8 transform intra:78.7% inter:90.2%
+[libx264 @ 0x562d83003300] coded y,uvDC,uvAC intra: 59.9% 55.3% 17.7% inter: 11.6% 12.6% 0.1%
+[libx264 @ 0x562d83003300] i16 v,h,dc,p: 16% 16% 12% 56%
+[libx264 @ 0x562d83003300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 17% 21%  6%  7%  8%  7%  7%  6%
+[libx264 @ 0x562d83003300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 27% 13% 14%  6% 11% 10%  8%  7%  3%
+[libx264 @ 0x562d83003300] i8c dc,h,v,p: 54% 21% 18%  7%
+[libx264 @ 0x562d83003300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x562d83003300] ref P L0: 63.9% 17.9% 14.1%  4.1%
+[libx264 @ 0x562d83003300] ref B L0: 97.9%  1.7%  0.4%
+[libx264 @ 0x562d83003300] ref B L1: 99.1%  0.9%
+[libx264 @ 0x562d83003300] kb/s:638.80
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A fish changes from small to big.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1187 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1183 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5566f701be80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5566f701be80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5566f701be80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A fish changes from small to big.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     302kB time=00:00:01.87 bitrate=1319.8kbits/s speed=8.38x    
+video:301kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.466057%
+[libx264 @ 0x5566f701be80] frame I:1     Avg QP:21.28  size: 61783
+[libx264 @ 0x5566f701be80] frame P:19    Avg QP:22.97  size: 11312
+[libx264 @ 0x5566f701be80] frame B:28    Avg QP:29.89  size:  1090
+[libx264 @ 0x5566f701be80] consecutive B-frames:  4.2% 54.2%  0.0% 41.7%
+[libx264 @ 0x5566f701be80] mb I  I16..4:  0.4% 85.7% 13.8%
+[libx264 @ 0x5566f701be80] mb P  I16..4:  0.0%  2.8%  0.5%  P16..4: 37.6% 10.5% 10.9%  0.0%  0.0%    skip:37.8%
+[libx264 @ 0x5566f701be80] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 16.0%  2.1%  0.8%  direct: 0.6%  skip:80.4%  L0:22.7% L1:65.0% BI:12.3%
+[libx264 @ 0x5566f701be80] 8x8 transform intra:85.1% inter:65.8%
+[libx264 @ 0x5566f701be80] coded y,uvDC,uvAC intra: 95.5% 64.5% 15.6% inter: 16.9% 11.2% 0.1%
+[libx264 @ 0x5566f701be80] i16 v,h,dc,p:  9% 23%  0% 68%
+[libx264 @ 0x5566f701be80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 14% 12%  9%  9%  8% 10% 13% 14%
+[libx264 @ 0x5566f701be80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 14%  8% 10% 11% 10% 10% 11% 10%
+[libx264 @ 0x5566f701be80] i8c dc,h,v,p: 51% 21% 21%  8%
+[libx264 @ 0x5566f701be80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5566f701be80] ref P L0: 70.6% 24.5%  3.7%  1.1%
+[libx264 @ 0x5566f701be80] ref B L0: 95.5%  4.0%  0.5%
+[libx264 @ 0x5566f701be80] ref B L1: 98.4%  1.6%
+[libx264 @ 0x5566f701be80] kb/s:1228.85
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A fish changes from small to big.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1187 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1183 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x562701a8be80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x562701a8be80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x562701a8be80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A fish changes from small to big.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     303kB time=00:00:01.87 bitrate=1322.3kbits/s speed=7.29x    
+video:301kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.462573%
+[libx264 @ 0x562701a8be80] frame I:1     Avg QP:21.41  size: 71249
+[libx264 @ 0x562701a8be80] frame P:17    Avg QP:23.28  size: 10057
+[libx264 @ 0x562701a8be80] frame B:30    Avg QP:29.41  size:  2186
+[libx264 @ 0x562701a8be80] consecutive B-frames:  2.1% 41.7%  6.2% 50.0%
+[libx264 @ 0x562701a8be80] mb I  I16..4:  0.2% 90.9%  8.8%
+[libx264 @ 0x562701a8be80] mb P  I16..4:  0.2%  6.0%  0.8%  P16..4: 39.2% 11.9% 12.9%  0.0%  0.0%    skip:29.0%
+[libx264 @ 0x562701a8be80] mb B  I16..4:  0.0%  0.6%  0.1%  B16..8: 22.0%  4.7%  1.4%  direct: 2.0%  skip:69.2%  L0:29.1% L1:56.2% BI:14.7%
+[libx264 @ 0x562701a8be80] 8x8 transform intra:88.3% inter:67.5%
+[libx264 @ 0x562701a8be80] coded y,uvDC,uvAC intra: 92.7% 70.8% 17.0% inter: 18.9% 9.9% 0.1%
+[libx264 @ 0x562701a8be80] i16 v,h,dc,p:  9% 14%  6% 71%
+[libx264 @ 0x562701a8be80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 14% 11%  8% 10%  9% 10% 12% 12%
+[libx264 @ 0x562701a8be80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 15%  8%  8% 12% 11% 11%  9%  8%
+[libx264 @ 0x562701a8be80] i8c dc,h,v,p: 47% 22% 22% 10%
+[libx264 @ 0x562701a8be80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x562701a8be80] ref P L0: 58.7% 33.8%  5.8%  1.8%
+[libx264 @ 0x562701a8be80] ref B L0: 89.3%  9.0%  1.8%
+[libx264 @ 0x562701a8be80] ref B L1: 97.9%  2.1%
+[libx264 @ 0x562701a8be80] kb/s:1231.21
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A fish changes from small to big.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1187 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1183 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55ef19f54e80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55ef19f54e80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55ef19f54e80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A fish changes from small to big.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     312kB time=00:00:01.87 bitrate=1363.0kbits/s speed=6.72x    
+video:311kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.451204%
+[libx264 @ 0x55ef19f54e80] frame I:1     Avg QP:22.48  size: 62625
+[libx264 @ 0x55ef19f54e80] frame P:14    Avg QP:23.91  size: 11706
+[libx264 @ 0x55ef19f54e80] frame B:33    Avg QP:28.72  size:  2753
+[libx264 @ 0x55ef19f54e80] consecutive B-frames:  4.2% 12.5%  0.0% 83.3%
+[libx264 @ 0x55ef19f54e80] mb I  I16..4:  0.4% 89.1% 10.5%
+[libx264 @ 0x55ef19f54e80] mb P  I16..4:  0.4%  7.4%  0.8%  P16..4: 35.6% 18.3% 14.9%  0.0%  0.0%    skip:22.7%
+[libx264 @ 0x55ef19f54e80] mb B  I16..4:  0.0%  1.0%  0.1%  B16..8: 28.5%  6.1%  1.7%  direct: 2.9%  skip:59.7%  L0:27.3% L1:59.0% BI:13.7%
+[libx264 @ 0x55ef19f54e80] 8x8 transform intra:87.9% inter:70.8%
+[libx264 @ 0x55ef19f54e80] coded y,uvDC,uvAC intra: 90.2% 67.8% 12.7% inter: 21.3% 11.3% 0.2%
+[libx264 @ 0x55ef19f54e80] i16 v,h,dc,p: 25% 10%  8% 58%
+[libx264 @ 0x55ef19f54e80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 13% 11%  9%  9%  9%  9% 15% 11%
+[libx264 @ 0x55ef19f54e80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 12%  9%  9% 12% 10% 10% 10%  9%
+[libx264 @ 0x55ef19f54e80] i8c dc,h,v,p: 51% 21% 20%  8%
+[libx264 @ 0x55ef19f54e80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55ef19f54e80] ref P L0: 58.7% 29.3% 10.1%  1.9%
+[libx264 @ 0x55ef19f54e80] ref B L0: 84.8% 12.7%  2.5%
+[libx264 @ 0x55ef19f54e80] ref B L1: 96.1%  3.9%
+[libx264 @ 0x55ef19f54e80] kb/s:1269.39
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A fish changes from small to big.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1187 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1183 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x564442aace80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x564442aace80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x564442aace80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A fish changes from small to big.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     264kB time=00:00:01.87 bitrate=1152.0kbits/s speed=6.54x    
+video:262kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.531307%
+[libx264 @ 0x564442aace80] frame I:1     Avg QP:22.56  size: 53701
+[libx264 @ 0x564442aace80] frame P:14    Avg QP:23.11  size: 10426
+[libx264 @ 0x564442aace80] frame B:33    Avg QP:28.61  size:  2068
+[libx264 @ 0x564442aace80] consecutive B-frames:  2.1% 16.7%  6.2% 75.0%
+[libx264 @ 0x564442aace80] mb I  I16..4:  0.9% 85.4% 13.6%
+[libx264 @ 0x564442aace80] mb P  I16..4:  0.2%  4.3%  0.4%  P16..4: 39.3% 20.5% 14.9%  0.0%  0.0%    skip:20.4%
+[libx264 @ 0x564442aace80] mb B  I16..4:  0.0%  0.6%  0.0%  B16..8: 31.6%  4.4%  1.1%  direct: 1.9%  skip:60.2%  L0:28.1% L1:60.3% BI:11.7%
+[libx264 @ 0x564442aace80] 8x8 transform intra:87.2% inter:71.5%
+[libx264 @ 0x564442aace80] coded y,uvDC,uvAC intra: 90.1% 66.1% 9.3% inter: 19.1% 10.5% 0.3%
+[libx264 @ 0x564442aace80] i16 v,h,dc,p: 32%  7% 11% 51%
+[libx264 @ 0x564442aace80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 13% 11% 11%  7%  7%  8% 16% 12%
+[libx264 @ 0x564442aace80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 15%  9% 10% 10%  9%  9% 12% 10%
+[libx264 @ 0x564442aace80] i8c dc,h,v,p: 52% 22% 19%  7%
+[libx264 @ 0x564442aace80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x564442aace80] ref P L0: 58.9% 29.4%  9.8%  1.9%
+[libx264 @ 0x564442aace80] ref B L0: 82.5% 14.6%  2.9%
+[libx264 @ 0x564442aace80] ref B L1: 96.6%  3.4%
+[libx264 @ 0x564442aace80] kb/s:1071.57
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two red tops are spinning.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 574 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 570 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5626a7e378c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5626a7e378c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5626a7e378c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two red tops are spinning.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     146kB time=00:00:01.87 bitrate= 639.9kbits/s speed=7.34x    
+video:145kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.955118%
+[libx264 @ 0x5626a7e378c0] frame I:1     Avg QP:19.28  size:  5380
+[libx264 @ 0x5626a7e378c0] frame P:21    Avg QP:19.73  size:  3858
+[libx264 @ 0x5626a7e378c0] frame B:26    Avg QP:23.60  size:  2365
+[libx264 @ 0x5626a7e378c0] consecutive B-frames: 10.4% 50.0%  6.2% 33.3%
+[libx264 @ 0x5626a7e378c0] mb I  I16..4: 35.2% 64.4%  0.3%
+[libx264 @ 0x5626a7e378c0] mb P  I16..4:  3.9% 18.2%  0.2%  P16..4: 25.3%  5.1%  2.1%  0.0%  0.0%    skip:45.2%
+[libx264 @ 0x5626a7e378c0] mb B  I16..4:  1.4%  5.3%  0.0%  B16..8: 23.2%  3.6%  0.2%  direct: 1.6%  skip:64.6%  L0:50.0% L1:46.2% BI: 3.8%
+[libx264 @ 0x5626a7e378c0] 8x8 transform intra:78.5% inter:98.6%
+[libx264 @ 0x5626a7e378c0] coded y,uvDC,uvAC intra: 33.5% 63.9% 33.4% inter: 5.6% 11.3% 0.6%
+[libx264 @ 0x5626a7e378c0] i16 v,h,dc,p: 33% 25% 12% 30%
+[libx264 @ 0x5626a7e378c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 16% 23%  8%  6%  6%  6%  7%  4%
+[libx264 @ 0x5626a7e378c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 30% 21% 17%  5%  7%  4%  7%  7%  2%
+[libx264 @ 0x5626a7e378c0] i8c dc,h,v,p: 48% 20% 19% 13%
+[libx264 @ 0x5626a7e378c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5626a7e378c0] ref P L0: 62.8%  5.0% 19.9% 12.3%
+[libx264 @ 0x5626a7e378c0] ref B L0: 83.9% 13.4%  2.7%
+[libx264 @ 0x5626a7e378c0] ref B L1: 97.9%  2.1%
+[libx264 @ 0x5626a7e378c0] kb/s:591.51
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two red tops are spinning.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 574 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 570 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56460a0dc8c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56460a0dc8c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56460a0dc8c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two red tops are spinning.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     139kB time=00:00:01.87 bitrate= 608.7kbits/s speed=8.03x    
+video:138kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.010265%
+[libx264 @ 0x56460a0dc8c0] frame I:1     Avg QP:18.39  size:  6230
+[libx264 @ 0x56460a0dc8c0] frame P:19    Avg QP:19.40  size:  3729
+[libx264 @ 0x56460a0dc8c0] frame B:28    Avg QP:23.50  size:  2267
+[libx264 @ 0x56460a0dc8c0] consecutive B-frames:  6.2% 45.8%  6.2% 41.7%
+[libx264 @ 0x56460a0dc8c0] mb I  I16..4: 19.4% 78.5%  2.0%
+[libx264 @ 0x56460a0dc8c0] mb P  I16..4:  3.6% 17.0%  0.2%  P16..4: 23.0%  4.9%  2.2%  0.0%  0.0%    skip:49.2%
+[libx264 @ 0x56460a0dc8c0] mb B  I16..4:  1.4%  5.0%  0.0%  B16..8: 20.8%  3.5%  0.2%  direct: 1.7%  skip:67.3%  L0:51.1% L1:45.1% BI: 3.7%
+[libx264 @ 0x56460a0dc8c0] 8x8 transform intra:80.4% inter:98.1%
+[libx264 @ 0x56460a0dc8c0] coded y,uvDC,uvAC intra: 36.5% 67.6% 35.0% inter: 5.4% 10.8% 0.6%
+[libx264 @ 0x56460a0dc8c0] i16 v,h,dc,p: 28% 28% 11% 33%
+[libx264 @ 0x56460a0dc8c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 16% 21%  8%  6%  7%  6%  8%  5%
+[libx264 @ 0x56460a0dc8c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 38% 21% 12%  6%  6%  5%  5%  4%  3%
+[libx264 @ 0x56460a0dc8c0] i8c dc,h,v,p: 46% 21% 20% 14%
+[libx264 @ 0x56460a0dc8c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56460a0dc8c0] ref P L0: 64.7%  4.9% 17.6% 12.8%
+[libx264 @ 0x56460a0dc8c0] ref B L0: 84.9% 12.7%  2.4%
+[libx264 @ 0x56460a0dc8c0] ref B L1: 97.3%  2.7%
+[libx264 @ 0x56460a0dc8c0] kb/s:562.24
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two red tops are spinning.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 574 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 570 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55e6083d78c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55e6083d78c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55e6083d78c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two red tops are spinning.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     140kB time=00:00:01.87 bitrate= 610.6kbits/s speed=7.87x    
+video:138kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.004206%
+[libx264 @ 0x55e6083d78c0] frame I:2     Avg QP:16.62  size:  7048
+[libx264 @ 0x55e6083d78c0] frame P:17    Avg QP:19.61  size:  3754
+[libx264 @ 0x55e6083d78c0] frame B:29    Avg QP:23.50  size:  2176
+[libx264 @ 0x55e6083d78c0] consecutive B-frames:  4.2% 41.7% 12.5% 41.7%
+[libx264 @ 0x55e6083d78c0] mb I  I16..4: 19.8% 72.3%  7.9%
+[libx264 @ 0x55e6083d78c0] mb P  I16..4:  3.6% 17.1%  0.2%  P16..4: 22.8%  4.7%  1.9%  0.0%  0.0%    skip:49.6%
+[libx264 @ 0x55e6083d78c0] mb B  I16..4:  1.2%  4.2%  0.0%  B16..8: 21.1%  3.7%  0.3%  direct: 1.6%  skip:67.9%  L0:50.5% L1:45.4% BI: 4.1%
+[libx264 @ 0x55e6083d78c0] 8x8 transform intra:78.2% inter:98.1%
+[libx264 @ 0x55e6083d78c0] coded y,uvDC,uvAC intra: 35.6% 63.0% 33.4% inter: 5.2% 10.8% 0.5%
+[libx264 @ 0x55e6083d78c0] i16 v,h,dc,p: 28% 27% 12% 33%
+[libx264 @ 0x55e6083d78c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 25% 17% 20%  9%  6%  6%  6%  7%  4%
+[libx264 @ 0x55e6083d78c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 47% 20% 12% 10%  4%  3%  2%  3%  1%
+[libx264 @ 0x55e6083d78c0] i8c dc,h,v,p: 50% 19% 19% 12%
+[libx264 @ 0x55e6083d78c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55e6083d78c0] ref P L0: 66.1%  4.2% 18.1% 11.7%
+[libx264 @ 0x55e6083d78c0] ref B L0: 85.4% 12.1%  2.6%
+[libx264 @ 0x55e6083d78c0] ref B L1: 97.5%  2.5%
+[libx264 @ 0x55e6083d78c0] kb/s:564.06
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two red tops are spinning.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 574 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 570 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x555d9e5c28c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x555d9e5c28c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x555d9e5c28c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two red tops are spinning.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     141kB time=00:00:01.87 bitrate= 616.8kbits/s speed=7.48x    
+video:140kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.979988%
+[libx264 @ 0x555d9e5c28c0] frame I:1     Avg QP:17.63  size:  6555
+[libx264 @ 0x555d9e5c28c0] frame P:20    Avg QP:20.22  size:  3681
+[libx264 @ 0x555d9e5c28c0] frame B:27    Avg QP:23.51  size:  2308
+[libx264 @ 0x555d9e5c28c0] consecutive B-frames:  6.2% 50.0% 18.8% 25.0%
+[libx264 @ 0x555d9e5c28c0] mb I  I16..4: 15.8% 76.9%  7.3%
+[libx264 @ 0x555d9e5c28c0] mb P  I16..4:  3.9% 17.3%  0.2%  P16..4: 22.7%  4.4%  2.0%  0.0%  0.0%    skip:49.6%
+[libx264 @ 0x555d9e5c28c0] mb B  I16..4:  1.4%  5.1%  0.0%  B16..8: 22.0%  3.6%  0.3%  direct: 1.6%  skip:66.0%  L0:48.2% L1:48.3% BI: 3.4%
+[libx264 @ 0x555d9e5c28c0] 8x8 transform intra:79.7% inter:98.1%
+[libx264 @ 0x555d9e5c28c0] coded y,uvDC,uvAC intra: 35.8% 65.2% 34.2% inter: 5.5% 11.1% 0.6%
+[libx264 @ 0x555d9e5c28c0] i16 v,h,dc,p: 28% 26% 14% 32%
+[libx264 @ 0x555d9e5c28c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 16% 22%  8%  6%  6%  5%  7%  4%
+[libx264 @ 0x555d9e5c28c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 50% 15% 13%  7%  5%  4%  3%  3%  1%
+[libx264 @ 0x555d9e5c28c0] i8c dc,h,v,p: 48% 20% 19% 13%
+[libx264 @ 0x555d9e5c28c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x555d9e5c28c0] ref P L0: 61.1%  4.9% 19.4% 14.7%
+[libx264 @ 0x555d9e5c28c0] ref B L0: 80.5% 15.1%  4.4%
+[libx264 @ 0x555d9e5c28c0] ref B L1: 98.1%  1.9%
+[libx264 @ 0x555d9e5c28c0] kb/s:569.90
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is in front of a tree, then the cat moves to the left of the tree.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1189 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1185 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x564eef64b3c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x564eef64b3c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x564eef64b3c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat is in front of a tree, then the cat moves to the left of the tree.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     226kB time=00:00:01.87 bitrate= 987.9kbits/s speed=7.23x    
+video:225kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.620082%
+[libx264 @ 0x564eef64b3c0] frame I:1     Avg QP:22.81  size: 44547
+[libx264 @ 0x564eef64b3c0] frame P:14    Avg QP:23.56  size: 11504
+[libx264 @ 0x564eef64b3c0] frame B:33    Avg QP:29.07  size:   723
+[libx264 @ 0x564eef64b3c0] consecutive B-frames:  2.1% 16.7%  6.2% 75.0%
+[libx264 @ 0x564eef64b3c0] mb I  I16..4:  1.0% 88.1% 10.9%
+[libx264 @ 0x564eef64b3c0] mb P  I16..4:  0.0%  0.1%  0.0%  P16..4: 41.8% 20.2% 12.4%  0.0%  0.0%    skip:25.5%
+[libx264 @ 0x564eef64b3c0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 31.2%  0.9%  0.2%  direct: 0.2%  skip:67.5%  L0:24.6% L1:71.2% BI: 4.2%
+[libx264 @ 0x564eef64b3c0] 8x8 transform intra:88.1% inter:73.9%
+[libx264 @ 0x564eef64b3c0] coded y,uvDC,uvAC intra: 93.9% 88.2% 52.3% inter: 13.6% 10.8% 0.2%
+[libx264 @ 0x564eef64b3c0] i16 v,h,dc,p:  0% 38%  0% 62%
+[libx264 @ 0x564eef64b3c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 21%  6%  7%  8%  8% 10% 10% 15%
+[libx264 @ 0x564eef64b3c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 22%  5%  7% 11%  8% 10% 10% 10%
+[libx264 @ 0x564eef64b3c0] i8c dc,h,v,p: 45% 27% 18% 10%
+[libx264 @ 0x564eef64b3c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x564eef64b3c0] ref P L0: 65.1% 24.4%  9.5%  1.0%
+[libx264 @ 0x564eef64b3c0] ref B L0: 98.2%  1.7%  0.1%
+[libx264 @ 0x564eef64b3c0] ref B L1: 98.5%  1.5%
+[libx264 @ 0x564eef64b3c0] kb/s:917.76
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is in front of a tree, then the cat moves to the left of the tree.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1189 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1185 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x564baa5cf3c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x564baa5cf3c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x564baa5cf3c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat is in front of a tree, then the cat moves to the left of the tree.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     208kB time=00:00:01.87 bitrate= 909.3kbits/s speed=7.25x    
+video:207kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.674080%
+[libx264 @ 0x564baa5cf3c0] frame I:1     Avg QP:21.88  size: 53776
+[libx264 @ 0x564baa5cf3c0] frame P:13    Avg QP:23.43  size: 10574
+[libx264 @ 0x564baa5cf3c0] frame B:34    Avg QP:28.02  size:   581
+[libx264 @ 0x564baa5cf3c0] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x564baa5cf3c0] mb I  I16..4:  0.9% 87.4% 11.7%
+[libx264 @ 0x564baa5cf3c0] mb P  I16..4:  0.0%  0.0%  0.0%  P16..4: 42.5% 18.3% 13.0%  0.0%  0.0%    skip:26.2%
+[libx264 @ 0x564baa5cf3c0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 33.3%  0.5%  0.1%  direct: 0.1%  skip:66.0%  L0:25.5% L1:72.0% BI: 2.5%
+[libx264 @ 0x564baa5cf3c0] 8x8 transform intra:87.4% inter:73.2%
+[libx264 @ 0x564baa5cf3c0] coded y,uvDC,uvAC intra: 97.6% 94.6% 59.0% inter: 11.4% 9.3% 0.2%
+[libx264 @ 0x564baa5cf3c0] i16 v,h,dc,p:  0% 27%  0% 73%
+[libx264 @ 0x564baa5cf3c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 21%  6%  8%  7%  8%  9% 10% 15%
+[libx264 @ 0x564baa5cf3c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 16%  4%  7% 11% 11% 12% 12% 11%
+[libx264 @ 0x564baa5cf3c0] i8c dc,h,v,p: 42% 29% 18% 11%
+[libx264 @ 0x564baa5cf3c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x564baa5cf3c0] ref P L0: 66.8% 18.2% 13.2%  1.7%
+[libx264 @ 0x564baa5cf3c0] ref B L0: 96.8%  3.1%  0.1%
+[libx264 @ 0x564baa5cf3c0] ref B L1: 98.3%  1.7%
+[libx264 @ 0x564baa5cf3c0] kb/s:844.02
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is in front of a tree, then the cat moves to the left of the tree.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1189 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1185 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55b97ee6e3c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55b97ee6e3c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55b97ee6e3c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat is in front of a tree, then the cat moves to the left of the tree.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     255kB time=00:00:01.87 bitrate=1113.8kbits/s speed=6.48x    
+video:254kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.546539%
+[libx264 @ 0x55b97ee6e3c0] frame I:1     Avg QP:22.10  size: 56796
+[libx264 @ 0x55b97ee6e3c0] frame P:14    Avg QP:24.38  size: 12129
+[libx264 @ 0x55b97ee6e3c0] frame B:33    Avg QP:29.22  size:   980
+[libx264 @ 0x55b97ee6e3c0] consecutive B-frames:  4.2%  8.3% 12.5% 75.0%
+[libx264 @ 0x55b97ee6e3c0] mb I  I16..4:  0.7% 88.1% 11.2%
+[libx264 @ 0x55b97ee6e3c0] mb P  I16..4:  0.0%  1.6%  0.2%  P16..4: 45.3% 21.5% 14.1%  0.0%  0.0%    skip:17.3%
+[libx264 @ 0x55b97ee6e3c0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 34.3%  1.4%  0.3%  direct: 0.4%  skip:63.6%  L0:30.2% L1:61.4% BI: 8.4%
+[libx264 @ 0x55b97ee6e3c0] 8x8 transform intra:88.2% inter:74.2%
+[libx264 @ 0x55b97ee6e3c0] coded y,uvDC,uvAC intra: 96.3% 93.3% 57.8% inter: 14.5% 9.7% 0.2%
+[libx264 @ 0x55b97ee6e3c0] i16 v,h,dc,p:  0% 20%  0% 80%
+[libx264 @ 0x55b97ee6e3c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 19%  7%  7%  8% 10%  9% 11% 14%
+[libx264 @ 0x55b97ee6e3c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 15%  6%  8% 10% 11% 10% 12% 10%
+[libx264 @ 0x55b97ee6e3c0] i8c dc,h,v,p: 43% 26% 18% 13%
+[libx264 @ 0x55b97ee6e3c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55b97ee6e3c0] ref P L0: 66.1% 22.3% 10.4%  1.2%
+[libx264 @ 0x55b97ee6e3c0] ref B L0: 98.9%  1.0%  0.1%
+[libx264 @ 0x55b97ee6e3c0] ref B L1: 99.3%  0.7%
+[libx264 @ 0x55b97ee6e3c0] kb/s:1035.78
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is in front of a tree, then the cat moves to the left of the tree.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1189 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1185 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x557a292073c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x557a292073c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x557a292073c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat is in front of a tree, then the cat moves to the left of the tree.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     348kB time=00:00:01.87 bitrate=1519.0kbits/s speed=5.31x    
+video:346kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.402423%
+[libx264 @ 0x557a292073c0] frame I:1     Avg QP:22.83  size: 51170
+[libx264 @ 0x557a292073c0] frame P:14    Avg QP:25.42  size: 14539
+[libx264 @ 0x557a292073c0] frame B:33    Avg QP:29.24  size:  3006
+[libx264 @ 0x557a292073c0] consecutive B-frames:  2.1% 16.7%  6.2% 75.0%
+[libx264 @ 0x557a292073c0] mb I  I16..4:  0.2% 88.3% 11.5%
+[libx264 @ 0x557a292073c0] mb P  I16..4:  0.2% 11.9%  1.0%  P16..4: 44.6% 23.6% 10.3%  0.0%  0.0%    skip: 8.4%
+[libx264 @ 0x557a292073c0] mb B  I16..4:  0.0%  0.7%  0.1%  B16..8: 37.1%  6.4%  1.4%  direct: 2.4%  skip:51.8%  L0:32.1% L1:51.3% BI:16.6%
+[libx264 @ 0x557a292073c0] 8x8 transform intra:89.7% inter:78.2%
+[libx264 @ 0x557a292073c0] coded y,uvDC,uvAC intra: 91.9% 87.2% 42.8% inter: 22.8% 14.2% 0.3%
+[libx264 @ 0x557a292073c0] i16 v,h,dc,p: 14% 22%  2% 62%
+[libx264 @ 0x557a292073c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 21%  7%  7%  8%  9% 11% 10% 13%
+[libx264 @ 0x557a292073c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 21%  6%  7% 10% 10% 12%  9%  8%
+[libx264 @ 0x557a292073c0] i8c dc,h,v,p: 43% 27% 16% 14%
+[libx264 @ 0x557a292073c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x557a292073c0] ref P L0: 63.1% 25.7%  9.8%  1.3%
+[libx264 @ 0x557a292073c0] ref B L0: 96.1%  3.4%  0.5%
+[libx264 @ 0x557a292073c0] ref B L1: 99.8%  0.2%
+[libx264 @ 0x557a292073c0] kb/s:1415.65
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two basketballs spin rapidly on the floor.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 507 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 504 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56359dce8840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56359dce8840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56359dce8840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two basketballs spin rapidly on the floor.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     123kB time=00:00:01.87 bitrate= 536.7kbits/s speed=7.33x    
+video:121kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.147429%
+[libx264 @ 0x56359dce8840] frame I:1     Avg QP:20.42  size: 10757
+[libx264 @ 0x56359dce8840] frame P:12    Avg QP:21.37  size:  5084
+[libx264 @ 0x56359dce8840] frame B:35    Avg QP:26.09  size:  1483
+[libx264 @ 0x56359dce8840] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x56359dce8840] mb I  I16..4: 26.3% 69.3%  4.4%
+[libx264 @ 0x56359dce8840] mb P  I16..4:  3.6%  9.9%  0.3%  P16..4: 38.9% 10.3%  3.3%  0.0%  0.0%    skip:33.7%
+[libx264 @ 0x56359dce8840] mb B  I16..4:  0.2%  0.5%  0.0%  B16..8: 25.0%  3.4%  0.3%  direct: 0.7%  skip:69.7%  L0:30.8% L1:60.3% BI: 8.9%
+[libx264 @ 0x56359dce8840] 8x8 transform intra:70.5% inter:93.2%
+[libx264 @ 0x56359dce8840] coded y,uvDC,uvAC intra: 47.0% 71.5% 23.4% inter: 6.2% 12.1% 0.0%
+[libx264 @ 0x56359dce8840] i16 v,h,dc,p: 12% 23%  3% 62%
+[libx264 @ 0x56359dce8840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 26% 11%  6%  7%  8%  8%  7%  7%
+[libx264 @ 0x56359dce8840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 26% 14%  5% 10% 11%  8%  5%  4%
+[libx264 @ 0x56359dce8840] i8c dc,h,v,p: 37% 30% 19% 14%
+[libx264 @ 0x56359dce8840] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56359dce8840] ref P L0: 60.8%  9.1% 19.6% 10.4%
+[libx264 @ 0x56359dce8840] ref B L0: 88.6%  8.3%  3.1%
+[libx264 @ 0x56359dce8840] ref B L1: 97.1%  2.9%
+[libx264 @ 0x56359dce8840] kb/s:494.70
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two basketballs spin rapidly on the floor.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 507 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 504 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5639bca26840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5639bca26840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5639bca26840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two basketballs spin rapidly on the floor.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     117kB time=00:00:01.87 bitrate= 512.6kbits/s speed=8.26x    
+video:116kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.201937%
+[libx264 @ 0x5639bca26840] frame I:1     Avg QP:20.06  size: 12569
+[libx264 @ 0x5639bca26840] frame P:12    Avg QP:21.27  size:  4644
+[libx264 @ 0x5639bca26840] frame B:35    Avg QP:26.03  size:  1421
+[libx264 @ 0x5639bca26840] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x5639bca26840] mb I  I16..4: 24.1% 69.3%  6.6%
+[libx264 @ 0x5639bca26840] mb P  I16..4:  3.4%  8.9%  0.2%  P16..4: 38.0%  9.4%  3.5%  0.0%  0.0%    skip:36.7%
+[libx264 @ 0x5639bca26840] mb B  I16..4:  0.3%  0.6%  0.0%  B16..8: 24.7%  3.0%  0.3%  direct: 0.7%  skip:70.4%  L0:31.7% L1:60.7% BI: 7.5%
+[libx264 @ 0x5639bca26840] 8x8 transform intra:70.2% inter:93.0%
+[libx264 @ 0x5639bca26840] coded y,uvDC,uvAC intra: 49.0% 74.7% 21.9% inter: 6.0% 12.4% 0.0%
+[libx264 @ 0x5639bca26840] i16 v,h,dc,p: 13% 21%  3% 63%
+[libx264 @ 0x5639bca26840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 24% 10%  8%  8%  8%  8%  9%  8%
+[libx264 @ 0x5639bca26840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 32%  9%  2% 11%  6%  9%  3%  4%
+[libx264 @ 0x5639bca26840] i8c dc,h,v,p: 37% 30% 18% 15%
+[libx264 @ 0x5639bca26840] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5639bca26840] ref P L0: 61.4%  7.3% 20.0% 11.3%
+[libx264 @ 0x5639bca26840] ref B L0: 87.9%  8.9%  3.2%
+[libx264 @ 0x5639bca26840] ref B L1: 97.2%  2.8%
+[libx264 @ 0x5639bca26840] kb/s:472.14
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two basketballs spin rapidly on the floor.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 507 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 504 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5558cd4fe840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5558cd4fe840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5558cd4fe840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two basketballs spin rapidly on the floor.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     121kB time=00:00:01.87 bitrate= 529.6kbits/s speed=7.55x    
+video:120kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.169452%
+[libx264 @ 0x5558cd4fe840] frame I:1     Avg QP:20.04  size: 11660
+[libx264 @ 0x5558cd4fe840] frame P:13    Avg QP:21.47  size:  5088
+[libx264 @ 0x5558cd4fe840] frame B:34    Avg QP:26.13  size:  1301
+[libx264 @ 0x5558cd4fe840] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x5558cd4fe840] mb I  I16..4: 22.0% 71.4%  6.6%
+[libx264 @ 0x5558cd4fe840] mb P  I16..4:  2.4%  6.6%  0.3%  P16..4: 38.9%  9.9%  3.6%  0.0%  0.0%    skip:38.3%
+[libx264 @ 0x5558cd4fe840] mb B  I16..4:  0.1%  0.3%  0.0%  B16..8: 24.0%  2.9%  0.3%  direct: 0.6%  skip:71.9%  L0:26.6% L1:62.2% BI:11.2%
+[libx264 @ 0x5558cd4fe840] 8x8 transform intra:70.8% inter:91.6%
+[libx264 @ 0x5558cd4fe840] coded y,uvDC,uvAC intra: 53.4% 74.7% 25.1% inter: 6.3% 11.6% 0.2%
+[libx264 @ 0x5558cd4fe840] i16 v,h,dc,p:  9% 19%  3% 69%
+[libx264 @ 0x5558cd4fe840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 24% 12% 10%  6%  6%  8%  9%  9%
+[libx264 @ 0x5558cd4fe840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 26% 15%  5% 10%  6%  7%  3%  4%
+[libx264 @ 0x5558cd4fe840] i8c dc,h,v,p: 40% 30% 16% 14%
+[libx264 @ 0x5558cd4fe840] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5558cd4fe840] ref P L0: 61.1% 10.0% 18.7% 10.2%
+[libx264 @ 0x5558cd4fe840] ref B L0: 91.6%  6.1%  2.2%
+[libx264 @ 0x5558cd4fe840] ref B L1: 97.9%  2.1%
+[libx264 @ 0x5558cd4fe840] kb/s:488.07
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two basketballs spin rapidly on the floor.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 507 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 504 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x565101168840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x565101168840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x565101168840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two basketballs spin rapidly on the floor.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     137kB time=00:00:01.87 bitrate= 599.0kbits/s speed=7.41x    
+video:136kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.032597%
+[libx264 @ 0x565101168840] frame I:1     Avg QP:20.16  size: 12479
+[libx264 @ 0x565101168840] frame P:14    Avg QP:21.75  size:  5821
+[libx264 @ 0x565101168840] frame B:33    Avg QP:26.22  size:  1343
+[libx264 @ 0x565101168840] consecutive B-frames:  4.2% 12.5%  0.0% 83.3%
+[libx264 @ 0x565101168840] mb I  I16..4: 26.5% 66.0%  7.4%
+[libx264 @ 0x565101168840] mb P  I16..4:  1.5%  5.4%  0.4%  P16..4: 39.2% 11.4%  4.3%  0.0%  0.0%    skip:37.8%
+[libx264 @ 0x565101168840] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 27.0%  2.8%  0.3%  direct: 0.5%  skip:69.3%  L0:32.5% L1:55.5% BI:12.0%
+[libx264 @ 0x565101168840] 8x8 transform intra:70.2% inter:88.7%
+[libx264 @ 0x565101168840] coded y,uvDC,uvAC intra: 60.1% 74.2% 27.5% inter: 7.3% 11.4% 0.2%
+[libx264 @ 0x565101168840] i16 v,h,dc,p: 13% 31%  3% 54%
+[libx264 @ 0x565101168840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 28% 13%  9%  6%  5%  8%  7% 10%
+[libx264 @ 0x565101168840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 29% 13%  6%  8%  6%  8%  3%  6%
+[libx264 @ 0x565101168840] i8c dc,h,v,p: 36% 34% 17% 13%
+[libx264 @ 0x565101168840] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x565101168840] ref P L0: 64.5% 14.7% 14.8%  5.9%
+[libx264 @ 0x565101168840] ref B L0: 93.5%  5.2%  1.3%
+[libx264 @ 0x565101168840] ref B L1: 98.6%  1.4%
+[libx264 @ 0x565101168840] kb/s:553.12
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two people are doing yoga.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 416 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 412 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x563bccbac300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x563bccbac300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x563bccbac300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two people are doing yoga.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      90kB time=00:00:01.87 bitrate= 395.3kbits/s speed=8.85x    
+video:89kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.564316%
+[libx264 @ 0x563bccbac300] frame I:1     Avg QP:19.70  size: 18924
+[libx264 @ 0x563bccbac300] frame P:13    Avg QP:20.44  size:  4177
+[libx264 @ 0x563bccbac300] frame B:34    Avg QP:24.72  size:   509
+[libx264 @ 0x563bccbac300] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x563bccbac300] mb I  I16..4: 17.4% 69.0% 13.6%
+[libx264 @ 0x563bccbac300] mb P  I16..4:  0.7%  1.3%  0.0%  P16..4: 40.4% 12.0%  5.7%  0.0%  0.0%    skip:39.8%
+[libx264 @ 0x563bccbac300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 25.3%  0.6%  0.0%  direct: 0.1%  skip:73.9%  L0:23.6% L1:74.6% BI: 1.8%
+[libx264 @ 0x563bccbac300] 8x8 transform intra:67.7% inter:81.7%
+[libx264 @ 0x563bccbac300] coded y,uvDC,uvAC intra: 54.4% 55.9% 18.5% inter: 5.2% 7.1% 0.1%
+[libx264 @ 0x563bccbac300] i16 v,h,dc,p: 22% 28%  5% 45%
+[libx264 @ 0x563bccbac300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 25% 23% 18%  5%  6%  7%  5%  6%  6%
+[libx264 @ 0x563bccbac300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 31% 22% 10%  4%  6%  9%  4%  8%  5%
+[libx264 @ 0x563bccbac300] i8c dc,h,v,p: 49% 27% 19%  5%
+[libx264 @ 0x563bccbac300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x563bccbac300] ref P L0: 63.5% 14.0% 16.3%  6.2%
+[libx264 @ 0x563bccbac300] ref B L0: 89.9%  8.5%  1.6%
+[libx264 @ 0x563bccbac300] ref B L1: 97.0%  3.0%
+[libx264 @ 0x563bccbac300] kb/s:362.13
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two people are doing yoga.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 416 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 412 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x557593f5f300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x557593f5f300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x557593f5f300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two people are doing yoga.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     100kB time=00:00:01.87 bitrate= 436.0kbits/s speed=7.93x    
+video:98kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.424190%
+[libx264 @ 0x557593f5f300] frame I:1     Avg QP:18.95  size: 21996
+[libx264 @ 0x557593f5f300] frame P:13    Avg QP:21.02  size:  4325
+[libx264 @ 0x557593f5f300] frame B:34    Avg QP:24.63  size:   643
+[libx264 @ 0x557593f5f300] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x557593f5f300] mb I  I16..4: 15.6% 70.0% 14.4%
+[libx264 @ 0x557593f5f300] mb P  I16..4:  1.0%  1.3%  0.1%  P16..4: 41.5% 12.7%  5.7%  0.0%  0.0%    skip:37.7%
+[libx264 @ 0x557593f5f300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 27.6%  0.9%  0.1%  direct: 0.2%  skip:71.2%  L0:25.9% L1:70.9% BI: 3.2%
+[libx264 @ 0x557593f5f300] 8x8 transform intra:65.9% inter:81.5%
+[libx264 @ 0x557593f5f300] coded y,uvDC,uvAC intra: 60.1% 65.2% 23.7% inter: 5.6% 7.3% 0.1%
+[libx264 @ 0x557593f5f300] i16 v,h,dc,p: 18% 24%  8% 50%
+[libx264 @ 0x557593f5f300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 23% 18%  5%  7%  7%  5%  6%  6%
+[libx264 @ 0x557593f5f300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 28% 28% 11%  5%  5%  7%  4%  7%  5%
+[libx264 @ 0x557593f5f300] i8c dc,h,v,p: 46% 29% 21%  5%
+[libx264 @ 0x557593f5f300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x557593f5f300] ref P L0: 63.2% 13.6% 17.4%  5.8%
+[libx264 @ 0x557593f5f300] ref B L0: 89.3%  8.3%  2.5%
+[libx264 @ 0x557593f5f300] ref B L1: 96.8%  3.2%
+[libx264 @ 0x557593f5f300] kb/s:400.28
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two people are doing yoga.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 416 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 412 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5562fce11300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5562fce11300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5562fce11300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two people are doing yoga.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     127kB time=00:00:01.87 bitrate= 555.0kbits/s speed=7.11x    
+video:126kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.115403%
+[libx264 @ 0x5562fce11300] frame I:1     Avg QP:19.55  size: 20801
+[libx264 @ 0x5562fce11300] frame P:18    Avg QP:21.62  size:  4630
+[libx264 @ 0x5562fce11300] frame B:29    Avg QP:25.44  size:   821
+[libx264 @ 0x5562fce11300] consecutive B-frames:  4.2% 45.8%  0.0% 50.0%
+[libx264 @ 0x5562fce11300] mb I  I16..4: 16.5% 69.3% 14.1%
+[libx264 @ 0x5562fce11300] mb P  I16..4:  1.6%  2.4%  0.2%  P16..4: 42.4% 11.8%  4.6%  0.0%  0.0%    skip:36.9%
+[libx264 @ 0x5562fce11300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 29.3%  1.3%  0.1%  direct: 0.3%  skip:68.9%  L0:26.8% L1:68.5% BI: 4.7%
+[libx264 @ 0x5562fce11300] 8x8 transform intra:63.5% inter:81.8%
+[libx264 @ 0x5562fce11300] coded y,uvDC,uvAC intra: 54.4% 62.4% 19.0% inter: 8.2% 10.3% 0.1%
+[libx264 @ 0x5562fce11300] i16 v,h,dc,p: 15% 26%  9% 50%
+[libx264 @ 0x5562fce11300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 22% 23%  5%  6%  6%  5%  6%  7%
+[libx264 @ 0x5562fce11300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 28% 26% 12%  3%  7%  9%  5%  4%  5%
+[libx264 @ 0x5562fce11300] i8c dc,h,v,p: 48% 28% 19%  5%
+[libx264 @ 0x5562fce11300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5562fce11300] ref P L0: 68.1% 15.4% 12.3%  4.2%
+[libx264 @ 0x5562fce11300] ref B L0: 92.0%  6.8%  1.3%
+[libx264 @ 0x5562fce11300] ref B L1: 98.7%  1.3%
+[libx264 @ 0x5562fce11300] kb/s:511.85
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two people are doing yoga.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 416 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 412 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x564ec9b9e300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x564ec9b9e300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x564ec9b9e300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two people are doing yoga.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     132kB time=00:00:01.87 bitrate= 577.0kbits/s speed=6.58x    
+video:131kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.072456%
+[libx264 @ 0x564ec9b9e300] frame I:1     Avg QP:21.36  size: 17768
+[libx264 @ 0x564ec9b9e300] frame P:21    Avg QP:21.13  size:  4488
+[libx264 @ 0x564ec9b9e300] frame B:26    Avg QP:25.35  size:   811
+[libx264 @ 0x564ec9b9e300] consecutive B-frames:  4.2% 70.8%  0.0% 25.0%
+[libx264 @ 0x564ec9b9e300] mb I  I16..4: 21.2% 65.7% 13.0%
+[libx264 @ 0x564ec9b9e300] mb P  I16..4:  1.5%  2.9%  0.3%  P16..4: 39.5% 11.0%  4.6%  0.0%  0.0%    skip:40.4%
+[libx264 @ 0x564ec9b9e300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 26.5%  1.2%  0.2%  direct: 0.5%  skip:71.6%  L0:22.6% L1:71.5% BI: 5.8%
+[libx264 @ 0x564ec9b9e300] 8x8 transform intra:63.9% inter:81.1%
+[libx264 @ 0x564ec9b9e300] coded y,uvDC,uvAC intra: 48.9% 59.0% 14.7% inter: 9.2% 11.8% 0.1%
+[libx264 @ 0x564ec9b9e300] i16 v,h,dc,p: 15% 30%  6% 49%
+[libx264 @ 0x564ec9b9e300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 22% 25%  5%  5%  5%  6%  6%  6%
+[libx264 @ 0x564ec9b9e300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 27% 15%  4%  8%  8%  6%  5%  5%
+[libx264 @ 0x564ec9b9e300] i8c dc,h,v,p: 49% 29% 17%  5%
+[libx264 @ 0x564ec9b9e300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x564ec9b9e300] ref P L0: 71.6% 14.4% 10.6%  3.4%
+[libx264 @ 0x564ec9b9e300] ref B L0: 93.7%  5.6%  0.7%
+[libx264 @ 0x564ec9b9e300] ref B L1: 99.4%  0.6%
+[libx264 @ 0x564ec9b9e300] kb/s:532.46
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A man and a woman is doing yoga.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 583 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 579 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55cac60cbe80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55cac60cbe80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55cac60cbe80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A man and a woman is doing yoga.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     162kB time=00:00:01.87 bitrate= 706.3kbits/s speed=7.05x    
+video:160kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.874350%
+[libx264 @ 0x55cac60cbe80] frame I:1     Avg QP:21.68  size: 21840
+[libx264 @ 0x55cac60cbe80] frame P:13    Avg QP:22.87  size:  7610
+[libx264 @ 0x55cac60cbe80] frame B:34    Avg QP:27.00  size:  1255
+[libx264 @ 0x55cac60cbe80] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x55cac60cbe80] mb I  I16..4: 19.5% 62.2% 18.3%
+[libx264 @ 0x55cac60cbe80] mb P  I16..4:  1.6%  3.9%  0.4%  P16..4: 45.7% 17.6%  6.3%  0.0%  0.0%    skip:24.4%
+[libx264 @ 0x55cac60cbe80] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 34.0%  3.0%  0.3%  direct: 0.4%  skip:62.2%  L0:26.6% L1:65.4% BI: 8.0%
+[libx264 @ 0x55cac60cbe80] 8x8 transform intra:63.3% inter:80.1%
+[libx264 @ 0x55cac60cbe80] coded y,uvDC,uvAC intra: 57.8% 64.0% 25.6% inter: 9.5% 9.7% 0.4%
+[libx264 @ 0x55cac60cbe80] i16 v,h,dc,p: 12% 48%  5% 35%
+[libx264 @ 0x55cac60cbe80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 20% 16%  8%  7%  7%  7%  9%  8%
+[libx264 @ 0x55cac60cbe80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 27% 10%  5%  8%  8%  7%  7%  4%
+[libx264 @ 0x55cac60cbe80] i8c dc,h,v,p: 40% 30% 18% 12%
+[libx264 @ 0x55cac60cbe80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55cac60cbe80] ref P L0: 61.8% 21.7% 12.8%  3.7%
+[libx264 @ 0x55cac60cbe80] ref B L0: 93.3%  5.7%  1.0%
+[libx264 @ 0x55cac60cbe80] ref B L1: 97.7%  2.3%
+[libx264 @ 0x55cac60cbe80] kb/s:653.73
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A man and a woman is doing yoga.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 583 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 579 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55eadef30e80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55eadef30e80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55eadef30e80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A man and a woman is doing yoga.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     162kB time=00:00:01.87 bitrate= 705.6kbits/s speed=6.96x    
+video:160kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.870371%
+[libx264 @ 0x55eadef30e80] frame I:1     Avg QP:22.11  size: 20998
+[libx264 @ 0x55eadef30e80] frame P:15    Avg QP:22.41  size:  7085
+[libx264 @ 0x55eadef30e80] frame B:32    Avg QP:26.75  size:  1125
+[libx264 @ 0x55eadef30e80] consecutive B-frames:  2.1% 25.0%  6.2% 66.7%
+[libx264 @ 0x55eadef30e80] mb I  I16..4: 21.0% 62.0% 16.9%
+[libx264 @ 0x55eadef30e80] mb P  I16..4:  1.0%  3.4%  0.3%  P16..4: 43.2% 17.0%  6.8%  0.0%  0.0%    skip:28.3%
+[libx264 @ 0x55eadef30e80] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 32.7%  2.4%  0.2%  direct: 0.4%  skip:64.3%  L0:30.8% L1:61.6% BI: 7.6%
+[libx264 @ 0x55eadef30e80] 8x8 transform intra:66.1% inter:79.0%
+[libx264 @ 0x55eadef30e80] coded y,uvDC,uvAC intra: 60.3% 68.0% 25.8% inter: 10.1% 10.7% 0.4%
+[libx264 @ 0x55eadef30e80] i16 v,h,dc,p: 10% 39%  4% 48%
+[libx264 @ 0x55eadef30e80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 23% 16%  8%  6%  7%  8%  8%  8%
+[libx264 @ 0x55eadef30e80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 28% 10%  5%  8%  8%  7%  7%  5%
+[libx264 @ 0x55eadef30e80] i8c dc,h,v,p: 40% 31% 16% 14%
+[libx264 @ 0x55eadef30e80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55eadef30e80] ref P L0: 69.1% 16.6% 10.9%  3.4%
+[libx264 @ 0x55eadef30e80] ref B L0: 92.6%  6.4%  1.0%
+[libx264 @ 0x55eadef30e80] ref B L1: 98.7%  1.3%
+[libx264 @ 0x55eadef30e80] kb/s:653.05
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A man and a woman is doing yoga.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 583 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 579 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x562f84b88e80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x562f84b88e80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x562f84b88e80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A man and a woman is doing yoga.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     138kB time=00:00:01.87 bitrate= 603.1kbits/s speed=6.82x    
+video:137kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.019737%
+[libx264 @ 0x562f84b88e80] frame I:1     Avg QP:21.67  size: 20217
+[libx264 @ 0x562f84b88e80] frame P:14    Avg QP:21.80  size:  6537
+[libx264 @ 0x562f84b88e80] frame B:33    Avg QP:26.50  size:   834
+[libx264 @ 0x562f84b88e80] consecutive B-frames:  2.1% 16.7%  6.2% 75.0%
+[libx264 @ 0x562f84b88e80] mb I  I16..4: 19.3% 64.1% 16.6%
+[libx264 @ 0x562f84b88e80] mb P  I16..4:  0.8%  1.7%  0.2%  P16..4: 43.1% 16.0%  7.5%  0.0%  0.0%    skip:30.7%
+[libx264 @ 0x562f84b88e80] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 31.8%  1.4%  0.2%  direct: 0.2%  skip:66.4%  L0:23.7% L1:71.2% BI: 5.1%
+[libx264 @ 0x562f84b88e80] 8x8 transform intra:64.0% inter:78.3%
+[libx264 @ 0x562f84b88e80] coded y,uvDC,uvAC intra: 58.6% 64.2% 26.6% inter: 8.2% 9.4% 0.4%
+[libx264 @ 0x562f84b88e80] i16 v,h,dc,p:  9% 36%  4% 51%
+[libx264 @ 0x562f84b88e80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 27% 14%  7%  7%  6%  9%  6%  9%
+[libx264 @ 0x562f84b88e80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 35%  9%  4%  8%  7%  7%  5%  4%
+[libx264 @ 0x562f84b88e80] i8c dc,h,v,p: 41% 34% 13% 12%
+[libx264 @ 0x562f84b88e80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x562f84b88e80] ref P L0: 67.7% 13.7% 14.5%  4.0%
+[libx264 @ 0x562f84b88e80] ref B L0: 91.1%  7.4%  1.5%
+[libx264 @ 0x562f84b88e80] ref B L1: 97.6%  2.4%
+[libx264 @ 0x562f84b88e80] kb/s:556.99
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A man and a woman is doing yoga.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 583 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 579 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5574b3c75e80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5574b3c75e80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5574b3c75e80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A man and a woman is doing yoga.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     120kB time=00:00:01.87 bitrate= 523.4kbits/s speed= 7.2x    
+video:118kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.176985%
+[libx264 @ 0x5574b3c75e80] frame I:1     Avg QP:20.60  size: 23118
+[libx264 @ 0x5574b3c75e80] frame P:12    Avg QP:21.41  size:  5948
+[libx264 @ 0x5574b3c75e80] frame B:35    Avg QP:25.54  size:   744
+[libx264 @ 0x5574b3c75e80] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x5574b3c75e80] mb I  I16..4: 20.1% 61.9% 18.0%
+[libx264 @ 0x5574b3c75e80] mb P  I16..4:  0.7%  1.7%  0.2%  P16..4: 42.6% 15.5%  6.7%  0.0%  0.0%    skip:32.7%
+[libx264 @ 0x5574b3c75e80] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 29.2%  1.2%  0.1%  direct: 0.2%  skip:69.3%  L0:23.4% L1:71.4% BI: 5.2%
+[libx264 @ 0x5574b3c75e80] 8x8 transform intra:62.8% inter:79.8%
+[libx264 @ 0x5574b3c75e80] coded y,uvDC,uvAC intra: 61.8% 67.3% 32.1% inter: 6.4% 7.4% 0.4%
+[libx264 @ 0x5574b3c75e80] i16 v,h,dc,p:  9% 39%  4% 49%
+[libx264 @ 0x5574b3c75e80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 26% 15%  6%  8%  6% 10%  6%  9%
+[libx264 @ 0x5574b3c75e80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 31%  9%  5%  9%  6%  9%  6%  6%
+[libx264 @ 0x5574b3c75e80] i8c dc,h,v,p: 41% 35% 12% 12%
+[libx264 @ 0x5574b3c75e80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5574b3c75e80] ref P L0: 64.0% 13.9% 17.2%  4.9%
+[libx264 @ 0x5574b3c75e80] ref B L0: 90.1%  8.2%  1.6%
+[libx264 @ 0x5574b3c75e80] ref B L1: 96.6%  3.4%
+[libx264 @ 0x5574b3c75e80] kb/s:482.21
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A blue ball rolls off the table.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 127 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 124 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56174f7b5300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56174f7b5300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56174f7b5300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A blue ball rolls off the table.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      37kB time=00:00:01.87 bitrate= 162.7kbits/s speed=10.1x    
+video:36kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 3.887224%
+[libx264 @ 0x56174f7b5300] frame I:1     Avg QP:19.25  size:  7062
+[libx264 @ 0x56174f7b5300] frame P:12    Avg QP:19.21  size:  1566
+[libx264 @ 0x56174f7b5300] frame B:35    Avg QP:21.56  size:   290
+[libx264 @ 0x56174f7b5300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x56174f7b5300] mb I  I16..4: 44.8% 51.5%  3.8%
+[libx264 @ 0x56174f7b5300] mb P  I16..4:  1.2%  0.7%  0.0%  P16..4: 29.1%  4.8%  2.4%  0.0%  0.0%    skip:61.8%
+[libx264 @ 0x56174f7b5300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 18.5%  0.1%  0.0%  direct: 0.0%  skip:81.4%  L0:28.4% L1:71.4% BI: 0.2%
+[libx264 @ 0x56174f7b5300] 8x8 transform intra:48.7% inter:97.5%
+[libx264 @ 0x56174f7b5300] coded y,uvDC,uvAC intra: 25.5% 23.3% 5.4% inter: 1.5% 1.4% 0.0%
+[libx264 @ 0x56174f7b5300] i16 v,h,dc,p: 19% 38%  1% 42%
+[libx264 @ 0x56174f7b5300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 34% 36% 15%  3%  2%  3%  2%  3%  2%
+[libx264 @ 0x56174f7b5300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 51%  8%  4%  4%  3%  3%  4%  2%
+[libx264 @ 0x56174f7b5300] i8c dc,h,v,p: 64% 29%  2%  4%
+[libx264 @ 0x56174f7b5300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56174f7b5300] ref P L0: 66.5%  4.5% 19.0% 10.1%
+[libx264 @ 0x56174f7b5300] ref B L0: 70.9% 25.9%  3.2%
+[libx264 @ 0x56174f7b5300] ref B L1: 95.0%  5.0%
+[libx264 @ 0x56174f7b5300] kb/s:144.08
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A blue ball rolls off the table.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 127 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 124 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x562721cca300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x562721cca300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x562721cca300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A blue ball rolls off the table.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      38kB time=00:00:01.87 bitrate= 165.6kbits/s speed=7.19x    
+video:37kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 3.816018%
+[libx264 @ 0x562721cca300] frame I:1     Avg QP:17.99  size:  8449
+[libx264 @ 0x562721cca300] frame P:12    Avg QP:19.31  size:  1502
+[libx264 @ 0x562721cca300] frame B:35    Avg QP:21.55  size:   292
+[libx264 @ 0x562721cca300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x562721cca300] mb I  I16..4: 46.4% 45.5%  8.1%
+[libx264 @ 0x562721cca300] mb P  I16..4:  0.9%  0.3%  0.0%  P16..4: 31.4%  4.3%  2.6%  0.0%  0.0%    skip:60.5%
+[libx264 @ 0x562721cca300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 19.1%  0.1%  0.0%  direct: 0.0%  skip:80.8%  L0:30.9% L1:69.0% BI: 0.1%
+[libx264 @ 0x562721cca300] 8x8 transform intra:42.8% inter:99.4%
+[libx264 @ 0x562721cca300] coded y,uvDC,uvAC intra: 34.2% 29.1% 8.8% inter: 1.4% 1.5% 0.0%
+[libx264 @ 0x562721cca300] i16 v,h,dc,p: 21% 31%  1% 46%
+[libx264 @ 0x562721cca300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 27% 39% 15%  3%  2%  3%  2%  4%  2%
+[libx264 @ 0x562721cca300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 56%  5%  2%  3%  2%  4%  2%  2%
+[libx264 @ 0x562721cca300] i8c dc,h,v,p: 63% 29%  3%  4%
+[libx264 @ 0x562721cca300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x562721cca300] ref P L0: 63.2%  3.4% 22.0% 11.4%
+[libx264 @ 0x562721cca300] ref B L0: 73.5% 21.8%  4.7%
+[libx264 @ 0x562721cca300] ref B L1: 96.3%  3.7%
+[libx264 @ 0x562721cca300] kb/s:146.82
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A blue ball rolls off the table.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 127 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 124 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55ed16bcf300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55ed16bcf300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55ed16bcf300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A blue ball rolls off the table.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      40kB time=00:00:01.87 bitrate= 175.6kbits/s speed= 6.8x    
+video:39kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 3.591021%
+[libx264 @ 0x55ed16bcf300] frame I:1     Avg QP:18.69  size:  8039
+[libx264 @ 0x55ed16bcf300] frame P:12    Avg QP:19.38  size:  1675
+[libx264 @ 0x55ed16bcf300] frame B:35    Avg QP:22.01  size:   312
+[libx264 @ 0x55ed16bcf300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55ed16bcf300] mb I  I16..4: 48.0% 44.8%  7.2%
+[libx264 @ 0x55ed16bcf300] mb P  I16..4:  1.0%  0.2%  0.0%  P16..4: 33.1%  5.1%  2.7%  0.0%  0.0%    skip:57.8%
+[libx264 @ 0x55ed16bcf300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 20.0%  0.1%  0.0%  direct: 0.0%  skip:79.9%  L0:27.7% L1:72.2% BI: 0.1%
+[libx264 @ 0x55ed16bcf300] 8x8 transform intra:41.2% inter:99.3%
+[libx264 @ 0x55ed16bcf300] coded y,uvDC,uvAC intra: 31.2% 30.0% 8.5% inter: 1.6% 1.8% 0.1%
+[libx264 @ 0x55ed16bcf300] i16 v,h,dc,p: 17% 34%  1% 48%
+[libx264 @ 0x55ed16bcf300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 27% 39% 15%  4%  2%  4%  3%  5%  3%
+[libx264 @ 0x55ed16bcf300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 26% 50%  7%  3%  3%  3%  3%  2%  2%
+[libx264 @ 0x55ed16bcf300] i8c dc,h,v,p: 62% 31%  3%  4%
+[libx264 @ 0x55ed16bcf300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55ed16bcf300] ref P L0: 64.2%  3.4% 21.6% 10.8%
+[libx264 @ 0x55ed16bcf300] ref B L0: 78.0% 18.2%  3.7%
+[libx264 @ 0x55ed16bcf300] ref B L1: 96.1%  3.9%
+[libx264 @ 0x55ed16bcf300] kb/s:156.19
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A blue ball rolls off the table.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 127 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 124 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55f755daf300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55f755daf300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55f755daf300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A blue ball rolls off the table.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      41kB time=00:00:01.87 bitrate= 180.7kbits/s speed=7.51x    
+video:40kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 3.486014%
+[libx264 @ 0x55f755daf300] frame I:1     Avg QP:18.74  size:  7844
+[libx264 @ 0x55f755daf300] frame P:12    Avg QP:19.35  size:  1694
+[libx264 @ 0x55f755daf300] frame B:35    Avg QP:22.79  size:   345
+[libx264 @ 0x55f755daf300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55f755daf300] mb I  I16..4: 47.5% 46.4%  6.1%
+[libx264 @ 0x55f755daf300] mb P  I16..4:  0.9%  0.2%  0.0%  P16..4: 33.4%  4.5%  3.3%  0.0%  0.0%    skip:57.7%
+[libx264 @ 0x55f755daf300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 22.3%  0.1%  0.0%  direct: 0.0%  skip:77.5%  L0:27.8% L1:72.1% BI: 0.2%
+[libx264 @ 0x55f755daf300] 8x8 transform intra:43.1% inter:98.8%
+[libx264 @ 0x55f755daf300] coded y,uvDC,uvAC intra: 33.0% 31.2% 9.3% inter: 1.5% 1.8% 0.1%
+[libx264 @ 0x55f755daf300] i16 v,h,dc,p: 18% 32%  1% 48%
+[libx264 @ 0x55f755daf300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 29% 40% 14%  3%  2%  4%  2%  4%  3%
+[libx264 @ 0x55f755daf300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 50%  6%  4%  4%  3%  5%  2%  3%
+[libx264 @ 0x55f755daf300] i8c dc,h,v,p: 62% 30%  4%  4%
+[libx264 @ 0x55f755daf300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55f755daf300] ref P L0: 63.9%  4.3% 22.3%  9.6%
+[libx264 @ 0x55f755daf300] ref B L0: 80.8% 16.6%  2.6%
+[libx264 @ 0x55f755daf300] ref B L1: 95.5%  4.5%
+[libx264 @ 0x55f755daf300] kb/s:160.98
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two white sheep are walking.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1312 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1308 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55957aea9bc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55957aea9bc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55957aea9bc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two white sheep are walking.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     311kB time=00:00:01.87 bitrate=1359.4kbits/s speed=3.89x    
+video:310kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.444809%
+[libx264 @ 0x55957aea9bc0] frame I:1     Avg QP:24.23  size: 24797
+[libx264 @ 0x55957aea9bc0] frame P:21    Avg QP:24.77  size: 10324
+[libx264 @ 0x55957aea9bc0] frame B:26    Avg QP:27.68  size:  2882
+[libx264 @ 0x55957aea9bc0] consecutive B-frames: 12.5% 41.7% 12.5% 33.3%
+[libx264 @ 0x55957aea9bc0] mb I  I16..4: 16.5% 70.2% 13.3%
+[libx264 @ 0x55957aea9bc0] mb P  I16..4:  3.4%  6.0%  0.6%  P16..4: 45.8% 21.1% 10.8%  0.0%  0.0%    skip:12.2%
+[libx264 @ 0x55957aea9bc0] mb B  I16..4:  0.1%  0.2%  0.0%  B16..8: 45.8%  7.3%  1.2%  direct: 1.5%  skip:43.9%  L0:42.0% L1:42.6% BI:15.5%
+[libx264 @ 0x55957aea9bc0] 8x8 transform intra:63.1% inter:80.2%
+[libx264 @ 0x55957aea9bc0] coded y,uvDC,uvAC intra: 53.2% 68.9% 23.1% inter: 21.6% 18.4% 0.2%
+[libx264 @ 0x55957aea9bc0] i16 v,h,dc,p:  2% 82%  3% 14%
+[libx264 @ 0x55957aea9bc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 45% 12%  5%  4%  4%  6%  5%  9%
+[libx264 @ 0x55957aea9bc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 26% 11%  7%  8%  9%  7%  8%  7%
+[libx264 @ 0x55957aea9bc0] i8c dc,h,v,p: 42% 41% 11%  6%
+[libx264 @ 0x55957aea9bc0] Weighted P-Frames: Y:14.3% UV:4.8%
+[libx264 @ 0x55957aea9bc0] ref P L0: 63.2% 21.1% 11.8%  3.1%  0.7%
+[libx264 @ 0x55957aea9bc0] ref B L0: 96.8%  2.7%  0.5%
+[libx264 @ 0x55957aea9bc0] ref B L1: 99.5%  0.5%
+[libx264 @ 0x55957aea9bc0] kb/s:1266.10
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two white sheep are walking.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1312 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1308 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55d312699bc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55d312699bc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55d312699bc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two white sheep are walking.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     319kB time=00:00:01.87 bitrate=1394.6kbits/s speed=4.62x    
+video:318kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.428590%
+[libx264 @ 0x55d312699bc0] frame I:1     Avg QP:24.94  size: 25295
+[libx264 @ 0x55d312699bc0] frame P:19    Avg QP:24.72  size: 11275
+[libx264 @ 0x55d312699bc0] frame B:28    Avg QP:27.57  size:  3046
+[libx264 @ 0x55d312699bc0] consecutive B-frames:  8.3% 33.3% 25.0% 33.3%
+[libx264 @ 0x55d312699bc0] mb I  I16..4: 16.9% 68.6% 14.6%
+[libx264 @ 0x55d312699bc0] mb P  I16..4:  4.6%  7.1%  0.7%  P16..4: 44.6% 22.8% 10.7%  0.0%  0.0%    skip: 9.5%
+[libx264 @ 0x55d312699bc0] mb B  I16..4:  0.2%  0.5%  0.1%  B16..8: 46.3%  7.7%  1.1%  direct: 1.6%  skip:42.4%  L0:40.9% L1:43.0% BI:16.1%
+[libx264 @ 0x55d312699bc0] 8x8 transform intra:60.4% inter:79.1%
+[libx264 @ 0x55d312699bc0] coded y,uvDC,uvAC intra: 50.5% 67.8% 20.8% inter: 22.3% 19.5% 0.2%
+[libx264 @ 0x55d312699bc0] i16 v,h,dc,p:  2% 78%  2% 18%
+[libx264 @ 0x55d312699bc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 47% 12%  4%  4%  4%  6%  5%  9%
+[libx264 @ 0x55d312699bc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 31% 10%  7%  8%  8%  7%  7%  7%
+[libx264 @ 0x55d312699bc0] i8c dc,h,v,p: 39% 44% 11%  6%
+[libx264 @ 0x55d312699bc0] Weighted P-Frames: Y:15.8% UV:5.3%
+[libx264 @ 0x55d312699bc0] ref P L0: 64.6% 19.9% 10.9%  3.8%  0.8%
+[libx264 @ 0x55d312699bc0] ref B L0: 94.1%  5.1%  0.8%
+[libx264 @ 0x55d312699bc0] ref B L1: 99.7%  0.3%
+[libx264 @ 0x55d312699bc0] kb/s:1299.18
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two white sheep are walking.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1312 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1308 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55da01b97bc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55da01b97bc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55da01b97bc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two white sheep are walking.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     318kB time=00:00:01.87 bitrate=1389.8kbits/s speed=5.24x    
+video:317kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.432551%
+[libx264 @ 0x55da01b97bc0] frame I:1     Avg QP:24.43  size: 26955
+[libx264 @ 0x55da01b97bc0] frame P:17    Avg QP:24.81  size: 11932
+[libx264 @ 0x55da01b97bc0] frame B:30    Avg QP:27.61  size:  3129
+[libx264 @ 0x55da01b97bc0] consecutive B-frames:  4.2% 29.2% 25.0% 41.7%
+[libx264 @ 0x55da01b97bc0] mb I  I16..4: 19.3% 68.3% 12.5%
+[libx264 @ 0x55da01b97bc0] mb P  I16..4:  5.4%  8.1%  0.8%  P16..4: 42.1% 23.4% 11.4%  0.0%  0.0%    skip: 8.8%
+[libx264 @ 0x55da01b97bc0] mb B  I16..4:  0.3%  0.5%  0.1%  B16..8: 47.3%  7.8%  1.2%  direct: 1.6%  skip:41.2%  L0:41.4% L1:42.3% BI:16.3%
+[libx264 @ 0x55da01b97bc0] 8x8 transform intra:60.1% inter:79.4%
+[libx264 @ 0x55da01b97bc0] coded y,uvDC,uvAC intra: 50.7% 67.8% 21.7% inter: 21.8% 18.9% 0.3%
+[libx264 @ 0x55da01b97bc0] i16 v,h,dc,p:  1% 78%  3% 17%
+[libx264 @ 0x55da01b97bc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 47% 12%  4%  4%  5%  6%  5%  9%
+[libx264 @ 0x55da01b97bc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 29%  9%  7%  8%  8%  7%  8%  7%
+[libx264 @ 0x55da01b97bc0] i8c dc,h,v,p: 37% 44% 11%  8%
+[libx264 @ 0x55da01b97bc0] Weighted P-Frames: Y:5.9% UV:0.0%
+[libx264 @ 0x55da01b97bc0] ref P L0: 67.4% 18.4% 10.2%  3.7%  0.3%
+[libx264 @ 0x55da01b97bc0] ref B L0: 94.5%  4.5%  1.1%
+[libx264 @ 0x55da01b97bc0] ref B L1: 99.5%  0.5%
+[libx264 @ 0x55da01b97bc0] kb/s:1294.66
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two white sheep are walking.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1312 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1308 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55d5ee56fbc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55d5ee56fbc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55d5ee56fbc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two white sheep are walking.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     314kB time=00:00:01.87 bitrate=1369.7kbits/s speed=4.77x    
+video:312kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.443970%
+[libx264 @ 0x55d5ee56fbc0] frame I:1     Avg QP:24.44  size: 27350
+[libx264 @ 0x55d5ee56fbc0] frame P:15    Avg QP:24.73  size: 12640
+[libx264 @ 0x55d5ee56fbc0] frame B:32    Avg QP:27.63  size:  3187
+[libx264 @ 0x55d5ee56fbc0] consecutive B-frames:  4.2% 16.7% 12.5% 66.7%
+[libx264 @ 0x55d5ee56fbc0] mb I  I16..4: 19.3% 67.2% 13.5%
+[libx264 @ 0x55d5ee56fbc0] mb P  I16..4:  5.9%  8.7%  1.0%  P16..4: 41.2% 22.9% 12.0%  0.0%  0.0%    skip: 8.4%
+[libx264 @ 0x55d5ee56fbc0] mb B  I16..4:  0.2%  0.4%  0.1%  B16..8: 47.9%  8.1%  1.1%  direct: 1.3%  skip:40.9%  L0:43.8% L1:39.5% BI:16.7%
+[libx264 @ 0x55d5ee56fbc0] 8x8 transform intra:59.4% inter:81.4%
+[libx264 @ 0x55d5ee56fbc0] coded y,uvDC,uvAC intra: 50.2% 68.0% 22.9% inter: 20.8% 17.4% 0.3%
+[libx264 @ 0x55d5ee56fbc0] i16 v,h,dc,p:  1% 80%  2% 17%
+[libx264 @ 0x55d5ee56fbc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 46% 11%  4%  4%  5%  6%  6%  9%
+[libx264 @ 0x55d5ee56fbc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 28% 11%  6%  8%  9%  6%  9%  7%
+[libx264 @ 0x55d5ee56fbc0] i8c dc,h,v,p: 37% 45% 11%  8%
+[libx264 @ 0x55d5ee56fbc0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55d5ee56fbc0] ref P L0: 66.6% 19.2% 10.6%  3.5%
+[libx264 @ 0x55d5ee56fbc0] ref B L0: 96.0%  3.4%  0.6%
+[libx264 @ 0x55d5ee56fbc0] ref B L1: 99.2%  0.8%
+[libx264 @ 0x55d5ee56fbc0] kb/s:1275.70
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two people are running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1037 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1034 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56191ad8b740] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56191ad8b740] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56191ad8b740] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two people are running.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     251kB time=00:00:01.87 bitrate=1098.5kbits/s speed=5.77x    
+video:250kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.551034%
+[libx264 @ 0x56191ad8b740] frame I:1     Avg QP:21.30  size: 11507
+[libx264 @ 0x56191ad8b740] frame P:14    Avg QP:22.60  size:  8908
+[libx264 @ 0x56191ad8b740] frame B:33    Avg QP:25.90  size:  3611
+[libx264 @ 0x56191ad8b740] consecutive B-frames:  2.1% 12.5% 18.8% 66.7%
+[libx264 @ 0x56191ad8b740] mb I  I16..4: 37.2% 57.5%  5.3%
+[libx264 @ 0x56191ad8b740] mb P  I16..4:  7.5% 22.2%  2.9%  P16..4: 36.1%  9.0%  2.8%  0.0%  0.0%    skip:19.5%
+[libx264 @ 0x56191ad8b740] mb B  I16..4:  0.4%  1.9%  0.2%  B16..8: 35.3%  9.1%  1.2%  direct: 2.3%  skip:49.6%  L0:45.4% L1:45.5% BI: 9.1%
+[libx264 @ 0x56191ad8b740] 8x8 transform intra:67.3% inter:86.9%
+[libx264 @ 0x56191ad8b740] coded y,uvDC,uvAC intra: 46.8% 69.6% 30.9% inter: 12.0% 18.9% 0.6%
+[libx264 @ 0x56191ad8b740] i16 v,h,dc,p: 14% 57%  6% 24%
+[libx264 @ 0x56191ad8b740] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 26% 17%  7%  7%  6%  8%  8%  7%
+[libx264 @ 0x56191ad8b740] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 18% 15%  8% 10%  8% 10%  8%  4%
+[libx264 @ 0x56191ad8b740] i8c dc,h,v,p: 42% 30% 17% 11%
+[libx264 @ 0x56191ad8b740] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56191ad8b740] ref P L0: 61.1%  9.3% 17.7% 12.0%
+[libx264 @ 0x56191ad8b740] ref B L0: 89.7%  7.6%  2.7%
+[libx264 @ 0x56191ad8b740] ref B L1: 98.2%  1.8%
+[libx264 @ 0x56191ad8b740] kb/s:1021.50
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two people are running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1037 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1034 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x560ec4bd5740] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x560ec4bd5740] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x560ec4bd5740] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two people are running.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     256kB time=00:00:01.87 bitrate=1119.1kbits/s speed=5.84x    
+video:255kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.540847%
+[libx264 @ 0x560ec4bd5740] frame I:1     Avg QP:22.30  size: 11410
+[libx264 @ 0x560ec4bd5740] frame P:13    Avg QP:22.88  size:  9332
+[libx264 @ 0x560ec4bd5740] frame B:34    Avg QP:25.95  size:  3749
+[libx264 @ 0x560ec4bd5740] consecutive B-frames:  2.1%  4.2% 18.8% 75.0%
+[libx264 @ 0x560ec4bd5740] mb I  I16..4: 34.3% 59.8%  5.9%
+[libx264 @ 0x560ec4bd5740] mb P  I16..4:  7.6% 22.9%  3.0%  P16..4: 36.2%  9.3%  3.4%  0.0%  0.0%    skip:17.6%
+[libx264 @ 0x560ec4bd5740] mb B  I16..4:  0.6%  2.5%  0.3%  B16..8: 36.2%  8.9%  1.3%  direct: 2.3%  skip:48.1%  L0:41.9% L1:49.5% BI: 8.6%
+[libx264 @ 0x560ec4bd5740] 8x8 transform intra:68.3% inter:87.2%
+[libx264 @ 0x560ec4bd5740] coded y,uvDC,uvAC intra: 48.7% 71.8% 31.1% inter: 12.5% 20.2% 0.6%
+[libx264 @ 0x560ec4bd5740] i16 v,h,dc,p: 10% 60%  5% 25%
+[libx264 @ 0x560ec4bd5740] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 26% 17%  6%  7%  6%  8%  8%  7%
+[libx264 @ 0x560ec4bd5740] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 18% 14%  7% 10%  8% 10%  8%  5%
+[libx264 @ 0x560ec4bd5740] i8c dc,h,v,p: 42% 29% 17% 12%
+[libx264 @ 0x560ec4bd5740] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x560ec4bd5740] ref P L0: 60.8%  8.1% 18.0% 13.0%
+[libx264 @ 0x560ec4bd5740] ref B L0: 86.5%  9.9%  3.6%
+[libx264 @ 0x560ec4bd5740] ref B L1: 98.3%  1.7%
+[libx264 @ 0x560ec4bd5740] kb/s:1040.79
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two people are running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1037 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1034 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x558f66e2a740] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x558f66e2a740] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x558f66e2a740] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two people are running.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     251kB time=00:00:01.87 bitrate=1095.9kbits/s speed=5.93x    
+video:249kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.561818%
+[libx264 @ 0x558f66e2a740] frame I:1     Avg QP:22.38  size: 11752
+[libx264 @ 0x558f66e2a740] frame P:13    Avg QP:22.62  size:  9017
+[libx264 @ 0x558f66e2a740] frame B:34    Avg QP:25.72  size:  3699
+[libx264 @ 0x558f66e2a740] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x558f66e2a740] mb I  I16..4: 35.1% 57.8%  7.1%
+[libx264 @ 0x558f66e2a740] mb P  I16..4:  8.0% 21.4%  2.8%  P16..4: 35.9%  9.3%  3.7%  0.0%  0.0%    skip:18.9%
+[libx264 @ 0x558f66e2a740] mb B  I16..4:  0.6%  2.5%  0.3%  B16..8: 36.1%  8.5%  1.2%  direct: 2.4%  skip:48.4%  L0:42.2% L1:49.0% BI: 8.8%
+[libx264 @ 0x558f66e2a740] 8x8 transform intra:66.3% inter:86.7%
+[libx264 @ 0x558f66e2a740] coded y,uvDC,uvAC intra: 48.1% 71.6% 30.3% inter: 12.3% 20.3% 0.6%
+[libx264 @ 0x558f66e2a740] i16 v,h,dc,p: 10% 60%  6% 25%
+[libx264 @ 0x558f66e2a740] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 26% 17%  7%  7%  7%  8%  8%  8%
+[libx264 @ 0x558f66e2a740] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 20% 13%  7% 10%  8% 10%  8%  4%
+[libx264 @ 0x558f66e2a740] i8c dc,h,v,p: 42% 29% 18% 12%
+[libx264 @ 0x558f66e2a740] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x558f66e2a740] ref P L0: 60.7%  7.6% 19.3% 12.4%
+[libx264 @ 0x558f66e2a740] ref B L0: 87.7%  9.3%  3.1%
+[libx264 @ 0x558f66e2a740] ref B L1: 98.3%  1.7%
+[libx264 @ 0x558f66e2a740] kb/s:1018.92
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two people are running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1037 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1034 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55f472cdd740] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55f472cdd740] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55f472cdd740] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two people are running.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     241kB time=00:00:01.87 bitrate=1052.9kbits/s speed=6.24x    
+video:240kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.584876%
+[libx264 @ 0x55f472cdd740] frame I:1     Avg QP:22.27  size: 11677
+[libx264 @ 0x55f472cdd740] frame P:15    Avg QP:22.24  size:  8205
+[libx264 @ 0x55f472cdd740] frame B:32    Avg QP:25.15  size:  3435
+[libx264 @ 0x55f472cdd740] consecutive B-frames:  4.2% 20.8%  0.0% 75.0%
+[libx264 @ 0x55f472cdd740] mb I  I16..4: 36.8% 57.0%  6.2%
+[libx264 @ 0x55f472cdd740] mb P  I16..4:  6.1% 18.9%  2.3%  P16..4: 38.0%  9.5%  3.8%  0.0%  0.0%    skip:21.4%
+[libx264 @ 0x55f472cdd740] mb B  I16..4:  0.4%  1.9%  0.2%  B16..8: 36.5%  8.0%  1.1%  direct: 2.4%  skip:49.6%  L0:52.4% L1:39.4% BI: 8.2%
+[libx264 @ 0x55f472cdd740] 8x8 transform intra:68.0% inter:86.3%
+[libx264 @ 0x55f472cdd740] coded y,uvDC,uvAC intra: 46.9% 70.3% 30.3% inter: 11.9% 20.3% 0.6%
+[libx264 @ 0x55f472cdd740] i16 v,h,dc,p: 12% 56%  7% 26%
+[libx264 @ 0x55f472cdd740] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 25% 20%  6%  6%  6%  8%  8%  7%
+[libx264 @ 0x55f472cdd740] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 20% 13%  7% 11%  8% 11%  7%  4%
+[libx264 @ 0x55f472cdd740] i8c dc,h,v,p: 42% 29% 18% 11%
+[libx264 @ 0x55f472cdd740] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55f472cdd740] ref P L0: 63.2%  7.6% 19.7%  9.5%
+[libx264 @ 0x55f472cdd740] ref B L0: 89.8%  8.1%  2.1%
+[libx264 @ 0x55f472cdd740] ref B L1: 98.8%  1.2%
+[libx264 @ 0x55f472cdd740] kb/s:978.64
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A fish changes from big to small.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1256 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1253 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x564589692580] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x564589692580] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x564589692580] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A fish changes from big to small.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     257kB time=00:00:01.87 bitrate=1121.6kbits/s speed=6.43x    
+video:255kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.545765%
+[libx264 @ 0x564589692580] frame I:1     Avg QP:23.53  size: 32176
+[libx264 @ 0x564589692580] frame P:14    Avg QP:24.26  size: 11547
+[libx264 @ 0x564589692580] frame B:33    Avg QP:27.73  size:  2029
+[libx264 @ 0x564589692580] consecutive B-frames:  2.1% 16.7%  6.2% 75.0%
+[libx264 @ 0x564589692580] mb I  I16..4:  1.6% 85.8% 12.6%
+[libx264 @ 0x564589692580] mb P  I16..4:  0.7%  5.5%  0.6%  P16..4: 51.2% 24.9%  8.9%  0.0%  0.0%    skip: 8.2%
+[libx264 @ 0x564589692580] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 42.0%  4.1%  0.6%  direct: 1.4%  skip:51.8%  L0:26.0% L1:63.7% BI:10.3%
+[libx264 @ 0x564589692580] 8x8 transform intra:82.7% inter:82.4%
+[libx264 @ 0x564589692580] coded y,uvDC,uvAC intra: 85.4% 68.1% 28.1% inter: 19.9% 17.7% 1.2%
+[libx264 @ 0x564589692580] i16 v,h,dc,p: 23% 22%  6% 48%
+[libx264 @ 0x564589692580] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 37% 11%  5%  4%  3% 10%  5% 14%
+[libx264 @ 0x564589692580] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 44%  8%  5%  5%  4% 11%  4% 11%
+[libx264 @ 0x564589692580] i8c dc,h,v,p: 45% 32% 13% 10%
+[libx264 @ 0x564589692580] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x564589692580] ref P L0: 56.8% 32.9%  8.6%  1.8%
+[libx264 @ 0x564589692580] ref B L0: 94.6%  4.9%  0.5%
+[libx264 @ 0x564589692580] ref B L1: 99.5%  0.5%
+[libx264 @ 0x564589692580] kb/s:1043.11
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A fish changes from big to small.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1256 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1253 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5568f2f74580] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5568f2f74580] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5568f2f74580] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A fish changes from big to small.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     242kB time=00:00:01.87 bitrate=1055.7kbits/s speed=6.39x    
+video:240kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.580029%
+[libx264 @ 0x5568f2f74580] frame I:1     Avg QP:23.98  size: 31898
+[libx264 @ 0x5568f2f74580] frame P:12    Avg QP:24.16  size: 12095
+[libx264 @ 0x5568f2f74580] frame B:35    Avg QP:27.38  size:  1951
+[libx264 @ 0x5568f2f74580] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x5568f2f74580] mb I  I16..4:  5.2% 76.4% 18.4%
+[libx264 @ 0x5568f2f74580] mb P  I16..4:  0.8%  5.4%  0.6%  P16..4: 51.0% 26.0%  9.8%  0.0%  0.0%    skip: 6.4%
+[libx264 @ 0x5568f2f74580] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 44.7%  3.6%  0.5%  direct: 1.0%  skip:50.1%  L0:25.6% L1:67.2% BI: 7.2%
+[libx264 @ 0x5568f2f74580] 8x8 transform intra:77.5% inter:82.2%
+[libx264 @ 0x5568f2f74580] coded y,uvDC,uvAC intra: 82.4% 73.3% 32.2% inter: 18.7% 17.2% 0.9%
+[libx264 @ 0x5568f2f74580] i16 v,h,dc,p: 20% 27%  4% 49%
+[libx264 @ 0x5568f2f74580] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 40% 10%  4%  4%  3%  9%  5% 12%
+[libx264 @ 0x5568f2f74580] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 43%  8%  4%  5%  4% 10%  5% 10%
+[libx264 @ 0x5568f2f74580] i8c dc,h,v,p: 44% 31% 13% 12%
+[libx264 @ 0x5568f2f74580] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5568f2f74580] ref P L0: 62.1% 27.0%  8.9%  2.0%
+[libx264 @ 0x5568f2f74580] ref B L0: 95.1%  4.4%  0.5%
+[libx264 @ 0x5568f2f74580] ref B L1: 99.2%  0.8%
+[libx264 @ 0x5568f2f74580] kb/s:981.33
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A fish changes from big to small.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1256 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1253 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5643ab81a580] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5643ab81a580] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5643ab81a580] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A fish changes from big to small.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     291kB time=00:00:01.87 bitrate=1272.1kbits/s speed=6.04x    
+video:290kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.480918%
+[libx264 @ 0x5643ab81a580] frame I:1     Avg QP:23.12  size: 33301
+[libx264 @ 0x5643ab81a580] frame P:13    Avg QP:24.46  size: 14964
+[libx264 @ 0x5643ab81a580] frame B:34    Avg QP:27.96  size:  2006
+[libx264 @ 0x5643ab81a580] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x5643ab81a580] mb I  I16..4:  6.2% 77.8% 16.0%
+[libx264 @ 0x5643ab81a580] mb P  I16..4:  0.5%  6.0%  0.5%  P16..4: 49.6% 27.2% 10.3%  0.0%  0.0%    skip: 5.9%
+[libx264 @ 0x5643ab81a580] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 43.5%  3.6%  0.6%  direct: 1.3%  skip:50.9%  L0:29.6% L1:57.5% BI:12.9%
+[libx264 @ 0x5643ab81a580] 8x8 transform intra:81.7% inter:80.3%
+[libx264 @ 0x5643ab81a580] coded y,uvDC,uvAC intra: 85.2% 82.5% 40.8% inter: 21.0% 18.6% 0.7%
+[libx264 @ 0x5643ab81a580] i16 v,h,dc,p: 15% 39%  1% 45%
+[libx264 @ 0x5643ab81a580] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 35%  9%  5%  5%  5% 10%  6% 13%
+[libx264 @ 0x5643ab81a580] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 37%  8%  5%  7%  6% 12%  6% 10%
+[libx264 @ 0x5643ab81a580] i8c dc,h,v,p: 39% 34% 13% 14%
+[libx264 @ 0x5643ab81a580] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5643ab81a580] ref P L0: 65.3% 27.1%  6.5%  1.2%
+[libx264 @ 0x5643ab81a580] ref B L0: 98.2%  1.6%  0.2%
+[libx264 @ 0x5643ab81a580] ref B L1: 99.4%  0.6%
+[libx264 @ 0x5643ab81a580] kb/s:1184.14
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A fish changes from big to small.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1256 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1253 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55d432c98580] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55d432c98580] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55d432c98580] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A fish changes from big to small.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     350kB time=00:00:01.87 bitrate=1530.1kbits/s speed=4.78x    
+video:349kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.399492%
+[libx264 @ 0x55d432c98580] frame I:1     Avg QP:23.68  size: 38676
+[libx264 @ 0x55d432c98580] frame P:13    Avg QP:24.97  size: 17170
+[libx264 @ 0x55d432c98580] frame B:34    Avg QP:28.11  size:  2783
+[libx264 @ 0x55d432c98580] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x55d432c98580] mb I  I16..4:  2.4% 82.7% 14.9%
+[libx264 @ 0x55d432c98580] mb P  I16..4:  1.1% 11.9%  0.9%  P16..4: 46.1% 24.4%  9.3%  0.0%  0.0%    skip: 6.3%
+[libx264 @ 0x55d432c98580] mb B  I16..4:  0.0%  0.2%  0.0%  B16..8: 42.3%  5.2%  0.9%  direct: 2.8%  skip:48.5%  L0:41.1% L1:40.1% BI:18.8%
+[libx264 @ 0x55d432c98580] 8x8 transform intra:84.4% inter:80.5%
+[libx264 @ 0x55d432c98580] coded y,uvDC,uvAC intra: 84.4% 82.1% 39.1% inter: 22.8% 19.8% 0.7%
+[libx264 @ 0x55d432c98580] i16 v,h,dc,p:  5% 61%  1% 34%
+[libx264 @ 0x55d432c98580] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 28% 11%  6%  7%  6% 11%  7% 12%
+[libx264 @ 0x55d432c98580] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 31%  9%  5%  9%  6% 12%  6%  8%
+[libx264 @ 0x55d432c98580] i8c dc,h,v,p: 37% 34% 13% 16%
+[libx264 @ 0x55d432c98580] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55d432c98580] ref P L0: 64.9% 26.5%  7.3%  1.3%
+[libx264 @ 0x55d432c98580] ref B L0: 98.5%  1.3%  0.2%
+[libx264 @ 0x55d432c98580] ref B L1: 99.6%  0.4%
+[libx264 @ 0x55d432c98580] kb/s:1426.06
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat and a white cat are fighting.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 969 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 966 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x558434f30ac0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x558434f30ac0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x558434f30ac0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat and a white cat are fighting.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     222kB time=00:00:01.87 bitrate= 972.0kbits/s speed=6.98x    
+video:221kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.630298%
+[libx264 @ 0x558434f30ac0] frame I:1     Avg QP:22.75  size: 19965
+[libx264 @ 0x558434f30ac0] frame P:21    Avg QP:23.78  size:  7246
+[libx264 @ 0x558434f30ac0] frame B:26    Avg QP:28.68  size:  2061
+[libx264 @ 0x558434f30ac0] consecutive B-frames:  6.2% 62.5%  6.2% 25.0%
+[libx264 @ 0x558434f30ac0] mb I  I16..4: 12.7% 79.9%  7.4%
+[libx264 @ 0x558434f30ac0] mb P  I16..4:  0.9%  9.2%  0.9%  P16..4: 37.6% 16.0%  5.5%  0.0%  0.0%    skip:30.0%
+[libx264 @ 0x558434f30ac0] mb B  I16..4:  0.2%  1.1%  0.1%  B16..8: 30.6%  4.9%  0.6%  direct: 1.0%  skip:61.6%  L0:29.1% L1:56.8% BI:14.2%
+[libx264 @ 0x558434f30ac0] 8x8 transform intra:82.4% inter:81.9%
+[libx264 @ 0x558434f30ac0] coded y,uvDC,uvAC intra: 71.6% 73.1% 25.2% inter: 14.3% 13.3% 0.1%
+[libx264 @ 0x558434f30ac0] i16 v,h,dc,p: 22% 19%  3% 57%
+[libx264 @ 0x558434f30ac0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 21%  8%  6%  9% 10% 10% 10%  9%
+[libx264 @ 0x558434f30ac0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 21%  8%  5% 11% 10% 10%  7%  5%
+[libx264 @ 0x558434f30ac0] i8c dc,h,v,p: 42% 22% 23% 14%
+[libx264 @ 0x558434f30ac0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x558434f30ac0] ref P L0: 70.8% 17.8%  8.7%  2.6%
+[libx264 @ 0x558434f30ac0] ref B L0: 95.5%  3.8%  0.7%
+[libx264 @ 0x558434f30ac0] ref B L1: 99.6%  0.4%
+[libx264 @ 0x558434f30ac0] kb/s:902.84
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat and a white cat are fighting.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 969 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 966 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x564029d2aac0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x564029d2aac0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x564029d2aac0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat and a white cat are fighting.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     252kB time=00:00:01.87 bitrate=1100.6kbits/s speed=6.69x    
+video:251kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.556268%
+[libx264 @ 0x564029d2aac0] frame I:1     Avg QP:23.07  size: 22858
+[libx264 @ 0x564029d2aac0] frame P:19    Avg QP:24.43  size:  8376
+[libx264 @ 0x564029d2aac0] frame B:28    Avg QP:28.37  size:  2637
+[libx264 @ 0x564029d2aac0] consecutive B-frames:  8.3% 41.7%  0.0% 50.0%
+[libx264 @ 0x564029d2aac0] mb I  I16..4: 11.5% 78.6%  9.9%
+[libx264 @ 0x564029d2aac0] mb P  I16..4:  1.5% 13.3%  1.1%  P16..4: 39.6% 16.4%  5.0%  0.0%  0.0%    skip:23.1%
+[libx264 @ 0x564029d2aac0] mb B  I16..4:  0.2%  1.9%  0.1%  B16..8: 33.8%  6.2%  0.8%  direct: 1.3%  skip:55.6%  L0:32.2% L1:54.6% BI:13.2%
+[libx264 @ 0x564029d2aac0] 8x8 transform intra:82.4% inter:83.2%
+[libx264 @ 0x564029d2aac0] coded y,uvDC,uvAC intra: 71.5% 74.2% 23.9% inter: 15.9% 14.9% 0.1%
+[libx264 @ 0x564029d2aac0] i16 v,h,dc,p: 22% 18%  3% 57%
+[libx264 @ 0x564029d2aac0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 19%  9%  6%  9% 11%  9% 11%  9%
+[libx264 @ 0x564029d2aac0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 20%  8%  6% 11% 11%  8%  8%  5%
+[libx264 @ 0x564029d2aac0] i8c dc,h,v,p: 44% 21% 23% 13%
+[libx264 @ 0x564029d2aac0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x564029d2aac0] ref P L0: 66.0% 23.2%  7.9%  2.9%
+[libx264 @ 0x564029d2aac0] ref B L0: 95.5%  3.7%  0.8%
+[libx264 @ 0x564029d2aac0] ref B L1: 99.5%  0.5%
+[libx264 @ 0x564029d2aac0] kb/s:1023.36
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat and a white cat are fighting.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 969 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 966 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55c95df6cac0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55c95df6cac0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55c95df6cac0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat and a white cat are fighting.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     251kB time=00:00:01.87 bitrate=1095.0kbits/s speed=6.68x    
+video:249kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.555943%
+[libx264 @ 0x55c95df6cac0] frame I:1     Avg QP:24.51  size: 17785
+[libx264 @ 0x55c95df6cac0] frame P:21    Avg QP:24.09  size:  8255
+[libx264 @ 0x55c95df6cac0] frame B:26    Avg QP:28.52  size:  2439
+[libx264 @ 0x55c95df6cac0] consecutive B-frames: 10.4% 50.0%  6.2% 33.3%
+[libx264 @ 0x55c95df6cac0] mb I  I16..4: 13.4% 77.8%  8.8%
+[libx264 @ 0x55c95df6cac0] mb P  I16..4:  0.9% 10.9%  1.0%  P16..4: 42.7% 16.6%  5.5%  0.0%  0.0%    skip:22.4%
+[libx264 @ 0x55c95df6cac0] mb B  I16..4:  0.2%  1.7%  0.1%  B16..8: 34.6%  5.5%  0.6%  direct: 1.3%  skip:56.1%  L0:35.7% L1:50.5% BI:13.8%
+[libx264 @ 0x55c95df6cac0] 8x8 transform intra:83.5% inter:83.4%
+[libx264 @ 0x55c95df6cac0] coded y,uvDC,uvAC intra: 73.6% 76.5% 25.8% inter: 17.0% 15.8% 0.2%
+[libx264 @ 0x55c95df6cac0] i16 v,h,dc,p: 27% 23%  4% 46%
+[libx264 @ 0x55c95df6cac0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 18%  8%  6% 11% 11% 10% 10%  8%
+[libx264 @ 0x55c95df6cac0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 20%  9%  5% 12% 10% 10%  7%  5%
+[libx264 @ 0x55c95df6cac0] i8c dc,h,v,p: 44% 22% 21% 13%
+[libx264 @ 0x55c95df6cac0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55c95df6cac0] ref P L0: 63.6% 27.3%  7.2%  1.9%
+[libx264 @ 0x55c95df6cac0] ref B L0: 97.2%  2.5%  0.3%
+[libx264 @ 0x55c95df6cac0] ref B L1: 99.6%  0.4%
+[libx264 @ 0x55c95df6cac0] kb/s:1018.21
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat and a white cat are fighting.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 969 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 966 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55f98c6d2ac0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55f98c6d2ac0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55f98c6d2ac0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat and a white cat are fighting.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     234kB time=00:00:01.87 bitrate=1020.6kbits/s speed=5.76x    
+video:232kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.596740%
+[libx264 @ 0x55f98c6d2ac0] frame I:1     Avg QP:23.50  size: 22315
+[libx264 @ 0x55f98c6d2ac0] frame P:20    Avg QP:23.84  size:  7877
+[libx264 @ 0x55f98c6d2ac0] frame B:27    Avg QP:28.55  size:  2121
+[libx264 @ 0x55f98c6d2ac0] consecutive B-frames:  6.2% 54.2%  6.2% 33.3%
+[libx264 @ 0x55f98c6d2ac0] mb I  I16..4:  9.4% 78.8% 11.8%
+[libx264 @ 0x55f98c6d2ac0] mb P  I16..4:  0.6%  9.5%  0.9%  P16..4: 41.5% 17.1%  5.8%  0.0%  0.0%    skip:24.5%
+[libx264 @ 0x55f98c6d2ac0] mb B  I16..4:  0.0%  1.0%  0.1%  B16..8: 32.7%  4.7%  0.6%  direct: 1.3%  skip:59.7%  L0:41.2% L1:44.7% BI:14.2%
+[libx264 @ 0x55f98c6d2ac0] 8x8 transform intra:84.6% inter:81.8%
+[libx264 @ 0x55f98c6d2ac0] coded y,uvDC,uvAC intra: 78.2% 80.9% 30.3% inter: 15.5% 14.7% 0.1%
+[libx264 @ 0x55f98c6d2ac0] i16 v,h,dc,p: 21% 19%  5% 55%
+[libx264 @ 0x55f98c6d2ac0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 19%  8%  6% 11% 11% 11%  9% 10%
+[libx264 @ 0x55f98c6d2ac0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 24%  8%  6% 12%  9% 10%  6%  6%
+[libx264 @ 0x55f98c6d2ac0] i8c dc,h,v,p: 42% 24% 19% 15%
+[libx264 @ 0x55f98c6d2ac0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55f98c6d2ac0] ref P L0: 66.2% 24.3%  7.7%  1.9%
+[libx264 @ 0x55f98c6d2ac0] ref B L0: 97.2%  2.5%  0.3%
+[libx264 @ 0x55f98c6d2ac0] ref B L1: 99.7%  0.3%
+[libx264 @ 0x55f98c6d2ac0] kb/s:948.41
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red top and a blue top are spinning.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 929 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 926 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55f72b077300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55f72b077300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55f72b077300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red top and a blue top are spinning.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     250kB time=00:00:01.87 bitrate=1091.5kbits/s speed=5.93x    
+video:248kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.564066%
+[libx264 @ 0x55f72b077300] frame I:1     Avg QP:21.92  size:  8745
+[libx264 @ 0x55f72b077300] frame P:15    Avg QP:23.00  size:  8822
+[libx264 @ 0x55f72b077300] frame B:32    Avg QP:24.17  size:  3520
+[libx264 @ 0x55f72b077300] consecutive B-frames:  4.2% 20.8%  0.0% 75.0%
+[libx264 @ 0x55f72b077300] mb I  I16..4: 17.9% 79.7%  2.4%
+[libx264 @ 0x55f72b077300] mb P  I16..4: 11.8% 34.0%  1.4%  P16..4: 35.5%  9.6%  2.3%  0.0%  0.0%    skip: 5.3%
+[libx264 @ 0x55f72b077300] mb B  I16..4:  1.4%  2.8%  0.0%  B16..8: 45.4%  6.1%  0.4%  direct: 3.8%  skip:40.2%  L0:37.1% L1:57.0% BI: 5.9%
+[libx264 @ 0x55f72b077300] 8x8 transform intra:72.0% inter:94.3%
+[libx264 @ 0x55f72b077300] coded y,uvDC,uvAC intra: 36.9% 68.4% 24.1% inter: 14.5% 35.2% 2.1%
+[libx264 @ 0x55f72b077300] i16 v,h,dc,p: 20% 31% 11% 39%
+[libx264 @ 0x55f72b077300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 23% 21%  7%  6%  5%  7%  6%  5%
+[libx264 @ 0x55f72b077300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 19% 15%  5% 11% 10%  8%  6%  2%
+[libx264 @ 0x55f72b077300] i8c dc,h,v,p: 48% 26% 19%  7%
+[libx264 @ 0x55f72b077300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55f72b077300] ref P L0: 69.3% 13.8% 11.6%  5.3%
+[libx264 @ 0x55f72b077300] ref B L0: 91.4%  6.9%  1.7%
+[libx264 @ 0x55f72b077300] ref B L1: 98.9%  1.1%
+[libx264 @ 0x55f72b077300] kb/s:1014.85
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red top and a blue top are spinning.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 929 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 926 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x560d45c78300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x560d45c78300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x560d45c78300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red top and a blue top are spinning.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     233kB time=00:00:01.87 bitrate=1017.2kbits/s speed=6.01x    
+video:231kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.605508%
+[libx264 @ 0x560d45c78300] frame I:1     Avg QP:22.96  size: 10349
+[libx264 @ 0x560d45c78300] frame P:15    Avg QP:23.06  size:  8780
+[libx264 @ 0x560d45c78300] frame B:32    Avg QP:24.64  size:  2945
+[libx264 @ 0x560d45c78300] consecutive B-frames:  4.2% 20.8%  0.0% 75.0%
+[libx264 @ 0x560d45c78300] mb I  I16..4: 19.0% 77.9%  3.1%
+[libx264 @ 0x560d45c78300] mb P  I16..4:  8.2% 26.1%  1.3%  P16..4: 40.5% 12.4%  3.9%  0.0%  0.0%    skip: 7.6%
+[libx264 @ 0x560d45c78300] mb B  I16..4:  0.7%  1.6%  0.0%  B16..8: 46.7%  5.0%  0.3%  direct: 2.8%  skip:42.9%  L0:39.3% L1:54.1% BI: 6.6%
+[libx264 @ 0x560d45c78300] 8x8 transform intra:73.4% inter:92.7%
+[libx264 @ 0x560d45c78300] coded y,uvDC,uvAC intra: 40.7% 70.2% 27.9% inter: 13.5% 30.1% 1.7%
+[libx264 @ 0x560d45c78300] i16 v,h,dc,p: 23% 27% 12% 38%
+[libx264 @ 0x560d45c78300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 23% 20%  6%  7%  6%  9%  4%  5%
+[libx264 @ 0x560d45c78300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 29% 16% 12%  3% 11% 12%  9%  6%  2%
+[libx264 @ 0x560d45c78300] i8c dc,h,v,p: 47% 28% 18%  7%
+[libx264 @ 0x560d45c78300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x560d45c78300] ref P L0: 69.9% 14.9% 11.1%  4.1%
+[libx264 @ 0x560d45c78300] ref B L0: 92.5%  6.4%  1.1%
+[libx264 @ 0x560d45c78300] ref B L1: 99.3%  0.7%
+[libx264 @ 0x560d45c78300] kb/s:945.20
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red top and a blue top are spinning.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 929 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 926 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x564ede4e3300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x564ede4e3300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x564ede4e3300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red top and a blue top are spinning.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     222kB time=00:00:01.87 bitrate= 968.8kbits/s speed=6.26x    
+video:220kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.635963%
+[libx264 @ 0x564ede4e3300] frame I:1     Avg QP:22.24  size: 12786
+[libx264 @ 0x564ede4e3300] frame P:14    Avg QP:22.99  size:  8600
+[libx264 @ 0x564ede4e3300] frame B:33    Avg QP:24.94  size:  2781
+[libx264 @ 0x564ede4e3300] consecutive B-frames:  4.2% 12.5%  0.0% 83.3%
+[libx264 @ 0x564ede4e3300] mb I  I16..4: 18.3% 76.6%  5.1%
+[libx264 @ 0x564ede4e3300] mb P  I16..4:  6.9% 22.2%  1.0%  P16..4: 42.8% 13.8%  4.1%  0.0%  0.0%    skip: 9.2%
+[libx264 @ 0x564ede4e3300] mb B  I16..4:  0.4%  1.2%  0.0%  B16..8: 46.2%  4.9%  0.3%  direct: 1.9%  skip:45.1%  L0:41.1% L1:51.5% BI: 7.3%
+[libx264 @ 0x564ede4e3300] 8x8 transform intra:74.3% inter:91.6%
+[libx264 @ 0x564ede4e3300] coded y,uvDC,uvAC intra: 42.2% 69.0% 26.1% inter: 12.5% 24.9% 1.6%
+[libx264 @ 0x564ede4e3300] i16 v,h,dc,p: 28% 22% 11% 39%
+[libx264 @ 0x564ede4e3300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 21% 21%  6%  7%  6%  8%  6%  5%
+[libx264 @ 0x564ede4e3300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 28% 20% 12%  5% 10%  8%  7%  6%  3%
+[libx264 @ 0x564ede4e3300] i8c dc,h,v,p: 48% 24% 20%  8%
+[libx264 @ 0x564ede4e3300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x564ede4e3300] ref P L0: 71.0% 15.0% 10.4%  3.6%
+[libx264 @ 0x564ede4e3300] ref B L0: 93.6%  5.6%  0.8%
+[libx264 @ 0x564ede4e3300] ref B L1: 99.3%  0.7%
+[libx264 @ 0x564ede4e3300] kb/s:899.81
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red top and a blue top are spinning.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 929 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 926 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5615bf5d7300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5615bf5d7300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5615bf5d7300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red top and a blue top are spinning.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     222kB time=00:00:01.87 bitrate= 971.2kbits/s speed= 5.4x    
+video:221kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.634372%
+[libx264 @ 0x5615bf5d7300] frame I:1     Avg QP:22.66  size: 12579
+[libx264 @ 0x5615bf5d7300] frame P:13    Avg QP:22.79  size:  8930
+[libx264 @ 0x5615bf5d7300] frame B:34    Avg QP:24.89  size:  2849
+[libx264 @ 0x5615bf5d7300] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x5615bf5d7300] mb I  I16..4: 19.5% 74.8%  5.7%
+[libx264 @ 0x5615bf5d7300] mb P  I16..4:  7.7% 24.7%  1.2%  P16..4: 41.0% 13.1%  4.2%  0.0%  0.0%    skip: 8.1%
+[libx264 @ 0x5615bf5d7300] mb B  I16..4:  0.5%  1.5%  0.0%  B16..8: 45.5%  5.0%  0.3%  direct: 2.1%  skip:45.1%  L0:44.4% L1:48.5% BI: 7.1%
+[libx264 @ 0x5615bf5d7300] 8x8 transform intra:73.4% inter:91.0%
+[libx264 @ 0x5615bf5d7300] coded y,uvDC,uvAC intra: 41.5% 65.0% 20.6% inter: 13.2% 24.7% 1.7%
+[libx264 @ 0x5615bf5d7300] i16 v,h,dc,p: 22% 24% 11% 44%
+[libx264 @ 0x5615bf5d7300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 22% 22%  6%  8%  6%  7%  6%  6%
+[libx264 @ 0x5615bf5d7300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 18% 15%  5% 17%  9%  8%  5%  2%
+[libx264 @ 0x5615bf5d7300] i8c dc,h,v,p: 49% 25% 19%  7%
+[libx264 @ 0x5615bf5d7300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5615bf5d7300] ref P L0: 70.2% 16.3%  9.4%  4.1%
+[libx264 @ 0x5615bf5d7300] ref B L0: 93.6%  5.5%  0.9%
+[libx264 @ 0x5615bf5d7300] ref B L1: 99.4%  0.6%
+[libx264 @ 0x5615bf5d7300] kb/s:902.07
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two brown bears are running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1339 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1335 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x559332490cc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x559332490cc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x559332490cc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two brown bears are running.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     310kB time=00:00:01.87 bitrate=1352.7kbits/s speed=5.19x    
+video:308kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.449566%
+[libx264 @ 0x559332490cc0] frame I:1     Avg QP:24.68  size: 10728
+[libx264 @ 0x559332490cc0] frame P:15    Avg QP:24.68  size:  8720
+[libx264 @ 0x559332490cc0] frame B:32    Avg QP:25.49  size:  5420
+[libx264 @ 0x559332490cc0] consecutive B-frames:  4.2% 16.7% 12.5% 66.7%
+[libx264 @ 0x559332490cc0] mb I  I16..4: 24.6% 72.7%  2.8%
+[libx264 @ 0x559332490cc0] mb P  I16..4: 20.7% 43.0%  1.2%  P16..4: 25.2%  6.5%  1.1%  0.0%  0.0%    skip: 2.3%
+[libx264 @ 0x559332490cc0] mb B  I16..4:  3.2%  6.7%  0.1%  B16..8: 47.2% 12.1%  1.1%  direct: 5.1%  skip:24.5%  L0:53.5% L1:40.4% BI: 6.1%
+[libx264 @ 0x559332490cc0] 8x8 transform intra:66.8% inter:91.3%
+[libx264 @ 0x559332490cc0] coded y,uvDC,uvAC intra: 43.1% 61.1% 9.1% inter: 23.6% 37.3% 0.0%
+[libx264 @ 0x559332490cc0] i16 v,h,dc,p:  2% 63%  1% 33%
+[libx264 @ 0x559332490cc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 41% 12%  6%  4%  5%  6%  6%  8%
+[libx264 @ 0x559332490cc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 27% 12%  7%  9%  7%  7%  6%  5%
+[libx264 @ 0x559332490cc0] i8c dc,h,v,p: 38% 43% 11%  8%
+[libx264 @ 0x559332490cc0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x559332490cc0] ref P L0: 66.2% 12.3% 14.6%  6.9%
+[libx264 @ 0x559332490cc0] ref B L0: 90.4%  7.9%  1.7%
+[libx264 @ 0x559332490cc0] ref B L1: 97.3%  2.7%
+[libx264 @ 0x559332490cc0] kb/s:1259.79
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two brown bears are running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1339 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1335 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5559548dacc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5559548dacc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5559548dacc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two brown bears are running.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     298kB time=00:00:01.87 bitrate=1301.2kbits/s speed=4.84x    
+video:296kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.464788%
+[libx264 @ 0x5559548dacc0] frame I:1     Avg QP:24.97  size:  9474
+[libx264 @ 0x5559548dacc0] frame P:17    Avg QP:24.65  size:  8305
+[libx264 @ 0x5559548dacc0] frame B:30    Avg QP:25.48  size:  5074
+[libx264 @ 0x5559548dacc0] consecutive B-frames:  2.1% 37.5% 18.8% 41.7%
+[libx264 @ 0x5559548dacc0] mb I  I16..4: 30.3% 66.1%  3.6%
+[libx264 @ 0x5559548dacc0] mb P  I16..4: 20.5% 39.3%  1.1%  P16..4: 27.9%  7.1%  1.1%  0.0%  0.0%    skip: 2.9%
+[libx264 @ 0x5559548dacc0] mb B  I16..4:  3.1%  6.1%  0.1%  B16..8: 46.7% 11.1%  1.0%  direct: 4.8%  skip:27.1%  L0:51.7% L1:42.2% BI: 6.1%
+[libx264 @ 0x5559548dacc0] 8x8 transform intra:64.9% inter:91.7%
+[libx264 @ 0x5559548dacc0] coded y,uvDC,uvAC intra: 41.3% 60.5% 9.3% inter: 22.7% 36.2% 0.1%
+[libx264 @ 0x5559548dacc0] i16 v,h,dc,p:  3% 63%  2% 32%
+[libx264 @ 0x5559548dacc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 40% 13%  5%  5%  5%  6%  6%  8%
+[libx264 @ 0x5559548dacc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 25% 12%  7%  8%  8%  7%  6%  4%
+[libx264 @ 0x5559548dacc0] i8c dc,h,v,p: 37% 44% 11%  8%
+[libx264 @ 0x5559548dacc0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5559548dacc0] ref P L0: 66.9% 12.3% 14.8%  6.0%
+[libx264 @ 0x5559548dacc0] ref B L0: 90.7%  8.1%  1.2%
+[libx264 @ 0x5559548dacc0] ref B L1: 98.0%  2.0%
+[libx264 @ 0x5559548dacc0] kb/s:1211.56
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two brown bears are running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1339 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1335 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5605ad6d2cc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5605ad6d2cc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5605ad6d2cc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two brown bears are running.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     298kB time=00:00:01.87 bitrate=1302.9kbits/s speed=5.34x    
+video:297kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.469482%
+[libx264 @ 0x5605ad6d2cc0] frame I:1     Avg QP:24.86  size:  9149
+[libx264 @ 0x5605ad6d2cc0] frame P:17    Avg QP:24.66  size:  8336
+[libx264 @ 0x5605ad6d2cc0] frame B:30    Avg QP:25.42  size:  5080
+[libx264 @ 0x5605ad6d2cc0] consecutive B-frames:  2.1% 41.7%  6.2% 50.0%
+[libx264 @ 0x5605ad6d2cc0] mb I  I16..4: 32.9% 63.8%  3.3%
+[libx264 @ 0x5605ad6d2cc0] mb P  I16..4: 20.9% 39.2%  1.0%  P16..4: 27.9%  7.2%  1.1%  0.0%  0.0%    skip: 2.7%
+[libx264 @ 0x5605ad6d2cc0] mb B  I16..4:  3.8%  7.5%  0.1%  B16..8: 45.9% 10.4%  0.9%  direct: 4.8%  skip:26.6%  L0:53.7% L1:40.3% BI: 6.0%
+[libx264 @ 0x5605ad6d2cc0] 8x8 transform intra:64.4% inter:91.7%
+[libx264 @ 0x5605ad6d2cc0] coded y,uvDC,uvAC intra: 41.2% 62.8% 9.0% inter: 22.8% 37.2% 0.1%
+[libx264 @ 0x5605ad6d2cc0] i16 v,h,dc,p:  2% 62%  2% 34%
+[libx264 @ 0x5605ad6d2cc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 40% 12%  5%  5%  5%  6%  6%  8%
+[libx264 @ 0x5605ad6d2cc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 26% 11%  6% 10%  8%  8%  6%  4%
+[libx264 @ 0x5605ad6d2cc0] i8c dc,h,v,p: 35% 45% 10%  9%
+[libx264 @ 0x5605ad6d2cc0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5605ad6d2cc0] ref P L0: 66.5% 11.7% 16.0%  5.8%
+[libx264 @ 0x5605ad6d2cc0] ref B L0: 91.8%  6.9%  1.4%
+[libx264 @ 0x5605ad6d2cc0] ref B L1: 98.1%  1.9%
+[libx264 @ 0x5605ad6d2cc0] kb/s:1213.05
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two brown bears are running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1339 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1335 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x556432ca2cc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x556432ca2cc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x556432ca2cc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two brown bears are running.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     297kB time=00:00:01.87 bitrate=1296.3kbits/s speed=5.05x    
+video:295kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.466573%
+[libx264 @ 0x556432ca2cc0] frame I:1     Avg QP:24.92  size:  8973
+[libx264 @ 0x556432ca2cc0] frame P:15    Avg QP:24.63  size:  8515
+[libx264 @ 0x556432ca2cc0] frame B:32    Avg QP:25.35  size:  5157
+[libx264 @ 0x556432ca2cc0] consecutive B-frames:  2.1% 20.8% 18.8% 58.3%
+[libx264 @ 0x556432ca2cc0] mb I  I16..4: 33.1% 64.6%  2.3%
+[libx264 @ 0x556432ca2cc0] mb P  I16..4: 22.5% 41.5%  1.2%  P16..4: 25.0%  6.4%  1.0%  0.0%  0.0%    skip: 2.3%
+[libx264 @ 0x556432ca2cc0] mb B  I16..4:  4.4%  8.5%  0.2%  B16..8: 44.8% 10.4%  1.0%  direct: 5.2%  skip:25.7%  L0:55.0% L1:38.9% BI: 6.0%
+[libx264 @ 0x556432ca2cc0] 8x8 transform intra:64.2% inter:92.0%
+[libx264 @ 0x556432ca2cc0] coded y,uvDC,uvAC intra: 40.9% 63.6% 8.6% inter: 22.1% 38.1% 0.1%
+[libx264 @ 0x556432ca2cc0] i16 v,h,dc,p:  3% 60%  2% 35%
+[libx264 @ 0x556432ca2cc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 40% 13%  5%  5%  5%  6%  6%  8%
+[libx264 @ 0x556432ca2cc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 28% 10%  6% 10%  8%  8%  6%  5%
+[libx264 @ 0x556432ca2cc0] i8c dc,h,v,p: 34% 46% 10%  9%
+[libx264 @ 0x556432ca2cc0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x556432ca2cc0] ref P L0: 67.5% 10.9% 14.7%  7.0%
+[libx264 @ 0x556432ca2cc0] ref B L0: 90.2%  8.0%  1.8%
+[libx264 @ 0x556432ca2cc0] ref B L1: 98.5%  1.5%
+[libx264 @ 0x556432ca2cc0] kb/s:1206.91
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A panda changes from small to big.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1384 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1381 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x563ce11798c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x563ce11798c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x563ce11798c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A panda changes from small to big.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     297kB time=00:00:01.87 bitrate=1299.7kbits/s speed=6.37x    
+video:296kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.470659%
+[libx264 @ 0x563ce11798c0] frame I:1     Avg QP:22.90  size: 54228
+[libx264 @ 0x563ce11798c0] frame P:12    Avg QP:24.38  size: 17241
+[libx264 @ 0x563ce11798c0] frame B:35    Avg QP:29.54  size:  1182
+[libx264 @ 0x563ce11798c0] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x563ce11798c0] mb I  I16..4:  3.9% 85.1% 11.0%
+[libx264 @ 0x563ce11798c0] mb P  I16..4:  0.1%  0.5%  0.1%  P16..4: 39.8% 28.4% 18.1%  0.0%  0.0%    skip:13.0%
+[libx264 @ 0x563ce11798c0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 37.3%  2.2%  0.4%  direct: 0.5%  skip:59.7%  L0:20.6% L1:72.1% BI: 7.3%
+[libx264 @ 0x563ce11798c0] 8x8 transform intra:83.2% inter:71.9%
+[libx264 @ 0x563ce11798c0] coded y,uvDC,uvAC intra: 87.2% 78.8% 48.9% inter: 18.3% 10.1% 0.3%
+[libx264 @ 0x563ce11798c0] i16 v,h,dc,p: 62% 27%  8%  3%
+[libx264 @ 0x563ce11798c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 18% 13%  9%  7%  6% 10%  9% 17%
+[libx264 @ 0x563ce11798c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 22% 10%  8%  9%  8% 11%  8% 11%
+[libx264 @ 0x563ce11798c0] i8c dc,h,v,p: 43% 29% 17% 11%
+[libx264 @ 0x563ce11798c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x563ce11798c0] ref P L0: 57.3% 22.1% 19.1%  1.5%
+[libx264 @ 0x563ce11798c0] ref B L0: 95.2%  4.5%  0.3%
+[libx264 @ 0x563ce11798c0] ref B L1: 98.8%  1.2%
+[libx264 @ 0x563ce11798c0] kb/s:1210.01
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A panda changes from small to big.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1384 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1381 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5599563ce8c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5599563ce8c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5599563ce8c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A panda changes from small to big.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     264kB time=00:00:01.87 bitrate=1152.1kbits/s speed=6.68x    
+video:262kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.534248%
+[libx264 @ 0x5599563ce8c0] frame I:1     Avg QP:22.32  size: 61827
+[libx264 @ 0x5599563ce8c0] frame P:16    Avg QP:24.38  size: 11398
+[libx264 @ 0x5599563ce8c0] frame B:31    Avg QP:29.15  size:   765
+[libx264 @ 0x5599563ce8c0] consecutive B-frames:  4.2% 29.2%  0.0% 66.7%
+[libx264 @ 0x5599563ce8c0] mb I  I16..4:  2.0% 85.0% 13.0%
+[libx264 @ 0x5599563ce8c0] mb P  I16..4:  0.1%  0.2%  0.0%  P16..4: 41.5% 20.7% 16.1%  0.0%  0.0%    skip:21.4%
+[libx264 @ 0x5599563ce8c0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 34.7%  1.1%  0.2%  direct: 0.2%  skip:63.9%  L0:19.8% L1:75.9% BI: 4.3%
+[libx264 @ 0x5599563ce8c0] 8x8 transform intra:83.6% inter:66.9%
+[libx264 @ 0x5599563ce8c0] coded y,uvDC,uvAC intra: 86.7% 84.3% 54.3% inter: 17.0% 10.0% 0.4%
+[libx264 @ 0x5599563ce8c0] i16 v,h,dc,p: 54% 27%  7% 12%
+[libx264 @ 0x5599563ce8c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 17% 13%  8%  8%  6%  9% 10% 17%
+[libx264 @ 0x5599563ce8c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 17%  7% 10% 10%  7% 11% 10% 15%
+[libx264 @ 0x5599563ce8c0] i8c dc,h,v,p: 41% 29% 19% 11%
+[libx264 @ 0x5599563ce8c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5599563ce8c0] ref P L0: 68.7% 21.5%  8.9%  1.0%
+[libx264 @ 0x5599563ce8c0] ref B L0: 96.6%  3.1%  0.3%
+[libx264 @ 0x5599563ce8c0] ref B L1: 98.2%  1.8%
+[libx264 @ 0x5599563ce8c0] kb/s:1071.65
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A panda changes from small to big.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1384 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1381 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55a89bc428c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55a89bc428c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55a89bc428c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A panda changes from small to big.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     270kB time=00:00:01.87 bitrate=1180.3kbits/s speed=6.79x    
+video:269kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.518492%
+[libx264 @ 0x55a89bc428c0] frame I:1     Avg QP:22.05  size: 67701
+[libx264 @ 0x55a89bc428c0] frame P:16    Avg QP:24.17  size: 11387
+[libx264 @ 0x55a89bc428c0] frame B:31    Avg QP:29.31  size:   795
+[libx264 @ 0x55a89bc428c0] consecutive B-frames:  2.1% 33.3%  6.2% 58.3%
+[libx264 @ 0x55a89bc428c0] mb I  I16..4:  2.2% 84.1% 13.7%
+[libx264 @ 0x55a89bc428c0] mb P  I16..4:  0.3%  0.9%  0.0%  P16..4: 42.5% 21.2% 17.5%  0.0%  0.0%    skip:17.6%
+[libx264 @ 0x55a89bc428c0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 31.5%  0.9%  0.2%  direct: 0.2%  skip:67.1%  L0:29.9% L1:59.2% BI:10.9%
+[libx264 @ 0x55a89bc428c0] 8x8 transform intra:82.1% inter:64.3%
+[libx264 @ 0x55a89bc428c0] coded y,uvDC,uvAC intra: 84.1% 85.0% 51.3% inter: 17.2% 9.9% 0.5%
+[libx264 @ 0x55a89bc428c0] i16 v,h,dc,p: 65% 19%  8%  8%
+[libx264 @ 0x55a89bc428c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 16% 14%  9%  8%  7%  9% 11% 15%
+[libx264 @ 0x55a89bc428c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 19%  8%  9% 10%  7% 10%  9% 14%
+[libx264 @ 0x55a89bc428c0] i8c dc,h,v,p: 44% 28% 18% 10%
+[libx264 @ 0x55a89bc428c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55a89bc428c0] ref P L0: 75.0% 17.0%  7.1%  0.8%
+[libx264 @ 0x55a89bc428c0] ref B L0: 96.5%  3.3%  0.2%
+[libx264 @ 0x55a89bc428c0] ref B L1: 98.4%  1.6%
+[libx264 @ 0x55a89bc428c0] kb/s:1098.12
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A panda changes from small to big.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1384 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1381 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55bf212448c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55bf212448c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55bf212448c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A panda changes from small to big.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     344kB time=00:00:01.87 bitrate=1504.4kbits/s speed=4.89x    
+video:343kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.404047%
+[libx264 @ 0x55bf212448c0] frame I:1     Avg QP:22.68  size: 66114
+[libx264 @ 0x55bf212448c0] frame P:13    Avg QP:25.23  size: 16450
+[libx264 @ 0x55bf212448c0] frame B:34    Avg QP:29.53  size:  2075
+[libx264 @ 0x55bf212448c0] consecutive B-frames:  4.2%  0.0% 12.5% 83.3%
+[libx264 @ 0x55bf212448c0] mb I  I16..4:  3.5% 85.1% 11.4%
+[libx264 @ 0x55bf212448c0] mb P  I16..4:  0.6%  4.1%  0.6%  P16..4: 41.6% 28.2% 16.6%  0.0%  0.0%    skip: 8.3%
+[libx264 @ 0x55bf212448c0] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 41.4%  4.4%  0.8%  direct: 1.5%  skip:51.8%  L0:38.3% L1:48.5% BI:13.1%
+[libx264 @ 0x55bf212448c0] 8x8 transform intra:81.5% inter:70.2%
+[libx264 @ 0x55bf212448c0] coded y,uvDC,uvAC intra: 79.6% 81.7% 44.4% inter: 21.8% 12.6% 0.3%
+[libx264 @ 0x55bf212448c0] i16 v,h,dc,p: 52% 24% 10% 15%
+[libx264 @ 0x55bf212448c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 16% 15%  8%  7%  7%  9% 10% 14%
+[libx264 @ 0x55bf212448c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 18% 11%  8%  9%  8% 10%  9% 13%
+[libx264 @ 0x55bf212448c0] i8c dc,h,v,p: 45% 24% 20% 11%
+[libx264 @ 0x55bf212448c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55bf212448c0] ref P L0: 67.6% 18.2% 13.1%  1.1%
+[libx264 @ 0x55bf212448c0] ref B L0: 95.5%  4.2%  0.3%
+[libx264 @ 0x55bf212448c0] ref B L1: 99.2%  0.8%
+[libx264 @ 0x55bf212448c0] kb/s:1402.03
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two white sheep are eating grass.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1123 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1119 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55af8e8578c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55af8e8578c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55af8e8578c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two white sheep are eating grass.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     264kB time=00:00:01.87 bitrate=1151.4kbits/s speed=4.72x    
+video:262kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.531562%
+[libx264 @ 0x55af8e8578c0] frame I:1     Avg QP:23.30  size: 47851
+[libx264 @ 0x55af8e8578c0] frame P:15    Avg QP:24.54  size: 11197
+[libx264 @ 0x55af8e8578c0] frame B:32    Avg QP:29.89  size:  1624
+[libx264 @ 0x55af8e8578c0] consecutive B-frames:  2.1% 25.0%  6.2% 66.7%
+[libx264 @ 0x55af8e8578c0] mb I  I16..4:  0.1% 80.0% 19.9%
+[libx264 @ 0x55af8e8578c0] mb P  I16..4:  0.1%  1.8%  0.4%  P16..4: 39.0% 29.9% 16.7%  0.0%  0.0%    skip:12.2%
+[libx264 @ 0x55af8e8578c0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 44.9%  4.2%  0.6%  direct: 0.5%  skip:49.8%  L0:36.4% L1:52.1% BI:11.5%
+[libx264 @ 0x55af8e8578c0] 8x8 transform intra:80.0% inter:73.2%
+[libx264 @ 0x55af8e8578c0] coded y,uvDC,uvAC intra: 91.8% 90.6% 56.6% inter: 18.1% 13.8% 0.2%
+[libx264 @ 0x55af8e8578c0] i16 v,h,dc,p: 38% 12% 38% 12%
+[libx264 @ 0x55af8e8578c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 15%  9%  6% 10% 12%  9% 11% 12%
+[libx264 @ 0x55af8e8578c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 14%  7%  8% 13% 12%  9% 10%  8%
+[libx264 @ 0x55af8e8578c0] i8c dc,h,v,p: 41% 25% 20% 14%
+[libx264 @ 0x55af8e8578c0] Weighted P-Frames: Y:6.7% UV:0.0%
+[libx264 @ 0x55af8e8578c0] ref P L0: 58.1% 27.9% 11.2%  2.7%  0.1%
+[libx264 @ 0x55af8e8578c0] ref B L0: 96.5%  2.7%  0.7%
+[libx264 @ 0x55af8e8578c0] ref B L1: 98.4%  1.6%
+[libx264 @ 0x55af8e8578c0] kb/s:1071.06
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two white sheep are eating grass.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1123 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1119 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5605b41608c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5605b41608c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5605b41608c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two white sheep are eating grass.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     250kB time=00:00:01.87 bitrate=1093.5kbits/s speed= 4.2x    
+video:249kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.559902%
+[libx264 @ 0x5605b41608c0] frame I:1     Avg QP:23.45  size: 45716
+[libx264 @ 0x5605b41608c0] frame P:15    Avg QP:24.10  size: 10572
+[libx264 @ 0x5605b41608c0] frame B:32    Avg QP:30.05  size:  1559
+[libx264 @ 0x5605b41608c0] consecutive B-frames:  2.1% 25.0%  6.2% 66.7%
+[libx264 @ 0x5605b41608c0] mb I  I16..4:  0.6% 78.8% 20.7%
+[libx264 @ 0x5605b41608c0] mb P  I16..4:  0.0%  1.9%  0.3%  P16..4: 38.9% 29.5% 17.7%  0.0%  0.0%    skip:11.7%
+[libx264 @ 0x5605b41608c0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 40.5%  4.1%  0.7%  direct: 0.6%  skip:54.0%  L0:40.9% L1:47.4% BI:11.7%
+[libx264 @ 0x5605b41608c0] 8x8 transform intra:80.0% inter:71.6%
+[libx264 @ 0x5605b41608c0] coded y,uvDC,uvAC intra: 92.7% 92.7% 57.8% inter: 17.4% 14.6% 0.4%
+[libx264 @ 0x5605b41608c0] i16 v,h,dc,p: 30% 20% 30% 20%
+[libx264 @ 0x5605b41608c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 16%  8%  7% 10% 11%  9% 12% 12%
+[libx264 @ 0x5605b41608c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 15%  7%  8% 11% 12% 10% 10%  8%
+[libx264 @ 0x5605b41608c0] i8c dc,h,v,p: 42% 24% 19% 15%
+[libx264 @ 0x5605b41608c0] Weighted P-Frames: Y:6.7% UV:0.0%
+[libx264 @ 0x5605b41608c0] ref P L0: 65.1% 25.2%  6.8%  2.8%  0.1%
+[libx264 @ 0x5605b41608c0] ref B L0: 96.3%  2.7%  0.9%
+[libx264 @ 0x5605b41608c0] ref B L1: 98.8%  1.2%
+[libx264 @ 0x5605b41608c0] kb/s:1016.70
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two white sheep are eating grass.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1123 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1119 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55f90f1908c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55f90f1908c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55f90f1908c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two white sheep are eating grass.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     258kB time=00:00:01.87 bitrate=1127.2kbits/s speed=5.47x    
+video:257kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.543054%
+[libx264 @ 0x55f90f1908c0] frame I:1     Avg QP:22.77  size: 48962
+[libx264 @ 0x55f90f1908c0] frame P:12    Avg QP:24.55  size: 12803
+[libx264 @ 0x55f90f1908c0] frame B:35    Avg QP:29.85  size:  1699
+[libx264 @ 0x55f90f1908c0] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55f90f1908c0] mb I  I16..4:  0.2% 81.8% 18.0%
+[libx264 @ 0x55f90f1908c0] mb P  I16..4:  0.1%  2.5%  0.4%  P16..4: 39.4% 30.6% 18.2%  0.0%  0.0%    skip: 8.8%
+[libx264 @ 0x55f90f1908c0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 46.2%  4.3%  0.7%  direct: 0.8%  skip:48.0%  L0:28.1% L1:61.9% BI:10.0%
+[libx264 @ 0x55f90f1908c0] 8x8 transform intra:82.2% inter:75.6%
+[libx264 @ 0x55f90f1908c0] coded y,uvDC,uvAC intra: 94.4% 94.0% 62.8% inter: 17.2% 12.4% 0.4%
+[libx264 @ 0x55f90f1908c0] i16 v,h,dc,p: 13% 27% 60%  0%
+[libx264 @ 0x55f90f1908c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 15%  7%  8% 10% 11%  9% 12% 13%
+[libx264 @ 0x55f90f1908c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 14%  7%  8% 12% 11% 10% 12%  8%
+[libx264 @ 0x55f90f1908c0] i8c dc,h,v,p: 40% 24% 20% 16%
+[libx264 @ 0x55f90f1908c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55f90f1908c0] ref P L0: 64.1% 24.1%  9.8%  2.1%
+[libx264 @ 0x55f90f1908c0] ref B L0: 95.7%  3.6%  0.7%
+[libx264 @ 0x55f90f1908c0] ref B L1: 96.4%  3.6%
+[libx264 @ 0x55f90f1908c0] kb/s:1048.33
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two white sheep are eating grass.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1123 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1119 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x561ae9a858c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x561ae9a858c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x561ae9a858c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two white sheep are eating grass.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     281kB time=00:00:01.87 bitrate=1226.9kbits/s speed=5.94x    
+video:279kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.501529%
+[libx264 @ 0x561ae9a858c0] frame I:1     Avg QP:22.95  size: 51311
+[libx264 @ 0x561ae9a858c0] frame P:13    Avg QP:24.70  size: 13644
+[libx264 @ 0x561ae9a858c0] frame B:34    Avg QP:30.16  size:  1669
+[libx264 @ 0x561ae9a858c0] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x561ae9a858c0] mb I  I16..4:  0.2% 81.2% 18.5%
+[libx264 @ 0x561ae9a858c0] mb P  I16..4:  0.1%  2.5%  0.5%  P16..4: 38.3% 30.7% 18.7%  0.0%  0.0%    skip: 9.2%
+[libx264 @ 0x561ae9a858c0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 40.0%  5.0%  0.8%  direct: 0.8%  skip:53.3%  L0:28.0% L1:59.7% BI:12.3%
+[libx264 @ 0x561ae9a858c0] 8x8 transform intra:81.2% inter:72.4%
+[libx264 @ 0x561ae9a858c0] coded y,uvDC,uvAC intra: 94.4% 94.0% 62.7% inter: 18.5% 12.2% 0.5%
+[libx264 @ 0x561ae9a858c0] i16 v,h,dc,p: 24% 12% 59%  6%
+[libx264 @ 0x561ae9a858c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 14%  8%  8% 10% 11% 10% 12% 12%
+[libx264 @ 0x561ae9a858c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 13%  8%  8% 13% 11% 10% 10%  9%
+[libx264 @ 0x561ae9a858c0] i8c dc,h,v,p: 42% 25% 19% 14%
+[libx264 @ 0x561ae9a858c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x561ae9a858c0] ref P L0: 60.6% 26.7% 10.6%  2.1%
+[libx264 @ 0x561ae9a858c0] ref B L0: 96.4%  3.3%  0.3%
+[libx264 @ 0x561ae9a858c0] ref B L1: 98.3%  1.7%
+[libx264 @ 0x561ae9a858c0] kb/s:1141.74
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two black drones are floating in the air.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 371 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 368 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x564b5db38300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x564b5db38300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x564b5db38300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two black drones are floating in the air.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     106kB time=00:00:01.87 bitrate= 463.7kbits/s speed=7.15x    
+video:105kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.337983%
+[libx264 @ 0x564b5db38300] frame I:1     Avg QP:19.51  size:  6843
+[libx264 @ 0x564b5db38300] frame P:15    Avg QP:19.83  size:  3975
+[libx264 @ 0x564b5db38300] frame B:32    Avg QP:21.90  size:  1253
+[libx264 @ 0x564b5db38300] consecutive B-frames:  4.2% 20.8%  0.0% 75.0%
+[libx264 @ 0x564b5db38300] mb I  I16..4: 42.2% 54.4%  3.5%
+[libx264 @ 0x564b5db38300] mb P  I16..4: 10.7%  7.2%  0.1%  P16..4: 46.8%  7.4%  2.2%  0.0%  0.0%    skip:25.6%
+[libx264 @ 0x564b5db38300] mb B  I16..4:  0.4%  0.2%  0.0%  B16..8: 35.2%  1.9%  0.1%  direct: 2.6%  skip:59.7%  L0:40.8% L1:56.1% BI: 3.0%
+[libx264 @ 0x564b5db38300] 8x8 transform intra:43.5% inter:92.5%
+[libx264 @ 0x564b5db38300] coded y,uvDC,uvAC intra: 11.5% 40.1% 3.5% inter: 5.2% 15.3% 0.1%
+[libx264 @ 0x564b5db38300] i16 v,h,dc,p: 10% 64%  6% 20%
+[libx264 @ 0x564b5db38300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 34% 41%  1%  2%  1%  4%  0%  4%
+[libx264 @ 0x564b5db38300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 44% 15%  3%  3%  5%  4%  3%  6%
+[libx264 @ 0x564b5db38300] i8c dc,h,v,p: 38% 51%  6%  5%
+[libx264 @ 0x564b5db38300] Weighted P-Frames: Y:13.3% UV:0.0%
+[libx264 @ 0x564b5db38300] ref P L0: 62.8%  9.2% 20.2%  7.2%  0.6%
+[libx264 @ 0x564b5db38300] ref B L0: 92.2%  6.4%  1.5%
+[libx264 @ 0x564b5db38300] ref B L1: 97.4%  2.6%
+[libx264 @ 0x564b5db38300] kb/s:426.24
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two black drones are floating in the air.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 371 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 368 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5629e7e65300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5629e7e65300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5629e7e65300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two black drones are floating in the air.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     104kB time=00:00:01.87 bitrate= 454.3kbits/s speed=7.29x    
+video:103kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.358491%
+[libx264 @ 0x5629e7e65300] frame I:1     Avg QP:19.85  size:  8231
+[libx264 @ 0x5629e7e65300] frame P:14    Avg QP:19.79  size:  4136
+[libx264 @ 0x5629e7e65300] frame B:33    Avg QP:22.14  size:  1158
+[libx264 @ 0x5629e7e65300] consecutive B-frames:  2.1% 16.7%  6.2% 75.0%
+[libx264 @ 0x5629e7e65300] mb I  I16..4: 48.6% 47.7%  3.6%
+[libx264 @ 0x5629e7e65300] mb P  I16..4:  7.8%  5.1%  0.1%  P16..4: 48.8%  8.9%  3.2%  0.0%  0.0%    skip:26.2%
+[libx264 @ 0x5629e7e65300] mb B  I16..4:  0.3%  0.1%  0.0%  B16..8: 34.8%  1.3%  0.0%  direct: 2.5%  skip:60.9%  L0:44.8% L1:53.3% BI: 1.9%
+[libx264 @ 0x5629e7e65300] 8x8 transform intra:41.9% inter:92.3%
+[libx264 @ 0x5629e7e65300] coded y,uvDC,uvAC intra: 15.6% 47.5% 4.6% inter: 5.6% 14.8% 0.1%
+[libx264 @ 0x5629e7e65300] i16 v,h,dc,p: 11% 63%  7% 18%
+[libx264 @ 0x5629e7e65300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 31% 45%  1%  1%  1%  4%  1%  6%
+[libx264 @ 0x5629e7e65300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 47% 15%  5%  3%  4%  6%  3%  9%
+[libx264 @ 0x5629e7e65300] i8c dc,h,v,p: 39% 48%  7%  6%
+[libx264 @ 0x5629e7e65300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5629e7e65300] ref P L0: 65.0% 10.7% 17.6%  6.7%
+[libx264 @ 0x5629e7e65300] ref B L0: 90.3%  7.8%  1.9%
+[libx264 @ 0x5629e7e65300] ref B L1: 98.8%  1.2%
+[libx264 @ 0x5629e7e65300] kb/s:417.41
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two black drones are floating in the air.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 371 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 368 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x558a9883c300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x558a9883c300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x558a9883c300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two black drones are floating in the air.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     101kB time=00:00:01.87 bitrate= 443.4kbits/s speed=6.68x    
+video:100kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.400014%
+[libx264 @ 0x558a9883c300] frame I:1     Avg QP:19.83  size:  9802
+[libx264 @ 0x558a9883c300] frame P:14    Avg QP:19.99  size:  4103
+[libx264 @ 0x558a9883c300] frame B:33    Avg QP:22.36  size:  1047
+[libx264 @ 0x558a9883c300] consecutive B-frames:  4.2% 12.5%  0.0% 83.3%
+[libx264 @ 0x558a9883c300] mb I  I16..4: 45.3% 51.0%  3.7%
+[libx264 @ 0x558a9883c300] mb P  I16..4:  5.9%  3.9%  0.1%  P16..4: 47.2%  9.9%  4.2%  0.0%  0.0%    skip:28.7%
+[libx264 @ 0x558a9883c300] mb B  I16..4:  0.2%  0.1%  0.0%  B16..8: 33.9%  1.1%  0.0%  direct: 1.9%  skip:62.8%  L0:41.8% L1:56.9% BI: 1.2%
+[libx264 @ 0x558a9883c300] 8x8 transform intra:43.6% inter:90.5%
+[libx264 @ 0x558a9883c300] coded y,uvDC,uvAC intra: 19.9% 49.3% 7.1% inter: 5.8% 13.3% 0.0%
+[libx264 @ 0x558a9883c300] i16 v,h,dc,p: 11% 62%  9% 18%
+[libx264 @ 0x558a9883c300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 35% 38%  2%  2%  1%  4%  1%  8%
+[libx264 @ 0x558a9883c300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 46% 16%  4%  4%  3%  4%  2% 12%
+[libx264 @ 0x558a9883c300] i8c dc,h,v,p: 39% 50%  5%  6%
+[libx264 @ 0x558a9883c300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x558a9883c300] ref P L0: 64.0% 11.3% 18.4%  6.4%
+[libx264 @ 0x558a9883c300] ref B L0: 86.5% 11.5%  2.0%
+[libx264 @ 0x558a9883c300] ref B L1: 98.6%  1.4%
+[libx264 @ 0x558a9883c300] kb/s:407.24
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two black drones are floating in the air.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 371 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 368 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55e240913300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55e240913300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55e240913300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two black drones are floating in the air.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      94kB time=00:00:01.87 bitrate= 410.6kbits/s speed=7.16x    
+video:93kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.513809%
+[libx264 @ 0x55e240913300] frame I:1     Avg QP:19.99  size: 10856
+[libx264 @ 0x55e240913300] frame P:13    Avg QP:19.77  size:  3991
+[libx264 @ 0x55e240913300] frame B:34    Avg QP:22.57  size:   922
+[libx264 @ 0x55e240913300] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x55e240913300] mb I  I16..4: 40.4% 55.6%  4.0%
+[libx264 @ 0x55e240913300] mb P  I16..4:  4.1%  2.7%  0.1%  P16..4: 43.4% 10.4%  4.7%  0.0%  0.0%    skip:34.7%
+[libx264 @ 0x55e240913300] mb B  I16..4:  0.2%  0.1%  0.0%  B16..8: 31.6%  0.9%  0.0%  direct: 1.2%  skip:66.1%  L0:42.2% L1:56.9% BI: 0.9%
+[libx264 @ 0x55e240913300] 8x8 transform intra:47.1% inter:89.0%
+[libx264 @ 0x55e240913300] coded y,uvDC,uvAC intra: 25.9% 51.4% 10.2% inter: 5.3% 10.2% 0.0%
+[libx264 @ 0x55e240913300] i16 v,h,dc,p: 10% 65%  7% 18%
+[libx264 @ 0x55e240913300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 35% 34%  2%  2%  1%  5%  1%  9%
+[libx264 @ 0x55e240913300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 41% 17%  5%  4%  3%  6%  3% 12%
+[libx264 @ 0x55e240913300] i8c dc,h,v,p: 36% 54%  4%  6%
+[libx264 @ 0x55e240913300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55e240913300] ref P L0: 65.4% 13.9% 14.1%  6.5%
+[libx264 @ 0x55e240913300] ref B L0: 91.0%  7.3%  1.7%
+[libx264 @ 0x55e240913300] ref B L1: 98.6%  1.4%
+[libx264 @ 0x55e240913300] kb/s:376.42
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two blue birds flies through the sky, coming close to each other and forming a complex formation.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 427 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 424 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55930010ffc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55930010ffc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55930010ffc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two blue birds flies through the sky, coming close to each other and forming a complex formation.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      99kB time=00:00:01.87 bitrate= 432.8kbits/s speed=8.06x    
+video:98kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.418688%
+[libx264 @ 0x55930010ffc0] frame I:1     Avg QP:16.59  size:  4002
+[libx264 @ 0x55930010ffc0] frame P:19    Avg QP:18.29  size:  2899
+[libx264 @ 0x55930010ffc0] frame B:28    Avg QP:20.00  size:  1438
+[libx264 @ 0x55930010ffc0] consecutive B-frames:  4.2% 50.0% 12.5% 33.3%
+[libx264 @ 0x55930010ffc0] mb I  I16..4: 58.5% 40.0%  1.5%
+[libx264 @ 0x55930010ffc0] mb P  I16..4: 11.8% 19.8%  0.7%  P16..4: 20.5%  2.7%  1.2%  0.0%  0.0%    skip:43.2%
+[libx264 @ 0x55930010ffc0] mb B  I16..4:  0.8%  1.5%  0.2%  B16..8: 19.6%  1.9%  0.4%  direct: 3.6%  skip:72.0%  L0:38.3% L1:59.5% BI: 2.1%
+[libx264 @ 0x55930010ffc0] 8x8 transform intra:58.4% inter:90.5%
+[libx264 @ 0x55930010ffc0] coded y,uvDC,uvAC intra: 11.9% 38.2% 6.3% inter: 2.5% 12.3% 0.3%
+[libx264 @ 0x55930010ffc0] i16 v,h,dc,p: 27% 56%  5% 12%
+[libx264 @ 0x55930010ffc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 28% 44%  1%  2%  2%  2%  1%  1%
+[libx264 @ 0x55930010ffc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 18% 21%  6% 10%  8%  7%  7%  5%
+[libx264 @ 0x55930010ffc0] i8c dc,h,v,p: 41% 47%  8%  4%
+[libx264 @ 0x55930010ffc0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55930010ffc0] ref P L0: 67.1%  4.7% 20.6%  7.7%
+[libx264 @ 0x55930010ffc0] ref B L0: 84.5% 14.0%  1.5%
+[libx264 @ 0x55930010ffc0] ref B L1: 98.5%  1.5%
+[libx264 @ 0x55930010ffc0] kb/s:397.33
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two blue birds flies through the sky, coming close to each other and forming a complex formation.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 427 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 424 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x563c3ae02fc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x563c3ae02fc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x563c3ae02fc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two blue birds flies through the sky, coming close to each other and forming a complex formation.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     112kB time=00:00:01.87 bitrate= 488.5kbits/s speed=7.52x    
+video:110kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.254997%
+[libx264 @ 0x563c3ae02fc0] frame I:1     Avg QP:18.20  size:  4281
+[libx264 @ 0x563c3ae02fc0] frame P:17    Avg QP:19.44  size:  3338
+[libx264 @ 0x563c3ae02fc0] frame B:30    Avg QP:21.00  size:  1712
+[libx264 @ 0x563c3ae02fc0] consecutive B-frames:  4.2% 33.3% 12.5% 50.0%
+[libx264 @ 0x563c3ae02fc0] mb I  I16..4: 51.6% 47.2%  1.2%
+[libx264 @ 0x563c3ae02fc0] mb P  I16..4: 13.0% 18.8%  0.6%  P16..4: 27.0%  3.3%  1.5%  0.0%  0.0%    skip:35.8%
+[libx264 @ 0x563c3ae02fc0] mb B  I16..4:  0.8%  1.4%  0.3%  B16..8: 24.7%  2.1%  0.3%  direct: 3.6%  skip:66.7%  L0:43.0% L1:55.0% BI: 2.0%
+[libx264 @ 0x563c3ae02fc0] 8x8 transform intra:56.6% inter:93.5%
+[libx264 @ 0x563c3ae02fc0] coded y,uvDC,uvAC intra: 14.0% 43.7% 6.7% inter: 3.6% 16.5% 0.3%
+[libx264 @ 0x563c3ae02fc0] i16 v,h,dc,p: 18% 61%  6% 15%
+[libx264 @ 0x563c3ae02fc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 30% 38%  1%  2%  2%  3%  1%  1%
+[libx264 @ 0x563c3ae02fc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 17% 22%  7%  8%  9%  7%  6%  5%
+[libx264 @ 0x563c3ae02fc0] i8c dc,h,v,p: 41% 46%  8%  5%
+[libx264 @ 0x563c3ae02fc0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x563c3ae02fc0] ref P L0: 73.2%  6.0% 15.7%  5.1%
+[libx264 @ 0x563c3ae02fc0] ref B L0: 81.4% 16.8%  1.8%
+[libx264 @ 0x563c3ae02fc0] ref B L1: 98.8%  1.2%
+[libx264 @ 0x563c3ae02fc0] kb/s:449.51
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two blue birds flies through the sky, coming close to each other and forming a complex formation.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 427 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 424 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55977a816fc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55977a816fc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55977a816fc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two blue birds flies through the sky, coming close to each other and forming a complex formation.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     127kB time=00:00:01.87 bitrate= 554.1kbits/s speed=6.76x    
+video:125kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.117175%
+[libx264 @ 0x55977a816fc0] frame I:1     Avg QP:18.83  size:  4420
+[libx264 @ 0x55977a816fc0] frame P:13    Avg QP:21.58  size:  4046
+[libx264 @ 0x55977a816fc0] frame B:34    Avg QP:22.11  size:  2080
+[libx264 @ 0x55977a816fc0] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x55977a816fc0] mb I  I16..4: 52.7% 45.3%  2.0%
+[libx264 @ 0x55977a816fc0] mb P  I16..4: 15.2% 14.7%  0.5%  P16..4: 39.9%  4.7%  2.0%  0.0%  0.0%    skip:22.8%
+[libx264 @ 0x55977a816fc0] mb B  I16..4:  1.1%  1.7%  0.4%  B16..8: 32.4%  2.3%  0.4%  direct: 3.5%  skip:58.4%  L0:44.1% L1:54.3% BI: 1.6%
+[libx264 @ 0x55977a816fc0] 8x8 transform intra:48.7% inter:95.4%
+[libx264 @ 0x55977a816fc0] coded y,uvDC,uvAC intra: 15.4% 49.1% 7.0% inter: 4.9% 22.1% 0.3%
+[libx264 @ 0x55977a816fc0] i16 v,h,dc,p: 15% 59%  6% 20%
+[libx264 @ 0x55977a816fc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 30% 34%  2%  3%  3%  4%  2%  2%
+[libx264 @ 0x55977a816fc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 19% 22%  7%  6%  7%  7%  6%  6%
+[libx264 @ 0x55977a816fc0] i8c dc,h,v,p: 43% 42%  8%  7%
+[libx264 @ 0x55977a816fc0] Weighted P-Frames: Y:7.7% UV:0.0%
+[libx264 @ 0x55977a816fc0] ref P L0: 70.3%  7.0% 16.3%  6.1%  0.3%
+[libx264 @ 0x55977a816fc0] ref B L0: 81.2% 16.1%  2.7%
+[libx264 @ 0x55977a816fc0] ref B L1: 98.3%  1.7%
+[libx264 @ 0x55977a816fc0] kb/s:511.04
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two blue birds flies through the sky, coming close to each other and forming a complex formation.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 427 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 424 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55b72d2d4fc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55b72d2d4fc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55b72d2d4fc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two blue birds flies through the sky, coming close to each other and forming a complex formation.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     130kB time=00:00:01.87 bitrate= 566.8kbits/s speed=6.16x    
+video:128kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.092035%
+[libx264 @ 0x55b72d2d4fc0] frame I:1     Avg QP:21.78  size:  5058
+[libx264 @ 0x55b72d2d4fc0] frame P:14    Avg QP:22.76  size:  4172
+[libx264 @ 0x55b72d2d4fc0] frame B:33    Avg QP:23.40  size:  2038
+[libx264 @ 0x55b72d2d4fc0] consecutive B-frames:  4.2% 12.5%  0.0% 83.3%
+[libx264 @ 0x55b72d2d4fc0] mb I  I16..4: 56.9% 42.1%  1.0%
+[libx264 @ 0x55b72d2d4fc0] mb P  I16..4: 13.1%  8.4%  0.4%  P16..4: 50.8%  5.6%  2.0%  0.0%  0.0%    skip:19.7%
+[libx264 @ 0x55b72d2d4fc0] mb B  I16..4:  0.9%  1.2%  0.3%  B16..8: 34.9%  1.9%  0.3%  direct: 2.8%  skip:57.8%  L0:41.8% L1:56.4% BI: 1.8%
+[libx264 @ 0x55b72d2d4fc0] 8x8 transform intra:41.3% inter:96.0%
+[libx264 @ 0x55b72d2d4fc0] coded y,uvDC,uvAC intra: 16.2% 55.0% 7.8% inter: 5.6% 24.3% 0.2%
+[libx264 @ 0x55b72d2d4fc0] i16 v,h,dc,p: 10% 58%  6% 26%
+[libx264 @ 0x55b72d2d4fc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 31% 33%  2%  3%  4%  4%  2%  3%
+[libx264 @ 0x55b72d2d4fc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 21% 21%  6%  6%  7%  7%  7%  5%
+[libx264 @ 0x55b72d2d4fc0] i8c dc,h,v,p: 38% 45%  8%  9%
+[libx264 @ 0x55b72d2d4fc0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55b72d2d4fc0] ref P L0: 69.0%  6.5% 18.1%  6.5%
+[libx264 @ 0x55b72d2d4fc0] ref B L0: 82.9% 15.2%  1.9%
+[libx264 @ 0x55b72d2d4fc0] ref B L1: 98.9%  1.1%
+[libx264 @ 0x55b72d2d4fc0] kb/s:522.86
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball bouncing down stairs-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 575 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 572 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56133cfb2e80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56133cfb2e80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56133cfb2e80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball bouncing down stairs-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     134kB time=00:00:01.87 bitrate= 587.4kbits/s speed= 7.1x    
+video:133kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.047332%
+[libx264 @ 0x56133cfb2e80] frame I:1     Avg QP:22.62  size: 28925
+[libx264 @ 0x56133cfb2e80] frame P:12    Avg QP:23.86  size:  6594
+[libx264 @ 0x56133cfb2e80] frame B:35    Avg QP:26.53  size:   786
+[libx264 @ 0x56133cfb2e80] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x56133cfb2e80] mb I  I16..4:  6.2% 79.0% 14.8%
+[libx264 @ 0x56133cfb2e80] mb P  I16..4:  0.4%  1.8%  0.1%  P16..4: 48.1% 17.8%  9.0%  0.0%  0.0%    skip:22.8%
+[libx264 @ 0x56133cfb2e80] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 32.8%  1.0%  0.2%  direct: 0.3%  skip:65.7%  L0:28.5% L1:69.0% BI: 2.5%
+[libx264 @ 0x56133cfb2e80] 8x8 transform intra:78.8% inter:78.0%
+[libx264 @ 0x56133cfb2e80] coded y,uvDC,uvAC intra: 81.6% 63.5% 14.8% inter: 8.7% 7.5% 0.1%
+[libx264 @ 0x56133cfb2e80] i16 v,h,dc,p: 11% 58%  3% 28%
+[libx264 @ 0x56133cfb2e80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 46%  9%  4%  5%  4%  6%  6% 10%
+[libx264 @ 0x56133cfb2e80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 38%  7%  5%  7%  8%  5% 10%  5%
+[libx264 @ 0x56133cfb2e80] i8c dc,h,v,p: 38% 45% 10%  6%
+[libx264 @ 0x56133cfb2e80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56133cfb2e80] ref P L0: 63.0% 21.9% 12.1%  3.0%
+[libx264 @ 0x56133cfb2e80] ref B L0: 94.3%  5.2%  0.5%
+[libx264 @ 0x56133cfb2e80] ref B L1: 94.1%  5.9%
+[libx264 @ 0x56133cfb2e80] kb/s:542.24
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball bouncing down stairs-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 575 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 572 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x558397509e80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x558397509e80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x558397509e80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball bouncing down stairs-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     149kB time=00:00:01.87 bitrate= 652.4kbits/s speed=6.17x    
+video:148kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.942063%
+[libx264 @ 0x558397509e80] frame I:1     Avg QP:22.66  size: 31121
+[libx264 @ 0x558397509e80] frame P:12    Avg QP:24.15  size:  6891
+[libx264 @ 0x558397509e80] frame B:35    Avg QP:27.27  size:  1056
+[libx264 @ 0x558397509e80] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x558397509e80] mb I  I16..4:  5.4% 77.1% 17.5%
+[libx264 @ 0x558397509e80] mb P  I16..4:  0.8%  2.9%  0.5%  P16..4: 49.9% 19.7%  8.6%  0.0%  0.0%    skip:17.5%
+[libx264 @ 0x558397509e80] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 35.8%  1.6%  0.2%  direct: 0.5%  skip:61.8%  L0:29.4% L1:67.0% BI: 3.6%
+[libx264 @ 0x558397509e80] 8x8 transform intra:73.8% inter:78.9%
+[libx264 @ 0x558397509e80] coded y,uvDC,uvAC intra: 81.4% 70.1% 18.5% inter: 10.3% 8.5% 0.2%
+[libx264 @ 0x558397509e80] i16 v,h,dc,p:  6% 70%  3% 20%
+[libx264 @ 0x558397509e80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 47%  9%  5%  5%  4%  7%  5% 10%
+[libx264 @ 0x558397509e80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 44%  8%  4%  6%  6%  6%  7%  6%
+[libx264 @ 0x558397509e80] i8c dc,h,v,p: 36% 47% 10%  7%
+[libx264 @ 0x558397509e80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x558397509e80] ref P L0: 65.3% 14.0% 18.0%  2.7%
+[libx264 @ 0x558397509e80] ref B L0: 96.1%  3.5%  0.5%
+[libx264 @ 0x558397509e80] ref B L1: 98.7%  1.3%
+[libx264 @ 0x558397509e80] kb/s:603.14
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball bouncing down stairs-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 575 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 572 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55e6937a3e80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55e6937a3e80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55e6937a3e80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball bouncing down stairs-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     149kB time=00:00:01.87 bitrate= 652.3kbits/s speed=6.93x    
+video:148kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.942095%
+[libx264 @ 0x55e6937a3e80] frame I:1     Avg QP:23.29  size: 28438
+[libx264 @ 0x55e6937a3e80] frame P:12    Avg QP:24.22  size:  7342
+[libx264 @ 0x55e6937a3e80] frame B:35    Avg QP:28.15  size:   978
+[libx264 @ 0x55e6937a3e80] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55e6937a3e80] mb I  I16..4:  6.8% 75.4% 17.8%
+[libx264 @ 0x55e6937a3e80] mb P  I16..4:  0.7%  1.9%  0.5%  P16..4: 51.0% 20.7%  7.9%  0.0%  0.0%    skip:17.3%
+[libx264 @ 0x55e6937a3e80] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 36.6%  1.4%  0.2%  direct: 0.3%  skip:61.5%  L0:25.7% L1:71.7% BI: 2.6%
+[libx264 @ 0x55e6937a3e80] 8x8 transform intra:71.7% inter:78.2%
+[libx264 @ 0x55e6937a3e80] coded y,uvDC,uvAC intra: 81.7% 71.7% 18.0% inter: 11.1% 9.2% 0.2%
+[libx264 @ 0x55e6937a3e80] i16 v,h,dc,p:  6% 69%  3% 22%
+[libx264 @ 0x55e6937a3e80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 49%  8%  5%  5%  4%  6%  5%  9%
+[libx264 @ 0x55e6937a3e80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 45%  9%  4%  6%  6%  7%  7%  5%
+[libx264 @ 0x55e6937a3e80] i8c dc,h,v,p: 36% 48% 10%  6%
+[libx264 @ 0x55e6937a3e80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55e6937a3e80] ref P L0: 67.5% 13.7% 15.3%  3.5%
+[libx264 @ 0x55e6937a3e80] ref B L0: 95.1%  4.4%  0.5%
+[libx264 @ 0x55e6937a3e80] ref B L1: 97.9%  2.1%
+[libx264 @ 0x55e6937a3e80] kb/s:603.12
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball bouncing down stairs-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 575 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 572 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55e309185e80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55e309185e80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55e309185e80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball bouncing down stairs-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     126kB time=00:00:01.87 bitrate= 549.7kbits/s speed=7.36x    
+video:124kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.120041%
+[libx264 @ 0x55e309185e80] frame I:1     Avg QP:22.97  size: 26430
+[libx264 @ 0x55e309185e80] frame P:12    Avg QP:23.55  size:  6567
+[libx264 @ 0x55e309185e80] frame B:35    Avg QP:26.78  size:   614
+[libx264 @ 0x55e309185e80] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55e309185e80] mb I  I16..4:  7.8% 75.7% 16.5%
+[libx264 @ 0x55e309185e80] mb P  I16..4:  0.3%  0.4%  0.1%  P16..4: 49.7% 18.4%  7.7%  0.0%  0.0%    skip:23.5%
+[libx264 @ 0x55e309185e80] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 33.7%  0.5%  0.0%  direct: 0.1%  skip:65.7%  L0:27.5% L1:71.2% BI: 1.3%
+[libx264 @ 0x55e309185e80] 8x8 transform intra:73.8% inter:75.4%
+[libx264 @ 0x55e309185e80] coded y,uvDC,uvAC intra: 83.8% 77.2% 20.1% inter: 8.7% 8.8% 0.3%
+[libx264 @ 0x55e309185e80] i16 v,h,dc,p:  6% 59%  5% 31%
+[libx264 @ 0x55e309185e80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 48%  8%  4%  5%  5%  6%  7%  8%
+[libx264 @ 0x55e309185e80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 42%  7%  5%  6%  8%  6%  8%  6%
+[libx264 @ 0x55e309185e80] i8c dc,h,v,p: 30% 51% 11%  8%
+[libx264 @ 0x55e309185e80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55e309185e80] ref P L0: 68.5% 15.2% 13.0%  3.4%
+[libx264 @ 0x55e309185e80] ref B L0: 91.1%  8.1%  0.9%
+[libx264 @ 0x55e309185e80] ref B L1: 93.7%  6.3%
+[libx264 @ 0x55e309185e80] kb/s:506.86
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1154 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1151 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5637f15a6ec0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5637f15a6ec0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5637f15a6ec0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat is running.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     264kB time=00:00:01.87 bitrate=1151.8kbits/s speed=5.41x    
+video:262kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.534385%
+[libx264 @ 0x5637f15a6ec0] frame I:1     Avg QP:23.77  size: 14064
+[libx264 @ 0x5637f15a6ec0] frame P:13    Avg QP:24.26  size: 10161
+[libx264 @ 0x5637f15a6ec0] frame B:34    Avg QP:26.02  size:  3579
+[libx264 @ 0x5637f15a6ec0] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x5637f15a6ec0] mb I  I16..4: 18.9% 77.8%  3.3%
+[libx264 @ 0x5637f15a6ec0] mb P  I16..4:  5.8% 20.2%  1.1%  P16..4: 47.7% 14.6%  3.5%  0.0%  0.0%    skip: 7.2%
+[libx264 @ 0x5637f15a6ec0] mb B  I16..4:  0.4%  1.6%  0.1%  B16..8: 44.4%  8.0%  0.9%  direct: 2.3%  skip:42.4%  L0:40.0% L1:49.0% BI:11.0%
+[libx264 @ 0x5637f15a6ec0] 8x8 transform intra:75.8% inter:89.9%
+[libx264 @ 0x5637f15a6ec0] coded y,uvDC,uvAC intra: 62.6% 58.4% 27.3% inter: 20.0% 18.7% 0.3%
+[libx264 @ 0x5637f15a6ec0] i16 v,h,dc,p:  4% 38%  2% 56%
+[libx264 @ 0x5637f15a6ec0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 30% 11%  6%  6%  6%  8%  7% 14%
+[libx264 @ 0x5637f15a6ec0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 24% 11%  7% 11%  9% 12%  6%  6%
+[libx264 @ 0x5637f15a6ec0] i8c dc,h,v,p: 55% 22% 14% 10%
+[libx264 @ 0x5637f15a6ec0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5637f15a6ec0] ref P L0: 59.0% 16.7% 15.2%  9.1%
+[libx264 @ 0x5637f15a6ec0] ref B L0: 89.2%  7.5%  3.3%
+[libx264 @ 0x5637f15a6ec0] ref B L1: 98.3%  1.7%
+[libx264 @ 0x5637f15a6ec0] kb/s:1071.37
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1154 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1151 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x556bd2e30ec0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x556bd2e30ec0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x556bd2e30ec0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat is running.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     270kB time=00:00:01.87 bitrate=1178.5kbits/s speed=5.58x    
+video:268kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.522236%
+[libx264 @ 0x556bd2e30ec0] frame I:1     Avg QP:24.05  size: 14181
+[libx264 @ 0x556bd2e30ec0] frame P:14    Avg QP:24.26  size: 10078
+[libx264 @ 0x556bd2e30ec0] frame B:33    Avg QP:25.96  size:  3600
+[libx264 @ 0x556bd2e30ec0] consecutive B-frames:  4.2% 12.5%  0.0% 83.3%
+[libx264 @ 0x556bd2e30ec0] mb I  I16..4: 20.1% 74.5%  5.4%
+[libx264 @ 0x556bd2e30ec0] mb P  I16..4:  4.6% 18.9%  1.1%  P16..4: 49.1% 15.4%  3.9%  0.0%  0.0%    skip: 7.0%
+[libx264 @ 0x556bd2e30ec0] mb B  I16..4:  0.3%  1.7%  0.1%  B16..8: 45.3%  7.9%  0.9%  direct: 2.2%  skip:41.6%  L0:41.7% L1:47.7% BI:10.6%
+[libx264 @ 0x556bd2e30ec0] 8x8 transform intra:76.9% inter:89.6%
+[libx264 @ 0x556bd2e30ec0] coded y,uvDC,uvAC intra: 63.5% 59.0% 25.8% inter: 21.1% 19.4% 0.3%
+[libx264 @ 0x556bd2e30ec0] i16 v,h,dc,p:  3% 36%  3% 58%
+[libx264 @ 0x556bd2e30ec0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 32% 12%  7%  6%  5%  8%  6% 14%
+[libx264 @ 0x556bd2e30ec0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 27% 11%  7% 11%  9% 11%  6%  6%
+[libx264 @ 0x556bd2e30ec0] i8c dc,h,v,p: 52% 23% 15% 10%
+[libx264 @ 0x556bd2e30ec0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x556bd2e30ec0] ref P L0: 59.7% 16.7% 15.2%  8.4%
+[libx264 @ 0x556bd2e30ec0] ref B L0: 89.2%  7.9%  2.8%
+[libx264 @ 0x556bd2e30ec0] ref B L1: 98.5%  1.5%
+[libx264 @ 0x556bd2e30ec0] kb/s:1096.36
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1154 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1151 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56119ee06ec0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56119ee06ec0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56119ee06ec0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat is running.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     262kB time=00:00:01.87 bitrate=1146.6kbits/s speed=5.83x    
+video:261kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.533819%
+[libx264 @ 0x56119ee06ec0] frame I:1     Avg QP:24.22  size: 14364
+[libx264 @ 0x56119ee06ec0] frame P:14    Avg QP:24.01  size: 10216
+[libx264 @ 0x56119ee06ec0] frame B:33    Avg QP:26.03  size:  3310
+[libx264 @ 0x56119ee06ec0] consecutive B-frames:  2.1% 16.7%  6.2% 75.0%
+[libx264 @ 0x56119ee06ec0] mb I  I16..4: 17.5% 76.2%  6.4%
+[libx264 @ 0x56119ee06ec0] mb P  I16..4:  4.5% 18.8%  0.9%  P16..4: 50.0% 15.4%  3.7%  0.0%  0.0%    skip: 6.6%
+[libx264 @ 0x56119ee06ec0] mb B  I16..4:  0.1%  0.8%  0.0%  B16..8: 47.2%  7.5%  0.8%  direct: 2.1%  skip:41.5%  L0:42.9% L1:47.0% BI:10.1%
+[libx264 @ 0x56119ee06ec0] 8x8 transform intra:77.5% inter:90.6%
+[libx264 @ 0x56119ee06ec0] coded y,uvDC,uvAC intra: 65.2% 59.6% 28.1% inter: 20.6% 18.1% 0.3%
+[libx264 @ 0x56119ee06ec0] i16 v,h,dc,p:  3% 40%  3% 54%
+[libx264 @ 0x56119ee06ec0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 32% 12%  6%  6%  5%  8%  6% 14%
+[libx264 @ 0x56119ee06ec0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 30%  9%  7% 10% 10% 11%  6%  6%
+[libx264 @ 0x56119ee06ec0] i8c dc,h,v,p: 52% 24% 14% 10%
+[libx264 @ 0x56119ee06ec0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56119ee06ec0] ref P L0: 57.3% 18.6% 14.9%  9.3%
+[libx264 @ 0x56119ee06ec0] ref B L0: 92.0%  5.9%  2.1%
+[libx264 @ 0x56119ee06ec0] ref B L1: 98.6%  1.4%
+[libx264 @ 0x56119ee06ec0] kb/s:1066.52
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1154 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1151 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x562e3ee42ec0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x562e3ee42ec0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x562e3ee42ec0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat is running.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     260kB time=00:00:01.87 bitrate=1134.1kbits/s speed=5.99x    
+video:258kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.539715%
+[libx264 @ 0x562e3ee42ec0] frame I:1     Avg QP:24.24  size: 13906
+[libx264 @ 0x562e3ee42ec0] frame P:14    Avg QP:23.90  size: 10113
+[libx264 @ 0x562e3ee42ec0] frame B:33    Avg QP:25.97  size:  3279
+[libx264 @ 0x562e3ee42ec0] consecutive B-frames:  2.1% 16.7%  6.2% 75.0%
+[libx264 @ 0x562e3ee42ec0] mb I  I16..4: 19.1% 75.7%  5.1%
+[libx264 @ 0x562e3ee42ec0] mb P  I16..4:  4.8% 18.0%  0.8%  P16..4: 50.2% 15.2%  3.9%  0.0%  0.0%    skip: 7.2%
+[libx264 @ 0x562e3ee42ec0] mb B  I16..4:  0.2%  0.8%  0.0%  B16..8: 47.3%  7.3%  0.8%  direct: 1.9%  skip:41.8%  L0:45.5% L1:44.8% BI: 9.7%
+[libx264 @ 0x562e3ee42ec0] 8x8 transform intra:76.4% inter:90.2%
+[libx264 @ 0x562e3ee42ec0] coded y,uvDC,uvAC intra: 64.1% 59.9% 29.2% inter: 20.6% 18.3% 0.4%
+[libx264 @ 0x562e3ee42ec0] i16 v,h,dc,p:  4% 38%  4% 54%
+[libx264 @ 0x562e3ee42ec0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 32% 12%  7%  6%  6%  8%  6% 13%
+[libx264 @ 0x562e3ee42ec0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 28%  9%  6% 10%  9% 12%  6%  7%
+[libx264 @ 0x562e3ee42ec0] i8c dc,h,v,p: 52% 25% 14% 10%
+[libx264 @ 0x562e3ee42ec0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x562e3ee42ec0] ref P L0: 57.2% 19.2% 14.4%  9.2%
+[libx264 @ 0x562e3ee42ec0] ref B L0: 93.0%  5.3%  1.7%
+[libx264 @ 0x562e3ee42ec0] ref B L1: 98.3%  1.7%
+[libx264 @ 0x562e3ee42ec0] kb/s:1054.84
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two footballs spin rapidly on the floor.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 714 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 710 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5572d5aa7e80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5572d5aa7e80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5572d5aa7e80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two footballs spin rapidly on the floor.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     180kB time=00:00:01.87 bitrate= 787.2kbits/s speed=8.02x    
+video:179kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.770663%
+[libx264 @ 0x5572d5aa7e80] frame I:1     Avg QP:20.57  size: 26168
+[libx264 @ 0x5572d5aa7e80] frame P:15    Avg QP:21.84  size:  6493
+[libx264 @ 0x5572d5aa7e80] frame B:32    Avg QP:28.68  size:  1838
+[libx264 @ 0x5572d5aa7e80] consecutive B-frames:  2.1% 20.8% 18.8% 58.3%
+[libx264 @ 0x5572d5aa7e80] mb I  I16..4: 13.3% 80.4%  6.3%
+[libx264 @ 0x5572d5aa7e80] mb P  I16..4:  2.9%  8.2%  0.6%  P16..4: 29.1%  8.4%  5.1%  0.0%  0.0%    skip:45.7%
+[libx264 @ 0x5572d5aa7e80] mb B  I16..4:  0.3%  1.4%  0.1%  B16..8: 19.2%  3.5%  0.5%  direct: 1.1%  skip:73.9%  L0:34.1% L1:57.6% BI: 8.3%
+[libx264 @ 0x5572d5aa7e80] 8x8 transform intra:74.6% inter:82.8%
+[libx264 @ 0x5572d5aa7e80] coded y,uvDC,uvAC intra: 60.9% 87.1% 49.8% inter: 8.1% 14.1% 0.8%
+[libx264 @ 0x5572d5aa7e80] i16 v,h,dc,p:  5% 18%  1% 75%
+[libx264 @ 0x5572d5aa7e80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 21%  8%  9% 10%  8% 11%  7% 12%
+[libx264 @ 0x5572d5aa7e80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 25% 11%  4% 18%  6% 14%  3%  5%
+[libx264 @ 0x5572d5aa7e80] i8c dc,h,v,p: 29% 32% 16% 23%
+[libx264 @ 0x5572d5aa7e80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5572d5aa7e80] ref P L0: 70.4% 12.8% 10.6%  6.2%
+[libx264 @ 0x5572d5aa7e80] ref B L0: 90.9%  7.0%  2.1%
+[libx264 @ 0x5572d5aa7e80] ref B L1: 98.7%  1.3%
+[libx264 @ 0x5572d5aa7e80] kb/s:729.60
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two footballs spin rapidly on the floor.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 714 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 710 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55b957ac5e80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55b957ac5e80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55b957ac5e80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two footballs spin rapidly on the floor.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     171kB time=00:00:01.87 bitrate= 748.6kbits/s speed=8.94x    
+video:170kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.824556%
+[libx264 @ 0x55b957ac5e80] frame I:1     Avg QP:20.19  size: 30624
+[libx264 @ 0x55b957ac5e80] frame P:17    Avg QP:21.93  size:  5309
+[libx264 @ 0x55b957ac5e80] frame B:30    Avg QP:28.60  size:  1749
+[libx264 @ 0x55b957ac5e80] consecutive B-frames:  4.2% 37.5%  0.0% 58.3%
+[libx264 @ 0x55b957ac5e80] mb I  I16..4: 12.7% 80.9%  6.4%
+[libx264 @ 0x55b957ac5e80] mb P  I16..4:  2.9%  7.2%  0.6%  P16..4: 26.7%  7.1%  4.5%  0.0%  0.0%    skip:51.1%
+[libx264 @ 0x55b957ac5e80] mb B  I16..4:  0.3%  1.4%  0.1%  B16..8: 19.1%  3.3%  0.5%  direct: 1.1%  skip:74.2%  L0:30.7% L1:60.5% BI: 8.8%
+[libx264 @ 0x55b957ac5e80] 8x8 transform intra:73.0% inter:81.2%
+[libx264 @ 0x55b957ac5e80] coded y,uvDC,uvAC intra: 60.6% 89.7% 50.8% inter: 7.4% 13.4% 0.8%
+[libx264 @ 0x55b957ac5e80] i16 v,h,dc,p:  4% 19%  0% 77%
+[libx264 @ 0x55b957ac5e80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 22%  8% 10%  9%  8%  9%  7% 14%
+[libx264 @ 0x55b957ac5e80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 25% 11%  6% 16%  6% 14%  3%  5%
+[libx264 @ 0x55b957ac5e80] i8c dc,h,v,p: 28% 34% 15% 24%
+[libx264 @ 0x55b957ac5e80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55b957ac5e80] ref P L0: 72.2% 11.9% 10.2%  5.7%
+[libx264 @ 0x55b957ac5e80] ref B L0: 92.7%  6.1%  1.2%
+[libx264 @ 0x55b957ac5e80] ref B L1: 98.3%  1.7%
+[libx264 @ 0x55b957ac5e80] kb/s:693.37
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two footballs spin rapidly on the floor.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 714 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 710 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56018a5aee80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56018a5aee80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56018a5aee80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two footballs spin rapidly on the floor.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     179kB time=00:00:01.87 bitrate= 781.3kbits/s speed=8.23x    
+video:177kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.789798%
+[libx264 @ 0x56018a5aee80] frame I:1     Avg QP:20.10  size: 29614
+[libx264 @ 0x56018a5aee80] frame P:18    Avg QP:22.07  size:  5580
+[libx264 @ 0x56018a5aee80] frame B:29    Avg QP:28.83  size:  1757
+[libx264 @ 0x56018a5aee80] consecutive B-frames:  4.2% 45.8%  0.0% 50.0%
+[libx264 @ 0x56018a5aee80] mb I  I16..4: 13.5% 80.2%  6.3%
+[libx264 @ 0x56018a5aee80] mb P  I16..4:  2.4%  7.2%  0.8%  P16..4: 27.4%  7.2%  4.7%  0.0%  0.0%    skip:50.5%
+[libx264 @ 0x56018a5aee80] mb B  I16..4:  0.2%  1.2%  0.1%  B16..8: 18.6%  3.7%  0.5%  direct: 1.0%  skip:74.8%  L0:27.1% L1:61.1% BI:11.8%
+[libx264 @ 0x56018a5aee80] 8x8 transform intra:74.2% inter:81.6%
+[libx264 @ 0x56018a5aee80] coded y,uvDC,uvAC intra: 62.8% 89.5% 52.6% inter: 8.0% 13.7% 0.8%
+[libx264 @ 0x56018a5aee80] i16 v,h,dc,p:  5% 17%  0% 77%
+[libx264 @ 0x56018a5aee80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 21%  8%  9% 11%  9% 10%  7% 13%
+[libx264 @ 0x56018a5aee80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 24% 10%  4% 16%  6% 16%  4%  6%
+[libx264 @ 0x56018a5aee80] i8c dc,h,v,p: 29% 33% 16% 22%
+[libx264 @ 0x56018a5aee80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56018a5aee80] ref P L0: 71.1% 13.5% 10.7%  4.7%
+[libx264 @ 0x56018a5aee80] ref B L0: 94.2%  4.9%  0.9%
+[libx264 @ 0x56018a5aee80] ref B L1: 98.7%  1.3%
+[libx264 @ 0x56018a5aee80] kb/s:724.01
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two footballs spin rapidly on the floor.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 714 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 710 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55fcb0a38e80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55fcb0a38e80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55fcb0a38e80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two footballs spin rapidly on the floor.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     177kB time=00:00:01.87 bitrate= 773.1kbits/s speed=7.56x    
+video:176kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.793735%
+[libx264 @ 0x55fcb0a38e80] frame I:1     Avg QP:20.00  size: 29938
+[libx264 @ 0x55fcb0a38e80] frame P:15    Avg QP:21.78  size:  6055
+[libx264 @ 0x55fcb0a38e80] frame B:32    Avg QP:28.78  size:  1823
+[libx264 @ 0x55fcb0a38e80] consecutive B-frames:  2.1% 25.0%  6.2% 66.7%
+[libx264 @ 0x55fcb0a38e80] mb I  I16..4: 13.7% 77.7%  8.6%
+[libx264 @ 0x55fcb0a38e80] mb P  I16..4:  2.7%  8.7%  0.9%  P16..4: 26.6%  7.4%  5.2%  0.0%  0.0%    skip:48.6%
+[libx264 @ 0x55fcb0a38e80] mb B  I16..4:  0.2%  1.3%  0.1%  B16..8: 18.6%  3.8%  0.5%  direct: 1.1%  skip:74.5%  L0:31.0% L1:57.6% BI:11.4%
+[libx264 @ 0x55fcb0a38e80] 8x8 transform intra:74.2% inter:82.9%
+[libx264 @ 0x55fcb0a38e80] coded y,uvDC,uvAC intra: 62.6% 89.8% 53.3% inter: 7.7% 12.8% 0.8%
+[libx264 @ 0x55fcb0a38e80] i16 v,h,dc,p:  5% 20%  1% 74%
+[libx264 @ 0x55fcb0a38e80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 22%  8%  9% 10%  8% 10%  8% 12%
+[libx264 @ 0x55fcb0a38e80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 25%  9%  6% 16%  7% 15%  4%  6%
+[libx264 @ 0x55fcb0a38e80] i8c dc,h,v,p: 29% 33% 15% 22%
+[libx264 @ 0x55fcb0a38e80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55fcb0a38e80] ref P L0: 68.4% 14.3% 11.2%  6.2%
+[libx264 @ 0x55fcb0a38e80] ref B L0: 92.8%  5.8%  1.5%
+[libx264 @ 0x55fcb0a38e80] ref B L1: 98.8%  1.2%
+[libx264 @ 0x55fcb0a38e80] kb/s:716.37
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger is running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1643 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1639 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x562c963e2980] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x562c963e2980] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x562c963e2980] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige tiger is running.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     380kB time=00:00:01.87 bitrate=1660.5kbits/s speed=5.31x    
+video:379kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.361799%
+[libx264 @ 0x562c963e2980] frame I:1     Avg QP:25.83  size: 17399
+[libx264 @ 0x562c963e2980] frame P:24    Avg QP:25.85  size: 10565
+[libx264 @ 0x562c963e2980] frame B:23    Avg QP:27.77  size:  5050
+[libx264 @ 0x562c963e2980] consecutive B-frames: 14.6% 58.3% 18.8%  8.3%
+[libx264 @ 0x562c963e2980] mb I  I16..4: 25.8% 66.5%  7.7%
+[libx264 @ 0x562c963e2980] mb P  I16..4: 15.9% 26.1%  1.9%  P16..4: 30.4% 16.7%  5.4%  0.0%  0.0%    skip: 3.7%
+[libx264 @ 0x562c963e2980] mb B  I16..4:  2.1%  4.0%  0.1%  B16..8: 48.0% 13.3%  1.5%  direct: 4.0%  skip:26.9%  L0:51.3% L1:32.4% BI:16.2%
+[libx264 @ 0x562c963e2980] 8x8 transform intra:60.7% inter:84.4%
+[libx264 @ 0x562c963e2980] coded y,uvDC,uvAC intra: 43.9% 60.4% 8.8% inter: 29.5% 30.5% 0.0%
+[libx264 @ 0x562c963e2980] i16 v,h,dc,p:  2% 73%  1% 24%
+[libx264 @ 0x562c963e2980] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 44%  9%  4%  6%  7%  7%  5%  7%
+[libx264 @ 0x562c963e2980] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 23%  9%  4% 13% 13%  9%  7%  4%
+[libx264 @ 0x562c963e2980] i8c dc,h,v,p: 39% 42% 11%  8%
+[libx264 @ 0x562c963e2980] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x562c963e2980] ref P L0: 67.3% 21.7%  8.9%  2.1%
+[libx264 @ 0x562c963e2980] ref B L0: 93.0%  6.3%  0.7%
+[libx264 @ 0x562c963e2980] ref B L1: 99.8%  0.2%
+[libx264 @ 0x562c963e2980] kb/s:1548.38
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger is running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1643 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1639 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55698659e980] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55698659e980] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55698659e980] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige tiger is running.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     385kB time=00:00:01.87 bitrate=1681.2kbits/s speed=4.47x    
+video:383kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.359363%
+[libx264 @ 0x55698659e980] frame I:1     Avg QP:25.77  size: 16727
+[libx264 @ 0x55698659e980] frame P:24    Avg QP:25.76  size: 10486
+[libx264 @ 0x55698659e980] frame B:23    Avg QP:27.48  size:  5372
+[libx264 @ 0x55698659e980] consecutive B-frames: 16.7% 54.2% 12.5% 16.7%
+[libx264 @ 0x55698659e980] mb I  I16..4: 26.9% 63.3%  9.8%
+[libx264 @ 0x55698659e980] mb P  I16..4: 16.1% 29.3%  2.1%  P16..4: 28.0% 15.7%  5.1%  0.0%  0.0%    skip: 3.7%
+[libx264 @ 0x55698659e980] mb B  I16..4:  3.0%  5.3%  0.2%  B16..8: 46.8% 13.3%  1.6%  direct: 4.8%  skip:25.0%  L0:47.6% L1:35.9% BI:16.5%
+[libx264 @ 0x55698659e980] 8x8 transform intra:61.9% inter:84.1%
+[libx264 @ 0x55698659e980] coded y,uvDC,uvAC intra: 44.6% 58.9% 7.6% inter: 30.2% 31.5% 0.0%
+[libx264 @ 0x55698659e980] i16 v,h,dc,p:  2% 72%  2% 25%
+[libx264 @ 0x55698659e980] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 47% 10%  3%  6%  6%  6%  5%  7%
+[libx264 @ 0x55698659e980] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 23%  9%  4% 13% 13%  9%  6%  4%
+[libx264 @ 0x55698659e980] i8c dc,h,v,p: 44% 38% 10%  7%
+[libx264 @ 0x55698659e980] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55698659e980] ref P L0: 70.1% 21.6%  6.1%  2.2%
+[libx264 @ 0x55698659e980] ref B L0: 94.7%  4.8%  0.5%
+[libx264 @ 0x55698659e980] ref B L1: 99.6%  0.4%
+[libx264 @ 0x55698659e980] kb/s:1567.80
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger is running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1643 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1639 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55a588878980] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55a588878980] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55a588878980] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige tiger is running.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     391kB time=00:00:01.87 bitrate=1709.4kbits/s speed=5.05x    
+video:390kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.353418%
+[libx264 @ 0x55a588878980] frame I:1     Avg QP:26.04  size: 16065
+[libx264 @ 0x55a588878980] frame P:25    Avg QP:25.86  size: 10633
+[libx264 @ 0x55a588878980] frame B:22    Avg QP:27.64  size:  5302
+[libx264 @ 0x55a588878980] consecutive B-frames: 14.6% 70.8%  6.2%  8.3%
+[libx264 @ 0x55a588878980] mb I  I16..4: 26.2% 65.7%  8.1%
+[libx264 @ 0x55a588878980] mb P  I16..4: 15.6% 29.2%  2.1%  P16..4: 28.1% 16.1%  5.1%  0.0%  0.0%    skip: 3.7%
+[libx264 @ 0x55a588878980] mb B  I16..4:  2.6%  4.9%  0.2%  B16..8: 46.7% 13.8%  1.6%  direct: 4.7%  skip:25.5%  L0:49.5% L1:34.9% BI:15.6%
+[libx264 @ 0x55a588878980] 8x8 transform intra:62.6% inter:83.5%
+[libx264 @ 0x55a588878980] coded y,uvDC,uvAC intra: 45.6% 59.4% 8.0% inter: 30.7% 31.0% 0.0%
+[libx264 @ 0x55a588878980] i16 v,h,dc,p:  2% 67%  2% 29%
+[libx264 @ 0x55a588878980] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 46% 10%  3%  6%  6%  6%  4%  8%
+[libx264 @ 0x55a588878980] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 23% 10%  4% 13% 13%  9%  6%  4%
+[libx264 @ 0x55a588878980] i8c dc,h,v,p: 45% 37% 11%  7%
+[libx264 @ 0x55a588878980] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55a588878980] ref P L0: 71.1% 18.7%  7.8%  2.4%
+[libx264 @ 0x55a588878980] ref B L0: 95.5%  4.4%  0.1%
+[libx264 @ 0x55a588878980] ref B L1: 99.9%  0.1%
+[libx264 @ 0x55a588878980] kb/s:1594.22
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger is running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1643 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1639 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55f1eff5e980] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55f1eff5e980] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55f1eff5e980] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige tiger is running.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     383kB time=00:00:01.87 bitrate=1672.4kbits/s speed=5.31x    
+video:381kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.357147%
+[libx264 @ 0x55f1eff5e980] frame I:1     Avg QP:26.13  size: 16877
+[libx264 @ 0x55f1eff5e980] frame P:23    Avg QP:25.89  size: 10740
+[libx264 @ 0x55f1eff5e980] frame B:24    Avg QP:27.70  size:  5251
+[libx264 @ 0x55f1eff5e980] consecutive B-frames: 14.6% 50.0% 18.8% 16.7%
+[libx264 @ 0x55f1eff5e980] mb I  I16..4: 22.5% 66.4% 11.1%
+[libx264 @ 0x55f1eff5e980] mb P  I16..4: 16.9% 26.9%  2.2%  P16..4: 28.4% 16.3%  5.2%  0.0%  0.0%    skip: 4.2%
+[libx264 @ 0x55f1eff5e980] mb B  I16..4:  2.4%  4.4%  0.2%  B16..8: 46.4% 14.0%  1.6%  direct: 3.9%  skip:27.1%  L0:49.8% L1:33.9% BI:16.3%
+[libx264 @ 0x55f1eff5e980] 8x8 transform intra:59.6% inter:84.1%
+[libx264 @ 0x55f1eff5e980] coded y,uvDC,uvAC intra: 43.6% 61.3% 8.8% inter: 28.9% 29.8% 0.0%
+[libx264 @ 0x55f1eff5e980] i16 v,h,dc,p:  1% 66%  1% 31%
+[libx264 @ 0x55f1eff5e980] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 45% 10%  3%  6%  6%  7%  5%  7%
+[libx264 @ 0x55f1eff5e980] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 22% 10%  4% 13% 12%  9%  7%  4%
+[libx264 @ 0x55f1eff5e980] i8c dc,h,v,p: 42% 40% 10%  8%
+[libx264 @ 0x55f1eff5e980] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55f1eff5e980] ref P L0: 70.4% 18.9%  7.6%  3.0%
+[libx264 @ 0x55f1eff5e980] ref B L0: 93.3%  6.4%  0.3%
+[libx264 @ 0x55f1eff5e980] ref B L1: 99.8%  0.2%
+[libx264 @ 0x55f1eff5e980] kb/s:1559.62
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A white sheep is in front of a tree, then the sheep moves to the left of the tree.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1325 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1322 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55f5d60aa880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55f5d60aa880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55f5d60aa880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A white sheep is in front of a tree, then the sheep moves to the left of the tree.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     265kB time=00:00:01.87 bitrate=1158.9kbits/s speed=7.18x    
+video:264kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.531108%
+[libx264 @ 0x55f5d60aa880] frame I:1     Avg QP:22.15  size: 77877
+[libx264 @ 0x55f5d60aa880] frame P:21    Avg QP:23.82  size:  8905
+[libx264 @ 0x55f5d60aa880] frame B:26    Avg QP:30.46  size:   178
+[libx264 @ 0x55f5d60aa880] consecutive B-frames:  4.2% 70.8%  0.0% 25.0%
+[libx264 @ 0x55f5d60aa880] mb I  I16..4:  0.2% 75.1% 24.8%
+[libx264 @ 0x55f5d60aa880] mb P  I16..4:  0.0%  0.0%  0.0%  P16..4: 35.9%  8.8% 11.3%  0.0%  0.0%    skip:44.0%
+[libx264 @ 0x55f5d60aa880] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 15.4%  0.0%  0.0%  direct: 0.0%  skip:84.6%  L0: 3.0% L1:95.7% BI: 1.3%
+[libx264 @ 0x55f5d60aa880] 8x8 transform intra:75.0% inter:59.4%
+[libx264 @ 0x55f5d60aa880] coded y,uvDC,uvAC intra: 97.1% 95.7% 67.9% inter: 14.1% 13.2% 1.3%
+[libx264 @ 0x55f5d60aa880] i16 v,h,dc,p: 20% 20% 60%  0%
+[libx264 @ 0x55f5d60aa880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 24%  9%  6%  7%  7% 10%  9% 16%
+[libx264 @ 0x55f5d60aa880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 17%  8%  7%  9%  8%  9% 11% 11%
+[libx264 @ 0x55f5d60aa880] i8c dc,h,v,p: 36% 40% 13% 11%
+[libx264 @ 0x55f5d60aa880] Weighted P-Frames: Y:4.8% UV:0.0%
+[libx264 @ 0x55f5d60aa880] ref P L0: 80.5% 15.5%  3.3%  0.7%
+[libx264 @ 0x55f5d60aa880] ref B L0: 89.1% 10.6%  0.4%
+[libx264 @ 0x55f5d60aa880] ref B L1: 98.5%  1.5%
+[libx264 @ 0x55f5d60aa880] kb/s:1078.00
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A white sheep is in front of a tree, then the sheep moves to the left of the tree.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1325 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1322 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5626b5178880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5626b5178880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5626b5178880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A white sheep is in front of a tree, then the sheep moves to the left of the tree.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     231kB time=00:00:01.87 bitrate=1010.3kbits/s speed=9.06x    
+video:230kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.609707%
+[libx264 @ 0x5626b5178880] frame I:1     Avg QP:21.61  size: 91417
+[libx264 @ 0x5626b5178880] frame P:24    Avg QP:23.58  size:  5793
+[libx264 @ 0x5626b5178880] frame B:23    Avg QP:30.78  size:   183
+[libx264 @ 0x5626b5178880] consecutive B-frames:  4.2% 95.8%  0.0%  0.0%
+[libx264 @ 0x5626b5178880] mb I  I16..4:  0.1% 75.3% 24.6%
+[libx264 @ 0x5626b5178880] mb P  I16..4:  0.0%  0.0%  0.0%  P16..4: 35.0%  6.0% 10.0%  0.0%  0.0%    skip:49.1%
+[libx264 @ 0x5626b5178880] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 19.4%  0.0%  0.0%  direct: 0.0%  skip:80.6%  L0: 2.5% L1:97.1% BI: 0.4%
+[libx264 @ 0x5626b5178880] 8x8 transform intra:75.3% inter:58.0%
+[libx264 @ 0x5626b5178880] coded y,uvDC,uvAC intra: 97.6% 98.5% 73.1% inter: 13.0% 10.7% 0.6%
+[libx264 @ 0x5626b5178880] i16 v,h,dc,p: 50%  0% 50%  0%
+[libx264 @ 0x5626b5178880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 25%  9%  6%  7%  7%  9%  9% 16%
+[libx264 @ 0x5626b5178880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 17%  8%  8% 10%  8%  9% 11% 11%
+[libx264 @ 0x5626b5178880] i8c dc,h,v,p: 34% 40% 13% 13%
+[libx264 @ 0x5626b5178880] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5626b5178880] ref P L0: 85.2% 11.3%  2.9%  0.7%
+[libx264 @ 0x5626b5178880] ref B L0: 91.9%  8.1%
+[libx264 @ 0x5626b5178880] kb/s:938.68
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A white sheep is in front of a tree, then the sheep moves to the left of the tree.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1325 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1322 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x555b262dc880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x555b262dc880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x555b262dc880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A white sheep is in front of a tree, then the sheep moves to the left of the tree.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     294kB time=00:00:01.87 bitrate=1283.0kbits/s speed=6.82x    
+video:292kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.468753%
+[libx264 @ 0x555b262dc880] frame I:1     Avg QP:21.77  size: 90856
+[libx264 @ 0x555b262dc880] frame P:23    Avg QP:24.13  size:  8169
+[libx264 @ 0x555b262dc880] frame B:24    Avg QP:30.43  size:   828
+[libx264 @ 0x555b262dc880] consecutive B-frames:  6.2% 75.0% 18.8%  0.0%
+[libx264 @ 0x555b262dc880] mb I  I16..4:  0.1% 74.0% 25.9%
+[libx264 @ 0x555b262dc880] mb P  I16..4:  0.0%  0.6%  0.2%  P16..4: 37.7% 12.6% 14.1%  0.0%  0.0%    skip:34.9%
+[libx264 @ 0x555b262dc880] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 27.6%  1.4%  0.4%  direct: 0.5%  skip:70.2%  L0:16.3% L1:71.9% BI:11.8%
+[libx264 @ 0x555b262dc880] 8x8 transform intra:74.8% inter:61.8%
+[libx264 @ 0x555b262dc880] coded y,uvDC,uvAC intra: 96.5% 93.4% 66.7% inter: 18.0% 10.4% 0.4%
+[libx264 @ 0x555b262dc880] i16 v,h,dc,p: 40% 20% 20% 20%
+[libx264 @ 0x555b262dc880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 24% 10%  6%  7%  7%  9%  9% 16%
+[libx264 @ 0x555b262dc880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 17%  9%  8%  8%  8% 10% 10% 12%
+[libx264 @ 0x555b262dc880] i8c dc,h,v,p: 37% 39% 13% 12%
+[libx264 @ 0x555b262dc880] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x555b262dc880] ref P L0: 78.7% 16.0%  4.6%  0.8%
+[libx264 @ 0x555b262dc880] ref B L0: 96.1%  3.6%  0.3%
+[libx264 @ 0x555b262dc880] kb/s:1194.46
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A white sheep is in front of a tree, then the sheep moves to the left of the tree.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1325 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1322 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x559cab71a880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x559cab71a880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x559cab71a880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A white sheep is in front of a tree, then the sheep moves to the left of the tree.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     444kB time=00:00:01.87 bitrate=1938.4kbits/s speed=5.77x    
+video:442kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.311534%
+[libx264 @ 0x559cab71a880] frame I:1     Avg QP:23.42  size: 79093
+[libx264 @ 0x559cab71a880] frame P:21    Avg QP:25.64  size: 14368
+[libx264 @ 0x559cab71a880] frame B:26    Avg QP:30.40  size:  2747
+[libx264 @ 0x559cab71a880] consecutive B-frames:  8.3% 54.2% 12.5% 25.0%
+[libx264 @ 0x559cab71a880] mb I  I16..4:  0.4% 75.1% 24.5%
+[libx264 @ 0x559cab71a880] mb P  I16..4:  0.1%  4.5%  0.9%  P16..4: 40.3% 24.5% 15.4%  0.0%  0.0%    skip:14.3%
+[libx264 @ 0x559cab71a880] mb B  I16..4:  0.0%  0.2%  0.1%  B16..8: 36.5%  6.5%  1.7%  direct: 2.1%  skip:52.9%  L0:33.9% L1:46.3% BI:19.8%
+[libx264 @ 0x559cab71a880] 8x8 transform intra:78.7% inter:66.3%
+[libx264 @ 0x559cab71a880] coded y,uvDC,uvAC intra: 93.8% 89.2% 57.4% inter: 28.7% 17.2% 1.1%
+[libx264 @ 0x559cab71a880] i16 v,h,dc,p: 21% 35% 27% 17%
+[libx264 @ 0x559cab71a880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 24%  9%  6%  7%  7%  9% 10% 15%
+[libx264 @ 0x559cab71a880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 19%  9%  7%  9%  9%  9%  9% 11%
+[libx264 @ 0x559cab71a880] i8c dc,h,v,p: 38% 33% 17% 12%
+[libx264 @ 0x559cab71a880] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x559cab71a880] ref P L0: 68.7% 21.5%  7.8%  2.0%
+[libx264 @ 0x559cab71a880] ref B L0: 96.8%  2.9%  0.3%
+[libx264 @ 0x559cab71a880] ref B L1: 99.9%  0.1%
+[libx264 @ 0x559cab71a880] kb/s:1808.92
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two basketballs spin rapidly on the floor.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 415 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 411 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x559295f4b840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x559295f4b840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x559295f4b840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two basketballs spin rapidly on the floor.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      98kB time=00:00:01.87 bitrate= 427.7kbits/s speed=   9x    
+video:97kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.452106%
+[libx264 @ 0x559295f4b840] frame I:1     Avg QP:19.70  size:  9647
+[libx264 @ 0x559295f4b840] frame P:14    Avg QP:20.62  size:  4056
+[libx264 @ 0x559295f4b840] frame B:33    Avg QP:25.85  size:   961
+[libx264 @ 0x559295f4b840] consecutive B-frames:  4.2% 12.5%  0.0% 83.3%
+[libx264 @ 0x559295f4b840] mb I  I16..4: 33.5% 65.2%  1.3%
+[libx264 @ 0x559295f4b840] mb P  I16..4:  2.1%  4.6%  0.1%  P16..4: 40.2%  9.3%  3.3%  0.0%  0.0%    skip:40.4%
+[libx264 @ 0x559295f4b840] mb B  I16..4:  0.1%  0.2%  0.0%  B16..8: 22.5%  1.8%  0.2%  direct: 0.3%  skip:75.0%  L0:28.9% L1:62.8% BI: 8.3%
+[libx264 @ 0x559295f4b840] 8x8 transform intra:66.2% inter:92.1%
+[libx264 @ 0x559295f4b840] coded y,uvDC,uvAC intra: 42.1% 59.6% 19.8% inter: 4.8% 8.0% 0.1%
+[libx264 @ 0x559295f4b840] i16 v,h,dc,p: 19% 16%  4% 62%
+[libx264 @ 0x559295f4b840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 26% 19% 12%  6%  7%  7%  6% 12%  5%
+[libx264 @ 0x559295f4b840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 36% 15% 13%  6%  8%  8%  6%  6%  2%
+[libx264 @ 0x559295f4b840] i8c dc,h,v,p: 47% 20% 23% 10%
+[libx264 @ 0x559295f4b840] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x559295f4b840] ref P L0: 64.7%  7.9% 17.6%  9.8%
+[libx264 @ 0x559295f4b840] ref B L0: 90.1%  7.7%  2.2%
+[libx264 @ 0x559295f4b840] ref B L1: 96.7%  3.3%
+[libx264 @ 0x559295f4b840] kb/s:392.53
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two basketballs spin rapidly on the floor.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 415 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 411 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55bdce520840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55bdce520840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55bdce520840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two basketballs spin rapidly on the floor.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     103kB time=00:00:01.87 bitrate= 449.5kbits/s speed=7.39x    
+video:101kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.380923%
+[libx264 @ 0x55bdce520840] frame I:1     Avg QP:19.16  size: 11887
+[libx264 @ 0x55bdce520840] frame P:16    Avg QP:20.83  size:  3883
+[libx264 @ 0x55bdce520840] frame B:31    Avg QP:26.22  size:   942
+[libx264 @ 0x55bdce520840] consecutive B-frames:  4.2% 29.2%  0.0% 66.7%
+[libx264 @ 0x55bdce520840] mb I  I16..4: 31.5% 63.8%  4.7%
+[libx264 @ 0x55bdce520840] mb P  I16..4:  1.7%  3.8%  0.1%  P16..4: 37.2%  9.2%  3.4%  0.0%  0.0%    skip:44.6%
+[libx264 @ 0x55bdce520840] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 22.8%  1.4%  0.1%  direct: 0.4%  skip:75.1%  L0:28.4% L1:63.4% BI: 8.2%
+[libx264 @ 0x55bdce520840] 8x8 transform intra:66.2% inter:90.7%
+[libx264 @ 0x55bdce520840] coded y,uvDC,uvAC intra: 46.9% 63.9% 22.3% inter: 5.3% 8.4% 0.1%
+[libx264 @ 0x55bdce520840] i16 v,h,dc,p: 18% 15%  4% 63%
+[libx264 @ 0x55bdce520840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 25% 20% 13%  7%  6%  7%  7% 10%  6%
+[libx264 @ 0x55bdce520840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 30% 22% 17%  6%  9%  4%  6%  4%  2%
+[libx264 @ 0x55bdce520840] i8c dc,h,v,p: 46% 23% 22%  8%
+[libx264 @ 0x55bdce520840] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55bdce520840] ref P L0: 67.3% 10.6% 15.0%  7.1%
+[libx264 @ 0x55bdce520840] ref B L0: 91.3%  7.5%  1.2%
+[libx264 @ 0x55bdce520840] ref B L1: 97.8%  2.2%
+[libx264 @ 0x55bdce520840] kb/s:412.90
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two basketballs spin rapidly on the floor.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 415 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 411 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5559ee47c840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5559ee47c840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5559ee47c840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two basketballs spin rapidly on the floor.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     113kB time=00:00:01.87 bitrate= 494.3kbits/s speed=5.53x    
+video:112kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.254020%
+[libx264 @ 0x5559ee47c840] frame I:1     Avg QP:19.69  size: 11888
+[libx264 @ 0x5559ee47c840] frame P:15    Avg QP:20.77  size:  4300
+[libx264 @ 0x5559ee47c840] frame B:32    Avg QP:26.46  size:  1167
+[libx264 @ 0x5559ee47c840] consecutive B-frames:  4.2% 20.8%  0.0% 75.0%
+[libx264 @ 0x5559ee47c840] mb I  I16..4: 31.6% 64.0%  4.4%
+[libx264 @ 0x5559ee47c840] mb P  I16..4:  1.4%  4.7%  0.1%  P16..4: 36.5%  9.8%  3.6%  0.0%  0.0%    skip:43.7%
+[libx264 @ 0x5559ee47c840] mb B  I16..4:  0.1%  0.4%  0.0%  B16..8: 23.6%  1.9%  0.2%  direct: 0.6%  skip:73.2%  L0:33.1% L1:57.5% BI: 9.3%
+[libx264 @ 0x5559ee47c840] 8x8 transform intra:70.0% inter:90.1%
+[libx264 @ 0x5559ee47c840] coded y,uvDC,uvAC intra: 50.8% 69.2% 25.9% inter: 6.0% 9.0% 0.2%
+[libx264 @ 0x5559ee47c840] i16 v,h,dc,p: 20% 16%  3% 61%
+[libx264 @ 0x5559ee47c840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 26% 16% 12%  9%  6%  7%  6% 10%  8%
+[libx264 @ 0x5559ee47c840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 25% 25% 10%  5% 11%  7%  8%  5%  4%
+[libx264 @ 0x5559ee47c840] i8c dc,h,v,p: 44% 22% 24% 10%
+[libx264 @ 0x5559ee47c840] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5559ee47c840] ref P L0: 69.2%  9.6% 15.4%  5.9%
+[libx264 @ 0x5559ee47c840] ref B L0: 91.0%  6.8%  2.2%
+[libx264 @ 0x5559ee47c840] ref B L1: 99.0%  1.0%
+[libx264 @ 0x5559ee47c840] kb/s:454.97
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two basketballs spin rapidly on the floor.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 415 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 411 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55a6c2c1f840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55a6c2c1f840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55a6c2c1f840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two basketballs spin rapidly on the floor.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     114kB time=00:00:01.87 bitrate= 497.2kbits/s speed=6.83x    
+video:112kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.246764%
+[libx264 @ 0x55a6c2c1f840] frame I:1     Avg QP:19.44  size: 12981
+[libx264 @ 0x55a6c2c1f840] frame P:16    Avg QP:21.27  size:  4191
+[libx264 @ 0x55a6c2c1f840] frame B:31    Avg QP:27.11  size:  1109
+[libx264 @ 0x55a6c2c1f840] consecutive B-frames:  4.2% 29.2%  0.0% 66.7%
+[libx264 @ 0x55a6c2c1f840] mb I  I16..4: 30.0% 65.5%  4.5%
+[libx264 @ 0x55a6c2c1f840] mb P  I16..4:  1.0%  4.5%  0.2%  P16..4: 34.4%  9.0%  3.5%  0.0%  0.0%    skip:47.4%
+[libx264 @ 0x55a6c2c1f840] mb B  I16..4:  0.1%  0.3%  0.0%  B16..8: 20.5%  2.2%  0.3%  direct: 0.5%  skip:76.1%  L0:25.9% L1:60.7% BI:13.3%
+[libx264 @ 0x55a6c2c1f840] 8x8 transform intra:72.2% inter:88.3%
+[libx264 @ 0x55a6c2c1f840] coded y,uvDC,uvAC intra: 55.2% 71.8% 31.9% inter: 5.7% 8.3% 0.2%
+[libx264 @ 0x55a6c2c1f840] i16 v,h,dc,p: 18% 15%  3% 64%
+[libx264 @ 0x55a6c2c1f840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 26% 18% 11%  7%  7%  7%  6% 11%  7%
+[libx264 @ 0x55a6c2c1f840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 27% 19% 10%  8% 10%  8%  9%  5%  5%
+[libx264 @ 0x55a6c2c1f840] i8c dc,h,v,p: 44% 20% 24% 11%
+[libx264 @ 0x55a6c2c1f840] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55a6c2c1f840] ref P L0: 67.3%  8.5% 16.3%  7.9%
+[libx264 @ 0x55a6c2c1f840] ref B L0: 92.0%  6.3%  1.7%
+[libx264 @ 0x55a6c2c1f840] ref B L1: 98.0%  2.0%
+[libx264 @ 0x55a6c2c1f840] kb/s:457.63
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is on the left of an apple, then the cat moves to the right of the apple.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 663 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 660 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55843c4e63c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55843c4e63c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55843c4e63c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat is on the left of an apple, then the cat moves to the right of the apple.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     131kB time=00:00:01.87 bitrate= 572.7kbits/s speed=8.19x    
+video:130kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.080540%
+[libx264 @ 0x55843c4e63c0] frame I:1     Avg QP:20.37  size: 34067
+[libx264 @ 0x55843c4e63c0] frame P:17    Avg QP:20.95  size:  4955
+[libx264 @ 0x55843c4e63c0] frame B:30    Avg QP:24.75  size:   460
+[libx264 @ 0x55843c4e63c0] consecutive B-frames:  4.2% 37.5%  0.0% 58.3%
+[libx264 @ 0x55843c4e63c0] mb I  I16..4: 19.8% 70.9%  9.3%
+[libx264 @ 0x55843c4e63c0] mb P  I16..4:  0.4%  0.4%  0.0%  P16..4: 34.4% 11.3%  7.6%  0.0%  0.0%    skip:45.9%
+[libx264 @ 0x55843c4e63c0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 23.3%  0.3%  0.0%  direct: 0.1%  skip:76.2%  L0:18.8% L1:78.8% BI: 2.5%
+[libx264 @ 0x55843c4e63c0] 8x8 transform intra:68.1% inter:78.5%
+[libx264 @ 0x55843c4e63c0] coded y,uvDC,uvAC intra: 59.4% 61.5% 45.2% inter: 7.0% 10.3% 0.8%
+[libx264 @ 0x55843c4e63c0] i16 v,h,dc,p: 33%  7%  5% 55%
+[libx264 @ 0x55843c4e63c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 19% 14%  6%  6%  7%  7%  9% 10%
+[libx264 @ 0x55843c4e63c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 19%  7%  8% 10% 12%  8% 10%  6%
+[libx264 @ 0x55843c4e63c0] i8c dc,h,v,p: 53% 20% 17% 11%
+[libx264 @ 0x55843c4e63c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55843c4e63c0] ref P L0: 69.5% 13.7% 11.7%  5.2%
+[libx264 @ 0x55843c4e63c0] ref B L0: 85.4% 13.1%  1.5%
+[libx264 @ 0x55843c4e63c0] ref B L1: 96.4%  3.6%
+[libx264 @ 0x55843c4e63c0] kb/s:528.46
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is on the left of an apple, then the cat moves to the right of the apple.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 663 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 660 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x563a0b3e13c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x563a0b3e13c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x563a0b3e13c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat is on the left of an apple, then the cat moves to the right of the apple.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     124kB time=00:00:01.87 bitrate= 539.8kbits/s speed=8.48x    
+video:122kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.140724%
+[libx264 @ 0x563a0b3e13c0] frame I:1     Avg QP:19.81  size: 35649
+[libx264 @ 0x563a0b3e13c0] frame P:17    Avg QP:20.64  size:  4432
+[libx264 @ 0x563a0b3e13c0] frame B:30    Avg QP:24.55  size:   447
+[libx264 @ 0x563a0b3e13c0] consecutive B-frames:  2.1% 41.7%  6.2% 50.0%
+[libx264 @ 0x563a0b3e13c0] mb I  I16..4: 18.6% 71.9%  9.5%
+[libx264 @ 0x563a0b3e13c0] mb P  I16..4:  0.3%  0.2%  0.0%  P16..4: 33.0% 10.3%  8.1%  0.0%  0.0%    skip:48.1%
+[libx264 @ 0x563a0b3e13c0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 24.5%  0.3%  0.0%  direct: 0.1%  skip:75.1%  L0:17.0% L1:81.0% BI: 2.0%
+[libx264 @ 0x563a0b3e13c0] 8x8 transform intra:69.2% inter:77.7%
+[libx264 @ 0x563a0b3e13c0] coded y,uvDC,uvAC intra: 67.2% 70.1% 48.0% inter: 6.4% 9.4% 0.8%
+[libx264 @ 0x563a0b3e13c0] i16 v,h,dc,p: 25%  2%  5% 68%
+[libx264 @ 0x563a0b3e13c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 20% 13%  6%  6%  7%  8% 10% 10%
+[libx264 @ 0x563a0b3e13c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 19%  8%  6% 10% 10%  9%  9%  6%
+[libx264 @ 0x563a0b3e13c0] i8c dc,h,v,p: 47% 22% 18% 13%
+[libx264 @ 0x563a0b3e13c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x563a0b3e13c0] ref P L0: 73.0% 10.6% 11.7%  4.7%
+[libx264 @ 0x563a0b3e13c0] ref B L0: 88.5%  9.9%  1.6%
+[libx264 @ 0x563a0b3e13c0] ref B L1: 97.9%  2.1%
+[libx264 @ 0x563a0b3e13c0] kb/s:497.62
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is on the left of an apple, then the cat moves to the right of the apple.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 663 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 660 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x560f5fcdd3c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x560f5fcdd3c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x560f5fcdd3c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat is on the left of an apple, then the cat moves to the right of the apple.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     130kB time=00:00:01.87 bitrate= 570.0kbits/s speed=7.31x    
+video:129kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.079686%
+[libx264 @ 0x560f5fcdd3c0] frame I:1     Avg QP:19.87  size: 35813
+[libx264 @ 0x560f5fcdd3c0] frame P:15    Avg QP:21.04  size:  4972
+[libx264 @ 0x560f5fcdd3c0] frame B:32    Avg QP:24.70  size:   659
+[libx264 @ 0x560f5fcdd3c0] consecutive B-frames:  2.1% 25.0%  6.2% 66.7%
+[libx264 @ 0x560f5fcdd3c0] mb I  I16..4: 19.8% 71.4%  8.8%
+[libx264 @ 0x560f5fcdd3c0] mb P  I16..4:  0.6%  2.4%  0.1%  P16..4: 36.1% 11.1%  8.2%  0.0%  0.0%    skip:41.4%
+[libx264 @ 0x560f5fcdd3c0] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 27.0%  0.7%  0.1%  direct: 0.3%  skip:71.8%  L0:23.4% L1:72.2% BI: 4.4%
+[libx264 @ 0x560f5fcdd3c0] 8x8 transform intra:73.1% inter:82.0%
+[libx264 @ 0x560f5fcdd3c0] coded y,uvDC,uvAC intra: 67.7% 75.3% 48.8% inter: 6.5% 9.1% 0.6%
+[libx264 @ 0x560f5fcdd3c0] i16 v,h,dc,p: 21%  9%  3% 66%
+[libx264 @ 0x560f5fcdd3c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 20% 12%  7%  6%  8%  7% 10% 11%
+[libx264 @ 0x560f5fcdd3c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 18%  8%  8% 11% 12%  7%  9%  6%
+[libx264 @ 0x560f5fcdd3c0] i8c dc,h,v,p: 44% 22% 19% 16%
+[libx264 @ 0x560f5fcdd3c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x560f5fcdd3c0] ref P L0: 70.1% 11.3% 13.7%  4.9%
+[libx264 @ 0x560f5fcdd3c0] ref B L0: 86.8% 10.8%  2.4%
+[libx264 @ 0x560f5fcdd3c0] ref B L1: 96.8%  3.2%
+[libx264 @ 0x560f5fcdd3c0] kb/s:525.91
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is on the left of an apple, then the cat moves to the right of the apple.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 663 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 660 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5596342853c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5596342853c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5596342853c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat is on the left of an apple, then the cat moves to the right of the apple.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     222kB time=00:00:01.87 bitrate= 968.4kbits/s speed=6.15x    
+video:220kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.636214%
+[libx264 @ 0x5596342853c0] frame I:1     Avg QP:19.58  size: 35801
+[libx264 @ 0x5596342853c0] frame P:15    Avg QP:23.59  size:  7392
+[libx264 @ 0x5596342853c0] frame B:32    Avg QP:25.65  size:  2443
+[libx264 @ 0x5596342853c0] consecutive B-frames:  4.2% 20.8%  0.0% 75.0%
+[libx264 @ 0x5596342853c0] mb I  I16..4: 18.0% 72.0% 10.0%
+[libx264 @ 0x5596342853c0] mb P  I16..4:  4.6% 19.7%  0.6%  P16..4: 33.0% 10.7%  4.9%  0.0%  0.0%    skip:26.5%
+[libx264 @ 0x5596342853c0] mb B  I16..4:  0.4%  1.6%  0.1%  B16..8: 31.3%  4.7%  0.7%  direct: 2.6%  skip:58.7%  L0:30.0% L1:56.0% BI:14.0%
+[libx264 @ 0x5596342853c0] 8x8 transform intra:77.6% inter:91.4%
+[libx264 @ 0x5596342853c0] coded y,uvDC,uvAC intra: 62.9% 77.9% 38.8% inter: 11.8% 18.5% 0.6%
+[libx264 @ 0x5596342853c0] i16 v,h,dc,p: 11% 26%  3% 60%
+[libx264 @ 0x5596342853c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 28%  9%  7%  7%  6% 10%  7% 13%
+[libx264 @ 0x5596342853c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 24%  9%  6% 10% 10%  9%  6%  4%
+[libx264 @ 0x5596342853c0] i8c dc,h,v,p: 40% 27% 15% 18%
+[libx264 @ 0x5596342853c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5596342853c0] ref P L0: 64.0% 16.5% 14.3%  5.2%
+[libx264 @ 0x5596342853c0] ref B L0: 92.0%  6.5%  1.5%
+[libx264 @ 0x5596342853c0] ref B L1: 98.0%  2.0%
+[libx264 @ 0x5596342853c0] kb/s:899.45
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two people are doing yoga.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 377 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 373 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55829f7f3300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55829f7f3300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55829f7f3300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two people are doing yoga.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      87kB time=00:00:01.87 bitrate= 379.3kbits/s speed=8.17x    
+video:85kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.631472%
+[libx264 @ 0x55829f7f3300] frame I:1     Avg QP:20.14  size: 19850
+[libx264 @ 0x55829f7f3300] frame P:12    Avg QP:20.71  size:  4118
+[libx264 @ 0x55829f7f3300] frame B:35    Avg QP:24.59  size:   500
+[libx264 @ 0x55829f7f3300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55829f7f3300] mb I  I16..4: 14.1% 79.4%  6.4%
+[libx264 @ 0x55829f7f3300] mb P  I16..4:  0.2%  0.5%  0.0%  P16..4: 49.1% 13.2%  5.7%  0.0%  0.0%    skip:31.3%
+[libx264 @ 0x55829f7f3300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 31.2%  0.2%  0.0%  direct: 0.1%  skip:68.5%  L0:25.0% L1:74.1% BI: 0.9%
+[libx264 @ 0x55829f7f3300] 8x8 transform intra:78.2% inter:86.1%
+[libx264 @ 0x55829f7f3300] coded y,uvDC,uvAC intra: 68.5% 57.2% 20.9% inter: 5.6% 7.8% 0.1%
+[libx264 @ 0x55829f7f3300] i16 v,h,dc,p: 11% 46%  5% 38%
+[libx264 @ 0x55829f7f3300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 31% 16%  6%  4%  4%  6%  6% 10%
+[libx264 @ 0x55829f7f3300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 27% 12%  9%  6%  5%  4%  9%  7%
+[libx264 @ 0x55829f7f3300] i8c dc,h,v,p: 48% 30% 16%  6%
+[libx264 @ 0x55829f7f3300] Weighted P-Frames: Y:8.3% UV:0.0%
+[libx264 @ 0x55829f7f3300] ref P L0: 57.7% 17.4% 17.4%  7.5%
+[libx264 @ 0x55829f7f3300] ref B L0: 91.5%  7.3%  1.3%
+[libx264 @ 0x55829f7f3300] ref B L1: 95.3%  4.7%
+[libx264 @ 0x55829f7f3300] kb/s:347.11
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two people are doing yoga.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 377 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 373 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x563380bec300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x563380bec300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x563380bec300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two people are doing yoga.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      88kB time=00:00:01.87 bitrate= 385.7kbits/s speed=7.47x    
+video:87kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.613139%
+[libx264 @ 0x563380bec300] frame I:1     Avg QP:19.59  size: 22438
+[libx264 @ 0x563380bec300] frame P:13    Avg QP:20.91  size:  3789
+[libx264 @ 0x563380bec300] frame B:34    Avg QP:24.04  size:   487
+[libx264 @ 0x563380bec300] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x563380bec300] mb I  I16..4: 11.3% 78.0% 10.7%
+[libx264 @ 0x563380bec300] mb P  I16..4:  0.1%  0.2%  0.0%  P16..4: 46.1% 12.1%  6.8%  0.0%  0.0%    skip:34.9%
+[libx264 @ 0x563380bec300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 31.8%  0.2%  0.0%  direct: 0.0%  skip:68.0%  L0:23.8% L1:75.2% BI: 1.0%
+[libx264 @ 0x563380bec300] 8x8 transform intra:77.7% inter:85.9%
+[libx264 @ 0x563380bec300] coded y,uvDC,uvAC intra: 79.5% 69.3% 25.3% inter: 5.4% 8.4% 0.1%
+[libx264 @ 0x563380bec300] i16 v,h,dc,p:  9% 40%  5% 46%
+[libx264 @ 0x563380bec300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 31% 15%  7%  4%  3%  5%  7% 11%
+[libx264 @ 0x563380bec300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 30% 10%  8%  6%  6%  6%  6%  8%
+[libx264 @ 0x563380bec300] i8c dc,h,v,p: 45% 30% 17%  7%
+[libx264 @ 0x563380bec300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x563380bec300] ref P L0: 58.1% 16.4% 18.3%  7.1%
+[libx264 @ 0x563380bec300] ref B L0: 92.0%  7.0%  1.0%
+[libx264 @ 0x563380bec300] ref B L1: 96.6%  3.4%
+[libx264 @ 0x563380bec300] kb/s:353.07
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two people are doing yoga.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 377 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 373 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5560c0c76300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5560c0c76300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5560c0c76300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two people are doing yoga.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     111kB time=00:00:01.87 bitrate= 486.6kbits/s speed=7.71x    
+video:110kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.267115%
+[libx264 @ 0x5560c0c76300] frame I:1     Avg QP:19.56  size: 22559
+[libx264 @ 0x5560c0c76300] frame P:17    Avg QP:21.29  size:  4135
+[libx264 @ 0x5560c0c76300] frame B:30    Avg QP:24.84  size:   636
+[libx264 @ 0x5560c0c76300] consecutive B-frames:  2.1% 41.7%  6.2% 50.0%
+[libx264 @ 0x5560c0c76300] mb I  I16..4: 11.0% 78.1% 10.9%
+[libx264 @ 0x5560c0c76300] mb P  I16..4:  0.2%  0.9%  0.1%  P16..4: 43.2% 11.9%  6.1%  0.0%  0.0%    skip:37.6%
+[libx264 @ 0x5560c0c76300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 30.9%  0.7%  0.1%  direct: 0.2%  skip:68.2%  L0:25.7% L1:70.8% BI: 3.5%
+[libx264 @ 0x5560c0c76300] 8x8 transform intra:77.9% inter:86.9%
+[libx264 @ 0x5560c0c76300] coded y,uvDC,uvAC intra: 79.9% 74.8% 29.6% inter: 7.0% 9.3% 0.1%
+[libx264 @ 0x5560c0c76300] i16 v,h,dc,p:  8% 28%  5% 59%
+[libx264 @ 0x5560c0c76300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 30% 13%  7%  4%  5%  6%  8% 12%
+[libx264 @ 0x5560c0c76300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 27% 10%  8%  6%  6%  6%  7%  6%
+[libx264 @ 0x5560c0c76300] i8c dc,h,v,p: 44% 31% 17%  8%
+[libx264 @ 0x5560c0c76300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5560c0c76300] ref P L0: 62.2% 18.8% 13.9%  5.1%
+[libx264 @ 0x5560c0c76300] ref B L0: 92.5%  6.7%  0.8%
+[libx264 @ 0x5560c0c76300] ref B L1: 97.8%  2.2%
+[libx264 @ 0x5560c0c76300] kb/s:447.71
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two people are doing yoga.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 377 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 373 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5643489eb300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5643489eb300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5643489eb300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two people are doing yoga.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     122kB time=00:00:01.87 bitrate= 535.0kbits/s speed=7.14x    
+video:121kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.151011%
+[libx264 @ 0x5643489eb300] frame I:1     Avg QP:20.49  size: 19713
+[libx264 @ 0x5643489eb300] frame P:16    Avg QP:21.33  size:  4942
+[libx264 @ 0x5643489eb300] frame B:31    Avg QP:25.66  size:   791
+[libx264 @ 0x5643489eb300] consecutive B-frames:  2.1% 33.3%  6.2% 58.3%
+[libx264 @ 0x5643489eb300] mb I  I16..4: 11.2% 78.1% 10.7%
+[libx264 @ 0x5643489eb300] mb P  I16..4:  0.2%  1.1%  0.1%  P16..4: 44.4% 13.7%  6.8%  0.0%  0.0%    skip:33.7%
+[libx264 @ 0x5643489eb300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 35.5%  1.0%  0.1%  direct: 0.2%  skip:63.3%  L0:27.8% L1:68.0% BI: 4.2%
+[libx264 @ 0x5643489eb300] 8x8 transform intra:77.8% inter:85.5%
+[libx264 @ 0x5643489eb300] coded y,uvDC,uvAC intra: 79.2% 72.8% 26.1% inter: 7.7% 9.9% 0.2%
+[libx264 @ 0x5643489eb300] i16 v,h,dc,p:  6% 29%  2% 63%
+[libx264 @ 0x5643489eb300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 29% 15%  8%  4%  4%  6%  8% 11%
+[libx264 @ 0x5643489eb300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 28%  9%  7%  6%  6%  7%  6%  6%
+[libx264 @ 0x5643489eb300] i8c dc,h,v,p: 43% 30% 18%  8%
+[libx264 @ 0x5643489eb300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5643489eb300] ref P L0: 59.8% 23.7% 12.7%  3.8%
+[libx264 @ 0x5643489eb300] ref B L0: 93.5%  6.1%  0.4%
+[libx264 @ 0x5643489eb300] ref B L1: 98.2%  1.8%
+[libx264 @ 0x5643489eb300] kb/s:493.15
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A fish changes from small to big.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1811 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1807 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55f71ff968c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55f71ff968c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55f71ff968c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A fish changes from small to big.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     443kB time=00:00:01.87 bitrate=1934.8kbits/s speed=5.95x    
+video:441kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.315666%
+[libx264 @ 0x55f71ff968c0] frame I:1     Avg QP:25.20  size: 80863
+[libx264 @ 0x55f71ff968c0] frame P:12    Avg QP:26.48  size: 25770
+[libx264 @ 0x55f71ff968c0] frame B:35    Avg QP:31.54  size:  1751
+[libx264 @ 0x55f71ff968c0] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55f71ff968c0] mb I  I16..4:  0.2% 87.6% 12.2%
+[libx264 @ 0x55f71ff968c0] mb P  I16..4:  0.0%  2.4%  0.4%  P16..4: 35.6% 36.5% 24.3%  0.0%  0.0%    skip: 0.8%
+[libx264 @ 0x55f71ff968c0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 36.3%  3.2%  0.8%  direct: 1.6%  skip:58.1%  L0: 9.7% L1:61.7% BI:28.6%
+[libx264 @ 0x55f71ff968c0] 8x8 transform intra:86.8% inter:75.4%
+[libx264 @ 0x55f71ff968c0] coded y,uvDC,uvAC intra: 97.3% 91.3% 64.6% inter: 26.5% 11.7% 0.4%
+[libx264 @ 0x55f71ff968c0] i16 v,h,dc,p:  9%  0%  0% 91%
+[libx264 @ 0x55f71ff968c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 14%  9%  9%  5%  6%  6% 14% 22%
+[libx264 @ 0x55f71ff968c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 13%  6% 11%  9%  7%  8% 17% 17%
+[libx264 @ 0x55f71ff968c0] i8c dc,h,v,p: 47% 21% 19% 12%
+[libx264 @ 0x55f71ff968c0] Weighted P-Frames: Y:8.3% UV:0.0%
+[libx264 @ 0x55f71ff968c0] ref P L0: 47.1% 19.4% 30.9%  2.4%  0.2%
+[libx264 @ 0x55f71ff968c0] ref B L0: 93.5%  6.3%  0.2%
+[libx264 @ 0x55f71ff968c0] ref B L1: 97.8%  2.2%
+[libx264 @ 0x55f71ff968c0] kb/s:1805.48
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A fish changes from small to big.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1811 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1807 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x556a6b3f78c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x556a6b3f78c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x556a6b3f78c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A fish changes from small to big.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     427kB time=00:00:01.87 bitrate=1864.4kbits/s speed=4.76x    
+video:425kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.327624%
+[libx264 @ 0x556a6b3f78c0] frame I:1     Avg QP:25.31  size: 79220
+[libx264 @ 0x556a6b3f78c0] frame P:12    Avg QP:26.29  size: 24153
+[libx264 @ 0x556a6b3f78c0] frame B:35    Avg QP:31.32  size:  1881
+[libx264 @ 0x556a6b3f78c0] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x556a6b3f78c0] mb I  I16..4:  0.0% 87.2% 12.8%
+[libx264 @ 0x556a6b3f78c0] mb P  I16..4:  0.0%  0.6%  0.1%  P16..4: 31.4% 40.6% 26.5%  0.0%  0.0%    skip: 0.9%
+[libx264 @ 0x556a6b3f78c0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 39.5%  4.4%  0.7%  direct: 1.3%  skip:54.1%  L0: 9.8% L1:59.9% BI:30.3%
+[libx264 @ 0x556a6b3f78c0] 8x8 transform intra:86.7% inter:76.0%
+[libx264 @ 0x556a6b3f78c0] coded y,uvDC,uvAC intra: 99.6% 96.1% 77.1% inter: 27.0% 11.4% 0.3%
+[libx264 @ 0x556a6b3f78c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 12%  9% 10%  6%  6%  5% 15% 22%
+[libx264 @ 0x556a6b3f78c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 13%  7% 10%  8% 10%  8% 16% 18%
+[libx264 @ 0x556a6b3f78c0] i8c dc,h,v,p: 46% 22% 20% 12%
+[libx264 @ 0x556a6b3f78c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x556a6b3f78c0] ref P L0: 46.2% 17.9% 32.9%  2.9%
+[libx264 @ 0x556a6b3f78c0] ref B L0: 93.2%  6.7%  0.1%
+[libx264 @ 0x556a6b3f78c0] ref B L1: 99.9%  0.1%
+[libx264 @ 0x556a6b3f78c0] kb/s:1739.48
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A fish changes from small to big.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1811 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1807 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55a93968d8c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55a93968d8c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55a93968d8c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A fish changes from small to big.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     411kB time=00:00:01.87 bitrate=1796.5kbits/s speed=5.48x    
+video:410kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.340042%
+[libx264 @ 0x55a93968d8c0] frame I:1     Avg QP:25.04  size: 68671
+[libx264 @ 0x55a93968d8c0] frame P:12    Avg QP:26.17  size: 22876
+[libx264 @ 0x55a93968d8c0] frame B:35    Avg QP:31.14  size:  2165
+[libx264 @ 0x55a93968d8c0] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55a93968d8c0] mb I  I16..4:  0.0% 84.8% 15.2%
+[libx264 @ 0x55a93968d8c0] mb P  I16..4:  0.0%  0.9%  0.2%  P16..4: 30.5% 40.9% 25.9%  0.0%  0.0%    skip: 1.5%
+[libx264 @ 0x55a93968d8c0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 39.4%  5.8%  1.0%  direct: 1.5%  skip:52.3%  L0:12.9% L1:61.3% BI:25.7%
+[libx264 @ 0x55a93968d8c0] 8x8 transform intra:83.9% inter:75.3%
+[libx264 @ 0x55a93968d8c0] coded y,uvDC,uvAC intra: 99.4% 95.7% 71.5% inter: 27.6% 12.3% 0.4%
+[libx264 @ 0x55a93968d8c0] i16 v,h,dc,p:  0%  0% 100%  0%
+[libx264 @ 0x55a93968d8c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 12%  8%  9%  6%  8%  6% 12% 22%
+[libx264 @ 0x55a93968d8c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 14%  6% 10%  9%  9%  8% 14% 16%
+[libx264 @ 0x55a93968d8c0] i8c dc,h,v,p: 45% 22% 20% 13%
+[libx264 @ 0x55a93968d8c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55a93968d8c0] ref P L0: 54.8% 21.5% 19.4%  4.3%
+[libx264 @ 0x55a93968d8c0] ref B L0: 96.0%  3.9%  0.1%
+[libx264 @ 0x55a93968d8c0] ref B L1: 99.9%  0.1%
+[libx264 @ 0x55a93968d8c0] kb/s:1675.86
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A fish changes from small to big.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1811 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1807 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x563027ccd8c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x563027ccd8c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x563027ccd8c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A fish changes from small to big.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     418kB time=00:00:01.87 bitrate=1826.6kbits/s speed=5.18x    
+video:417kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.334422%
+[libx264 @ 0x563027ccd8c0] frame I:1     Avg QP:24.99  size: 64037
+[libx264 @ 0x563027ccd8c0] frame P:12    Avg QP:26.04  size: 22300
+[libx264 @ 0x563027ccd8c0] frame B:35    Avg QP:30.91  size:  2697
+[libx264 @ 0x563027ccd8c0] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x563027ccd8c0] mb I  I16..4:  0.0% 86.8% 13.2%
+[libx264 @ 0x563027ccd8c0] mb P  I16..4:  0.0%  1.7%  0.3%  P16..4: 32.0% 40.9% 23.8%  0.0%  0.0%    skip: 1.2%
+[libx264 @ 0x563027ccd8c0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 42.8%  7.0%  1.3%  direct: 2.0%  skip:46.9%  L0:21.8% L1:51.6% BI:26.6%
+[libx264 @ 0x563027ccd8c0] 8x8 transform intra:85.9% inter:72.9%
+[libx264 @ 0x563027ccd8c0] coded y,uvDC,uvAC intra: 99.0% 93.3% 67.3% inter: 28.8% 13.3% 0.4%
+[libx264 @ 0x563027ccd8c0] i16 v,h,dc,p:  0% 67% 33%  0%
+[libx264 @ 0x563027ccd8c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 11%  8% 10%  7% 10%  6% 12% 21%
+[libx264 @ 0x563027ccd8c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 12%  6% 10% 12% 12%  8% 13% 14%
+[libx264 @ 0x563027ccd8c0] i8c dc,h,v,p: 45% 22% 20% 13%
+[libx264 @ 0x563027ccd8c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x563027ccd8c0] ref P L0: 61.5% 23.6% 12.6%  2.3%
+[libx264 @ 0x563027ccd8c0] ref B L0: 95.6%  4.0%  0.3%
+[libx264 @ 0x563027ccd8c0] ref B L1: 99.9%  0.1%
+[libx264 @ 0x563027ccd8c0] kb/s:1704.06
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Aerial view, aerial view. Aerial view, aerial view. One blue balls and one red balls are on the wooden table and collide horizontally, bird's-eye view.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 350 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 346 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55cf60852440] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55cf60852440] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55cf60852440] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Aerial view, aerial view. Aerial view, aerial view. One blue balls and one red balls are on the wooden table and collide horizontally, bird's-eye view.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      92kB time=00:00:01.87 bitrate= 401.8kbits/s speed=8.38x    
+video:91kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.547237%
+[libx264 @ 0x55cf60852440] frame I:1     Avg QP:21.33  size: 16467
+[libx264 @ 0x55cf60852440] frame P:14    Avg QP:21.90  size:  3920
+[libx264 @ 0x55cf60852440] frame B:33    Avg QP:26.73  size:   628
+[libx264 @ 0x55cf60852440] consecutive B-frames:  4.2% 12.5%  0.0% 83.3%
+[libx264 @ 0x55cf60852440] mb I  I16..4: 14.6% 74.2% 11.2%
+[libx264 @ 0x55cf60852440] mb P  I16..4:  0.3%  1.5%  0.3%  P16..4: 32.0%  8.2%  5.1%  0.0%  0.0%    skip:52.5%
+[libx264 @ 0x55cf60852440] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 16.0%  1.4%  0.2%  direct: 0.3%  skip:82.1%  L0:24.6% L1:71.8% BI: 3.6%
+[libx264 @ 0x55cf60852440] 8x8 transform intra:73.6% inter:86.4%
+[libx264 @ 0x55cf60852440] coded y,uvDC,uvAC intra: 80.1% 85.0% 27.4% inter: 6.2% 11.1% 0.3%
+[libx264 @ 0x55cf60852440] i16 v,h,dc,p:  0% 98%  0%  2%
+[libx264 @ 0x55cf60852440] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  2% 83%  3%  2%  1%  1%  3%  1%  4%
+[libx264 @ 0x55cf60852440] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  2% 82%  3%  1%  2%  1%  4%  0%  4%
+[libx264 @ 0x55cf60852440] i8c dc,h,v,p: 15% 76%  3%  5%
+[libx264 @ 0x55cf60852440] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55cf60852440] ref P L0: 65.4% 19.2% 10.3%  5.1%
+[libx264 @ 0x55cf60852440] ref B L0: 84.7% 14.0%  1.3%
+[libx264 @ 0x55cf60852440] ref B L1: 97.3%  2.7%
+[libx264 @ 0x55cf60852440] kb/s:368.22
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Aerial view, aerial view. Aerial view, aerial view. One blue balls and one red balls are on the wooden table and collide horizontally, bird's-eye view.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 350 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 346 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5620212f8440] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5620212f8440] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5620212f8440] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Aerial view, aerial view. Aerial view, aerial view. One blue balls and one red balls are on the wooden table and collide horizontally, bird's-eye view.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      97kB time=00:00:01.87 bitrate= 423.0kbits/s speed=8.55x    
+video:95kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.468496%
+[libx264 @ 0x5620212f8440] frame I:1     Avg QP:20.42  size: 20871
+[libx264 @ 0x5620212f8440] frame P:13    Avg QP:21.80  size:  3973
+[libx264 @ 0x5620212f8440] frame B:34    Avg QP:26.93  size:   721
+[libx264 @ 0x5620212f8440] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x5620212f8440] mb I  I16..4:  9.1% 80.9%  9.9%
+[libx264 @ 0x5620212f8440] mb P  I16..4:  0.4%  1.5%  0.4%  P16..4: 30.8%  8.5%  5.6%  0.0%  0.0%    skip:53.0%
+[libx264 @ 0x5620212f8440] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 18.3%  1.6%  0.2%  direct: 0.3%  skip:79.6%  L0:34.1% L1:61.2% BI: 4.7%
+[libx264 @ 0x5620212f8440] 8x8 transform intra:77.7% inter:83.8%
+[libx264 @ 0x5620212f8440] coded y,uvDC,uvAC intra: 87.4% 91.3% 38.5% inter: 5.8% 10.5% 0.5%
+[libx264 @ 0x5620212f8440] i16 v,h,dc,p:  0% 99%  0%  1%
+[libx264 @ 0x5620212f8440] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  2% 85%  2%  1%  1%  1%  2%  1%  4%
+[libx264 @ 0x5620212f8440] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  2% 84%  2%  1%  1%  1%  4%  1%  4%
+[libx264 @ 0x5620212f8440] i8c dc,h,v,p: 15% 76%  4%  5%
+[libx264 @ 0x5620212f8440] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5620212f8440] ref P L0: 63.5% 19.1% 13.5%  3.9%
+[libx264 @ 0x5620212f8440] ref B L0: 90.6%  8.2%  1.2%
+[libx264 @ 0x5620212f8440] ref B L1: 98.2%  1.8%
+[libx264 @ 0x5620212f8440] kb/s:388.12
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Aerial view, aerial view. Aerial view, aerial view. One blue balls and one red balls are on the wooden table and collide horizontally, bird's-eye view.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 350 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 346 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55a442764440] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55a442764440] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55a442764440] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Aerial view, aerial view. Aerial view, aerial view. One blue balls and one red balls are on the wooden table and collide horizontally, bird's-eye view.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      92kB time=00:00:01.87 bitrate= 403.4kbits/s speed=8.63x    
+video:91kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.532201%
+[libx264 @ 0x55a442764440] frame I:1     Avg QP:20.32  size: 21323
+[libx264 @ 0x55a442764440] frame P:13    Avg QP:21.50  size:  3810
+[libx264 @ 0x55a442764440] frame B:34    Avg QP:26.83  size:   635
+[libx264 @ 0x55a442764440] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x55a442764440] mb I  I16..4:  6.9% 80.4% 12.7%
+[libx264 @ 0x55a442764440] mb P  I16..4:  0.2%  1.2%  0.4%  P16..4: 29.9%  8.3%  5.2%  0.0%  0.0%    skip:54.7%
+[libx264 @ 0x55a442764440] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 17.1%  1.3%  0.2%  direct: 0.3%  skip:81.1%  L0:25.7% L1:69.6% BI: 4.7%
+[libx264 @ 0x55a442764440] 8x8 transform intra:77.8% inter:83.2%
+[libx264 @ 0x55a442764440] coded y,uvDC,uvAC intra: 89.3% 94.6% 42.0% inter: 5.4% 9.7% 0.4%
+[libx264 @ 0x55a442764440] i16 v,h,dc,p:  0% 96%  0%  4%
+[libx264 @ 0x55a442764440] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  2% 85%  3%  1%  1%  1%  2%  1%  4%
+[libx264 @ 0x55a442764440] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  2% 84%  2%  1%  1%  1%  4%  1%  4%
+[libx264 @ 0x55a442764440] i8c dc,h,v,p: 16% 75%  3%  6%
+[libx264 @ 0x55a442764440] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55a442764440] ref P L0: 65.4% 17.3% 12.1%  5.2%
+[libx264 @ 0x55a442764440] ref B L0: 92.5%  6.4%  1.1%
+[libx264 @ 0x55a442764440] ref B L1: 97.6%  2.4%
+[libx264 @ 0x55a442764440] kb/s:369.78
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Aerial view, aerial view. Aerial view, aerial view. One blue balls and one red balls are on the wooden table and collide horizontally, bird's-eye view.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 350 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 346 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55a9730c8440] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55a9730c8440] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55a9730c8440] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Aerial view, aerial view. Aerial view, aerial view. One blue balls and one red balls are on the wooden table and collide horizontally, bird's-eye view.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      84kB time=00:00:01.87 bitrate= 365.8kbits/s speed=8.62x    
+video:82kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.692603%
+[libx264 @ 0x55a9730c8440] frame I:1     Avg QP:20.75  size: 21223
+[libx264 @ 0x55a9730c8440] frame P:13    Avg QP:21.02  size:  3560
+[libx264 @ 0x55a9730c8440] frame B:34    Avg QP:26.52  size:   474
+[libx264 @ 0x55a9730c8440] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x55a9730c8440] mb I  I16..4:  8.8% 81.9%  9.4%
+[libx264 @ 0x55a9730c8440] mb P  I16..4:  0.2%  0.7%  0.1%  P16..4: 30.8%  8.0%  5.6%  0.0%  0.0%    skip:54.7%
+[libx264 @ 0x55a9730c8440] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 18.2%  0.7%  0.1%  direct: 0.2%  skip:80.9%  L0:22.6% L1:74.7% BI: 2.6%
+[libx264 @ 0x55a9730c8440] 8x8 transform intra:80.8% inter:81.9%
+[libx264 @ 0x55a9730c8440] coded y,uvDC,uvAC intra: 88.1% 92.6% 39.6% inter: 4.9% 8.9% 0.3%
+[libx264 @ 0x55a9730c8440] i16 v,h,dc,p:  0% 96%  0%  4%
+[libx264 @ 0x55a9730c8440] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  2% 84%  3%  1%  1%  1%  2%  2%  4%
+[libx264 @ 0x55a9730c8440] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  2% 83%  2%  1%  2%  1%  5%  1%  5%
+[libx264 @ 0x55a9730c8440] i8c dc,h,v,p: 15% 76%  3%  6%
+[libx264 @ 0x55a9730c8440] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55a9730c8440] ref P L0: 67.5% 15.5% 12.5%  4.5%
+[libx264 @ 0x55a9730c8440] ref B L0: 90.8%  8.4%  0.8%
+[libx264 @ 0x55a9730c8440] ref B L1: 97.3%  2.7%
+[libx264 @ 0x55a9730c8440] kb/s:334.47
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A giraffe is walking.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 922 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 919 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x560cef91a480] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x560cef91a480] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x560cef91a480] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A giraffe is walking.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     203kB time=00:00:01.87 bitrate= 887.4kbits/s speed=6.01x    
+video:202kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.690814%
+[libx264 @ 0x560cef91a480] frame I:1     Avg QP:22.88  size: 25341
+[libx264 @ 0x560cef91a480] frame P:12    Avg QP:24.20  size:  9164
+[libx264 @ 0x560cef91a480] frame B:35    Avg QP:26.75  size:  2016
+[libx264 @ 0x560cef91a480] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x560cef91a480] mb I  I16..4: 14.4% 73.5% 12.2%
+[libx264 @ 0x560cef91a480] mb P  I16..4:  2.7%  9.9%  0.4%  P16..4: 52.6% 19.5%  6.1%  0.0%  0.0%    skip: 8.7%
+[libx264 @ 0x560cef91a480] mb B  I16..4:  0.1%  0.1%  0.0%  B16..8: 43.6%  4.0%  0.4%  direct: 0.8%  skip:51.1%  L0:29.9% L1:65.1% BI: 5.0%
+[libx264 @ 0x560cef91a480] 8x8 transform intra:74.6% inter:88.6%
+[libx264 @ 0x560cef91a480] coded y,uvDC,uvAC intra: 62.2% 85.8% 30.8% inter: 14.1% 19.3% 0.9%
+[libx264 @ 0x560cef91a480] i16 v,h,dc,p:  1% 67%  3% 29%
+[libx264 @ 0x560cef91a480] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 51% 10%  5%  3%  2%  7%  3% 12%
+[libx264 @ 0x560cef91a480] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 25%  7%  9% 11%  9%  9%  7%  6%
+[libx264 @ 0x560cef91a480] i8c dc,h,v,p: 30% 51%  7% 12%
+[libx264 @ 0x560cef91a480] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x560cef91a480] ref P L0: 67.0% 17.0% 11.8%  4.2%
+[libx264 @ 0x560cef91a480] ref B L0: 84.9% 13.6%  1.5%
+[libx264 @ 0x560cef91a480] ref B L1: 99.2%  0.8%
+[libx264 @ 0x560cef91a480] kb/s:823.51
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A giraffe is walking.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 922 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 919 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5622ebe56480] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5622ebe56480] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5622ebe56480] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A giraffe is walking.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     215kB time=00:00:01.87 bitrate= 940.1kbits/s speed=6.64x    
+video:214kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.651810%
+[libx264 @ 0x5622ebe56480] frame I:1     Avg QP:23.57  size: 25920
+[libx264 @ 0x5622ebe56480] frame P:12    Avg QP:24.45  size:  9747
+[libx264 @ 0x5622ebe56480] frame B:35    Avg QP:27.23  size:  2153
+[libx264 @ 0x5622ebe56480] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x5622ebe56480] mb I  I16..4: 10.1% 77.4% 12.5%
+[libx264 @ 0x5622ebe56480] mb P  I16..4:  1.7% 10.5%  0.5%  P16..4: 51.5% 20.1%  6.4%  0.0%  0.0%    skip: 9.3%
+[libx264 @ 0x5622ebe56480] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 44.3%  4.3%  0.5%  direct: 1.0%  skip:49.8%  L0:30.5% L1:64.1% BI: 5.3%
+[libx264 @ 0x5622ebe56480] 8x8 transform intra:80.5% inter:86.7%
+[libx264 @ 0x5622ebe56480] coded y,uvDC,uvAC intra: 71.3% 88.7% 36.3% inter: 15.1% 19.3% 1.2%
+[libx264 @ 0x5622ebe56480] i16 v,h,dc,p:  0% 66%  1% 33%
+[libx264 @ 0x5622ebe56480] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  6% 49%  9%  5%  4%  3%  8%  3% 12%
+[libx264 @ 0x5622ebe56480] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 31%  7%  6% 10% 10% 10%  7%  6%
+[libx264 @ 0x5622ebe56480] i8c dc,h,v,p: 31% 49%  8% 13%
+[libx264 @ 0x5622ebe56480] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5622ebe56480] ref P L0: 68.0% 17.2% 10.6%  4.2%
+[libx264 @ 0x5622ebe56480] ref B L0: 81.6% 17.2%  1.2%
+[libx264 @ 0x5622ebe56480] ref B L1: 99.1%  0.9%
+[libx264 @ 0x5622ebe56480] kb/s:872.96
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A giraffe is walking.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 922 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 919 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56099c635480] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56099c635480] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56099c635480] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A giraffe is walking.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     224kB time=00:00:01.87 bitrate= 980.1kbits/s speed=6.13x    
+video:223kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.625077%
+[libx264 @ 0x56099c635480] frame I:1     Avg QP:23.87  size: 26792
+[libx264 @ 0x56099c635480] frame P:12    Avg QP:24.59  size: 10195
+[libx264 @ 0x56099c635480] frame B:35    Avg QP:27.50  size:  2242
+[libx264 @ 0x56099c635480] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x56099c635480] mb I  I16..4:  7.7% 79.1% 13.2%
+[libx264 @ 0x56099c635480] mb P  I16..4:  1.6% 10.5%  0.5%  P16..4: 51.4% 20.3%  6.3%  0.0%  0.0%    skip: 9.4%
+[libx264 @ 0x56099c635480] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 44.5%  4.7%  0.6%  direct: 1.1%  skip:49.0%  L0:29.7% L1:64.2% BI: 6.1%
+[libx264 @ 0x56099c635480] 8x8 transform intra:81.5% inter:87.0%
+[libx264 @ 0x56099c635480] coded y,uvDC,uvAC intra: 74.4% 89.2% 38.6% inter: 15.5% 19.6% 1.3%
+[libx264 @ 0x56099c635480] i16 v,h,dc,p:  0% 69%  0% 30%
+[libx264 @ 0x56099c635480] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  6% 48%  8%  5%  4%  3%  9%  4% 13%
+[libx264 @ 0x56099c635480] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 31%  8%  8%  9%  8% 10%  7%  6%
+[libx264 @ 0x56099c635480] i8c dc,h,v,p: 31% 48%  8% 13%
+[libx264 @ 0x56099c635480] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56099c635480] ref P L0: 67.4% 19.8%  9.1%  3.7%
+[libx264 @ 0x56099c635480] ref B L0: 79.3% 19.8%  0.9%
+[libx264 @ 0x56099c635480] ref B L1: 99.3%  0.7%
+[libx264 @ 0x56099c635480] kb/s:910.41
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A giraffe is walking.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 922 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 919 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55ccc607f480] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55ccc607f480] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55ccc607f480] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A giraffe is walking.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     226kB time=00:00:01.87 bitrate= 986.8kbits/s speed=6.01x    
+video:224kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.620791%
+[libx264 @ 0x55ccc607f480] frame I:1     Avg QP:23.98  size: 27716
+[libx264 @ 0x55ccc607f480] frame P:12    Avg QP:24.56  size: 10170
+[libx264 @ 0x55ccc607f480] frame B:35    Avg QP:27.59  size:  2269
+[libx264 @ 0x55ccc607f480] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55ccc607f480] mb I  I16..4:  7.3% 81.1% 11.6%
+[libx264 @ 0x55ccc607f480] mb P  I16..4:  1.9%  9.9%  0.4%  P16..4: 49.9% 20.7%  7.1%  0.0%  0.0%    skip:10.0%
+[libx264 @ 0x55ccc607f480] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 45.3%  4.9%  0.6%  direct: 1.1%  skip:48.0%  L0:29.8% L1:63.7% BI: 6.5%
+[libx264 @ 0x55ccc607f480] 8x8 transform intra:80.9% inter:86.6%
+[libx264 @ 0x55ccc607f480] coded y,uvDC,uvAC intra: 73.7% 86.4% 38.4% inter: 15.4% 19.3% 1.3%
+[libx264 @ 0x55ccc607f480] i16 v,h,dc,p:  1% 65%  0% 34%
+[libx264 @ 0x55ccc607f480] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 46%  8%  5%  5%  3%  9%  4% 13%
+[libx264 @ 0x55ccc607f480] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 30%  6%  8% 11%  9%  9%  6%  6%
+[libx264 @ 0x55ccc607f480] i8c dc,h,v,p: 33% 45%  9% 13%
+[libx264 @ 0x55ccc607f480] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55ccc607f480] ref P L0: 66.6% 20.0%  9.8%  3.6%
+[libx264 @ 0x55ccc607f480] ref B L0: 78.8% 20.5%  0.7%
+[libx264 @ 0x55ccc607f480] ref B L1: 99.3%  0.7%
+[libx264 @ 0x55ccc607f480] kb/s:916.71
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two red tops are spinning.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 618 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 615 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x559ed9552300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x559ed9552300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x559ed9552300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two red tops are spinning.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     160kB time=00:00:01.87 bitrate= 697.4kbits/s speed=6.26x    
+video:158kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.885693%
+[libx264 @ 0x559ed9552300] frame I:1     Avg QP:20.90  size:  9379
+[libx264 @ 0x559ed9552300] frame P:13    Avg QP:21.98  size:  5829
+[libx264 @ 0x559ed9552300] frame B:34    Avg QP:23.40  size:  2240
+[libx264 @ 0x559ed9552300] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x559ed9552300] mb I  I16..4: 22.1% 76.9%  1.0%
+[libx264 @ 0x559ed9552300] mb P  I16..4:  6.9% 24.7%  0.3%  P16..4: 43.8%  6.8%  1.9%  0.0%  0.0%    skip:15.6%
+[libx264 @ 0x559ed9552300] mb B  I16..4:  1.0%  2.8%  0.0%  B16..8: 30.9%  3.5%  0.4%  direct: 2.9%  skip:58.5%  L0:42.3% L1:52.2% BI: 5.4%
+[libx264 @ 0x559ed9552300] 8x8 transform intra:76.3% inter:97.3%
+[libx264 @ 0x559ed9552300] coded y,uvDC,uvAC intra: 31.0% 66.9% 23.3% inter: 8.1% 21.2% 0.3%
+[libx264 @ 0x559ed9552300] i16 v,h,dc,p: 24% 27% 13% 36%
+[libx264 @ 0x559ed9552300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 18% 27%  5%  5%  5%  5%  6%  4%
+[libx264 @ 0x559ed9552300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 31% 22% 10%  4% 10%  8%  7%  6%  1%
+[libx264 @ 0x559ed9552300] i8c dc,h,v,p: 47% 22% 18% 13%
+[libx264 @ 0x559ed9552300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x559ed9552300] ref P L0: 55.8%  4.5% 22.2% 17.4%
+[libx264 @ 0x559ed9552300] ref B L0: 82.5% 10.9%  6.7%
+[libx264 @ 0x559ed9552300] ref B L1: 97.4%  2.6%
+[libx264 @ 0x559ed9552300] kb/s:645.32
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two red tops are spinning.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 618 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 615 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55e7ace47300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55e7ace47300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55e7ace47300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two red tops are spinning.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     158kB time=00:00:01.87 bitrate= 688.1kbits/s speed=6.47x    
+video:156kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.897722%
+[libx264 @ 0x55e7ace47300] frame I:1     Avg QP:21.22  size:  9594
+[libx264 @ 0x55e7ace47300] frame P:14    Avg QP:22.00  size:  5665
+[libx264 @ 0x55e7ace47300] frame B:33    Avg QP:23.52  size:  2129
+[libx264 @ 0x55e7ace47300] consecutive B-frames:  4.2% 12.5%  0.0% 83.3%
+[libx264 @ 0x55e7ace47300] mb I  I16..4: 26.9% 71.4%  1.7%
+[libx264 @ 0x55e7ace47300] mb P  I16..4:  7.3% 22.2%  0.2%  P16..4: 43.2%  7.2%  2.2%  0.0%  0.0%    skip:17.7%
+[libx264 @ 0x55e7ace47300] mb B  I16..4:  1.0%  2.7%  0.0%  B16..8: 29.8%  3.0%  0.3%  direct: 2.7%  skip:60.5%  L0:41.0% L1:54.0% BI: 5.1%
+[libx264 @ 0x55e7ace47300] 8x8 transform intra:74.0% inter:97.5%
+[libx264 @ 0x55e7ace47300] coded y,uvDC,uvAC intra: 31.4% 68.5% 24.3% inter: 8.1% 21.0% 0.3%
+[libx264 @ 0x55e7ace47300] i16 v,h,dc,p: 26% 23% 15% 36%
+[libx264 @ 0x55e7ace47300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 17% 28%  6%  5%  6%  5%  6%  4%
+[libx264 @ 0x55e7ace47300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 25%  9%  4% 11%  9% 12%  4%  1%
+[libx264 @ 0x55e7ace47300] i8c dc,h,v,p: 48% 21% 18% 13%
+[libx264 @ 0x55e7ace47300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55e7ace47300] ref P L0: 57.1%  5.3% 22.3% 15.3%
+[libx264 @ 0x55e7ace47300] ref B L0: 81.4% 11.9%  6.7%
+[libx264 @ 0x55e7ace47300] ref B L1: 97.5%  2.5%
+[libx264 @ 0x55e7ace47300] kb/s:636.64
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two red tops are spinning.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 618 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 615 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55b20a83d300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55b20a83d300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55b20a83d300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two red tops are spinning.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     155kB time=00:00:01.87 bitrate= 677.7kbits/s speed=6.07x    
+video:154kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.906567%
+[libx264 @ 0x55b20a83d300] frame I:1     Avg QP:21.18  size:  9607
+[libx264 @ 0x55b20a83d300] frame P:13    Avg QP:21.80  size:  5807
+[libx264 @ 0x55b20a83d300] frame B:34    Avg QP:23.53  size:  2106
+[libx264 @ 0x55b20a83d300] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x55b20a83d300] mb I  I16..4: 25.8% 72.0%  2.2%
+[libx264 @ 0x55b20a83d300] mb P  I16..4:  7.5% 23.8%  0.2%  P16..4: 43.4%  7.3%  2.4%  0.0%  0.0%    skip:15.3%
+[libx264 @ 0x55b20a83d300] mb B  I16..4:  0.8%  2.3%  0.0%  B16..8: 30.7%  3.2%  0.3%  direct: 2.9%  skip:59.8%  L0:41.3% L1:53.8% BI: 4.9%
+[libx264 @ 0x55b20a83d300] 8x8 transform intra:74.3% inter:97.9%
+[libx264 @ 0x55b20a83d300] coded y,uvDC,uvAC intra: 31.3% 67.8% 24.4% inter: 8.1% 20.6% 0.3%
+[libx264 @ 0x55b20a83d300] i16 v,h,dc,p: 26% 25% 14% 36%
+[libx264 @ 0x55b20a83d300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 17% 28%  6%  4%  6%  5%  6%  4%
+[libx264 @ 0x55b20a83d300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 24% 10%  4% 12%  7% 16%  3%  2%
+[libx264 @ 0x55b20a83d300] i8c dc,h,v,p: 48% 20% 19% 13%
+[libx264 @ 0x55b20a83d300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55b20a83d300] ref P L0: 54.1%  5.0% 22.5% 18.3%
+[libx264 @ 0x55b20a83d300] ref B L0: 82.2% 11.5%  6.3%
+[libx264 @ 0x55b20a83d300] ref B L1: 97.5%  2.5%
+[libx264 @ 0x55b20a83d300] kb/s:626.87
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two red tops are spinning.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 618 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 615 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5594228f4300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5594228f4300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5594228f4300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two red tops are spinning.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     153kB time=00:00:01.87 bitrate= 669.2kbits/s speed=6.16x    
+video:152kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.918128%
+[libx264 @ 0x5594228f4300] frame I:1     Avg QP:21.22  size:  9599
+[libx264 @ 0x5594228f4300] frame P:12    Avg QP:21.66  size:  5937
+[libx264 @ 0x5594228f4300] frame B:35    Avg QP:23.39  size:  2111
+[libx264 @ 0x5594228f4300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x5594228f4300] mb I  I16..4: 26.5% 72.0%  1.5%
+[libx264 @ 0x5594228f4300] mb P  I16..4:  7.7% 25.0%  0.2%  P16..4: 43.4%  7.3%  2.5%  0.0%  0.0%    skip:14.0%
+[libx264 @ 0x5594228f4300] mb B  I16..4:  0.7%  1.9%  0.0%  B16..8: 31.4%  3.1%  0.4%  direct: 3.0%  skip:59.4%  L0:41.3% L1:53.9% BI: 4.8%
+[libx264 @ 0x5594228f4300] 8x8 transform intra:74.8% inter:97.4%
+[libx264 @ 0x5594228f4300] coded y,uvDC,uvAC intra: 30.8% 67.7% 23.0% inter: 8.1% 20.2% 0.4%
+[libx264 @ 0x5594228f4300] i16 v,h,dc,p: 24% 24% 14% 37%
+[libx264 @ 0x5594228f4300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 25% 17% 28%  6%  4%  5%  5%  6%  4%
+[libx264 @ 0x5594228f4300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 28% 30%  9%  4%  8%  8%  7%  4%  2%
+[libx264 @ 0x5594228f4300] i8c dc,h,v,p: 47% 20% 19% 13%
+[libx264 @ 0x5594228f4300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5594228f4300] ref P L0: 52.3%  4.7% 22.8% 20.2%
+[libx264 @ 0x5594228f4300] ref B L0: 82.1% 10.9%  7.0%
+[libx264 @ 0x5594228f4300] ref B L1: 97.3%  2.7%
+[libx264 @ 0x5594228f4300] kb/s:618.94
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is in front of a tree, then the cat moves to the left of the tree.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1654 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1650 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55fc4f56f880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55fc4f56f880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55fc4f56f880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat is in front of a tree, then the cat moves to the left of the tree.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     316kB time=00:00:01.87 bitrate=1379.0kbits/s speed=5.97x    
+video:314kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.443449%
+[libx264 @ 0x55fc4f56f880] frame I:1     Avg QP:22.79  size: 56197
+[libx264 @ 0x55fc4f56f880] frame P:12    Avg QP:24.18  size: 17808
+[libx264 @ 0x55fc4f56f880] frame B:35    Avg QP:29.54  size:  1463
+[libx264 @ 0x55fc4f56f880] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55fc4f56f880] mb I  I16..4:  1.7% 86.4% 11.9%
+[libx264 @ 0x55fc4f56f880] mb P  I16..4:  0.0%  1.4%  0.3%  P16..4: 45.5% 27.8% 18.0%  0.0%  0.0%    skip: 6.9%
+[libx264 @ 0x55fc4f56f880] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 39.4%  2.6%  0.5%  direct: 0.6%  skip:56.8%  L0:32.4% L1:56.4% BI:11.2%
+[libx264 @ 0x55fc4f56f880] 8x8 transform intra:85.8% inter:73.2%
+[libx264 @ 0x55fc4f56f880] coded y,uvDC,uvAC intra: 95.8% 89.2% 55.7% inter: 18.6% 11.4% 0.2%
+[libx264 @ 0x55fc4f56f880] i16 v,h,dc,p:  3% 59%  0% 38%
+[libx264 @ 0x55fc4f56f880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 15%  8%  9%  8% 10%  8% 13% 13%
+[libx264 @ 0x55fc4f56f880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 10%  6%  9% 11% 13%  9% 14%  9%
+[libx264 @ 0x55fc4f56f880] i8c dc,h,v,p: 45% 24% 20% 10%
+[libx264 @ 0x55fc4f56f880] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55fc4f56f880] ref P L0: 54.3% 32.3% 12.6%  0.8%
+[libx264 @ 0x55fc4f56f880] ref B L0: 98.3%  1.6%  0.1%
+[libx264 @ 0x55fc4f56f880] ref B L1: 99.2%  0.8%
+[libx264 @ 0x55fc4f56f880] kb/s:1284.42
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is in front of a tree, then the cat moves to the left of the tree.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1654 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1650 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55bb56474880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55bb56474880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55bb56474880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat is in front of a tree, then the cat moves to the left of the tree.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     367kB time=00:00:01.87 bitrate=1602.8kbits/s speed=5.22x    
+video:365kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.381305%
+[libx264 @ 0x55bb56474880] frame I:1     Avg QP:23.29  size: 56876
+[libx264 @ 0x55bb56474880] frame P:13    Avg QP:25.08  size: 17406
+[libx264 @ 0x55bb56474880] frame B:34    Avg QP:29.29  size:  2659
+[libx264 @ 0x55bb56474880] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x55bb56474880] mb I  I16..4:  2.7% 84.0% 13.3%
+[libx264 @ 0x55bb56474880] mb P  I16..4:  0.1%  5.1%  0.6%  P16..4: 47.0% 28.9% 14.7%  0.0%  0.0%    skip: 3.5%
+[libx264 @ 0x55bb56474880] mb B  I16..4:  0.0%  0.2%  0.0%  B16..8: 40.7%  5.7%  1.3%  direct: 1.6%  skip:50.4%  L0:27.9% L1:56.1% BI:16.0%
+[libx264 @ 0x55bb56474880] 8x8 transform intra:85.7% inter:73.6%
+[libx264 @ 0x55bb56474880] coded y,uvDC,uvAC intra: 94.4% 91.2% 53.6% inter: 24.5% 14.1% 0.3%
+[libx264 @ 0x55bb56474880] i16 v,h,dc,p:  0% 62%  0% 38%
+[libx264 @ 0x55bb56474880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 16%  9%  9%  8%  9%  8% 13% 13%
+[libx264 @ 0x55bb56474880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 14%  7%  9% 10% 11%  9% 13%  9%
+[libx264 @ 0x55bb56474880] i8c dc,h,v,p: 44% 25% 18% 13%
+[libx264 @ 0x55bb56474880] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55bb56474880] ref P L0: 51.9% 36.3% 10.6%  1.3%
+[libx264 @ 0x55bb56474880] ref B L0: 96.4%  3.2%  0.3%
+[libx264 @ 0x55bb56474880] ref B L1: 99.5%  0.5%
+[libx264 @ 0x55bb56474880] kb/s:1494.20
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is in front of a tree, then the cat moves to the left of the tree.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1654 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1650 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55e248749880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55e248749880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55e248749880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat is in front of a tree, then the cat moves to the left of the tree.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     401kB time=00:00:01.87 bitrate=1751.2kbits/s speed=5.21x    
+video:399kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.342997%
+[libx264 @ 0x55e248749880] frame I:1     Avg QP:24.80  size: 44088
+[libx264 @ 0x55e248749880] frame P:17    Avg QP:25.53  size: 16178
+[libx264 @ 0x55e248749880] frame B:30    Avg QP:29.16  size:  2975
+[libx264 @ 0x55e248749880] consecutive B-frames:  4.2% 29.2% 25.0% 41.7%
+[libx264 @ 0x55e248749880] mb I  I16..4:  1.5% 86.6% 11.9%
+[libx264 @ 0x55e248749880] mb P  I16..4:  0.1%  5.7%  0.6%  P16..4: 48.4% 29.7% 12.7%  0.0%  0.0%    skip: 2.7%
+[libx264 @ 0x55e248749880] mb B  I16..4:  0.0%  0.3%  0.1%  B16..8: 43.3%  6.9%  1.4%  direct: 1.7%  skip:46.4%  L0:39.1% L1:44.9% BI:16.0%
+[libx264 @ 0x55e248749880] 8x8 transform intra:87.6% inter:75.7%
+[libx264 @ 0x55e248749880] coded y,uvDC,uvAC intra: 93.5% 89.3% 45.9% inter: 31.2% 18.9% 0.4%
+[libx264 @ 0x55e248749880] i16 v,h,dc,p:  3% 51%  0% 46%
+[libx264 @ 0x55e248749880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 17%  8%  9%  7%  9%  9% 12% 15%
+[libx264 @ 0x55e248749880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 18%  7% 10% 10% 10% 10%  9% 11%
+[libx264 @ 0x55e248749880] i8c dc,h,v,p: 43% 24% 19% 15%
+[libx264 @ 0x55e248749880] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55e248749880] ref P L0: 57.8% 36.7%  4.7%  0.8%
+[libx264 @ 0x55e248749880] ref B L0: 98.6%  1.2%  0.2%
+[libx264 @ 0x55e248749880] ref B L1: 99.9%  0.1%
+[libx264 @ 0x55e248749880] kb/s:1633.40
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is in front of a tree, then the cat moves to the left of the tree.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1654 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1650 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x561e4e380880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x561e4e380880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x561e4e380880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat is in front of a tree, then the cat moves to the left of the tree.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     418kB time=00:00:01.87 bitrate=1824.7kbits/s speed=4.96x    
+video:416kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.332888%
+[libx264 @ 0x561e4e380880] frame I:1     Avg QP:25.16  size: 36024
+[libx264 @ 0x561e4e380880] frame P:23    Avg QP:25.59  size: 14254
+[libx264 @ 0x561e4e380880] frame B:24    Avg QP:29.41  size:  2571
+[libx264 @ 0x561e4e380880] consecutive B-frames:  8.3% 70.8% 12.5%  8.3%
+[libx264 @ 0x561e4e380880] mb I  I16..4:  2.2% 85.4% 12.5%
+[libx264 @ 0x561e4e380880] mb P  I16..4:  0.1%  3.9%  0.3%  P16..4: 48.8% 29.3% 12.1%  0.0%  0.0%    skip: 5.5%
+[libx264 @ 0x561e4e380880] mb B  I16..4:  0.0%  0.2%  0.0%  B16..8: 41.2%  5.7%  1.2%  direct: 1.8%  skip:49.8%  L0:34.0% L1:51.5% BI:14.4%
+[libx264 @ 0x561e4e380880] 8x8 transform intra:87.5% inter:72.8%
+[libx264 @ 0x561e4e380880] coded y,uvDC,uvAC intra: 93.0% 85.3% 39.9% inter: 35.4% 21.0% 0.5%
+[libx264 @ 0x561e4e380880] i16 v,h,dc,p:  8% 53%  0% 39%
+[libx264 @ 0x561e4e380880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 18%  9%  9%  7%  8%  9% 11% 15%
+[libx264 @ 0x561e4e380880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 19%  8%  8% 10% 10% 11%  8% 12%
+[libx264 @ 0x561e4e380880] i8c dc,h,v,p: 46% 23% 19% 12%
+[libx264 @ 0x561e4e380880] Weighted P-Frames: Y:4.3% UV:0.0%
+[libx264 @ 0x561e4e380880] ref P L0: 62.5% 32.2%  3.9%  1.4%  0.0%
+[libx264 @ 0x561e4e380880] ref B L0: 99.4%  0.6%  0.0%
+[libx264 @ 0x561e4e380880] ref B L1: 100.0%  0.0%
+[libx264 @ 0x561e4e380880] kb/s:1702.32
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two red balloons are floating in the air.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 454 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 451 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55c028487300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55c028487300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55c028487300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two red balloons are floating in the air.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     121kB time=00:00:01.87 bitrate= 530.8kbits/s speed=6.85x    
+video:120kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.160332%
+[libx264 @ 0x55c028487300] frame I:1     Avg QP:21.12  size: 13953
+[libx264 @ 0x55c028487300] frame P:19    Avg QP:22.16  size:  4382
+[libx264 @ 0x55c028487300] frame B:28    Avg QP:24.66  size:   896
+[libx264 @ 0x55c028487300] consecutive B-frames:  2.1% 58.3%  6.2% 33.3%
+[libx264 @ 0x55c028487300] mb I  I16..4: 26.8% 69.6%  3.6%
+[libx264 @ 0x55c028487300] mb P  I16..4:  1.9%  1.2%  0.0%  P16..4: 60.3% 10.4%  3.1%  0.0%  0.0%    skip:23.0%
+[libx264 @ 0x55c028487300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 27.0%  0.9%  0.1%  direct: 0.5%  skip:71.5%  L0:24.9% L1:70.7% BI: 4.4%
+[libx264 @ 0x55c028487300] 8x8 transform intra:57.6% inter:92.7%
+[libx264 @ 0x55c028487300] coded y,uvDC,uvAC intra: 32.5% 86.5% 32.8% inter: 6.0% 20.5% 0.8%
+[libx264 @ 0x55c028487300] i16 v,h,dc,p: 10% 38%  5% 47%
+[libx264 @ 0x55c028487300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 19% 23% 13%  3%  3%  3% 11%  6%
+[libx264 @ 0x55c028487300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 27% 16%  6%  5% 14%  4%  5%  3%
+[libx264 @ 0x55c028487300] i8c dc,h,v,p: 41% 24% 16% 19%
+[libx264 @ 0x55c028487300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55c028487300] ref P L0: 70.4%  6.0% 20.0%  3.5%
+[libx264 @ 0x55c028487300] ref B L0: 94.8%  4.9%  0.3%
+[libx264 @ 0x55c028487300] ref B L1: 98.8%  1.2%
+[libx264 @ 0x55c028487300] kb/s:489.17
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two red balloons are floating in the air.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 454 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 451 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55fb11be3300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55fb11be3300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55fb11be3300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two red balloons are floating in the air.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     127kB time=00:00:01.87 bitrate= 555.1kbits/s speed=5.33x    
+video:126kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.109013%
+[libx264 @ 0x55fb11be3300] frame I:1     Avg QP:22.18  size: 13778
+[libx264 @ 0x55fb11be3300] frame P:17    Avg QP:22.12  size:  4853
+[libx264 @ 0x55fb11be3300] frame B:30    Avg QP:25.07  size:  1057
+[libx264 @ 0x55fb11be3300] consecutive B-frames:  2.1% 41.7%  6.2% 50.0%
+[libx264 @ 0x55fb11be3300] mb I  I16..4: 27.7% 66.2%  6.0%
+[libx264 @ 0x55fb11be3300] mb P  I16..4:  1.8%  2.0%  0.2%  P16..4: 58.6% 11.2%  4.2%  0.0%  0.0%    skip:22.1%
+[libx264 @ 0x55fb11be3300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 28.8%  1.2%  0.1%  direct: 0.7%  skip:69.2%  L0:25.7% L1:69.3% BI: 5.0%
+[libx264 @ 0x55fb11be3300] 8x8 transform intra:59.4% inter:92.1%
+[libx264 @ 0x55fb11be3300] coded y,uvDC,uvAC intra: 35.4% 89.6% 38.9% inter: 6.1% 20.8% 1.2%
+[libx264 @ 0x55fb11be3300] i16 v,h,dc,p: 11% 32%  7% 50%
+[libx264 @ 0x55fb11be3300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 18% 27% 11%  3%  3%  3% 10%  5%
+[libx264 @ 0x55fb11be3300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 25% 12%  7%  9% 10%  6%  5%  2%
+[libx264 @ 0x55fb11be3300] i8c dc,h,v,p: 41% 21% 16% 22%
+[libx264 @ 0x55fb11be3300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55fb11be3300] ref P L0: 70.7%  6.9% 19.2%  3.1%
+[libx264 @ 0x55fb11be3300] ref B L0: 93.4%  6.1%  0.4%
+[libx264 @ 0x55fb11be3300] ref B L1: 98.7%  1.3%
+[libx264 @ 0x55fb11be3300] kb/s:511.93
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two red balloons are floating in the air.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 454 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 451 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55c380409300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55c380409300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55c380409300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two red balloons are floating in the air.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     126kB time=00:00:01.87 bitrate= 550.1kbits/s speed= 5.3x    
+video:125kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.119154%
+[libx264 @ 0x55c380409300] frame I:1     Avg QP:22.24  size: 14308
+[libx264 @ 0x55c380409300] frame P:15    Avg QP:22.00  size:  5232
+[libx264 @ 0x55c380409300] frame B:32    Avg QP:24.97  size:  1063
+[libx264 @ 0x55c380409300] consecutive B-frames:  2.1% 25.0%  6.2% 66.7%
+[libx264 @ 0x55c380409300] mb I  I16..4: 26.2% 67.7%  6.0%
+[libx264 @ 0x55c380409300] mb P  I16..4:  2.0%  2.3%  0.2%  P16..4: 60.0% 11.6%  4.1%  0.0%  0.0%    skip:19.9%
+[libx264 @ 0x55c380409300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 28.7%  1.3%  0.1%  direct: 0.8%  skip:69.1%  L0:24.3% L1:70.9% BI: 4.8%
+[libx264 @ 0x55c380409300] 8x8 transform intra:61.3% inter:91.6%
+[libx264 @ 0x55c380409300] coded y,uvDC,uvAC intra: 35.7% 89.0% 41.6% inter: 5.8% 20.3% 1.3%
+[libx264 @ 0x55c380409300] i16 v,h,dc,p: 13% 30%  9% 49%
+[libx264 @ 0x55c380409300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 19% 26%  9%  4%  3%  4%  9%  5%
+[libx264 @ 0x55c380409300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 29% 22% 12%  5% 10%  7%  6%  6%  2%
+[libx264 @ 0x55c380409300] i8c dc,h,v,p: 40% 20% 19% 21%
+[libx264 @ 0x55c380409300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55c380409300] ref P L0: 69.9%  6.9% 19.9%  3.3%
+[libx264 @ 0x55c380409300] ref B L0: 93.9%  5.6%  0.5%
+[libx264 @ 0x55c380409300] ref B L1: 98.3%  1.7%
+[libx264 @ 0x55c380409300] kb/s:507.27
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two red balloons are floating in the air.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 454 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 451 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x560400d8d300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x560400d8d300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x560400d8d300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two red balloons are floating in the air.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     118kB time=00:00:01.87 bitrate= 514.2kbits/s speed= 6.4x    
+video:116kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.198284%
+[libx264 @ 0x560400d8d300] frame I:1     Avg QP:21.45  size: 14960
+[libx264 @ 0x560400d8d300] frame P:14    Avg QP:21.86  size:  5140
+[libx264 @ 0x560400d8d300] frame B:33    Avg QP:24.89  size:   954
+[libx264 @ 0x560400d8d300] consecutive B-frames:  2.1% 16.7%  6.2% 75.0%
+[libx264 @ 0x560400d8d300] mb I  I16..4: 26.7% 67.1%  6.2%
+[libx264 @ 0x560400d8d300] mb P  I16..4:  1.8%  2.0%  0.1%  P16..4: 61.6% 11.4%  4.2%  0.0%  0.0%    skip:18.8%
+[libx264 @ 0x560400d8d300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 28.5%  1.0%  0.1%  direct: 0.5%  skip:69.8%  L0:25.6% L1:70.8% BI: 3.7%
+[libx264 @ 0x560400d8d300] 8x8 transform intra:60.8% inter:92.1%
+[libx264 @ 0x560400d8d300] coded y,uvDC,uvAC intra: 36.6% 87.0% 45.9% inter: 5.4% 19.3% 1.2%
+[libx264 @ 0x560400d8d300] i16 v,h,dc,p: 17% 31%  7% 46%
+[libx264 @ 0x560400d8d300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 17% 26% 10%  4%  4%  4%  9%  5%
+[libx264 @ 0x560400d8d300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 27% 21% 16%  4% 11%  6%  6%  6%  2%
+[libx264 @ 0x560400d8d300] i8c dc,h,v,p: 40% 19% 19% 21%
+[libx264 @ 0x560400d8d300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x560400d8d300] ref P L0: 68.8%  6.4% 21.0%  3.7%
+[libx264 @ 0x560400d8d300] ref B L0: 94.9%  4.4%  0.6%
+[libx264 @ 0x560400d8d300] ref B L1: 98.6%  1.4%
+[libx264 @ 0x560400d8d300] kb/s:473.59
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A black drone is floating in the air.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 304 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 301 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5562566ac300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5562566ac300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5562566ac300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A black drone is floating in the air.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      82kB time=00:00:01.87 bitrate= 358.6kbits/s speed=8.56x    
+video:81kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.727059%
+[libx264 @ 0x5562566ac300] frame I:1     Avg QP:18.07  size:  6474
+[libx264 @ 0x5562566ac300] frame P:12    Avg QP:17.85  size:  3265
+[libx264 @ 0x5562566ac300] frame B:35    Avg QP:19.88  size:  1036
+[libx264 @ 0x5562566ac300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x5562566ac300] mb I  I16..4: 25.9% 69.6%  4.5%
+[libx264 @ 0x5562566ac300] mb P  I16..4:  6.0% 19.8%  0.1%  P16..4: 36.7%  5.9%  2.3%  0.0%  0.0%    skip:29.2%
+[libx264 @ 0x5562566ac300] mb B  I16..4:  0.3%  0.3%  0.0%  B16..8: 29.8%  2.3%  0.1%  direct: 1.8%  skip:65.5%  L0:43.9% L1:54.4% BI: 1.7%
+[libx264 @ 0x5562566ac300] 8x8 transform intra:73.9% inter:90.2%
+[libx264 @ 0x5562566ac300] coded y,uvDC,uvAC intra: 8.7% 21.3% 1.3% inter: 2.8% 8.3% 0.0%
+[libx264 @ 0x5562566ac300] i16 v,h,dc,p: 27% 37% 16% 20%
+[libx264 @ 0x5562566ac300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 25% 20% 48%  1%  2%  1%  2%  1%  1%
+[libx264 @ 0x5562566ac300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 29% 33%  9%  5%  3%  3%  6%  3%  9%
+[libx264 @ 0x5562566ac300] i8c dc,h,v,p: 69% 20% 11%  1%
+[libx264 @ 0x5562566ac300] Weighted P-Frames: Y:8.3% UV:0.0%
+[libx264 @ 0x5562566ac300] ref P L0: 63.5%  2.7% 20.8% 12.9%
+[libx264 @ 0x5562566ac300] ref B L0: 78.1% 14.9%  7.0%
+[libx264 @ 0x5562566ac300] ref B L1: 94.7%  5.3%
+[libx264 @ 0x5562566ac300] kb/s:327.74
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A black drone is floating in the air.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 304 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 301 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55a2d13b3300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55a2d13b3300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55a2d13b3300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A black drone is floating in the air.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      86kB time=00:00:01.87 bitrate= 375.4kbits/s speed=7.12x    
+video:85kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.648606%
+[libx264 @ 0x55a2d13b3300] frame I:1     Avg QP:17.14  size:  7126
+[libx264 @ 0x55a2d13b3300] frame P:12    Avg QP:17.93  size:  3467
+[libx264 @ 0x55a2d13b3300] frame B:35    Avg QP:20.24  size:  1061
+[libx264 @ 0x55a2d13b3300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55a2d13b3300] mb I  I16..4: 33.0% 60.4%  6.5%
+[libx264 @ 0x55a2d13b3300] mb P  I16..4:  6.4% 17.2%  0.1%  P16..4: 38.1%  6.8%  2.4%  0.0%  0.0%    skip:29.0%
+[libx264 @ 0x55a2d13b3300] mb B  I16..4:  0.3%  0.3%  0.0%  B16..8: 30.4%  2.2%  0.1%  direct: 1.7%  skip:65.1%  L0:44.4% L1:53.9% BI: 1.7%
+[libx264 @ 0x55a2d13b3300] 8x8 transform intra:68.5% inter:90.0%
+[libx264 @ 0x55a2d13b3300] coded y,uvDC,uvAC intra: 9.7% 24.1% 2.0% inter: 3.1% 7.9% 0.0%
+[libx264 @ 0x55a2d13b3300] i16 v,h,dc,p: 32% 36% 14% 18%
+[libx264 @ 0x55a2d13b3300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 17% 52%  1%  2%  1%  2%  1%  1%
+[libx264 @ 0x55a2d13b3300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 26% 33% 15%  4%  3%  2%  6%  3%  7%
+[libx264 @ 0x55a2d13b3300] i8c dc,h,v,p: 68% 19% 12%  1%
+[libx264 @ 0x55a2d13b3300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55a2d13b3300] ref P L0: 65.9%  2.5% 20.5% 11.1%
+[libx264 @ 0x55a2d13b3300] ref B L0: 76.7% 15.5%  7.8%
+[libx264 @ 0x55a2d13b3300] ref B L1: 95.8%  4.2%
+[libx264 @ 0x55a2d13b3300] kb/s:343.47
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A black drone is floating in the air.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 304 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 301 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x558c30f49300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x558c30f49300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x558c30f49300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A black drone is floating in the air.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      85kB time=00:00:01.87 bitrate= 373.2kbits/s speed=8.51x    
+video:84kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.658261%
+[libx264 @ 0x558c30f49300] frame I:1     Avg QP:17.38  size:  7247
+[libx264 @ 0x558c30f49300] frame P:12    Avg QP:18.09  size:  3490
+[libx264 @ 0x558c30f49300] frame B:35    Avg QP:20.15  size:  1035
+[libx264 @ 0x558c30f49300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x558c30f49300] mb I  I16..4: 28.7% 65.8%  5.5%
+[libx264 @ 0x558c30f49300] mb P  I16..4:  5.6% 16.2%  0.1%  P16..4: 39.0%  6.8%  2.8%  0.0%  0.0%    skip:29.6%
+[libx264 @ 0x558c30f49300] mb B  I16..4:  0.2%  0.3%  0.0%  B16..8: 30.3%  2.2%  0.1%  direct: 1.5%  skip:65.5%  L0:45.4% L1:52.8% BI: 1.7%
+[libx264 @ 0x558c30f49300] 8x8 transform intra:71.0% inter:90.0%
+[libx264 @ 0x558c30f49300] coded y,uvDC,uvAC intra: 10.7% 24.2% 3.0% inter: 3.2% 7.5% 0.0%
+[libx264 @ 0x558c30f49300] i16 v,h,dc,p: 32% 37% 11% 19%
+[libx264 @ 0x558c30f49300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 18% 49%  1%  2%  1%  2%  1%  1%
+[libx264 @ 0x558c30f49300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 30% 15%  5%  4%  4%  8%  3%  7%
+[libx264 @ 0x558c30f49300] i8c dc,h,v,p: 69% 17% 12%  1%
+[libx264 @ 0x558c30f49300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x558c30f49300] ref P L0: 65.0%  2.8% 20.7% 11.5%
+[libx264 @ 0x558c30f49300] ref B L0: 76.4% 16.6%  7.0%
+[libx264 @ 0x558c30f49300] ref B L1: 95.9%  4.1%
+[libx264 @ 0x558c30f49300] kb/s:341.46
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A black drone is floating in the air.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 304 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 301 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55f73f23e300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55f73f23e300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55f73f23e300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A black drone is floating in the air.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      82kB time=00:00:01.87 bitrate= 357.2kbits/s speed= 7.3x    
+video:80kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.734111%
+[libx264 @ 0x55f73f23e300] frame I:1     Avg QP:17.35  size:  8177
+[libx264 @ 0x55f73f23e300] frame P:12    Avg QP:18.01  size:  3282
+[libx264 @ 0x55f73f23e300] frame B:35    Avg QP:20.12  size:   973
+[libx264 @ 0x55f73f23e300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55f73f23e300] mb I  I16..4: 27.2% 66.2%  6.6%
+[libx264 @ 0x55f73f23e300] mb P  I16..4:  4.7% 15.3%  0.1%  P16..4: 39.5%  7.3%  3.0%  0.0%  0.0%    skip:30.1%
+[libx264 @ 0x55f73f23e300] mb B  I16..4:  0.2%  0.3%  0.0%  B16..8: 28.9%  1.9%  0.1%  direct: 1.5%  skip:67.2%  L0:46.5% L1:51.9% BI: 1.6%
+[libx264 @ 0x55f73f23e300] 8x8 transform intra:72.4% inter:91.5%
+[libx264 @ 0x55f73f23e300] coded y,uvDC,uvAC intra: 10.8% 25.0% 2.6% inter: 3.0% 7.4% 0.0%
+[libx264 @ 0x55f73f23e300] i16 v,h,dc,p: 33% 32% 13% 21%
+[libx264 @ 0x55f73f23e300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 18% 51%  1%  1%  1%  2%  1%  1%
+[libx264 @ 0x55f73f23e300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 30% 25% 14%  5%  5%  3%  7%  4%  7%
+[libx264 @ 0x55f73f23e300] i8c dc,h,v,p: 69% 17% 12%  2%
+[libx264 @ 0x55f73f23e300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55f73f23e300] ref P L0: 63.5%  3.4% 21.5% 11.6%
+[libx264 @ 0x55f73f23e300] ref B L0: 75.2% 17.1%  7.6%
+[libx264 @ 0x55f73f23e300] ref B L1: 95.4%  4.6%
+[libx264 @ 0x55f73f23e300] kb/s:326.40
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger is in front of a tree, then the tiger moves to the left of the tree.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1413 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1410 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55cec51b8880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55cec51b8880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55cec51b8880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige tiger is in front of a tree, then the tiger moves to the left of the tree.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     334kB time=00:00:01.87 bitrate=1458.9kbits/s speed=5.71x    
+video:333kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.421438%
+[libx264 @ 0x55cec51b8880] frame I:1     Avg QP:23.62  size: 37515
+[libx264 @ 0x55cec51b8880] frame P:19    Avg QP:24.78  size: 12563
+[libx264 @ 0x55cec51b8880] frame B:28    Avg QP:29.44  size:  2271
+[libx264 @ 0x55cec51b8880] consecutive B-frames:  4.2% 54.2%  0.0% 41.7%
+[libx264 @ 0x55cec51b8880] mb I  I16..4:  1.7% 85.6% 12.7%
+[libx264 @ 0x55cec51b8880] mb P  I16..4:  0.2%  4.6%  0.8%  P16..4: 47.1% 26.1% 11.9%  0.0%  0.0%    skip: 9.2%
+[libx264 @ 0x55cec51b8880] mb B  I16..4:  0.0%  0.1%  0.1%  B16..8: 36.2%  5.9%  1.2%  direct: 1.3%  skip:55.3%  L0:40.5% L1:42.8% BI:16.7%
+[libx264 @ 0x55cec51b8880] 8x8 transform intra:83.2% inter:74.9%
+[libx264 @ 0x55cec51b8880] coded y,uvDC,uvAC intra: 86.2% 92.9% 60.8% inter: 24.3% 24.2% 1.2%
+[libx264 @ 0x55cec51b8880] i16 v,h,dc,p: 16% 10%  4% 70%
+[libx264 @ 0x55cec51b8880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 18% 10%  6%  7%  9%  9% 10% 11%
+[libx264 @ 0x55cec51b8880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 14%  9%  7% 12% 13% 10%  9%  7%
+[libx264 @ 0x55cec51b8880] i8c dc,h,v,p: 38% 23% 23% 15%
+[libx264 @ 0x55cec51b8880] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55cec51b8880] ref P L0: 63.6% 31.0%  4.7%  0.7%
+[libx264 @ 0x55cec51b8880] ref B L0: 98.5%  1.3%  0.2%
+[libx264 @ 0x55cec51b8880] ref B L1: 99.9%  0.1%
+[libx264 @ 0x55cec51b8880] kb/s:1359.24
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger is in front of a tree, then the tiger moves to the left of the tree.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1413 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1410 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x564b3c813880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x564b3c813880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x564b3c813880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige tiger is in front of a tree, then the tiger moves to the left of the tree.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     362kB time=00:00:01.87 bitrate=1579.4kbits/s speed=5.22x    
+video:360kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.378264%
+[libx264 @ 0x564b3c813880] frame I:1     Avg QP:24.46  size: 35444
+[libx264 @ 0x564b3c813880] frame P:21    Avg QP:25.19  size: 12947
+[libx264 @ 0x564b3c813880] frame B:26    Avg QP:30.20  size:  2338
+[libx264 @ 0x564b3c813880] consecutive B-frames:  4.2% 62.5% 25.0%  8.3%
+[libx264 @ 0x564b3c813880] mb I  I16..4:  1.0% 85.5% 13.5%
+[libx264 @ 0x564b3c813880] mb P  I16..4:  0.2%  4.3%  0.5%  P16..4: 46.7% 26.8% 13.1%  0.0%  0.0%    skip: 8.4%
+[libx264 @ 0x564b3c813880] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 39.7%  6.9%  1.0%  direct: 1.1%  skip:51.1%  L0:36.2% L1:42.2% BI:21.6%
+[libx264 @ 0x564b3c813880] 8x8 transform intra:85.4% inter:75.6%
+[libx264 @ 0x564b3c813880] coded y,uvDC,uvAC intra: 87.0% 94.7% 62.5% inter: 26.9% 26.4% 1.5%
+[libx264 @ 0x564b3c813880] i16 v,h,dc,p: 17%  7%  6% 70%
+[libx264 @ 0x564b3c813880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 19%  9%  7%  8%  8% 10% 10% 11%
+[libx264 @ 0x564b3c813880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 16%  7%  6% 12% 13% 11%  8%  8%
+[libx264 @ 0x564b3c813880] i8c dc,h,v,p: 38% 24% 22% 16%
+[libx264 @ 0x564b3c813880] Weighted P-Frames: Y:33.3% UV:14.3%
+[libx264 @ 0x564b3c813880] ref P L0: 54.7% 33.4% 10.8%  0.9%  0.2%
+[libx264 @ 0x564b3c813880] ref B L0: 99.2%  0.7%  0.1%
+[libx264 @ 0x564b3c813880] ref B L1: 99.9%  0.1%
+[libx264 @ 0x564b3c813880] kb/s:1472.40
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger is in front of a tree, then the tiger moves to the left of the tree.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1413 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1410 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56153f744880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56153f744880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56153f744880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige tiger is in front of a tree, then the tiger moves to the left of the tree.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     352kB time=00:00:01.87 bitrate=1537.8kbits/s speed=4.86x    
+video:351kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.388524%
+[libx264 @ 0x56153f744880] frame I:1     Avg QP:24.95  size: 35157
+[libx264 @ 0x56153f744880] frame P:16    Avg QP:25.43  size: 15243
+[libx264 @ 0x56153f744880] frame B:31    Avg QP:30.14  size:  2559
+[libx264 @ 0x56153f744880] consecutive B-frames:  2.1% 25.0% 31.3% 41.7%
+[libx264 @ 0x56153f744880] mb I  I16..4:  1.8% 79.7% 18.5%
+[libx264 @ 0x56153f744880] mb P  I16..4:  0.2%  4.8%  0.7%  P16..4: 44.6% 29.7% 14.1%  0.0%  0.0%    skip: 5.9%
+[libx264 @ 0x56153f744880] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 41.9%  7.4%  1.0%  direct: 1.4%  skip:48.1%  L0:33.5% L1:43.0% BI:23.5%
+[libx264 @ 0x56153f744880] 8x8 transform intra:82.2% inter:77.4%
+[libx264 @ 0x56153f744880] coded y,uvDC,uvAC intra: 88.5% 95.5% 64.2% inter: 24.1% 22.9% 1.8%
+[libx264 @ 0x56153f744880] i16 v,h,dc,p: 15% 17%  5% 63%
+[libx264 @ 0x56153f744880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 18%  9%  9%  7%  8%  9% 11% 13%
+[libx264 @ 0x56153f744880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 17%  7%  6% 13% 14% 10%  8%  7%
+[libx264 @ 0x56153f744880] i8c dc,h,v,p: 38% 24% 20% 18%
+[libx264 @ 0x56153f744880] Weighted P-Frames: Y:43.8% UV:25.0%
+[libx264 @ 0x56153f744880] ref P L0: 46.2% 40.8% 11.9%  1.0%  0.2%
+[libx264 @ 0x56153f744880] ref B L0: 99.3%  0.7%  0.0%
+[libx264 @ 0x56153f744880] ref B L1: 100.0%  0.0%
+[libx264 @ 0x56153f744880] kb/s:1433.44
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger is in front of a tree, then the tiger moves to the left of the tree.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1413 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1410 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x558fa67fd880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x558fa67fd880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x558fa67fd880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige tiger is in front of a tree, then the tiger moves to the left of the tree.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     327kB time=00:00:01.87 bitrate=1429.9kbits/s speed=4.97x    
+video:326kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.427613%
+[libx264 @ 0x558fa67fd880] frame I:1     Avg QP:24.78  size: 40944
+[libx264 @ 0x558fa67fd880] frame P:13    Avg QP:25.21  size: 15863
+[libx264 @ 0x558fa67fd880] frame B:34    Avg QP:30.03  size:  2525
+[libx264 @ 0x558fa67fd880] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x558fa67fd880] mb I  I16..4:  1.1% 80.3% 18.6%
+[libx264 @ 0x558fa67fd880] mb P  I16..4:  0.1%  3.9%  1.0%  P16..4: 44.6% 29.9% 14.9%  0.0%  0.0%    skip: 5.5%
+[libx264 @ 0x558fa67fd880] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 43.0%  6.5%  1.0%  direct: 1.4%  skip:47.9%  L0:34.8% L1:46.1% BI:19.1%
+[libx264 @ 0x558fa67fd880] 8x8 transform intra:79.0% inter:76.4%
+[libx264 @ 0x558fa67fd880] coded y,uvDC,uvAC intra: 91.0% 96.2% 69.9% inter: 21.4% 18.6% 1.7%
+[libx264 @ 0x558fa67fd880] i16 v,h,dc,p:  7% 22% 12% 59%
+[libx264 @ 0x558fa67fd880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 18%  9% 10%  8%  8%  9% 12% 13%
+[libx264 @ 0x558fa67fd880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 18%  9%  7% 12% 12% 10%  8%  7%
+[libx264 @ 0x558fa67fd880] i8c dc,h,v,p: 43% 23% 17% 17%
+[libx264 @ 0x558fa67fd880] Weighted P-Frames: Y:30.8% UV:7.7%
+[libx264 @ 0x558fa67fd880] ref P L0: 51.6% 38.3%  8.5%  1.2%  0.4%
+[libx264 @ 0x558fa67fd880] ref B L0: 99.2%  0.7%  0.1%
+[libx264 @ 0x558fa67fd880] ref B L1: 99.7%  0.3%
+[libx264 @ 0x558fa67fd880] kb/s:1332.09
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A top is spinning.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1404 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1400 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5604c3925ec0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5604c3925ec0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5604c3925ec0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A top is spinning.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     334kB time=00:00:01.87 bitrate=1460.1kbits/s speed=7.05x    
+video:333kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.418723%
+[libx264 @ 0x5604c3925ec0] frame I:1     Avg QP:21.77  size: 16084
+[libx264 @ 0x5604c3925ec0] frame P:12    Avg QP:23.69  size:  9486
+[libx264 @ 0x5604c3925ec0] frame B:35    Avg QP:29.04  size:  6006
+[libx264 @ 0x5604c3925ec0] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x5604c3925ec0] mb I  I16..4: 15.7% 66.1% 18.1%
+[libx264 @ 0x5604c3925ec0] mb P  I16..4:  1.5% 21.8%  6.2%  P16..4: 21.9%  9.0%  5.5%  0.0%  0.0%    skip:34.0%
+[libx264 @ 0x5604c3925ec0] mb B  I16..4:  0.2%  6.4%  2.2%  B16..8: 18.0% 10.1%  4.4%  direct: 3.7%  skip:54.9%  L0:35.2% L1:50.6% BI:14.3%
+[libx264 @ 0x5604c3925ec0] 8x8 transform intra:72.1% inter:82.4%
+[libx264 @ 0x5604c3925ec0] coded y,uvDC,uvAC intra: 72.7% 12.0% 0.0% inter: 18.4% 2.4% 0.0%
+[libx264 @ 0x5604c3925ec0] i16 v,h,dc,p: 38% 28% 13% 21%
+[libx264 @ 0x5604c3925ec0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 14% 12%  8% 10% 10% 12% 10%  7%
+[libx264 @ 0x5604c3925ec0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 11%  3%  4% 23% 17% 19%  6%  3%
+[libx264 @ 0x5604c3925ec0] i8c dc,h,v,p: 86%  7%  7%  0%
+[libx264 @ 0x5604c3925ec0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5604c3925ec0] ref P L0: 47.4%  9.3% 22.6% 20.7%
+[libx264 @ 0x5604c3925ec0] ref B L0: 75.3% 17.8%  6.9%
+[libx264 @ 0x5604c3925ec0] ref B L1: 94.4%  5.6%
+[libx264 @ 0x5604c3925ec0] kb/s:1360.43
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A top is spinning.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1404 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1400 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x560d69746ec0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x560d69746ec0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x560d69746ec0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A top is spinning.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     330kB time=00:00:01.87 bitrate=1440.6kbits/s speed=6.78x    
+video:328kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.424404%
+[libx264 @ 0x560d69746ec0] frame I:1     Avg QP:21.00  size: 16935
+[libx264 @ 0x560d69746ec0] frame P:12    Avg QP:23.70  size:  9492
+[libx264 @ 0x560d69746ec0] frame B:35    Avg QP:29.29  size:  5849
+[libx264 @ 0x560d69746ec0] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x560d69746ec0] mb I  I16..4: 17.8% 62.1% 20.1%
+[libx264 @ 0x560d69746ec0] mb P  I16..4:  1.6% 21.2%  6.4%  P16..4: 21.5%  8.8%  5.2%  0.0%  0.0%    skip:35.3%
+[libx264 @ 0x560d69746ec0] mb B  I16..4:  0.2%  5.9%  1.9%  B16..8: 16.7% 10.1%  4.3%  direct: 4.0%  skip:56.8%  L0:35.8% L1:48.5% BI:15.7%
+[libx264 @ 0x560d69746ec0] 8x8 transform intra:71.6% inter:82.4%
+[libx264 @ 0x560d69746ec0] coded y,uvDC,uvAC intra: 74.4% 12.8% 0.3% inter: 18.0% 2.0% 0.0%
+[libx264 @ 0x560d69746ec0] i16 v,h,dc,p: 37% 28% 12% 22%
+[libx264 @ 0x560d69746ec0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 14% 12%  8% 10% 10% 12% 10%  8%
+[libx264 @ 0x560d69746ec0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 12%  3%  5% 22% 16% 19%  6%  3%
+[libx264 @ 0x560d69746ec0] i8c dc,h,v,p: 86%  7%  7%  0%
+[libx264 @ 0x560d69746ec0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x560d69746ec0] ref P L0: 49.1%  8.8% 23.4% 18.7%
+[libx264 @ 0x560d69746ec0] ref B L0: 77.5% 15.8%  6.7%
+[libx264 @ 0x560d69746ec0] ref B L1: 94.3%  5.7%
+[libx264 @ 0x560d69746ec0] kb/s:1342.18
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A top is spinning.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1404 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1400 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55d13b794ec0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55d13b794ec0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55d13b794ec0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A top is spinning.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     332kB time=00:00:01.87 bitrate=1450.2kbits/s speed=5.52x    
+video:331kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.421601%
+[libx264 @ 0x55d13b794ec0] frame I:1     Avg QP:21.34  size: 16725
+[libx264 @ 0x55d13b794ec0] frame P:12    Avg QP:23.77  size:  9443
+[libx264 @ 0x55d13b794ec0] frame B:35    Avg QP:29.38  size:  5936
+[libx264 @ 0x55d13b794ec0] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55d13b794ec0] mb I  I16..4: 17.2% 64.7% 18.1%
+[libx264 @ 0x55d13b794ec0] mb P  I16..4:  1.4% 20.3%  6.3%  P16..4: 21.7%  9.5%  5.4%  0.0%  0.0%    skip:35.3%
+[libx264 @ 0x55d13b794ec0] mb B  I16..4:  0.2%  6.1%  2.3%  B16..8: 16.8% 10.1%  4.0%  direct: 3.8%  skip:56.6%  L0:35.7% L1:48.9% BI:15.4%
+[libx264 @ 0x55d13b794ec0] 8x8 transform intra:70.9% inter:82.6%
+[libx264 @ 0x55d13b794ec0] coded y,uvDC,uvAC intra: 75.2% 12.8% 0.3% inter: 18.0% 2.2% 0.0%
+[libx264 @ 0x55d13b794ec0] i16 v,h,dc,p: 32% 33% 14% 21%
+[libx264 @ 0x55d13b794ec0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 15% 11%  8% 10% 10% 12% 10%  7%
+[libx264 @ 0x55d13b794ec0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 11%  3%  4% 23% 17% 18%  7%  3%
+[libx264 @ 0x55d13b794ec0] i8c dc,h,v,p: 86%  7%  7%  0%
+[libx264 @ 0x55d13b794ec0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55d13b794ec0] ref P L0: 49.2%  7.7% 24.0% 19.2%
+[libx264 @ 0x55d13b794ec0] ref B L0: 75.7% 17.0%  7.3%
+[libx264 @ 0x55d13b794ec0] ref B L1: 94.4%  5.6%
+[libx264 @ 0x55d13b794ec0] kb/s:1351.13
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A top is spinning.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1404 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1400 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x563808055ec0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x563808055ec0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x563808055ec0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A top is spinning.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     336kB time=00:00:01.87 bitrate=1470.1kbits/s speed=7.04x    
+video:335kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.415854%
+[libx264 @ 0x563808055ec0] frame I:1     Avg QP:20.93  size: 16752
+[libx264 @ 0x563808055ec0] frame P:12    Avg QP:23.82  size:  9194
+[libx264 @ 0x563808055ec0] frame B:35    Avg QP:29.22  size:  6154
+[libx264 @ 0x563808055ec0] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x563808055ec0] mb I  I16..4: 14.1% 67.7% 18.2%
+[libx264 @ 0x563808055ec0] mb P  I16..4:  1.5% 19.2%  5.8%  P16..4: 22.4%  9.8%  5.3%  0.0%  0.0%    skip:36.0%
+[libx264 @ 0x563808055ec0] mb B  I16..4:  0.2%  7.0%  2.5%  B16..8: 16.4%  9.8%  4.1%  direct: 3.7%  skip:56.2%  L0:36.1% L1:49.6% BI:14.3%
+[libx264 @ 0x563808055ec0] 8x8 transform intra:71.7% inter:82.2%
+[libx264 @ 0x563808055ec0] coded y,uvDC,uvAC intra: 75.6% 13.0% 0.2% inter: 18.4% 2.1% 0.0%
+[libx264 @ 0x563808055ec0] i16 v,h,dc,p: 34% 28% 15% 23%
+[libx264 @ 0x563808055ec0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 15% 11%  8% 10% 10% 12% 10%  7%
+[libx264 @ 0x563808055ec0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 11%  3%  4% 25% 17% 19%  6%  3%
+[libx264 @ 0x563808055ec0] i8c dc,h,v,p: 86%  7%  7%  0%
+[libx264 @ 0x563808055ec0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x563808055ec0] ref P L0: 45.9%  7.0% 23.1% 24.0%
+[libx264 @ 0x563808055ec0] ref B L0: 72.9% 19.1%  8.0%
+[libx264 @ 0x563808055ec0] ref B L1: 94.3%  5.7%
+[libx264 @ 0x563808055ec0] kb/s:1369.84
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A black drone and a blue drone are floating in the air.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 707 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 703 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5576a9a52840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5576a9a52840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5576a9a52840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A black drone and a blue drone are floating in the air.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     175kB time=00:00:01.87 bitrate= 766.3kbits/s speed=   5x    
+video:174kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.800902%
+[libx264 @ 0x5576a9a52840] frame I:1     Avg QP:22.46  size: 10861
+[libx264 @ 0x5576a9a52840] frame P:13    Avg QP:23.18  size:  6681
+[libx264 @ 0x5576a9a52840] frame B:34    Avg QP:23.83  size:  2346
+[libx264 @ 0x5576a9a52840] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x5576a9a52840] mb I  I16..4: 44.6% 50.2%  5.2%
+[libx264 @ 0x5576a9a52840] mb P  I16..4: 35.4% 28.6%  0.2%  P16..4: 25.9%  6.1%  1.4%  0.0%  0.0%    skip: 2.4%
+[libx264 @ 0x5576a9a52840] mb B  I16..4:  3.3%  3.5%  0.0%  B16..8: 34.9%  2.4%  0.1%  direct: 4.5%  skip:51.4%  L0:43.6% L1:52.6% BI: 3.8%
+[libx264 @ 0x5576a9a52840] 8x8 transform intra:46.3% inter:94.7%
+[libx264 @ 0x5576a9a52840] coded y,uvDC,uvAC intra: 19.9% 81.8% 6.2% inter: 9.0% 31.3% 0.7%
+[libx264 @ 0x5576a9a52840] i16 v,h,dc,p:  5% 21%  4% 70%
+[libx264 @ 0x5576a9a52840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 32% 25%  7%  3%  2%  4%  4%  5%
+[libx264 @ 0x5576a9a52840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 27% 38% 13%  4%  3%  3%  4%  4%  4%
+[libx264 @ 0x5576a9a52840] i8c dc,h,v,p: 34% 34% 11% 21%
+[libx264 @ 0x5576a9a52840] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5576a9a52840] ref P L0: 68.9% 13.4% 10.8%  6.9%
+[libx264 @ 0x5576a9a52840] ref B L0: 91.6%  6.4%  2.0%
+[libx264 @ 0x5576a9a52840] ref B L1: 99.2%  0.8%
+[libx264 @ 0x5576a9a52840] kb/s:709.94
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A black drone and a blue drone are floating in the air.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 707 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 703 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x557c25349840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x557c25349840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x557c25349840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A black drone and a blue drone are floating in the air.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     178kB time=00:00:01.87 bitrate= 779.7kbits/s speed=5.08x    
+video:177kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.787019%
+[libx264 @ 0x557c25349840] frame I:1     Avg QP:22.77  size: 11513
+[libx264 @ 0x557c25349840] frame P:12    Avg QP:23.11  size:  7085
+[libx264 @ 0x557c25349840] frame B:35    Avg QP:23.98  size:  2403
+[libx264 @ 0x557c25349840] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x557c25349840] mb I  I16..4: 44.8% 49.7%  5.5%
+[libx264 @ 0x557c25349840] mb P  I16..4: 34.9% 36.3%  0.3%  P16..4: 20.8%  5.4%  1.1%  0.0%  0.0%    skip: 1.2%
+[libx264 @ 0x557c25349840] mb B  I16..4:  2.3%  1.3%  0.0%  B16..8: 38.3%  2.9%  0.2%  direct: 3.5%  skip:51.7%  L0:39.9% L1:56.1% BI: 3.9%
+[libx264 @ 0x557c25349840] 8x8 transform intra:49.0% inter:95.6%
+[libx264 @ 0x557c25349840] coded y,uvDC,uvAC intra: 21.3% 82.6% 6.7% inter: 9.0% 31.2% 0.9%
+[libx264 @ 0x557c25349840] i16 v,h,dc,p:  3% 18%  3% 75%
+[libx264 @ 0x557c25349840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 32% 22%  9%  3%  2%  4%  5%  5%
+[libx264 @ 0x557c25349840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 36% 14%  4%  3%  4%  6%  4%  4%
+[libx264 @ 0x557c25349840] i8c dc,h,v,p: 35% 32% 13% 20%
+[libx264 @ 0x557c25349840] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x557c25349840] ref P L0: 60.0% 13.5% 13.9% 12.6%
+[libx264 @ 0x557c25349840] ref B L0: 93.3%  4.8%  1.9%
+[libx264 @ 0x557c25349840] ref B L1: 99.2%  0.8%
+[libx264 @ 0x557c25349840] kb/s:722.51
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A black drone and a blue drone are floating in the air.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 707 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 703 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x557fc3725840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x557fc3725840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x557fc3725840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A black drone and a blue drone are floating in the air.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     179kB time=00:00:01.87 bitrate= 781.6kbits/s speed=4.68x    
+video:178kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.785019%
+[libx264 @ 0x557fc3725840] frame I:1     Avg QP:22.78  size: 11605
+[libx264 @ 0x557fc3725840] frame P:12    Avg QP:23.36  size:  7270
+[libx264 @ 0x557fc3725840] frame B:35    Avg QP:24.21  size:  2350
+[libx264 @ 0x557fc3725840] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x557fc3725840] mb I  I16..4: 41.0% 54.0%  4.9%
+[libx264 @ 0x557fc3725840] mb P  I16..4: 34.8% 35.8%  0.2%  P16..4: 21.6%  5.5%  1.0%  0.0%  0.0%    skip: 1.1%
+[libx264 @ 0x557fc3725840] mb B  I16..4:  1.7%  1.2%  0.0%  B16..8: 38.5%  2.7%  0.1%  direct: 3.1%  skip:52.6%  L0:39.2% L1:56.7% BI: 4.1%
+[libx264 @ 0x557fc3725840] 8x8 transform intra:49.9% inter:95.4%
+[libx264 @ 0x557fc3725840] coded y,uvDC,uvAC intra: 22.9% 83.5% 7.3% inter: 9.0% 30.3% 0.8%
+[libx264 @ 0x557fc3725840] i16 v,h,dc,p:  4% 17%  3% 77%
+[libx264 @ 0x557fc3725840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 30% 20% 10%  3%  2%  4%  6%  6%
+[libx264 @ 0x557fc3725840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 40% 16%  3%  3%  3%  6%  4%  5%
+[libx264 @ 0x557fc3725840] i8c dc,h,v,p: 35% 29% 13% 23%
+[libx264 @ 0x557fc3725840] Weighted P-Frames: Y:8.3% UV:8.3%
+[libx264 @ 0x557fc3725840] ref P L0: 56.0% 14.0% 16.8% 11.8%  1.4%
+[libx264 @ 0x557fc3725840] ref B L0: 94.6%  3.7%  1.8%
+[libx264 @ 0x557fc3725840] ref B L1: 99.2%  0.8%
+[libx264 @ 0x557fc3725840] kb/s:724.36
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A black drone and a blue drone are floating in the air.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 707 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 703 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55f99506b840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55f99506b840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55f99506b840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A black drone and a blue drone are floating in the air.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     179kB time=00:00:01.87 bitrate= 783.7kbits/s speed=5.25x    
+video:178kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.782960%
+[libx264 @ 0x55f99506b840] frame I:1     Avg QP:23.16  size: 11611
+[libx264 @ 0x55f99506b840] frame P:12    Avg QP:23.59  size:  7522
+[libx264 @ 0x55f99506b840] frame B:35    Avg QP:24.44  size:  2277
+[libx264 @ 0x55f99506b840] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55f99506b840] mb I  I16..4: 42.6% 52.2%  5.2%
+[libx264 @ 0x55f99506b840] mb P  I16..4: 33.3% 35.1%  0.2%  P16..4: 23.6%  5.4%  1.2%  0.0%  0.0%    skip: 1.2%
+[libx264 @ 0x55f99506b840] mb B  I16..4:  1.5%  1.0%  0.0%  B16..8: 38.6%  2.7%  0.2%  direct: 2.6%  skip:53.5%  L0:38.0% L1:57.6% BI: 4.4%
+[libx264 @ 0x55f99506b840] 8x8 transform intra:50.3% inter:96.2%
+[libx264 @ 0x55f99506b840] coded y,uvDC,uvAC intra: 23.6% 84.3% 8.9% inter: 8.7% 28.4% 0.7%
+[libx264 @ 0x55f99506b840] i16 v,h,dc,p:  3% 16%  2% 79%
+[libx264 @ 0x55f99506b840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 30% 19% 11%  4%  3%  4%  7%  6%
+[libx264 @ 0x55f99506b840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 38% 12%  6%  4%  3%  6%  4%  6%
+[libx264 @ 0x55f99506b840] i8c dc,h,v,p: 34% 28% 12% 26%
+[libx264 @ 0x55f99506b840] Weighted P-Frames: Y:25.0% UV:16.7%
+[libx264 @ 0x55f99506b840] ref P L0: 51.8% 15.0% 17.1% 12.5%  3.6%
+[libx264 @ 0x55f99506b840] ref B L0: 94.6%  4.0%  1.4%
+[libx264 @ 0x55f99506b840] ref B L1: 99.3%  0.7%
+[libx264 @ 0x55f99506b840] kb/s:726.27
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A brown dog is on the left of an apple, then the dog moves to the right of the apple.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 564 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 560 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55647659e3c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55647659e3c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55647659e3c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A brown dog is on the left of an apple, then the dog moves to the right of the apple.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     146kB time=00:00:01.87 bitrate= 639.1kbits/s speed=6.93x    
+video:145kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.961752%
+[libx264 @ 0x55647659e3c0] frame I:1     Avg QP:20.80  size: 31879
+[libx264 @ 0x55647659e3c0] frame P:16    Avg QP:22.42  size:  6048
+[libx264 @ 0x55647659e3c0] frame B:31    Avg QP:27.02  size:   614
+[libx264 @ 0x55647659e3c0] consecutive B-frames:  2.1% 33.3%  6.2% 58.3%
+[libx264 @ 0x55647659e3c0] mb I  I16..4: 13.8% 76.1% 10.1%
+[libx264 @ 0x55647659e3c0] mb P  I16..4:  0.3%  0.9%  0.1%  P16..4: 39.2% 15.4%  8.2%  0.0%  0.0%    skip:35.8%
+[libx264 @ 0x55647659e3c0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 25.7%  0.8%  0.1%  direct: 0.1%  skip:73.3%  L0:18.1% L1:77.4% BI: 4.4%
+[libx264 @ 0x55647659e3c0] 8x8 transform intra:74.6% inter:78.3%
+[libx264 @ 0x55647659e3c0] coded y,uvDC,uvAC intra: 76.9% 75.3% 29.2% inter: 9.4% 9.9% 0.0%
+[libx264 @ 0x55647659e3c0] i16 v,h,dc,p:  0% 73%  1% 26%
+[libx264 @ 0x55647659e3c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 24%  9%  7%  8%  8% 10%  8% 14%
+[libx264 @ 0x55647659e3c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 24%  7%  8% 10% 10% 11%  7%  9%
+[libx264 @ 0x55647659e3c0] i8c dc,h,v,p: 39% 37% 13% 11%
+[libx264 @ 0x55647659e3c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55647659e3c0] ref P L0: 69.2% 18.6%  8.9%  3.3%
+[libx264 @ 0x55647659e3c0] ref B L0: 93.8%  5.6%  0.6%
+[libx264 @ 0x55647659e3c0] ref B L1: 97.2%  2.8%
+[libx264 @ 0x55647659e3c0] kb/s:590.74
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A brown dog is on the left of an apple, then the dog moves to the right of the apple.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 564 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 560 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x557a0732b3c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x557a0732b3c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x557a0732b3c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A brown dog is on the left of an apple, then the dog moves to the right of the apple.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     164kB time=00:00:01.87 bitrate= 718.1kbits/s speed= 6.8x    
+video:163kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.859889%
+[libx264 @ 0x557a0732b3c0] frame I:1     Avg QP:21.72  size: 31975
+[libx264 @ 0x557a0732b3c0] frame P:19    Avg QP:22.84  size:  6044
+[libx264 @ 0x557a0732b3c0] frame B:28    Avg QP:27.77  size:   692
+[libx264 @ 0x557a0732b3c0] consecutive B-frames:  4.2% 54.2%  0.0% 41.7%
+[libx264 @ 0x557a0732b3c0] mb I  I16..4: 14.6% 78.6%  6.9%
+[libx264 @ 0x557a0732b3c0] mb P  I16..4:  0.4%  1.7%  0.1%  P16..4: 37.5% 16.1%  8.0%  0.0%  0.0%    skip:36.2%
+[libx264 @ 0x557a0732b3c0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 26.9%  0.9%  0.1%  direct: 0.2%  skip:71.9%  L0:16.0% L1:77.5% BI: 6.5%
+[libx264 @ 0x557a0732b3c0] 8x8 transform intra:77.9% inter:76.0%
+[libx264 @ 0x557a0732b3c0] coded y,uvDC,uvAC intra: 76.7% 77.9% 24.8% inter: 11.3% 10.8% 0.0%
+[libx264 @ 0x557a0732b3c0] i16 v,h,dc,p:  1% 65%  2% 32%
+[libx264 @ 0x557a0732b3c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 24% 10%  7%  8%  8%  9%  9% 14%
+[libx264 @ 0x557a0732b3c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 28%  8%  6%  9%  8% 12%  7%  9%
+[libx264 @ 0x557a0732b3c0] i8c dc,h,v,p: 38% 35% 14% 13%
+[libx264 @ 0x557a0732b3c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x557a0732b3c0] ref P L0: 69.6% 19.4%  8.5%  2.5%
+[libx264 @ 0x557a0732b3c0] ref B L0: 94.7%  5.0%  0.3%
+[libx264 @ 0x557a0732b3c0] ref B L1: 98.0%  2.0%
+[libx264 @ 0x557a0732b3c0] kb/s:664.77
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A brown dog is on the left of an apple, then the dog moves to the right of the apple.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 564 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 560 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55e97056e3c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55e97056e3c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55e97056e3c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A brown dog is on the left of an apple, then the dog moves to the right of the apple.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     159kB time=00:00:01.87 bitrate= 695.1kbits/s speed=6.96x    
+video:158kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.888583%
+[libx264 @ 0x55e97056e3c0] frame I:1     Avg QP:21.21  size: 34767
+[libx264 @ 0x55e97056e3c0] frame P:20    Avg QP:22.51  size:  5480
+[libx264 @ 0x55e97056e3c0] frame B:27    Avg QP:27.60  size:   609
+[libx264 @ 0x55e97056e3c0] consecutive B-frames:  4.2% 62.5%  0.0% 33.3%
+[libx264 @ 0x55e97056e3c0] mb I  I16..4: 14.3% 76.0%  9.8%
+[libx264 @ 0x55e97056e3c0] mb P  I16..4:  0.3%  1.3%  0.1%  P16..4: 36.8% 14.0%  7.7%  0.0%  0.0%    skip:39.8%
+[libx264 @ 0x55e97056e3c0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 27.1%  0.6%  0.1%  direct: 0.1%  skip:72.1%  L0:15.9% L1:79.6% BI: 4.5%
+[libx264 @ 0x55e97056e3c0] 8x8 transform intra:76.0% inter:74.2%
+[libx264 @ 0x55e97056e3c0] coded y,uvDC,uvAC intra: 77.6% 80.3% 27.4% inter: 11.2% 10.8% 0.0%
+[libx264 @ 0x55e97056e3c0] i16 v,h,dc,p:  0% 66%  1% 32%
+[libx264 @ 0x55e97056e3c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 24% 10%  8%  7%  8%  8%  9% 16%
+[libx264 @ 0x55e97056e3c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 26%  7%  7% 10%  8% 15%  8%  9%
+[libx264 @ 0x55e97056e3c0] i8c dc,h,v,p: 37% 36% 13% 14%
+[libx264 @ 0x55e97056e3c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55e97056e3c0] ref P L0: 69.7% 21.5%  6.6%  2.2%
+[libx264 @ 0x55e97056e3c0] ref B L0: 95.5%  4.0%  0.5%
+[libx264 @ 0x55e97056e3c0] ref B L1: 98.5%  1.5%
+[libx264 @ 0x55e97056e3c0] kb/s:643.21
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A brown dog is on the left of an apple, then the dog moves to the right of the apple.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 564 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 560 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5572467bf3c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5572467bf3c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5572467bf3c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A brown dog is on the left of an apple, then the dog moves to the right of the apple.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     125kB time=00:00:01.87 bitrate= 547.8kbits/s speed=6.87x    
+video:124kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.130357%
+[libx264 @ 0x5572467bf3c0] frame I:1     Avg QP:20.72  size: 33371
+[libx264 @ 0x5572467bf3c0] frame P:16    Avg QP:21.54  size:  5045
+[libx264 @ 0x5572467bf3c0] frame B:31    Avg QP:25.08  size:   393
+[libx264 @ 0x5572467bf3c0] consecutive B-frames:  4.2% 29.2%  0.0% 66.7%
+[libx264 @ 0x5572467bf3c0] mb I  I16..4: 13.1% 77.4%  9.4%
+[libx264 @ 0x5572467bf3c0] mb P  I16..4:  0.2%  0.1%  0.0%  P16..4: 34.8% 12.1%  8.5%  0.0%  0.0%    skip:44.4%
+[libx264 @ 0x5572467bf3c0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 25.1%  0.1%  0.0%  direct: 0.0%  skip:74.7%  L0:15.9% L1:82.9% BI: 1.2%
+[libx264 @ 0x5572467bf3c0] 8x8 transform intra:75.9% inter:71.5%
+[libx264 @ 0x5572467bf3c0] coded y,uvDC,uvAC intra: 79.3% 79.8% 28.1% inter: 8.2% 8.1% 0.0%
+[libx264 @ 0x5572467bf3c0] i16 v,h,dc,p:  0% 67%  2% 31%
+[libx264 @ 0x5572467bf3c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 26% 10%  8%  7%  5%  7% 10% 17%
+[libx264 @ 0x5572467bf3c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 19%  6% 11%  9%  9% 10%  9% 10%
+[libx264 @ 0x5572467bf3c0] i8c dc,h,v,p: 37% 38% 13% 12%
+[libx264 @ 0x5572467bf3c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5572467bf3c0] ref P L0: 67.9% 21.6%  7.9%  2.7%
+[libx264 @ 0x5572467bf3c0] ref B L0: 93.7%  5.6%  0.7%
+[libx264 @ 0x5572467bf3c0] ref B L1: 97.7%  2.3%
+[libx264 @ 0x5572467bf3c0] kb/s:505.04
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat changes from big to small.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 584 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 580 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55f220284300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55f220284300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55f220284300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat changes from big to small.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     178kB time=00:00:01.87 bitrate= 779.3kbits/s speed=7.11x    
+video:177kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.787371%
+[libx264 @ 0x55f220284300] frame I:1     Avg QP:21.57  size: 22408
+[libx264 @ 0x55f220284300] frame P:12    Avg QP:22.59  size:  8410
+[libx264 @ 0x55f220284300] frame B:35    Avg QP:26.10  size:  1635
+[libx264 @ 0x55f220284300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55f220284300] mb I  I16..4: 10.1% 82.7%  7.2%
+[libx264 @ 0x55f220284300] mb P  I16..4:  0.9%  4.7%  0.3%  P16..4: 52.5% 20.0%  6.9%  0.0%  0.0%    skip:14.7%
+[libx264 @ 0x55f220284300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 40.5%  2.8%  0.4%  direct: 0.7%  skip:55.6%  L0:22.1% L1:71.2% BI: 6.7%
+[libx264 @ 0x55f220284300] 8x8 transform intra:81.2% inter:88.7%
+[libx264 @ 0x55f220284300] coded y,uvDC,uvAC intra: 73.2% 73.0% 35.9% inter: 11.5% 14.1% 0.3%
+[libx264 @ 0x55f220284300] i16 v,h,dc,p:  6% 29%  6% 59%
+[libx264 @ 0x55f220284300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 22% 15% 10%  5%  5%  9%  9% 13%
+[libx264 @ 0x55f220284300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 25%  9%  8%  8%  7% 15%  5%  9%
+[libx264 @ 0x55f220284300] i8c dc,h,v,p: 44% 24% 16% 16%
+[libx264 @ 0x55f220284300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55f220284300] ref P L0: 68.1% 15.1% 13.2%  3.6%
+[libx264 @ 0x55f220284300] ref B L0: 95.4%  4.1%  0.5%
+[libx264 @ 0x55f220284300] ref B L1: 97.1%  2.9%
+[libx264 @ 0x55f220284300] kb/s:722.18
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat changes from big to small.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 584 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 580 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55974ac20300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55974ac20300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55974ac20300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat changes from big to small.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     156kB time=00:00:01.87 bitrate= 683.6kbits/s speed=6.31x    
+video:155kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.898575%
+[libx264 @ 0x55974ac20300] frame I:1     Avg QP:22.14  size: 21434
+[libx264 @ 0x55974ac20300] frame P:12    Avg QP:21.74  size:  7847
+[libx264 @ 0x55974ac20300] frame B:35    Avg QP:25.43  size:  1215
+[libx264 @ 0x55974ac20300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55974ac20300] mb I  I16..4: 13.0% 80.1%  6.9%
+[libx264 @ 0x55974ac20300] mb P  I16..4:  0.4%  2.5%  0.2%  P16..4: 51.1% 19.3%  7.7%  0.0%  0.0%    skip:18.9%
+[libx264 @ 0x55974ac20300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 39.4%  1.8%  0.2%  direct: 0.4%  skip:58.1%  L0:21.3% L1:74.3% BI: 4.4%
+[libx264 @ 0x55974ac20300] 8x8 transform intra:80.3% inter:85.5%
+[libx264 @ 0x55974ac20300] coded y,uvDC,uvAC intra: 75.6% 70.8% 37.6% inter: 9.9% 12.5% 0.4%
+[libx264 @ 0x55974ac20300] i16 v,h,dc,p: 10% 26%  4% 61%
+[libx264 @ 0x55974ac20300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 21% 17% 11%  5%  5%  8%  9% 13%
+[libx264 @ 0x55974ac20300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 26% 11%  6%  8%  6% 14%  4%  8%
+[libx264 @ 0x55974ac20300] i8c dc,h,v,p: 45% 23% 18% 13%
+[libx264 @ 0x55974ac20300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55974ac20300] ref P L0: 67.0% 14.6% 14.7%  3.6%
+[libx264 @ 0x55974ac20300] ref B L0: 95.1%  4.5%  0.4%
+[libx264 @ 0x55974ac20300] ref B L1: 96.2%  3.8%
+[libx264 @ 0x55974ac20300] kb/s:632.47
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat changes from big to small.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 584 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 580 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56203e0f3300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56203e0f3300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56203e0f3300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat changes from big to small.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     124kB time=00:00:01.87 bitrate= 542.2kbits/s speed=6.58x    
+video:123kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.135631%
+[libx264 @ 0x56203e0f3300] frame I:1     Avg QP:20.59  size: 26773
+[libx264 @ 0x56203e0f3300] frame P:12    Avg QP:21.14  size:  6055
+[libx264 @ 0x56203e0f3300] frame B:35    Avg QP:24.31  size:   730
+[libx264 @ 0x56203e0f3300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x56203e0f3300] mb I  I16..4: 10.9% 80.4%  8.6%
+[libx264 @ 0x56203e0f3300] mb P  I16..4:  0.2%  0.3%  0.0%  P16..4: 49.8% 16.7%  8.9%  0.0%  0.0%    skip:24.1%
+[libx264 @ 0x56203e0f3300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 36.5%  0.5%  0.0%  direct: 0.1%  skip:62.9%  L0:22.1% L1:76.2% BI: 1.7%
+[libx264 @ 0x56203e0f3300] 8x8 transform intra:79.3% inter:83.4%
+[libx264 @ 0x56203e0f3300] coded y,uvDC,uvAC intra: 78.8% 64.0% 37.3% inter: 7.5% 10.3% 0.3%
+[libx264 @ 0x56203e0f3300] i16 v,h,dc,p: 10% 23%  4% 64%
+[libx264 @ 0x56203e0f3300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 20% 19% 12%  5%  5%  6%  9% 12%
+[libx264 @ 0x56203e0f3300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 27%  8% 11%  7%  6% 12%  7%  7%
+[libx264 @ 0x56203e0f3300] i8c dc,h,v,p: 46% 24% 18% 11%
+[libx264 @ 0x56203e0f3300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56203e0f3300] ref P L0: 65.7% 14.2% 15.6%  4.5%
+[libx264 @ 0x56203e0f3300] ref B L0: 94.7%  4.7%  0.6%
+[libx264 @ 0x56203e0f3300] ref B L1: 94.8%  5.2%
+[libx264 @ 0x56203e0f3300] kb/s:499.87
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat changes from big to small.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 584 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 580 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x562739fc3300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x562739fc3300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x562739fc3300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat changes from big to small.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     109kB time=00:00:01.87 bitrate= 475.5kbits/s speed=6.39x    
+video:107kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.297096%
+[libx264 @ 0x562739fc3300] frame I:1     Avg QP:20.14  size: 27430
+[libx264 @ 0x562739fc3300] frame P:12    Avg QP:20.69  size:  5104
+[libx264 @ 0x562739fc3300] frame B:35    Avg QP:23.89  size:   590
+[libx264 @ 0x562739fc3300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x562739fc3300] mb I  I16..4: 11.5% 79.0%  9.4%
+[libx264 @ 0x562739fc3300] mb P  I16..4:  0.1%  0.3%  0.0%  P16..4: 46.8% 14.7%  8.2%  0.0%  0.0%    skip:29.9%
+[libx264 @ 0x562739fc3300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 33.8%  0.2%  0.0%  direct: 0.1%  skip:65.9%  L0:25.3% L1:73.7% BI: 1.0%
+[libx264 @ 0x562739fc3300] 8x8 transform intra:78.7% inter:82.5%
+[libx264 @ 0x562739fc3300] coded y,uvDC,uvAC intra: 79.4% 60.6% 34.2% inter: 6.3% 9.2% 0.3%
+[libx264 @ 0x562739fc3300] i16 v,h,dc,p: 13% 26%  2% 59%
+[libx264 @ 0x562739fc3300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 19% 19% 12%  5%  5%  6%  9% 12%
+[libx264 @ 0x562739fc3300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 24%  8% 11%  8%  6% 12%  6%  9%
+[libx264 @ 0x562739fc3300] i8c dc,h,v,p: 47% 24% 19% 10%
+[libx264 @ 0x562739fc3300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x562739fc3300] ref P L0: 64.6% 13.9% 16.4%  5.1%
+[libx264 @ 0x562739fc3300] ref B L0: 92.5%  6.7%  0.8%
+[libx264 @ 0x562739fc3300] ref B L1: 94.6%  5.4%
+[libx264 @ 0x562739fc3300] kb/s:437.30
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A drone is floating in the air.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 589 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 586 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55735d42b300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55735d42b300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55735d42b300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A drone is floating in the air.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     142kB time=00:00:01.87 bitrate= 619.9kbits/s speed= 6.2x    
+video:141kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.991819%
+[libx264 @ 0x55735d42b300] frame I:1     Avg QP:21.76  size: 23679
+[libx264 @ 0x55735d42b300] frame P:12    Avg QP:22.39  size:  6921
+[libx264 @ 0x55735d42b300] frame B:35    Avg QP:25.96  size:  1042
+[libx264 @ 0x55735d42b300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55735d42b300] mb I  I16..4:  3.8% 84.7% 11.5%
+[libx264 @ 0x55735d42b300] mb P  I16..4:  0.6%  1.4%  0.2%  P16..4: 57.6% 16.6%  7.3%  0.0%  0.0%    skip:16.2%
+[libx264 @ 0x55735d42b300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 39.9%  0.7%  0.1%  direct: 0.1%  skip:59.2%  L0:29.5% L1:69.4% BI: 1.1%
+[libx264 @ 0x55735d42b300] 8x8 transform intra:79.8% inter:87.7%
+[libx264 @ 0x55735d42b300] coded y,uvDC,uvAC intra: 83.3% 89.8% 47.1% inter: 11.5% 11.2% 0.0%
+[libx264 @ 0x55735d42b300] i16 v,h,dc,p:  0% 88%  1% 12%
+[libx264 @ 0x55735d42b300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  6% 46% 12%  5%  4%  2%  8%  3% 15%
+[libx264 @ 0x55735d42b300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 52%  9%  4%  4%  2%  9%  2% 11%
+[libx264 @ 0x55735d42b300] i8c dc,h,v,p: 39% 42% 10%  9%
+[libx264 @ 0x55735d42b300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55735d42b300] ref P L0: 67.9% 22.0%  6.1%  4.0%
+[libx264 @ 0x55735d42b300] ref B L0: 97.4%  2.5%  0.2%
+[libx264 @ 0x55735d42b300] ref B L1: 99.3%  0.7%
+[libx264 @ 0x55735d42b300] kb/s:572.75
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A drone is floating in the air.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 589 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 586 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5571f5cfd300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5571f5cfd300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5571f5cfd300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A drone is floating in the air.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     142kB time=00:00:01.87 bitrate= 621.0kbits/s speed=6.74x    
+video:141kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.990092%
+[libx264 @ 0x5571f5cfd300] frame I:1     Avg QP:21.62  size: 26145
+[libx264 @ 0x5571f5cfd300] frame P:12    Avg QP:22.32  size:  6801
+[libx264 @ 0x5571f5cfd300] frame B:35    Avg QP:25.85  size:  1019
+[libx264 @ 0x5571f5cfd300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x5571f5cfd300] mb I  I16..4:  4.3% 83.7% 12.0%
+[libx264 @ 0x5571f5cfd300] mb P  I16..4:  1.1%  1.4%  0.1%  P16..4: 56.4% 16.7%  7.5%  0.0%  0.0%    skip:16.7%
+[libx264 @ 0x5571f5cfd300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 40.6%  0.7%  0.1%  direct: 0.1%  skip:58.6%  L0:31.6% L1:67.1% BI: 1.3%
+[libx264 @ 0x5571f5cfd300] 8x8 transform intra:76.1% inter:85.9%
+[libx264 @ 0x5571f5cfd300] coded y,uvDC,uvAC intra: 81.7% 87.8% 46.8% inter: 10.8% 11.1% 0.1%
+[libx264 @ 0x5571f5cfd300] i16 v,h,dc,p:  0% 95%  1%  4%
+[libx264 @ 0x5571f5cfd300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  6% 47% 13%  5%  4%  2%  7%  3% 14%
+[libx264 @ 0x5571f5cfd300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  5% 51%  9%  4%  4%  3% 10%  2% 12%
+[libx264 @ 0x5571f5cfd300] i8c dc,h,v,p: 40% 43%  8%  9%
+[libx264 @ 0x5571f5cfd300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5571f5cfd300] ref P L0: 69.6% 20.6%  6.3%  3.5%
+[libx264 @ 0x5571f5cfd300] ref B L0: 98.4%  1.4%  0.1%
+[libx264 @ 0x5571f5cfd300] ref B L1: 98.8%  1.2%
+[libx264 @ 0x5571f5cfd300] kb/s:573.75
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A drone is floating in the air.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 589 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 586 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55af3c3e8300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55af3c3e8300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55af3c3e8300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A drone is floating in the air.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     139kB time=00:00:01.87 bitrate= 608.1kbits/s speed=5.76x    
+video:138kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.011368%
+[libx264 @ 0x55af3c3e8300] frame I:1     Avg QP:21.57  size: 26035
+[libx264 @ 0x55af3c3e8300] frame P:12    Avg QP:22.21  size:  6597
+[libx264 @ 0x55af3c3e8300] frame B:35    Avg QP:25.85  size:  1006
+[libx264 @ 0x55af3c3e8300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55af3c3e8300] mb I  I16..4:  2.4% 84.9% 12.7%
+[libx264 @ 0x55af3c3e8300] mb P  I16..4:  1.3%  1.3%  0.1%  P16..4: 56.4% 16.7%  7.6%  0.0%  0.0%    skip:16.7%
+[libx264 @ 0x55af3c3e8300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 40.0%  0.6%  0.1%  direct: 0.1%  skip:59.2%  L0:31.7% L1:67.0% BI: 1.2%
+[libx264 @ 0x55af3c3e8300] 8x8 transform intra:75.4% inter:85.9%
+[libx264 @ 0x55af3c3e8300] coded y,uvDC,uvAC intra: 79.4% 85.1% 43.5% inter: 10.4% 11.0% 0.1%
+[libx264 @ 0x55af3c3e8300] i16 v,h,dc,p:  0% 94%  0%  5%
+[libx264 @ 0x55af3c3e8300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  5% 49% 13%  4%  3%  2%  8%  2% 14%
+[libx264 @ 0x55af3c3e8300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 53%  8%  4%  4%  2%  9%  2% 11%
+[libx264 @ 0x55af3c3e8300] i8c dc,h,v,p: 43% 41%  7%  9%
+[libx264 @ 0x55af3c3e8300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55af3c3e8300] ref P L0: 66.2% 23.1%  7.8%  3.0%
+[libx264 @ 0x55af3c3e8300] ref B L0: 98.2%  1.6%  0.1%
+[libx264 @ 0x55af3c3e8300] ref B L1: 99.6%  0.4%
+[libx264 @ 0x55af3c3e8300] kb/s:561.62
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A drone is floating in the air.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 589 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 586 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5603db8c3300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5603db8c3300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5603db8c3300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A drone is floating in the air.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     136kB time=00:00:01.87 bitrate= 595.3kbits/s speed=6.26x    
+video:135kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.033324%
+[libx264 @ 0x5603db8c3300] frame I:1     Avg QP:21.52  size: 25602
+[libx264 @ 0x5603db8c3300] frame P:12    Avg QP:22.13  size:  6287
+[libx264 @ 0x5603db8c3300] frame B:35    Avg QP:25.59  size:  1039
+[libx264 @ 0x5603db8c3300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x5603db8c3300] mb I  I16..4:  6.5% 78.5% 15.0%
+[libx264 @ 0x5603db8c3300] mb P  I16..4:  1.1%  1.1%  0.1%  P16..4: 57.4% 15.5%  7.1%  0.0%  0.0%    skip:17.7%
+[libx264 @ 0x5603db8c3300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 39.7%  0.8%  0.1%  direct: 0.1%  skip:59.3%  L0:32.0% L1:66.5% BI: 1.4%
+[libx264 @ 0x5603db8c3300] 8x8 transform intra:72.2% inter:86.7%
+[libx264 @ 0x5603db8c3300] coded y,uvDC,uvAC intra: 79.2% 87.0% 42.5% inter: 10.1% 11.0% 0.1%
+[libx264 @ 0x5603db8c3300] i16 v,h,dc,p:  0% 90%  1%  9%
+[libx264 @ 0x5603db8c3300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  6% 50% 12%  4%  3%  2%  7%  3% 13%
+[libx264 @ 0x5603db8c3300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  6% 57%  6%  3%  4%  2%  8%  2% 12%
+[libx264 @ 0x5603db8c3300] i8c dc,h,v,p: 40% 42%  8%  9%
+[libx264 @ 0x5603db8c3300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5603db8c3300] ref P L0: 62.9% 25.5%  8.7%  2.9%
+[libx264 @ 0x5603db8c3300] ref B L0: 97.4%  2.4%  0.2%
+[libx264 @ 0x5603db8c3300] ref B L1: 99.4%  0.6%
+[libx264 @ 0x5603db8c3300] kb/s:549.63
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat and a white cat are running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1549 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1545 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x555c7b1f7980] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x555c7b1f7980] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x555c7b1f7980] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat and a white cat are running.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     308kB time=00:00:01.87 bitrate=1344.2kbits/s speed=4.24x    
+video:306kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.457541%
+[libx264 @ 0x555c7b1f7980] frame I:1     Avg QP:24.49  size: 16501
+[libx264 @ 0x555c7b1f7980] frame P:13    Avg QP:25.20  size: 11244
+[libx264 @ 0x555c7b1f7980] frame B:34    Avg QP:27.19  size:  4420
+[libx264 @ 0x555c7b1f7980] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x555c7b1f7980] mb I  I16..4: 12.0% 83.1%  4.8%
+[libx264 @ 0x555c7b1f7980] mb P  I16..4:  3.7% 23.1%  1.2%  P16..4: 39.7% 20.4%  6.7%  0.0%  0.0%    skip: 5.2%
+[libx264 @ 0x555c7b1f7980] mb B  I16..4:  0.3%  2.3%  0.1%  B16..8: 44.8% 11.5%  1.7%  direct: 2.7%  skip:36.5%  L0:41.4% L1:46.9% BI:11.7%
+[libx264 @ 0x555c7b1f7980] 8x8 transform intra:82.8% inter:89.7%
+[libx264 @ 0x555c7b1f7980] coded y,uvDC,uvAC intra: 71.4% 60.2% 17.0% inter: 23.9% 15.5% 0.1%
+[libx264 @ 0x555c7b1f7980] i16 v,h,dc,p:  5% 35%  2% 58%
+[libx264 @ 0x555c7b1f7980] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 26% 10%  6%  8%  8% 11%  7% 11%
+[libx264 @ 0x555c7b1f7980] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 24%  8%  6% 12% 10% 11%  7%  5%
+[libx264 @ 0x555c7b1f7980] i8c dc,h,v,p: 49% 27% 14% 10%
+[libx264 @ 0x555c7b1f7980] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x555c7b1f7980] ref P L0: 63.8% 15.8% 13.1%  7.3%
+[libx264 @ 0x555c7b1f7980] ref B L0: 89.5%  7.8%  2.7%
+[libx264 @ 0x555c7b1f7980] ref B L1: 99.1%  0.9%
+[libx264 @ 0x555c7b1f7980] kb/s:1251.77
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat and a white cat are running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1549 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1545 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55cb563b9980] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55cb563b9980] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55cb563b9980] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat and a white cat are running.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     340kB time=00:00:01.87 bitrate=1486.4kbits/s speed=4.52x    
+video:339kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.413601%
+[libx264 @ 0x55cb563b9980] frame I:1     Avg QP:24.82  size: 16129
+[libx264 @ 0x55cb563b9980] frame P:13    Avg QP:25.62  size: 11770
+[libx264 @ 0x55cb563b9980] frame B:34    Avg QP:27.22  size:  5210
+[libx264 @ 0x55cb563b9980] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x55cb563b9980] mb I  I16..4: 12.2% 82.6%  5.2%
+[libx264 @ 0x55cb563b9980] mb P  I16..4:  4.2% 27.1%  1.5%  P16..4: 38.9% 18.6%  5.4%  0.0%  0.0%    skip: 4.2%
+[libx264 @ 0x55cb563b9980] mb B  I16..4:  0.3%  3.0%  0.1%  B16..8: 45.3% 13.7%  2.1%  direct: 3.5%  skip:32.0%  L0:38.2% L1:49.3% BI:12.5%
+[libx264 @ 0x55cb563b9980] 8x8 transform intra:83.4% inter:89.5%
+[libx264 @ 0x55cb563b9980] coded y,uvDC,uvAC intra: 73.4% 59.7% 17.1% inter: 26.8% 17.3% 0.1%
+[libx264 @ 0x55cb563b9980] i16 v,h,dc,p:  3% 36%  3% 58%
+[libx264 @ 0x55cb563b9980] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 26% 10%  6%  9%  8% 11%  7% 12%
+[libx264 @ 0x55cb563b9980] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 26%  8%  6% 13%  9% 12%  5%  6%
+[libx264 @ 0x55cb563b9980] i8c dc,h,v,p: 50% 25% 15% 10%
+[libx264 @ 0x55cb563b9980] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55cb563b9980] ref P L0: 60.4% 17.5% 14.4%  7.7%
+[libx264 @ 0x55cb563b9980] ref B L0: 89.4%  7.7%  2.9%
+[libx264 @ 0x55cb563b9980] ref B L1: 98.9%  1.1%
+[libx264 @ 0x55cb563b9980] kb/s:1385.05
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat and a white cat are running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1549 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1545 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56366ddce980] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56366ddce980] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56366ddce980] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat and a white cat are running.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     376kB time=00:00:01.87 bitrate=1642.7kbits/s speed=4.92x    
+video:375kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.374106%
+[libx264 @ 0x56366ddce980] frame I:1     Avg QP:25.35  size: 15697
+[libx264 @ 0x56366ddce980] frame P:13    Avg QP:25.86  size: 12840
+[libx264 @ 0x56366ddce980] frame B:34    Avg QP:27.24  size:  5890
+[libx264 @ 0x56366ddce980] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x56366ddce980] mb I  I16..4:  9.5% 85.2%  5.3%
+[libx264 @ 0x56366ddce980] mb P  I16..4:  4.7% 34.2%  2.0%  P16..4: 34.0% 17.0%  4.7%  0.0%  0.0%    skip: 3.4%
+[libx264 @ 0x56366ddce980] mb B  I16..4:  0.5%  4.5%  0.2%  B16..8: 46.1% 14.4%  2.0%  direct: 4.1%  skip:28.2%  L0:40.2% L1:46.6% BI:13.2%
+[libx264 @ 0x56366ddce980] 8x8 transform intra:84.5% inter:88.4%
+[libx264 @ 0x56366ddce980] coded y,uvDC,uvAC intra: 74.4% 62.2% 17.2% inter: 29.1% 20.9% 0.1%
+[libx264 @ 0x56366ddce980] i16 v,h,dc,p:  5% 36%  4% 55%
+[libx264 @ 0x56366ddce980] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 26% 10%  6%  9%  8% 11%  7% 11%
+[libx264 @ 0x56366ddce980] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 29%  7%  5% 11%  8% 11%  6%  6%
+[libx264 @ 0x56366ddce980] i8c dc,h,v,p: 49% 25% 15% 12%
+[libx264 @ 0x56366ddce980] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56366ddce980] ref P L0: 59.1% 19.3% 14.3%  7.2%
+[libx264 @ 0x56366ddce980] ref B L0: 90.5%  6.9%  2.6%
+[libx264 @ 0x56366ddce980] ref B L1: 99.3%  0.7%
+[libx264 @ 0x56366ddce980] kb/s:1531.56
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat and a white cat are running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1549 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1545 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55814708e980] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55814708e980] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55814708e980] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat and a white cat are running.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     369kB time=00:00:01.87 bitrate=1610.5kbits/s speed=4.74x    
+video:367kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.379460%
+[libx264 @ 0x55814708e980] frame I:1     Avg QP:26.02  size: 14896
+[libx264 @ 0x55814708e980] frame P:12    Avg QP:26.00  size: 13436
+[libx264 @ 0x55814708e980] frame B:35    Avg QP:27.21  size:  5693
+[libx264 @ 0x55814708e980] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55814708e980] mb I  I16..4:  9.5% 84.0%  6.5%
+[libx264 @ 0x55814708e980] mb P  I16..4:  5.1% 37.8%  2.1%  P16..4: 32.2% 15.7%  4.2%  0.0%  0.0%    skip: 2.9%
+[libx264 @ 0x55814708e980] mb B  I16..4:  0.3%  2.8%  0.1%  B16..8: 47.4% 14.8%  2.3%  direct: 4.1%  skip:28.2%  L0:31.7% L1:54.9% BI:13.4%
+[libx264 @ 0x55814708e980] 8x8 transform intra:84.3% inter:87.5%
+[libx264 @ 0x55814708e980] coded y,uvDC,uvAC intra: 72.8% 64.4% 16.8% inter: 28.2% 20.1% 0.1%
+[libx264 @ 0x55814708e980] i16 v,h,dc,p:  5% 33%  2% 60%
+[libx264 @ 0x55814708e980] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 26% 10%  6%  9%  8% 12%  7% 12%
+[libx264 @ 0x55814708e980] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 28%  8%  6% 11%  8% 12%  5%  6%
+[libx264 @ 0x55814708e980] i8c dc,h,v,p: 46% 27% 15% 12%
+[libx264 @ 0x55814708e980] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55814708e980] ref P L0: 53.5% 18.3% 17.3% 10.9%
+[libx264 @ 0x55814708e980] ref B L0: 91.2%  6.7%  2.1%
+[libx264 @ 0x55814708e980] ref B L1: 98.4%  1.6%
+[libx264 @ 0x55814708e980] kb/s:1501.48
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball and a blue ball bouncing down stairs-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 733 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 730 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55a6984c2840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55a6984c2840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55a6984c2840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball and a blue ball bouncing down stairs-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     168kB time=00:00:01.87 bitrate= 733.5kbits/s speed= 6.7x    
+video:167kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.836950%
+[libx264 @ 0x55a6984c2840] frame I:1     Avg QP:23.49  size: 19915
+[libx264 @ 0x55a6984c2840] frame P:12    Avg QP:24.56  size:  7871
+[libx264 @ 0x55a6984c2840] frame B:35    Avg QP:28.25  size:  1584
+[libx264 @ 0x55a6984c2840] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55a6984c2840] mb I  I16..4: 10.5% 70.7% 18.8%
+[libx264 @ 0x55a6984c2840] mb P  I16..4:  0.8%  1.5%  0.3%  P16..4: 59.3% 23.2%  5.9%  0.0%  0.0%    skip: 9.0%
+[libx264 @ 0x55a6984c2840] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 48.5%  3.6%  0.2%  direct: 0.3%  skip:47.3%  L0:26.2% L1:70.0% BI: 3.8%
+[libx264 @ 0x55a6984c2840] 8x8 transform intra:67.5% inter:85.5%
+[libx264 @ 0x55a6984c2840] coded y,uvDC,uvAC intra: 73.7% 66.3% 14.3% inter: 14.8% 9.8% 0.1%
+[libx264 @ 0x55a6984c2840] i16 v,h,dc,p:  6% 55%  3% 36%
+[libx264 @ 0x55a6984c2840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 46%  8%  5%  5%  4%  6%  6% 10%
+[libx264 @ 0x55a6984c2840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 59%  5%  4%  5%  3%  6%  4%  5%
+[libx264 @ 0x55a6984c2840] i8c dc,h,v,p: 33% 53%  8%  5%
+[libx264 @ 0x55a6984c2840] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55a6984c2840] ref P L0: 56.7% 37.0%  5.0%  1.3%
+[libx264 @ 0x55a6984c2840] ref B L0: 98.4%  1.4%  0.1%
+[libx264 @ 0x55a6984c2840] ref B L1: 99.4%  0.6%
+[libx264 @ 0x55a6984c2840] kb/s:679.24
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball and a blue ball bouncing down stairs-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 733 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 730 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55a4f23bc840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55a4f23bc840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55a4f23bc840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball and a blue ball bouncing down stairs-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     178kB time=00:00:01.87 bitrate= 775.8kbits/s speed=6.22x    
+video:176kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.790972%
+[libx264 @ 0x55a4f23bc840] frame I:1     Avg QP:23.77  size: 23185
+[libx264 @ 0x55a4f23bc840] frame P:12    Avg QP:24.66  size:  8149
+[libx264 @ 0x55a4f23bc840] frame B:35    Avg QP:28.11  size:  1678
+[libx264 @ 0x55a4f23bc840] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55a4f23bc840] mb I  I16..4:  8.1% 69.7% 22.2%
+[libx264 @ 0x55a4f23bc840] mb P  I16..4:  0.8%  2.5%  0.4%  P16..4: 58.3% 23.2%  6.7%  0.0%  0.0%    skip: 8.2%
+[libx264 @ 0x55a4f23bc840] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 47.9%  3.7%  0.3%  direct: 0.4%  skip:47.6%  L0:26.1% L1:69.3% BI: 4.5%
+[libx264 @ 0x55a4f23bc840] 8x8 transform intra:69.2% inter:84.9%
+[libx264 @ 0x55a4f23bc840] coded y,uvDC,uvAC intra: 78.4% 73.1% 20.0% inter: 15.0% 10.7% 0.1%
+[libx264 @ 0x55a4f23bc840] i16 v,h,dc,p:  5% 49%  2% 45%
+[libx264 @ 0x55a4f23bc840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 47%  7%  4%  5%  4%  7%  6% 10%
+[libx264 @ 0x55a4f23bc840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 50%  5%  6%  6%  4%  6%  5%  6%
+[libx264 @ 0x55a4f23bc840] i8c dc,h,v,p: 32% 53%  8%  7%
+[libx264 @ 0x55a4f23bc840] Weighted P-Frames: Y:16.7% UV:8.3%
+[libx264 @ 0x55a4f23bc840] ref P L0: 51.6% 38.9%  7.7%  1.5%  0.3%
+[libx264 @ 0x55a4f23bc840] ref B L0: 98.7%  1.2%  0.1%
+[libx264 @ 0x55a4f23bc840] ref B L1: 99.4%  0.6%
+[libx264 @ 0x55a4f23bc840] kb/s:718.88
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball and a blue ball bouncing down stairs-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 733 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 730 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55ca88fef840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55ca88fef840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55ca88fef840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball and a blue ball bouncing down stairs-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     179kB time=00:00:01.87 bitrate= 783.7kbits/s speed=5.97x    
+video:178kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.782922%
+[libx264 @ 0x55ca88fef840] frame I:1     Avg QP:24.01  size: 23270
+[libx264 @ 0x55ca88fef840] frame P:12    Avg QP:24.66  size:  8142
+[libx264 @ 0x55ca88fef840] frame B:35    Avg QP:28.22  size:  1731
+[libx264 @ 0x55ca88fef840] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55ca88fef840] mb I  I16..4:  6.9% 73.8% 19.3%
+[libx264 @ 0x55ca88fef840] mb P  I16..4:  1.1%  3.1%  0.5%  P16..4: 57.3% 23.4%  6.5%  0.0%  0.0%    skip: 8.1%
+[libx264 @ 0x55ca88fef840] mb B  I16..4:  0.0%  0.2%  0.0%  B16..8: 47.1%  4.1%  0.3%  direct: 0.5%  skip:47.7%  L0:26.4% L1:69.1% BI: 4.5%
+[libx264 @ 0x55ca88fef840] 8x8 transform intra:70.6% inter:85.4%
+[libx264 @ 0x55ca88fef840] coded y,uvDC,uvAC intra: 77.8% 71.9% 21.2% inter: 14.8% 10.5% 0.1%
+[libx264 @ 0x55ca88fef840] i16 v,h,dc,p:  3% 53%  1% 43%
+[libx264 @ 0x55ca88fef840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 45%  7%  4%  5%  4%  8%  6% 10%
+[libx264 @ 0x55ca88fef840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 52%  5%  4%  6%  4%  6%  5%  6%
+[libx264 @ 0x55ca88fef840] i8c dc,h,v,p: 32% 52%  8%  8%
+[libx264 @ 0x55ca88fef840] Weighted P-Frames: Y:25.0% UV:16.7%
+[libx264 @ 0x55ca88fef840] ref P L0: 49.9% 37.7% 10.4%  1.6%  0.4%
+[libx264 @ 0x55ca88fef840] ref B L0: 97.9%  1.8%  0.2%
+[libx264 @ 0x55ca88fef840] ref B L1: 99.3%  0.7%
+[libx264 @ 0x55ca88fef840] kb/s:726.30
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball and a blue ball bouncing down stairs-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 733 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 730 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55e1cdfc6840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55e1cdfc6840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55e1cdfc6840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball and a blue ball bouncing down stairs-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     171kB time=00:00:01.87 bitrate= 747.2kbits/s speed=5.59x    
+video:170kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.821550%
+[libx264 @ 0x55e1cdfc6840] frame I:1     Avg QP:24.01  size: 23321
+[libx264 @ 0x55e1cdfc6840] frame P:12    Avg QP:24.56  size:  7690
+[libx264 @ 0x55e1cdfc6840] frame B:35    Avg QP:27.89  size:  1640
+[libx264 @ 0x55e1cdfc6840] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55e1cdfc6840] mb I  I16..4:  7.0% 73.5% 19.6%
+[libx264 @ 0x55e1cdfc6840] mb P  I16..4:  1.3%  3.2%  0.3%  P16..4: 57.1% 23.1%  6.1%  0.0%  0.0%    skip: 8.8%
+[libx264 @ 0x55e1cdfc6840] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 47.5%  3.6%  0.2%  direct: 0.4%  skip:48.0%  L0:27.0% L1:68.9% BI: 4.1%
+[libx264 @ 0x55e1cdfc6840] 8x8 transform intra:70.9% inter:86.3%
+[libx264 @ 0x55e1cdfc6840] coded y,uvDC,uvAC intra: 77.6% 71.8% 19.9% inter: 14.3% 10.3% 0.1%
+[libx264 @ 0x55e1cdfc6840] i16 v,h,dc,p:  3% 50%  1% 46%
+[libx264 @ 0x55e1cdfc6840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 46%  6%  4%  5%  5%  7%  6%  9%
+[libx264 @ 0x55e1cdfc6840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 52%  4%  4%  6%  5%  6%  5%  6%
+[libx264 @ 0x55e1cdfc6840] i8c dc,h,v,p: 33% 52%  8%  7%
+[libx264 @ 0x55e1cdfc6840] Weighted P-Frames: Y:16.7% UV:16.7%
+[libx264 @ 0x55e1cdfc6840] ref P L0: 51.4% 37.6%  9.2%  1.5%  0.3%
+[libx264 @ 0x55e1cdfc6840] ref B L0: 98.3%  1.5%  0.3%
+[libx264 @ 0x55e1cdfc6840] ref B L1: 99.3%  0.7%
+[libx264 @ 0x55e1cdfc6840] kb/s:692.02
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A brown bear is running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1334 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1330 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55f564297740] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55f564297740] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55f564297740] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A brown bear is running.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     300kB time=00:00:01.87 bitrate=1310.6kbits/s speed=5.04x    
+video:299kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.464094%
+[libx264 @ 0x55f564297740] frame I:1     Avg QP:24.33  size: 12000
+[libx264 @ 0x55f564297740] frame P:16    Avg QP:24.48  size:  9232
+[libx264 @ 0x55f564297740] frame B:31    Avg QP:25.51  size:  4689
+[libx264 @ 0x55f564297740] consecutive B-frames:  4.2% 25.0% 12.5% 58.3%
+[libx264 @ 0x55f564297740] mb I  I16..4: 28.9% 68.1%  3.0%
+[libx264 @ 0x55f564297740] mb P  I16..4: 14.1% 30.8%  1.6%  P16..4: 37.0%  9.7%  2.3%  0.0%  0.0%    skip: 4.6%
+[libx264 @ 0x55f564297740] mb B  I16..4:  1.6%  3.4%  0.2%  B16..8: 49.0% 10.8%  1.1%  direct: 3.7%  skip:30.3%  L0:50.3% L1:43.8% BI: 5.8%
+[libx264 @ 0x55f564297740] 8x8 transform intra:66.3% inter:89.2%
+[libx264 @ 0x55f564297740] coded y,uvDC,uvAC intra: 45.0% 59.1% 8.7% inter: 21.5% 31.2% 0.0%
+[libx264 @ 0x55f564297740] i16 v,h,dc,p:  3% 59%  2% 36%
+[libx264 @ 0x55f564297740] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 36% 14%  6%  5%  5%  6%  7%  8%
+[libx264 @ 0x55f564297740] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 24% 14%  7%  7%  8%  8%  7%  5%
+[libx264 @ 0x55f564297740] i8c dc,h,v,p: 39% 41% 13%  8%
+[libx264 @ 0x55f564297740] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55f564297740] ref P L0: 65.0% 10.7% 17.4%  6.8%
+[libx264 @ 0x55f564297740] ref B L0: 87.7% 10.6%  1.7%
+[libx264 @ 0x55f564297740] ref B L1: 97.3%  2.7%
+[libx264 @ 0x55f564297740] kb/s:1220.27
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A brown bear is running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1334 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1330 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x563b63046740] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x563b63046740] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x563b63046740] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A brown bear is running.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     291kB time=00:00:01.87 bitrate=1271.8kbits/s speed= 5.2x    
+video:290kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.478312%
+[libx264 @ 0x563b63046740] frame I:1     Avg QP:24.77  size: 10703
+[libx264 @ 0x563b63046740] frame P:13    Avg QP:24.35  size:  9342
+[libx264 @ 0x563b63046740] frame B:34    Avg QP:25.40  size:  4818
+[libx264 @ 0x563b63046740] consecutive B-frames:  4.2%  0.0% 12.5% 83.3%
+[libx264 @ 0x563b63046740] mb I  I16..4: 31.6% 64.4%  4.0%
+[libx264 @ 0x563b63046740] mb P  I16..4: 14.1% 31.9%  1.6%  P16..4: 36.3%  8.6%  2.0%  0.0%  0.0%    skip: 5.5%
+[libx264 @ 0x563b63046740] mb B  I16..4:  1.8%  4.3%  0.2%  B16..8: 48.3% 10.6%  1.0%  direct: 4.0%  skip:29.9%  L0:52.2% L1:41.9% BI: 5.9%
+[libx264 @ 0x563b63046740] 8x8 transform intra:67.0% inter:89.2%
+[libx264 @ 0x563b63046740] coded y,uvDC,uvAC intra: 46.4% 60.8% 9.9% inter: 20.7% 30.9% 0.0%
+[libx264 @ 0x563b63046740] i16 v,h,dc,p:  4% 61%  2% 34%
+[libx264 @ 0x563b63046740] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 34% 14%  6%  5%  6%  7%  7%  8%
+[libx264 @ 0x563b63046740] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 24% 13%  8%  8%  8%  8%  7%  5%
+[libx264 @ 0x563b63046740] i8c dc,h,v,p: 36% 42% 13%  9%
+[libx264 @ 0x563b63046740] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x563b63046740] ref P L0: 66.5% 10.7% 14.4%  8.3%
+[libx264 @ 0x563b63046740] ref B L0: 85.5% 12.2%  2.3%
+[libx264 @ 0x563b63046740] ref B L1: 95.6%  4.4%
+[libx264 @ 0x563b63046740] kb/s:1183.91
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A brown bear is running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1334 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1330 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55ad495ab740] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55ad495ab740] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55ad495ab740] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A brown bear is running.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     295kB time=00:00:01.87 bitrate=1290.7kbits/s speed=4.88x    
+video:294kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.473940%
+[libx264 @ 0x55ad495ab740] frame I:1     Avg QP:24.48  size: 10339
+[libx264 @ 0x55ad495ab740] frame P:13    Avg QP:24.59  size:  9272
+[libx264 @ 0x55ad495ab740] frame B:34    Avg QP:25.45  size:  4986
+[libx264 @ 0x55ad495ab740] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x55ad495ab740] mb I  I16..4: 25.7% 69.9%  4.4%
+[libx264 @ 0x55ad495ab740] mb P  I16..4: 15.7% 33.3%  1.9%  P16..4: 34.3%  8.6%  1.5%  0.0%  0.0%    skip: 4.9%
+[libx264 @ 0x55ad495ab740] mb B  I16..4:  2.4%  5.9%  0.3%  B16..8: 48.1% 10.3%  1.0%  direct: 3.7%  skip:28.4%  L0:55.4% L1:39.1% BI: 5.5%
+[libx264 @ 0x55ad495ab740] 8x8 transform intra:66.9% inter:90.0%
+[libx264 @ 0x55ad495ab740] coded y,uvDC,uvAC intra: 46.7% 61.0% 9.5% inter: 21.8% 30.8% 0.0%
+[libx264 @ 0x55ad495ab740] i16 v,h,dc,p:  4% 63%  2% 32%
+[libx264 @ 0x55ad495ab740] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 35% 13%  5%  5%  6%  6%  7%  8%
+[libx264 @ 0x55ad495ab740] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 27% 12%  7%  8%  7%  8%  6%  5%
+[libx264 @ 0x55ad495ab740] i8c dc,h,v,p: 36% 43% 12%  9%
+[libx264 @ 0x55ad495ab740] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55ad495ab740] ref P L0: 64.7% 12.0% 15.8%  7.5%
+[libx264 @ 0x55ad495ab740] ref B L0: 88.1%  9.6%  2.3%
+[libx264 @ 0x55ad495ab740] ref B L1: 97.3%  2.7%
+[libx264 @ 0x55ad495ab740] kb/s:1201.61
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A brown bear is running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1334 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1330 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55c6a5bdf740] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55c6a5bdf740] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55c6a5bdf740] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A brown bear is running.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     293kB time=00:00:01.87 bitrate=1279.0kbits/s speed=4.76x    
+video:291kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.470206%
+[libx264 @ 0x55c6a5bdf740] frame I:1     Avg QP:25.07  size:  9870
+[libx264 @ 0x55c6a5bdf740] frame P:16    Avg QP:24.64  size:  8698
+[libx264 @ 0x55c6a5bdf740] frame B:31    Avg QP:25.51  size:  4795
+[libx264 @ 0x55c6a5bdf740] consecutive B-frames:  4.2% 20.8% 25.0% 50.0%
+[libx264 @ 0x55c6a5bdf740] mb I  I16..4: 26.1% 70.3%  3.6%
+[libx264 @ 0x55c6a5bdf740] mb P  I16..4: 16.2% 29.9%  1.5%  P16..4: 35.7%  9.1%  1.9%  0.0%  0.0%    skip: 5.6%
+[libx264 @ 0x55c6a5bdf740] mb B  I16..4:  2.4%  5.2%  0.2%  B16..8: 48.7% 10.2%  0.9%  direct: 3.5%  skip:28.9%  L0:56.0% L1:38.4% BI: 5.5%
+[libx264 @ 0x55c6a5bdf740] 8x8 transform intra:64.3% inter:89.7%
+[libx264 @ 0x55c6a5bdf740] coded y,uvDC,uvAC intra: 44.1% 59.6% 8.7% inter: 21.8% 30.8% 0.0%
+[libx264 @ 0x55c6a5bdf740] i16 v,h,dc,p:  4% 63%  1% 32%
+[libx264 @ 0x55c6a5bdf740] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 35% 13%  5%  5%  6%  6%  7%  8%
+[libx264 @ 0x55c6a5bdf740] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 26% 12%  7%  8%  8%  7%  6%  5%
+[libx264 @ 0x55c6a5bdf740] i8c dc,h,v,p: 36% 44% 12%  8%
+[libx264 @ 0x55c6a5bdf740] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55c6a5bdf740] ref P L0: 65.6% 12.2% 15.4%  6.7%
+[libx264 @ 0x55c6a5bdf740] ref B L0: 87.5% 10.3%  2.2%
+[libx264 @ 0x55c6a5bdf740] ref B L1: 98.4%  1.6%
+[libx264 @ 0x55c6a5bdf740] kb/s:1190.76
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball and a blue ball fall from a height, hits the ground, and bounces back up.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1329 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1325 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55fa62d00080] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55fa62d00080] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55fa62d00080] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball and a blue ball fall from a height, hits the ground, and bounces back up.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     365kB time=00:00:01.87 bitrate=1594.4kbits/s speed=7.54x    
+video:364kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.383326%
+[libx264 @ 0x55fa62d00080] frame I:1     Avg QP:23.52  size: 65218
+[libx264 @ 0x55fa62d00080] frame P:17    Avg QP:24.07  size: 15309
+[libx264 @ 0x55fa62d00080] frame B:30    Avg QP:30.23  size:  1537
+[libx264 @ 0x55fa62d00080] consecutive B-frames:  2.1% 41.7%  6.2% 50.0%
+[libx264 @ 0x55fa62d00080] mb I  I16..4:  1.2% 90.9%  7.8%
+[libx264 @ 0x55fa62d00080] mb P  I16..4:  0.1%  3.7%  0.3%  P16..4: 41.6%  8.2%  9.9%  0.0%  0.0%    skip:36.0%
+[libx264 @ 0x55fa62d00080] mb B  I16..4:  0.0%  0.6%  0.1%  B16..8: 17.6%  2.0%  0.8%  direct: 1.2%  skip:77.7%  L0:23.7% L1:71.7% BI: 4.6%
+[libx264 @ 0x55fa62d00080] 8x8 transform intra:88.8% inter:69.4%
+[libx264 @ 0x55fa62d00080] coded y,uvDC,uvAC intra: 92.4% 46.2% 10.8% inter: 18.2% 11.0% 0.1%
+[libx264 @ 0x55fa62d00080] i16 v,h,dc,p:  3% 57%  3% 38%
+[libx264 @ 0x55fa62d00080] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 27% 12%  7%  9%  6% 12%  8% 12%
+[libx264 @ 0x55fa62d00080] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 21% 10%  7% 12%  8% 13%  7% 12%
+[libx264 @ 0x55fa62d00080] i8c dc,h,v,p: 56% 25% 13%  6%
+[libx264 @ 0x55fa62d00080] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55fa62d00080] ref P L0: 75.5% 17.3%  4.2%  3.0%
+[libx264 @ 0x55fa62d00080] ref B L0: 90.7%  8.0%  1.3%
+[libx264 @ 0x55fa62d00080] ref B L1: 97.7%  2.3%
+[libx264 @ 0x55fa62d00080] kb/s:1486.31
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball and a blue ball fall from a height, hits the ground, and bounces back up.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1329 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1325 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55a2f1de5080] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55a2f1de5080] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55a2f1de5080] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball and a blue ball fall from a height, hits the ground, and bounces back up.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     323kB time=00:00:01.87 bitrate=1410.1kbits/s speed=7.48x    
+video:321kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.436064%
+[libx264 @ 0x55a2f1de5080] frame I:1     Avg QP:22.40  size: 81724
+[libx264 @ 0x55a2f1de5080] frame P:21    Avg QP:24.04  size: 10109
+[libx264 @ 0x55a2f1de5080] frame B:26    Avg QP:30.39  size:  1322
+[libx264 @ 0x55a2f1de5080] consecutive B-frames:  4.2% 70.8%  0.0% 25.0%
+[libx264 @ 0x55a2f1de5080] mb I  I16..4:  0.4% 94.3%  5.2%
+[libx264 @ 0x55a2f1de5080] mb P  I16..4:  0.1%  2.6%  0.4%  P16..4: 43.1%  4.7%  7.6%  0.0%  0.0%    skip:41.5%
+[libx264 @ 0x55a2f1de5080] mb B  I16..4:  0.0%  0.7%  0.1%  B16..8: 21.1%  1.6%  0.7%  direct: 0.9%  skip:74.8%  L0:16.5% L1:80.6% BI: 3.0%
+[libx264 @ 0x55a2f1de5080] 8x8 transform intra:90.4% inter:64.9%
+[libx264 @ 0x55a2f1de5080] coded y,uvDC,uvAC intra: 92.2% 62.6% 12.3% inter: 18.0% 9.6% 0.1%
+[libx264 @ 0x55a2f1de5080] i16 v,h,dc,p:  3% 57%  3% 37%
+[libx264 @ 0x55a2f1de5080] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 29% 12%  7%  8%  6% 12%  7% 12%
+[libx264 @ 0x55a2f1de5080] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 23% 13%  7% 10%  8% 12%  8%  9%
+[libx264 @ 0x55a2f1de5080] i8c dc,h,v,p: 45% 31% 18%  6%
+[libx264 @ 0x55a2f1de5080] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55a2f1de5080] ref P L0: 80.9% 13.5%  3.6%  1.9%
+[libx264 @ 0x55a2f1de5080] ref B L0: 91.0%  8.1%  0.9%
+[libx264 @ 0x55a2f1de5080] ref B L1: 99.1%  0.9%
+[libx264 @ 0x55a2f1de5080] kb/s:1313.56
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball and a blue ball fall from a height, hits the ground, and bounces back up.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1329 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1325 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55c9c4d9d080] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55c9c4d9d080] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55c9c4d9d080] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball and a blue ball fall from a height, hits the ground, and bounces back up.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     321kB time=00:00:01.87 bitrate=1401.4kbits/s speed=8.11x    
+video:319kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.438779%
+[libx264 @ 0x55c9c4d9d080] frame I:1     Avg QP:23.01  size: 76950
+[libx264 @ 0x55c9c4d9d080] frame P:23    Avg QP:23.64  size:  9774
+[libx264 @ 0x55c9c4d9d080] frame B:24    Avg QP:29.92  size:  1025
+[libx264 @ 0x55c9c4d9d080] consecutive B-frames:  4.2% 87.5%  0.0%  8.3%
+[libx264 @ 0x55c9c4d9d080] mb I  I16..4:  0.6% 94.1%  5.3%
+[libx264 @ 0x55c9c4d9d080] mb P  I16..4:  0.1%  2.6%  0.3%  P16..4: 42.8%  4.1%  7.8%  0.0%  0.0%    skip:42.4%
+[libx264 @ 0x55c9c4d9d080] mb B  I16..4:  0.0%  0.5%  0.1%  B16..8: 20.8%  1.4%  0.6%  direct: 0.5%  skip:76.1%  L0:13.5% L1:84.2% BI: 2.3%
+[libx264 @ 0x55c9c4d9d080] 8x8 transform intra:90.5% inter:62.9%
+[libx264 @ 0x55c9c4d9d080] coded y,uvDC,uvAC intra: 91.2% 64.3% 13.6% inter: 18.7% 9.2% 0.0%
+[libx264 @ 0x55c9c4d9d080] i16 v,h,dc,p:  2% 62%  0% 35%
+[libx264 @ 0x55c9c4d9d080] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 30% 11%  7%  8%  6% 12%  7% 12%
+[libx264 @ 0x55c9c4d9d080] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 25% 14%  6% 10%  8% 12%  6%  9%
+[libx264 @ 0x55c9c4d9d080] i8c dc,h,v,p: 44% 31% 17%  7%
+[libx264 @ 0x55c9c4d9d080] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55c9c4d9d080] ref P L0: 83.9% 12.5%  2.1%  1.5%
+[libx264 @ 0x55c9c4d9d080] ref B L0: 93.5%  6.5%
+[libx264 @ 0x55c9c4d9d080] ref B L1: 99.8%  0.2%
+[libx264 @ 0x55c9c4d9d080] kb/s:1305.42
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball and a blue ball fall from a height, hits the ground, and bounces back up.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1329 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1325 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x557b94342080] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x557b94342080] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x557b94342080] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball and a blue ball fall from a height, hits the ground, and bounces back up.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     310kB time=00:00:01.87 bitrate=1356.4kbits/s speed=7.07x    
+video:309kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.453418%
+[libx264 @ 0x557b94342080] frame I:1     Avg QP:21.85  size: 83575
+[libx264 @ 0x557b94342080] frame P:22    Avg QP:23.69  size:  9318
+[libx264 @ 0x557b94342080] frame B:25    Avg QP:29.88  size:  1089
+[libx264 @ 0x557b94342080] consecutive B-frames:  4.2% 79.2%  0.0% 16.7%
+[libx264 @ 0x557b94342080] mb I  I16..4:  0.3% 92.5%  7.2%
+[libx264 @ 0x557b94342080] mb P  I16..4:  0.0%  2.3%  0.2%  P16..4: 40.2%  4.2%  7.6%  0.0%  0.0%    skip:45.4%
+[libx264 @ 0x557b94342080] mb B  I16..4:  0.0%  0.3%  0.0%  B16..8: 20.8%  1.2%  0.7%  direct: 0.8%  skip:76.2%  L0:16.2% L1:81.3% BI: 2.5%
+[libx264 @ 0x557b94342080] 8x8 transform intra:90.7% inter:64.9%
+[libx264 @ 0x557b94342080] coded y,uvDC,uvAC intra: 94.8% 63.6% 7.8% inter: 17.6% 7.6% 0.0%
+[libx264 @ 0x557b94342080] i16 v,h,dc,p:  7% 62%  0% 31%
+[libx264 @ 0x557b94342080] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 30% 11%  7%  8%  6% 11%  7% 13%
+[libx264 @ 0x557b94342080] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 19% 11%  7% 12%  9% 13%  8% 12%
+[libx264 @ 0x557b94342080] i8c dc,h,v,p: 45% 31% 18%  5%
+[libx264 @ 0x557b94342080] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x557b94342080] ref P L0: 80.9% 13.3%  3.1%  2.7%
+[libx264 @ 0x557b94342080] ref B L0: 94.2%  5.0%  0.7%
+[libx264 @ 0x557b94342080] ref B L1: 99.1%  0.9%
+[libx264 @ 0x557b94342080] kb/s:1263.18
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two sandy kangaroos are fighting.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 926 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 922 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55f03810c8c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55f03810c8c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55f03810c8c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two sandy kangaroos are fighting.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     237kB time=00:00:01.87 bitrate=1033.6kbits/s speed=7.21x    
+video:235kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.595893%
+[libx264 @ 0x55f03810c8c0] frame I:1     Avg QP:21.80  size: 42047
+[libx264 @ 0x55f03810c8c0] frame P:21    Avg QP:23.09  size:  8116
+[libx264 @ 0x55f03810c8c0] frame B:26    Avg QP:29.31  size:  1063
+[libx264 @ 0x55f03810c8c0] consecutive B-frames:  4.2% 70.8%  0.0% 25.0%
+[libx264 @ 0x55f03810c8c0] mb I  I16..4:  3.2% 81.6% 15.2%
+[libx264 @ 0x55f03810c8c0] mb P  I16..4:  0.3%  1.7%  0.5%  P16..4: 35.9% 13.9%  9.0%  0.0%  0.0%    skip:38.6%
+[libx264 @ 0x55f03810c8c0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 26.0%  2.8%  0.4%  direct: 0.5%  skip:70.3%  L0:18.4% L1:72.1% BI: 9.5%
+[libx264 @ 0x55f03810c8c0] 8x8 transform intra:77.2% inter:70.7%
+[libx264 @ 0x55f03810c8c0] coded y,uvDC,uvAC intra: 83.7% 77.7% 34.8% inter: 12.7% 13.7% 0.1%
+[libx264 @ 0x55f03810c8c0] i16 v,h,dc,p: 12% 23%  4% 61%
+[libx264 @ 0x55f03810c8c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 26% 13%  7%  8%  7%  9%  8% 11%
+[libx264 @ 0x55f03810c8c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 17% 13%  7% 11% 11%  8%  9%  7%
+[libx264 @ 0x55f03810c8c0] i8c dc,h,v,p: 39% 38% 15%  9%
+[libx264 @ 0x55f03810c8c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55f03810c8c0] ref P L0: 74.3% 16.3%  7.1%  2.3%
+[libx264 @ 0x55f03810c8c0] ref B L0: 95.2%  4.7%  0.1%
+[libx264 @ 0x55f03810c8c0] ref B L1: 98.8%  1.2%
+[libx264 @ 0x55f03810c8c0] kb/s:960.50
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two sandy kangaroos are fighting.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 926 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 922 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55d6f16768c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55d6f16768c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55d6f16768c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two sandy kangaroos are fighting.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     221kB time=00:00:01.87 bitrate= 963.6kbits/s speed=7.55x    
+video:219kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.639420%
+[libx264 @ 0x55d6f16768c0] frame I:1     Avg QP:21.87  size: 47992
+[libx264 @ 0x55d6f16768c0] frame P:24    Avg QP:22.84  size:  6503
+[libx264 @ 0x55d6f16768c0] frame B:23    Avg QP:29.60  size:   855
+[libx264 @ 0x55d6f16768c0] consecutive B-frames:  4.2% 95.8%  0.0%  0.0%
+[libx264 @ 0x55d6f16768c0] mb I  I16..4:  2.9% 81.9% 15.2%
+[libx264 @ 0x55d6f16768c0] mb P  I16..4:  0.1%  0.9%  0.3%  P16..4: 35.8% 12.7%  9.0%  0.0%  0.0%    skip:41.3%
+[libx264 @ 0x55d6f16768c0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 26.3%  2.1%  0.3%  direct: 0.3%  skip:70.9%  L0:15.4% L1:77.2% BI: 7.4%
+[libx264 @ 0x55d6f16768c0] 8x8 transform intra:79.9% inter:67.6%
+[libx264 @ 0x55d6f16768c0] coded y,uvDC,uvAC intra: 89.1% 84.6% 38.3% inter: 12.3% 13.1% 0.1%
+[libx264 @ 0x55d6f16768c0] i16 v,h,dc,p:  3% 24%  7% 66%
+[libx264 @ 0x55d6f16768c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 29% 13%  7%  7%  7%  8%  7% 12%
+[libx264 @ 0x55d6f16768c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 18% 11%  9% 10% 10%  7%  8%  7%
+[libx264 @ 0x55d6f16768c0] i8c dc,h,v,p: 35% 42% 15%  8%
+[libx264 @ 0x55d6f16768c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55d6f16768c0] ref P L0: 76.8% 15.4%  5.8%  2.0%
+[libx264 @ 0x55d6f16768c0] ref B L0: 94.3%  5.7%
+[libx264 @ 0x55d6f16768c0] kb/s:894.93
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two sandy kangaroos are fighting.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 926 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 922 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5618c6ddd8c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5618c6ddd8c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5618c6ddd8c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two sandy kangaroos are fighting.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     225kB time=00:00:01.87 bitrate= 982.3kbits/s speed=7.09x    
+video:223kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.623637%
+[libx264 @ 0x5618c6ddd8c0] frame I:1     Avg QP:21.41  size: 49069
+[libx264 @ 0x5618c6ddd8c0] frame P:22    Avg QP:22.63  size:  6980
+[libx264 @ 0x5618c6ddd8c0] frame B:25    Avg QP:29.57  size:  1020
+[libx264 @ 0x5618c6ddd8c0] consecutive B-frames:  2.1% 83.3%  6.2%  8.3%
+[libx264 @ 0x5618c6ddd8c0] mb I  I16..4:  2.0% 84.0% 14.0%
+[libx264 @ 0x5618c6ddd8c0] mb P  I16..4:  0.0%  1.0%  0.4%  P16..4: 36.9% 13.0%  9.5%  0.0%  0.0%    skip:39.2%
+[libx264 @ 0x5618c6ddd8c0] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 26.5%  2.7%  0.5%  direct: 0.4%  skip:69.9%  L0:19.9% L1:71.8% BI: 8.3%
+[libx264 @ 0x5618c6ddd8c0] 8x8 transform intra:80.2% inter:68.0%
+[libx264 @ 0x5618c6ddd8c0] coded y,uvDC,uvAC intra: 91.4% 87.3% 41.9% inter: 12.4% 13.0% 0.1%
+[libx264 @ 0x5618c6ddd8c0] i16 v,h,dc,p:  7% 33%  0% 61%
+[libx264 @ 0x5618c6ddd8c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 28% 11%  7%  7%  7%  8%  7% 13%
+[libx264 @ 0x5618c6ddd8c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 18% 11%  7% 10% 12%  9%  8%  8%
+[libx264 @ 0x5618c6ddd8c0] i8c dc,h,v,p: 35% 40% 16% 10%
+[libx264 @ 0x5618c6ddd8c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5618c6ddd8c0] ref P L0: 76.2% 15.3%  6.7%  1.9%
+[libx264 @ 0x5618c6ddd8c0] ref B L0: 95.3%  4.2%  0.5%
+[libx264 @ 0x5618c6ddd8c0] ref B L1: 99.5%  0.5%
+[libx264 @ 0x5618c6ddd8c0] kb/s:912.52
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two sandy kangaroos are fighting.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 926 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 922 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56516c9588c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56516c9588c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56516c9588c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two sandy kangaroos are fighting.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     228kB time=00:00:01.87 bitrate= 998.2kbits/s speed= 7.1x    
+video:227kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.610183%
+[libx264 @ 0x56516c9588c0] frame I:1     Avg QP:21.43  size: 50244
+[libx264 @ 0x56516c9588c0] frame P:21    Avg QP:22.71  size:  7167
+[libx264 @ 0x56516c9588c0] frame B:26    Avg QP:29.57  size:  1197
+[libx264 @ 0x56516c9588c0] consecutive B-frames:  4.2% 66.7% 12.5% 16.7%
+[libx264 @ 0x56516c9588c0] mb I  I16..4:  1.5% 82.0% 16.5%
+[libx264 @ 0x56516c9588c0] mb P  I16..4:  0.1%  1.8%  0.6%  P16..4: 34.0% 13.8%  8.4%  0.0%  0.0%    skip:41.3%
+[libx264 @ 0x56516c9588c0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 26.0%  3.3%  0.6%  direct: 0.5%  skip:69.5%  L0:28.0% L1:62.7% BI: 9.4%
+[libx264 @ 0x56516c9588c0] 8x8 transform intra:78.1% inter:68.4%
+[libx264 @ 0x56516c9588c0] coded y,uvDC,uvAC intra: 89.3% 86.8% 41.3% inter: 12.3% 11.7% 0.1%
+[libx264 @ 0x56516c9588c0] i16 v,h,dc,p: 10% 20%  1% 69%
+[libx264 @ 0x56516c9588c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 28% 12%  6%  8%  8%  8%  8% 12%
+[libx264 @ 0x56516c9588c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 19% 13%  7% 10% 11%  9%  8%  8%
+[libx264 @ 0x56516c9588c0] i8c dc,h,v,p: 35% 38% 17%  9%
+[libx264 @ 0x56516c9588c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56516c9588c0] ref P L0: 75.7% 16.3%  6.2%  1.8%
+[libx264 @ 0x56516c9588c0] ref B L0: 95.9%  3.9%  0.3%
+[libx264 @ 0x56516c9588c0] ref B L1: 99.2%  0.8%
+[libx264 @ 0x56516c9588c0] kb/s:927.45
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A white sheep is walking.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1403 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1399 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5647d41ae740] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5647d41ae740] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5647d41ae740] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A white sheep is walking.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     315kB time=00:00:01.87 bitrate=1377.9kbits/s speed=5.56x    
+video:314kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.436323%
+[libx264 @ 0x5647d41ae740] frame I:1     Avg QP:24.69  size: 20850
+[libx264 @ 0x5647d41ae740] frame P:19    Avg QP:24.79  size: 10712
+[libx264 @ 0x5647d41ae740] frame B:28    Avg QP:27.38  size:  3446
+[libx264 @ 0x5647d41ae740] consecutive B-frames:  6.2% 41.7% 18.8% 33.3%
+[libx264 @ 0x5647d41ae740] mb I  I16..4:  5.7% 85.9%  8.5%
+[libx264 @ 0x5647d41ae740] mb P  I16..4:  1.8%  8.4%  0.9%  P16..4: 49.7% 20.6%  9.4%  0.0%  0.0%    skip: 9.2%
+[libx264 @ 0x5647d41ae740] mb B  I16..4:  0.1%  0.4%  0.1%  B16..8: 49.9%  8.9%  1.1%  direct: 1.9%  skip:37.7%  L0:48.5% L1:41.4% BI:10.0%
+[libx264 @ 0x5647d41ae740] 8x8 transform intra:79.1% inter:83.8%
+[libx264 @ 0x5647d41ae740] coded y,uvDC,uvAC intra: 70.5% 59.1% 14.8% inter: 25.8% 14.5% 0.1%
+[libx264 @ 0x5647d41ae740] i16 v,h,dc,p:  1% 74%  2% 24%
+[libx264 @ 0x5647d41ae740] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 39% 10%  5%  5%  6%  8%  5% 11%
+[libx264 @ 0x5647d41ae740] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 28% 10%  5%  9%  9%  7%  7%  7%
+[libx264 @ 0x5647d41ae740] i8c dc,h,v,p: 46% 34% 15%  6%
+[libx264 @ 0x5647d41ae740] Weighted P-Frames: Y:5.3% UV:5.3%
+[libx264 @ 0x5647d41ae740] ref P L0: 57.6% 20.5% 16.3%  5.1%  0.5%
+[libx264 @ 0x5647d41ae740] ref B L0: 89.0% 10.0%  1.0%
+[libx264 @ 0x5647d41ae740] ref B L1: 99.3%  0.7%
+[libx264 @ 0x5647d41ae740] kb/s:1283.44
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A white sheep is walking.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1403 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1399 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55f113bb2740] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55f113bb2740] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55f113bb2740] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A white sheep is walking.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     322kB time=00:00:01.87 bitrate=1407.5kbits/s speed=5.33x    
+video:321kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.429546%
+[libx264 @ 0x55f113bb2740] frame I:1     Avg QP:25.06  size: 22238
+[libx264 @ 0x55f113bb2740] frame P:19    Avg QP:24.75  size: 10749
+[libx264 @ 0x55f113bb2740] frame B:28    Avg QP:27.39  size:  3619
+[libx264 @ 0x55f113bb2740] consecutive B-frames:  6.2% 41.7% 18.8% 33.3%
+[libx264 @ 0x55f113bb2740] mb I  I16..4:  8.0% 80.6% 11.4%
+[libx264 @ 0x55f113bb2740] mb P  I16..4:  1.9%  8.7%  0.9%  P16..4: 49.4% 20.9%  9.3%  0.0%  0.0%    skip: 9.0%
+[libx264 @ 0x55f113bb2740] mb B  I16..4:  0.1%  0.5%  0.1%  B16..8: 50.5%  9.4%  1.2%  direct: 2.1%  skip:36.1%  L0:51.1% L1:38.6% BI:10.2%
+[libx264 @ 0x55f113bb2740] 8x8 transform intra:77.2% inter:82.6%
+[libx264 @ 0x55f113bb2740] coded y,uvDC,uvAC intra: 69.6% 60.4% 14.4% inter: 26.9% 14.7% 0.1%
+[libx264 @ 0x55f113bb2740] i16 v,h,dc,p:  1% 73%  1% 24%
+[libx264 @ 0x55f113bb2740] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 39% 10%  5%  5%  6%  8%  5% 12%
+[libx264 @ 0x55f113bb2740] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 31%  9%  6%  8%  8%  7%  8%  8%
+[libx264 @ 0x55f113bb2740] i8c dc,h,v,p: 45% 34% 15%  6%
+[libx264 @ 0x55f113bb2740] Weighted P-Frames: Y:10.5% UV:10.5%
+[libx264 @ 0x55f113bb2740] ref P L0: 58.4% 18.9% 15.9%  5.7%  1.0%
+[libx264 @ 0x55f113bb2740] ref B L0: 92.0%  7.2%  0.8%
+[libx264 @ 0x55f113bb2740] ref B L1: 98.8%  1.2%
+[libx264 @ 0x55f113bb2740] kb/s:1311.18
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A white sheep is walking.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1403 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1399 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55733e665740] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55733e665740] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55733e665740] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A white sheep is walking.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     324kB time=00:00:01.87 bitrate=1413.8kbits/s speed=4.44x    
+video:322kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.427628%
+[libx264 @ 0x55733e665740] frame I:1     Avg QP:25.00  size: 22288
+[libx264 @ 0x55733e665740] frame P:19    Avg QP:24.86  size: 10916
+[libx264 @ 0x55733e665740] frame B:28    Avg QP:27.34  size:  3556
+[libx264 @ 0x55733e665740] consecutive B-frames:  4.2% 50.0% 12.5% 33.3%
+[libx264 @ 0x55733e665740] mb I  I16..4:  8.4% 81.5% 10.1%
+[libx264 @ 0x55733e665740] mb P  I16..4:  2.0%  9.0%  0.9%  P16..4: 48.6% 20.7%  9.8%  0.0%  0.0%    skip: 8.9%
+[libx264 @ 0x55733e665740] mb B  I16..4:  0.1%  0.4%  0.1%  B16..8: 51.2%  9.2%  1.2%  direct: 2.0%  skip:35.8%  L0:47.2% L1:41.7% BI:11.1%
+[libx264 @ 0x55733e665740] 8x8 transform intra:77.3% inter:83.5%
+[libx264 @ 0x55733e665740] coded y,uvDC,uvAC intra: 68.8% 61.0% 13.8% inter: 26.5% 14.9% 0.0%
+[libx264 @ 0x55733e665740] i16 v,h,dc,p:  1% 76%  1% 22%
+[libx264 @ 0x55733e665740] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 40% 10%  5%  5%  6%  7%  6% 12%
+[libx264 @ 0x55733e665740] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 29% 10%  6%  8%  9%  7%  7%  7%
+[libx264 @ 0x55733e665740] i8c dc,h,v,p: 47% 33% 14%  6%
+[libx264 @ 0x55733e665740] Weighted P-Frames: Y:5.3% UV:5.3%
+[libx264 @ 0x55733e665740] ref P L0: 60.0% 17.9% 16.5%  5.0%  0.6%
+[libx264 @ 0x55733e665740] ref B L0: 89.9%  9.4%  0.7%
+[libx264 @ 0x55733e665740] ref B L1: 99.0%  1.0%
+[libx264 @ 0x55733e665740] kb/s:1317.08
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A white sheep is walking.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1403 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1399 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55ae77a65740] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55ae77a65740] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55ae77a65740] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A white sheep is walking.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     326kB time=00:00:01.87 bitrate=1424.9kbits/s speed= 4.8x    
+video:325kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.429112%
+[libx264 @ 0x55ae77a65740] frame I:1     Avg QP:24.63  size: 21820
+[libx264 @ 0x55ae77a65740] frame P:18    Avg QP:24.91  size: 11211
+[libx264 @ 0x55ae77a65740] frame B:29    Avg QP:27.30  size:  3732
+[libx264 @ 0x55ae77a65740] consecutive B-frames:  2.1% 50.0%  6.2% 41.7%
+[libx264 @ 0x55ae77a65740] mb I  I16..4:  7.0% 83.0% 10.0%
+[libx264 @ 0x55ae77a65740] mb P  I16..4:  2.6%  9.0%  1.0%  P16..4: 47.8% 21.6%  9.0%  0.0%  0.0%    skip: 8.9%
+[libx264 @ 0x55ae77a65740] mb B  I16..4:  0.1%  0.6%  0.1%  B16..8: 52.1%  9.7%  1.3%  direct: 2.0%  skip:34.0%  L0:45.8% L1:44.4% BI: 9.8%
+[libx264 @ 0x55ae77a65740] 8x8 transform intra:74.7% inter:83.4%
+[libx264 @ 0x55ae77a65740] coded y,uvDC,uvAC intra: 66.2% 60.7% 13.2% inter: 27.1% 15.1% 0.1%
+[libx264 @ 0x55ae77a65740] i16 v,h,dc,p:  1% 76%  1% 22%
+[libx264 @ 0x55ae77a65740] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 41% 11%  4%  5%  6%  7%  5% 11%
+[libx264 @ 0x55ae77a65740] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 29%  8%  6%  8%  9%  8%  7%  7%
+[libx264 @ 0x55ae77a65740] i8c dc,h,v,p: 44% 35% 15%  6%
+[libx264 @ 0x55ae77a65740] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55ae77a65740] ref P L0: 59.8% 20.4% 15.2%  4.6%
+[libx264 @ 0x55ae77a65740] ref B L0: 91.4%  7.6%  0.9%
+[libx264 @ 0x55ae77a65740] ref B L1: 99.0%  1.0%
+[libx264 @ 0x55ae77a65740] kb/s:1327.43
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A orange fox is running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1137 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1133 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55b22cc1b740] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55b22cc1b740] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55b22cc1b740] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A orange fox is running.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     271kB time=00:00:01.87 bitrate=1184.4kbits/s speed=5.03x    
+video:270kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.513784%
+[libx264 @ 0x55b22cc1b740] frame I:1     Avg QP:24.12  size: 10988
+[libx264 @ 0x55b22cc1b740] frame P:20    Avg QP:24.24  size:  7714
+[libx264 @ 0x55b22cc1b740] frame B:27    Avg QP:25.18  size:  4083
+[libx264 @ 0x55b22cc1b740] consecutive B-frames:  4.2% 58.3% 12.5% 25.0%
+[libx264 @ 0x55b22cc1b740] mb I  I16..4: 29.8% 66.9%  3.3%
+[libx264 @ 0x55b22cc1b740] mb P  I16..4: 20.1% 33.4%  0.7%  P16..4: 29.7%  9.4%  2.2%  0.0%  0.0%    skip: 4.5%
+[libx264 @ 0x55b22cc1b740] mb B  I16..4:  3.2%  4.2%  0.1%  B16..8: 47.1%  9.1%  0.7%  direct: 3.3%  skip:32.4%  L0:49.0% L1:44.5% BI: 6.4%
+[libx264 @ 0x55b22cc1b740] 8x8 transform intra:61.2% inter:90.5%
+[libx264 @ 0x55b22cc1b740] coded y,uvDC,uvAC intra: 37.5% 49.0% 6.4% inter: 21.4% 30.9% 0.0%
+[libx264 @ 0x55b22cc1b740] i16 v,h,dc,p:  2% 67%  2% 30%
+[libx264 @ 0x55b22cc1b740] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 55% 12%  4%  3%  2%  5%  3%  8%
+[libx264 @ 0x55b22cc1b740] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 35% 12%  6%  8%  6% 10%  5%  5%
+[libx264 @ 0x55b22cc1b740] i8c dc,h,v,p: 49% 38%  9%  4%
+[libx264 @ 0x55b22cc1b740] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55b22cc1b740] ref P L0: 68.2% 14.4% 11.7%  5.7%
+[libx264 @ 0x55b22cc1b740] ref B L0: 89.9%  8.9%  1.2%
+[libx264 @ 0x55b22cc1b740] ref B L1: 98.8%  1.2%
+[libx264 @ 0x55b22cc1b740] kb/s:1101.98
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A orange fox is running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1137 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1133 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55ffb3cfc740] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55ffb3cfc740] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55ffb3cfc740] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A orange fox is running.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     268kB time=00:00:01.87 bitrate=1171.4kbits/s speed=5.11x    
+video:267kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.513617%
+[libx264 @ 0x55ffb3cfc740] frame I:1     Avg QP:24.35  size: 11450
+[libx264 @ 0x55ffb3cfc740] frame P:19    Avg QP:24.21  size:  7744
+[libx264 @ 0x55ffb3cfc740] frame B:28    Avg QP:25.29  size:  4067
+[libx264 @ 0x55ffb3cfc740] consecutive B-frames:  4.2% 45.8% 25.0% 25.0%
+[libx264 @ 0x55ffb3cfc740] mb I  I16..4: 31.6% 65.6%  2.8%
+[libx264 @ 0x55ffb3cfc740] mb P  I16..4: 20.0% 32.7%  0.6%  P16..4: 30.5%  9.5%  2.3%  0.0%  0.0%    skip: 4.4%
+[libx264 @ 0x55ffb3cfc740] mb B  I16..4:  3.3%  4.6%  0.1%  B16..8: 46.9%  9.0%  0.6%  direct: 3.2%  skip:32.3%  L0:51.2% L1:42.6% BI: 6.2%
+[libx264 @ 0x55ffb3cfc740] 8x8 transform intra:61.0% inter:90.7%
+[libx264 @ 0x55ffb3cfc740] coded y,uvDC,uvAC intra: 37.2% 52.5% 6.9% inter: 20.6% 30.6% 0.0%
+[libx264 @ 0x55ffb3cfc740] i16 v,h,dc,p:  2% 65%  2% 31%
+[libx264 @ 0x55ffb3cfc740] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 53% 12%  4%  3%  3%  6%  3%  8%
+[libx264 @ 0x55ffb3cfc740] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 34% 13%  6%  7%  5% 11%  6%  5%
+[libx264 @ 0x55ffb3cfc740] i8c dc,h,v,p: 47% 40%  8%  5%
+[libx264 @ 0x55ffb3cfc740] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55ffb3cfc740] ref P L0: 68.5% 14.0% 12.1%  5.5%
+[libx264 @ 0x55ffb3cfc740] ref B L0: 90.1%  8.5%  1.4%
+[libx264 @ 0x55ffb3cfc740] ref B L1: 98.9%  1.1%
+[libx264 @ 0x55ffb3cfc740] kb/s:1089.88
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A orange fox is running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1137 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1133 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55fe4efa1740] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55fe4efa1740] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55fe4efa1740] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A orange fox is running.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     263kB time=00:00:01.87 bitrate=1147.4kbits/s speed=4.72x    
+video:261kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.527425%
+[libx264 @ 0x55fe4efa1740] frame I:1     Avg QP:24.73  size: 11600
+[libx264 @ 0x55fe4efa1740] frame P:19    Avg QP:24.01  size:  7636
+[libx264 @ 0x55fe4efa1740] frame B:28    Avg QP:25.07  size:  3934
+[libx264 @ 0x55fe4efa1740] consecutive B-frames:  2.1% 54.2% 18.8% 25.0%
+[libx264 @ 0x55fe4efa1740] mb I  I16..4: 29.2% 66.7%  4.1%
+[libx264 @ 0x55fe4efa1740] mb P  I16..4: 21.6% 32.7%  0.7%  P16..4: 29.4%  9.4%  2.2%  0.0%  0.0%    skip: 4.0%
+[libx264 @ 0x55fe4efa1740] mb B  I16..4:  3.4%  4.7%  0.1%  B16..8: 46.8%  8.5%  0.7%  direct: 3.1%  skip:32.8%  L0:50.3% L1:43.6% BI: 6.2%
+[libx264 @ 0x55fe4efa1740] 8x8 transform intra:59.7% inter:91.0%
+[libx264 @ 0x55fe4efa1740] coded y,uvDC,uvAC intra: 34.8% 52.2% 6.5% inter: 19.6% 31.8% 0.0%
+[libx264 @ 0x55fe4efa1740] i16 v,h,dc,p:  2% 63%  2% 33%
+[libx264 @ 0x55fe4efa1740] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 53% 13%  3%  3%  3%  5%  3%  7%
+[libx264 @ 0x55fe4efa1740] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 36% 10%  7%  8%  6%  8%  6%  5%
+[libx264 @ 0x55fe4efa1740] i8c dc,h,v,p: 48% 40%  8%  5%
+[libx264 @ 0x55fe4efa1740] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55fe4efa1740] ref P L0: 67.4% 13.8% 12.9%  5.8%
+[libx264 @ 0x55fe4efa1740] ref B L0: 90.2%  8.8%  1.0%
+[libx264 @ 0x55fe4efa1740] ref B L1: 98.9%  1.1%
+[libx264 @ 0x55fe4efa1740] kb/s:1067.34
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A orange fox is running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1137 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1133 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56501d4d4740] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56501d4d4740] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56501d4d4740] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A orange fox is running.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     254kB time=00:00:01.87 bitrate=1110.7kbits/s speed=5.18x    
+video:253kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.544971%
+[libx264 @ 0x56501d4d4740] frame I:1     Avg QP:23.98  size: 10975
+[libx264 @ 0x56501d4d4740] frame P:20    Avg QP:23.90  size:  7225
+[libx264 @ 0x56501d4d4740] frame B:27    Avg QP:24.84  size:  3806
+[libx264 @ 0x56501d4d4740] consecutive B-frames:  6.2% 50.0% 18.8% 25.0%
+[libx264 @ 0x56501d4d4740] mb I  I16..4: 34.8% 62.6%  2.7%
+[libx264 @ 0x56501d4d4740] mb P  I16..4: 23.4% 31.0%  0.6%  P16..4: 29.0%  8.7%  2.3%  0.0%  0.0%    skip: 4.8%
+[libx264 @ 0x56501d4d4740] mb B  I16..4:  3.5%  4.2%  0.1%  B16..8: 46.4%  8.1%  0.6%  direct: 3.2%  skip:33.9%  L0:50.2% L1:43.2% BI: 6.7%
+[libx264 @ 0x56501d4d4740] 8x8 transform intra:56.4% inter:91.6%
+[libx264 @ 0x56501d4d4740] coded y,uvDC,uvAC intra: 31.3% 50.7% 5.8% inter: 19.0% 31.4% 0.0%
+[libx264 @ 0x56501d4d4740] i16 v,h,dc,p:  3% 64%  3% 31%
+[libx264 @ 0x56501d4d4740] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 54% 14%  3%  3%  3%  5%  3%  7%
+[libx264 @ 0x56501d4d4740] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 35% 11%  5%  9%  6%  9%  5%  5%
+[libx264 @ 0x56501d4d4740] i8c dc,h,v,p: 46% 41%  8%  5%
+[libx264 @ 0x56501d4d4740] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56501d4d4740] ref P L0: 68.4% 14.0% 12.1%  5.5%
+[libx264 @ 0x56501d4d4740] ref B L0: 89.9%  9.0%  1.1%
+[libx264 @ 0x56501d4d4740] ref B L1: 98.7%  1.3%
+[libx264 @ 0x56501d4d4740] kb/s:1032.89
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A ball rolls off the table.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 139 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 135 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x561a4029ce80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x561a4029ce80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x561a4029ce80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A ball rolls off the table.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      41kB time=00:00:01.87 bitrate= 178.9kbits/s speed=8.83x    
+video:40kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 3.522326%
+[libx264 @ 0x561a4029ce80] frame I:1     Avg QP:18.12  size:  4470
+[libx264 @ 0x561a4029ce80] frame P:12    Avg QP:18.09  size:  1749
+[libx264 @ 0x561a4029ce80] frame B:35    Avg QP:20.30  size:   410
+[libx264 @ 0x561a4029ce80] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x561a4029ce80] mb I  I16..4: 52.1% 45.0%  2.9%
+[libx264 @ 0x561a4029ce80] mb P  I16..4:  1.9%  3.7%  0.0%  P16..4: 29.1%  4.9%  2.5%  0.0%  0.0%    skip:58.0%
+[libx264 @ 0x561a4029ce80] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 19.7%  0.6%  0.0%  direct: 0.1%  skip:79.6%  L0:31.6% L1:68.0% BI: 0.4%
+[libx264 @ 0x561a4029ce80] 8x8 transform intra:53.3% inter:98.4%
+[libx264 @ 0x561a4029ce80] coded y,uvDC,uvAC intra: 12.1% 9.0% 3.2% inter: 1.4% 1.0% 0.0%
+[libx264 @ 0x561a4029ce80] i16 v,h,dc,p: 25% 42%  9% 24%
+[libx264 @ 0x561a4029ce80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 32% 24% 35%  3%  2%  1%  2%  1%  1%
+[libx264 @ 0x561a4029ce80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 28% 47% 15%  1%  2%  3%  2%  0%  1%
+[libx264 @ 0x561a4029ce80] i8c dc,h,v,p: 81% 16%  2%  1%
+[libx264 @ 0x561a4029ce80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x561a4029ce80] ref P L0: 66.0%  3.5% 18.8% 11.7%
+[libx264 @ 0x561a4029ce80] ref B L0: 71.5% 23.1%  5.4%
+[libx264 @ 0x561a4029ce80] ref B L1: 92.3%  7.7%
+[libx264 @ 0x561a4029ce80] kb/s:159.29
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A ball rolls off the table.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 139 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 135 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55fcfb2fce80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55fcfb2fce80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55fcfb2fce80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A ball rolls off the table.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      39kB time=00:00:01.87 bitrate= 171.6kbits/s speed=8.81x    
+video:38kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 3.678309%
+[libx264 @ 0x55fcfb2fce80] frame I:1     Avg QP:16.69  size:  5937
+[libx264 @ 0x55fcfb2fce80] frame P:12    Avg QP:17.85  size:  1603
+[libx264 @ 0x55fcfb2fce80] frame B:35    Avg QP:20.27  size:   370
+[libx264 @ 0x55fcfb2fce80] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55fcfb2fce80] mb I  I16..4: 46.1% 48.1%  5.8%
+[libx264 @ 0x55fcfb2fce80] mb P  I16..4:  1.4%  2.2%  0.0%  P16..4: 27.9%  4.6%  2.3%  0.0%  0.0%    skip:61.6%
+[libx264 @ 0x55fcfb2fce80] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 17.9%  0.4%  0.0%  direct: 0.0%  skip:81.6%  L0:30.9% L1:68.8% BI: 0.3%
+[libx264 @ 0x55fcfb2fce80] 8x8 transform intra:51.7% inter:99.2%
+[libx264 @ 0x55fcfb2fce80] coded y,uvDC,uvAC intra: 20.3% 13.6% 6.1% inter: 1.3% 0.8% 0.0%
+[libx264 @ 0x55fcfb2fce80] i16 v,h,dc,p: 20% 45% 10% 25%
+[libx264 @ 0x55fcfb2fce80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 34% 24% 32%  3%  1%  1%  2%  2%  1%
+[libx264 @ 0x55fcfb2fce80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 34% 46% 11%  3%  3%  1%  1%  0%  1%
+[libx264 @ 0x55fcfb2fce80] i8c dc,h,v,p: 79% 17%  3%  1%
+[libx264 @ 0x55fcfb2fce80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55fcfb2fce80] ref P L0: 65.7%  4.3% 18.2% 11.8%
+[libx264 @ 0x55fcfb2fce80] ref B L0: 73.7% 21.1%  5.2%
+[libx264 @ 0x55fcfb2fce80] ref B L1: 93.3%  6.7%
+[libx264 @ 0x55fcfb2fce80] kb/s:152.42
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A ball rolls off the table.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 139 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 135 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55a906359e80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55a906359e80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55a906359e80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A ball rolls off the table.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      40kB time=00:00:01.87 bitrate= 172.7kbits/s speed=10.7x    
+video:38kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 3.653447%
+[libx264 @ 0x55a906359e80] frame I:1     Avg QP:17.17  size:  5658
+[libx264 @ 0x55a906359e80] frame P:12    Avg QP:17.67  size:  1659
+[libx264 @ 0x55a906359e80] frame B:35    Avg QP:20.54  size:   366
+[libx264 @ 0x55a906359e80] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55a906359e80] mb I  I16..4: 42.6% 49.9%  7.5%
+[libx264 @ 0x55a906359e80] mb P  I16..4:  1.7%  2.2%  0.0%  P16..4: 27.7%  5.0%  2.6%  0.0%  0.0%    skip:60.8%
+[libx264 @ 0x55a906359e80] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 17.8%  0.4%  0.0%  direct: 0.0%  skip:81.7%  L0:28.3% L1:71.4% BI: 0.3%
+[libx264 @ 0x55a906359e80] 8x8 transform intra:51.9% inter:98.8%
+[libx264 @ 0x55a906359e80] coded y,uvDC,uvAC intra: 19.7% 12.5% 5.3% inter: 1.4% 0.9% 0.0%
+[libx264 @ 0x55a906359e80] i16 v,h,dc,p: 19% 42% 11% 28%
+[libx264 @ 0x55a906359e80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 32% 25% 32%  4%  1%  2%  1%  2%  1%
+[libx264 @ 0x55a906359e80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 33% 48% 11%  2%  2%  1%  2%  1%  1%
+[libx264 @ 0x55a906359e80] i8c dc,h,v,p: 80% 16%  3%  1%
+[libx264 @ 0x55a906359e80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55a906359e80] ref P L0: 67.2%  4.6% 17.8% 10.4%
+[libx264 @ 0x55a906359e80] ref B L0: 72.8% 22.1%  5.1%
+[libx264 @ 0x55a906359e80] ref B L1: 94.5%  5.5%
+[libx264 @ 0x55a906359e80] kb/s:153.48
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A ball rolls off the table.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 139 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 135 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x563261655e80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x563261655e80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x563261655e80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A ball rolls off the table.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      40kB time=00:00:01.87 bitrate= 175.0kbits/s speed=9.55x    
+video:39kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 3.604719%
+[libx264 @ 0x563261655e80] frame I:1     Avg QP:16.87  size:  6091
+[libx264 @ 0x563261655e80] frame P:12    Avg QP:17.82  size:  1641
+[libx264 @ 0x563261655e80] frame B:35    Avg QP:20.21  size:   375
+[libx264 @ 0x563261655e80] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x563261655e80] mb I  I16..4: 36.9% 53.9%  9.3%
+[libx264 @ 0x563261655e80] mb P  I16..4:  1.7%  2.3%  0.0%  P16..4: 28.6%  4.8%  2.6%  0.0%  0.0%    skip:59.9%
+[libx264 @ 0x563261655e80] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 18.5%  0.4%  0.0%  direct: 0.0%  skip:81.0%  L0:30.6% L1:69.1% BI: 0.2%
+[libx264 @ 0x563261655e80] 8x8 transform intra:54.3% inter:99.1%
+[libx264 @ 0x563261655e80] coded y,uvDC,uvAC intra: 22.2% 13.1% 6.1% inter: 1.4% 0.8% 0.0%
+[libx264 @ 0x563261655e80] i16 v,h,dc,p: 18% 42%  9% 31%
+[libx264 @ 0x563261655e80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 35% 25% 30%  3%  2%  1%  1%  2%  1%
+[libx264 @ 0x563261655e80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 46% 37% 10%  2%  2%  1%  1%  1%  1%
+[libx264 @ 0x563261655e80] i8c dc,h,v,p: 80% 16%  3%  1%
+[libx264 @ 0x563261655e80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x563261655e80] ref P L0: 66.7%  4.1% 17.7% 11.4%
+[libx264 @ 0x563261655e80] ref B L0: 73.3% 21.4%  5.2%
+[libx264 @ 0x563261655e80] ref B L1: 94.0%  6.0%
+[libx264 @ 0x563261655e80] kb/s:155.59
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige lion changes from big to small.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 782 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 779 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5562f2422340] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5562f2422340] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5562f2422340] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige lion changes from big to small.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     196kB time=00:00:01.87 bitrate= 858.1kbits/s speed=7.98x    
+video:195kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.714586%
+[libx264 @ 0x5562f2422340] frame I:1     Avg QP:21.37  size: 52715
+[libx264 @ 0x5562f2422340] frame P:16    Avg QP:22.63  size:  8401
+[libx264 @ 0x5562f2422340] frame B:31    Avg QP:28.12  size:   383
+[libx264 @ 0x5562f2422340] consecutive B-frames:  2.1% 33.3%  6.2% 58.3%
+[libx264 @ 0x5562f2422340] mb I  I16..4:  0.0% 88.0% 12.0%
+[libx264 @ 0x5562f2422340] mb P  I16..4:  0.0%  0.1%  0.0%  P16..4: 35.7% 13.7% 12.0%  0.0%  0.0%    skip:38.5%
+[libx264 @ 0x5562f2422340] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 23.3%  0.3%  0.0%  direct: 0.0%  skip:76.3%  L0:39.0% L1:58.2% BI: 2.8%
+[libx264 @ 0x5562f2422340] 8x8 transform intra:88.2% inter:70.7%
+[libx264 @ 0x5562f2422340] coded y,uvDC,uvAC intra: 99.3% 77.3% 41.7% inter: 11.8% 12.6% 0.1%
+[libx264 @ 0x5562f2422340] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 18%  9%  7%  9%  9% 11% 10% 15%
+[libx264 @ 0x5562f2422340] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 16%  5%  8% 13% 11% 16%  8% 12%
+[libx264 @ 0x5562f2422340] i8c dc,h,v,p: 41% 30% 16% 13%
+[libx264 @ 0x5562f2422340] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5562f2422340] ref P L0: 71.3% 23.2%  4.8%  0.8%
+[libx264 @ 0x5562f2422340] ref B L0: 98.3%  1.5%  0.1%
+[libx264 @ 0x5562f2422340] ref B L1: 98.7%  1.3%
+[libx264 @ 0x5562f2422340] kb/s:796.02
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige lion changes from big to small.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 782 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 779 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x562f09986340] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x562f09986340] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x562f09986340] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige lion changes from big to small.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     168kB time=00:00:01.87 bitrate= 733.3kbits/s speed=   8x    
+video:166kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.837255%
+[libx264 @ 0x562f09986340] frame I:1     Avg QP:20.62  size: 63867
+[libx264 @ 0x562f09986340] frame P:22    Avg QP:22.21  size:  4584
+[libx264 @ 0x562f09986340] frame B:25    Avg QP:27.97  size:   201
+[libx264 @ 0x562f09986340] consecutive B-frames:  2.1% 83.3%  6.2%  8.3%
+[libx264 @ 0x562f09986340] mb I  I16..4:  0.0% 87.9% 12.1%
+[libx264 @ 0x562f09986340] mb P  I16..4:  0.0%  0.0%  0.0%  P16..4: 29.3%  7.7%  9.9%  0.0%  0.0%    skip:53.1%
+[libx264 @ 0x562f09986340] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 19.1%  0.0%  0.0%  direct: 0.0%  skip:80.8%  L0: 9.0% L1:90.9% BI: 0.1%
+[libx264 @ 0x562f09986340] 8x8 transform intra:87.9% inter:66.0%
+[libx264 @ 0x562f09986340] coded y,uvDC,uvAC intra: 99.7% 87.3% 48.3% inter: 9.5% 11.4% 0.1%
+[libx264 @ 0x562f09986340] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 17% 10%  7%  9%  8% 11%  9% 16%
+[libx264 @ 0x562f09986340] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 14%  5%  8% 14% 12% 12% 11% 11%
+[libx264 @ 0x562f09986340] i8c dc,h,v,p: 38% 31% 17% 14%
+[libx264 @ 0x562f09986340] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x562f09986340] ref P L0: 78.5% 16.0%  4.4%  1.1%
+[libx264 @ 0x562f09986340] ref B L0: 85.1% 14.9%
+[libx264 @ 0x562f09986340] ref B L1: 98.6%  1.4%
+[libx264 @ 0x562f09986340] kb/s:678.99
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige lion changes from big to small.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 782 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 779 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56250a468340] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56250a468340] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56250a468340] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige lion changes from big to small.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     187kB time=00:00:01.87 bitrate= 817.7kbits/s speed=8.64x    
+video:186kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.745943%
+[libx264 @ 0x56250a468340] frame I:1     Avg QP:20.49  size: 65695
+[libx264 @ 0x56250a468340] frame P:22    Avg QP:22.61  size:  5282
+[libx264 @ 0x56250a468340] frame B:25    Avg QP:28.33  size:   305
+[libx264 @ 0x56250a468340] consecutive B-frames:  4.2% 75.0% 12.5%  8.3%
+[libx264 @ 0x56250a468340] mb I  I16..4:  0.0% 86.9% 13.1%
+[libx264 @ 0x56250a468340] mb P  I16..4:  0.0%  0.2%  0.0%  P16..4: 32.3% 10.2% 10.8%  0.0%  0.0%    skip:46.5%
+[libx264 @ 0x56250a468340] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 21.6%  0.1%  0.0%  direct: 0.0%  skip:78.2%  L0:15.8% L1:82.2% BI: 2.1%
+[libx264 @ 0x56250a468340] 8x8 transform intra:87.3% inter:69.0%
+[libx264 @ 0x56250a468340] coded y,uvDC,uvAC intra: 99.4% 87.0% 47.4% inter: 11.2% 11.3% 0.0%
+[libx264 @ 0x56250a468340] i16 v,h,dc,p: 50%  0%  0% 50%
+[libx264 @ 0x56250a468340] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 17%  9%  7% 10%  9% 11%  9% 15%
+[libx264 @ 0x56250a468340] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 15%  6% 10% 12%  9% 12% 11% 13%
+[libx264 @ 0x56250a468340] i8c dc,h,v,p: 38% 31% 18% 13%
+[libx264 @ 0x56250a468340] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56250a468340] ref P L0: 77.6% 16.9%  4.4%  1.2%
+[libx264 @ 0x56250a468340] ref B L0: 95.1%  4.3%  0.5%
+[libx264 @ 0x56250a468340] ref B L1: 99.9%  0.1%
+[libx264 @ 0x56250a468340] kb/s:758.16
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige lion changes from big to small.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 782 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 779 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55b660f23340] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55b660f23340] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55b660f23340] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige lion changes from big to small.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     218kB time=00:00:01.87 bitrate= 952.8kbits/s speed=7.98x    
+video:217kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.639492%
+[libx264 @ 0x55b660f23340] frame I:1     Avg QP:21.15  size: 62654
+[libx264 @ 0x55b660f23340] frame P:22    Avg QP:23.07  size:  6710
+[libx264 @ 0x55b660f23340] frame B:25    Avg QP:29.11  size:   438
+[libx264 @ 0x55b660f23340] consecutive B-frames:  4.2% 75.0% 12.5%  8.3%
+[libx264 @ 0x55b660f23340] mb I  I16..4:  0.0% 86.2% 13.8%
+[libx264 @ 0x55b660f23340] mb P  I16..4:  0.0%  0.4%  0.0%  P16..4: 35.0% 13.5% 12.1%  0.0%  0.0%    skip:38.9%
+[libx264 @ 0x55b660f23340] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 24.4%  0.3%  0.0%  direct: 0.0%  skip:75.2%  L0:21.5% L1:74.7% BI: 3.7%
+[libx264 @ 0x55b660f23340] 8x8 transform intra:86.9% inter:69.3%
+[libx264 @ 0x55b660f23340] coded y,uvDC,uvAC intra: 99.2% 86.8% 44.7% inter: 14.4% 11.7% 0.0%
+[libx264 @ 0x55b660f23340] i16 v,h,dc,p: 100%  0%  0%  0%
+[libx264 @ 0x55b660f23340] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 16%  9%  7%  9% 10% 11% 10% 15%
+[libx264 @ 0x55b660f23340] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 15%  6%  9% 13% 11% 12%  9% 13%
+[libx264 @ 0x55b660f23340] i8c dc,h,v,p: 37% 29% 18% 15%
+[libx264 @ 0x55b660f23340] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55b660f23340] ref P L0: 75.3% 19.7%  4.5%  0.5%
+[libx264 @ 0x55b660f23340] ref B L0: 97.1%  2.6%  0.3%
+[libx264 @ 0x55b660f23340] ref B L1: 99.8%  0.2%
+[libx264 @ 0x55b660f23340] kb/s:884.82
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red car is moving along the road.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1273 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1270 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x559cf5d05300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x559cf5d05300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x559cf5d05300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red car is moving along the road.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     283kB time=00:00:01.87 bitrate=1235.9kbits/s speed=5.37x    
+video:282kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.495046%
+[libx264 @ 0x559cf5d05300] frame I:1     Avg QP:23.99  size: 25934
+[libx264 @ 0x559cf5d05300] frame P:12    Avg QP:24.80  size: 12228
+[libx264 @ 0x559cf5d05300] frame B:35    Avg QP:27.34  size:  3283
+[libx264 @ 0x559cf5d05300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x559cf5d05300] mb I  I16..4: 13.7% 69.6% 16.7%
+[libx264 @ 0x559cf5d05300] mb P  I16..4:  3.5% 12.8%  1.8%  P16..4: 40.5% 21.0%  6.3%  0.0%  0.0%    skip:13.9%
+[libx264 @ 0x559cf5d05300] mb B  I16..4:  0.1%  0.3%  0.1%  B16..8: 38.0%  7.7%  1.3%  direct: 3.3%  skip:49.2%  L0:28.5% L1:56.4% BI:15.1%
+[libx264 @ 0x559cf5d05300] 8x8 transform intra:70.0% inter:81.5%
+[libx264 @ 0x559cf5d05300] coded y,uvDC,uvAC intra: 66.6% 73.2% 39.2% inter: 19.7% 20.9% 2.0%
+[libx264 @ 0x559cf5d05300] i16 v,h,dc,p:  4% 72%  3% 21%
+[libx264 @ 0x559cf5d05300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 49% 12%  4%  3%  2%  7%  3% 13%
+[libx264 @ 0x559cf5d05300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 52%  8%  3%  6%  3% 10%  3%  9%
+[libx264 @ 0x559cf5d05300] i8c dc,h,v,p: 38% 45%  8%  9%
+[libx264 @ 0x559cf5d05300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x559cf5d05300] ref P L0: 61.0% 18.2% 15.1%  5.7%
+[libx264 @ 0x559cf5d05300] ref B L0: 89.9%  8.9%  1.2%
+[libx264 @ 0x559cf5d05300] ref B L1: 98.8%  1.2%
+[libx264 @ 0x559cf5d05300] kb/s:1150.26
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red car is moving along the road.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1273 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1270 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56182f574300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56182f574300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56182f574300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red car is moving along the road.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     293kB time=00:00:01.87 bitrate=1280.7kbits/s speed=5.77x    
+video:292kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.477668%
+[libx264 @ 0x56182f574300] frame I:1     Avg QP:24.32  size: 24640
+[libx264 @ 0x56182f574300] frame P:12    Avg QP:24.89  size: 12682
+[libx264 @ 0x56182f574300] frame B:35    Avg QP:27.46  size:  3464
+[libx264 @ 0x56182f574300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x56182f574300] mb I  I16..4: 15.7% 65.7% 18.6%
+[libx264 @ 0x56182f574300] mb P  I16..4:  3.6% 13.2%  1.8%  P16..4: 41.5% 21.3%  6.2%  0.0%  0.0%    skip:12.5%
+[libx264 @ 0x56182f574300] mb B  I16..4:  0.1%  0.4%  0.1%  B16..8: 40.5%  7.6%  1.3%  direct: 3.4%  skip:46.7%  L0:29.0% L1:56.1% BI:14.8%
+[libx264 @ 0x56182f574300] 8x8 transform intra:69.1% inter:81.5%
+[libx264 @ 0x56182f574300] coded y,uvDC,uvAC intra: 67.4% 74.8% 38.8% inter: 20.3% 22.0% 2.2%
+[libx264 @ 0x56182f574300] i16 v,h,dc,p:  5% 74%  3% 18%
+[libx264 @ 0x56182f574300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 49% 13%  4%  3%  2%  6%  3% 13%
+[libx264 @ 0x56182f574300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 50%  9%  3%  6%  3%  9%  3%  9%
+[libx264 @ 0x56182f574300] i8c dc,h,v,p: 37% 46%  8%  9%
+[libx264 @ 0x56182f574300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56182f574300] ref P L0: 61.5% 17.2% 15.7%  5.6%
+[libx264 @ 0x56182f574300] ref B L0: 91.1%  7.6%  1.2%
+[libx264 @ 0x56182f574300] ref B L1: 99.0%  1.0%
+[libx264 @ 0x56182f574300] kb/s:1192.21
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red car is moving along the road.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1273 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1270 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x562ceb9b6300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x562ceb9b6300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x562ceb9b6300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red car is moving along the road.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     290kB time=00:00:01.87 bitrate=1267.3kbits/s speed=5.82x    
+video:289kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.482745%
+[libx264 @ 0x562ceb9b6300] frame I:1     Avg QP:24.34  size: 24792
+[libx264 @ 0x562ceb9b6300] frame P:12    Avg QP:24.77  size: 12617
+[libx264 @ 0x562ceb9b6300] frame B:35    Avg QP:27.34  size:  3392
+[libx264 @ 0x562ceb9b6300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x562ceb9b6300] mb I  I16..4: 13.1% 68.6% 18.3%
+[libx264 @ 0x562ceb9b6300] mb P  I16..4:  3.3% 12.7%  1.6%  P16..4: 41.8% 20.8%  6.2%  0.0%  0.0%    skip:13.5%
+[libx264 @ 0x562ceb9b6300] mb B  I16..4:  0.2%  0.3%  0.0%  B16..8: 40.4%  7.2%  1.3%  direct: 3.4%  skip:47.2%  L0:29.4% L1:57.0% BI:13.6%
+[libx264 @ 0x562ceb9b6300] 8x8 transform intra:70.5% inter:81.1%
+[libx264 @ 0x562ceb9b6300] coded y,uvDC,uvAC intra: 68.5% 75.8% 38.4% inter: 20.1% 21.9% 2.1%
+[libx264 @ 0x562ceb9b6300] i16 v,h,dc,p:  6% 77%  3% 15%
+[libx264 @ 0x562ceb9b6300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 50% 12%  4%  3%  2%  6%  3% 13%
+[libx264 @ 0x562ceb9b6300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  6% 52%  8%  4%  6%  3%  9%  2% 10%
+[libx264 @ 0x562ceb9b6300] i8c dc,h,v,p: 36% 46%  8%  9%
+[libx264 @ 0x562ceb9b6300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x562ceb9b6300] ref P L0: 60.4% 17.9% 15.4%  6.3%
+[libx264 @ 0x562ceb9b6300] ref B L0: 89.5%  9.1%  1.4%
+[libx264 @ 0x562ceb9b6300] ref B L1: 98.6%  1.4%
+[libx264 @ 0x562ceb9b6300] kb/s:1179.64
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red car is moving along the road.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1273 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1270 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5633d6cf7300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5633d6cf7300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5633d6cf7300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red car is moving along the road.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     278kB time=00:00:01.87 bitrate=1216.4kbits/s speed=5.62x    
+video:277kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.503033%
+[libx264 @ 0x5633d6cf7300] frame I:1     Avg QP:24.11  size: 25980
+[libx264 @ 0x5633d6cf7300] frame P:12    Avg QP:24.68  size: 12125
+[libx264 @ 0x5633d6cf7300] frame B:35    Avg QP:27.39  size:  3186
+[libx264 @ 0x5633d6cf7300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x5633d6cf7300] mb I  I16..4: 16.3% 66.1% 17.6%
+[libx264 @ 0x5633d6cf7300] mb P  I16..4:  3.5% 11.2%  1.5%  P16..4: 43.5% 20.4%  6.7%  0.0%  0.0%    skip:13.2%
+[libx264 @ 0x5633d6cf7300] mb B  I16..4:  0.1%  0.2%  0.0%  B16..8: 41.3%  6.7%  1.3%  direct: 3.2%  skip:47.2%  L0:28.7% L1:58.5% BI:12.8%
+[libx264 @ 0x5633d6cf7300] 8x8 transform intra:68.2% inter:81.0%
+[libx264 @ 0x5633d6cf7300] coded y,uvDC,uvAC intra: 66.0% 74.3% 36.3% inter: 19.5% 20.5% 1.8%
+[libx264 @ 0x5633d6cf7300] i16 v,h,dc,p:  8% 76%  2% 14%
+[libx264 @ 0x5633d6cf7300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 49% 13%  4%  3%  2%  7%  3% 13%
+[libx264 @ 0x5633d6cf7300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 53%  9%  3%  5%  3%  8%  2% 10%
+[libx264 @ 0x5633d6cf7300] i8c dc,h,v,p: 35% 49%  7%  9%
+[libx264 @ 0x5633d6cf7300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5633d6cf7300] ref P L0: 59.6% 19.4% 15.4%  5.5%
+[libx264 @ 0x5633d6cf7300] ref B L0: 89.3%  9.6%  1.1%
+[libx264 @ 0x5633d6cf7300] ref B L1: 98.7%  1.3%
+[libx264 @ 0x5633d6cf7300] kb/s:1131.96
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog changes from small to big.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 757 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 753 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5569060d6300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5569060d6300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5569060d6300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange dog changes from small to big.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     203kB time=00:00:01.87 bitrate= 885.9kbits/s speed=7.93x    
+video:201kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.692030%
+[libx264 @ 0x5569060d6300] frame I:1     Avg QP:21.13  size: 38824
+[libx264 @ 0x5569060d6300] frame P:18    Avg QP:21.43  size:  8208
+[libx264 @ 0x5569060d6300] frame B:29    Avg QP:27.13  size:   653
+[libx264 @ 0x5569060d6300] consecutive B-frames:  2.1% 50.0%  6.2% 41.7%
+[libx264 @ 0x5569060d6300] mb I  I16..4:  0.2% 90.6%  9.2%
+[libx264 @ 0x5569060d6300] mb P  I16..4:  0.0%  2.0%  0.1%  P16..4: 39.9% 16.8% 10.5%  0.0%  0.0%    skip:30.5%
+[libx264 @ 0x5569060d6300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 26.6%  0.9%  0.1%  direct: 0.2%  skip:72.1%  L0:17.2% L1:78.5% BI: 4.2%
+[libx264 @ 0x5569060d6300] 8x8 transform intra:91.5% inter:72.8%
+[libx264 @ 0x5569060d6300] coded y,uvDC,uvAC intra: 96.1% 59.4% 20.2% inter: 13.5% 14.5% 0.0%
+[libx264 @ 0x5569060d6300] i16 v,h,dc,p:  0%  8%  0% 92%
+[libx264 @ 0x5569060d6300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 17% 16% 10%  7%  6%  8% 11% 15%
+[libx264 @ 0x5569060d6300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 21% 10% 10%  9%  9%  8%  9% 10%
+[libx264 @ 0x5569060d6300] i8c dc,h,v,p: 51% 21% 16% 12%
+[libx264 @ 0x5569060d6300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5569060d6300] ref P L0: 71.2% 20.1%  6.9%  1.9%
+[libx264 @ 0x5569060d6300] ref B L0: 93.5%  5.9%  0.6%
+[libx264 @ 0x5569060d6300] ref B L1: 95.9%  4.1%
+[libx264 @ 0x5569060d6300] kb/s:822.06
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog changes from small to big.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 757 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 753 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x563c2d1a4300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x563c2d1a4300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x563c2d1a4300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange dog changes from small to big.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     187kB time=00:00:01.87 bitrate= 817.6kbits/s speed=7.82x    
+video:186kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.754433%
+[libx264 @ 0x563c2d1a4300] frame I:1     Avg QP:20.31  size: 48117
+[libx264 @ 0x563c2d1a4300] frame P:18    Avg QP:21.50  size:  6768
+[libx264 @ 0x563c2d1a4300] frame B:29    Avg QP:26.60  size:   675
+[libx264 @ 0x563c2d1a4300] consecutive B-frames:  4.2% 45.8%  0.0% 50.0%
+[libx264 @ 0x563c2d1a4300] mb I  I16..4:  0.1% 92.5%  7.5%
+[libx264 @ 0x563c2d1a4300] mb P  I16..4:  0.0%  2.6%  0.1%  P16..4: 35.9% 15.1% 11.1%  0.0%  0.0%    skip:35.1%
+[libx264 @ 0x563c2d1a4300] mb B  I16..4:  0.0%  0.2%  0.0%  B16..8: 30.3%  0.8%  0.1%  direct: 0.3%  skip:68.4%  L0:26.7% L1:69.9% BI: 3.4%
+[libx264 @ 0x563c2d1a4300] 8x8 transform intra:92.9% inter:69.9%
+[libx264 @ 0x563c2d1a4300] coded y,uvDC,uvAC intra: 94.8% 66.0% 22.2% inter: 11.5% 12.2% 0.0%
+[libx264 @ 0x563c2d1a4300] i16 v,h,dc,p:  7% 13%  0% 80%
+[libx264 @ 0x563c2d1a4300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 16% 14%  9%  7%  7%  9% 11% 15%
+[libx264 @ 0x563c2d1a4300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 14%  9%  9% 12% 10% 10% 10%  9%
+[libx264 @ 0x563c2d1a4300] i8c dc,h,v,p: 44% 24% 19% 13%
+[libx264 @ 0x563c2d1a4300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x563c2d1a4300] ref P L0: 69.1% 21.1%  7.8%  2.0%
+[libx264 @ 0x563c2d1a4300] ref B L0: 95.2%  3.9%  0.9%
+[libx264 @ 0x563c2d1a4300] ref B L1: 93.6%  6.4%
+[libx264 @ 0x563c2d1a4300] kb/s:758.08
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog changes from small to big.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 757 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 753 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56510dfc3300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56510dfc3300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56510dfc3300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange dog changes from small to big.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     176kB time=00:00:01.87 bitrate= 770.0kbits/s speed=7.76x    
+video:175kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.797011%
+[libx264 @ 0x56510dfc3300] frame I:1     Avg QP:19.53  size: 51607
+[libx264 @ 0x56510dfc3300] frame P:19    Avg QP:21.44  size:  5733
+[libx264 @ 0x56510dfc3300] frame B:28    Avg QP:26.71  size:   636
+[libx264 @ 0x56510dfc3300] consecutive B-frames:  2.1% 58.3%  6.2% 33.3%
+[libx264 @ 0x56510dfc3300] mb I  I16..4:  0.0% 90.6%  9.4%
+[libx264 @ 0x56510dfc3300] mb P  I16..4:  0.0%  1.9%  0.1%  P16..4: 34.4% 14.0%  9.5%  0.0%  0.0%    skip:40.1%
+[libx264 @ 0x56510dfc3300] mb B  I16..4:  0.0%  0.2%  0.0%  B16..8: 29.9%  0.6%  0.1%  direct: 0.2%  skip:69.0%  L0:23.3% L1:73.7% BI: 2.9%
+[libx264 @ 0x56510dfc3300] 8x8 transform intra:91.6% inter:71.0%
+[libx264 @ 0x56510dfc3300] coded y,uvDC,uvAC intra: 96.6% 66.9% 23.3% inter: 10.6% 11.4% 0.1%
+[libx264 @ 0x56510dfc3300] i16 v,h,dc,p: 12% 12% 12% 62%
+[libx264 @ 0x56510dfc3300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 17% 13%  9%  7%  7%  9% 11% 16%
+[libx264 @ 0x56510dfc3300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 18%  7% 10%  9% 10%  9% 10% 13%
+[libx264 @ 0x56510dfc3300] i8c dc,h,v,p: 42% 25% 21% 12%
+[libx264 @ 0x56510dfc3300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56510dfc3300] ref P L0: 76.6% 13.7%  7.5%  2.1%
+[libx264 @ 0x56510dfc3300] ref B L0: 93.3%  5.8%  0.9%
+[libx264 @ 0x56510dfc3300] ref B L1: 94.7%  5.3%
+[libx264 @ 0x56510dfc3300] kb/s:713.42
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog changes from small to big.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 757 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 753 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56028a9b8300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56028a9b8300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56028a9b8300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange dog changes from small to big.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     169kB time=00:00:01.87 bitrate= 737.9kbits/s speed=7.13x    
+video:168kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.831954%
+[libx264 @ 0x56028a9b8300] frame I:1     Avg QP:20.58  size: 45332
+[libx264 @ 0x56028a9b8300] frame P:17    Avg QP:21.01  size:  6190
+[libx264 @ 0x56028a9b8300] frame B:30    Avg QP:26.42  size:   676
+[libx264 @ 0x56028a9b8300] consecutive B-frames:  2.1% 41.7%  6.2% 50.0%
+[libx264 @ 0x56028a9b8300] mb I  I16..4:  0.1% 90.9%  9.0%
+[libx264 @ 0x56028a9b8300] mb P  I16..4:  0.0%  0.5%  0.0%  P16..4: 36.4% 16.5% 11.1%  0.0%  0.0%    skip:35.5%
+[libx264 @ 0x56028a9b8300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 37.1%  0.6%  0.1%  direct: 0.1%  skip:62.1%  L0:29.5% L1:69.0% BI: 1.5%
+[libx264 @ 0x56028a9b8300] 8x8 transform intra:91.0% inter:72.1%
+[libx264 @ 0x56028a9b8300] coded y,uvDC,uvAC intra: 98.4% 61.4% 20.3% inter: 10.9% 11.4% 0.1%
+[libx264 @ 0x56028a9b8300] i16 v,h,dc,p:  0%  0% 50% 50%
+[libx264 @ 0x56028a9b8300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 19% 16%  7%  8%  7%  9%  9% 16%
+[libx264 @ 0x56028a9b8300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 16%  9% 11% 10%  8% 11%  9% 11%
+[libx264 @ 0x56028a9b8300] i8c dc,h,v,p: 45% 25% 23%  7%
+[libx264 @ 0x56028a9b8300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56028a9b8300] ref P L0: 75.5% 14.8%  8.2%  1.4%
+[libx264 @ 0x56028a9b8300] ref B L0: 88.7%  9.7%  1.6%
+[libx264 @ 0x56028a9b8300] ref B L1: 94.6%  5.4%
+[libx264 @ 0x56028a9b8300] kb/s:683.34
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two men are playing basketball.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 623 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 620 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56362299fe80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56362299fe80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56362299fe80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two men are playing basketball.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     153kB time=00:00:01.87 bitrate= 668.7kbits/s speed=6.62x    
+video:152kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.918778%
+[libx264 @ 0x56362299fe80] frame I:1     Avg QP:20.88  size: 11377
+[libx264 @ 0x56362299fe80] frame P:13    Avg QP:21.75  size:  6515
+[libx264 @ 0x56362299fe80] frame B:34    Avg QP:24.36  size:  1722
+[libx264 @ 0x56362299fe80] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x56362299fe80] mb I  I16..4: 12.3% 81.2%  6.5%
+[libx264 @ 0x56362299fe80] mb P  I16..4:  3.3% 13.1%  0.7%  P16..4: 45.9% 13.5%  4.2%  0.0%  0.0%    skip:19.4%
+[libx264 @ 0x56362299fe80] mb B  I16..4:  0.1%  0.1%  0.0%  B16..8: 42.6%  3.6%  0.3%  direct: 0.6%  skip:52.7%  L0:30.5% L1:64.4% BI: 5.2%
+[libx264 @ 0x56362299fe80] 8x8 transform intra:78.0% inter:92.1%
+[libx264 @ 0x56362299fe80] coded y,uvDC,uvAC intra: 54.3% 44.0% 9.4% inter: 10.6% 9.2% 0.1%
+[libx264 @ 0x56362299fe80] i16 v,h,dc,p: 49%  9%  5% 38%
+[libx264 @ 0x56362299fe80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 39% 12% 15%  4%  4%  8%  4%  8%  5%
+[libx264 @ 0x56362299fe80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 43% 13%  9%  6%  5%  9%  4%  8%  2%
+[libx264 @ 0x56362299fe80] i8c dc,h,v,p: 56% 15% 26%  3%
+[libx264 @ 0x56362299fe80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56362299fe80] ref P L0: 64.9% 15.3% 14.3%  5.4%
+[libx264 @ 0x56362299fe80] ref B L0: 93.7%  5.4%  0.9%
+[libx264 @ 0x56362299fe80] ref B L1: 97.1%  2.9%
+[libx264 @ 0x56362299fe80] kb/s:618.50
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two men are playing basketball.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 623 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 620 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5645c8c6fe80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5645c8c6fe80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5645c8c6fe80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two men are playing basketball.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     153kB time=00:00:01.87 bitrate= 669.2kbits/s speed=6.34x    
+video:152kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.923287%
+[libx264 @ 0x5645c8c6fe80] frame I:1     Avg QP:21.08  size: 12577
+[libx264 @ 0x5645c8c6fe80] frame P:13    Avg QP:22.07  size:  5896
+[libx264 @ 0x5645c8c6fe80] frame B:34    Avg QP:24.59  size:  1927
+[libx264 @ 0x5645c8c6fe80] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x5645c8c6fe80] mb I  I16..4: 13.3% 77.8%  9.0%
+[libx264 @ 0x5645c8c6fe80] mb P  I16..4:  3.1% 14.0%  0.6%  P16..4: 43.8% 11.7%  4.0%  0.0%  0.0%    skip:22.8%
+[libx264 @ 0x5645c8c6fe80] mb B  I16..4:  0.1%  0.4%  0.0%  B16..8: 42.0%  4.4%  0.4%  direct: 0.6%  skip:52.0%  L0:32.3% L1:63.9% BI: 3.8%
+[libx264 @ 0x5645c8c6fe80] 8x8 transform intra:78.7% inter:93.8%
+[libx264 @ 0x5645c8c6fe80] coded y,uvDC,uvAC intra: 56.7% 50.5% 12.7% inter: 10.3% 11.7% 0.1%
+[libx264 @ 0x5645c8c6fe80] i16 v,h,dc,p: 42%  8%  5% 45%
+[libx264 @ 0x5645c8c6fe80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 40% 10% 14%  4%  6% 11%  4%  8%  4%
+[libx264 @ 0x5645c8c6fe80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 43% 13% 11%  4%  7%  9%  4%  5%  2%
+[libx264 @ 0x5645c8c6fe80] i8c dc,h,v,p: 52% 15% 28%  5%
+[libx264 @ 0x5645c8c6fe80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5645c8c6fe80] ref P L0: 65.7% 14.2% 14.7%  5.3%
+[libx264 @ 0x5645c8c6fe80] ref B L0: 92.6%  6.4%  1.0%
+[libx264 @ 0x5645c8c6fe80] ref B L1: 96.5%  3.5%
+[libx264 @ 0x5645c8c6fe80] kb/s:618.93
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two men are playing basketball.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 623 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 620 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55a3edc75e80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55a3edc75e80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55a3edc75e80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two men are playing basketball.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     153kB time=00:00:01.87 bitrate= 669.3kbits/s speed=6.08x    
+video:152kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.923227%
+[libx264 @ 0x55a3edc75e80] frame I:1     Avg QP:21.73  size: 11125
+[libx264 @ 0x55a3edc75e80] frame P:13    Avg QP:21.53  size:  5914
+[libx264 @ 0x55a3edc75e80] frame B:34    Avg QP:24.60  size:  1963
+[libx264 @ 0x55a3edc75e80] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x55a3edc75e80] mb I  I16..4: 11.4% 81.8%  6.9%
+[libx264 @ 0x55a3edc75e80] mb P  I16..4:  2.4% 11.8%  0.6%  P16..4: 44.2% 11.6%  4.3%  0.0%  0.0%    skip:25.1%
+[libx264 @ 0x55a3edc75e80] mb B  I16..4:  0.1%  0.7%  0.0%  B16..8: 38.0%  4.5%  0.4%  direct: 0.8%  skip:55.4%  L0:36.9% L1:59.6% BI: 3.4%
+[libx264 @ 0x55a3edc75e80] 8x8 transform intra:80.5% inter:93.5%
+[libx264 @ 0x55a3edc75e80] coded y,uvDC,uvAC intra: 57.9% 54.3% 17.1% inter: 10.1% 13.4% 0.2%
+[libx264 @ 0x55a3edc75e80] i16 v,h,dc,p: 32% 10%  9% 49%
+[libx264 @ 0x55a3edc75e80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 37% 10% 15%  4%  6% 11%  4%  9%  4%
+[libx264 @ 0x55a3edc75e80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 42% 12% 12%  5%  7%  9%  5%  6%  3%
+[libx264 @ 0x55a3edc75e80] i8c dc,h,v,p: 49% 17% 28%  6%
+[libx264 @ 0x55a3edc75e80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55a3edc75e80] ref P L0: 65.3% 15.2% 14.8%  4.7%
+[libx264 @ 0x55a3edc75e80] ref B L0: 89.7%  8.5%  1.8%
+[libx264 @ 0x55a3edc75e80] ref B L1: 97.2%  2.8%
+[libx264 @ 0x55a3edc75e80] kb/s:618.97
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two men are playing basketball.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 623 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 620 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55b1a2faee80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55b1a2faee80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55b1a2faee80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two men are playing basketball.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     154kB time=00:00:01.87 bitrate= 673.5kbits/s speed=6.25x    
+video:153kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.917314%
+[libx264 @ 0x55b1a2faee80] frame I:1     Avg QP:20.48  size: 10186
+[libx264 @ 0x55b1a2faee80] frame P:13    Avg QP:21.20  size:  6422
+[libx264 @ 0x55b1a2faee80] frame B:34    Avg QP:24.85  size:  1826
+[libx264 @ 0x55b1a2faee80] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x55b1a2faee80] mb I  I16..4: 13.0% 81.5%  5.5%
+[libx264 @ 0x55b1a2faee80] mb P  I16..4:  1.6% 10.2%  0.9%  P16..4: 41.2% 11.8%  4.9%  0.0%  0.0%    skip:29.5%
+[libx264 @ 0x55b1a2faee80] mb B  I16..4:  0.1%  0.5%  0.0%  B16..8: 33.4%  4.1%  0.5%  direct: 1.1%  skip:60.4%  L0:35.6% L1:58.5% BI: 5.9%
+[libx264 @ 0x55b1a2faee80] 8x8 transform intra:80.5% inter:90.7%
+[libx264 @ 0x55b1a2faee80] coded y,uvDC,uvAC intra: 64.2% 56.5% 19.3% inter: 9.7% 11.3% 0.3%
+[libx264 @ 0x55b1a2faee80] i16 v,h,dc,p: 29% 11%  7% 53%
+[libx264 @ 0x55b1a2faee80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 31% 13% 15%  5%  7%  9%  5% 10%  5%
+[libx264 @ 0x55b1a2faee80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 34% 16% 12%  5%  8%  9%  6%  8%  3%
+[libx264 @ 0x55b1a2faee80] i8c dc,h,v,p: 51% 19% 24%  6%
+[libx264 @ 0x55b1a2faee80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55b1a2faee80] ref P L0: 64.5% 17.0% 13.8%  4.6%
+[libx264 @ 0x55b1a2faee80] ref B L0: 91.2%  7.5%  1.3%
+[libx264 @ 0x55b1a2faee80] ref B L1: 98.0%  2.0%
+[libx264 @ 0x55b1a2faee80] kb/s:622.98
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A panda changes from big to small.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 936 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 932 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56072bdbb340] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56072bdbb340] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56072bdbb340] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A panda changes from big to small.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     242kB time=00:00:01.87 bitrate=1056.1kbits/s speed=7.29x    
+video:240kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.583094%
+[libx264 @ 0x56072bdbb340] frame I:1     Avg QP:21.37  size: 48770
+[libx264 @ 0x56072bdbb340] frame P:22    Avg QP:23.48  size:  8197
+[libx264 @ 0x56072bdbb340] frame B:25    Avg QP:28.23  size:   652
+[libx264 @ 0x56072bdbb340] consecutive B-frames:  8.3% 66.7%  0.0% 25.0%
+[libx264 @ 0x56072bdbb340] mb I  I16..4:  0.7% 89.4%  9.9%
+[libx264 @ 0x56072bdbb340] mb P  I16..4:  0.1%  1.0%  0.0%  P16..4: 42.0% 12.8%  9.8%  0.0%  0.0%    skip:34.3%
+[libx264 @ 0x56072bdbb340] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 24.6%  0.9%  0.1%  direct: 0.2%  skip:74.1%  L0:15.1% L1:79.7% BI: 5.2%
+[libx264 @ 0x56072bdbb340] 8x8 transform intra:88.4% inter:70.9%
+[libx264 @ 0x56072bdbb340] coded y,uvDC,uvAC intra: 82.3% 71.7% 25.1% inter: 16.2% 12.4% 0.1%
+[libx264 @ 0x56072bdbb340] i16 v,h,dc,p: 49% 15% 16% 20%
+[libx264 @ 0x56072bdbb340] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 15% 16%  8%  5%  5%  8% 12% 14%
+[libx264 @ 0x56072bdbb340] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 17%  7%  7%  8% 11%  8%  9% 10%
+[libx264 @ 0x56072bdbb340] i8c dc,h,v,p: 47% 27% 20%  7%
+[libx264 @ 0x56072bdbb340] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56072bdbb340] ref P L0: 78.4% 15.4%  4.9%  1.2%
+[libx264 @ 0x56072bdbb340] ref B L0: 95.2%  4.7%  0.1%
+[libx264 @ 0x56072bdbb340] ref B L1: 98.2%  1.8%
+[libx264 @ 0x56072bdbb340] kb/s:981.64
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A panda changes from big to small.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 936 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 932 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55ef19f8f340] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55ef19f8f340] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55ef19f8f340] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A panda changes from big to small.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     251kB time=00:00:01.87 bitrate=1096.7kbits/s speed=7.11x    
+video:250kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.561404%
+[libx264 @ 0x55ef19f8f340] frame I:1     Avg QP:21.90  size: 53216
+[libx264 @ 0x55ef19f8f340] frame P:25    Avg QP:23.44  size:  7298
+[libx264 @ 0x55ef19f8f340] frame B:22    Avg QP:28.89  size:   875
+[libx264 @ 0x55ef19f8f340] consecutive B-frames:  8.3% 91.7%  0.0%  0.0%
+[libx264 @ 0x55ef19f8f340] mb I  I16..4:  1.4% 91.0%  7.7%
+[libx264 @ 0x55ef19f8f340] mb P  I16..4:  0.3%  2.8%  0.2%  P16..4: 42.8% 11.4%  8.6%  0.0%  0.0%    skip:33.8%
+[libx264 @ 0x55ef19f8f340] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 26.2%  1.4%  0.3%  direct: 0.4%  skip:71.6%  L0:14.1% L1:78.8% BI: 7.1%
+[libx264 @ 0x55ef19f8f340] 8x8 transform intra:87.5% inter:70.1%
+[libx264 @ 0x55ef19f8f340] coded y,uvDC,uvAC intra: 76.8% 73.3% 19.4% inter: 17.1% 14.0% 0.1%
+[libx264 @ 0x55ef19f8f340] i16 v,h,dc,p: 41% 18% 11% 31%
+[libx264 @ 0x55ef19f8f340] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 14% 18%  8%  6%  7%  8% 11% 12%
+[libx264 @ 0x55ef19f8f340] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 25% 17%  9%  7%  9% 11%  7%  8%  7%
+[libx264 @ 0x55ef19f8f340] i8c dc,h,v,p: 47% 23% 23%  7%
+[libx264 @ 0x55ef19f8f340] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55ef19f8f340] ref P L0: 79.1% 15.7%  4.2%  1.1%
+[libx264 @ 0x55ef19f8f340] ref B L0: 95.9%  4.1%
+[libx264 @ 0x55ef19f8f340] kb/s:1019.68
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A panda changes from big to small.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 936 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 932 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55d2842e4340] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55d2842e4340] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55d2842e4340] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A panda changes from big to small.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     254kB time=00:00:01.87 bitrate=1109.7kbits/s speed=7.31x    
+video:253kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.554802%
+[libx264 @ 0x55d2842e4340] frame I:1     Avg QP:22.14  size: 51686
+[libx264 @ 0x55d2842e4340] frame P:24    Avg QP:23.50  size:  7648
+[libx264 @ 0x55d2842e4340] frame B:23    Avg QP:29.11  size:   988
+[libx264 @ 0x55d2842e4340] consecutive B-frames:  4.2% 95.8%  0.0%  0.0%
+[libx264 @ 0x55d2842e4340] mb I  I16..4:  1.8% 91.1%  7.1%
+[libx264 @ 0x55d2842e4340] mb P  I16..4:  0.4%  3.8%  0.4%  P16..4: 41.8% 11.3%  7.9%  0.0%  0.0%    skip:34.4%
+[libx264 @ 0x55d2842e4340] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 26.2%  1.7%  0.5%  direct: 0.6%  skip:70.9%  L0:12.7% L1:80.0% BI: 7.2%
+[libx264 @ 0x55d2842e4340] 8x8 transform intra:86.8% inter:69.4%
+[libx264 @ 0x55d2842e4340] coded y,uvDC,uvAC intra: 72.0% 73.0% 19.1% inter: 16.4% 13.0% 0.1%
+[libx264 @ 0x55d2842e4340] i16 v,h,dc,p: 41% 17%  8% 34%
+[libx264 @ 0x55d2842e4340] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 15% 17%  7%  6%  7%  8% 10% 10%
+[libx264 @ 0x55d2842e4340] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 16% 11%  7% 10% 10%  9%  8%  6%
+[libx264 @ 0x55d2842e4340] i8c dc,h,v,p: 48% 22% 23%  8%
+[libx264 @ 0x55d2842e4340] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55d2842e4340] ref P L0: 77.9% 16.1%  5.0%  1.0%
+[libx264 @ 0x55d2842e4340] ref B L0: 94.8%  5.2%
+[libx264 @ 0x55d2842e4340] kb/s:1031.84
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A panda changes from big to small.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 936 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 932 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x557404552340] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x557404552340] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x557404552340] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A panda changes from big to small.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     223kB time=00:00:01.87 bitrate= 974.5kbits/s speed=7.59x    
+video:222kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.632256%
+[libx264 @ 0x557404552340] frame I:1     Avg QP:22.41  size: 52382
+[libx264 @ 0x557404552340] frame P:22    Avg QP:22.79  size:  7096
+[libx264 @ 0x557404552340] frame B:25    Avg QP:28.35  size:   711
+[libx264 @ 0x557404552340] consecutive B-frames:  4.2% 79.2%  0.0% 16.7%
+[libx264 @ 0x557404552340] mb I  I16..4:  3.4% 87.8%  8.8%
+[libx264 @ 0x557404552340] mb P  I16..4:  0.2%  2.0%  0.2%  P16..4: 38.0% 10.0%  8.5%  0.0%  0.0%    skip:41.1%
+[libx264 @ 0x557404552340] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 24.0%  1.1%  0.3%  direct: 0.4%  skip:74.1%  L0:15.0% L1:79.8% BI: 5.2%
+[libx264 @ 0x557404552340] 8x8 transform intra:85.9% inter:67.5%
+[libx264 @ 0x557404552340] coded y,uvDC,uvAC intra: 74.6% 74.1% 24.4% inter: 13.5% 10.3% 0.1%
+[libx264 @ 0x557404552340] i16 v,h,dc,p: 45% 21%  5% 29%
+[libx264 @ 0x557404552340] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 16% 19%  8%  6%  6%  9% 10% 11%
+[libx264 @ 0x557404552340] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 21%  8%  9%  9%  8% 10% 10% 12%
+[libx264 @ 0x557404552340] i8c dc,h,v,p: 46% 24% 22%  9%
+[libx264 @ 0x557404552340] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x557404552340] ref P L0: 80.1% 14.2%  4.8%  1.0%
+[libx264 @ 0x557404552340] ref B L0: 94.3%  5.3%  0.4%
+[libx264 @ 0x557404552340] ref B L1: 99.7%  0.3%
+[libx264 @ 0x557404552340] kb/s:905.10
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two orange dogs are running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1552 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1548 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5636ab3e08c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5636ab3e08c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5636ab3e08c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two orange dogs are running.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     343kB time=00:00:01.87 bitrate=1498.2kbits/s speed=5.68x    
+video:342kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.408021%
+[libx264 @ 0x5636ab3e08c0] frame I:1     Avg QP:25.09  size: 13289
+[libx264 @ 0x5636ab3e08c0] frame P:14    Avg QP:24.96  size: 10193
+[libx264 @ 0x5636ab3e08c0] frame B:33    Avg QP:26.15  size:  5850
+[libx264 @ 0x5636ab3e08c0] consecutive B-frames:  2.1% 16.7%  6.2% 75.0%
+[libx264 @ 0x5636ab3e08c0] mb I  I16..4: 19.3% 74.6%  6.2%
+[libx264 @ 0x5636ab3e08c0] mb P  I16..4: 15.5% 38.0%  2.0%  P16..4: 30.1%  9.8%  2.2%  0.0%  0.0%    skip: 2.3%
+[libx264 @ 0x5636ab3e08c0] mb B  I16..4:  1.7%  6.3%  0.3%  B16..8: 47.8% 12.8%  1.4%  direct: 4.6%  skip:25.1%  L0:57.2% L1:36.7% BI: 6.1%
+[libx264 @ 0x5636ab3e08c0] 8x8 transform intra:70.6% inter:88.7%
+[libx264 @ 0x5636ab3e08c0] coded y,uvDC,uvAC intra: 49.9% 62.4% 17.9% inter: 25.7% 35.7% 0.2%
+[libx264 @ 0x5636ab3e08c0] i16 v,h,dc,p:  2% 61%  2% 35%
+[libx264 @ 0x5636ab3e08c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 38% 11%  5%  6%  5% 10%  5%  9%
+[libx264 @ 0x5636ab3e08c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 27% 12%  6% 11%  8%  9%  6%  4%
+[libx264 @ 0x5636ab3e08c0] i8c dc,h,v,p: 41% 37% 11% 10%
+[libx264 @ 0x5636ab3e08c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5636ab3e08c0] ref P L0: 52.7% 13.2% 17.8% 16.3%
+[libx264 @ 0x5636ab3e08c0] ref B L0: 89.5%  8.3%  2.2%
+[libx264 @ 0x5636ab3e08c0] ref B L1: 98.0%  2.0%
+[libx264 @ 0x5636ab3e08c0] kb/s:1396.19
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two orange dogs are running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1552 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1548 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x556584f5d8c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x556584f5d8c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x556584f5d8c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two orange dogs are running.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     347kB time=00:00:01.87 bitrate=1514.6kbits/s speed=4.96x    
+video:345kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.401324%
+[libx264 @ 0x556584f5d8c0] frame I:1     Avg QP:25.45  size: 12278
+[libx264 @ 0x556584f5d8c0] frame P:16    Avg QP:24.96  size:  9914
+[libx264 @ 0x556584f5d8c0] frame B:31    Avg QP:26.03  size:  5871
+[libx264 @ 0x556584f5d8c0] consecutive B-frames:  4.2% 25.0% 12.5% 58.3%
+[libx264 @ 0x556584f5d8c0] mb I  I16..4: 25.5% 67.7%  6.8%
+[libx264 @ 0x556584f5d8c0] mb P  I16..4: 15.1% 35.6%  2.0%  P16..4: 32.6% 10.1%  2.0%  0.0%  0.0%    skip: 2.4%
+[libx264 @ 0x556584f5d8c0] mb B  I16..4:  2.1%  6.8%  0.4%  B16..8: 47.1% 12.5%  1.2%  direct: 5.1%  skip:24.8%  L0:57.0% L1:36.8% BI: 6.2%
+[libx264 @ 0x556584f5d8c0] 8x8 transform intra:68.8% inter:88.2%
+[libx264 @ 0x556584f5d8c0] coded y,uvDC,uvAC intra: 48.0% 64.2% 18.2% inter: 26.0% 38.2% 0.2%
+[libx264 @ 0x556584f5d8c0] i16 v,h,dc,p:  2% 56%  2% 39%
+[libx264 @ 0x556584f5d8c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 37% 12%  5%  6%  6% 10%  6%  8%
+[libx264 @ 0x556584f5d8c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 27% 13%  6% 11%  7%  9%  6%  4%
+[libx264 @ 0x556584f5d8c0] i8c dc,h,v,p: 41% 36% 12% 11%
+[libx264 @ 0x556584f5d8c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x556584f5d8c0] ref P L0: 57.5% 13.3% 16.6% 12.6%
+[libx264 @ 0x556584f5d8c0] ref B L0: 89.4%  8.6%  2.1%
+[libx264 @ 0x556584f5d8c0] ref B L1: 98.2%  1.8%
+[libx264 @ 0x556584f5d8c0] kb/s:1411.56
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two orange dogs are running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1552 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1548 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x560b4049f8c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x560b4049f8c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x560b4049f8c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two orange dogs are running.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     357kB time=00:00:01.87 bitrate=1561.0kbits/s speed=4.92x    
+video:356kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.389357%
+[libx264 @ 0x560b4049f8c0] frame I:1     Avg QP:25.20  size: 11832
+[libx264 @ 0x560b4049f8c0] frame P:19    Avg QP:24.95  size:  9706
+[libx264 @ 0x560b4049f8c0] frame B:28    Avg QP:25.96  size:  5983
+[libx264 @ 0x560b4049f8c0] consecutive B-frames:  4.2% 50.0% 12.5% 33.3%
+[libx264 @ 0x560b4049f8c0] mb I  I16..4: 27.0% 65.7%  7.3%
+[libx264 @ 0x560b4049f8c0] mb P  I16..4: 14.6% 35.4%  1.6%  P16..4: 33.5% 10.4%  2.2%  0.0%  0.0%    skip: 2.4%
+[libx264 @ 0x560b4049f8c0] mb B  I16..4:  2.3%  7.7%  0.4%  B16..8: 46.9% 12.5%  1.3%  direct: 5.4%  skip:23.6%  L0:55.9% L1:38.4% BI: 5.7%
+[libx264 @ 0x560b4049f8c0] 8x8 transform intra:69.7% inter:88.1%
+[libx264 @ 0x560b4049f8c0] coded y,uvDC,uvAC intra: 47.5% 65.9% 17.5% inter: 27.5% 40.6% 0.3%
+[libx264 @ 0x560b4049f8c0] i16 v,h,dc,p:  3% 54%  2% 41%
+[libx264 @ 0x560b4049f8c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 35% 13%  5%  6%  6% 10%  6%  8%
+[libx264 @ 0x560b4049f8c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 27% 11%  6% 12%  7%  9%  6%  4%
+[libx264 @ 0x560b4049f8c0] i8c dc,h,v,p: 40% 36% 12% 11%
+[libx264 @ 0x560b4049f8c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x560b4049f8c0] ref P L0: 57.9% 12.9% 16.9% 12.4%
+[libx264 @ 0x560b4049f8c0] ref B L0: 90.5%  7.9%  1.6%
+[libx264 @ 0x560b4049f8c0] ref B L1: 98.7%  1.3%
+[libx264 @ 0x560b4049f8c0] kb/s:1455.03
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two orange dogs are running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1552 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1548 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55aaa3eb98c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55aaa3eb98c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55aaa3eb98c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two orange dogs are running.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     360kB time=00:00:01.87 bitrate=1571.6kbits/s speed=4.97x    
+video:358kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.388893%
+[libx264 @ 0x55aaa3eb98c0] frame I:1     Avg QP:25.47  size: 11560
+[libx264 @ 0x55aaa3eb98c0] frame P:17    Avg QP:24.93  size:  9864
+[libx264 @ 0x55aaa3eb98c0] frame B:30    Avg QP:25.90  size:  6233
+[libx264 @ 0x55aaa3eb98c0] consecutive B-frames:  2.1% 41.7%  6.2% 50.0%
+[libx264 @ 0x55aaa3eb98c0] mb I  I16..4: 25.6% 69.3%  5.2%
+[libx264 @ 0x55aaa3eb98c0] mb P  I16..4: 16.8% 39.6%  1.8%  P16..4: 28.3%  9.3%  2.1%  0.0%  0.0%    skip: 2.0%
+[libx264 @ 0x55aaa3eb98c0] mb B  I16..4:  3.1%  9.8%  0.4%  B16..8: 45.6% 12.2%  1.3%  direct: 5.6%  skip:22.1%  L0:55.7% L1:38.6% BI: 5.8%
+[libx264 @ 0x55aaa3eb98c0] 8x8 transform intra:69.6% inter:88.6%
+[libx264 @ 0x55aaa3eb98c0] coded y,uvDC,uvAC intra: 46.8% 65.6% 16.6% inter: 27.7% 40.7% 0.2%
+[libx264 @ 0x55aaa3eb98c0] i16 v,h,dc,p:  3% 54%  2% 41%
+[libx264 @ 0x55aaa3eb98c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 35% 13%  5%  6%  6% 10%  6%  8%
+[libx264 @ 0x55aaa3eb98c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 26% 13%  5% 11%  8%  9%  6%  4%
+[libx264 @ 0x55aaa3eb98c0] i8c dc,h,v,p: 42% 35% 12% 11%
+[libx264 @ 0x55aaa3eb98c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55aaa3eb98c0] ref P L0: 55.1% 11.7% 18.2% 15.0%
+[libx264 @ 0x55aaa3eb98c0] ref B L0: 90.0%  7.9%  2.1%
+[libx264 @ 0x55aaa3eb98c0] ref B L1: 98.4%  1.6%
+[libx264 @ 0x55aaa3eb98c0] kb/s:1465.00
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Aerial view, aerial view. Aerial view, aerial view. One blue balls and one red balls are on the wooden table and collide horizontally, bird's-eye view.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 228 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 224 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5577242b5100] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5577242b5100] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5577242b5100] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Aerial view, aerial view. Aerial view, aerial view. One blue balls and one red balls are on the wooden table and collide horizontally, bird's-eye view.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      75kB time=00:00:01.87 bitrate= 328.6kbits/s speed= 8.2x    
+video:74kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.898550%
+[libx264 @ 0x5577242b5100] frame I:1     Avg QP:21.73  size: 14176
+[libx264 @ 0x5577242b5100] frame P:14    Avg QP:21.59  size:  3184
+[libx264 @ 0x5577242b5100] frame B:33    Avg QP:27.53  size:   489
+[libx264 @ 0x5577242b5100] consecutive B-frames:  4.2% 12.5%  0.0% 83.3%
+[libx264 @ 0x5577242b5100] mb I  I16..4: 34.3% 43.5% 22.2%
+[libx264 @ 0x5577242b5100] mb P  I16..4:  0.6%  0.6%  0.3%  P16..4: 23.1%  6.7%  5.3%  0.0%  0.0%    skip:63.4%
+[libx264 @ 0x5577242b5100] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 15.9%  1.1%  0.1%  direct: 0.1%  skip:82.7%  L0:19.4% L1:77.0% BI: 3.6%
+[libx264 @ 0x5577242b5100] 8x8 transform intra:42.9% inter:79.7%
+[libx264 @ 0x5577242b5100] coded y,uvDC,uvAC intra: 65.4% 71.9% 23.2% inter: 4.3% 7.1% 0.4%
+[libx264 @ 0x5577242b5100] i16 v,h,dc,p:  2% 95%  1%  2%
+[libx264 @ 0x5577242b5100] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  3% 84%  6%  1%  1%  1%  1%  1%  2%
+[libx264 @ 0x5577242b5100] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 79%  3%  1%  2%  3%  2%  2%  2%
+[libx264 @ 0x5577242b5100] i8c dc,h,v,p: 26% 63%  7%  4%
+[libx264 @ 0x5577242b5100] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5577242b5100] ref P L0: 73.9% 16.4%  7.9%  1.7%
+[libx264 @ 0x5577242b5100] ref B L0: 92.7%  6.9%  0.4%
+[libx264 @ 0x5577242b5100] ref B L1: 97.1%  2.9%
+[libx264 @ 0x5577242b5100] kb/s:299.58
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Aerial view, aerial view. Aerial view, aerial view. One blue balls and one red balls are on the wooden table and collide horizontally, bird's-eye view.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 228 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 224 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x556bbb2b2100] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x556bbb2b2100] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x556bbb2b2100] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Aerial view, aerial view. Aerial view, aerial view. One blue balls and one red balls are on the wooden table and collide horizontally, bird's-eye view.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      67kB time=00:00:01.87 bitrate= 293.6kbits/s speed=9.25x    
+video:66kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 2.130060%
+[libx264 @ 0x556bbb2b2100] frame I:1     Avg QP:19.75  size: 19633
+[libx264 @ 0x556bbb2b2100] frame P:14    Avg QP:21.46  size:  2341
+[libx264 @ 0x556bbb2b2100] frame B:33    Avg QP:27.85  size:   432
+[libx264 @ 0x556bbb2b2100] consecutive B-frames:  4.2% 12.5%  0.0% 83.3%
+[libx264 @ 0x556bbb2b2100] mb I  I16..4: 13.2% 52.8% 34.0%
+[libx264 @ 0x556bbb2b2100] mb P  I16..4:  0.1%  0.2%  0.0%  P16..4: 21.6%  5.3%  4.3%  0.0%  0.0%    skip:68.4%
+[libx264 @ 0x556bbb2b2100] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 15.3%  1.0%  0.1%  direct: 0.1%  skip:83.5%  L0:22.1% L1:74.0% BI: 3.8%
+[libx264 @ 0x556bbb2b2100] 8x8 transform intra:52.5% inter:80.0%
+[libx264 @ 0x556bbb2b2100] coded y,uvDC,uvAC intra: 85.2% 84.2% 34.9% inter: 3.2% 6.0% 0.3%
+[libx264 @ 0x556bbb2b2100] i16 v,h,dc,p:  1% 94%  0%  4%
+[libx264 @ 0x556bbb2b2100] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  2% 90%  3%  1%  1%  1%  1%  1%  1%
+[libx264 @ 0x556bbb2b2100] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  4% 82%  2%  1%  3%  3%  2%  1%  2%
+[libx264 @ 0x556bbb2b2100] i8c dc,h,v,p: 23% 67%  7%  4%
+[libx264 @ 0x556bbb2b2100] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x556bbb2b2100] ref P L0: 71.1% 12.8% 12.3%  3.9%
+[libx264 @ 0x556bbb2b2100] ref B L0: 92.4%  6.6%  1.0%
+[libx264 @ 0x556bbb2b2100] ref B L1: 96.6%  3.4%
+[libx264 @ 0x556bbb2b2100] kb/s:266.72
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Aerial view, aerial view. Aerial view, aerial view. One blue balls and one red balls are on the wooden table and collide horizontally, bird's-eye view.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 228 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 224 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x557dd646d100] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x557dd646d100] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x557dd646d100] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Aerial view, aerial view. Aerial view, aerial view. One blue balls and one red balls are on the wooden table and collide horizontally, bird's-eye view.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      68kB time=00:00:01.87 bitrate= 295.7kbits/s speed=8.87x    
+video:66kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 2.114617%
+[libx264 @ 0x557dd646d100] frame I:1     Avg QP:19.51  size: 20628
+[libx264 @ 0x557dd646d100] frame P:13    Avg QP:21.09  size:  2305
+[libx264 @ 0x557dd646d100] frame B:34    Avg QP:27.77  size:   488
+[libx264 @ 0x557dd646d100] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x557dd646d100] mb I  I16..4: 11.9% 60.1% 28.0%
+[libx264 @ 0x557dd646d100] mb P  I16..4:  0.2%  0.2%  0.2%  P16..4: 19.2%  4.6%  5.0%  0.0%  0.0%    skip:70.7%
+[libx264 @ 0x557dd646d100] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 12.4%  1.1%  0.2%  direct: 0.1%  skip:86.1%  L0:18.4% L1:76.8% BI: 4.8%
+[libx264 @ 0x557dd646d100] 8x8 transform intra:58.5% inter:81.0%
+[libx264 @ 0x557dd646d100] coded y,uvDC,uvAC intra: 88.5% 87.4% 36.6% inter: 3.1% 5.6% 0.3%
+[libx264 @ 0x557dd646d100] i16 v,h,dc,p:  2% 93%  0%  5%
+[libx264 @ 0x557dd646d100] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  3% 90%  3%  1%  1%  1%  1%  1%  1%
+[libx264 @ 0x557dd646d100] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  4% 81%  3%  0%  3%  4%  2%  1%  2%
+[libx264 @ 0x557dd646d100] i8c dc,h,v,p: 22% 68%  7%  4%
+[libx264 @ 0x557dd646d100] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x557dd646d100] ref P L0: 72.2% 13.8% 10.6%  3.4%
+[libx264 @ 0x557dd646d100] ref B L0: 90.8%  8.6%  0.6%
+[libx264 @ 0x557dd646d100] ref B L1: 96.8%  3.2%
+[libx264 @ 0x557dd646d100] kb/s:268.68
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Aerial view, aerial view. Aerial view, aerial view. One blue balls and one red balls are on the wooden table and collide horizontally, bird's-eye view.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 228 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 224 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x557379131100] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x557379131100] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x557379131100] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Aerial view, aerial view. Aerial view, aerial view. One blue balls and one red balls are on the wooden table and collide horizontally, bird's-eye view.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      53kB time=00:00:01.87 bitrate= 231.8kbits/s speed=9.24x    
+video:52kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 2.713076%
+[libx264 @ 0x557379131100] frame I:1     Avg QP:19.41  size: 20406
+[libx264 @ 0x557379131100] frame P:13    Avg QP:20.79  size:  1639
+[libx264 @ 0x557379131100] frame B:34    Avg QP:27.34  size:   308
+[libx264 @ 0x557379131100] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x557379131100] mb I  I16..4: 11.5% 59.9% 28.6%
+[libx264 @ 0x557379131100] mb P  I16..4:  0.1%  0.2%  0.1%  P16..4: 16.4%  3.6%  3.6%  0.0%  0.0%    skip:76.0%
+[libx264 @ 0x557379131100] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 12.5%  0.5%  0.1%  direct: 0.1%  skip:86.8%  L0:11.7% L1:86.6% BI: 1.8%
+[libx264 @ 0x557379131100] 8x8 transform intra:59.5% inter:83.0%
+[libx264 @ 0x557379131100] coded y,uvDC,uvAC intra: 91.2% 87.4% 36.6% inter: 2.3% 4.5% 0.1%
+[libx264 @ 0x557379131100] i16 v,h,dc,p:  1% 97%  0%  1%
+[libx264 @ 0x557379131100] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  2% 92%  2%  1%  0%  0%  1%  1%  2%
+[libx264 @ 0x557379131100] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  3% 88%  2%  0%  1%  1%  2%  1%  2%
+[libx264 @ 0x557379131100] i8c dc,h,v,p: 19% 73%  5%  4%
+[libx264 @ 0x557379131100] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x557379131100] ref P L0: 71.2% 12.4% 12.7%  3.6%
+[libx264 @ 0x557379131100] ref B L0: 85.2% 13.6%  1.1%
+[libx264 @ 0x557379131100] ref B L1: 97.4%  2.6%
+[libx264 @ 0x557379131100] kb/s:208.81
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A giraffe is walking.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1032 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1029 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55d18600dec0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55d18600dec0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55d18600dec0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A giraffe is walking.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     244kB time=00:00:01.87 bitrate=1065.7kbits/s speed=6.36x    
+video:243kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.574569%
+[libx264 @ 0x55d18600dec0] frame I:1     Avg QP:23.11  size: 39018
+[libx264 @ 0x55d18600dec0] frame P:12    Avg QP:23.93  size: 12762
+[libx264 @ 0x55d18600dec0] frame B:35    Avg QP:28.10  size:  1586
+[libx264 @ 0x55d18600dec0] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55d18600dec0] mb I  I16..4:  1.7% 84.3% 14.1%
+[libx264 @ 0x55d18600dec0] mb P  I16..4:  0.1%  3.3%  0.4%  P16..4: 51.9% 22.7% 12.5%  0.0%  0.0%    skip: 9.0%
+[libx264 @ 0x55d18600dec0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 36.7%  3.6%  0.8%  direct: 0.5%  skip:58.4%  L0:21.4% L1:67.5% BI:11.1%
+[libx264 @ 0x55d18600dec0] 8x8 transform intra:84.7% inter:77.3%
+[libx264 @ 0x55d18600dec0] coded y,uvDC,uvAC intra: 92.2% 96.5% 75.0% inter: 16.5% 16.6% 1.8%
+[libx264 @ 0x55d18600dec0] i16 v,h,dc,p:  4% 67%  4% 25%
+[libx264 @ 0x55d18600dec0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 36%  9%  6%  5%  5% 10%  6% 15%
+[libx264 @ 0x55d18600dec0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 17%  7%  9% 10% 11%  8% 11% 11%
+[libx264 @ 0x55d18600dec0] i8c dc,h,v,p: 36% 42% 10% 11%
+[libx264 @ 0x55d18600dec0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55d18600dec0] ref P L0: 63.7% 25.3%  9.0%  1.9%
+[libx264 @ 0x55d18600dec0] ref B L0: 96.7%  2.9%  0.4%
+[libx264 @ 0x55d18600dec0] ref B L1: 99.4%  0.6%
+[libx264 @ 0x55d18600dec0] kb/s:990.68
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A giraffe is walking.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1032 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1029 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x558052102ec0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x558052102ec0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x558052102ec0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A giraffe is walking.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     240kB time=00:00:01.87 bitrate=1047.9kbits/s speed=5.17x    
+video:238kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.584405%
+[libx264 @ 0x558052102ec0] frame I:1     Avg QP:22.77  size: 43205
+[libx264 @ 0x558052102ec0] frame P:12    Avg QP:23.96  size: 12283
+[libx264 @ 0x558052102ec0] frame B:35    Avg QP:28.15  size:  1511
+[libx264 @ 0x558052102ec0] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x558052102ec0] mb I  I16..4:  2.0% 79.0% 19.0%
+[libx264 @ 0x558052102ec0] mb P  I16..4:  0.2%  3.1%  0.3%  P16..4: 51.4% 22.6% 13.7%  0.0%  0.0%    skip: 8.7%
+[libx264 @ 0x558052102ec0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 36.4%  3.5%  0.8%  direct: 0.6%  skip:58.8%  L0:21.6% L1:66.9% BI:11.6%
+[libx264 @ 0x558052102ec0] 8x8 transform intra:81.1% inter:75.4%
+[libx264 @ 0x558052102ec0] coded y,uvDC,uvAC intra: 93.1% 97.4% 77.3% inter: 16.1% 16.1% 1.8%
+[libx264 @ 0x558052102ec0] i16 v,h,dc,p:  2% 52%  0% 46%
+[libx264 @ 0x558052102ec0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 36%  9%  5%  7%  5%  9%  6% 16%
+[libx264 @ 0x558052102ec0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 22%  8%  9% 11%  9% 10% 10% 11%
+[libx264 @ 0x558052102ec0] i8c dc,h,v,p: 32% 45% 10% 13%
+[libx264 @ 0x558052102ec0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x558052102ec0] ref P L0: 64.1% 25.2%  9.0%  1.7%
+[libx264 @ 0x558052102ec0] ref B L0: 96.8%  3.0%  0.2%
+[libx264 @ 0x558052102ec0] ref B L1: 99.5%  0.5%
+[libx264 @ 0x558052102ec0] kb/s:973.96
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A giraffe is walking.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1032 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1029 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55b7cb618ec0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55b7cb618ec0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55b7cb618ec0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A giraffe is walking.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     247kB time=00:00:01.87 bitrate=1078.5kbits/s speed=4.86x    
+video:245kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.567739%
+[libx264 @ 0x55b7cb618ec0] frame I:1     Avg QP:22.96  size: 42453
+[libx264 @ 0x55b7cb618ec0] frame P:13    Avg QP:23.96  size: 12043
+[libx264 @ 0x55b7cb618ec0] frame B:34    Avg QP:28.21  size:  1519
+[libx264 @ 0x55b7cb618ec0] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x55b7cb618ec0] mb I  I16..4:  2.2% 80.4% 17.5%
+[libx264 @ 0x55b7cb618ec0] mb P  I16..4:  0.1%  3.0%  0.3%  P16..4: 50.1% 23.1% 12.9%  0.0%  0.0%    skip:10.5%
+[libx264 @ 0x55b7cb618ec0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 36.1%  3.4%  0.8%  direct: 0.6%  skip:59.1%  L0:22.3% L1:64.6% BI:13.1%
+[libx264 @ 0x55b7cb618ec0] 8x8 transform intra:82.6% inter:75.4%
+[libx264 @ 0x55b7cb618ec0] coded y,uvDC,uvAC intra: 93.0% 97.2% 74.6% inter: 16.7% 16.7% 1.6%
+[libx264 @ 0x55b7cb618ec0] i16 v,h,dc,p:  0% 64%  0% 36%
+[libx264 @ 0x55b7cb618ec0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 36%  8%  5%  6%  5% 10%  6% 16%
+[libx264 @ 0x55b7cb618ec0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 22%  7%  8% 11%  9%  9% 10% 11%
+[libx264 @ 0x55b7cb618ec0] i8c dc,h,v,p: 32% 45% 10% 13%
+[libx264 @ 0x55b7cb618ec0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55b7cb618ec0] ref P L0: 63.1% 25.4%  9.8%  1.7%
+[libx264 @ 0x55b7cb618ec0] ref B L0: 97.5%  2.3%  0.2%
+[libx264 @ 0x55b7cb618ec0] ref B L1: 99.4%  0.6%
+[libx264 @ 0x55b7cb618ec0] kb/s:1002.63
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A giraffe is walking.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1032 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1029 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55b0a8aa3ec0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55b0a8aa3ec0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55b0a8aa3ec0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A giraffe is walking.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     244kB time=00:00:01.87 bitrate=1064.0kbits/s speed=4.96x    
+video:242kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.575519%
+[libx264 @ 0x55b0a8aa3ec0] frame I:1     Avg QP:23.20  size: 41406
+[libx264 @ 0x55b0a8aa3ec0] frame P:13    Avg QP:23.88  size: 11815
+[libx264 @ 0x55b0a8aa3ec0] frame B:34    Avg QP:28.16  size:  1537
+[libx264 @ 0x55b0a8aa3ec0] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x55b0a8aa3ec0] mb I  I16..4:  1.4% 81.1% 17.5%
+[libx264 @ 0x55b0a8aa3ec0] mb P  I16..4:  0.2%  3.0%  0.3%  P16..4: 51.4% 22.4% 12.4%  0.0%  0.0%    skip:10.4%
+[libx264 @ 0x55b0a8aa3ec0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 37.1%  3.3%  0.8%  direct: 0.6%  skip:58.3%  L0:23.9% L1:64.2% BI:11.9%
+[libx264 @ 0x55b0a8aa3ec0] 8x8 transform intra:82.2% inter:76.0%
+[libx264 @ 0x55b0a8aa3ec0] coded y,uvDC,uvAC intra: 92.9% 96.6% 73.8% inter: 16.6% 16.8% 1.5%
+[libx264 @ 0x55b0a8aa3ec0] i16 v,h,dc,p:  0% 60%  3% 37%
+[libx264 @ 0x55b0a8aa3ec0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 37%  8%  6%  6%  5% 10%  5% 15%
+[libx264 @ 0x55b0a8aa3ec0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 21%  7%  9%  9%  9%  9% 11% 12%
+[libx264 @ 0x55b0a8aa3ec0] i8c dc,h,v,p: 32% 44% 11% 12%
+[libx264 @ 0x55b0a8aa3ec0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55b0a8aa3ec0] ref P L0: 63.5% 26.0%  8.9%  1.6%
+[libx264 @ 0x55b0a8aa3ec0] ref B L0: 97.8%  2.0%  0.2%
+[libx264 @ 0x55b0a8aa3ec0] ref B L1: 99.6%  0.4%
+[libx264 @ 0x55b0a8aa3ec0] kb/s:989.04
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is in front of a tree, then the cat moves to the left of the tree.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1864 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1860 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55ad0709c880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55ad0709c880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55ad0709c880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat is in front of a tree, then the cat moves to the left of the tree.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     346kB time=00:00:01.87 bitrate=1510.4kbits/s speed=7.89x    
+video:344kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.386490%
+[libx264 @ 0x55ad0709c880] frame I:1     Avg QP:23.30  size: 72932
+[libx264 @ 0x55ad0709c880] frame P:24    Avg QP:24.70  size: 11224
+[libx264 @ 0x55ad0709c880] frame B:23    Avg QP:30.48  size:   420
+[libx264 @ 0x55ad0709c880] consecutive B-frames: 29.2% 20.8%  0.0% 50.0%
+[libx264 @ 0x55ad0709c880] mb I  I16..4:  2.5% 82.2% 15.4%
+[libx264 @ 0x55ad0709c880] mb P  I16..4:  0.0%  0.2%  0.0%  P16..4: 35.9% 15.8% 16.0%  0.0%  0.0%    skip:32.1%
+[libx264 @ 0x55ad0709c880] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 23.6%  0.5%  0.1%  direct: 0.1%  skip:75.7%  L0:15.4% L1:77.5% BI: 7.0%
+[libx264 @ 0x55ad0709c880] 8x8 transform intra:82.1% inter:64.6%
+[libx264 @ 0x55ad0709c880] coded y,uvDC,uvAC intra: 95.3% 88.7% 61.6% inter: 21.6% 12.4% 0.8%
+[libx264 @ 0x55ad0709c880] i16 v,h,dc,p:  9% 67%  7% 16%
+[libx264 @ 0x55ad0709c880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 15% 10%  8%  9%  9%  9% 11% 14%
+[libx264 @ 0x55ad0709c880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 13%  6%  9% 11% 12% 11% 11% 12%
+[libx264 @ 0x55ad0709c880] i8c dc,h,v,p: 45% 23% 19% 14%
+[libx264 @ 0x55ad0709c880] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55ad0709c880] ref P L0: 69.7% 17.4% 11.3%  1.5%
+[libx264 @ 0x55ad0709c880] ref B L0: 96.1%  3.7%  0.1%
+[libx264 @ 0x55ad0709c880] ref B L1: 89.8% 10.2%
+[libx264 @ 0x55ad0709c880] kb/s:1407.88
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is in front of a tree, then the cat moves to the left of the tree.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1864 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1860 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55f893984880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55f893984880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55f893984880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat is in front of a tree, then the cat moves to the left of the tree.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     388kB time=00:00:01.87 bitrate=1693.1kbits/s speed=6.39x    
+video:386kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.358855%
+[libx264 @ 0x55f893984880] frame I:1     Avg QP:22.92  size: 84125
+[libx264 @ 0x55f893984880] frame P:19    Avg QP:24.85  size: 13329
+[libx264 @ 0x55f893984880] frame B:28    Avg QP:29.43  size:  2049
+[libx264 @ 0x55f893984880] consecutive B-frames: 12.5% 29.2%  0.0% 58.3%
+[libx264 @ 0x55f893984880] mb I  I16..4:  1.7% 83.8% 14.5%
+[libx264 @ 0x55f893984880] mb P  I16..4:  0.0%  1.7%  0.3%  P16..4: 40.2% 19.0% 15.6%  0.0%  0.0%    skip:23.1%
+[libx264 @ 0x55f893984880] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 30.3%  3.6%  1.2%  direct: 1.8%  skip:63.1%  L0:37.6% L1:39.3% BI:23.2%
+[libx264 @ 0x55f893984880] 8x8 transform intra:83.5% inter:66.4%
+[libx264 @ 0x55f893984880] coded y,uvDC,uvAC intra: 96.2% 92.0% 61.3% inter: 24.2% 12.3% 0.6%
+[libx264 @ 0x55f893984880] i16 v,h,dc,p: 12% 50% 10% 28%
+[libx264 @ 0x55f893984880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 14%  9%  8%  9% 10% 10% 12% 13%
+[libx264 @ 0x55f893984880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 14%  7%  9% 12% 11% 10% 11% 12%
+[libx264 @ 0x55f893984880] i8c dc,h,v,p: 44% 22% 20% 15%
+[libx264 @ 0x55f893984880] Weighted P-Frames: Y:5.3% UV:0.0%
+[libx264 @ 0x55f893984880] ref P L0: 70.2% 21.9%  6.6%  1.3%  0.0%
+[libx264 @ 0x55f893984880] ref B L0: 97.6%  2.2%  0.2%
+[libx264 @ 0x55f893984880] ref B L1: 99.7%  0.3%
+[libx264 @ 0x55f893984880] kb/s:1578.94
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is in front of a tree, then the cat moves to the left of the tree.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1864 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1860 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55ab883eb880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55ab883eb880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55ab883eb880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat is in front of a tree, then the cat moves to the left of the tree.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     516kB time=00:00:01.87 bitrate=2252.7kbits/s speed=5.57x    
+video:514kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.269474%
+[libx264 @ 0x55ab883eb880] frame I:1     Avg QP:24.71  size: 72277
+[libx264 @ 0x55ab883eb880] frame P:17    Avg QP:26.45  size: 19498
+[libx264 @ 0x55ab883eb880] frame B:30    Avg QP:30.31  size:  4072
+[libx264 @ 0x55ab883eb880] consecutive B-frames:  6.2% 29.2%  6.2% 58.3%
+[libx264 @ 0x55ab883eb880] mb I  I16..4:  2.3% 84.2% 13.5%
+[libx264 @ 0x55ab883eb880] mb P  I16..4:  0.3%  5.2%  0.8%  P16..4: 40.8% 31.4% 16.2%  0.0%  0.0%    skip: 5.4%
+[libx264 @ 0x55ab883eb880] mb B  I16..4:  0.0%  0.2%  0.0%  B16..8: 39.0%  8.2%  2.4%  direct: 5.0%  skip:45.2%  L0:36.5% L1:37.3% BI:26.2%
+[libx264 @ 0x55ab883eb880] 8x8 transform intra:83.7% inter:72.1%
+[libx264 @ 0x55ab883eb880] coded y,uvDC,uvAC intra: 93.3% 85.7% 45.3% inter: 34.2% 18.2% 0.6%
+[libx264 @ 0x55ab883eb880] i16 v,h,dc,p: 10% 50%  9% 32%
+[libx264 @ 0x55ab883eb880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 18%  9%  8%  9%  9% 10% 10% 14%
+[libx264 @ 0x55ab883eb880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 18%  8%  8% 11% 10% 11% 10% 12%
+[libx264 @ 0x55ab883eb880] i8c dc,h,v,p: 46% 23% 17% 14%
+[libx264 @ 0x55ab883eb880] Weighted P-Frames: Y:41.2% UV:0.0%
+[libx264 @ 0x55ab883eb880] ref P L0: 55.3% 29.1% 10.8%  3.8%  0.9%
+[libx264 @ 0x55ab883eb880] ref B L0: 98.1%  1.8%  0.1%
+[libx264 @ 0x55ab883eb880] ref B L1: 99.8%  0.2%
+[libx264 @ 0x55ab883eb880] kb/s:2103.57
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is in front of a tree, then the cat moves to the left of the tree.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1864 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1860 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x564117759880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x564117759880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x564117759880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat is in front of a tree, then the cat moves to the left of the tree.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     518kB time=00:00:01.87 bitrate=2264.3kbits/s speed=4.09x    
+video:517kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.265065%
+[libx264 @ 0x564117759880] frame I:1     Avg QP:26.26  size: 48805
+[libx264 @ 0x564117759880] frame P:19    Avg QP:26.24  size: 18479
+[libx264 @ 0x564117759880] frame B:28    Avg QP:29.91  size:  4597
+[libx264 @ 0x564117759880] consecutive B-frames:  4.2% 45.8% 25.0% 25.0%
+[libx264 @ 0x564117759880] mb I  I16..4:  2.1% 83.6% 14.3%
+[libx264 @ 0x564117759880] mb P  I16..4:  0.3%  6.5%  0.9%  P16..4: 41.6% 32.7% 14.5%  0.0%  0.0%    skip: 3.5%
+[libx264 @ 0x564117759880] mb B  I16..4:  0.0%  0.3%  0.0%  B16..8: 43.6% 10.6%  2.5%  direct: 5.6%  skip:37.4%  L0:36.3% L1:44.6% BI:19.1%
+[libx264 @ 0x564117759880] 8x8 transform intra:83.8% inter:75.0%
+[libx264 @ 0x564117759880] coded y,uvDC,uvAC intra: 90.8% 82.4% 35.2% inter: 38.8% 21.7% 0.6%
+[libx264 @ 0x564117759880] i16 v,h,dc,p:  6% 51%  9% 33%
+[libx264 @ 0x564117759880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 22% 10%  7%  8%  7% 12%  8% 16%
+[libx264 @ 0x564117759880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 27%  7%  7% 10%  7% 13%  6% 13%
+[libx264 @ 0x564117759880] i8c dc,h,v,p: 45% 26% 15% 14%
+[libx264 @ 0x564117759880] Weighted P-Frames: Y:47.4% UV:0.0%
+[libx264 @ 0x564117759880] ref P L0: 48.3% 34.6% 12.5%  3.6%  1.1%
+[libx264 @ 0x564117759880] ref B L0: 98.2%  1.7%  0.1%
+[libx264 @ 0x564117759880] ref B L1: 99.9%  0.1%
+[libx264 @ 0x564117759880] kb/s:2114.46
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is on the left of an apple, then the cat moves to the right of the apple.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 788 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 785 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55765e287880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55765e287880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55765e287880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat is on the left of an apple, then the cat moves to the right of the apple.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     165kB time=00:00:01.87 bitrate= 721.1kbits/s speed=8.03x    
+video:164kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.841921%
+[libx264 @ 0x55765e287880] frame I:1     Avg QP:21.66  size: 22212
+[libx264 @ 0x55765e287880] frame P:13    Avg QP:22.05  size:  8443
+[libx264 @ 0x55765e287880] frame B:34    Avg QP:26.21  size:  1027
+[libx264 @ 0x55765e287880] consecutive B-frames:  2.1%  4.2% 18.8% 75.0%
+[libx264 @ 0x55765e287880] mb I  I16..4: 20.4% 71.4%  8.3%
+[libx264 @ 0x55765e287880] mb P  I16..4:  1.6%  4.6%  0.4%  P16..4: 41.9% 16.4%  7.7%  0.0%  0.0%    skip:27.3%
+[libx264 @ 0x55765e287880] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 29.9%  1.6%  0.2%  direct: 0.7%  skip:67.5%  L0:34.1% L1:60.1% BI: 5.8%
+[libx264 @ 0x55765e287880] 8x8 transform intra:70.7% inter:81.6%
+[libx264 @ 0x55765e287880] coded y,uvDC,uvAC intra: 59.1% 65.7% 30.4% inter: 9.8% 11.4% 0.5%
+[libx264 @ 0x55765e287880] i16 v,h,dc,p: 17% 39% 10% 33%
+[libx264 @ 0x55765e287880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 23% 16%  5%  7%  7%  9%  7%  9%
+[libx264 @ 0x55765e287880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 27%  8%  5% 11% 11% 10%  7%  6%
+[libx264 @ 0x55765e287880] i8c dc,h,v,p: 48% 30% 15%  8%
+[libx264 @ 0x55765e287880] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55765e287880] ref P L0: 61.9% 20.2% 12.9%  4.9%
+[libx264 @ 0x55765e287880] ref B L0: 92.4%  6.6%  1.0%
+[libx264 @ 0x55765e287880] ref B L1: 98.6%  1.4%
+[libx264 @ 0x55765e287880] kb/s:667.61
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is on the left of an apple, then the cat moves to the right of the apple.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 788 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 785 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55c8adb18880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55c8adb18880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55c8adb18880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat is on the left of an apple, then the cat moves to the right of the apple.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     195kB time=00:00:01.87 bitrate= 850.7kbits/s speed=7.38x    
+video:193kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.724898%
+[libx264 @ 0x55c8adb18880] frame I:1     Avg QP:20.87  size: 27442
+[libx264 @ 0x55c8adb18880] frame P:17    Avg QP:23.02  size:  7231
+[libx264 @ 0x55c8adb18880] frame B:30    Avg QP:26.40  size:  1563
+[libx264 @ 0x55c8adb18880] consecutive B-frames:  4.2% 37.5%  0.0% 58.3%
+[libx264 @ 0x55c8adb18880] mb I  I16..4: 18.0% 70.7% 11.3%
+[libx264 @ 0x55c8adb18880] mb P  I16..4:  1.1%  6.5%  0.6%  P16..4: 42.0% 13.5%  6.2%  0.0%  0.0%    skip:30.0%
+[libx264 @ 0x55c8adb18880] mb B  I16..4:  0.1%  1.0%  0.0%  B16..8: 31.6%  2.6%  0.4%  direct: 1.0%  skip:63.3%  L0:27.7% L1:66.4% BI: 6.0%
+[libx264 @ 0x55c8adb18880] 8x8 transform intra:77.2% inter:82.2%
+[libx264 @ 0x55c8adb18880] coded y,uvDC,uvAC intra: 71.0% 75.0% 34.7% inter: 12.0% 13.4% 0.2%
+[libx264 @ 0x55c8adb18880] i16 v,h,dc,p: 16% 41% 11% 32%
+[libx264 @ 0x55c8adb18880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 21% 12%  7%  8%  8% 11%  9% 11%
+[libx264 @ 0x55c8adb18880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 24%  6%  7% 13%  9% 13%  7%  8%
+[libx264 @ 0x55c8adb18880] i8c dc,h,v,p: 46% 28% 15% 11%
+[libx264 @ 0x55c8adb18880] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55c8adb18880] ref P L0: 64.2% 19.7% 11.4%  4.7%
+[libx264 @ 0x55c8adb18880] ref B L0: 90.6%  7.7%  1.6%
+[libx264 @ 0x55c8adb18880] ref B L1: 95.7%  4.3%
+[libx264 @ 0x55c8adb18880] kb/s:789.08
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is on the left of an apple, then the cat moves to the right of the apple.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 788 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 785 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56241e02b880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56241e02b880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56241e02b880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat is on the left of an apple, then the cat moves to the right of the apple.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     223kB time=00:00:01.87 bitrate= 975.1kbits/s speed=5.48x    
+video:222kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.631850%
+[libx264 @ 0x56241e02b880] frame I:1     Avg QP:22.97  size: 18239
+[libx264 @ 0x56241e02b880] frame P:17    Avg QP:23.02  size:  8628
+[libx264 @ 0x56241e02b880] frame B:30    Avg QP:27.03  size:  2050
+[libx264 @ 0x56241e02b880] consecutive B-frames:  4.2% 37.5%  0.0% 58.3%
+[libx264 @ 0x56241e02b880] mb I  I16..4: 18.6% 73.8%  7.5%
+[libx264 @ 0x56241e02b880] mb P  I16..4:  1.3%  8.9%  0.7%  P16..4: 41.0% 15.9%  6.8%  0.0%  0.0%    skip:25.4%
+[libx264 @ 0x56241e02b880] mb B  I16..4:  0.1%  1.4%  0.1%  B16..8: 31.8%  3.4%  0.5%  direct: 1.5%  skip:61.1%  L0:42.9% L1:48.8% BI: 8.3%
+[libx264 @ 0x56241e02b880] 8x8 transform intra:80.5% inter:80.6%
+[libx264 @ 0x56241e02b880] coded y,uvDC,uvAC intra: 73.0% 75.7% 30.3% inter: 15.3% 16.1% 0.4%
+[libx264 @ 0x56241e02b880] i16 v,h,dc,p: 15% 35% 11% 39%
+[libx264 @ 0x56241e02b880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 20% 11%  7%  8%  8%  9% 10% 11%
+[libx264 @ 0x56241e02b880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 22%  7%  6% 12% 10% 12%  7%  8%
+[libx264 @ 0x56241e02b880] i8c dc,h,v,p: 47% 26% 16% 11%
+[libx264 @ 0x56241e02b880] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56241e02b880] ref P L0: 66.3% 20.4%  9.7%  3.7%
+[libx264 @ 0x56241e02b880] ref B L0: 95.8%  3.6%  0.6%
+[libx264 @ 0x56241e02b880] ref B L1: 98.8%  1.2%
+[libx264 @ 0x56241e02b880] kb/s:905.68
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is on the left of an apple, then the cat moves to the right of the apple.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 788 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 785 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55876e39d880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55876e39d880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55876e39d880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat is on the left of an apple, then the cat moves to the right of the apple.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     189kB time=00:00:01.87 bitrate= 825.1kbits/s speed=6.24x    
+video:187kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.743396%
+[libx264 @ 0x55876e39d880] frame I:1     Avg QP:22.30  size: 25774
+[libx264 @ 0x55876e39d880] frame P:13    Avg QP:22.44  size:  7263
+[libx264 @ 0x55876e39d880] frame B:34    Avg QP:26.29  size:  2091
+[libx264 @ 0x55876e39d880] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x55876e39d880] mb I  I16..4: 14.9% 76.5%  8.6%
+[libx264 @ 0x55876e39d880] mb P  I16..4:  2.8% 14.5%  0.7%  P16..4: 37.2% 11.2%  4.8%  0.0%  0.0%    skip:28.8%
+[libx264 @ 0x55876e39d880] mb B  I16..4:  0.2%  2.5%  0.1%  B16..8: 28.5%  3.4%  0.5%  direct: 1.9%  skip:62.9%  L0:48.9% L1:43.7% BI: 7.4%
+[libx264 @ 0x55876e39d880] 8x8 transform intra:81.5% inter:86.0%
+[libx264 @ 0x55876e39d880] coded y,uvDC,uvAC intra: 70.1% 73.2% 27.6% inter: 10.7% 14.1% 0.2%
+[libx264 @ 0x55876e39d880] i16 v,h,dc,p: 16% 29%  3% 52%
+[libx264 @ 0x55876e39d880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 18% 10%  8%  8% 10%  7% 10%  9%
+[libx264 @ 0x55876e39d880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 20%  9%  7% 11% 11% 11%  7%  6%
+[libx264 @ 0x55876e39d880] i8c dc,h,v,p: 48% 24% 19% 10%
+[libx264 @ 0x55876e39d880] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55876e39d880] ref P L0: 67.9% 13.1% 14.0%  5.0%
+[libx264 @ 0x55876e39d880] ref B L0: 94.7%  4.2%  1.1%
+[libx264 @ 0x55876e39d880] ref B L1: 98.5%  1.5%
+[libx264 @ 0x55876e39d880] kb/s:765.07
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two people are doing yoga.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 371 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 367 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x563084200300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x563084200300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x563084200300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two people are doing yoga.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      96kB time=00:00:01.87 bitrate= 419.9kbits/s speed=9.93x    
+video:95kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.471119%
+[libx264 @ 0x563084200300] frame I:1     Avg QP:19.63  size: 21519
+[libx264 @ 0x563084200300] frame P:14    Avg QP:21.00  size:  4044
+[libx264 @ 0x563084200300] frame B:33    Avg QP:23.61  size:   551
+[libx264 @ 0x563084200300] consecutive B-frames:  2.1% 16.7%  6.2% 75.0%
+[libx264 @ 0x563084200300] mb I  I16..4: 22.5% 60.7% 16.8%
+[libx264 @ 0x563084200300] mb P  I16..4:  1.0%  2.6%  0.1%  P16..4: 31.7% 12.4%  5.5%  0.0%  0.0%    skip:46.6%
+[libx264 @ 0x563084200300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 23.7%  0.8%  0.1%  direct: 0.2%  skip:75.1%  L0:36.2% L1:60.7% BI: 3.1%
+[libx264 @ 0x563084200300] 8x8 transform intra:64.0% inter:80.3%
+[libx264 @ 0x563084200300] coded y,uvDC,uvAC intra: 45.4% 39.0% 16.0% inter: 5.5% 4.8% 0.1%
+[libx264 @ 0x563084200300] i16 v,h,dc,p: 26% 45% 10% 19%
+[libx264 @ 0x563084200300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 25% 25% 27%  4%  3%  4%  4%  5%  4%
+[libx264 @ 0x563084200300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 29% 26%  9%  6%  6%  8%  5%  8%  4%
+[libx264 @ 0x563084200300] i8c dc,h,v,p: 60% 20% 16%  3%
+[libx264 @ 0x563084200300] Weighted P-Frames: Y:7.1% UV:0.0%
+[libx264 @ 0x563084200300] ref P L0: 73.8%  9.7% 12.3%  4.2%
+[libx264 @ 0x563084200300] ref B L0: 88.1%  9.7%  2.2%
+[libx264 @ 0x563084200300] ref B L1: 96.9%  3.1%
+[libx264 @ 0x563084200300] kb/s:385.24
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two people are doing yoga.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 371 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 367 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5595fdba8300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5595fdba8300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5595fdba8300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two people are doing yoga.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     104kB time=00:00:01.87 bitrate= 453.0kbits/s speed=8.57x    
+video:102kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.362421%
+[libx264 @ 0x5595fdba8300] frame I:1     Avg QP:19.41  size: 21353
+[libx264 @ 0x5595fdba8300] frame P:14    Avg QP:20.67  size:  4564
+[libx264 @ 0x5595fdba8300] frame B:33    Avg QP:25.03  size:   570
+[libx264 @ 0x5595fdba8300] consecutive B-frames:  2.1% 16.7%  6.2% 75.0%
+[libx264 @ 0x5595fdba8300] mb I  I16..4: 16.6% 66.0% 17.3%
+[libx264 @ 0x5595fdba8300] mb P  I16..4:  0.9%  2.3%  0.1%  P16..4: 30.5% 13.0%  5.7%  0.0%  0.0%    skip:47.5%
+[libx264 @ 0x5595fdba8300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 22.6%  1.0%  0.1%  direct: 0.1%  skip:76.1%  L0:19.5% L1:76.0% BI: 4.5%
+[libx264 @ 0x5595fdba8300] 8x8 transform intra:67.2% inter:77.6%
+[libx264 @ 0x5595fdba8300] coded y,uvDC,uvAC intra: 53.0% 43.5% 17.7% inter: 5.8% 5.0% 0.2%
+[libx264 @ 0x5595fdba8300] i16 v,h,dc,p: 21% 43% 13% 23%
+[libx264 @ 0x5595fdba8300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 26% 26%  4%  3%  4%  4%  5%  5%
+[libx264 @ 0x5595fdba8300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 25% 33%  9%  6%  6%  6%  5%  6%  4%
+[libx264 @ 0x5595fdba8300] i8c dc,h,v,p: 57% 22% 17%  4%
+[libx264 @ 0x5595fdba8300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5595fdba8300] ref P L0: 72.6%  8.5% 14.2%  4.8%
+[libx264 @ 0x5595fdba8300] ref B L0: 87.4% 10.6%  2.0%
+[libx264 @ 0x5595fdba8300] ref B L1: 97.0%  3.0%
+[libx264 @ 0x5595fdba8300] kb/s:416.20
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two people are doing yoga.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 371 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 367 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55d2d223f300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55d2d223f300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55d2d223f300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two people are doing yoga.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      91kB time=00:00:01.87 bitrate= 398.6kbits/s speed=9.26x    
+video:90kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.550986%
+[libx264 @ 0x55d2d223f300] frame I:1     Avg QP:18.79  size: 20941
+[libx264 @ 0x55d2d223f300] frame P:12    Avg QP:20.21  size:  4262
+[libx264 @ 0x55d2d223f300] frame B:35    Avg QP:24.39  size:   549
+[libx264 @ 0x55d2d223f300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55d2d223f300] mb I  I16..4: 17.2% 65.2% 17.7%
+[libx264 @ 0x55d2d223f300] mb P  I16..4:  0.7%  2.0%  0.1%  P16..4: 30.8% 12.7%  6.2%  0.0%  0.0%    skip:47.5%
+[libx264 @ 0x55d2d223f300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 23.3%  0.9%  0.1%  direct: 0.1%  skip:75.5%  L0:20.3% L1:76.1% BI: 3.5%
+[libx264 @ 0x55d2d223f300] 8x8 transform intra:66.4% inter:79.8%
+[libx264 @ 0x55d2d223f300] coded y,uvDC,uvAC intra: 53.6% 45.3% 18.9% inter: 4.6% 4.2% 0.2%
+[libx264 @ 0x55d2d223f300] i16 v,h,dc,p: 22% 42% 12% 24%
+[libx264 @ 0x55d2d223f300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 25% 25%  5%  3%  4%  4%  5%  5%
+[libx264 @ 0x55d2d223f300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 35% 10%  5%  6%  6%  5%  6%  4%
+[libx264 @ 0x55d2d223f300] i8c dc,h,v,p: 58% 22% 16%  4%
+[libx264 @ 0x55d2d223f300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55d2d223f300] ref P L0: 63.1% 15.4% 15.0%  6.4%
+[libx264 @ 0x55d2d223f300] ref B L0: 84.6% 13.0%  2.4%
+[libx264 @ 0x55d2d223f300] ref B L1: 96.2%  3.8%
+[libx264 @ 0x55d2d223f300] kb/s:365.26
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two people are doing yoga.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 371 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 367 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56144c07c300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56144c07c300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56144c07c300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two people are doing yoga.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      97kB time=00:00:01.87 bitrate= 423.6kbits/s speed=7.88x    
+video:96kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.458384%
+[libx264 @ 0x56144c07c300] frame I:1     Avg QP:18.20  size: 20967
+[libx264 @ 0x56144c07c300] frame P:12    Avg QP:20.79  size:  4568
+[libx264 @ 0x56144c07c300] frame B:35    Avg QP:25.19  size:   611
+[libx264 @ 0x56144c07c300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x56144c07c300] mb I  I16..4: 16.7% 65.9% 17.4%
+[libx264 @ 0x56144c07c300] mb P  I16..4:  0.9%  2.2%  0.1%  P16..4: 30.7% 13.0%  6.1%  0.0%  0.0%    skip:47.0%
+[libx264 @ 0x56144c07c300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 24.3%  1.2%  0.1%  direct: 0.2%  skip:74.2%  L0:18.7% L1:77.1% BI: 4.2%
+[libx264 @ 0x56144c07c300] 8x8 transform intra:66.6% inter:80.9%
+[libx264 @ 0x56144c07c300] coded y,uvDC,uvAC intra: 53.5% 43.1% 18.0% inter: 4.9% 4.2% 0.2%
+[libx264 @ 0x56144c07c300] i16 v,h,dc,p: 26% 40% 11% 24%
+[libx264 @ 0x56144c07c300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 25% 25%  4%  4%  4%  4%  4%  5%
+[libx264 @ 0x56144c07c300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 36%  7%  5%  6%  7%  6%  4%  5%
+[libx264 @ 0x56144c07c300] i8c dc,h,v,p: 59% 21% 16%  3%
+[libx264 @ 0x56144c07c300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56144c07c300] ref P L0: 56.3% 26.3% 12.1%  5.3%
+[libx264 @ 0x56144c07c300] ref B L0: 88.7%  9.4%  2.0%
+[libx264 @ 0x56144c07c300] ref B L1: 96.9%  3.1%
+[libx264 @ 0x56144c07c300] kb/s:388.63
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A person is running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 506 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 502 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55e3e3844480] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55e3e3844480] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55e3e3844480] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A person is running.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     121kB time=00:00:01.87 bitrate= 530.2kbits/s speed=7.07x    
+video:120kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.161712%
+[libx264 @ 0x55e3e3844480] frame I:1     Avg QP:20.84  size:  8297
+[libx264 @ 0x55e3e3844480] frame P:12    Avg QP:20.56  size:  4636
+[libx264 @ 0x55e3e3844480] frame B:35    Avg QP:23.75  size:  1663
+[libx264 @ 0x55e3e3844480] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55e3e3844480] mb I  I16..4: 44.9% 50.3%  4.8%
+[libx264 @ 0x55e3e3844480] mb P  I16..4:  4.1%  3.1%  0.5%  P16..4: 43.9% 10.8%  3.5%  0.0%  0.0%    skip:34.0%
+[libx264 @ 0x55e3e3844480] mb B  I16..4:  0.1%  0.3%  0.2%  B16..8: 26.8%  3.1%  0.6%  direct: 1.2%  skip:67.7%  L0:32.1% L1:63.7% BI: 4.3%
+[libx264 @ 0x55e3e3844480] 8x8 transform intra:46.8% inter:87.6%
+[libx264 @ 0x55e3e3844480] coded y,uvDC,uvAC intra: 33.0% 61.8% 20.0% inter: 7.0% 13.1% 0.1%
+[libx264 @ 0x55e3e3844480] i16 v,h,dc,p:  8% 58%  4% 30%
+[libx264 @ 0x55e3e3844480] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 52% 19%  2%  3%  3%  4%  2%  6%
+[libx264 @ 0x55e3e3844480] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 39% 11%  5%  7%  7%  6%  5%  7%
+[libx264 @ 0x55e3e3844480] i8c dc,h,v,p: 28% 58%  5%  9%
+[libx264 @ 0x55e3e3844480] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55e3e3844480] ref P L0: 53.7% 10.2% 20.9% 15.3%
+[libx264 @ 0x55e3e3844480] ref B L0: 84.3% 12.0%  3.7%
+[libx264 @ 0x55e3e3844480] ref B L1: 95.2%  4.8%
+[libx264 @ 0x55e3e3844480] kb/s:488.58
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A person is running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 506 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 502 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5557e8f3f480] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5557e8f3f480] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5557e8f3f480] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A person is running.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     123kB time=00:00:01.87 bitrate= 535.2kbits/s speed=6.66x    
+video:121kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.150574%
+[libx264 @ 0x5557e8f3f480] frame I:1     Avg QP:19.62  size:  9470
+[libx264 @ 0x5557e8f3f480] frame P:12    Avg QP:20.68  size:  4623
+[libx264 @ 0x5557e8f3f480] frame B:35    Avg QP:23.91  size:  1668
+[libx264 @ 0x5557e8f3f480] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x5557e8f3f480] mb I  I16..4: 38.3% 53.5%  8.2%
+[libx264 @ 0x5557e8f3f480] mb P  I16..4:  2.6%  2.2%  0.4%  P16..4: 45.5% 10.4%  4.6%  0.0%  0.0%    skip:34.3%
+[libx264 @ 0x5557e8f3f480] mb B  I16..4:  0.0%  0.3%  0.2%  B16..8: 26.6%  3.1%  0.6%  direct: 1.2%  skip:68.1%  L0:32.5% L1:63.0% BI: 4.4%
+[libx264 @ 0x5557e8f3f480] 8x8 transform intra:50.1% inter:88.0%
+[libx264 @ 0x5557e8f3f480] coded y,uvDC,uvAC intra: 41.6% 71.8% 26.1% inter: 7.2% 13.5% 0.1%
+[libx264 @ 0x5557e8f3f480] i16 v,h,dc,p:  6% 55%  5% 34%
+[libx264 @ 0x5557e8f3f480] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 53% 16%  2%  4%  3%  4%  2%  6%
+[libx264 @ 0x5557e8f3f480] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 43% 12%  4%  7%  7%  5%  4%  6%
+[libx264 @ 0x5557e8f3f480] i8c dc,h,v,p: 28% 58%  5%  9%
+[libx264 @ 0x5557e8f3f480] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5557e8f3f480] ref P L0: 52.7%  9.2% 22.4% 15.7%
+[libx264 @ 0x5557e8f3f480] ref B L0: 81.9% 14.2%  3.9%
+[libx264 @ 0x5557e8f3f480] ref B L1: 96.3%  3.7%
+[libx264 @ 0x5557e8f3f480] kb/s:493.34
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A person is running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 506 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 502 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56520b0b8480] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56520b0b8480] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56520b0b8480] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A person is running.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     124kB time=00:00:01.87 bitrate= 543.2kbits/s speed=5.93x    
+video:123kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.133448%
+[libx264 @ 0x56520b0b8480] frame I:1     Avg QP:19.91  size:  9123
+[libx264 @ 0x56520b0b8480] frame P:12    Avg QP:20.58  size:  4723
+[libx264 @ 0x56520b0b8480] frame B:35    Avg QP:24.00  size:  1697
+[libx264 @ 0x56520b0b8480] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x56520b0b8480] mb I  I16..4: 38.7% 53.0%  8.3%
+[libx264 @ 0x56520b0b8480] mb P  I16..4:  2.7%  2.3%  0.5%  P16..4: 45.6% 10.5%  4.4%  0.0%  0.0%    skip:34.0%
+[libx264 @ 0x56520b0b8480] mb B  I16..4:  0.0%  0.3%  0.2%  B16..8: 27.0%  3.2%  0.6%  direct: 1.0%  skip:67.7%  L0:33.6% L1:62.3% BI: 4.1%
+[libx264 @ 0x56520b0b8480] 8x8 transform intra:49.8% inter:88.0%
+[libx264 @ 0x56520b0b8480] coded y,uvDC,uvAC intra: 41.9% 71.7% 24.2% inter: 7.5% 13.5% 0.1%
+[libx264 @ 0x56520b0b8480] i16 v,h,dc,p:  5% 55%  5% 36%
+[libx264 @ 0x56520b0b8480] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 52% 15%  2%  3%  3%  4%  2%  6%
+[libx264 @ 0x56520b0b8480] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 40% 13%  4%  7%  5%  6%  5%  6%
+[libx264 @ 0x56520b0b8480] i8c dc,h,v,p: 27% 57%  6% 10%
+[libx264 @ 0x56520b0b8480] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56520b0b8480] ref P L0: 53.1%  9.3% 22.1% 15.4%
+[libx264 @ 0x56520b0b8480] ref B L0: 83.3% 12.8%  3.9%
+[libx264 @ 0x56520b0b8480] ref B L1: 96.3%  3.7%
+[libx264 @ 0x56520b0b8480] kb/s:500.84
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A person is running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 506 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 502 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55b193a21480] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55b193a21480] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55b193a21480] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A person is running.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     125kB time=00:00:01.87 bitrate= 545.9kbits/s speed=5.67x    
+video:124kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.127778%
+[libx264 @ 0x55b193a21480] frame I:1     Avg QP:19.91  size:  9160
+[libx264 @ 0x55b193a21480] frame P:12    Avg QP:20.59  size:  4698
+[libx264 @ 0x55b193a21480] frame B:35    Avg QP:23.94  size:  1723
+[libx264 @ 0x55b193a21480] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55b193a21480] mb I  I16..4: 36.7% 55.4%  7.9%
+[libx264 @ 0x55b193a21480] mb P  I16..4:  2.4%  2.5%  0.5%  P16..4: 45.6% 10.2%  4.7%  0.0%  0.0%    skip:34.0%
+[libx264 @ 0x55b193a21480] mb B  I16..4:  0.0%  0.3%  0.2%  B16..8: 27.7%  3.0%  0.6%  direct: 0.9%  skip:67.2%  L0:33.9% L1:61.9% BI: 4.2%
+[libx264 @ 0x55b193a21480] 8x8 transform intra:52.9% inter:87.8%
+[libx264 @ 0x55b193a21480] coded y,uvDC,uvAC intra: 43.8% 70.5% 25.1% inter: 7.4% 13.4% 0.2%
+[libx264 @ 0x55b193a21480] i16 v,h,dc,p:  4% 59%  4% 34%
+[libx264 @ 0x55b193a21480] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 51% 16%  2%  3%  3%  4%  2%  6%
+[libx264 @ 0x55b193a21480] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 41% 12%  4%  7%  6%  6%  5%  6%
+[libx264 @ 0x55b193a21480] i8c dc,h,v,p: 27% 58%  5% 10%
+[libx264 @ 0x55b193a21480] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55b193a21480] ref P L0: 53.9%  8.7% 22.4% 15.0%
+[libx264 @ 0x55b193a21480] ref B L0: 83.7% 12.7%  3.6%
+[libx264 @ 0x55b193a21480] ref B L1: 96.3%  3.7%
+[libx264 @ 0x55b193a21480] kb/s:503.37
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two sandy kangaroos are jumping.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 772 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 769 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55a45bdde8c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55a45bdde8c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55a45bdde8c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two sandy kangaroos are jumping.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     195kB time=00:00:01.87 bitrate= 852.8kbits/s speed=8.44x    
+video:194kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.723071%
+[libx264 @ 0x55a45bdde8c0] frame I:1     Avg QP:20.69  size: 36614
+[libx264 @ 0x55a45bdde8c0] frame P:18    Avg QP:22.08  size:  6966
+[libx264 @ 0x55a45bdde8c0] frame B:29    Avg QP:28.48  size:  1234
+[libx264 @ 0x55a45bdde8c0] consecutive B-frames:  4.2% 45.8%  0.0% 50.0%
+[libx264 @ 0x55a45bdde8c0] mb I  I16..4:  0.3% 82.0% 17.7%
+[libx264 @ 0x55a45bdde8c0] mb P  I16..4:  0.0%  2.1%  0.6%  P16..4: 32.8% 14.7%  8.4%  0.0%  0.0%    skip:41.3%
+[libx264 @ 0x55a45bdde8c0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 25.8%  3.9%  0.5%  direct: 0.6%  skip:69.2%  L0:24.5% L1:65.9% BI: 9.6%
+[libx264 @ 0x55a45bdde8c0] 8x8 transform intra:80.0% inter:72.6%
+[libx264 @ 0x55a45bdde8c0] coded y,uvDC,uvAC intra: 92.3% 78.2% 32.6% inter: 10.6% 12.2% 0.1%
+[libx264 @ 0x55a45bdde8c0] i16 v,h,dc,p:  8% 54%  8% 31%
+[libx264 @ 0x55a45bdde8c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 33% 11%  5%  6%  6%  7%  5% 19%
+[libx264 @ 0x55a45bdde8c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 29% 10%  5%  9%  7%  7%  6% 10%
+[libx264 @ 0x55a45bdde8c0] i8c dc,h,v,p: 39% 36% 15% 10%
+[libx264 @ 0x55a45bdde8c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55a45bdde8c0] ref P L0: 68.6% 17.1%  9.5%  4.8%
+[libx264 @ 0x55a45bdde8c0] ref B L0: 93.1%  6.1%  0.8%
+[libx264 @ 0x55a45bdde8c0] ref B L1: 96.9%  3.1%
+[libx264 @ 0x55a45bdde8c0] kb/s:791.08
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two sandy kangaroos are jumping.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 772 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 769 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55b79c7398c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55b79c7398c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55b79c7398c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two sandy kangaroos are jumping.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     194kB time=00:00:01.87 bitrate= 847.8kbits/s speed=7.06x    
+video:193kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.727367%
+[libx264 @ 0x55b79c7398c0] frame I:1     Avg QP:20.58  size: 43336
+[libx264 @ 0x55b79c7398c0] frame P:22    Avg QP:22.00  size:  5732
+[libx264 @ 0x55b79c7398c0] frame B:25    Avg QP:28.89  size:  1086
+[libx264 @ 0x55b79c7398c0] consecutive B-frames:  4.2% 79.2%  0.0% 16.7%
+[libx264 @ 0x55b79c7398c0] mb I  I16..4:  0.2% 84.1% 15.7%
+[libx264 @ 0x55b79c7398c0] mb P  I16..4:  0.0%  1.8%  0.5%  P16..4: 30.9% 13.1%  8.0%  0.0%  0.0%    skip:45.7%
+[libx264 @ 0x55b79c7398c0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 24.6%  3.6%  0.4%  direct: 0.6%  skip:70.8%  L0:21.3% L1:68.2% BI:10.5%
+[libx264 @ 0x55b79c7398c0] 8x8 transform intra:82.2% inter:69.5%
+[libx264 @ 0x55b79c7398c0] coded y,uvDC,uvAC intra: 92.3% 82.7% 33.3% inter: 10.1% 12.3% 0.1%
+[libx264 @ 0x55b79c7398c0] i16 v,h,dc,p:  0% 33%  7% 60%
+[libx264 @ 0x55b79c7398c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 33% 12%  5%  6%  6%  7%  5% 19%
+[libx264 @ 0x55b79c7398c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 30% 11%  5%  7%  8%  7%  5% 11%
+[libx264 @ 0x55b79c7398c0] i8c dc,h,v,p: 35% 39% 16% 10%
+[libx264 @ 0x55b79c7398c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55b79c7398c0] ref P L0: 72.8% 13.7%  9.1%  4.4%
+[libx264 @ 0x55b79c7398c0] ref B L0: 92.1%  7.4%  0.4%
+[libx264 @ 0x55b79c7398c0] ref B L1: 99.2%  0.8%
+[libx264 @ 0x55b79c7398c0] kb/s:786.39
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two sandy kangaroos are jumping.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 772 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 769 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55b25e6d68c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55b25e6d68c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55b25e6d68c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two sandy kangaroos are jumping.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     189kB time=00:00:01.87 bitrate= 824.7kbits/s speed=7.45x    
+video:187kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.739556%
+[libx264 @ 0x55b25e6d68c0] frame I:1     Avg QP:20.60  size: 41360
+[libx264 @ 0x55b25e6d68c0] frame P:22    Avg QP:21.72  size:  5624
+[libx264 @ 0x55b25e6d68c0] frame B:25    Avg QP:28.89  size:  1044
+[libx264 @ 0x55b25e6d68c0] consecutive B-frames:  4.2% 75.0% 12.5%  8.3%
+[libx264 @ 0x55b25e6d68c0] mb I  I16..4:  0.4% 82.7% 17.0%
+[libx264 @ 0x55b25e6d68c0] mb P  I16..4:  0.0%  1.6%  0.5%  P16..4: 31.4% 12.9%  8.2%  0.0%  0.0%    skip:45.3%
+[libx264 @ 0x55b25e6d68c0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 23.7%  3.4%  0.4%  direct: 0.5%  skip:71.9%  L0:25.5% L1:64.3% BI:10.2%
+[libx264 @ 0x55b25e6d68c0] 8x8 transform intra:79.7% inter:70.5%
+[libx264 @ 0x55b25e6d68c0] coded y,uvDC,uvAC intra: 92.8% 83.4% 33.4% inter: 10.0% 12.5% 0.1%
+[libx264 @ 0x55b25e6d68c0] i16 v,h,dc,p:  6% 44%  0% 50%
+[libx264 @ 0x55b25e6d68c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 33% 11%  6%  6%  6%  7%  5% 19%
+[libx264 @ 0x55b25e6d68c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 29% 10%  5%  8%  8%  7%  5% 11%
+[libx264 @ 0x55b25e6d68c0] i8c dc,h,v,p: 36% 38% 16% 10%
+[libx264 @ 0x55b25e6d68c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55b25e6d68c0] ref P L0: 72.2% 13.6%  9.3%  4.9%
+[libx264 @ 0x55b25e6d68c0] ref B L0: 92.9%  6.0%  1.1%
+[libx264 @ 0x55b25e6d68c0] ref B L1: 99.7%  0.3%
+[libx264 @ 0x55b25e6d68c0] kb/s:764.73
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two sandy kangaroos are jumping.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 772 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 769 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55b4b53228c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55b4b53228c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55b4b53228c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two sandy kangaroos are jumping.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     183kB time=00:00:01.87 bitrate= 798.5kbits/s speed=7.47x    
+video:181kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.768282%
+[libx264 @ 0x55b4b53228c0] frame I:1     Avg QP:20.48  size: 41639
+[libx264 @ 0x55b4b53228c0] frame P:22    Avg QP:21.87  size:  5305
+[libx264 @ 0x55b4b53228c0] frame B:25    Avg QP:28.98  size:  1068
+[libx264 @ 0x55b4b53228c0] consecutive B-frames:  6.2% 70.8%  6.2% 16.7%
+[libx264 @ 0x55b4b53228c0] mb I  I16..4:  0.4% 82.8% 16.7%
+[libx264 @ 0x55b4b53228c0] mb P  I16..4:  0.0%  1.8%  0.5%  P16..4: 27.6% 12.3%  8.2%  0.0%  0.0%    skip:49.6%
+[libx264 @ 0x55b4b53228c0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 23.2%  3.3%  0.5%  direct: 0.6%  skip:72.3%  L0:27.7% L1:62.2% BI:10.1%
+[libx264 @ 0x55b4b53228c0] 8x8 transform intra:81.0% inter:70.5%
+[libx264 @ 0x55b4b53228c0] coded y,uvDC,uvAC intra: 92.2% 83.6% 35.4% inter: 9.5% 11.0% 0.1%
+[libx264 @ 0x55b4b53228c0] i16 v,h,dc,p:  6% 31%  6% 56%
+[libx264 @ 0x55b4b53228c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 33% 11%  5%  6%  7%  7%  5% 19%
+[libx264 @ 0x55b4b53228c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 29% 10%  5%  8%  8%  7%  6% 11%
+[libx264 @ 0x55b4b53228c0] i8c dc,h,v,p: 35% 36% 17% 12%
+[libx264 @ 0x55b4b53228c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55b4b53228c0] ref P L0: 72.7% 13.7%  9.3%  4.3%
+[libx264 @ 0x55b4b53228c0] ref B L0: 93.8%  4.6%  1.6%
+[libx264 @ 0x55b4b53228c0] ref B L1: 99.4%  0.6%
+[libx264 @ 0x55b4b53228c0] kb/s:740.20
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A man is playing basketball.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 501 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 497 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x557a02c6a300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x557a02c6a300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x557a02c6a300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A man is playing basketball.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     118kB time=00:00:01.87 bitrate= 517.4kbits/s speed=8.01x    
+video:117kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.190814%
+[libx264 @ 0x557a02c6a300] frame I:1     Avg QP:18.54  size:  8096
+[libx264 @ 0x557a02c6a300] frame P:15    Avg QP:19.56  size:  4659
+[libx264 @ 0x557a02c6a300] frame B:32    Avg QP:23.09  size:  1286
+[libx264 @ 0x557a02c6a300] consecutive B-frames:  2.1% 25.0%  6.2% 66.7%
+[libx264 @ 0x557a02c6a300] mb I  I16..4: 21.3% 71.6%  7.1%
+[libx264 @ 0x557a02c6a300] mb P  I16..4:  3.4%  8.2%  0.4%  P16..4: 41.0%  9.9%  3.3%  0.0%  0.0%    skip:33.8%
+[libx264 @ 0x557a02c6a300] mb B  I16..4:  0.1%  0.1%  0.0%  B16..8: 32.1%  3.2%  0.3%  direct: 0.9%  skip:63.3%  L0:39.7% L1:54.8% BI: 5.5%
+[libx264 @ 0x557a02c6a300] 8x8 transform intra:69.0% inter:85.6%
+[libx264 @ 0x557a02c6a300] coded y,uvDC,uvAC intra: 20.8% 22.6% 6.3% inter: 5.7% 6.4% 0.1%
+[libx264 @ 0x557a02c6a300] i16 v,h,dc,p: 24% 20%  9% 46%
+[libx264 @ 0x557a02c6a300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 29% 15% 38%  3%  3%  3%  3%  4%  3%
+[libx264 @ 0x557a02c6a300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 29% 20% 13%  8%  5%  6%  7%  7%  4%
+[libx264 @ 0x557a02c6a300] i8c dc,h,v,p: 75% 12% 12%  2%
+[libx264 @ 0x557a02c6a300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x557a02c6a300] ref P L0: 67.0%  6.6% 17.9%  8.6%
+[libx264 @ 0x557a02c6a300] ref B L0: 86.5% 11.6%  1.9%
+[libx264 @ 0x557a02c6a300] ref B L1: 97.2%  2.8%
+[libx264 @ 0x557a02c6a300] kb/s:476.58
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A man is playing basketball.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 501 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 497 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x557b281c2300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x557b281c2300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x557b281c2300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A man is playing basketball.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     135kB time=00:00:01.87 bitrate= 588.3kbits/s speed=7.18x    
+video:133kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.039758%
+[libx264 @ 0x557b281c2300] frame I:1     Avg QP:18.58  size:  8787
+[libx264 @ 0x557b281c2300] frame P:17    Avg QP:20.25  size:  4836
+[libx264 @ 0x557b281c2300] frame B:30    Avg QP:24.20  size:  1493
+[libx264 @ 0x557b281c2300] consecutive B-frames:  4.2% 33.3% 12.5% 50.0%
+[libx264 @ 0x557b281c2300] mb I  I16..4: 30.6% 61.7%  7.8%
+[libx264 @ 0x557b281c2300] mb P  I16..4:  3.6%  8.5%  0.5%  P16..4: 42.7% 10.2%  3.7%  0.0%  0.0%    skip:30.8%
+[libx264 @ 0x557b281c2300] mb B  I16..4:  0.2%  0.3%  0.0%  B16..8: 34.7%  3.5%  0.2%  direct: 0.8%  skip:60.2%  L0:51.4% L1:42.7% BI: 5.9%
+[libx264 @ 0x557b281c2300] 8x8 transform intra:65.6% inter:85.7%
+[libx264 @ 0x557b281c2300] coded y,uvDC,uvAC intra: 25.2% 24.5% 6.8% inter: 7.0% 7.1% 0.1%
+[libx264 @ 0x557b281c2300] i16 v,h,dc,p: 29% 18% 12% 41%
+[libx264 @ 0x557b281c2300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 26% 12% 40%  4%  4%  5%  4%  5%  3%
+[libx264 @ 0x557b281c2300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 31% 19% 17%  4%  6%  6%  7%  6%  4%
+[libx264 @ 0x557b281c2300] i8c dc,h,v,p: 73% 12% 13%  2%
+[libx264 @ 0x557b281c2300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x557b281c2300] ref P L0: 67.1%  6.2% 19.3%  7.5%
+[libx264 @ 0x557b281c2300] ref B L0: 87.8% 10.5%  1.7%
+[libx264 @ 0x557b281c2300] ref B L1: 98.9%  1.1%
+[libx264 @ 0x557b281c2300] kb/s:543.14
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A man is playing basketball.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 501 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 497 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55d29bed7300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55d29bed7300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55d29bed7300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A man is playing basketball.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     141kB time=00:00:01.87 bitrate= 614.2kbits/s speed=6.19x    
+video:139kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.995468%
+[libx264 @ 0x55d29bed7300] frame I:1     Avg QP:20.32  size:  9686
+[libx264 @ 0x55d29bed7300] frame P:18    Avg QP:20.70  size:  4780
+[libx264 @ 0x55d29bed7300] frame B:29    Avg QP:24.49  size:  1591
+[libx264 @ 0x55d29bed7300] consecutive B-frames:  4.2% 41.7% 12.5% 41.7%
+[libx264 @ 0x55d29bed7300] mb I  I16..4: 31.5% 61.3%  7.2%
+[libx264 @ 0x55d29bed7300] mb P  I16..4:  4.2%  9.4%  0.3%  P16..4: 40.0% 10.2%  4.0%  0.0%  0.0%    skip:31.7%
+[libx264 @ 0x55d29bed7300] mb B  I16..4:  0.2%  0.4%  0.0%  B16..8: 34.2%  3.6%  0.2%  direct: 1.1%  skip:60.2%  L0:50.3% L1:44.5% BI: 5.2%
+[libx264 @ 0x55d29bed7300] 8x8 transform intra:66.0% inter:87.1%
+[libx264 @ 0x55d29bed7300] coded y,uvDC,uvAC intra: 25.7% 24.4% 6.0% inter: 7.9% 8.1% 0.1%
+[libx264 @ 0x55d29bed7300] i16 v,h,dc,p: 30% 21% 14% 35%
+[libx264 @ 0x55d29bed7300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 25% 12% 38%  4%  4%  5%  4%  6%  3%
+[libx264 @ 0x55d29bed7300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 31% 18% 11%  5%  8%  9%  7%  7%  4%
+[libx264 @ 0x55d29bed7300] i8c dc,h,v,p: 71% 13% 14%  2%
+[libx264 @ 0x55d29bed7300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55d29bed7300] ref P L0: 63.8% 11.8% 17.4%  7.0%
+[libx264 @ 0x55d29bed7300] ref B L0: 88.3% 10.2%  1.5%
+[libx264 @ 0x55d29bed7300] ref B L1: 99.3%  0.7%
+[libx264 @ 0x55d29bed7300] kb/s:567.42
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A man is playing basketball.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 501 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 497 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55f0f76ff300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55f0f76ff300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55f0f76ff300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A man is playing basketball.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     136kB time=00:00:01.87 bitrate= 592.2kbits/s speed=5.86x    
+video:134kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.044670%
+[libx264 @ 0x55f0f76ff300] frame I:1     Avg QP:20.40  size:  8751
+[libx264 @ 0x55f0f76ff300] frame P:19    Avg QP:20.12  size:  4663
+[libx264 @ 0x55f0f76ff300] frame B:28    Avg QP:23.92  size:  1405
+[libx264 @ 0x55f0f76ff300] consecutive B-frames:  4.2% 54.2%  0.0% 41.7%
+[libx264 @ 0x55f0f76ff300] mb I  I16..4: 26.0% 65.9%  8.0%
+[libx264 @ 0x55f0f76ff300] mb P  I16..4:  3.8%  9.8%  0.3%  P16..4: 39.6%  9.6%  3.7%  0.0%  0.0%    skip:33.2%
+[libx264 @ 0x55f0f76ff300] mb B  I16..4:  0.1%  0.2%  0.0%  B16..8: 31.5%  3.3%  0.3%  direct: 1.2%  skip:63.4%  L0:48.1% L1:47.3% BI: 4.6%
+[libx264 @ 0x55f0f76ff300] 8x8 transform intra:69.0% inter:85.9%
+[libx264 @ 0x55f0f76ff300] coded y,uvDC,uvAC intra: 25.2% 26.3% 6.4% inter: 7.4% 8.3% 0.2%
+[libx264 @ 0x55f0f76ff300] i16 v,h,dc,p: 30% 25% 12% 34%
+[libx264 @ 0x55f0f76ff300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 14% 40%  4%  4%  4%  4%  5%  3%
+[libx264 @ 0x55f0f76ff300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 27% 20% 15%  8%  7%  6%  7%  7%  4%
+[libx264 @ 0x55f0f76ff300] i8c dc,h,v,p: 69% 15% 14%  2%
+[libx264 @ 0x55f0f76ff300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55f0f76ff300] ref P L0: 63.8% 11.9% 17.3%  7.0%
+[libx264 @ 0x55f0f76ff300] ref B L0: 91.4%  7.7%  0.9%
+[libx264 @ 0x55f0f76ff300] ref B L1: 98.8%  1.2%
+[libx264 @ 0x55f0f76ff300] kb/s:546.70
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger is in front of a tree, then the tiger moves to the left of the tree.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1659 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1656 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55851ff2de00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55851ff2de00] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55851ff2de00] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige tiger is in front of a tree, then the tiger moves to the left of the tree.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     281kB time=00:00:01.87 bitrate=1228.6kbits/s speed=5.56x    
+video:280kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.498028%
+[libx264 @ 0x55851ff2de00] frame I:1     Avg QP:21.83  size: 74687
+[libx264 @ 0x55851ff2de00] frame P:18    Avg QP:23.45  size: 11100
+[libx264 @ 0x55851ff2de00] frame B:29    Avg QP:29.48  size:   391
+[libx264 @ 0x55851ff2de00] consecutive B-frames:  2.1% 50.0%  6.2% 41.7%
+[libx264 @ 0x55851ff2de00] mb I  I16..4:  0.0% 76.6% 23.4%
+[libx264 @ 0x55851ff2de00] mb P  I16..4:  0.0%  0.1%  0.0%  P16..4: 37.9% 15.6% 16.6%  0.0%  0.0%    skip:29.8%
+[libx264 @ 0x55851ff2de00] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 20.6%  0.5%  0.1%  direct: 0.1%  skip:78.7%  L0:23.1% L1:72.0% BI: 4.9%
+[libx264 @ 0x55851ff2de00] 8x8 transform intra:76.9% inter:61.6%
+[libx264 @ 0x55851ff2de00] coded y,uvDC,uvAC intra: 99.5% 97.7% 85.8% inter: 15.3% 13.4% 1.0%
+[libx264 @ 0x55851ff2de00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 13%  9%  7%  8% 10%  8% 13% 13%
+[libx264 @ 0x55851ff2de00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 10%  7%  7% 11% 14%  8% 12%  9%
+[libx264 @ 0x55851ff2de00] i8c dc,h,v,p: 39% 25% 22% 14%
+[libx264 @ 0x55851ff2de00] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55851ff2de00] ref P L0: 72.9% 22.2%  4.3%  0.7%
+[libx264 @ 0x55851ff2de00] ref B L0: 95.2%  4.5%  0.4%
+[libx264 @ 0x55851ff2de00] ref B L1: 96.7%  3.3%
+[libx264 @ 0x55851ff2de00] kb/s:1143.36
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger is in front of a tree, then the tiger moves to the left of the tree.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1659 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1656 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x562516675e00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x562516675e00] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x562516675e00] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige tiger is in front of a tree, then the tiger moves to the left of the tree.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     350kB time=00:00:01.87 bitrate=1531.1kbits/s speed=5.19x    
+video:349kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.394744%
+[libx264 @ 0x562516675e00] frame I:1     Avg QP:21.96  size: 82779
+[libx264 @ 0x562516675e00] frame P:18    Avg QP:24.35  size: 12461
+[libx264 @ 0x562516675e00] frame B:29    Avg QP:29.90  size:  1713
+[libx264 @ 0x562516675e00] consecutive B-frames:  2.1% 45.8% 18.8% 33.3%
+[libx264 @ 0x562516675e00] mb I  I16..4:  0.0% 77.2% 22.8%
+[libx264 @ 0x562516675e00] mb P  I16..4:  0.0%  1.8%  0.4%  P16..4: 36.8% 23.9% 18.0%  0.0%  0.0%    skip:19.2%
+[libx264 @ 0x562516675e00] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 33.1%  3.9%  0.9%  direct: 1.1%  skip:61.0%  L0:35.9% L1:47.2% BI:16.9%
+[libx264 @ 0x562516675e00] 8x8 transform intra:78.4% inter:65.3%
+[libx264 @ 0x562516675e00] coded y,uvDC,uvAC intra: 97.6% 95.9% 76.1% inter: 21.0% 14.2% 0.3%
+[libx264 @ 0x562516675e00] i16 v,h,dc,p: 50%  0%  0% 50%
+[libx264 @ 0x562516675e00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 12%  8%  7%  9% 11%  9% 13% 11%
+[libx264 @ 0x562516675e00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 10%  8%  7% 11% 14%  9% 12% 10%
+[libx264 @ 0x562516675e00] i8c dc,h,v,p: 40% 23% 23% 15%
+[libx264 @ 0x562516675e00] Weighted P-Frames: Y:16.7% UV:0.0%
+[libx264 @ 0x562516675e00] ref P L0: 64.2% 28.5%  6.3%  0.9%  0.2%
+[libx264 @ 0x562516675e00] ref B L0: 96.7%  3.1%  0.2%
+[libx264 @ 0x562516675e00] ref B L1: 99.9%  0.1%
+[libx264 @ 0x562516675e00] kb/s:1427.03
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger is in front of a tree, then the tiger moves to the left of the tree.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1659 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1656 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x560e40faae00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x560e40faae00] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x560e40faae00] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige tiger is in front of a tree, then the tiger moves to the left of the tree.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     442kB time=00:00:01.87 bitrate=1932.6kbits/s speed=4.32x    
+video:441kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.312468%
+[libx264 @ 0x560e40faae00] frame I:1     Avg QP:24.28  size: 62087
+[libx264 @ 0x560e40faae00] frame P:20    Avg QP:25.91  size: 15097
+[libx264 @ 0x560e40faae00] frame B:27    Avg QP:29.72  size:  3216
+[libx264 @ 0x560e40faae00] consecutive B-frames:  6.2% 50.0% 18.8% 25.0%
+[libx264 @ 0x560e40faae00] mb I  I16..4:  0.0% 80.1% 19.9%
+[libx264 @ 0x560e40faae00] mb P  I16..4:  0.1%  7.1%  1.2%  P16..4: 39.0% 29.0% 15.2%  0.0%  0.0%    skip: 8.3%
+[libx264 @ 0x560e40faae00] mb B  I16..4:  0.0%  0.4%  0.1%  B16..8: 41.4%  8.3%  1.8%  direct: 2.2%  skip:45.8%  L0:33.1% L1:44.8% BI:22.1%
+[libx264 @ 0x560e40faae00] 8x8 transform intra:83.3% inter:71.9%
+[libx264 @ 0x560e40faae00] coded y,uvDC,uvAC intra: 93.9% 93.0% 60.5% inter: 29.1% 22.6% 0.4%
+[libx264 @ 0x560e40faae00] i16 v,h,dc,p: 19% 11%  0% 70%
+[libx264 @ 0x560e40faae00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 14%  8%  7%  8% 12%  9% 13% 11%
+[libx264 @ 0x560e40faae00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 11%  8%  7% 13% 14%  9% 11%  7%
+[libx264 @ 0x560e40faae00] i8c dc,h,v,p: 41% 20% 21% 17%
+[libx264 @ 0x560e40faae00] Weighted P-Frames: Y:45.0% UV:15.0%
+[libx264 @ 0x560e40faae00] ref P L0: 54.4% 34.2%  8.5%  2.1%  0.8%
+[libx264 @ 0x560e40faae00] ref B L0: 97.8%  2.2%  0.1%
+[libx264 @ 0x560e40faae00] ref B L1: 99.9%  0.1%
+[libx264 @ 0x560e40faae00] kb/s:1803.50
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger is in front of a tree, then the tiger moves to the left of the tree.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1659 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1656 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5625826e1e00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5625826e1e00] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5625826e1e00] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige tiger is in front of a tree, then the tiger moves to the left of the tree.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     462kB time=00:00:01.87 bitrate=2016.3kbits/s speed=4.37x    
+video:460kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.297764%
+[libx264 @ 0x5625826e1e00] frame I:1     Avg QP:25.97  size: 36817
+[libx264 @ 0x5625826e1e00] frame P:21    Avg QP:26.28  size: 15115
+[libx264 @ 0x5625826e1e00] frame B:26    Avg QP:29.42  size:  4472
+[libx264 @ 0x5625826e1e00] consecutive B-frames:  8.3% 50.0% 25.0% 16.7%
+[libx264 @ 0x5625826e1e00] mb I  I16..4:  0.2% 84.1% 15.7%
+[libx264 @ 0x5625826e1e00] mb P  I16..4:  0.1% 11.4%  1.7%  P16..4: 39.9% 29.3% 12.3%  0.0%  0.0%    skip: 5.4%
+[libx264 @ 0x5625826e1e00] mb B  I16..4:  0.0%  0.8%  0.1%  B16..8: 44.6% 11.9%  2.1%  direct: 3.2%  skip:37.2%  L0:39.2% L1:40.3% BI:20.4%
+[libx264 @ 0x5625826e1e00] 8x8 transform intra:85.7% inter:76.2%
+[libx264 @ 0x5625826e1e00] coded y,uvDC,uvAC intra: 92.5% 90.3% 49.1% inter: 34.2% 28.0% 0.5%
+[libx264 @ 0x5625826e1e00] i16 v,h,dc,p: 16% 18%  2% 64%
+[libx264 @ 0x5625826e1e00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 15%  8%  7%  9% 11%  9% 12% 11%
+[libx264 @ 0x5625826e1e00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 15%  8%  7% 13% 13% 10%  8%  7%
+[libx264 @ 0x5625826e1e00] i8c dc,h,v,p: 43% 21% 19% 17%
+[libx264 @ 0x5625826e1e00] Weighted P-Frames: Y:38.1% UV:19.0%
+[libx264 @ 0x5625826e1e00] ref P L0: 53.0% 33.1%  9.2%  3.7%  1.0%
+[libx264 @ 0x5625826e1e00] ref B L0: 96.2%  3.6%  0.2%
+[libx264 @ 0x5625826e1e00] ref B L1: 99.8%  0.2%
+[libx264 @ 0x5625826e1e00] kb/s:1881.96
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A car speeds along a winding mountain road, with trees rapidly passing by.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1270 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1266 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x555a048c73c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x555a048c73c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x555a048c73c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A car speeds along a winding mountain road, with trees rapidly passing by.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     271kB time=00:00:01.87 bitrate=1182.9kbits/s speed=4.92x    
+video:269kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.517344%
+[libx264 @ 0x555a048c73c0] frame I:1     Avg QP:22.21  size: 25075
+[libx264 @ 0x555a048c73c0] frame P:12    Avg QP:22.82  size: 12535
+[libx264 @ 0x555a048c73c0] frame B:35    Avg QP:25.42  size:  2847
+[libx264 @ 0x555a048c73c0] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x555a048c73c0] mb I  I16..4: 13.0% 79.4%  7.5%
+[libx264 @ 0x555a048c73c0] mb P  I16..4:  1.8% 15.6%  1.4%  P16..4: 40.7% 17.5%  7.4%  0.0%  0.0%    skip:15.7%
+[libx264 @ 0x555a048c73c0] mb B  I16..4:  0.1%  0.8%  0.0%  B16..8: 40.6%  5.8%  1.0%  direct: 1.8%  skip:50.0%  L0:30.4% L1:62.3% BI: 7.3%
+[libx264 @ 0x555a048c73c0] 8x8 transform intra:82.5% inter:81.4%
+[libx264 @ 0x555a048c73c0] coded y,uvDC,uvAC intra: 67.4% 75.9% 30.1% inter: 16.3% 15.3% 0.5%
+[libx264 @ 0x555a048c73c0] i16 v,h,dc,p: 11% 22%  9% 58%
+[libx264 @ 0x555a048c73c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 22% 16%  6%  8%  4% 19%  4% 12%
+[libx264 @ 0x555a048c73c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 25% 13%  7% 11%  6% 15%  5%  9%
+[libx264 @ 0x555a048c73c0] i8c dc,h,v,p: 48% 29% 10% 13%
+[libx264 @ 0x555a048c73c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x555a048c73c0] ref P L0: 66.9% 10.3% 16.0%  6.8%
+[libx264 @ 0x555a048c73c0] ref B L0: 89.6%  8.2%  2.2%
+[libx264 @ 0x555a048c73c0] ref B L1: 97.8%  2.2%
+[libx264 @ 0x555a048c73c0] kb/s:1100.57
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A car speeds along a winding mountain road, with trees rapidly passing by.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1270 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1266 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56122b3aa3c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56122b3aa3c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56122b3aa3c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A car speeds along a winding mountain road, with trees rapidly passing by.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     297kB time=00:00:01.87 bitrate=1298.7kbits/s speed= 3.8x    
+video:296kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.473658%
+[libx264 @ 0x56122b3aa3c0] frame I:1     Avg QP:22.49  size: 24561
+[libx264 @ 0x56122b3aa3c0] frame P:13    Avg QP:23.29  size: 12549
+[libx264 @ 0x56122b3aa3c0] frame B:34    Avg QP:25.64  size:  3370
+[libx264 @ 0x56122b3aa3c0] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x56122b3aa3c0] mb I  I16..4: 14.6% 76.9%  8.5%
+[libx264 @ 0x56122b3aa3c0] mb P  I16..4:  1.6% 15.2%  1.4%  P16..4: 38.8% 18.3%  8.5%  0.0%  0.0%    skip:16.2%
+[libx264 @ 0x56122b3aa3c0] mb B  I16..4:  0.1%  1.1%  0.1%  B16..8: 42.0%  7.1%  1.2%  direct: 2.3%  skip:46.2%  L0:34.4% L1:56.6% BI: 9.0%
+[libx264 @ 0x56122b3aa3c0] 8x8 transform intra:82.0% inter:81.3%
+[libx264 @ 0x56122b3aa3c0] coded y,uvDC,uvAC intra: 71.5% 77.6% 32.0% inter: 18.7% 17.4% 0.5%
+[libx264 @ 0x56122b3aa3c0] i16 v,h,dc,p: 10% 16%  9% 66%
+[libx264 @ 0x56122b3aa3c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 22% 15%  6%  8%  4% 19%  5% 14%
+[libx264 @ 0x56122b3aa3c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 25% 14%  6% 11%  5% 15%  5%  9%
+[libx264 @ 0x56122b3aa3c0] i8c dc,h,v,p: 48% 30% 10% 13%
+[libx264 @ 0x56122b3aa3c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56122b3aa3c0] ref P L0: 67.3% 10.3% 15.6%  6.7%
+[libx264 @ 0x56122b3aa3c0] ref B L0: 92.1%  6.2%  1.7%
+[libx264 @ 0x56122b3aa3c0] ref B L1: 98.4%  1.6%
+[libx264 @ 0x56122b3aa3c0] kb/s:1209.08
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A car speeds along a winding mountain road, with trees rapidly passing by.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1270 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1266 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55addb9253c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55addb9253c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55addb9253c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A car speeds along a winding mountain road, with trees rapidly passing by.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     305kB time=00:00:01.87 bitrate=1332.2kbits/s speed=5.67x    
+video:304kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.459114%
+[libx264 @ 0x55addb9253c0] frame I:1     Avg QP:22.89  size: 23814
+[libx264 @ 0x55addb9253c0] frame P:13    Avg QP:23.29  size: 13281
+[libx264 @ 0x55addb9253c0] frame B:34    Avg QP:25.75  size:  3343
+[libx264 @ 0x55addb9253c0] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x55addb9253c0] mb I  I16..4: 14.4% 75.4% 10.2%
+[libx264 @ 0x55addb9253c0] mb P  I16..4:  2.4% 14.7%  1.4%  P16..4: 39.2% 19.5%  9.6%  0.0%  0.0%    skip:13.1%
+[libx264 @ 0x55addb9253c0] mb B  I16..4:  0.2%  1.2%  0.1%  B16..8: 43.8%  7.1%  1.1%  direct: 2.1%  skip:44.5%  L0:32.9% L1:57.9% BI: 9.2%
+[libx264 @ 0x55addb9253c0] 8x8 transform intra:78.7% inter:81.4%
+[libx264 @ 0x55addb9253c0] coded y,uvDC,uvAC intra: 66.6% 73.1% 29.1% inter: 19.3% 18.2% 0.6%
+[libx264 @ 0x55addb9253c0] i16 v,h,dc,p:  9% 12%  7% 72%
+[libx264 @ 0x55addb9253c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 21% 16%  7%  8%  4% 17%  5% 15%
+[libx264 @ 0x55addb9253c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 24% 14%  6% 10%  4% 16%  5%  9%
+[libx264 @ 0x55addb9253c0] i8c dc,h,v,p: 49% 30% 10% 12%
+[libx264 @ 0x55addb9253c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55addb9253c0] ref P L0: 68.0% 10.3% 15.2%  6.5%
+[libx264 @ 0x55addb9253c0] ref B L0: 91.7%  6.8%  1.6%
+[libx264 @ 0x55addb9253c0] ref B L1: 98.3%  1.7%
+[libx264 @ 0x55addb9253c0] kb/s:1240.50
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A car speeds along a winding mountain road, with trees rapidly passing by.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1270 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1266 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55fe2d0a83c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55fe2d0a83c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55fe2d0a83c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A car speeds along a winding mountain road, with trees rapidly passing by.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     279kB time=00:00:01.87 bitrate=1216.8kbits/s speed=5.37x    
+video:277kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.502865%
+[libx264 @ 0x55fe2d0a83c0] frame I:1     Avg QP:22.89  size: 25055
+[libx264 @ 0x55fe2d0a83c0] frame P:12    Avg QP:22.99  size: 13023
+[libx264 @ 0x55fe2d0a83c0] frame B:35    Avg QP:25.78  size:  2907
+[libx264 @ 0x55fe2d0a83c0] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55fe2d0a83c0] mb I  I16..4: 13.4% 78.0%  8.6%
+[libx264 @ 0x55fe2d0a83c0] mb P  I16..4:  2.0% 12.6%  1.2%  P16..4: 42.1% 19.0%  9.2%  0.0%  0.0%    skip:13.9%
+[libx264 @ 0x55fe2d0a83c0] mb B  I16..4:  0.2%  0.8%  0.0%  B16..8: 43.4%  5.9%  1.0%  direct: 1.7%  skip:47.1%  L0:27.8% L1:64.4% BI: 7.8%
+[libx264 @ 0x55fe2d0a83c0] 8x8 transform intra:79.0% inter:81.3%
+[libx264 @ 0x55fe2d0a83c0] coded y,uvDC,uvAC intra: 65.6% 73.2% 29.0% inter: 17.0% 16.2% 0.6%
+[libx264 @ 0x55fe2d0a83c0] i16 v,h,dc,p:  7% 13%  7% 73%
+[libx264 @ 0x55fe2d0a83c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 22% 16%  7%  7%  4% 17%  4% 14%
+[libx264 @ 0x55fe2d0a83c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 25% 13%  6% 10%  6% 14%  5% 10%
+[libx264 @ 0x55fe2d0a83c0] i8c dc,h,v,p: 48% 30% 11% 12%
+[libx264 @ 0x55fe2d0a83c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55fe2d0a83c0] ref P L0: 65.2% 10.5% 18.1%  6.1%
+[libx264 @ 0x55fe2d0a83c0] ref B L0: 90.6%  8.0%  1.5%
+[libx264 @ 0x55fe2d0a83c0] ref B L1: 97.7%  2.3%
+[libx264 @ 0x55fe2d0a83c0] kb/s:1132.34
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A drone is floating in the air.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 585 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 581 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x562240d60300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x562240d60300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x562240d60300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A drone is floating in the air.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     142kB time=00:00:01.87 bitrate= 622.4kbits/s speed=6.97x    
+video:141kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.987810%
+[libx264 @ 0x562240d60300] frame I:1     Avg QP:21.96  size: 19564
+[libx264 @ 0x562240d60300] frame P:12    Avg QP:21.79  size:  6845
+[libx264 @ 0x562240d60300] frame B:35    Avg QP:24.74  size:  1202
+[libx264 @ 0x562240d60300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x562240d60300] mb I  I16..4: 25.9% 61.7% 12.3%
+[libx264 @ 0x562240d60300] mb P  I16..4:  2.3%  2.4%  0.2%  P16..4: 54.9% 15.4%  6.1%  0.0%  0.0%    skip:18.7%
+[libx264 @ 0x562240d60300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 39.3%  1.5%  0.2%  direct: 0.5%  skip:58.4%  L0:26.4% L1:71.6% BI: 2.0%
+[libx264 @ 0x562240d60300] 8x8 transform intra:56.7% inter:85.2%
+[libx264 @ 0x562240d60300] coded y,uvDC,uvAC intra: 45.7% 70.4% 29.8% inter: 9.7% 13.2% 0.2%
+[libx264 @ 0x562240d60300] i16 v,h,dc,p:  7% 62% 11% 20%
+[libx264 @ 0x562240d60300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  6% 42% 21%  4%  4%  3%  6%  2% 13%
+[libx264 @ 0x562240d60300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 43%  9%  4%  6%  4%  9%  2% 11%
+[libx264 @ 0x562240d60300] i8c dc,h,v,p: 43% 44%  6%  6%
+[libx264 @ 0x562240d60300] Weighted P-Frames: Y:8.3% UV:0.0%
+[libx264 @ 0x562240d60300] ref P L0: 56.1% 31.4%  8.6%  4.0%
+[libx264 @ 0x562240d60300] ref B L0: 94.0%  5.2%  0.9%
+[libx264 @ 0x562240d60300] ref B L1: 97.4%  2.6%
+[libx264 @ 0x562240d60300] kb/s:575.08
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A drone is floating in the air.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 585 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 581 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55fc62bea300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55fc62bea300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55fc62bea300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A drone is floating in the air.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     142kB time=00:00:01.87 bitrate= 621.5kbits/s speed=6.86x    
+video:141kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.989275%
+[libx264 @ 0x55fc62bea300] frame I:1     Avg QP:21.31  size: 21848
+[libx264 @ 0x55fc62bea300] frame P:12    Avg QP:21.61  size:  6805
+[libx264 @ 0x55fc62bea300] frame B:35    Avg QP:24.63  size:  1144
+[libx264 @ 0x55fc62bea300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55fc62bea300] mb I  I16..4: 20.9% 65.1% 14.0%
+[libx264 @ 0x55fc62bea300] mb P  I16..4:  2.3%  2.1%  0.1%  P16..4: 53.4% 15.9%  7.4%  0.0%  0.0%    skip:18.8%
+[libx264 @ 0x55fc62bea300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 39.0%  1.4%  0.2%  direct: 0.4%  skip:59.0%  L0:28.0% L1:70.0% BI: 2.1%
+[libx264 @ 0x55fc62bea300] 8x8 transform intra:58.6% inter:84.5%
+[libx264 @ 0x55fc62bea300] coded y,uvDC,uvAC intra: 49.9% 75.8% 31.4% inter: 9.4% 13.7% 0.2%
+[libx264 @ 0x55fc62bea300] i16 v,h,dc,p:  4% 63% 12% 21%
+[libx264 @ 0x55fc62bea300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 42% 19%  4%  3%  2%  7%  3% 13%
+[libx264 @ 0x55fc62bea300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 44%  7%  4%  6%  6%  9%  2% 12%
+[libx264 @ 0x55fc62bea300] i8c dc,h,v,p: 43% 42%  7%  8%
+[libx264 @ 0x55fc62bea300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55fc62bea300] ref P L0: 60.8% 24.2% 10.6%  4.4%
+[libx264 @ 0x55fc62bea300] ref B L0: 94.4%  4.9%  0.8%
+[libx264 @ 0x55fc62bea300] ref B L1: 97.4%  2.6%
+[libx264 @ 0x55fc62bea300] kb/s:574.23
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A drone is floating in the air.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 585 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 581 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x557500861300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x557500861300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x557500861300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A drone is floating in the air.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     140kB time=00:00:01.87 bitrate= 611.0kbits/s speed=5.87x    
+video:138kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.006517%
+[libx264 @ 0x557500861300] frame I:1     Avg QP:20.91  size: 22016
+[libx264 @ 0x557500861300] frame P:12    Avg QP:21.60  size:  6629
+[libx264 @ 0x557500861300] frame B:35    Avg QP:24.65  size:  1129
+[libx264 @ 0x557500861300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x557500861300] mb I  I16..4: 24.2% 63.3% 12.5%
+[libx264 @ 0x557500861300] mb P  I16..4:  2.2%  1.8%  0.1%  P16..4: 53.8% 15.3%  7.2%  0.0%  0.0%    skip:19.6%
+[libx264 @ 0x557500861300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 39.5%  1.3%  0.2%  direct: 0.4%  skip:58.6%  L0:30.2% L1:67.4% BI: 2.4%
+[libx264 @ 0x557500861300] 8x8 transform intra:56.5% inter:84.3%
+[libx264 @ 0x557500861300] coded y,uvDC,uvAC intra: 49.8% 75.7% 30.3% inter: 9.2% 13.4% 0.2%
+[libx264 @ 0x557500861300] i16 v,h,dc,p:  7% 61% 14% 18%
+[libx264 @ 0x557500861300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  6% 42% 19%  5%  3%  2%  6%  3% 14%
+[libx264 @ 0x557500861300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 43%  9%  4%  5%  7%  8%  2% 12%
+[libx264 @ 0x557500861300] i8c dc,h,v,p: 42% 42%  8%  8%
+[libx264 @ 0x557500861300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x557500861300] ref P L0: 63.6% 20.9% 10.8%  4.8%
+[libx264 @ 0x557500861300] ref B L0: 94.8%  4.4%  0.8%
+[libx264 @ 0x557500861300] ref B L1: 97.7%  2.3%
+[libx264 @ 0x557500861300] kb/s:564.34
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A drone is floating in the air.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 585 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 581 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55fdb1617300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55fdb1617300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55fdb1617300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A drone is floating in the air.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     140kB time=00:00:01.87 bitrate= 612.7kbits/s speed=5.73x    
+video:139kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.003657%
+[libx264 @ 0x55fdb1617300] frame I:1     Avg QP:21.00  size: 21673
+[libx264 @ 0x55fdb1617300] frame P:12    Avg QP:21.61  size:  6609
+[libx264 @ 0x55fdb1617300] frame B:35    Avg QP:24.65  size:  1157
+[libx264 @ 0x55fdb1617300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55fdb1617300] mb I  I16..4: 23.1% 62.5% 14.3%
+[libx264 @ 0x55fdb1617300] mb P  I16..4:  2.6%  2.4%  0.1%  P16..4: 54.1% 14.6%  7.3%  0.0%  0.0%    skip:18.9%
+[libx264 @ 0x55fdb1617300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 40.0%  1.3%  0.2%  direct: 0.5%  skip:58.1%  L0:31.5% L1:66.2% BI: 2.3%
+[libx264 @ 0x55fdb1617300] 8x8 transform intra:56.6% inter:85.9%
+[libx264 @ 0x55fdb1617300] coded y,uvDC,uvAC intra: 47.3% 73.2% 27.3% inter: 9.2% 14.1% 0.2%
+[libx264 @ 0x55fdb1617300] i16 v,h,dc,p:  5% 59% 14% 22%
+[libx264 @ 0x55fdb1617300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  6% 41% 21%  5%  3%  2%  6%  3% 14%
+[libx264 @ 0x55fdb1617300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 46%  8%  5%  6%  4%  9%  3% 12%
+[libx264 @ 0x55fdb1617300] i8c dc,h,v,p: 42% 44%  7%  7%
+[libx264 @ 0x55fdb1617300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55fdb1617300] ref P L0: 64.5% 18.8% 11.6%  5.1%
+[libx264 @ 0x55fdb1617300] ref B L0: 93.8%  5.0%  1.2%
+[libx264 @ 0x55fdb1617300] ref B L1: 97.7%  2.3%
+[libx264 @ 0x55fdb1617300] kb/s:565.96
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball and a blue ball bouncing down stairs-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 642 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 638 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x555a277ca840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x555a277ca840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x555a277ca840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball and a blue ball bouncing down stairs-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     142kB time=00:00:01.87 bitrate= 619.7kbits/s speed=6.73x    
+video:140kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.992130%
+[libx264 @ 0x555a277ca840] frame I:1     Avg QP:22.36  size: 19633
+[libx264 @ 0x555a277ca840] frame P:12    Avg QP:23.33  size:  6656
+[libx264 @ 0x555a277ca840] frame B:35    Avg QP:26.69  size:  1247
+[libx264 @ 0x555a277ca840] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x555a277ca840] mb I  I16..4:  6.7% 82.0% 11.3%
+[libx264 @ 0x555a277ca840] mb P  I16..4:  1.2%  7.1%  0.3%  P16..4: 56.5% 20.5%  4.9%  0.0%  0.0%    skip: 9.5%
+[libx264 @ 0x555a277ca840] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 46.8%  1.6%  0.0%  direct: 0.1%  skip:51.4%  L0:19.9% L1:78.7% BI: 1.4%
+[libx264 @ 0x555a277ca840] 8x8 transform intra:82.4% inter:90.0%
+[libx264 @ 0x555a277ca840] coded y,uvDC,uvAC intra: 78.0% 54.1% 7.4% inter: 11.0% 6.9% 0.1%
+[libx264 @ 0x555a277ca840] i16 v,h,dc,p: 13% 48%  4% 35%
+[libx264 @ 0x555a277ca840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 38%  9%  4%  5%  5%  8%  6% 11%
+[libx264 @ 0x555a277ca840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 46%  6%  4%  6%  6%  8%  4%  7%
+[libx264 @ 0x555a277ca840] i8c dc,h,v,p: 49% 35% 11%  5%
+[libx264 @ 0x555a277ca840] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x555a277ca840] ref P L0: 74.1% 18.7%  5.6%  1.6%
+[libx264 @ 0x555a277ca840] ref B L0: 98.6%  1.3%  0.1%
+[libx264 @ 0x555a277ca840] ref B L1: 99.2%  0.8%
+[libx264 @ 0x555a277ca840] kb/s:572.57
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball and a blue ball bouncing down stairs-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 642 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 638 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55a85ac8f840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55a85ac8f840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55a85ac8f840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball and a blue ball bouncing down stairs-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     154kB time=00:00:01.87 bitrate= 673.7kbits/s speed= 6.5x    
+video:153kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.911938%
+[libx264 @ 0x55a85ac8f840] frame I:1     Avg QP:22.81  size: 19856
+[libx264 @ 0x55a85ac8f840] frame P:12    Avg QP:23.46  size:  7041
+[libx264 @ 0x55a85ac8f840] frame B:35    Avg QP:26.77  size:  1470
+[libx264 @ 0x55a85ac8f840] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55a85ac8f840] mb I  I16..4:  6.7% 80.8% 12.5%
+[libx264 @ 0x55a85ac8f840] mb P  I16..4:  1.6% 12.4%  0.5%  P16..4: 52.9% 19.2%  4.0%  0.0%  0.0%    skip: 9.4%
+[libx264 @ 0x55a85ac8f840] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 46.3%  2.3%  0.1%  direct: 0.2%  skip:51.0%  L0:24.3% L1:73.2% BI: 2.5%
+[libx264 @ 0x55a85ac8f840] 8x8 transform intra:83.6% inter:90.7%
+[libx264 @ 0x55a85ac8f840] coded y,uvDC,uvAC intra: 79.2% 53.5% 7.1% inter: 11.5% 7.5% 0.1%
+[libx264 @ 0x55a85ac8f840] i16 v,h,dc,p: 14% 48%  4% 33%
+[libx264 @ 0x55a85ac8f840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 41%  8%  4%  5%  5%  8%  5% 10%
+[libx264 @ 0x55a85ac8f840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 44%  5%  5%  6%  5%  8%  5%  8%
+[libx264 @ 0x55a85ac8f840] i8c dc,h,v,p: 50% 37% 10%  4%
+[libx264 @ 0x55a85ac8f840] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55a85ac8f840] ref P L0: 70.1% 22.3%  6.1%  1.5%
+[libx264 @ 0x55a85ac8f840] ref B L0: 98.2%  1.5%  0.3%
+[libx264 @ 0x55a85ac8f840] ref B L1: 99.6%  0.4%
+[libx264 @ 0x55a85ac8f840] kb/s:623.16
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball and a blue ball bouncing down stairs-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 642 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 638 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55774413d840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55774413d840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55774413d840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball and a blue ball bouncing down stairs-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     158kB time=00:00:01.87 bitrate= 689.3kbits/s speed=6.44x    
+video:156kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.891156%
+[libx264 @ 0x55774413d840] frame I:1     Avg QP:22.74  size: 18262
+[libx264 @ 0x55774413d840] frame P:12    Avg QP:23.52  size:  7247
+[libx264 @ 0x55774413d840] frame B:35    Avg QP:26.58  size:  1549
+[libx264 @ 0x55774413d840] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55774413d840] mb I  I16..4:  6.9% 82.7% 10.4%
+[libx264 @ 0x55774413d840] mb P  I16..4:  1.9% 15.3%  0.8%  P16..4: 52.2% 16.6%  3.8%  0.0%  0.0%    skip: 9.4%
+[libx264 @ 0x55774413d840] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 46.2%  2.7%  0.1%  direct: 0.3%  skip:50.7%  L0:24.8% L1:72.7% BI: 2.5%
+[libx264 @ 0x55774413d840] 8x8 transform intra:84.1% inter:91.4%
+[libx264 @ 0x55774413d840] coded y,uvDC,uvAC intra: 77.0% 50.8% 5.8% inter: 12.3% 7.5% 0.1%
+[libx264 @ 0x55774413d840] i16 v,h,dc,p: 11% 44%  4% 41%
+[libx264 @ 0x55774413d840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 44%  8%  4%  5%  5%  8%  5% 10%
+[libx264 @ 0x55774413d840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 39%  6%  6%  8%  6%  8%  6%  7%
+[libx264 @ 0x55774413d840] i8c dc,h,v,p: 51% 35%  9%  4%
+[libx264 @ 0x55774413d840] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55774413d840] ref P L0: 71.8% 22.0%  4.9%  1.3%
+[libx264 @ 0x55774413d840] ref B L0: 97.8%  1.7%  0.5%
+[libx264 @ 0x55774413d840] ref B L1: 99.6%  0.4%
+[libx264 @ 0x55774413d840] kb/s:637.76
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball and a blue ball bouncing down stairs-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 642 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 638 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x562b27f76840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x562b27f76840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x562b27f76840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball and a blue ball bouncing down stairs-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     155kB time=00:00:01.87 bitrate= 676.9kbits/s speed=6.06x    
+video:154kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.907576%
+[libx264 @ 0x562b27f76840] frame I:1     Avg QP:22.75  size: 17895
+[libx264 @ 0x562b27f76840] frame P:12    Avg QP:23.44  size:  7263
+[libx264 @ 0x562b27f76840] frame B:35    Avg QP:26.50  size:  1471
+[libx264 @ 0x562b27f76840] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x562b27f76840] mb I  I16..4:  5.7% 83.1% 11.2%
+[libx264 @ 0x562b27f76840] mb P  I16..4:  1.7% 15.2%  0.7%  P16..4: 53.2% 16.0%  3.6%  0.0%  0.0%    skip: 9.6%
+[libx264 @ 0x562b27f76840] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 46.0%  2.4%  0.1%  direct: 0.2%  skip:51.2%  L0:22.7% L1:75.7% BI: 1.6%
+[libx264 @ 0x562b27f76840] 8x8 transform intra:85.3% inter:92.1%
+[libx264 @ 0x562b27f76840] coded y,uvDC,uvAC intra: 77.7% 51.4% 5.1% inter: 12.5% 6.9% 0.1%
+[libx264 @ 0x562b27f76840] i16 v,h,dc,p: 12% 51%  5% 32%
+[libx264 @ 0x562b27f76840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 44%  8%  4%  5%  5%  7%  5% 10%
+[libx264 @ 0x562b27f76840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 41%  6%  5%  6%  5%  8%  5%  8%
+[libx264 @ 0x562b27f76840] i8c dc,h,v,p: 48% 38% 10%  4%
+[libx264 @ 0x562b27f76840] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x562b27f76840] ref P L0: 69.9% 24.6%  4.3%  1.2%
+[libx264 @ 0x562b27f76840] ref B L0: 97.5%  2.2%  0.3%
+[libx264 @ 0x562b27f76840] ref B L1: 99.7%  0.3%
+[libx264 @ 0x562b27f76840] kb/s:626.17
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two men are playing basketball.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 795 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 792 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56451695ccc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56451695ccc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56451695ccc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two men are playing basketball.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     198kB time=00:00:01.87 bitrate= 864.4kbits/s speed=6.24x    
+video:196kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.713334%
+[libx264 @ 0x56451695ccc0] frame I:1     Avg QP:21.43  size: 15755
+[libx264 @ 0x56451695ccc0] frame P:19    Avg QP:21.62  size:  6724
+[libx264 @ 0x56451695ccc0] frame B:28    Avg QP:26.61  size:  2034
+[libx264 @ 0x56451695ccc0] consecutive B-frames:  8.3% 41.7%  0.0% 50.0%
+[libx264 @ 0x56451695ccc0] mb I  I16..4:  9.1% 79.1% 11.8%
+[libx264 @ 0x56451695ccc0] mb P  I16..4:  1.4%  9.6%  0.9%  P16..4: 34.8% 13.6%  5.6%  0.0%  0.0%    skip:34.2%
+[libx264 @ 0x56451695ccc0] mb B  I16..4:  0.1%  1.1%  0.1%  B16..8: 30.4%  5.4%  0.6%  direct: 1.0%  skip:61.3%  L0:40.6% L1:48.7% BI:10.6%
+[libx264 @ 0x56451695ccc0] 8x8 transform intra:80.7% inter:83.7%
+[libx264 @ 0x56451695ccc0] coded y,uvDC,uvAC intra: 67.9% 53.7% 20.9% inter: 13.0% 9.4% 0.1%
+[libx264 @ 0x56451695ccc0] i16 v,h,dc,p: 17%  9%  3% 72%
+[libx264 @ 0x56451695ccc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 25% 12% 14%  7%  7% 10%  5% 12%  7%
+[libx264 @ 0x56451695ccc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 29% 12% 10%  7% 10% 12%  6% 10%  4%
+[libx264 @ 0x56451695ccc0] i8c dc,h,v,p: 55% 13% 24%  8%
+[libx264 @ 0x56451695ccc0] Weighted P-Frames: Y:5.3% UV:0.0%
+[libx264 @ 0x56451695ccc0] ref P L0: 67.8% 18.8%  9.7%  3.8%
+[libx264 @ 0x56451695ccc0] ref B L0: 95.3%  3.9%  0.7%
+[libx264 @ 0x56451695ccc0] ref B L1: 99.2%  0.8%
+[libx264 @ 0x56451695ccc0] kb/s:801.91
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two men are playing basketball.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 795 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 792 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x564c95bbacc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x564c95bbacc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x564c95bbacc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two men are playing basketball.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     197kB time=00:00:01.87 bitrate= 860.4kbits/s speed=5.99x    
+video:196kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.712680%
+[libx264 @ 0x564c95bbacc0] frame I:1     Avg QP:20.55  size: 17818
+[libx264 @ 0x564c95bbacc0] frame P:17    Avg QP:21.53  size:  6962
+[libx264 @ 0x564c95bbacc0] frame B:30    Avg QP:26.63  size:  2112
+[libx264 @ 0x564c95bbacc0] consecutive B-frames:  6.2% 29.2%  6.2% 58.3%
+[libx264 @ 0x564c95bbacc0] mb I  I16..4:  6.9% 81.8% 11.3%
+[libx264 @ 0x564c95bbacc0] mb P  I16..4:  1.3% 10.4%  1.2%  P16..4: 33.1% 13.3%  5.4%  0.0%  0.0%    skip:35.3%
+[libx264 @ 0x564c95bbacc0] mb B  I16..4:  0.1%  1.0%  0.1%  B16..8: 29.7%  5.6%  0.7%  direct: 0.9%  skip:61.8%  L0:42.7% L1:46.0% BI:11.3%
+[libx264 @ 0x564c95bbacc0] 8x8 transform intra:81.3% inter:83.6%
+[libx264 @ 0x564c95bbacc0] coded y,uvDC,uvAC intra: 72.7% 58.5% 21.3% inter: 12.1% 9.2% 0.2%
+[libx264 @ 0x564c95bbacc0] i16 v,h,dc,p: 19%  7%  2% 72%
+[libx264 @ 0x564c95bbacc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 13% 14%  8%  7%  9%  6% 12%  9%
+[libx264 @ 0x564c95bbacc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 29% 13% 10%  8% 10% 11%  6%  8%  4%
+[libx264 @ 0x564c95bbacc0] i8c dc,h,v,p: 51% 16% 25%  9%
+[libx264 @ 0x564c95bbacc0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x564c95bbacc0] ref P L0: 66.5% 18.6% 10.1%  4.8%
+[libx264 @ 0x564c95bbacc0] ref B L0: 96.2%  3.2%  0.6%
+[libx264 @ 0x564c95bbacc0] ref B L1: 99.1%  0.9%
+[libx264 @ 0x564c95bbacc0] kb/s:798.16
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two men are playing basketball.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 795 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 792 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55629c4dfcc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55629c4dfcc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55629c4dfcc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two men are playing basketball.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     195kB time=00:00:01.87 bitrate= 853.8kbits/s speed=5.74x    
+video:194kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.718219%
+[libx264 @ 0x55629c4dfcc0] frame I:1     Avg QP:20.85  size: 17518
+[libx264 @ 0x55629c4dfcc0] frame P:16    Avg QP:21.55  size:  7197
+[libx264 @ 0x55629c4dfcc0] frame B:31    Avg QP:26.56  size:  2107
+[libx264 @ 0x55629c4dfcc0] consecutive B-frames:  2.1% 33.3%  6.2% 58.3%
+[libx264 @ 0x55629c4dfcc0] mb I  I16..4:  7.1% 84.0%  8.9%
+[libx264 @ 0x55629c4dfcc0] mb P  I16..4:  1.4% 10.5%  1.1%  P16..4: 31.8% 14.2%  6.1%  0.0%  0.0%    skip:34.9%
+[libx264 @ 0x55629c4dfcc0] mb B  I16..4:  0.1%  1.0%  0.1%  B16..8: 30.2%  5.7%  0.7%  direct: 1.0%  skip:61.2%  L0:42.3% L1:47.4% BI:10.3%
+[libx264 @ 0x55629c4dfcc0] 8x8 transform intra:82.0% inter:83.7%
+[libx264 @ 0x55629c4dfcc0] coded y,uvDC,uvAC intra: 72.6% 55.8% 21.2% inter: 12.0% 8.8% 0.2%
+[libx264 @ 0x55629c4dfcc0] i16 v,h,dc,p: 20%  7%  1% 72%
+[libx264 @ 0x55629c4dfcc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 25% 13% 13%  7%  7%  9%  6% 12%  8%
+[libx264 @ 0x55629c4dfcc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 30% 12%  9%  7% 11% 13%  8%  8%  4%
+[libx264 @ 0x55629c4dfcc0] i8c dc,h,v,p: 53% 16% 23%  8%
+[libx264 @ 0x55629c4dfcc0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55629c4dfcc0] ref P L0: 62.2% 23.2% 10.2%  4.4%
+[libx264 @ 0x55629c4dfcc0] ref B L0: 96.0%  3.2%  0.8%
+[libx264 @ 0x55629c4dfcc0] ref B L1: 99.2%  0.8%
+[libx264 @ 0x55629c4dfcc0] kb/s:791.98
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two men are playing basketball.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 795 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 792 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55b47fd46cc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55b47fd46cc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55b47fd46cc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two men are playing basketball.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     193kB time=00:00:01.87 bitrate= 842.8kbits/s speed=6.29x    
+video:192kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.727675%
+[libx264 @ 0x55b47fd46cc0] frame I:1     Avg QP:20.37  size: 19421
+[libx264 @ 0x55b47fd46cc0] frame P:15    Avg QP:21.75  size:  7279
+[libx264 @ 0x55b47fd46cc0] frame B:32    Avg QP:26.77  size:  2088
+[libx264 @ 0x55b47fd46cc0] consecutive B-frames:  2.1% 25.0%  6.2% 66.7%
+[libx264 @ 0x55b47fd46cc0] mb I  I16..4:  7.0% 83.4%  9.6%
+[libx264 @ 0x55b47fd46cc0] mb P  I16..4:  1.5% 10.0%  1.1%  P16..4: 32.3% 14.8%  5.8%  0.0%  0.0%    skip:34.6%
+[libx264 @ 0x55b47fd46cc0] mb B  I16..4:  0.1%  0.8%  0.1%  B16..8: 30.9%  5.8%  0.7%  direct: 1.0%  skip:60.7%  L0:40.7% L1:48.6% BI:10.7%
+[libx264 @ 0x55b47fd46cc0] 8x8 transform intra:81.1% inter:83.9%
+[libx264 @ 0x55b47fd46cc0] coded y,uvDC,uvAC intra: 75.0% 55.3% 21.6% inter: 12.1% 8.5% 0.2%
+[libx264 @ 0x55b47fd46cc0] i16 v,h,dc,p: 19%  6%  2% 72%
+[libx264 @ 0x55b47fd46cc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 26% 13% 13%  7%  6%  8%  6% 13%  8%
+[libx264 @ 0x55b47fd46cc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 31% 12% 11%  6%  9% 12%  7%  9%  3%
+[libx264 @ 0x55b47fd46cc0] i8c dc,h,v,p: 52% 17% 25%  7%
+[libx264 @ 0x55b47fd46cc0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55b47fd46cc0] ref P L0: 62.7% 21.3% 11.4%  4.7%
+[libx264 @ 0x55b47fd46cc0] ref B L0: 95.1%  3.8%  1.0%
+[libx264 @ 0x55b47fd46cc0] ref B L1: 98.2%  1.8%
+[libx264 @ 0x55b47fd46cc0] kb/s:781.66
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two giraffes are walking.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1097 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1093 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55dfcd7ea480] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55dfcd7ea480] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55dfcd7ea480] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two giraffes are walking.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     259kB time=00:00:01.87 bitrate=1131.8kbits/s speed=6.22x    
+video:258kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.543882%
+[libx264 @ 0x55dfcd7ea480] frame I:1     Avg QP:23.06  size: 37023
+[libx264 @ 0x55dfcd7ea480] frame P:15    Avg QP:23.92  size: 10699
+[libx264 @ 0x55dfcd7ea480] frame B:32    Avg QP:27.59  size:  2051
+[libx264 @ 0x55dfcd7ea480] consecutive B-frames:  4.2% 20.8%  0.0% 75.0%
+[libx264 @ 0x55dfcd7ea480] mb I  I16..4: 20.6% 60.9% 18.5%
+[libx264 @ 0x55dfcd7ea480] mb P  I16..4:  0.9%  1.9%  0.4%  P16..4: 41.7% 21.0% 13.2%  0.0%  0.0%    skip:20.8%
+[libx264 @ 0x55dfcd7ea480] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 39.4%  4.7%  0.9%  direct: 0.8%  skip:54.1%  L0:40.9% L1:46.7% BI:12.5%
+[libx264 @ 0x55dfcd7ea480] 8x8 transform intra:60.0% inter:76.5%
+[libx264 @ 0x55dfcd7ea480] coded y,uvDC,uvAC intra: 66.0% 84.4% 54.3% inter: 14.6% 19.2% 3.2%
+[libx264 @ 0x55dfcd7ea480] i16 v,h,dc,p:  1% 86%  1% 13%
+[libx264 @ 0x55dfcd7ea480] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 42% 11%  6%  4%  4%  7%  6% 14%
+[libx264 @ 0x55dfcd7ea480] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 21%  7%  9%  8%  9%  8% 11%  9%
+[libx264 @ 0x55dfcd7ea480] i8c dc,h,v,p: 30% 51% 10%  9%
+[libx264 @ 0x55dfcd7ea480] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55dfcd7ea480] ref P L0: 67.8% 20.8%  8.9%  2.4%
+[libx264 @ 0x55dfcd7ea480] ref B L0: 96.2%  3.2%  0.6%
+[libx264 @ 0x55dfcd7ea480] ref B L1: 99.3%  0.7%
+[libx264 @ 0x55dfcd7ea480] kb/s:1052.62
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two giraffes are walking.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1097 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1093 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55e535020480] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55e535020480] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55e535020480] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two giraffes are walking.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     268kB time=00:00:01.87 bitrate=1168.9kbits/s speed=6.64x    
+video:266kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.526519%
+[libx264 @ 0x55e535020480] frame I:1     Avg QP:23.71  size: 35650
+[libx264 @ 0x55e535020480] frame P:17    Avg QP:24.12  size: 10224
+[libx264 @ 0x55e535020480] frame B:30    Avg QP:27.98  size:  2080
+[libx264 @ 0x55e535020480] consecutive B-frames:  4.2% 37.5%  0.0% 58.3%
+[libx264 @ 0x55e535020480] mb I  I16..4: 23.6% 60.1% 16.3%
+[libx264 @ 0x55e535020480] mb P  I16..4:  0.7%  1.8%  0.4%  P16..4: 42.7% 18.8% 12.3%  0.0%  0.0%    skip:23.3%
+[libx264 @ 0x55e535020480] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 40.0%  4.7%  1.0%  direct: 0.8%  skip:53.5%  L0:32.5% L1:54.4% BI:13.1%
+[libx264 @ 0x55e535020480] 8x8 transform intra:61.1% inter:75.5%
+[libx264 @ 0x55e535020480] coded y,uvDC,uvAC intra: 66.9% 86.6% 56.5% inter: 15.2% 20.2% 3.7%
+[libx264 @ 0x55e535020480] i16 v,h,dc,p:  1% 85%  1% 13%
+[libx264 @ 0x55e535020480] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 38% 10%  6%  5%  4%  8%  6% 14%
+[libx264 @ 0x55e535020480] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 24%  9%  9%  9%  8%  8% 10% 10%
+[libx264 @ 0x55e535020480] i8c dc,h,v,p: 29% 51% 10% 10%
+[libx264 @ 0x55e535020480] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55e535020480] ref P L0: 68.2% 18.1% 11.3%  2.5%
+[libx264 @ 0x55e535020480] ref B L0: 95.3%  3.9%  0.7%
+[libx264 @ 0x55e535020480] ref B L1: 99.5%  0.5%
+[libx264 @ 0x55e535020480] kb/s:1087.42
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two giraffes are walking.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1097 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1093 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5650c4615480] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5650c4615480] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5650c4615480] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two giraffes are walking.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     254kB time=00:00:01.87 bitrate=1111.0kbits/s speed= 5.7x    
+video:253kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.551031%
+[libx264 @ 0x5650c4615480] frame I:1     Avg QP:23.54  size: 34322
+[libx264 @ 0x5650c4615480] frame P:14    Avg QP:24.01  size: 11167
+[libx264 @ 0x5650c4615480] frame B:33    Avg QP:27.60  size:  2049
+[libx264 @ 0x5650c4615480] consecutive B-frames:  2.1% 16.7%  6.2% 75.0%
+[libx264 @ 0x5650c4615480] mb I  I16..4: 25.2% 58.6% 16.2%
+[libx264 @ 0x5650c4615480] mb P  I16..4:  1.2%  2.3%  0.6%  P16..4: 43.6% 20.2% 12.7%  0.0%  0.0%    skip:19.4%
+[libx264 @ 0x5650c4615480] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 40.2%  4.6%  0.9%  direct: 0.8%  skip:53.4%  L0:31.8% L1:56.5% BI:11.7%
+[libx264 @ 0x5650c4615480] 8x8 transform intra:57.2% inter:77.1%
+[libx264 @ 0x5650c4615480] coded y,uvDC,uvAC intra: 63.3% 85.2% 54.4% inter: 14.3% 19.1% 3.8%
+[libx264 @ 0x5650c4615480] i16 v,h,dc,p:  0% 87%  0% 12%
+[libx264 @ 0x5650c4615480] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 42%  9%  5%  5%  4%  8%  6% 13%
+[libx264 @ 0x5650c4615480] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 24%  8%  9%  8%  9%  7%  9% 10%
+[libx264 @ 0x5650c4615480] i8c dc,h,v,p: 28% 54%  9% 10%
+[libx264 @ 0x5650c4615480] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5650c4615480] ref P L0: 67.7% 17.9% 11.5%  2.9%
+[libx264 @ 0x5650c4615480] ref B L0: 95.1%  4.4%  0.5%
+[libx264 @ 0x5650c4615480] ref B L1: 99.4%  0.6%
+[libx264 @ 0x5650c4615480] kb/s:1033.12
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two giraffes are walking.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1097 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1093 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x560de196d480] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x560de196d480] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x560de196d480] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two giraffes are walking.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     262kB time=00:00:01.87 bitrate=1144.3kbits/s speed= 5.6x    
+video:261kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.537925%
+[libx264 @ 0x560de196d480] frame I:1     Avg QP:23.51  size: 37090
+[libx264 @ 0x560de196d480] frame P:16    Avg QP:24.50  size: 10236
+[libx264 @ 0x560de196d480] frame B:31    Avg QP:27.75  size:  2104
+[libx264 @ 0x560de196d480] consecutive B-frames:  4.2% 29.2%  0.0% 66.7%
+[libx264 @ 0x560de196d480] mb I  I16..4: 22.5% 58.8% 18.7%
+[libx264 @ 0x560de196d480] mb P  I16..4:  1.4%  2.4%  0.6%  P16..4: 42.8% 19.1% 11.9%  0.0%  0.0%    skip:21.8%
+[libx264 @ 0x560de196d480] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 39.3%  4.7%  0.9%  direct: 0.8%  skip:54.1%  L0:30.9% L1:55.8% BI:13.3%
+[libx264 @ 0x560de196d480] 8x8 transform intra:57.1% inter:76.9%
+[libx264 @ 0x560de196d480] coded y,uvDC,uvAC intra: 62.3% 84.5% 54.9% inter: 14.9% 20.2% 3.6%
+[libx264 @ 0x560de196d480] i16 v,h,dc,p:  1% 89%  0% 10%
+[libx264 @ 0x560de196d480] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 42%  9%  5%  5%  4%  8%  7% 13%
+[libx264 @ 0x560de196d480] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 26%  9%  8%  8%  9%  8%  9%  9%
+[libx264 @ 0x560de196d480] i8c dc,h,v,p: 26% 55% 10% 10%
+[libx264 @ 0x560de196d480] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x560de196d480] ref P L0: 63.9% 18.8% 14.2%  3.2%
+[libx264 @ 0x560de196d480] ref B L0: 95.5%  3.9%  0.6%
+[libx264 @ 0x560de196d480] ref B L1: 99.2%  0.8%
+[libx264 @ 0x560de196d480] kb/s:1064.30
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two sandy kangaroos are fighting.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 552 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 548 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x558d83206e80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x558d83206e80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x558d83206e80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two sandy kangaroos are fighting.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     149kB time=00:00:01.87 bitrate= 652.3kbits/s speed=7.74x    
+video:148kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.942088%
+[libx264 @ 0x558d83206e80] frame I:1     Avg QP:20.77  size: 22784
+[libx264 @ 0x558d83206e80] frame P:15    Avg QP:21.47  size:  5923
+[libx264 @ 0x558d83206e80] frame B:32    Avg QP:26.14  size:  1224
+[libx264 @ 0x558d83206e80] consecutive B-frames:  2.1% 25.0%  6.2% 66.7%
+[libx264 @ 0x558d83206e80] mb I  I16..4: 18.4% 68.3% 13.3%
+[libx264 @ 0x558d83206e80] mb P  I16..4:  0.8%  2.5%  0.5%  P16..4: 41.4% 13.4%  6.7%  0.0%  0.0%    skip:34.6%
+[libx264 @ 0x558d83206e80] mb B  I16..4:  0.0%  0.2%  0.1%  B16..8: 28.3%  2.4%  0.4%  direct: 0.5%  skip:68.2%  L0:34.4% L1:60.1% BI: 5.5%
+[libx264 @ 0x558d83206e80] 8x8 transform intra:66.9% inter:82.4%
+[libx264 @ 0x558d83206e80] coded y,uvDC,uvAC intra: 64.9% 78.2% 39.3% inter: 7.8% 12.6% 0.6%
+[libx264 @ 0x558d83206e80] i16 v,h,dc,p:  4% 48%  2% 45%
+[libx264 @ 0x558d83206e80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 35% 14%  5%  6%  7%  6%  6% 10%
+[libx264 @ 0x558d83206e80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 28% 11%  7%  8%  9%  6%  6%  6%
+[libx264 @ 0x558d83206e80] i8c dc,h,v,p: 37% 38% 14% 11%
+[libx264 @ 0x558d83206e80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x558d83206e80] ref P L0: 65.2% 14.3% 14.0%  6.5%
+[libx264 @ 0x558d83206e80] ref B L0: 89.4%  8.5%  2.1%
+[libx264 @ 0x558d83206e80] ref B L1: 97.2%  2.8%
+[libx264 @ 0x558d83206e80] kb/s:603.13
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two sandy kangaroos are fighting.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 552 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 548 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5556520e4e80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5556520e4e80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5556520e4e80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two sandy kangaroos are fighting.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     166kB time=00:00:01.87 bitrate= 724.3kbits/s speed=7.71x    
+video:164kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.852538%
+[libx264 @ 0x5556520e4e80] frame I:1     Avg QP:20.03  size: 24643
+[libx264 @ 0x5556520e4e80] frame P:17    Avg QP:21.85  size:  5609
+[libx264 @ 0x5556520e4e80] frame B:30    Avg QP:26.76  size:  1588
+[libx264 @ 0x5556520e4e80] consecutive B-frames:  4.2% 37.5%  0.0% 58.3%
+[libx264 @ 0x5556520e4e80] mb I  I16..4: 14.4% 72.0% 13.6%
+[libx264 @ 0x5556520e4e80] mb P  I16..4:  0.7%  3.4%  0.8%  P16..4: 36.2% 12.1%  6.4%  0.0%  0.0%    skip:40.3%
+[libx264 @ 0x5556520e4e80] mb B  I16..4:  0.0%  0.4%  0.1%  B16..8: 28.2%  3.6%  0.5%  direct: 0.5%  skip:66.5%  L0:28.4% L1:63.2% BI: 8.4%
+[libx264 @ 0x5556520e4e80] 8x8 transform intra:70.9% inter:81.1%
+[libx264 @ 0x5556520e4e80] coded y,uvDC,uvAC intra: 71.6% 86.9% 47.3% inter: 8.1% 13.2% 0.6%
+[libx264 @ 0x5556520e4e80] i16 v,h,dc,p:  3% 46%  3% 47%
+[libx264 @ 0x5556520e4e80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 35% 11%  6%  6%  7%  6%  7% 11%
+[libx264 @ 0x5556520e4e80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 27% 13%  6%  8%  9%  6%  5%  6%
+[libx264 @ 0x5556520e4e80] i8c dc,h,v,p: 33% 38% 16% 13%
+[libx264 @ 0x5556520e4e80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5556520e4e80] ref P L0: 67.1% 12.8% 13.9%  6.2%
+[libx264 @ 0x5556520e4e80] ref B L0: 90.7%  7.7%  1.7%
+[libx264 @ 0x5556520e4e80] ref B L1: 97.7%  2.3%
+[libx264 @ 0x5556520e4e80] kb/s:670.52
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two sandy kangaroos are fighting.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 552 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 548 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55ba2f4b0e80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55ba2f4b0e80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55ba2f4b0e80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two sandy kangaroos are fighting.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     154kB time=00:00:01.87 bitrate= 674.9kbits/s speed=8.22x    
+video:153kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.915400%
+[libx264 @ 0x55ba2f4b0e80] frame I:1     Avg QP:20.76  size: 22511
+[libx264 @ 0x55ba2f4b0e80] frame P:16    Avg QP:21.41  size:  5783
+[libx264 @ 0x55ba2f4b0e80] frame B:31    Avg QP:26.35  size:  1324
+[libx264 @ 0x55ba2f4b0e80] consecutive B-frames:  4.2% 29.2%  0.0% 66.7%
+[libx264 @ 0x55ba2f4b0e80] mb I  I16..4: 16.1% 72.5% 11.4%
+[libx264 @ 0x55ba2f4b0e80] mb P  I16..4:  0.8%  2.8%  0.8%  P16..4: 36.6% 12.3%  7.0%  0.0%  0.0%    skip:39.7%
+[libx264 @ 0x55ba2f4b0e80] mb B  I16..4:  0.0%  0.3%  0.1%  B16..8: 29.5%  2.7%  0.3%  direct: 0.4%  skip:66.6%  L0:27.0% L1:65.8% BI: 7.2%
+[libx264 @ 0x55ba2f4b0e80] 8x8 transform intra:69.3% inter:81.1%
+[libx264 @ 0x55ba2f4b0e80] coded y,uvDC,uvAC intra: 69.5% 86.5% 46.4% inter: 7.4% 12.7% 0.8%
+[libx264 @ 0x55ba2f4b0e80] i16 v,h,dc,p:  2% 47%  2% 49%
+[libx264 @ 0x55ba2f4b0e80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 36% 12%  6%  5%  6%  6%  6% 11%
+[libx264 @ 0x55ba2f4b0e80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 32% 12%  5%  7%  9%  6%  5%  6%
+[libx264 @ 0x55ba2f4b0e80] i8c dc,h,v,p: 29% 42% 16% 14%
+[libx264 @ 0x55ba2f4b0e80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55ba2f4b0e80] ref P L0: 67.4% 12.0% 14.0%  6.7%
+[libx264 @ 0x55ba2f4b0e80] ref B L0: 92.3%  6.2%  1.4%
+[libx264 @ 0x55ba2f4b0e80] ref B L1: 97.9%  2.1%
+[libx264 @ 0x55ba2f4b0e80] kb/s:624.29
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two sandy kangaroos are fighting.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 552 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 548 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x556806439e80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x556806439e80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x556806439e80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two sandy kangaroos are fighting.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     111kB time=00:00:01.87 bitrate= 483.7kbits/s speed=8.68x    
+video:109kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.281914%
+[libx264 @ 0x556806439e80] frame I:1     Avg QP:19.90  size: 25793
+[libx264 @ 0x556806439e80] frame P:14    Avg QP:20.45  size:  4687
+[libx264 @ 0x556806439e80] frame B:33    Avg QP:24.88  size:   601
+[libx264 @ 0x556806439e80] consecutive B-frames:  4.2% 12.5%  0.0% 83.3%
+[libx264 @ 0x556806439e80] mb I  I16..4: 15.7% 69.0% 15.3%
+[libx264 @ 0x556806439e80] mb P  I16..4:  0.3%  0.3%  0.1%  P16..4: 36.0% 12.4%  7.9%  0.0%  0.0%    skip:43.1%
+[libx264 @ 0x556806439e80] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 27.3%  0.7%  0.0%  direct: 0.2%  skip:71.7%  L0:27.7% L1:69.7% BI: 2.6%
+[libx264 @ 0x556806439e80] 8x8 transform intra:67.2% inter:79.3%
+[libx264 @ 0x556806439e80] coded y,uvDC,uvAC intra: 71.1% 86.1% 40.0% inter: 5.5% 10.0% 0.8%
+[libx264 @ 0x556806439e80] i16 v,h,dc,p:  2% 50%  2% 47%
+[libx264 @ 0x556806439e80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 45% 12%  5%  3%  3%  6%  5% 12%
+[libx264 @ 0x556806439e80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 41%  7%  7%  7%  7%  6%  5%  8%
+[libx264 @ 0x556806439e80] i8c dc,h,v,p: 30% 47% 12% 11%
+[libx264 @ 0x556806439e80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x556806439e80] ref P L0: 67.5% 12.1% 14.7%  5.7%
+[libx264 @ 0x556806439e80] ref B L0: 92.7%  6.0%  1.3%
+[libx264 @ 0x556806439e80] ref B L1: 96.3%  3.7%
+[libx264 @ 0x556806439e80] kb/s:445.01
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A ball rolls off the table.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 188 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 184 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55dfd14b5300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55dfd14b5300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55dfd14b5300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A ball rolls off the table.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      57kB time=00:00:01.87 bitrate= 250.4kbits/s speed=9.26x    
+video:56kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 2.492185%
+[libx264 @ 0x55dfd14b5300] frame I:1     Avg QP:18.04  size:  6056
+[libx264 @ 0x55dfd14b5300] frame P:12    Avg QP:18.30  size:  2610
+[libx264 @ 0x55dfd14b5300] frame B:35    Avg QP:20.73  size:   548
+[libx264 @ 0x55dfd14b5300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55dfd14b5300] mb I  I16..4: 31.4% 64.8%  3.8%
+[libx264 @ 0x55dfd14b5300] mb P  I16..4:  2.2%  2.0%  0.2%  P16..4: 37.5%  6.7%  3.5%  0.0%  0.0%    skip:47.9%
+[libx264 @ 0x55dfd14b5300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 21.6%  0.7%  0.0%  direct: 0.5%  skip:77.1%  L0:29.8% L1:68.6% BI: 1.6%
+[libx264 @ 0x55dfd14b5300] 8x8 transform intra:57.9% inter:95.4%
+[libx264 @ 0x55dfd14b5300] coded y,uvDC,uvAC intra: 20.8% 30.8% 4.3% inter: 2.3% 5.6% 0.0%
+[libx264 @ 0x55dfd14b5300] i16 v,h,dc,p: 14% 24%  6% 56%
+[libx264 @ 0x55dfd14b5300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 39% 24% 24%  3%  2%  2%  2%  2%  2%
+[libx264 @ 0x55dfd14b5300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 40% 20% 15%  3%  7%  4%  5%  3%  2%
+[libx264 @ 0x55dfd14b5300] i8c dc,h,v,p: 66% 21% 12%  1%
+[libx264 @ 0x55dfd14b5300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55dfd14b5300] ref P L0: 62.3%  3.5% 21.3% 12.9%
+[libx264 @ 0x55dfd14b5300] ref B L0: 76.2% 18.6%  5.2%
+[libx264 @ 0x55dfd14b5300] ref B L1: 93.7%  6.3%
+[libx264 @ 0x55dfd14b5300] kb/s:226.28
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A ball rolls off the table.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 188 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 184 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55f7d060b300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55f7d060b300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55f7d060b300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A ball rolls off the table.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      57kB time=00:00:01.87 bitrate= 248.7kbits/s speed= 8.5x    
+video:56kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 2.523654%
+[libx264 @ 0x55f7d060b300] frame I:1     Avg QP:17.10  size:  7962
+[libx264 @ 0x55f7d060b300] frame P:13    Avg QP:18.06  size:  2353
+[libx264 @ 0x55f7d060b300] frame B:34    Avg QP:20.12  size:   518
+[libx264 @ 0x55f7d060b300] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x55f7d060b300] mb I  I16..4: 35.2% 57.5%  7.3%
+[libx264 @ 0x55f7d060b300] mb P  I16..4:  1.5%  1.2%  0.1%  P16..4: 34.4%  6.7%  4.4%  0.0%  0.0%    skip:51.7%
+[libx264 @ 0x55f7d060b300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 22.0%  0.5%  0.0%  direct: 0.5%  skip:77.0%  L0:33.8% L1:65.0% BI: 1.2%
+[libx264 @ 0x55f7d060b300] 8x8 transform intra:52.9% inter:95.5%
+[libx264 @ 0x55f7d060b300] coded y,uvDC,uvAC intra: 28.2% 37.5% 7.1% inter: 2.4% 5.1% 0.0%
+[libx264 @ 0x55f7d060b300] i16 v,h,dc,p: 17% 22%  7% 54%
+[libx264 @ 0x55f7d060b300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 33% 27% 24%  4%  2%  3%  2%  3%  2%
+[libx264 @ 0x55f7d060b300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 40% 27% 12%  4%  5%  4%  3%  3%  2%
+[libx264 @ 0x55f7d060b300] i8c dc,h,v,p: 59% 24% 15%  2%
+[libx264 @ 0x55f7d060b300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55f7d060b300] ref P L0: 64.0%  3.0% 22.1% 10.9%
+[libx264 @ 0x55f7d060b300] ref B L0: 81.5% 15.1%  3.4%
+[libx264 @ 0x55f7d060b300] ref B L1: 95.2%  4.8%
+[libx264 @ 0x55f7d060b300] kb/s:224.69
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A ball rolls off the table.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 188 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 184 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x563943d73300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x563943d73300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x563943d73300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A ball rolls off the table.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      57kB time=00:00:01.87 bitrate= 251.2kbits/s speed=9.84x    
+video:56kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 2.498259%
+[libx264 @ 0x563943d73300] frame I:1     Avg QP:17.40  size:  8065
+[libx264 @ 0x563943d73300] frame P:13    Avg QP:17.71  size:  2336
+[libx264 @ 0x563943d73300] frame B:34    Avg QP:20.60  size:   539
+[libx264 @ 0x563943d73300] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x563943d73300] mb I  I16..4: 38.1% 54.1%  7.7%
+[libx264 @ 0x563943d73300] mb P  I16..4:  1.3%  0.9%  0.1%  P16..4: 34.1%  7.6%  5.0%  0.0%  0.0%    skip:51.1%
+[libx264 @ 0x563943d73300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 23.8%  0.4%  0.0%  direct: 0.4%  skip:75.3%  L0:40.3% L1:58.8% BI: 0.9%
+[libx264 @ 0x563943d73300] 8x8 transform intra:50.5% inter:96.2%
+[libx264 @ 0x563943d73300] coded y,uvDC,uvAC intra: 27.8% 39.8% 6.7% inter: 2.7% 4.9% 0.0%
+[libx264 @ 0x563943d73300] i16 v,h,dc,p: 19% 20%  9% 53%
+[libx264 @ 0x563943d73300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 32% 25% 25%  4%  2%  2%  3%  3%  3%
+[libx264 @ 0x563943d73300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 45% 25% 13%  2%  5%  3%  4%  2%  2%
+[libx264 @ 0x563943d73300] i8c dc,h,v,p: 57% 25% 16%  2%
+[libx264 @ 0x563943d73300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x563943d73300] ref P L0: 67.3%  2.7% 21.3%  8.8%
+[libx264 @ 0x563943d73300] ref B L0: 81.1% 15.6%  3.3%
+[libx264 @ 0x563943d73300] ref B L1: 97.3%  2.7%
+[libx264 @ 0x563943d73300] kb/s:227.00
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A ball rolls off the table.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 188 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 184 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56484ca6d300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56484ca6d300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56484ca6d300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A ball rolls off the table.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      58kB time=00:00:01.87 bitrate= 252.4kbits/s speed=8.02x    
+video:56kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 2.486312%
+[libx264 @ 0x56484ca6d300] frame I:1     Avg QP:17.31  size:  8141
+[libx264 @ 0x56484ca6d300] frame P:13    Avg QP:17.73  size:  2349
+[libx264 @ 0x56484ca6d300] frame B:34    Avg QP:20.80  size:   540
+[libx264 @ 0x56484ca6d300] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x56484ca6d300] mb I  I16..4: 34.9% 55.9%  9.3%
+[libx264 @ 0x56484ca6d300] mb P  I16..4:  1.2%  0.8%  0.1%  P16..4: 34.6%  7.3%  4.5%  0.0%  0.0%    skip:51.5%
+[libx264 @ 0x56484ca6d300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 23.7%  0.5%  0.0%  direct: 0.5%  skip:75.2%  L0:38.0% L1:61.1% BI: 0.9%
+[libx264 @ 0x56484ca6d300] 8x8 transform intra:52.4% inter:95.9%
+[libx264 @ 0x56484ca6d300] coded y,uvDC,uvAC intra: 29.9% 39.9% 8.5% inter: 2.7% 4.9% 0.0%
+[libx264 @ 0x56484ca6d300] i16 v,h,dc,p: 17% 20%  7% 57%
+[libx264 @ 0x56484ca6d300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 32% 26% 24%  3%  3%  3%  3%  3%  3%
+[libx264 @ 0x56484ca6d300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 43% 27% 11%  3%  5%  4%  3%  2%  1%
+[libx264 @ 0x56484ca6d300] i8c dc,h,v,p: 57% 25% 15%  2%
+[libx264 @ 0x56484ca6d300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56484ca6d300] ref P L0: 66.0%  3.3% 21.1%  9.6%
+[libx264 @ 0x56484ca6d300] ref B L0: 82.3% 14.7%  3.0%
+[libx264 @ 0x56484ca6d300] ref B L1: 96.7%  3.3%
+[libx264 @ 0x56484ca6d300] kb/s:228.10
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A orange fox is running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1167 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1163 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56308fbeb380] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56308fbeb380] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56308fbeb380] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A orange fox is running.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     275kB time=00:00:01.87 bitrate=1203.5kbits/s speed=5.24x    
+video:274kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.496977%
+[libx264 @ 0x56308fbeb380] frame I:1     Avg QP:23.81  size: 11106
+[libx264 @ 0x56308fbeb380] frame P:19    Avg QP:24.01  size:  8152
+[libx264 @ 0x56308fbeb380] frame B:28    Avg QP:25.22  size:  4072
+[libx264 @ 0x56308fbeb380] consecutive B-frames:  6.2% 37.5% 31.3% 25.0%
+[libx264 @ 0x56308fbeb380] mb I  I16..4: 35.8% 61.7%  2.5%
+[libx264 @ 0x56308fbeb380] mb P  I16..4: 21.5% 28.9%  0.8%  P16..4: 31.5% 10.1%  2.8%  0.0%  0.0%    skip: 4.6%
+[libx264 @ 0x56308fbeb380] mb B  I16..4:  3.8%  5.1%  0.1%  B16..8: 45.3%  8.3%  0.7%  direct: 3.2%  skip:33.4%  L0:47.8% L1:43.9% BI: 8.3%
+[libx264 @ 0x56308fbeb380] 8x8 transform intra:56.9% inter:89.9%
+[libx264 @ 0x56308fbeb380] coded y,uvDC,uvAC intra: 34.0% 48.8% 6.8% inter: 20.2% 28.3% 0.0%
+[libx264 @ 0x56308fbeb380] i16 v,h,dc,p:  4% 61%  3% 33%
+[libx264 @ 0x56308fbeb380] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 44% 13%  5%  5%  4%  7%  5%  7%
+[libx264 @ 0x56308fbeb380] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 29% 11%  5% 10%  6% 11%  6%  5%
+[libx264 @ 0x56308fbeb380] i8c dc,h,v,p: 47% 36% 11%  7%
+[libx264 @ 0x56308fbeb380] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56308fbeb380] ref P L0: 63.9% 18.1% 11.5%  6.5%
+[libx264 @ 0x56308fbeb380] ref B L0: 89.4%  9.2%  1.4%
+[libx264 @ 0x56308fbeb380] ref B L1: 98.8%  1.2%
+[libx264 @ 0x56308fbeb380] kb/s:1120.03
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A orange fox is running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1167 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1163 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55fee8f55380] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55fee8f55380] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55fee8f55380] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A orange fox is running.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     273kB time=00:00:01.87 bitrate=1192.6kbits/s speed= 5.1x    
+video:272kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.498664%
+[libx264 @ 0x55fee8f55380] frame I:1     Avg QP:24.22  size: 11908
+[libx264 @ 0x55fee8f55380] frame P:21    Avg QP:23.74  size:  7893
+[libx264 @ 0x55fee8f55380] frame B:26    Avg QP:24.99  size:  3838
+[libx264 @ 0x55fee8f55380] consecutive B-frames:  8.3% 45.8% 37.5%  8.3%
+[libx264 @ 0x55fee8f55380] mb I  I16..4: 37.5% 59.0%  3.6%
+[libx264 @ 0x55fee8f55380] mb P  I16..4: 22.2% 28.3%  0.7%  P16..4: 31.9%  9.6%  3.0%  0.0%  0.0%    skip: 4.4%
+[libx264 @ 0x55fee8f55380] mb B  I16..4:  3.1%  4.3%  0.1%  B16..8: 44.8%  7.5%  0.7%  direct: 3.8%  skip:35.7%  L0:47.7% L1:42.9% BI: 9.4%
+[libx264 @ 0x55fee8f55380] 8x8 transform intra:55.8% inter:89.3%
+[libx264 @ 0x55fee8f55380] coded y,uvDC,uvAC intra: 32.5% 52.9% 6.7% inter: 19.8% 30.1% 0.0%
+[libx264 @ 0x55fee8f55380] i16 v,h,dc,p:  4% 59%  4% 33%
+[libx264 @ 0x55fee8f55380] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 43% 15%  4%  5%  4%  6%  5%  7%
+[libx264 @ 0x55fee8f55380] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 31% 11%  5% 10%  6% 10%  6%  6%
+[libx264 @ 0x55fee8f55380] i8c dc,h,v,p: 45% 37% 10%  7%
+[libx264 @ 0x55fee8f55380] Weighted P-Frames: Y:4.8% UV:4.8%
+[libx264 @ 0x55fee8f55380] ref P L0: 62.2% 17.2% 12.9%  7.4%  0.3%
+[libx264 @ 0x55fee8f55380] ref B L0: 88.8%  9.4%  1.8%
+[libx264 @ 0x55fee8f55380] ref B L1: 99.8%  0.2%
+[libx264 @ 0x55fee8f55380] kb/s:1109.81
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A orange fox is running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1167 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1163 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x557a3c89a380] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x557a3c89a380] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x557a3c89a380] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A orange fox is running.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     272kB time=00:00:01.87 bitrate=1190.0kbits/s speed=5.08x    
+video:271kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.505544%
+[libx264 @ 0x557a3c89a380] frame I:1     Avg QP:23.95  size: 11380
+[libx264 @ 0x557a3c89a380] frame P:21    Avg QP:23.56  size:  7852
+[libx264 @ 0x557a3c89a380] frame B:26    Avg QP:24.84  size:  3868
+[libx264 @ 0x557a3c89a380] consecutive B-frames: 10.4% 45.8% 18.8% 25.0%
+[libx264 @ 0x557a3c89a380] mb I  I16..4: 39.7% 55.4%  4.9%
+[libx264 @ 0x557a3c89a380] mb P  I16..4: 21.8% 29.4%  0.7%  P16..4: 30.8%  9.6%  3.1%  0.0%  0.0%    skip: 4.7%
+[libx264 @ 0x557a3c89a380] mb B  I16..4:  3.4%  4.5%  0.1%  B16..8: 43.6%  7.5%  0.6%  direct: 4.0%  skip:36.2%  L0:44.6% L1:45.7% BI: 9.7%
+[libx264 @ 0x557a3c89a380] 8x8 transform intra:56.5% inter:89.9%
+[libx264 @ 0x557a3c89a380] coded y,uvDC,uvAC intra: 32.4% 53.5% 6.8% inter: 19.7% 30.9% 0.1%
+[libx264 @ 0x557a3c89a380] i16 v,h,dc,p:  5% 57%  4% 34%
+[libx264 @ 0x557a3c89a380] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 42% 15%  4%  5%  4%  6%  5%  7%
+[libx264 @ 0x557a3c89a380] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 29% 10%  6% 10%  7% 10%  6%  6%
+[libx264 @ 0x557a3c89a380] i8c dc,h,v,p: 46% 35% 11%  7%
+[libx264 @ 0x557a3c89a380] Weighted P-Frames: Y:4.8% UV:4.8%
+[libx264 @ 0x557a3c89a380] ref P L0: 62.3% 17.4% 13.4%  6.6%  0.4%
+[libx264 @ 0x557a3c89a380] ref B L0: 88.7%  9.9%  1.4%
+[libx264 @ 0x557a3c89a380] ref B L1: 99.1%  0.9%
+[libx264 @ 0x557a3c89a380] kb/s:1107.33
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A orange fox is running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1167 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1163 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55ad66870380] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55ad66870380] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55ad66870380] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A orange fox is running.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     271kB time=00:00:01.87 bitrate=1182.1kbits/s speed=4.19x    
+video:269kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.503101%
+[libx264 @ 0x55ad66870380] frame I:1     Avg QP:23.75  size: 10883
+[libx264 @ 0x55ad66870380] frame P:20    Avg QP:23.46  size:  8109
+[libx264 @ 0x55ad66870380] frame B:27    Avg QP:24.81  size:  3775
+[libx264 @ 0x55ad66870380] consecutive B-frames:  6.2% 45.8% 31.3% 16.7%
+[libx264 @ 0x55ad66870380] mb I  I16..4: 38.1% 58.1%  3.8%
+[libx264 @ 0x55ad66870380] mb P  I16..4: 20.6% 29.7%  0.8%  P16..4: 31.4%  9.8%  3.1%  0.0%  0.0%    skip: 4.6%
+[libx264 @ 0x55ad66870380] mb B  I16..4:  3.0%  4.2%  0.1%  B16..8: 44.3%  7.6%  0.7%  direct: 3.4%  skip:36.8%  L0:48.1% L1:42.4% BI: 9.5%
+[libx264 @ 0x55ad66870380] 8x8 transform intra:58.1% inter:91.5%
+[libx264 @ 0x55ad66870380] coded y,uvDC,uvAC intra: 33.5% 50.5% 7.0% inter: 19.5% 29.5% 0.1%
+[libx264 @ 0x55ad66870380] i16 v,h,dc,p:  5% 55%  5% 35%
+[libx264 @ 0x55ad66870380] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 41% 16%  4%  5%  4%  6%  5%  7%
+[libx264 @ 0x55ad66870380] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 29% 11%  6% 10%  6% 11%  5%  5%
+[libx264 @ 0x55ad66870380] i8c dc,h,v,p: 49% 32% 11%  7%
+[libx264 @ 0x55ad66870380] Weighted P-Frames: Y:5.0% UV:5.0%
+[libx264 @ 0x55ad66870380] ref P L0: 61.4% 18.0% 13.4%  6.7%  0.4%
+[libx264 @ 0x55ad66870380] ref B L0: 88.6%  9.6%  1.8%
+[libx264 @ 0x55ad66870380] ref B L1: 99.4%  0.6%
+[libx264 @ 0x55ad66870380] kb/s:1100.00
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A white sheep is walking.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1411 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1408 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55fed819e740] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55fed819e740] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55fed819e740] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A white sheep is walking.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     336kB time=00:00:01.87 bitrate=1466.9kbits/s speed=4.85x    
+video:334kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.414417%
+[libx264 @ 0x55fed819e740] frame I:1     Avg QP:24.53  size: 24693
+[libx264 @ 0x55fed819e740] frame P:23    Avg QP:24.93  size: 10542
+[libx264 @ 0x55fed819e740] frame B:24    Avg QP:28.09  size:  3106
+[libx264 @ 0x55fed819e740] consecutive B-frames:  6.2% 79.2%  6.2%  8.3%
+[libx264 @ 0x55fed819e740] mb I  I16..4:  2.1% 90.4%  7.5%
+[libx264 @ 0x55fed819e740] mb P  I16..4:  0.9%  8.8%  0.8%  P16..4: 48.6% 21.9%  9.4%  0.0%  0.0%    skip: 9.6%
+[libx264 @ 0x55fed819e740] mb B  I16..4:  0.0%  0.3%  0.0%  B16..8: 49.7%  8.3%  1.0%  direct: 1.5%  skip:39.1%  L0:50.1% L1:40.5% BI: 9.5%
+[libx264 @ 0x55fed819e740] 8x8 transform intra:85.7% inter:83.2%
+[libx264 @ 0x55fed819e740] coded y,uvDC,uvAC intra: 80.7% 75.5% 21.4% inter: 26.7% 19.4% 0.1%
+[libx264 @ 0x55fed819e740] i16 v,h,dc,p:  2% 71%  2% 26%
+[libx264 @ 0x55fed819e740] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 39%  9%  5%  5%  5%  7%  5% 17%
+[libx264 @ 0x55fed819e740] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 28% 10%  5%  9%  9%  8%  7%  8%
+[libx264 @ 0x55fed819e740] i8c dc,h,v,p: 42% 35% 14%  9%
+[libx264 @ 0x55fed819e740] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55fed819e740] ref P L0: 63.4% 21.7% 11.7%  3.2%
+[libx264 @ 0x55fed819e740] ref B L0: 97.5%  2.4%  0.1%
+[libx264 @ 0x55fed819e740] ref B L1: 99.7%  0.3%
+[libx264 @ 0x55fed819e740] kb/s:1366.88
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A white sheep is walking.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1411 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1408 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x555702565740] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x555702565740] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x555702565740] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A white sheep is walking.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     335kB time=00:00:01.87 bitrate=1464.3kbits/s speed=5.39x    
+video:334kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.417504%
+[libx264 @ 0x555702565740] frame I:1     Avg QP:25.28  size: 23378
+[libx264 @ 0x555702565740] frame P:22    Avg QP:24.92  size: 10737
+[libx264 @ 0x555702565740] frame B:25    Avg QP:28.00  size:  3260
+[libx264 @ 0x555702565740] consecutive B-frames:  4.2% 79.2%  0.0% 16.7%
+[libx264 @ 0x555702565740] mb I  I16..4:  4.8% 85.4%  9.9%
+[libx264 @ 0x555702565740] mb P  I16..4:  1.4% 10.3%  0.9%  P16..4: 47.7% 21.9%  9.5%  0.0%  0.0%    skip: 8.3%
+[libx264 @ 0x555702565740] mb B  I16..4:  0.0%  0.5%  0.0%  B16..8: 50.6%  8.9%  1.0%  direct: 1.6%  skip:37.4%  L0:48.4% L1:41.5% BI:10.1%
+[libx264 @ 0x555702565740] 8x8 transform intra:82.6% inter:83.1%
+[libx264 @ 0x555702565740] coded y,uvDC,uvAC intra: 75.9% 72.0% 18.3% inter: 27.1% 19.8% 0.1%
+[libx264 @ 0x555702565740] i16 v,h,dc,p:  1% 73%  0% 26%
+[libx264 @ 0x555702565740] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 43%  9%  4%  5%  5%  7%  5% 14%
+[libx264 @ 0x555702565740] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 31%  9%  5%  9%  8%  8%  7%  8%
+[libx264 @ 0x555702565740] i8c dc,h,v,p: 42% 37% 13%  8%
+[libx264 @ 0x555702565740] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x555702565740] ref P L0: 62.4% 23.1% 10.7%  3.8%
+[libx264 @ 0x555702565740] ref B L0: 97.3%  2.6%  0.2%
+[libx264 @ 0x555702565740] ref B L1: 99.9%  0.1%
+[libx264 @ 0x555702565740] kb/s:1364.41
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A white sheep is walking.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1411 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1408 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x563540e5c740] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x563540e5c740] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x563540e5c740] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A white sheep is walking.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     333kB time=00:00:01.87 bitrate=1456.7kbits/s speed=6.02x    
+video:332kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.419697%
+[libx264 @ 0x563540e5c740] frame I:1     Avg QP:25.10  size: 22842
+[libx264 @ 0x563540e5c740] frame P:20    Avg QP:24.91  size: 11187
+[libx264 @ 0x563540e5c740] frame B:27    Avg QP:27.85  size:  3435
+[libx264 @ 0x563540e5c740] consecutive B-frames:  4.2% 62.5%  0.0% 33.3%
+[libx264 @ 0x563540e5c740] mb I  I16..4:  6.5% 83.5% 10.1%
+[libx264 @ 0x563540e5c740] mb P  I16..4:  1.7% 11.1%  1.1%  P16..4: 46.7% 21.9%  9.0%  0.0%  0.0%    skip: 8.5%
+[libx264 @ 0x563540e5c740] mb B  I16..4:  0.1%  0.6%  0.1%  B16..8: 50.0%  9.7%  1.1%  direct: 1.7%  skip:36.7%  L0:46.5% L1:42.7% BI:10.8%
+[libx264 @ 0x563540e5c740] 8x8 transform intra:80.9% inter:83.9%
+[libx264 @ 0x563540e5c740] coded y,uvDC,uvAC intra: 74.6% 72.3% 18.1% inter: 26.3% 18.8% 0.1%
+[libx264 @ 0x563540e5c740] i16 v,h,dc,p:  1% 71%  1% 27%
+[libx264 @ 0x563540e5c740] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 43%  9%  4%  5%  5%  7%  5% 14%
+[libx264 @ 0x563540e5c740] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 33% 10%  5%  9%  7%  8%  7%  7%
+[libx264 @ 0x563540e5c740] i8c dc,h,v,p: 42% 36% 13%  8%
+[libx264 @ 0x563540e5c740] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x563540e5c740] ref P L0: 58.8% 27.6% 10.1%  3.5%
+[libx264 @ 0x563540e5c740] ref B L0: 96.8%  2.9%  0.3%
+[libx264 @ 0x563540e5c740] ref B L1: 99.4%  0.6%
+[libx264 @ 0x563540e5c740] kb/s:1357.27
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A white sheep is walking.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1411 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1408 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x555b9751f740] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x555b9751f740] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x555b9751f740] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A white sheep is walking.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     329kB time=00:00:01.87 bitrate=1437.1kbits/s speed=5.63x    
+video:328kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.420665%
+[libx264 @ 0x555b9751f740] frame I:1     Avg QP:25.03  size: 23257
+[libx264 @ 0x555b9751f740] frame P:20    Avg QP:24.89  size: 11045
+[libx264 @ 0x555b9751f740] frame B:27    Avg QP:27.72  size:  3354
+[libx264 @ 0x555b9751f740] consecutive B-frames:  2.1% 62.5% 18.8% 16.7%
+[libx264 @ 0x555b9751f740] mb I  I16..4:  8.4% 81.6% 10.0%
+[libx264 @ 0x555b9751f740] mb P  I16..4:  1.9% 10.2%  1.0%  P16..4: 47.7% 22.0%  9.5%  0.0%  0.0%    skip: 7.7%
+[libx264 @ 0x555b9751f740] mb B  I16..4:  0.0%  0.4%  0.0%  B16..8: 50.2%  9.0%  1.1%  direct: 1.7%  skip:37.6%  L0:46.3% L1:43.0% BI:10.8%
+[libx264 @ 0x555b9751f740] 8x8 transform intra:79.0% inter:83.9%
+[libx264 @ 0x555b9751f740] coded y,uvDC,uvAC intra: 71.8% 69.4% 18.0% inter: 26.1% 18.3% 0.1%
+[libx264 @ 0x555b9751f740] i16 v,h,dc,p:  1% 74%  1% 23%
+[libx264 @ 0x555b9751f740] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 43%  9%  4%  5%  5%  7%  5% 13%
+[libx264 @ 0x555b9751f740] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 32%  9%  6%  8%  8%  7%  7%  8%
+[libx264 @ 0x555b9751f740] i8c dc,h,v,p: 43% 34% 14%  9%
+[libx264 @ 0x555b9751f740] Weighted P-Frames: Y:5.0% UV:5.0%
+[libx264 @ 0x555b9751f740] ref P L0: 60.8% 21.7% 13.4%  3.8%  0.3%
+[libx264 @ 0x555b9751f740] ref B L0: 96.2%  3.3%  0.5%
+[libx264 @ 0x555b9751f740] ref B L1: 99.3%  0.7%
+[libx264 @ 0x555b9751f740] kb/s:1338.92
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige lion changes from big to small.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 475 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 471 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x558ed656d300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x558ed656d300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x558ed656d300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige lion changes from big to small.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     108kB time=00:00:01.87 bitrate= 471.1kbits/s speed=8.31x    
+video:106kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.309234%
+[libx264 @ 0x558ed656d300] frame I:1     Avg QP:19.06  size: 24833
+[libx264 @ 0x558ed656d300] frame P:12    Avg QP:20.32  size:  5501
+[libx264 @ 0x558ed656d300] frame B:35    Avg QP:24.91  size:   499
+[libx264 @ 0x558ed656d300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x558ed656d300] mb I  I16..4:  8.8% 81.5%  9.8%
+[libx264 @ 0x558ed656d300] mb P  I16..4:  0.2%  0.3%  0.0%  P16..4: 41.7% 15.0%  8.3%  0.0%  0.0%    skip:34.4%
+[libx264 @ 0x558ed656d300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 29.9%  0.2%  0.0%  direct: 0.1%  skip:69.8%  L0:20.4% L1:78.8% BI: 0.9%
+[libx264 @ 0x558ed656d300] 8x8 transform intra:80.2% inter:79.6%
+[libx264 @ 0x558ed656d300] coded y,uvDC,uvAC intra: 78.2% 61.7% 23.0% inter: 6.6% 8.1% 0.0%
+[libx264 @ 0x558ed656d300] i16 v,h,dc,p:  4% 72%  4% 20%
+[libx264 @ 0x558ed656d300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 25% 14%  5%  7%  7%  7%  8%  9%
+[libx264 @ 0x558ed656d300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 18%  7%  7% 11% 12%  9%  7%  6%
+[libx264 @ 0x558ed656d300] i8c dc,h,v,p: 38% 36% 18%  7%
+[libx264 @ 0x558ed656d300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x558ed656d300] ref P L0: 62.1% 18.1% 14.1%  5.7%
+[libx264 @ 0x558ed656d300] ref B L0: 90.5%  8.3%  1.1%
+[libx264 @ 0x558ed656d300] ref B L1: 94.2%  5.8%
+[libx264 @ 0x558ed656d300] kb/s:433.22
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige lion changes from big to small.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 475 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 471 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x558f208b6300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x558f208b6300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x558f208b6300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige lion changes from big to small.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     102kB time=00:00:01.87 bitrate= 446.3kbits/s speed=8.04x    
+video:101kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.383047%
+[libx264 @ 0x558f208b6300] frame I:1     Avg QP:18.75  size: 29426
+[libx264 @ 0x558f208b6300] frame P:12    Avg QP:20.26  size:  4709
+[libx264 @ 0x558f208b6300] frame B:35    Avg QP:23.98  size:   473
+[libx264 @ 0x558f208b6300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x558f208b6300] mb I  I16..4:  7.2% 82.2% 10.6%
+[libx264 @ 0x558f208b6300] mb P  I16..4:  0.1%  0.1%  0.0%  P16..4: 41.7% 14.5%  8.4%  0.0%  0.0%    skip:35.1%
+[libx264 @ 0x558f208b6300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 30.9%  0.1%  0.0%  direct: 0.0%  skip:68.9%  L0:22.1% L1:77.6% BI: 0.3%
+[libx264 @ 0x558f208b6300] 8x8 transform intra:81.8% inter:79.3%
+[libx264 @ 0x558f208b6300] coded y,uvDC,uvAC intra: 84.9% 72.9% 29.9% inter: 5.8% 7.7% 0.0%
+[libx264 @ 0x558f208b6300] i16 v,h,dc,p:  6% 73%  4% 17%
+[libx264 @ 0x558f208b6300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 23% 14%  6%  7%  8%  8%  8% 11%
+[libx264 @ 0x558f208b6300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 20%  9%  7%  9% 11%  8%  9%  7%
+[libx264 @ 0x558f208b6300] i8c dc,h,v,p: 38% 36% 18%  8%
+[libx264 @ 0x558f208b6300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x558f208b6300] ref P L0: 61.1% 17.5% 15.9%  5.5%
+[libx264 @ 0x558f208b6300] ref B L0: 92.6%  6.5%  0.9%
+[libx264 @ 0x558f208b6300] ref B L1: 95.8%  4.2%
+[libx264 @ 0x558f208b6300] kb/s:409.95
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige lion changes from big to small.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 475 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 471 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x558abb447300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x558abb447300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x558abb447300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige lion changes from big to small.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     107kB time=00:00:01.87 bitrate= 467.8kbits/s speed=7.56x    
+video:106kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.318598%
+[libx264 @ 0x558abb447300] frame I:1     Avg QP:18.84  size: 29672
+[libx264 @ 0x558abb447300] frame P:12    Avg QP:20.36  size:  4871
+[libx264 @ 0x558abb447300] frame B:35    Avg QP:24.52  size:   554
+[libx264 @ 0x558abb447300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x558abb447300] mb I  I16..4:  6.5% 81.4% 12.1%
+[libx264 @ 0x558abb447300] mb P  I16..4:  0.1%  0.5%  0.0%  P16..4: 42.2% 15.6%  8.6%  0.0%  0.0%    skip:33.1%
+[libx264 @ 0x558abb447300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 31.3%  0.3%  0.0%  direct: 0.1%  skip:68.2%  L0:23.6% L1:74.9% BI: 1.5%
+[libx264 @ 0x558abb447300] 8x8 transform intra:81.3% inter:78.9%
+[libx264 @ 0x558abb447300] coded y,uvDC,uvAC intra: 86.3% 74.4% 29.5% inter: 6.4% 7.2% 0.0%
+[libx264 @ 0x558abb447300] i16 v,h,dc,p:  7% 74%  5% 14%
+[libx264 @ 0x558abb447300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 23% 13%  6%  7%  8%  8%  8% 10%
+[libx264 @ 0x558abb447300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 18%  8%  7% 12% 10%  9%  9%  7%
+[libx264 @ 0x558abb447300] i8c dc,h,v,p: 37% 35% 18% 10%
+[libx264 @ 0x558abb447300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x558abb447300] ref P L0: 60.7% 18.2% 15.9%  5.2%
+[libx264 @ 0x558abb447300] ref B L0: 92.3%  6.4%  1.3%
+[libx264 @ 0x558abb447300] ref B L1: 96.5%  3.5%
+[libx264 @ 0x558abb447300] kb/s:430.12
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige lion changes from big to small.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 475 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 471 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x560044c79300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x560044c79300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x560044c79300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige lion changes from big to small.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     144kB time=00:00:01.87 bitrate= 627.3kbits/s speed=6.87x    
+video:142kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.985590%
+[libx264 @ 0x560044c79300] frame I:1     Avg QP:18.92  size: 28793
+[libx264 @ 0x560044c79300] frame P:14    Avg QP:21.44  size:  5659
+[libx264 @ 0x560044c79300] frame B:33    Avg QP:25.70  size:  1118
+[libx264 @ 0x560044c79300] consecutive B-frames:  4.2% 12.5%  0.0% 83.3%
+[libx264 @ 0x560044c79300] mb I  I16..4:  7.3% 81.0% 11.7%
+[libx264 @ 0x560044c79300] mb P  I16..4:  0.6%  6.0%  0.5%  P16..4: 38.0% 13.3%  5.7%  0.0%  0.0%    skip:36.0%
+[libx264 @ 0x560044c79300] mb B  I16..4:  0.0%  0.2%  0.0%  B16..8: 30.8%  1.9%  0.3%  direct: 0.5%  skip:66.4%  L0:27.8% L1:65.4% BI: 6.8%
+[libx264 @ 0x560044c79300] 8x8 transform intra:83.3% inter:85.0%
+[libx264 @ 0x560044c79300] coded y,uvDC,uvAC intra: 81.1% 71.2% 24.2% inter: 8.4% 8.5% 0.0%
+[libx264 @ 0x560044c79300] i16 v,h,dc,p:  8% 42%  8% 42%
+[libx264 @ 0x560044c79300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 17% 13%  6%  8% 12%  7% 10%  9%
+[libx264 @ 0x560044c79300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 16%  9%  6% 11% 13%  8%  8%  5%
+[libx264 @ 0x560044c79300] i8c dc,h,v,p: 41% 28% 21% 11%
+[libx264 @ 0x560044c79300] Weighted P-Frames: Y:7.1% UV:0.0%
+[libx264 @ 0x560044c79300] ref P L0: 59.2% 20.3% 14.5%  5.5%  0.5%
+[libx264 @ 0x560044c79300] ref B L0: 94.2%  5.1%  0.7%
+[libx264 @ 0x560044c79300] ref B L1: 97.7%  2.3%
+[libx264 @ 0x560044c79300] kb/s:579.63
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog changes from small to big.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1063 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1059 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55e474e90640] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55e474e90640] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55e474e90640] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange dog changes from small to big.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     329kB time=00:00:01.87 bitrate=1438.4kbits/s speed= 5.9x    
+video:328kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.413106%
+[libx264 @ 0x55e474e90640] frame I:1     Avg QP:23.79  size: 39767
+[libx264 @ 0x55e474e90640] frame P:20    Avg QP:24.31  size: 11856
+[libx264 @ 0x55e474e90640] frame B:27    Avg QP:27.71  size:  2155
+[libx264 @ 0x55e474e90640] consecutive B-frames:  8.3% 37.5% 37.5% 16.7%
+[libx264 @ 0x55e474e90640] mb I  I16..4:  0.2% 94.4%  5.4%
+[libx264 @ 0x55e474e90640] mb P  I16..4:  0.1%  3.1%  0.2%  P16..4: 46.0% 26.5% 11.9%  0.0%  0.0%    skip:12.2%
+[libx264 @ 0x55e474e90640] mb B  I16..4:  0.0%  0.2%  0.0%  B16..8: 42.9%  4.0%  0.8%  direct: 2.0%  skip:50.2%  L0:33.6% L1:57.4% BI: 9.0%
+[libx264 @ 0x55e474e90640] 8x8 transform intra:92.7% inter:76.3%
+[libx264 @ 0x55e474e90640] coded y,uvDC,uvAC intra: 92.8% 56.8% 21.5% inter: 25.9% 12.0% 0.0%
+[libx264 @ 0x55e474e90640] i16 v,h,dc,p: 21%  6%  2% 71%
+[libx264 @ 0x55e474e90640] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 17% 14%  9%  6%  6%  8%  9% 18%
+[libx264 @ 0x55e474e90640] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 19% 10% 11% 11%  6% 10%  8% 14%
+[libx264 @ 0x55e474e90640] i8c dc,h,v,p: 52% 17% 20% 11%
+[libx264 @ 0x55e474e90640] Weighted P-Frames: Y:5.0% UV:0.0%
+[libx264 @ 0x55e474e90640] ref P L0: 61.5% 30.8%  6.5%  1.2%
+[libx264 @ 0x55e474e90640] ref B L0: 97.3%  2.5%  0.1%
+[libx264 @ 0x55e474e90640] kb/s:1340.24
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog changes from small to big.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1063 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1059 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5613b0123640] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5613b0123640] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5613b0123640] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange dog changes from small to big.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     272kB time=00:00:01.87 bitrate=1188.7kbits/s speed=5.55x    
+video:271kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.503200%
+[libx264 @ 0x5613b0123640] frame I:1     Avg QP:24.26  size: 33018
+[libx264 @ 0x5613b0123640] frame P:21    Avg QP:23.91  size:  9379
+[libx264 @ 0x5613b0123640] frame B:26    Avg QP:27.35  size:  1791
+[libx264 @ 0x5613b0123640] consecutive B-frames:  6.2% 54.2% 31.3%  8.3%
+[libx264 @ 0x5613b0123640] mb I  I16..4:  0.4% 92.4%  7.2%
+[libx264 @ 0x5613b0123640] mb P  I16..4:  0.2%  3.5%  0.1%  P16..4: 48.0% 23.8%  9.3%  0.0%  0.0%    skip:15.0%
+[libx264 @ 0x5613b0123640] mb B  I16..4:  0.0%  0.2%  0.0%  B16..8: 40.3%  2.8%  0.6%  direct: 1.5%  skip:54.5%  L0:24.8% L1:67.8% BI: 7.4%
+[libx264 @ 0x5613b0123640] 8x8 transform intra:91.7% inter:79.9%
+[libx264 @ 0x5613b0123640] coded y,uvDC,uvAC intra: 90.1% 61.9% 19.3% inter: 22.4% 13.3% 0.0%
+[libx264 @ 0x5613b0123640] i16 v,h,dc,p: 11% 12%  1% 76%
+[libx264 @ 0x5613b0123640] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 18% 13%  9%  6%  6%  9%  9% 19%
+[libx264 @ 0x5613b0123640] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 26% 10%  9%  7%  6%  8%  6% 17%
+[libx264 @ 0x5613b0123640] i8c dc,h,v,p: 50% 18% 20% 12%
+[libx264 @ 0x5613b0123640] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5613b0123640] ref P L0: 65.9% 28.3%  4.8%  1.0%
+[libx264 @ 0x5613b0123640] ref B L0: 98.8%  1.1%  0.1%
+[libx264 @ 0x5613b0123640] ref B L1: 100.0%  0.0%
+[libx264 @ 0x5613b0123640] kb/s:1106.14
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog changes from small to big.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1063 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1059 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x557be480f640] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x557be480f640] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x557be480f640] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange dog changes from small to big.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     223kB time=00:00:01.87 bitrate= 974.9kbits/s speed= 5.9x    
+video:222kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.600102%
+[libx264 @ 0x557be480f640] frame I:1     Avg QP:23.92  size: 28949
+[libx264 @ 0x557be480f640] frame P:18    Avg QP:23.30  size:  8507
+[libx264 @ 0x557be480f640] frame B:29    Avg QP:26.73  size:  1529
+[libx264 @ 0x557be480f640] consecutive B-frames:  2.1% 33.3% 56.3%  8.3%
+[libx264 @ 0x557be480f640] mb I  I16..4:  2.2% 90.6%  7.3%
+[libx264 @ 0x557be480f640] mb P  I16..4:  0.4%  4.2%  0.1%  P16..4: 51.5% 21.6%  8.1%  0.0%  0.0%    skip:14.0%
+[libx264 @ 0x557be480f640] mb B  I16..4:  0.0%  0.2%  0.0%  B16..8: 39.4%  2.2%  0.4%  direct: 0.7%  skip:57.1%  L0:30.5% L1:63.9% BI: 5.5%
+[libx264 @ 0x557be480f640] 8x8 transform intra:90.0% inter:82.5%
+[libx264 @ 0x557be480f640] coded y,uvDC,uvAC intra: 85.7% 66.0% 20.3% inter: 18.1% 13.6% 0.0%
+[libx264 @ 0x557be480f640] i16 v,h,dc,p: 15% 13%  3% 70%
+[libx264 @ 0x557be480f640] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 18% 12%  8%  7%  6%  9%  9% 17%
+[libx264 @ 0x557be480f640] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 26%  8%  8% 10%  6%  8%  6% 11%
+[libx264 @ 0x557be480f640] i8c dc,h,v,p: 46% 17% 25% 12%
+[libx264 @ 0x557be480f640] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x557be480f640] ref P L0: 68.4% 24.5%  6.1%  0.9%
+[libx264 @ 0x557be480f640] ref B L0: 98.0%  1.9%  0.1%
+[libx264 @ 0x557be480f640] ref B L1: 100.0%  0.0%
+[libx264 @ 0x557be480f640] kb/s:905.75
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog changes from small to big.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1063 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1059 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5641397d1640] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5641397d1640] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5641397d1640] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange dog changes from small to big.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     174kB time=00:00:01.87 bitrate= 759.4kbits/s speed=5.62x    
+video:172kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.780847%
+[libx264 @ 0x5641397d1640] frame I:1     Avg QP:22.82  size: 24291
+[libx264 @ 0x5641397d1640] frame P:15    Avg QP:22.62  size:  7320
+[libx264 @ 0x5641397d1640] frame B:32    Avg QP:26.14  size:  1307
+[libx264 @ 0x5641397d1640] consecutive B-frames:  2.1% 12.5% 43.8% 41.7%
+[libx264 @ 0x5641397d1640] mb I  I16..4:  4.0% 88.2%  7.8%
+[libx264 @ 0x5641397d1640] mb P  I16..4:  0.4%  3.3%  0.1%  P16..4: 51.5% 20.3%  7.4%  0.0%  0.0%    skip:17.1%
+[libx264 @ 0x5641397d1640] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 40.5%  1.6%  0.2%  direct: 0.3%  skip:57.3%  L0:41.2% L1:55.0% BI: 3.8%
+[libx264 @ 0x5641397d1640] 8x8 transform intra:88.2% inter:85.0%
+[libx264 @ 0x5641397d1640] coded y,uvDC,uvAC intra: 84.1% 68.4% 25.1% inter: 13.6% 12.7% 0.0%
+[libx264 @ 0x5641397d1640] i16 v,h,dc,p:  9% 23%  2% 66%
+[libx264 @ 0x5641397d1640] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 18% 11%  8%  8%  7%  9%  8% 15%
+[libx264 @ 0x5641397d1640] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 23%  8% 10% 11%  8% 11%  6% 11%
+[libx264 @ 0x5641397d1640] i8c dc,h,v,p: 45% 18% 24% 13%
+[libx264 @ 0x5641397d1640] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5641397d1640] ref P L0: 69.5% 21.6%  7.7%  1.1%
+[libx264 @ 0x5641397d1640] ref B L0: 98.1%  1.7%  0.2%
+[libx264 @ 0x5641397d1640] ref B L1: 99.8%  0.2%
+[libx264 @ 0x5641397d1640] kb/s:703.65
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A droplet of water is falling.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 389 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 385 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55b491e55d00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55b491e55d00] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55b491e55d00] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A droplet of water is falling.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     106kB time=00:00:01.87 bitrate= 462.4kbits/s speed= 7.1x    
+video:104kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.334193%
+[libx264 @ 0x55b491e55d00] frame I:1     Avg QP:18.96  size:  6314
+[libx264 @ 0x55b491e55d00] frame P:18    Avg QP:19.93  size:  3400
+[libx264 @ 0x55b491e55d00] frame B:29    Avg QP:24.16  size:  1336
+[libx264 @ 0x55b491e55d00] consecutive B-frames: 10.4% 25.0%  6.2% 58.3%
+[libx264 @ 0x55b491e55d00] mb I  I16..4: 32.8% 64.6%  2.5%
+[libx264 @ 0x55b491e55d00] mb P  I16..4:  2.4%  3.9%  0.7%  P16..4: 41.9%  6.2%  3.2%  0.0%  0.0%    skip:41.7%
+[libx264 @ 0x55b491e55d00] mb B  I16..4:  0.2%  0.4%  0.1%  B16..8: 28.5%  2.8%  0.3%  direct: 0.8%  skip:66.9%  L0:40.1% L1:55.8% BI: 4.1%
+[libx264 @ 0x55b491e55d00] 8x8 transform intra:59.4% inter:90.6%
+[libx264 @ 0x55b491e55d00] coded y,uvDC,uvAC intra: 24.9% 57.0% 9.8% inter: 4.3% 11.0% 0.0%
+[libx264 @ 0x55b491e55d00] i16 v,h,dc,p: 31% 11%  9% 49%
+[libx264 @ 0x55b491e55d00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 47% 11% 27%  3%  2%  3%  2%  3%  1%
+[libx264 @ 0x55b491e55d00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 61%  9% 12%  2%  3%  5%  1%  5%  1%
+[libx264 @ 0x55b491e55d00] i8c dc,h,v,p: 46% 12% 38%  4%
+[libx264 @ 0x55b491e55d00] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55b491e55d00] ref P L0: 63.4%  2.8% 21.7% 12.1%
+[libx264 @ 0x55b491e55d00] ref B L0: 83.8% 12.8%  3.3%
+[libx264 @ 0x55b491e55d00] ref B L1: 96.3%  3.7%
+[libx264 @ 0x55b491e55d00] kb/s:425.06
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A droplet of water is falling.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 389 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 385 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x562237d9cd00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x562237d9cd00] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x562237d9cd00] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A droplet of water is falling.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     115kB time=00:00:01.87 bitrate= 501.3kbits/s speed=7.49x    
+video:113kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.173563%
+[libx264 @ 0x562237d9cd00] frame I:1     Avg QP:18.94  size:  7504
+[libx264 @ 0x562237d9cd00] frame P:27    Avg QP:20.25  size:  2865
+[libx264 @ 0x562237d9cd00] frame B:20    Avg QP:23.83  size:  1530
+[libx264 @ 0x562237d9cd00] consecutive B-frames: 33.3% 33.3%  0.0% 33.3%
+[libx264 @ 0x562237d9cd00] mb I  I16..4: 38.8% 55.4%  5.7%
+[libx264 @ 0x562237d9cd00] mb P  I16..4:  1.4%  2.8%  0.4%  P16..4: 37.6%  5.4%  3.4%  0.0%  0.0%    skip:49.1%
+[libx264 @ 0x562237d9cd00] mb B  I16..4:  0.2%  0.6%  0.2%  B16..8: 29.2%  2.6%  0.4%  direct: 0.8%  skip:66.0%  L0:41.7% L1:56.1% BI: 2.2%
+[libx264 @ 0x562237d9cd00] 8x8 transform intra:58.7% inter:90.0%
+[libx264 @ 0x562237d9cd00] coded y,uvDC,uvAC intra: 29.8% 59.5% 12.4% inter: 5.1% 13.2% 0.0%
+[libx264 @ 0x562237d9cd00] i16 v,h,dc,p: 28% 11% 10% 51%
+[libx264 @ 0x562237d9cd00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 36% 12% 32%  3%  3%  5%  2%  5%  2%
+[libx264 @ 0x562237d9cd00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 44% 11% 16%  4%  5%  7%  3%  8%  2%
+[libx264 @ 0x562237d9cd00] i8c dc,h,v,p: 49% 13% 32%  6%
+[libx264 @ 0x562237d9cd00] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x562237d9cd00] ref P L0: 65.2%  3.2% 20.3% 11.4%
+[libx264 @ 0x562237d9cd00] ref B L0: 85.5% 12.5%  2.0%
+[libx264 @ 0x562237d9cd00] ref B L1: 97.2%  2.8%
+[libx264 @ 0x562237d9cd00] kb/s:461.81
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A droplet of water is falling.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 389 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 385 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55dbf107bd00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55dbf107bd00] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55dbf107bd00] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A droplet of water is falling.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     117kB time=00:00:01.87 bitrate= 509.2kbits/s speed=7.03x    
+video:115kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.011340%
+[libx264 @ 0x55dbf107bd00] frame I:1     Avg QP:19.86  size:  6931
+[libx264 @ 0x55dbf107bd00] frame P:38    Avg QP:20.41  size:  2539
+[libx264 @ 0x55dbf107bd00] frame B:9     Avg QP:23.01  size:  1562
+[libx264 @ 0x55dbf107bd00] consecutive B-frames: 70.8% 12.5%  0.0% 16.7%
+[libx264 @ 0x55dbf107bd00] mb I  I16..4: 38.0% 58.8%  3.1%
+[libx264 @ 0x55dbf107bd00] mb P  I16..4:  1.4%  2.3%  0.2%  P16..4: 35.7%  4.6%  3.1%  0.0%  0.0%    skip:52.6%
+[libx264 @ 0x55dbf107bd00] mb B  I16..4:  0.1%  0.5%  0.2%  B16..8: 31.0%  2.5%  0.4%  direct: 0.9%  skip:64.3%  L0:41.3% L1:57.5% BI: 1.2%
+[libx264 @ 0x55dbf107bd00] 8x8 transform intra:58.9% inter:90.2%
+[libx264 @ 0x55dbf107bd00] coded y,uvDC,uvAC intra: 25.0% 56.4% 7.4% inter: 5.6% 15.4% 0.0%
+[libx264 @ 0x55dbf107bd00] i16 v,h,dc,p: 26% 12% 10% 51%
+[libx264 @ 0x55dbf107bd00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 31% 12% 35%  3%  3%  5%  3%  5%  2%
+[libx264 @ 0x55dbf107bd00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 30% 14% 18%  5%  7%  9%  6%  7%  4%
+[libx264 @ 0x55dbf107bd00] i8c dc,h,v,p: 53% 14% 28%  6%
+[libx264 @ 0x55dbf107bd00] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55dbf107bd00] ref P L0: 66.3%  3.5% 20.0% 10.2%
+[libx264 @ 0x55dbf107bd00] ref B L0: 83.6% 13.1%  3.3%
+[libx264 @ 0x55dbf107bd00] ref B L1: 96.7%  3.3%
+[libx264 @ 0x55dbf107bd00] kb/s:469.88
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A droplet of water is falling.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 389 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 385 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55c7c14f8d00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55c7c14f8d00] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55c7c14f8d00] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A droplet of water is falling.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     108kB time=00:00:01.87 bitrate= 473.1kbits/s speed=6.84x    
+video:107kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.111618%
+[libx264 @ 0x55c7c14f8d00] frame I:1     Avg QP:19.99  size:  6278
+[libx264 @ 0x55c7c14f8d00] frame P:34    Avg QP:20.23  size:  2548
+[libx264 @ 0x55c7c14f8d00] frame B:13    Avg QP:22.37  size:  1236
+[libx264 @ 0x55c7c14f8d00] consecutive B-frames: 58.3% 12.5% 12.5% 16.7%
+[libx264 @ 0x55c7c14f8d00] mb I  I16..4: 36.5% 59.4%  4.0%
+[libx264 @ 0x55c7c14f8d00] mb P  I16..4:  1.5%  2.3%  0.2%  P16..4: 37.4%  4.4%  3.6%  0.0%  0.0%    skip:50.6%
+[libx264 @ 0x55c7c14f8d00] mb B  I16..4:  0.1%  0.3%  0.1%  B16..8: 31.7%  1.6%  0.3%  direct: 0.9%  skip:65.0%  L0:43.9% L1:55.3% BI: 0.8%
+[libx264 @ 0x55c7c14f8d00] 8x8 transform intra:58.3% inter:92.9%
+[libx264 @ 0x55c7c14f8d00] coded y,uvDC,uvAC intra: 23.3% 56.3% 6.4% inter: 5.1% 15.2% 0.0%
+[libx264 @ 0x55c7c14f8d00] i16 v,h,dc,p: 24% 12% 12% 52%
+[libx264 @ 0x55c7c14f8d00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 32% 13% 35%  3%  3%  5%  3%  4%  2%
+[libx264 @ 0x55c7c14f8d00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 29% 13% 21%  5%  7% 10%  6%  6%  3%
+[libx264 @ 0x55c7c14f8d00] i8c dc,h,v,p: 55% 14% 26%  5%
+[libx264 @ 0x55c7c14f8d00] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55c7c14f8d00] ref P L0: 65.6%  3.6% 20.3% 10.5%
+[libx264 @ 0x55c7c14f8d00] ref B L0: 82.0% 14.5%  3.5%
+[libx264 @ 0x55c7c14f8d00] ref B L1: 98.1%  1.9%
+[libx264 @ 0x55c7c14f8d00] kb/s:435.88
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A blue ball rolls off the table.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 159 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 155 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5647898bbe80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5647898bbe80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5647898bbe80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A blue ball rolls off the table.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      53kB time=00:00:01.87 bitrate= 233.7kbits/s speed=10.4x    
+video:52kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 2.690793%
+[libx264 @ 0x5647898bbe80] frame I:1     Avg QP:17.68  size:  4528
+[libx264 @ 0x5647898bbe80] frame P:13    Avg QP:17.62  size:  2083
+[libx264 @ 0x5647898bbe80] frame B:34    Avg QP:20.19  size:   619
+[libx264 @ 0x5647898bbe80] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x5647898bbe80] mb I  I16..4: 27.3% 72.0%  0.7%
+[libx264 @ 0x5647898bbe80] mb P  I16..4:  2.4%  9.4%  0.1%  P16..4: 24.1%  4.7%  3.0%  0.0%  0.0%    skip:56.3%
+[libx264 @ 0x5647898bbe80] mb B  I16..4:  0.1%  0.2%  0.0%  B16..8: 20.8%  1.2%  0.1%  direct: 1.1%  skip:76.5%  L0:40.2% L1:59.3% BI: 0.4%
+[libx264 @ 0x5647898bbe80] 8x8 transform intra:75.2% inter:97.1%
+[libx264 @ 0x5647898bbe80] coded y,uvDC,uvAC intra: 11.6% 22.2% 3.9% inter: 1.8% 5.0% 0.1%
+[libx264 @ 0x5647898bbe80] i16 v,h,dc,p: 39% 35% 13% 13%
+[libx264 @ 0x5647898bbe80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 32% 22% 39%  1%  2%  1%  2%  0%  1%
+[libx264 @ 0x5647898bbe80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 40% 23%  2%  6%  2%  4%  1%  1%
+[libx264 @ 0x5647898bbe80] i8c dc,h,v,p: 69% 18% 12%  2%
+[libx264 @ 0x5647898bbe80] Weighted P-Frames: Y:7.7% UV:0.0%
+[libx264 @ 0x5647898bbe80] ref P L0: 65.4%  5.3% 21.7%  7.6%
+[libx264 @ 0x5647898bbe80] ref B L0: 76.1% 20.7%  3.2%
+[libx264 @ 0x5647898bbe80] ref B L1: 96.4%  3.6%
+[libx264 @ 0x5647898bbe80] kb/s:210.56
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A blue ball rolls off the table.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 159 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 155 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56430b23ae80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56430b23ae80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56430b23ae80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A blue ball rolls off the table.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      52kB time=00:00:01.87 bitrate= 228.5kbits/s speed=10.2x    
+video:51kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 2.752998%
+[libx264 @ 0x56430b23ae80] frame I:1     Avg QP:16.30  size:  7151
+[libx264 @ 0x56430b23ae80] frame P:13    Avg QP:17.73  size:  1939
+[libx264 @ 0x56430b23ae80] frame B:34    Avg QP:20.08  size:   561
+[libx264 @ 0x56430b23ae80] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x56430b23ae80] mb I  I16..4: 27.5% 66.9%  5.6%
+[libx264 @ 0x56430b23ae80] mb P  I16..4:  2.0%  5.9%  0.0%  P16..4: 24.9%  5.0%  2.7%  0.0%  0.0%    skip:59.5%
+[libx264 @ 0x56430b23ae80] mb B  I16..4:  0.1%  0.1%  0.0%  B16..8: 18.8%  0.9%  0.0%  direct: 0.9%  skip:79.2%  L0:38.5% L1:61.0% BI: 0.5%
+[libx264 @ 0x56430b23ae80] 8x8 transform intra:69.8% inter:97.1%
+[libx264 @ 0x56430b23ae80] coded y,uvDC,uvAC intra: 17.4% 24.5% 7.0% inter: 1.9% 4.7% 0.1%
+[libx264 @ 0x56430b23ae80] i16 v,h,dc,p: 38% 36% 15% 12%
+[libx264 @ 0x56430b23ae80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 26% 21% 44%  1%  3%  2%  2%  1%  1%
+[libx264 @ 0x56430b23ae80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 32% 47%  9%  1%  2%  2%  5%  0%  2%
+[libx264 @ 0x56430b23ae80] i8c dc,h,v,p: 66% 20% 12%  2%
+[libx264 @ 0x56430b23ae80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56430b23ae80] ref P L0: 66.5%  4.6% 19.5%  9.4%
+[libx264 @ 0x56430b23ae80] ref B L0: 76.3% 19.6%  4.0%
+[libx264 @ 0x56430b23ae80] ref B L1: 95.1%  4.9%
+[libx264 @ 0x56430b23ae80] kb/s:205.74
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A blue ball rolls off the table.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 159 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 155 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5639c567ce80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5639c567ce80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5639c567ce80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A blue ball rolls off the table.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      49kB time=00:00:01.87 bitrate= 216.1kbits/s speed=10.2x    
+video:48kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 2.915719%
+[libx264 @ 0x5639c567ce80] frame I:1     Avg QP:16.85  size:  7274
+[libx264 @ 0x5639c567ce80] frame P:13    Avg QP:17.16  size:  1899
+[libx264 @ 0x5639c567ce80] frame B:34    Avg QP:19.58  size:   487
+[libx264 @ 0x5639c567ce80] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x5639c567ce80] mb I  I16..4: 26.3% 68.7%  5.0%
+[libx264 @ 0x5639c567ce80] mb P  I16..4:  1.6%  5.0%  0.0%  P16..4: 24.5%  5.0%  3.1%  0.0%  0.0%    skip:60.7%
+[libx264 @ 0x5639c567ce80] mb B  I16..4:  0.1%  0.1%  0.0%  B16..8: 18.1%  0.5%  0.0%  direct: 1.1%  skip:80.1%  L0:44.5% L1:55.2% BI: 0.3%
+[libx264 @ 0x5639c567ce80] 8x8 transform intra:71.2% inter:93.6%
+[libx264 @ 0x5639c567ce80] coded y,uvDC,uvAC intra: 18.5% 25.0% 7.4% inter: 1.7% 4.5% 0.1%
+[libx264 @ 0x5639c567ce80] i16 v,h,dc,p: 36% 35% 16% 13%
+[libx264 @ 0x5639c567ce80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 28% 20% 43%  1%  2%  2%  2%  1%  1%
+[libx264 @ 0x5639c567ce80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 32% 47%  7%  1%  3%  2%  4%  1%  2%
+[libx264 @ 0x5639c567ce80] i8c dc,h,v,p: 65% 20% 12%  2%
+[libx264 @ 0x5639c567ce80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5639c567ce80] ref P L0: 68.6%  3.8% 20.3%  7.2%
+[libx264 @ 0x5639c567ce80] ref B L0: 80.2% 17.3%  2.6%
+[libx264 @ 0x5639c567ce80] ref B L1: 97.1%  2.9%
+[libx264 @ 0x5639c567ce80] kb/s:194.10
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A blue ball rolls off the table.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 159 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 155 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x558a5ea06e80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x558a5ea06e80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x558a5ea06e80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A blue ball rolls off the table.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      45kB time=00:00:01.87 bitrate= 196.3kbits/s speed=  11x    
+video:44kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 3.218932%
+[libx264 @ 0x558a5ea06e80] frame I:1     Avg QP:16.17  size:  8171
+[libx264 @ 0x558a5ea06e80] frame P:13    Avg QP:16.41  size:  1639
+[libx264 @ 0x558a5ea06e80] frame B:34    Avg QP:18.92  size:   424
+[libx264 @ 0x558a5ea06e80] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x558a5ea06e80] mb I  I16..4: 23.8% 69.6%  6.5%
+[libx264 @ 0x558a5ea06e80] mb P  I16..4:  1.4%  4.3%  0.1%  P16..4: 21.0%  4.5%  3.4%  0.0%  0.0%    skip:65.3%
+[libx264 @ 0x558a5ea06e80] mb B  I16..4:  0.1%  0.1%  0.0%  B16..8: 15.7%  0.4%  0.0%  direct: 1.1%  skip:82.6%  L0:44.9% L1:54.8% BI: 0.2%
+[libx264 @ 0x558a5ea06e80] 8x8 transform intra:71.5% inter:96.0%
+[libx264 @ 0x558a5ea06e80] coded y,uvDC,uvAC intra: 21.8% 26.3% 8.4% inter: 1.4% 4.1% 0.1%
+[libx264 @ 0x558a5ea06e80] i16 v,h,dc,p: 37% 35% 16% 12%
+[libx264 @ 0x558a5ea06e80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 27% 23% 41%  1%  2%  1%  2%  1%  1%
+[libx264 @ 0x558a5ea06e80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 34% 40% 12%  2%  3%  3%  3%  1%  2%
+[libx264 @ 0x558a5ea06e80] i8c dc,h,v,p: 65% 20% 12%  2%
+[libx264 @ 0x558a5ea06e80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x558a5ea06e80] ref P L0: 68.6%  4.7% 19.6%  7.1%
+[libx264 @ 0x558a5ea06e80] ref B L0: 78.3% 19.0%  2.7%
+[libx264 @ 0x558a5ea06e80] ref B L1: 97.5%  2.5%
+[libx264 @ 0x558a5ea06e80] kb/s:175.56
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A fish changes from big to small.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 978 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 975 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55c06c4e1cc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55c06c4e1cc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55c06c4e1cc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A fish changes from big to small.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     197kB time=00:00:01.87 bitrate= 859.1kbits/s speed=6.61x    
+video:195kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.717762%
+[libx264 @ 0x55c06c4e1cc0] frame I:1     Avg QP:21.61  size: 35828
+[libx264 @ 0x55c06c4e1cc0] frame P:13    Avg QP:22.73  size:  9741
+[libx264 @ 0x55c06c4e1cc0] frame B:34    Avg QP:26.83  size:  1082
+[libx264 @ 0x55c06c4e1cc0] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x55c06c4e1cc0] mb I  I16..4: 14.3% 70.6% 15.1%
+[libx264 @ 0x55c06c4e1cc0] mb P  I16..4:  1.1%  1.5%  0.1%  P16..4: 45.8% 22.2% 10.2%  0.0%  0.0%    skip:19.1%
+[libx264 @ 0x55c06c4e1cc0] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 35.1%  1.4%  0.1%  direct: 0.6%  skip:62.7%  L0:43.9% L1:51.0% BI: 5.1%
+[libx264 @ 0x55c06c4e1cc0] 8x8 transform intra:67.1% inter:73.4%
+[libx264 @ 0x55c06c4e1cc0] coded y,uvDC,uvAC intra: 61.1% 82.0% 55.2% inter: 11.9% 18.6% 2.4%
+[libx264 @ 0x55c06c4e1cc0] i16 v,h,dc,p: 25% 30% 11% 34%
+[libx264 @ 0x55c06c4e1cc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 25% 15%  6%  6%  6%  8%  7% 10%
+[libx264 @ 0x55c06c4e1cc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 20%  8%  8% 10%  9%  8% 10%  9%
+[libx264 @ 0x55c06c4e1cc0] i8c dc,h,v,p: 44% 27% 16% 13%
+[libx264 @ 0x55c06c4e1cc0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55c06c4e1cc0] ref P L0: 71.3% 19.6%  7.1%  2.1%
+[libx264 @ 0x55c06c4e1cc0] ref B L0: 95.0%  4.2%  0.9%
+[libx264 @ 0x55c06c4e1cc0] ref B L1: 99.4%  0.6%
+[libx264 @ 0x55c06c4e1cc0] kb/s:796.95
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A fish changes from big to small.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 978 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 975 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x555c11a73cc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x555c11a73cc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x555c11a73cc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A fish changes from big to small.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     198kB time=00:00:01.87 bitrate= 865.3kbits/s speed=6.93x    
+video:197kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.708618%
+[libx264 @ 0x555c11a73cc0] frame I:1     Avg QP:21.78  size: 40056
+[libx264 @ 0x555c11a73cc0] frame P:12    Avg QP:22.87  size: 10748
+[libx264 @ 0x555c11a73cc0] frame B:35    Avg QP:26.66  size:   904
+[libx264 @ 0x555c11a73cc0] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x555c11a73cc0] mb I  I16..4: 13.6% 67.6% 18.8%
+[libx264 @ 0x555c11a73cc0] mb P  I16..4:  1.0%  2.8%  0.2%  P16..4: 49.8% 21.4% 10.4%  0.0%  0.0%    skip:14.4%
+[libx264 @ 0x555c11a73cc0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 29.8%  1.2%  0.1%  direct: 0.5%  skip:68.4%  L0:15.7% L1:78.8% BI: 5.4%
+[libx264 @ 0x555c11a73cc0] 8x8 transform intra:68.5% inter:74.8%
+[libx264 @ 0x555c11a73cc0] coded y,uvDC,uvAC intra: 68.7% 88.8% 63.4% inter: 10.8% 16.3% 3.4%
+[libx264 @ 0x555c11a73cc0] i16 v,h,dc,p: 23% 38% 10% 28%
+[libx264 @ 0x555c11a73cc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 26% 14%  6%  7%  7%  9%  7% 10%
+[libx264 @ 0x555c11a73cc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 20%  9%  7%  9% 10%  9% 11%  8%
+[libx264 @ 0x555c11a73cc0] i8c dc,h,v,p: 39% 28% 17% 15%
+[libx264 @ 0x555c11a73cc0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x555c11a73cc0] ref P L0: 56.4% 26.1% 14.2%  3.2%
+[libx264 @ 0x555c11a73cc0] ref B L0: 94.2%  4.9%  0.9%
+[libx264 @ 0x555c11a73cc0] ref B L1: 97.6%  2.4%
+[libx264 @ 0x555c11a73cc0] kb/s:802.75
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A fish changes from big to small.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 978 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 975 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5642fd1f0cc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5642fd1f0cc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5642fd1f0cc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A fish changes from big to small.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     224kB time=00:00:01.87 bitrate= 976.8kbits/s speed= 6.5x    
+video:222kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.630761%
+[libx264 @ 0x5642fd1f0cc0] frame I:1     Avg QP:21.65  size: 42192
+[libx264 @ 0x5642fd1f0cc0] frame P:13    Avg QP:23.82  size: 11149
+[libx264 @ 0x5642fd1f0cc0] frame B:34    Avg QP:27.24  size:  1167
+[libx264 @ 0x5642fd1f0cc0] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x5642fd1f0cc0] mb I  I16..4: 10.7% 70.6% 18.7%
+[libx264 @ 0x5642fd1f0cc0] mb P  I16..4:  1.4%  2.7%  0.3%  P16..4: 48.9% 23.4% 10.4%  0.0%  0.0%    skip:13.0%
+[libx264 @ 0x5642fd1f0cc0] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 31.0%  2.2%  0.2%  direct: 0.7%  skip:65.8%  L0:26.0% L1:67.4% BI: 6.6%
+[libx264 @ 0x5642fd1f0cc0] 8x8 transform intra:67.2% inter:75.4%
+[libx264 @ 0x5642fd1f0cc0] coded y,uvDC,uvAC intra: 66.6% 89.5% 61.4% inter: 13.5% 19.9% 3.1%
+[libx264 @ 0x5642fd1f0cc0] i16 v,h,dc,p: 23% 36% 10% 31%
+[libx264 @ 0x5642fd1f0cc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 24% 15%  5%  7%  7%  8%  8% 10%
+[libx264 @ 0x5642fd1f0cc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 20%  9%  7%  9% 10%  8% 10%  8%
+[libx264 @ 0x5642fd1f0cc0] i8c dc,h,v,p: 40% 29% 17% 14%
+[libx264 @ 0x5642fd1f0cc0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5642fd1f0cc0] ref P L0: 60.1% 23.6% 13.7%  2.6%
+[libx264 @ 0x5642fd1f0cc0] ref B L0: 95.9%  3.6%  0.6%
+[libx264 @ 0x5642fd1f0cc0] ref B L1: 98.5%  1.5%
+[libx264 @ 0x5642fd1f0cc0] kb/s:907.25
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A fish changes from big to small.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 978 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 975 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55fc56369cc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55fc56369cc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55fc56369cc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A fish changes from big to small.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     288kB time=00:00:01.87 bitrate=1259.5kbits/s speed=5.92x    
+video:287kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.485744%
+[libx264 @ 0x55fc56369cc0] frame I:1     Avg QP:22.71  size: 38855
+[libx264 @ 0x55fc56369cc0] frame P:13    Avg QP:24.59  size: 13536
+[libx264 @ 0x55fc56369cc0] frame B:34    Avg QP:28.21  size:  2302
+[libx264 @ 0x55fc56369cc0] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x55fc56369cc0] mb I  I16..4: 11.0% 69.2% 19.8%
+[libx264 @ 0x55fc56369cc0] mb P  I16..4:  2.0%  5.9%  0.5%  P16..4: 47.8% 28.0% 10.9%  0.0%  0.0%    skip: 5.0%
+[libx264 @ 0x55fc56369cc0] mb B  I16..4:  0.1%  0.4%  0.0%  B16..8: 34.9%  5.1%  0.5%  direct: 2.8%  skip:56.1%  L0:45.4% L1:44.3% BI:10.3%
+[libx264 @ 0x55fc56369cc0] 8x8 transform intra:70.4% inter:76.6%
+[libx264 @ 0x55fc56369cc0] coded y,uvDC,uvAC intra: 66.6% 89.1% 55.9% inter: 20.6% 29.3% 3.4%
+[libx264 @ 0x55fc56369cc0] i16 v,h,dc,p: 23% 33% 10% 33%
+[libx264 @ 0x55fc56369cc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 27% 13%  6%  6%  6% 10%  7% 11%
+[libx264 @ 0x55fc56369cc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 19%  9%  7% 10% 10% 10%  9%  7%
+[libx264 @ 0x55fc56369cc0] i8c dc,h,v,p: 37% 32% 15% 17%
+[libx264 @ 0x55fc56369cc0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55fc56369cc0] ref P L0: 63.8% 26.3%  8.4%  1.5%
+[libx264 @ 0x55fc56369cc0] ref B L0: 96.1%  3.4%  0.5%
+[libx264 @ 0x55fc56369cc0] ref B L1: 99.6%  0.4%
+[libx264 @ 0x55fc56369cc0] kb/s:1172.34
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball falls from a height, hits the ground, and bounces back up.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1174 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1170 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56000cfc8f40] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56000cfc8f40] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56000cfc8f40] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball falls from a height, hits the ground, and bounces back up.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     321kB time=00:00:01.87 bitrate=1401.8kbits/s speed=6.65x    
+video:319kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.436198%
+[libx264 @ 0x56000cfc8f40] frame I:1     Avg QP:22.86  size: 37601
+[libx264 @ 0x56000cfc8f40] frame P:23    Avg QP:21.34  size: 11832
+[libx264 @ 0x56000cfc8f40] frame B:24    Avg QP:26.65  size:   697
+[libx264 @ 0x56000cfc8f40] consecutive B-frames:  2.1% 91.7%  6.2%  0.0%
+[libx264 @ 0x56000cfc8f40] mb I  I16..4:  8.0% 90.0%  2.0%
+[libx264 @ 0x56000cfc8f40] mb P  I16..4:  0.1%  1.1%  0.1%  P16..4: 51.3%  7.0%  9.2%  0.0%  0.0%    skip:31.2%
+[libx264 @ 0x56000cfc8f40] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 22.1%  0.8%  0.4%  direct: 0.4%  skip:76.2%  L0:17.0% L1:81.3% BI: 1.7%
+[libx264 @ 0x56000cfc8f40] 8x8 transform intra:88.6% inter:73.3%
+[libx264 @ 0x56000cfc8f40] coded y,uvDC,uvAC intra: 83.2% 21.6% 3.6% inter: 21.8% 17.0% 0.1%
+[libx264 @ 0x56000cfc8f40] i16 v,h,dc,p:  6% 86%  2%  6%
+[libx264 @ 0x56000cfc8f40] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 35% 21%  4%  4%  3%  5%  5%  7%
+[libx264 @ 0x56000cfc8f40] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 20% 10%  9%  9%  7%  6% 12%  9%
+[libx264 @ 0x56000cfc8f40] i8c dc,h,v,p: 72% 21%  6%  1%
+[libx264 @ 0x56000cfc8f40] Weighted P-Frames: Y:8.7% UV:8.7%
+[libx264 @ 0x56000cfc8f40] ref P L0: 70.5% 18.8%  8.2%  2.3%  0.2%
+[libx264 @ 0x56000cfc8f40] ref B L0: 89.1% 10.9%
+[libx264 @ 0x56000cfc8f40] kb/s:1305.82
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball falls from a height, hits the ground, and bounces back up.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1174 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1170 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55ff44192f40] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55ff44192f40] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55ff44192f40] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball falls from a height, hits the ground, and bounces back up.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     282kB time=00:00:01.87 bitrate=1231.7kbits/s speed=7.13x    
+video:281kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.496744%
+[libx264 @ 0x55ff44192f40] frame I:1     Avg QP:20.11  size: 60841
+[libx264 @ 0x55ff44192f40] frame P:24    Avg QP:21.14  size:  9144
+[libx264 @ 0x55ff44192f40] frame B:23    Avg QP:26.61  size:   273
+[libx264 @ 0x55ff44192f40] consecutive B-frames:  4.2% 95.8%  0.0%  0.0%
+[libx264 @ 0x55ff44192f40] mb I  I16..4:  2.0% 93.7%  4.3%
+[libx264 @ 0x55ff44192f40] mb P  I16..4:  0.0%  0.0%  0.0%  P16..4: 47.9%  5.5%  9.9%  0.0%  0.0%    skip:36.5%
+[libx264 @ 0x55ff44192f40] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 22.0%  0.1%  0.0%  direct: 0.0%  skip:77.8%  L0:10.4% L1:88.5% BI: 1.0%
+[libx264 @ 0x55ff44192f40] 8x8 transform intra:93.8% inter:71.4%
+[libx264 @ 0x55ff44192f40] coded y,uvDC,uvAC intra: 95.4% 52.5% 1.6% inter: 19.7% 12.7% 0.1%
+[libx264 @ 0x55ff44192f40] i16 v,h,dc,p:  0% 94%  0%  6%
+[libx264 @ 0x55ff44192f40] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  6% 33% 26% 13%  5%  2%  5%  5%  5%
+[libx264 @ 0x55ff44192f40] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  6% 43%  7% 11%  8%  3%  7%  5%  9%
+[libx264 @ 0x55ff44192f40] i8c dc,h,v,p: 46% 31% 22%  1%
+[libx264 @ 0x55ff44192f40] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55ff44192f40] ref P L0: 72.8% 17.1%  8.0%  2.2%
+[libx264 @ 0x55ff44192f40] ref B L0: 88.2% 11.8%
+[libx264 @ 0x55ff44192f40] kb/s:1146.32
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball falls from a height, hits the ground, and bounces back up.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1174 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1170 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5566a0d9ef40] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5566a0d9ef40] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5566a0d9ef40] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball falls from a height, hits the ground, and bounces back up.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     266kB time=00:00:01.87 bitrate=1160.9kbits/s speed=7.95x    
+video:264kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.527218%
+[libx264 @ 0x5566a0d9ef40] frame I:1     Avg QP:20.33  size: 58286
+[libx264 @ 0x5566a0d9ef40] frame P:24    Avg QP:21.09  size:  8548
+[libx264 @ 0x5566a0d9ef40] frame B:23    Avg QP:27.26  size:   284
+[libx264 @ 0x5566a0d9ef40] consecutive B-frames:  4.2% 95.8%  0.0%  0.0%
+[libx264 @ 0x5566a0d9ef40] mb I  I16..4:  1.5% 93.5%  5.0%
+[libx264 @ 0x5566a0d9ef40] mb P  I16..4:  0.0%  0.1%  0.0%  P16..4: 45.8%  6.3% 10.0%  0.0%  0.0%    skip:37.9%
+[libx264 @ 0x5566a0d9ef40] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 22.3%  0.1%  0.1%  direct: 0.1%  skip:77.5%  L0:10.6% L1:88.7% BI: 0.7%
+[libx264 @ 0x5566a0d9ef40] 8x8 transform intra:93.5% inter:70.4%
+[libx264 @ 0x5566a0d9ef40] coded y,uvDC,uvAC intra: 95.2% 46.4% 1.4% inter: 19.2% 12.7% 0.1%
+[libx264 @ 0x5566a0d9ef40] i16 v,h,dc,p:  0% 88%  0% 12%
+[libx264 @ 0x5566a0d9ef40] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  5% 34% 23% 12%  6%  3%  7%  4%  7%
+[libx264 @ 0x5566a0d9ef40] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  6% 41%  8% 10%  9%  4%  7%  4% 10%
+[libx264 @ 0x5566a0d9ef40] i8c dc,h,v,p: 51% 29% 18%  2%
+[libx264 @ 0x5566a0d9ef40] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5566a0d9ef40] ref P L0: 74.3% 16.2%  7.7%  1.8%
+[libx264 @ 0x5566a0d9ef40] ref B L0: 89.5% 10.5%
+[libx264 @ 0x5566a0d9ef40] kb/s:1079.90
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball falls from a height, hits the ground, and bounces back up.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1174 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1170 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5647ebacef40] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5647ebacef40] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5647ebacef40] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball falls from a height, hits the ground, and bounces back up.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     255kB time=00:00:01.87 bitrate=1114.0kbits/s speed=8.65x    
+video:254kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.549506%
+[libx264 @ 0x5647ebacef40] frame I:1     Avg QP:20.18  size: 58819
+[libx264 @ 0x5647ebacef40] frame P:24    Avg QP:20.88  size:  8055
+[libx264 @ 0x5647ebacef40] frame B:23    Avg QP:27.95  size:   299
+[libx264 @ 0x5647ebacef40] consecutive B-frames:  4.2% 95.8%  0.0%  0.0%
+[libx264 @ 0x5647ebacef40] mb I  I16..4:  0.9% 91.7%  7.3%
+[libx264 @ 0x5647ebacef40] mb P  I16..4:  0.0%  0.1%  0.0%  P16..4: 42.2%  6.0%  9.5%  0.0%  0.0%    skip:42.3%
+[libx264 @ 0x5647ebacef40] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 21.6%  0.2%  0.1%  direct: 0.0%  skip:78.1%  L0:11.7% L1:87.3% BI: 1.0%
+[libx264 @ 0x5647ebacef40] 8x8 transform intra:91.8% inter:69.8%
+[libx264 @ 0x5647ebacef40] coded y,uvDC,uvAC intra: 94.7% 47.5% 1.2% inter: 17.9% 11.2% 0.1%
+[libx264 @ 0x5647ebacef40] i16 v,h,dc,p:  0% 94%  0%  6%
+[libx264 @ 0x5647ebacef40] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  5% 33% 22% 11%  8%  3%  7%  4%  8%
+[libx264 @ 0x5647ebacef40] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 40%  8% 10%  8%  5%  8%  4% 10%
+[libx264 @ 0x5647ebacef40] i8c dc,h,v,p: 52% 28% 19%  1%
+[libx264 @ 0x5647ebacef40] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5647ebacef40] ref P L0: 75.2% 15.8%  7.3%  1.7%
+[libx264 @ 0x5647ebacef40] ref B L0: 90.4%  9.6%
+[libx264 @ 0x5647ebacef40] kb/s:1035.99
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two white sheep are walking.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1491 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1487 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56351e2d7800] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56351e2d7800] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56351e2d7800] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two white sheep are walking.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     335kB time=00:00:01.87 bitrate=1464.5kbits/s speed=5.86x    
+video:334kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.408069%
+[libx264 @ 0x56351e2d7800] frame I:1     Avg QP:24.23  size: 29271
+[libx264 @ 0x56351e2d7800] frame P:15    Avg QP:24.43  size: 14553
+[libx264 @ 0x56351e2d7800] frame B:32    Avg QP:28.09  size:  2925
+[libx264 @ 0x56351e2d7800] consecutive B-frames:  2.1% 16.7% 31.3% 50.0%
+[libx264 @ 0x56351e2d7800] mb I  I16..4:  1.4% 88.8%  9.9%
+[libx264 @ 0x56351e2d7800] mb P  I16..4:  0.0%  5.1%  1.1%  P16..4: 46.7% 25.6% 13.4%  0.0%  0.0%    skip: 8.0%
+[libx264 @ 0x56351e2d7800] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 43.0%  7.4%  1.3%  direct: 1.4%  skip:46.8%  L0:46.3% L1:40.0% BI:13.7%
+[libx264 @ 0x56351e2d7800] 8x8 transform intra:85.1% inter:77.9%
+[libx264 @ 0x56351e2d7800] coded y,uvDC,uvAC intra: 93.6% 85.5% 34.5% inter: 24.1% 14.8% 0.1%
+[libx264 @ 0x56351e2d7800] i16 v,h,dc,p:  0% 50%  6% 44%
+[libx264 @ 0x56351e2d7800] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 25% 11%  7%  7%  6% 10%  8% 16%
+[libx264 @ 0x56351e2d7800] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 22% 11%  7%  9%  8% 10%  9%  9%
+[libx264 @ 0x56351e2d7800] i8c dc,h,v,p: 46% 30% 15%  9%
+[libx264 @ 0x56351e2d7800] Weighted P-Frames: Y:26.7% UV:0.0%
+[libx264 @ 0x56351e2d7800] ref P L0: 58.7% 26.4% 12.2%  2.2%  0.4%
+[libx264 @ 0x56351e2d7800] ref B L0: 93.1%  6.4%  0.5%
+[libx264 @ 0x56351e2d7800] ref B L1: 99.6%  0.4%
+[libx264 @ 0x56351e2d7800] kb/s:1364.66
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two white sheep are walking.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1491 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1487 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55c8e8ff2800] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55c8e8ff2800] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55c8e8ff2800] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two white sheep are walking.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     335kB time=00:00:01.87 bitrate=1464.7kbits/s speed=5.78x    
+video:334kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.408010%
+[libx264 @ 0x55c8e8ff2800] frame I:1     Avg QP:24.20  size: 32771
+[libx264 @ 0x55c8e8ff2800] frame P:14    Avg QP:24.70  size: 15124
+[libx264 @ 0x55c8e8ff2800] frame B:33    Avg QP:28.37  size:  2930
+[libx264 @ 0x55c8e8ff2800] consecutive B-frames:  2.1%  8.3% 31.3% 58.3%
+[libx264 @ 0x55c8e8ff2800] mb I  I16..4:  0.6% 87.3% 12.1%
+[libx264 @ 0x55c8e8ff2800] mb P  I16..4:  0.1%  5.6%  1.1%  P16..4: 46.3% 26.0% 13.4%  0.0%  0.0%    skip: 7.5%
+[libx264 @ 0x55c8e8ff2800] mb B  I16..4:  0.0%  0.1%  0.1%  B16..8: 44.3%  7.5%  1.4%  direct: 1.4%  skip:45.3%  L0:47.6% L1:37.7% BI:14.6%
+[libx264 @ 0x55c8e8ff2800] 8x8 transform intra:84.3% inter:77.4%
+[libx264 @ 0x55c8e8ff2800] coded y,uvDC,uvAC intra: 94.8% 87.3% 35.6% inter: 23.6% 14.2% 0.1%
+[libx264 @ 0x55c8e8ff2800] i16 v,h,dc,p:  3% 44% 12% 41%
+[libx264 @ 0x55c8e8ff2800] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 26% 10%  7%  7%  6% 11%  8% 16%
+[libx264 @ 0x55c8e8ff2800] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 24%  9%  7%  9%  8% 10%  8% 10%
+[libx264 @ 0x55c8e8ff2800] i8c dc,h,v,p: 44% 31% 14% 11%
+[libx264 @ 0x55c8e8ff2800] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55c8e8ff2800] ref P L0: 58.6% 30.1%  9.2%  2.1%
+[libx264 @ 0x55c8e8ff2800] ref B L0: 92.2%  7.4%  0.4%
+[libx264 @ 0x55c8e8ff2800] ref B L1: 99.7%  0.3%
+[libx264 @ 0x55c8e8ff2800] kb/s:1364.85
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two white sheep are walking.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1491 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1487 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56108bec3800] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56108bec3800] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56108bec3800] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two white sheep are walking.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     334kB time=00:00:01.87 bitrate=1460.6kbits/s speed=5.33x    
+video:333kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.409158%
+[libx264 @ 0x56108bec3800] frame I:1     Avg QP:24.46  size: 32980
+[libx264 @ 0x56108bec3800] frame P:15    Avg QP:24.69  size: 14139
+[libx264 @ 0x56108bec3800] frame B:32    Avg QP:28.24  size:  2975
+[libx264 @ 0x56108bec3800] consecutive B-frames:  2.1% 16.7% 31.3% 50.0%
+[libx264 @ 0x56108bec3800] mb I  I16..4:  0.8% 84.6% 14.6%
+[libx264 @ 0x56108bec3800] mb P  I16..4:  0.1%  5.1%  1.0%  P16..4: 47.7% 24.8% 12.9%  0.0%  0.0%    skip: 8.4%
+[libx264 @ 0x56108bec3800] mb B  I16..4:  0.0%  0.1%  0.1%  B16..8: 44.2%  7.7%  1.3%  direct: 1.5%  skip:45.1%  L0:46.5% L1:39.2% BI:14.3%
+[libx264 @ 0x56108bec3800] 8x8 transform intra:83.1% inter:77.9%
+[libx264 @ 0x56108bec3800] coded y,uvDC,uvAC intra: 93.7% 87.1% 35.4% inter: 24.2% 14.6% 0.1%
+[libx264 @ 0x56108bec3800] i16 v,h,dc,p:  2% 44% 16% 38%
+[libx264 @ 0x56108bec3800] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 30%  9%  7%  6%  5% 11%  7% 15%
+[libx264 @ 0x56108bec3800] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 25%  8%  7% 10%  8% 11%  7% 10%
+[libx264 @ 0x56108bec3800] i8c dc,h,v,p: 43% 31% 14% 13%
+[libx264 @ 0x56108bec3800] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56108bec3800] ref P L0: 59.3% 26.1% 12.3%  2.3%
+[libx264 @ 0x56108bec3800] ref B L0: 91.3%  8.1%  0.6%
+[libx264 @ 0x56108bec3800] ref B L1: 99.8%  0.2%
+[libx264 @ 0x56108bec3800] kb/s:1361.02
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two white sheep are walking.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1491 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1487 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x558480514800] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x558480514800] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x558480514800] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two white sheep are walking.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     332kB time=00:00:01.87 bitrate=1449.0kbits/s speed=5.78x    
+video:330kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.412429%
+[libx264 @ 0x558480514800] frame I:1     Avg QP:24.45  size: 31080
+[libx264 @ 0x558480514800] frame P:16    Avg QP:24.54  size: 13589
+[libx264 @ 0x558480514800] frame B:31    Avg QP:28.15  size:  2872
+[libx264 @ 0x558480514800] consecutive B-frames:  2.1% 25.0% 31.3% 41.7%
+[libx264 @ 0x558480514800] mb I  I16..4:  0.9% 87.1% 12.0%
+[libx264 @ 0x558480514800] mb P  I16..4:  0.1%  4.3%  0.8%  P16..4: 48.0% 24.7% 13.5%  0.0%  0.0%    skip: 8.6%
+[libx264 @ 0x558480514800] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 45.1%  7.3%  1.2%  direct: 1.3%  skip:44.9%  L0:47.2% L1:39.3% BI:13.5%
+[libx264 @ 0x558480514800] 8x8 transform intra:85.3% inter:78.2%
+[libx264 @ 0x558480514800] coded y,uvDC,uvAC intra: 93.3% 86.1% 30.2% inter: 24.8% 15.2% 0.1%
+[libx264 @ 0x558480514800] i16 v,h,dc,p:  0% 73%  2% 25%
+[libx264 @ 0x558480514800] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 31% 10%  6%  7%  5% 11%  7% 16%
+[libx264 @ 0x558480514800] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 25% 10%  6%  9%  9%  9%  7%  9%
+[libx264 @ 0x558480514800] i8c dc,h,v,p: 43% 32% 13% 11%
+[libx264 @ 0x558480514800] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x558480514800] ref P L0: 60.4% 23.8% 13.2%  2.5%
+[libx264 @ 0x558480514800] ref B L0: 93.6%  5.7%  0.6%
+[libx264 @ 0x558480514800] ref B L1: 99.7%  0.3%
+[libx264 @ 0x558480514800] kb/s:1350.20
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog is running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1304 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1300 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x562de8bca740] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x562de8bca740] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x562de8bca740] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange dog is running.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     312kB time=00:00:01.87 bitrate=1362.9kbits/s speed=5.59x    
+video:311kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.446191%
+[libx264 @ 0x562de8bca740] frame I:1     Avg QP:24.65  size: 11979
+[libx264 @ 0x562de8bca740] frame P:15    Avg QP:23.54  size:  9143
+[libx264 @ 0x562de8bca740] frame B:32    Avg QP:24.75  size:  5257
+[libx264 @ 0x562de8bca740] consecutive B-frames:  4.2% 16.7% 12.5% 66.7%
+[libx264 @ 0x562de8bca740] mb I  I16..4: 28.9% 65.8%  5.3%
+[libx264 @ 0x562de8bca740] mb P  I16..4: 21.0% 32.8%  1.9%  P16..4: 29.6%  8.2%  2.5%  0.0%  0.0%    skip: 4.1%
+[libx264 @ 0x562de8bca740] mb B  I16..4:  2.1%  5.1%  0.4%  B16..8: 43.3% 10.3%  1.2%  direct: 5.6%  skip:31.9%  L0:53.1% L1:39.6% BI: 7.3%
+[libx264 @ 0x562de8bca740] 8x8 transform intra:61.2% inter:88.9%
+[libx264 @ 0x562de8bca740] coded y,uvDC,uvAC intra: 40.0% 64.5% 18.0% inter: 22.0% 38.9% 0.5%
+[libx264 @ 0x562de8bca740] i16 v,h,dc,p:  5% 62%  4% 28%
+[libx264 @ 0x562de8bca740] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 45% 16%  4%  4%  4%  6%  4%  8%
+[libx264 @ 0x562de8bca740] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 29% 14%  6%  9%  7%  8%  6%  5%
+[libx264 @ 0x562de8bca740] i8c dc,h,v,p: 41% 41% 10%  8%
+[libx264 @ 0x562de8bca740] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x562de8bca740] ref P L0: 62.8% 10.3% 16.6% 10.3%
+[libx264 @ 0x562de8bca740] ref B L0: 87.3% 10.3%  2.3%
+[libx264 @ 0x562de8bca740] ref B L1: 97.1%  2.9%
+[libx264 @ 0x562de8bca740] kb/s:1269.34
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog is running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1304 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1300 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5576468e7740] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5576468e7740] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5576468e7740] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange dog is running.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     279kB time=00:00:01.87 bitrate=1219.4kbits/s speed=4.43x    
+video:278kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.493314%
+[libx264 @ 0x5576468e7740] frame I:1     Avg QP:24.17  size: 10504
+[libx264 @ 0x5576468e7740] frame P:18    Avg QP:22.85  size:  8208
+[libx264 @ 0x5576468e7740] frame B:29    Avg QP:24.07  size:  4326
+[libx264 @ 0x5576468e7740] consecutive B-frames:  4.2% 37.5% 25.0% 33.3%
+[libx264 @ 0x5576468e7740] mb I  I16..4: 40.4% 55.0%  4.6%
+[libx264 @ 0x5576468e7740] mb P  I16..4: 22.9% 28.7%  1.4%  P16..4: 30.9%  8.4%  2.4%  0.0%  0.0%    skip: 5.3%
+[libx264 @ 0x5576468e7740] mb B  I16..4:  2.1%  4.1%  0.4%  B16..8: 40.4%  7.7%  1.1%  direct: 5.8%  skip:38.6%  L0:47.1% L1:45.4% BI: 7.5%
+[libx264 @ 0x5576468e7740] 8x8 transform intra:55.5% inter:89.4%
+[libx264 @ 0x5576468e7740] coded y,uvDC,uvAC intra: 32.1% 60.5% 16.1% inter: 18.3% 36.1% 0.6%
+[libx264 @ 0x5576468e7740] i16 v,h,dc,p:  7% 59%  7% 27%
+[libx264 @ 0x5576468e7740] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 39% 21%  4%  4%  4%  5%  4%  7%
+[libx264 @ 0x5576468e7740] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 21% 16%  7% 10%  8% 10%  7%  6%
+[libx264 @ 0x5576468e7740] i8c dc,h,v,p: 44% 37% 12%  7%
+[libx264 @ 0x5576468e7740] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5576468e7740] ref P L0: 63.3% 11.4% 16.9%  8.5%
+[libx264 @ 0x5576468e7740] ref B L0: 87.2% 11.0%  1.8%
+[libx264 @ 0x5576468e7740] ref B L1: 98.9%  1.1%
+[libx264 @ 0x5576468e7740] kb/s:1134.85
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog is running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1304 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1300 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5590b4112740] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5590b4112740] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5590b4112740] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange dog is running.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     292kB time=00:00:01.87 bitrate=1276.4kbits/s speed=4.21x    
+video:291kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.476574%
+[libx264 @ 0x5590b4112740] frame I:1     Avg QP:22.46  size: 10081
+[libx264 @ 0x5590b4112740] frame P:18    Avg QP:23.32  size:  8532
+[libx264 @ 0x5590b4112740] frame B:29    Avg QP:24.51  size:  4600
+[libx264 @ 0x5590b4112740] consecutive B-frames:  4.2% 41.7% 12.5% 41.7%
+[libx264 @ 0x5590b4112740] mb I  I16..4: 42.5% 53.6%  3.8%
+[libx264 @ 0x5590b4112740] mb P  I16..4: 20.5% 29.6%  1.5%  P16..4: 31.5%  8.8%  2.4%  0.0%  0.0%    skip: 5.6%
+[libx264 @ 0x5590b4112740] mb B  I16..4:  2.1%  4.6%  0.3%  B16..8: 41.1%  8.6%  1.1%  direct: 4.9%  skip:37.2%  L0:44.8% L1:47.2% BI: 8.1%
+[libx264 @ 0x5590b4112740] 8x8 transform intra:58.4% inter:89.5%
+[libx264 @ 0x5590b4112740] coded y,uvDC,uvAC intra: 35.8% 61.5% 17.8% inter: 19.2% 35.2% 0.6%
+[libx264 @ 0x5590b4112740] i16 v,h,dc,p:  8% 57%  6% 29%
+[libx264 @ 0x5590b4112740] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 39% 18%  4%  4%  4%  6%  4%  8%
+[libx264 @ 0x5590b4112740] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 24% 14%  5% 10%  8% 10%  6%  5%
+[libx264 @ 0x5590b4112740] i8c dc,h,v,p: 43% 37% 12%  7%
+[libx264 @ 0x5590b4112740] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5590b4112740] ref P L0: 63.2% 11.5% 17.1%  8.2%
+[libx264 @ 0x5590b4112740] ref B L0: 86.9% 10.9%  2.2%
+[libx264 @ 0x5590b4112740] ref B L1: 98.3%  1.7%
+[libx264 @ 0x5590b4112740] kb/s:1188.24
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog is running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1304 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1300 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55ce14ac2740] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55ce14ac2740] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55ce14ac2740] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange dog is running.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     315kB time=00:00:01.87 bitrate=1375.2kbits/s speed=5.21x    
+video:313kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.447183%
+[libx264 @ 0x55ce14ac2740] frame I:1     Avg QP:23.69  size: 10065
+[libx264 @ 0x55ce14ac2740] frame P:16    Avg QP:23.95  size:  9290
+[libx264 @ 0x55ce14ac2740] frame B:31    Avg QP:24.97  size:  5210
+[libx264 @ 0x55ce14ac2740] consecutive B-frames:  4.2% 29.2%  0.0% 66.7%
+[libx264 @ 0x55ce14ac2740] mb I  I16..4: 41.8% 54.0%  4.3%
+[libx264 @ 0x55ce14ac2740] mb P  I16..4: 18.8% 28.8%  1.7%  P16..4: 33.5%  9.4%  2.4%  0.0%  0.0%    skip: 5.4%
+[libx264 @ 0x55ce14ac2740] mb B  I16..4:  2.5%  6.0%  0.4%  B16..8: 42.4%  9.8%  1.2%  direct: 4.8%  skip:32.9%  L0:46.9% L1:45.0% BI: 8.2%
+[libx264 @ 0x55ce14ac2740] 8x8 transform intra:60.2% inter:89.2%
+[libx264 @ 0x55ce14ac2740] coded y,uvDC,uvAC intra: 41.2% 67.0% 21.0% inter: 20.9% 37.0% 0.6%
+[libx264 @ 0x55ce14ac2740] i16 v,h,dc,p:  5% 60%  4% 32%
+[libx264 @ 0x55ce14ac2740] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 39% 16%  5%  5%  4%  7%  5%  9%
+[libx264 @ 0x55ce14ac2740] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 23% 13%  7% 10%  8%  9%  7%  6%
+[libx264 @ 0x55ce14ac2740] i8c dc,h,v,p: 39% 41% 10% 10%
+[libx264 @ 0x55ce14ac2740] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55ce14ac2740] ref P L0: 60.2% 10.6% 18.6% 10.6%
+[libx264 @ 0x55ce14ac2740] ref B L0: 87.4% 10.3%  2.3%
+[libx264 @ 0x55ce14ac2740] ref B L1: 96.8%  3.2%
+[libx264 @ 0x55ce14ac2740] kb/s:1280.83
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red top and a blue top are spinning.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 705 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 701 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55a0cc64b300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55a0cc64b300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55a0cc64b300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red top and a blue top are spinning.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     172kB time=00:00:01.87 bitrate= 753.4kbits/s speed=6.09x    
+video:171kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.814712%
+[libx264 @ 0x55a0cc64b300] frame I:1     Avg QP:22.44  size: 16137
+[libx264 @ 0x55a0cc64b300] frame P:13    Avg QP:23.02  size:  6996
+[libx264 @ 0x55a0cc64b300] frame B:34    Avg QP:25.35  size:  1982
+[libx264 @ 0x55a0cc64b300] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x55a0cc64b300] mb I  I16..4: 11.6% 81.4%  7.0%
+[libx264 @ 0x55a0cc64b300] mb P  I16..4:  6.3% 11.3%  0.6%  P16..4: 53.7% 15.9%  4.5%  0.0%  0.0%    skip: 7.7%
+[libx264 @ 0x55a0cc64b300] mb B  I16..4:  0.2%  0.2%  0.0%  B16..8: 45.6%  2.7%  0.1%  direct: 0.7%  skip:50.5%  L0:39.0% L1:56.5% BI: 4.5%
+[libx264 @ 0x55a0cc64b300] 8x8 transform intra:67.3% inter:91.8%
+[libx264 @ 0x55a0cc64b300] coded y,uvDC,uvAC intra: 46.7% 56.8% 19.6% inter: 11.1% 19.6% 0.6%
+[libx264 @ 0x55a0cc64b300] i16 v,h,dc,p: 16% 13%  5% 65%
+[libx264 @ 0x55a0cc64b300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 17% 14%  8%  9%  7%  9% 10%  5%
+[libx264 @ 0x55a0cc64b300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 17%  9%  5% 21%  5% 13%  6%  2%
+[libx264 @ 0x55a0cc64b300] i8c dc,h,v,p: 54% 21% 21%  3%
+[libx264 @ 0x55a0cc64b300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55a0cc64b300] ref P L0: 75.0% 13.4%  9.6%  2.1%
+[libx264 @ 0x55a0cc64b300] ref B L0: 95.6%  4.0%  0.4%
+[libx264 @ 0x55a0cc64b300] ref B L1: 99.4%  0.6%
+[libx264 @ 0x55a0cc64b300] kb/s:697.86
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red top and a blue top are spinning.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 705 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 701 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x557d25e1b300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x557d25e1b300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x557d25e1b300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red top and a blue top are spinning.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     168kB time=00:00:01.87 bitrate= 732.1kbits/s speed=5.83x    
+video:166kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.838627%
+[libx264 @ 0x557d25e1b300] frame I:1     Avg QP:22.54  size: 14521
+[libx264 @ 0x557d25e1b300] frame P:13    Avg QP:22.84  size:  6914
+[libx264 @ 0x557d25e1b300] frame B:34    Avg QP:25.13  size:  1914
+[libx264 @ 0x557d25e1b300] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x557d25e1b300] mb I  I16..4: 11.6% 81.0%  7.3%
+[libx264 @ 0x557d25e1b300] mb P  I16..4:  7.3% 12.2%  0.5%  P16..4: 54.1% 14.0%  4.5%  0.0%  0.0%    skip: 7.4%
+[libx264 @ 0x557d25e1b300] mb B  I16..4:  0.1%  0.1%  0.0%  B16..8: 44.5%  2.5%  0.1%  direct: 0.8%  skip:51.8%  L0:33.6% L1:61.8% BI: 4.5%
+[libx264 @ 0x557d25e1b300] 8x8 transform intra:66.3% inter:93.2%
+[libx264 @ 0x557d25e1b300] coded y,uvDC,uvAC intra: 43.3% 57.9% 19.2% inter: 10.3% 19.9% 0.8%
+[libx264 @ 0x557d25e1b300] i16 v,h,dc,p: 11% 12%  5% 72%
+[libx264 @ 0x557d25e1b300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 21% 14%  4%  8%  8%  9%  7%  6%
+[libx264 @ 0x557d25e1b300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 27% 19% 11%  5% 10%  8%  9%  9%  3%
+[libx264 @ 0x557d25e1b300] i8c dc,h,v,p: 54% 22% 20%  4%
+[libx264 @ 0x557d25e1b300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x557d25e1b300] ref P L0: 74.8% 11.5% 11.0%  2.7%
+[libx264 @ 0x557d25e1b300] ref B L0: 97.0%  2.7%  0.3%
+[libx264 @ 0x557d25e1b300] ref B L1: 99.3%  0.7%
+[libx264 @ 0x557d25e1b300] kb/s:677.88
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red top and a blue top are spinning.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 705 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 701 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x559e9a55a300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x559e9a55a300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x559e9a55a300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red top and a blue top are spinning.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     173kB time=00:00:01.87 bitrate= 757.8kbits/s speed=6.37x    
+video:172kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.809921%
+[libx264 @ 0x559e9a55a300] frame I:1     Avg QP:22.35  size: 13447
+[libx264 @ 0x559e9a55a300] frame P:14    Avg QP:22.92  size:  7104
+[libx264 @ 0x559e9a55a300] frame B:33    Avg QP:25.24  size:  1897
+[libx264 @ 0x559e9a55a300] consecutive B-frames:  2.1% 16.7%  6.2% 75.0%
+[libx264 @ 0x559e9a55a300] mb I  I16..4: 15.9% 79.1%  4.9%
+[libx264 @ 0x559e9a55a300] mb P  I16..4:  7.5% 12.1%  0.4%  P16..4: 51.4% 15.0%  5.3%  0.0%  0.0%    skip: 8.3%
+[libx264 @ 0x559e9a55a300] mb B  I16..4:  0.2%  0.3%  0.0%  B16..8: 43.6%  2.3%  0.1%  direct: 1.0%  skip:52.5%  L0:35.8% L1:58.9% BI: 5.2%
+[libx264 @ 0x559e9a55a300] 8x8 transform intra:65.2% inter:92.1%
+[libx264 @ 0x559e9a55a300] coded y,uvDC,uvAC intra: 41.0% 57.8% 17.4% inter: 10.5% 22.1% 0.9%
+[libx264 @ 0x559e9a55a300] i16 v,h,dc,p:  9% 13%  4% 74%
+[libx264 @ 0x559e9a55a300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 21% 14%  6% 10%  8% 10%  5%  8%
+[libx264 @ 0x559e9a55a300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 25% 23% 10%  6% 10% 10%  7%  4%  5%
+[libx264 @ 0x559e9a55a300] i8c dc,h,v,p: 53% 25% 17%  5%
+[libx264 @ 0x559e9a55a300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x559e9a55a300] ref P L0: 74.3% 12.6% 10.7%  2.3%
+[libx264 @ 0x559e9a55a300] ref B L0: 95.2%  4.1%  0.7%
+[libx264 @ 0x559e9a55a300] ref B L1: 99.2%  0.8%
+[libx264 @ 0x559e9a55a300] kb/s:702.00
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red top and a blue top are spinning.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 705 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 701 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5567af1a7300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5567af1a7300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5567af1a7300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red top and a blue top are spinning.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     168kB time=00:00:01.87 bitrate= 732.0kbits/s speed=6.01x    
+video:166kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.838746%
+[libx264 @ 0x5567af1a7300] frame I:1     Avg QP:22.96  size: 14684
+[libx264 @ 0x5567af1a7300] frame P:13    Avg QP:22.83  size:  7132
+[libx264 @ 0x5567af1a7300] frame B:34    Avg QP:25.21  size:  1825
+[libx264 @ 0x5567af1a7300] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x5567af1a7300] mb I  I16..4: 20.3% 74.9%  4.8%
+[libx264 @ 0x5567af1a7300] mb P  I16..4:  8.7% 10.7%  0.3%  P16..4: 52.9% 14.6%  5.4%  0.0%  0.0%    skip: 7.4%
+[libx264 @ 0x5567af1a7300] mb B  I16..4:  0.2%  0.3%  0.0%  B16..8: 41.9%  2.4%  0.1%  direct: 1.0%  skip:54.2%  L0:33.1% L1:61.3% BI: 5.6%
+[libx264 @ 0x5567af1a7300] 8x8 transform intra:60.0% inter:91.7%
+[libx264 @ 0x5567af1a7300] coded y,uvDC,uvAC intra: 37.8% 56.4% 15.3% inter: 9.9% 22.9% 0.9%
+[libx264 @ 0x5567af1a7300] i16 v,h,dc,p: 10% 12%  4% 74%
+[libx264 @ 0x5567af1a7300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 19% 16%  8%  8%  7%  9%  7%  8%
+[libx264 @ 0x5567af1a7300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 22% 10% 12% 10%  6%  9%  5%  5%
+[libx264 @ 0x5567af1a7300] i8c dc,h,v,p: 54% 22% 20%  5%
+[libx264 @ 0x5567af1a7300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5567af1a7300] ref P L0: 71.4% 15.3% 11.0%  2.3%
+[libx264 @ 0x5567af1a7300] ref B L0: 96.0%  3.5%  0.5%
+[libx264 @ 0x5567af1a7300] ref B L1: 99.1%  0.9%
+[libx264 @ 0x5567af1a7300] kb/s:677.78
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two brown bears are running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1501 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1497 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x562db33498c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x562db33498c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x562db33498c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two brown bears are running.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     366kB time=00:00:01.87 bitrate=1599.2kbits/s speed=5.35x    
+video:365kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.380013%
+[libx264 @ 0x562db33498c0] frame I:1     Avg QP:25.31  size: 14605
+[libx264 @ 0x562db33498c0] frame P:13    Avg QP:25.22  size: 11487
+[libx264 @ 0x562db33498c0] frame B:34    Avg QP:26.55  size:  6141
+[libx264 @ 0x562db33498c0] consecutive B-frames:  4.2%  0.0% 12.5% 83.3%
+[libx264 @ 0x562db33498c0] mb I  I16..4: 20.4% 71.4%  8.3%
+[libx264 @ 0x562db33498c0] mb P  I16..4: 18.6% 45.8%  4.4%  P16..4: 19.7%  8.1%  1.9%  0.0%  0.0%    skip: 1.5%
+[libx264 @ 0x562db33498c0] mb B  I16..4:  3.2%  7.2%  0.3%  B16..8: 46.0% 15.9%  2.2%  direct: 3.5%  skip:21.7%  L0:49.0% L1:40.6% BI:10.4%
+[libx264 @ 0x562db33498c0] 8x8 transform intra:67.3% inter:88.5%
+[libx264 @ 0x562db33498c0] coded y,uvDC,uvAC intra: 47.4% 53.8% 7.9% inter: 25.1% 25.5% 0.0%
+[libx264 @ 0x562db33498c0] i16 v,h,dc,p:  5% 51%  3% 41%
+[libx264 @ 0x562db33498c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 30% 12%  5%  7%  8%  8%  6%  6%
+[libx264 @ 0x562db33498c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 21% 12%  5% 12% 11% 11%  4%  4%
+[libx264 @ 0x562db33498c0] i8c dc,h,v,p: 49% 29% 16%  6%
+[libx264 @ 0x562db33498c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x562db33498c0] ref P L0: 62.0% 14.3% 13.5% 10.2%
+[libx264 @ 0x562db33498c0] ref B L0: 92.5%  6.1%  1.4%
+[libx264 @ 0x562db33498c0] ref B L1: 98.5%  1.5%
+[libx264 @ 0x562db33498c0] kb/s:1490.87
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two brown bears are running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1501 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1497 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5586da9568c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5586da9568c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5586da9568c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two brown bears are running.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     338kB time=00:00:01.87 bitrate=1476.5kbits/s speed=5.18x    
+video:337kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.411712%
+[libx264 @ 0x5586da9568c0] frame I:1     Avg QP:25.72  size: 12663
+[libx264 @ 0x5586da9568c0] frame P:15    Avg QP:24.98  size: 10098
+[libx264 @ 0x5586da9568c0] frame B:32    Avg QP:26.23  size:  5620
+[libx264 @ 0x5586da9568c0] consecutive B-frames:  4.2% 16.7% 12.5% 66.7%
+[libx264 @ 0x5586da9568c0] mb I  I16..4: 24.6% 66.9%  8.5%
+[libx264 @ 0x5586da9568c0] mb P  I16..4: 20.6% 41.3%  2.9%  P16..4: 23.3%  8.2%  1.6%  0.0%  0.0%    skip: 2.1%
+[libx264 @ 0x5586da9568c0] mb B  I16..4:  3.7%  7.1%  0.2%  B16..8: 46.9% 14.3%  1.6%  direct: 3.4%  skip:22.9%  L0:53.9% L1:37.2% BI: 8.9%
+[libx264 @ 0x5586da9568c0] 8x8 transform intra:64.2% inter:89.7%
+[libx264 @ 0x5586da9568c0] coded y,uvDC,uvAC intra: 43.3% 54.0% 6.9% inter: 23.2% 28.0% 0.0%
+[libx264 @ 0x5586da9568c0] i16 v,h,dc,p:  5% 52%  3% 40%
+[libx264 @ 0x5586da9568c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 32% 12%  5%  7%  8%  8%  6%  6%
+[libx264 @ 0x5586da9568c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 24% 10%  5% 12% 11% 10%  5%  4%
+[libx264 @ 0x5586da9568c0] i8c dc,h,v,p: 48% 31% 15%  7%
+[libx264 @ 0x5586da9568c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5586da9568c0] ref P L0: 62.4% 15.3% 13.8%  8.5%
+[libx264 @ 0x5586da9568c0] ref B L0: 92.4%  6.2%  1.5%
+[libx264 @ 0x5586da9568c0] ref B L1: 98.5%  1.5%
+[libx264 @ 0x5586da9568c0] kb/s:1375.87
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two brown bears are running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1501 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1497 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55cc3dd0b8c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55cc3dd0b8c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55cc3dd0b8c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two brown bears are running.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     326kB time=00:00:01.87 bitrate=1425.2kbits/s speed=5.08x    
+video:325kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.429017%
+[libx264 @ 0x55cc3dd0b8c0] frame I:1     Avg QP:25.30  size: 11193
+[libx264 @ 0x55cc3dd0b8c0] frame P:14    Avg QP:24.84  size: 10261
+[libx264 @ 0x55cc3dd0b8c0] frame B:33    Avg QP:26.09  size:  5366
+[libx264 @ 0x55cc3dd0b8c0] consecutive B-frames:  2.1% 16.7%  6.2% 75.0%
+[libx264 @ 0x55cc3dd0b8c0] mb I  I16..4: 29.9% 63.6%  6.5%
+[libx264 @ 0x55cc3dd0b8c0] mb P  I16..4: 20.0% 42.4%  2.7%  P16..4: 23.8%  7.6%  1.6%  0.0%  0.0%    skip: 2.0%
+[libx264 @ 0x55cc3dd0b8c0] mb B  I16..4:  3.8%  6.4%  0.2%  B16..8: 47.9% 13.2%  1.5%  direct: 3.2%  skip:23.9%  L0:54.0% L1:37.7% BI: 8.3%
+[libx264 @ 0x55cc3dd0b8c0] 8x8 transform intra:64.2% inter:89.8%
+[libx264 @ 0x55cc3dd0b8c0] coded y,uvDC,uvAC intra: 42.6% 53.8% 6.8% inter: 21.9% 28.4% 0.0%
+[libx264 @ 0x55cc3dd0b8c0] i16 v,h,dc,p:  4% 57%  3% 36%
+[libx264 @ 0x55cc3dd0b8c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 33% 12%  5%  7%  8%  8%  6%  6%
+[libx264 @ 0x55cc3dd0b8c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 23% 10%  5% 13% 10% 11%  5%  5%
+[libx264 @ 0x55cc3dd0b8c0] i8c dc,h,v,p: 46% 33% 14%  7%
+[libx264 @ 0x55cc3dd0b8c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55cc3dd0b8c0] ref P L0: 60.6% 15.9% 15.6%  7.9%
+[libx264 @ 0x55cc3dd0b8c0] ref B L0: 92.3%  5.9%  1.8%
+[libx264 @ 0x55cc3dd0b8c0] ref B L1: 98.3%  1.7%
+[libx264 @ 0x55cc3dd0b8c0] kb/s:1327.72
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two brown bears are running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1501 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1497 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x561caa9428c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x561caa9428c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x561caa9428c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two brown bears are running.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     318kB time=00:00:01.87 bitrate=1390.5kbits/s speed=5.45x    
+video:317kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.439778%
+[libx264 @ 0x561caa9428c0] frame I:1     Avg QP:25.21  size: 11202
+[libx264 @ 0x561caa9428c0] frame P:13    Avg QP:24.73  size: 10601
+[libx264 @ 0x561caa9428c0] frame B:34    Avg QP:26.03  size:  5140
+[libx264 @ 0x561caa9428c0] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x561caa9428c0] mb I  I16..4: 31.2% 63.3%  5.4%
+[libx264 @ 0x561caa9428c0] mb P  I16..4: 20.3% 43.0%  3.2%  P16..4: 22.4%  7.6%  1.7%  0.0%  0.0%    skip: 1.8%
+[libx264 @ 0x561caa9428c0] mb B  I16..4:  3.3%  5.7%  0.2%  B16..8: 48.1% 12.8%  1.4%  direct: 3.2%  skip:25.4%  L0:54.4% L1:38.1% BI: 7.5%
+[libx264 @ 0x561caa9428c0] 8x8 transform intra:63.9% inter:89.2%
+[libx264 @ 0x561caa9428c0] coded y,uvDC,uvAC intra: 42.1% 54.2% 6.6% inter: 20.7% 26.8% 0.0%
+[libx264 @ 0x561caa9428c0] i16 v,h,dc,p:  4% 60%  3% 34%
+[libx264 @ 0x561caa9428c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 34% 13%  4%  7%  7%  8%  6%  6%
+[libx264 @ 0x561caa9428c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 24% 11%  5% 12%  9% 11%  5%  5%
+[libx264 @ 0x561caa9428c0] i8c dc,h,v,p: 46% 35% 12%  7%
+[libx264 @ 0x561caa9428c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x561caa9428c0] ref P L0: 60.1% 15.5% 15.5%  8.9%
+[libx264 @ 0x561caa9428c0] ref B L0: 92.8%  5.4%  1.8%
+[libx264 @ 0x561caa9428c0] ref B L1: 98.2%  1.8%
+[libx264 @ 0x561caa9428c0] kb/s:1295.17
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A panda changes from small to big.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1059 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1055 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x561f79e14cc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x561f79e14cc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x561f79e14cc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A panda changes from small to big.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     233kB time=00:00:01.87 bitrate=1020.0kbits/s speed=5.83x    
+video:232kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.600468%
+[libx264 @ 0x561f79e14cc0] frame I:1     Avg QP:22.19  size: 33905
+[libx264 @ 0x561f79e14cc0] frame P:12    Avg QP:24.05  size: 11911
+[libx264 @ 0x561f79e14cc0] frame B:35    Avg QP:28.48  size:  1718
+[libx264 @ 0x561f79e14cc0] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x561f79e14cc0] mb I  I16..4:  2.0% 85.4% 12.7%
+[libx264 @ 0x561f79e14cc0] mb P  I16..4:  0.4%  5.9%  0.5%  P16..4: 45.3% 26.1% 11.7%  0.0%  0.0%    skip:10.1%
+[libx264 @ 0x561f79e14cc0] mb B  I16..4:  0.0%  0.3%  0.0%  B16..8: 41.2%  3.2%  0.5%  direct: 0.9%  skip:53.9%  L0:24.6% L1:68.3% BI: 7.1%
+[libx264 @ 0x561f79e14cc0] 8x8 transform intra:86.2% inter:76.2%
+[libx264 @ 0x561f79e14cc0] coded y,uvDC,uvAC intra: 76.3% 62.4% 20.4% inter: 15.8% 9.3% 0.1%
+[libx264 @ 0x561f79e14cc0] i16 v,h,dc,p: 14% 28%  5% 53%
+[libx264 @ 0x561f79e14cc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 19% 12%  6%  9%  8% 10%  7% 12%
+[libx264 @ 0x561f79e14cc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 22%  9%  6% 11% 10% 10%  7%  8%
+[libx264 @ 0x561f79e14cc0] i8c dc,h,v,p: 51% 24% 17%  8%
+[libx264 @ 0x561f79e14cc0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x561f79e14cc0] ref P L0: 62.1% 23.5% 12.6%  1.8%
+[libx264 @ 0x561f79e14cc0] ref B L0: 97.4%  2.4%  0.2%
+[libx264 @ 0x561f79e14cc0] ref B L1: 99.1%  0.9%
+[libx264 @ 0x561f79e14cc0] kb/s:947.83
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A panda changes from small to big.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1059 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1055 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x562de1f19cc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x562de1f19cc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x562de1f19cc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A panda changes from small to big.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     254kB time=00:00:01.87 bitrate=1109.8kbits/s speed=6.22x    
+video:253kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.551604%
+[libx264 @ 0x562de1f19cc0] frame I:1     Avg QP:23.04  size: 35290
+[libx264 @ 0x562de1f19cc0] frame P:12    Avg QP:24.17  size: 12802
+[libx264 @ 0x562de1f19cc0] frame B:35    Avg QP:28.96  size:  1974
+[libx264 @ 0x562de1f19cc0] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x562de1f19cc0] mb I  I16..4:  1.9% 83.6% 14.5%
+[libx264 @ 0x562de1f19cc0] mb P  I16..4:  0.6%  8.4%  0.7%  P16..4: 43.4% 25.1% 11.8%  0.0%  0.0%    skip: 9.9%
+[libx264 @ 0x562de1f19cc0] mb B  I16..4:  0.1%  0.4%  0.0%  B16..8: 39.6%  3.9%  0.7%  direct: 1.3%  skip:54.1%  L0:33.0% L1:57.0% BI:10.0%
+[libx264 @ 0x562de1f19cc0] 8x8 transform intra:85.0% inter:75.3%
+[libx264 @ 0x562de1f19cc0] coded y,uvDC,uvAC intra: 74.7% 62.4% 17.8% inter: 16.3% 10.1% 0.1%
+[libx264 @ 0x562de1f19cc0] i16 v,h,dc,p: 22% 21%  7% 49%
+[libx264 @ 0x562de1f19cc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 19% 13%  6%  9%  9% 10%  7% 12%
+[libx264 @ 0x562de1f19cc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 21%  9%  7% 11%  9% 11%  7%  9%
+[libx264 @ 0x562de1f19cc0] i8c dc,h,v,p: 54% 22% 15%  9%
+[libx264 @ 0x562de1f19cc0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x562de1f19cc0] ref P L0: 56.7% 26.6% 15.3%  1.4%
+[libx264 @ 0x562de1f19cc0] ref B L0: 98.2%  1.5%  0.3%
+[libx264 @ 0x562de1f19cc0] ref B L1: 99.3%  0.7%
+[libx264 @ 0x562de1f19cc0] kb/s:1032.04
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A panda changes from small to big.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1059 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1055 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x555d31044cc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x555d31044cc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x555d31044cc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A panda changes from small to big.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     260kB time=00:00:01.87 bitrate=1134.4kbits/s speed=5.68x    
+video:258kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.530473%
+[libx264 @ 0x555d31044cc0] frame I:1     Avg QP:23.62  size: 32597
+[libx264 @ 0x555d31044cc0] frame P:14    Avg QP:24.50  size: 11408
+[libx264 @ 0x555d31044cc0] frame B:33    Avg QP:28.55  size:  2166
+[libx264 @ 0x555d31044cc0] consecutive B-frames:  4.2%  4.2% 25.0% 66.7%
+[libx264 @ 0x555d31044cc0] mb I  I16..4:  3.0% 85.3% 11.7%
+[libx264 @ 0x555d31044cc0] mb P  I16..4:  0.6%  8.0%  0.6%  P16..4: 43.1% 22.5%  9.4%  0.0%  0.0%    skip:15.7%
+[libx264 @ 0x555d31044cc0] mb B  I16..4:  0.0%  0.2%  0.0%  B16..8: 41.6%  4.5%  0.9%  direct: 1.3%  skip:51.4%  L0:30.9% L1:59.7% BI: 9.4%
+[libx264 @ 0x555d31044cc0] 8x8 transform intra:86.0% inter:77.2%
+[libx264 @ 0x555d31044cc0] coded y,uvDC,uvAC intra: 72.1% 64.2% 17.3% inter: 16.9% 11.3% 0.1%
+[libx264 @ 0x555d31044cc0] i16 v,h,dc,p: 25% 19%  7% 49%
+[libx264 @ 0x555d31044cc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 16% 17%  8%  7%  8%  8%  8% 11%
+[libx264 @ 0x555d31044cc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 18% 10%  8% 11%  9% 10%  8%  9%
+[libx264 @ 0x555d31044cc0] i8c dc,h,v,p: 54% 19% 17% 10%
+[libx264 @ 0x555d31044cc0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x555d31044cc0] ref P L0: 61.5% 26.3% 10.0%  2.2%
+[libx264 @ 0x555d31044cc0] ref B L0: 96.6%  3.1%  0.3%
+[libx264 @ 0x555d31044cc0] ref B L1: 99.0%  1.0%
+[libx264 @ 0x555d31044cc0] kb/s:1055.16
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A panda changes from small to big.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1059 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1055 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55887bfaacc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55887bfaacc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55887bfaacc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A panda changes from small to big.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     261kB time=00:00:01.87 bitrate=1138.2kbits/s speed=5.62x    
+video:259kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.516563%
+[libx264 @ 0x55887bfaacc0] frame I:1     Avg QP:23.80  size: 30483
+[libx264 @ 0x55887bfaacc0] frame P:16    Avg QP:24.45  size:  9966
+[libx264 @ 0x55887bfaacc0] frame B:31    Avg QP:28.41  size:  2412
+[libx264 @ 0x55887bfaacc0] consecutive B-frames:  4.2% 12.5% 50.0% 33.3%
+[libx264 @ 0x55887bfaacc0] mb I  I16..4:  2.2% 86.4% 11.4%
+[libx264 @ 0x55887bfaacc0] mb P  I16..4:  1.1%  9.4%  0.6%  P16..4: 40.7% 20.5%  8.6%  0.0%  0.0%    skip:19.0%
+[libx264 @ 0x55887bfaacc0] mb B  I16..4:  0.1%  0.3%  0.0%  B16..8: 42.2%  5.4%  1.0%  direct: 1.3%  skip:49.8%  L0:45.9% L1:45.2% BI: 8.9%
+[libx264 @ 0x55887bfaacc0] 8x8 transform intra:85.0% inter:78.8%
+[libx264 @ 0x55887bfaacc0] coded y,uvDC,uvAC intra: 64.5% 65.0% 16.5% inter: 16.7% 11.9% 0.1%
+[libx264 @ 0x55887bfaacc0] i16 v,h,dc,p: 32% 14% 11% 42%
+[libx264 @ 0x55887bfaacc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 13% 20%  8%  6%  8%  5%  9% 10%
+[libx264 @ 0x55887bfaacc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 14% 11%  9%  9% 10%  7%  9%  8%
+[libx264 @ 0x55887bfaacc0] i8c dc,h,v,p: 54% 16% 20% 10%
+[libx264 @ 0x55887bfaacc0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55887bfaacc0] ref P L0: 71.3% 20.2%  6.8%  1.6%
+[libx264 @ 0x55887bfaacc0] ref B L0: 96.3%  3.2%  0.5%
+[libx264 @ 0x55887bfaacc0] ref B L1: 98.8%  1.2%
+[libx264 @ 0x55887bfaacc0] kb/s:1058.87
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two white sheep are eating grass.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 924 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 920 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5580d9dc38c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5580d9dc38c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5580d9dc38c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two white sheep are eating grass.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     235kB time=00:00:01.87 bitrate=1026.2kbits/s speed=6.47x    
+video:233kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.596826%
+[libx264 @ 0x5580d9dc38c0] frame I:1     Avg QP:22.40  size: 45795
+[libx264 @ 0x5580d9dc38c0] frame P:13    Avg QP:23.83  size: 10984
+[libx264 @ 0x5580d9dc38c0] frame B:34    Avg QP:29.73  size:  1465
+[libx264 @ 0x5580d9dc38c0] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x5580d9dc38c0] mb I  I16..4:  0.8% 78.1% 21.1%
+[libx264 @ 0x5580d9dc38c0] mb P  I16..4:  0.0%  1.9%  0.3%  P16..4: 38.0% 25.4% 16.5%  0.0%  0.0%    skip:17.9%
+[libx264 @ 0x5580d9dc38c0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 35.5%  4.1%  0.7%  direct: 0.6%  skip:59.1%  L0:30.7% L1:59.0% BI:10.3%
+[libx264 @ 0x5580d9dc38c0] 8x8 transform intra:79.4% inter:73.4%
+[libx264 @ 0x5580d9dc38c0] coded y,uvDC,uvAC intra: 89.9% 90.0% 64.7% inter: 14.3% 12.3% 0.9%
+[libx264 @ 0x5580d9dc38c0] i16 v,h,dc,p: 62% 15% 19%  4%
+[libx264 @ 0x5580d9dc38c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 13% 11%  7%  9% 11%  8% 12% 12%
+[libx264 @ 0x5580d9dc38c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 13%  7%  7% 11% 11%  8% 11%  7%
+[libx264 @ 0x5580d9dc38c0] i8c dc,h,v,p: 41% 24% 22% 13%
+[libx264 @ 0x5580d9dc38c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5580d9dc38c0] ref P L0: 66.2% 21.2%  9.9%  2.8%
+[libx264 @ 0x5580d9dc38c0] ref B L0: 93.5%  5.4%  1.1%
+[libx264 @ 0x5580d9dc38c0] ref B L1: 97.9%  2.1%
+[libx264 @ 0x5580d9dc38c0] kb/s:953.63
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two white sheep are eating grass.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 924 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 920 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x559d8c6f58c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x559d8c6f58c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x559d8c6f58c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two white sheep are eating grass.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     228kB time=00:00:01.87 bitrate= 994.9kbits/s speed=6.09x    
+video:226kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.615721%
+[libx264 @ 0x559d8c6f58c0] frame I:1     Avg QP:22.15  size: 52799
+[libx264 @ 0x559d8c6f58c0] frame P:13    Avg QP:24.07  size:  9733
+[libx264 @ 0x559d8c6f58c0] frame B:34    Avg QP:29.60  size:  1522
+[libx264 @ 0x559d8c6f58c0] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x559d8c6f58c0] mb I  I16..4:  0.7% 80.1% 19.1%
+[libx264 @ 0x559d8c6f58c0] mb P  I16..4:  0.1%  2.1%  0.3%  P16..4: 36.5% 24.9% 16.0%  0.0%  0.0%    skip:20.0%
+[libx264 @ 0x559d8c6f58c0] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 38.5%  4.1%  0.6%  direct: 0.6%  skip:56.1%  L0:37.7% L1:53.4% BI: 8.9%
+[libx264 @ 0x559d8c6f58c0] 8x8 transform intra:80.6% inter:73.0%
+[libx264 @ 0x559d8c6f58c0] coded y,uvDC,uvAC intra: 89.8% 92.2% 66.0% inter: 13.6% 11.6% 0.5%
+[libx264 @ 0x559d8c6f58c0] i16 v,h,dc,p: 40% 38% 17%  5%
+[libx264 @ 0x559d8c6f58c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 13% 11%  8%  9% 10%  8% 14% 12%
+[libx264 @ 0x559d8c6f58c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 12%  8%  8% 11% 12%  9% 11%  8%
+[libx264 @ 0x559d8c6f58c0] i8c dc,h,v,p: 44% 23% 21% 13%
+[libx264 @ 0x559d8c6f58c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x559d8c6f58c0] ref P L0: 63.8% 20.3% 12.9%  3.1%
+[libx264 @ 0x559d8c6f58c0] ref B L0: 95.1%  4.2%  0.7%
+[libx264 @ 0x559d8c6f58c0] ref B L1: 97.4%  2.6%
+[libx264 @ 0x559d8c6f58c0] kb/s:924.28
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two white sheep are eating grass.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 924 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 920 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56081d6058c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56081d6058c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56081d6058c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two white sheep are eating grass.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     225kB time=00:00:01.87 bitrate= 981.3kbits/s speed=6.75x    
+video:223kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.624295%
+[libx264 @ 0x56081d6058c0] frame I:1     Avg QP:21.94  size: 53078
+[libx264 @ 0x56081d6058c0] frame P:13    Avg QP:23.96  size:  9468
+[libx264 @ 0x56081d6058c0] frame B:34    Avg QP:29.71  size:  1521
+[libx264 @ 0x56081d6058c0] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x56081d6058c0] mb I  I16..4:  0.4% 81.0% 18.6%
+[libx264 @ 0x56081d6058c0] mb P  I16..4:  0.1%  2.1%  0.4%  P16..4: 37.1% 24.9% 15.8%  0.0%  0.0%    skip:19.6%
+[libx264 @ 0x56081d6058c0] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 37.5%  4.2%  0.7%  direct: 0.6%  skip:56.9%  L0:39.5% L1:51.6% BI: 8.9%
+[libx264 @ 0x56081d6058c0] 8x8 transform intra:80.6% inter:74.7%
+[libx264 @ 0x56081d6058c0] coded y,uvDC,uvAC intra: 90.1% 93.8% 71.1% inter: 13.1% 11.5% 0.6%
+[libx264 @ 0x56081d6058c0] i16 v,h,dc,p: 47% 22% 28%  3%
+[libx264 @ 0x56081d6058c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 12% 10%  8%  8% 10%  8% 14% 12%
+[libx264 @ 0x56081d6058c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 11%  8%  8% 10% 12%  8% 12%  8%
+[libx264 @ 0x56081d6058c0] i8c dc,h,v,p: 42% 23% 22% 13%
+[libx264 @ 0x56081d6058c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56081d6058c0] ref P L0: 63.6% 22.0% 11.2%  3.2%
+[libx264 @ 0x56081d6058c0] ref B L0: 95.3%  4.0%  0.7%
+[libx264 @ 0x56081d6058c0] ref B L1: 97.3%  2.7%
+[libx264 @ 0x56081d6058c0] kb/s:911.55
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two white sheep are eating grass.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 924 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 920 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5581a72538c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5581a72538c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5581a72538c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two white sheep are eating grass.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     221kB time=00:00:01.87 bitrate= 963.9kbits/s speed= 6.7x    
+video:219kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.635652%
+[libx264 @ 0x5581a72538c0] frame I:1     Avg QP:22.38  size: 49587
+[libx264 @ 0x5581a72538c0] frame P:12    Avg QP:23.72  size:  9934
+[libx264 @ 0x5581a72538c0] frame B:35    Avg QP:29.42  size:  1572
+[libx264 @ 0x5581a72538c0] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x5581a72538c0] mb I  I16..4:  0.9% 79.0% 20.1%
+[libx264 @ 0x5581a72538c0] mb P  I16..4:  0.1%  1.8%  0.4%  P16..4: 35.3% 26.5% 17.4%  0.0%  0.0%    skip:18.5%
+[libx264 @ 0x5581a72538c0] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 40.7%  4.2%  0.6%  direct: 0.7%  skip:53.7%  L0:37.6% L1:54.9% BI: 7.5%
+[libx264 @ 0x5581a72538c0] 8x8 transform intra:78.3% inter:73.6%
+[libx264 @ 0x5581a72538c0] coded y,uvDC,uvAC intra: 89.4% 91.8% 66.2% inter: 13.2% 10.7% 0.4%
+[libx264 @ 0x5581a72538c0] i16 v,h,dc,p: 57% 13% 24%  7%
+[libx264 @ 0x5581a72538c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 12% 10%  7%  9% 10%  9% 13% 12%
+[libx264 @ 0x5581a72538c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 12%  7%  7% 11% 12%  9% 11%  8%
+[libx264 @ 0x5581a72538c0] i8c dc,h,v,p: 44% 22% 22% 12%
+[libx264 @ 0x5581a72538c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5581a72538c0] ref P L0: 63.0% 20.8% 12.7%  3.4%
+[libx264 @ 0x5581a72538c0] ref B L0: 94.9%  4.1%  1.0%
+[libx264 @ 0x5581a72538c0] ref B L1: 96.5%  3.5%
+[libx264 @ 0x5581a72538c0] kb/s:895.22
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger changes from small to big.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 607 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 603 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x558bb8ca8cc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x558bb8ca8cc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x558bb8ca8cc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige tiger changes from small to big.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     175kB time=00:00:01.87 bitrate= 766.4kbits/s speed=8.48x    
+video:174kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.796234%
+[libx264 @ 0x558bb8ca8cc0] frame I:1     Avg QP:20.76  size: 33909
+[libx264 @ 0x558bb8ca8cc0] frame P:18    Avg QP:22.73  size:  6647
+[libx264 @ 0x558bb8ca8cc0] frame B:29    Avg QP:29.34  size:   827
+[libx264 @ 0x558bb8ca8cc0] consecutive B-frames:  4.2% 41.7% 12.5% 41.7%
+[libx264 @ 0x558bb8ca8cc0] mb I  I16..4:  1.5% 89.3%  9.2%
+[libx264 @ 0x558bb8ca8cc0] mb P  I16..4:  0.0%  1.2%  0.1%  P16..4: 31.6% 17.0%  9.5%  0.0%  0.0%    skip:40.6%
+[libx264 @ 0x558bb8ca8cc0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 21.9%  1.9%  0.3%  direct: 0.4%  skip:75.5%  L0:23.3% L1:64.4% BI:12.2%
+[libx264 @ 0x558bb8ca8cc0] 8x8 transform intra:89.3% inter:76.9%
+[libx264 @ 0x558bb8ca8cc0] coded y,uvDC,uvAC intra: 94.5% 91.1% 50.1% inter: 11.6% 10.4% 0.0%
+[libx264 @ 0x558bb8ca8cc0] i16 v,h,dc,p:  4% 16%  0% 80%
+[libx264 @ 0x558bb8ca8cc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 24%  7%  8%  7%  7%  8% 11% 15%
+[libx264 @ 0x558bb8ca8cc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 18%  6%  8% 10% 10%  9% 11%  8%
+[libx264 @ 0x558bb8ca8cc0] i8c dc,h,v,p: 38% 30% 17% 16%
+[libx264 @ 0x558bb8ca8cc0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x558bb8ca8cc0] ref P L0: 67.2% 24.9%  6.0%  1.9%
+[libx264 @ 0x558bb8ca8cc0] ref B L0: 97.0%  2.8%  0.2%
+[libx264 @ 0x558bb8ca8cc0] ref B L1: 98.5%  1.5%
+[libx264 @ 0x558bb8ca8cc0] kb/s:710.10
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger changes from small to big.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 607 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 603 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55aad8c69cc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55aad8c69cc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55aad8c69cc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige tiger changes from small to big.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     165kB time=00:00:01.87 bitrate= 719.5kbits/s speed=7.55x    
+video:163kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.848588%
+[libx264 @ 0x55aad8c69cc0] frame I:1     Avg QP:21.35  size: 34749
+[libx264 @ 0x55aad8c69cc0] frame P:16    Avg QP:22.35  size:  6798
+[libx264 @ 0x55aad8c69cc0] frame B:31    Avg QP:29.32  size:   742
+[libx264 @ 0x55aad8c69cc0] consecutive B-frames:  6.2% 20.8%  6.2% 66.7%
+[libx264 @ 0x55aad8c69cc0] mb I  I16..4:  0.7% 89.0% 10.4%
+[libx264 @ 0x55aad8c69cc0] mb P  I16..4:  0.0%  0.9%  0.1%  P16..4: 31.6% 18.1% 10.0%  0.0%  0.0%    skip:39.3%
+[libx264 @ 0x55aad8c69cc0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 24.2%  1.4%  0.2%  direct: 0.2%  skip:74.0%  L0:33.8% L1:56.8% BI: 9.3%
+[libx264 @ 0x55aad8c69cc0] 8x8 transform intra:89.2% inter:76.0%
+[libx264 @ 0x55aad8c69cc0] coded y,uvDC,uvAC intra: 95.4% 94.2% 56.5% inter: 10.7% 9.7% 0.1%
+[libx264 @ 0x55aad8c69cc0] i16 v,h,dc,p:  0% 36%  0% 64%
+[libx264 @ 0x55aad8c69cc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 24%  7%  8%  7%  7%  8% 12% 16%
+[libx264 @ 0x55aad8c69cc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 21%  6%  9%  9% 10% 10% 10%  9%
+[libx264 @ 0x55aad8c69cc0] i8c dc,h,v,p: 37% 30% 16% 17%
+[libx264 @ 0x55aad8c69cc0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55aad8c69cc0] ref P L0: 64.7% 26.2%  7.4%  1.7%
+[libx264 @ 0x55aad8c69cc0] ref B L0: 97.5%  2.1%  0.3%
+[libx264 @ 0x55aad8c69cc0] ref B L1: 99.5%  0.5%
+[libx264 @ 0x55aad8c69cc0] kb/s:666.12
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger changes from small to big.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 607 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 603 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55ac3fad2cc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55ac3fad2cc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55ac3fad2cc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige tiger changes from small to big.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     137kB time=00:00:01.87 bitrate= 599.2kbits/s speed=7.22x    
+video:136kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.026508%
+[libx264 @ 0x55ac3fad2cc0] frame I:1     Avg QP:20.53  size: 42739
+[libx264 @ 0x55ac3fad2cc0] frame P:12    Avg QP:22.54  size:  6158
+[libx264 @ 0x55ac3fad2cc0] frame B:35    Avg QP:28.46  size:   620
+[libx264 @ 0x55ac3fad2cc0] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55ac3fad2cc0] mb I  I16..4:  0.2% 89.6% 10.2%
+[libx264 @ 0x55ac3fad2cc0] mb P  I16..4:  0.0%  0.2%  0.0%  P16..4: 32.3% 17.3% 11.5%  0.0%  0.0%    skip:38.6%
+[libx264 @ 0x55ac3fad2cc0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 28.2%  0.8%  0.1%  direct: 0.1%  skip:70.8%  L0:32.7% L1:62.2% BI: 5.1%
+[libx264 @ 0x55ac3fad2cc0] 8x8 transform intra:89.5% inter:75.1%
+[libx264 @ 0x55ac3fad2cc0] coded y,uvDC,uvAC intra: 97.3% 98.0% 68.9% inter: 7.6% 6.8% 0.1%
+[libx264 @ 0x55ac3fad2cc0] i16 v,h,dc,p:  0% 40%  0% 60%
+[libx264 @ 0x55ac3fad2cc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 24%  7%  8%  6%  7%  9% 12% 15%
+[libx264 @ 0x55ac3fad2cc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 20%  5% 10%  9%  9% 10% 12%  9%
+[libx264 @ 0x55ac3fad2cc0] i8c dc,h,v,p: 37% 29% 15% 19%
+[libx264 @ 0x55ac3fad2cc0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55ac3fad2cc0] ref P L0: 63.8% 22.5% 12.0%  1.7%
+[libx264 @ 0x55ac3fad2cc0] ref B L0: 97.1%  2.7%  0.2%
+[libx264 @ 0x55ac3fad2cc0] ref B L1: 97.2%  2.8%
+[libx264 @ 0x55ac3fad2cc0] kb/s:553.30
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger changes from small to big.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 607 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 603 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55d0c52facc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55d0c52facc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55d0c52facc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige tiger changes from small to big.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     139kB time=00:00:01.87 bitrate= 606.7kbits/s speed=7.55x    
+video:137kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.013761%
+[libx264 @ 0x55d0c52facc0] frame I:1     Avg QP:20.47  size: 45616
+[libx264 @ 0x55d0c52facc0] frame P:12    Avg QP:22.82  size:  5970
+[libx264 @ 0x55d0c52facc0] frame B:35    Avg QP:28.63  size:   652
+[libx264 @ 0x55d0c52facc0] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55d0c52facc0] mb I  I16..4:  0.4% 88.5% 11.1%
+[libx264 @ 0x55d0c52facc0] mb P  I16..4:  0.0%  0.2%  0.0%  P16..4: 32.7% 17.4% 11.2%  0.0%  0.0%    skip:38.6%
+[libx264 @ 0x55d0c52facc0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 29.7%  0.9%  0.1%  direct: 0.1%  skip:69.3%  L0:36.0% L1:59.2% BI: 4.8%
+[libx264 @ 0x55d0c52facc0] 8x8 transform intra:88.4% inter:74.7%
+[libx264 @ 0x55d0c52facc0] coded y,uvDC,uvAC intra: 97.5% 97.5% 69.9% inter: 7.8% 6.1% 0.0%
+[libx264 @ 0x55d0c52facc0] i16 v,h,dc,p:  0% 25%  0% 75%
+[libx264 @ 0x55d0c52facc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 22%  7%  9%  6%  8%  8% 13% 16%
+[libx264 @ 0x55d0c52facc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 19%  5%  8% 10% 10% 10% 12% 11%
+[libx264 @ 0x55d0c52facc0] i8c dc,h,v,p: 36% 27% 16% 21%
+[libx264 @ 0x55d0c52facc0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55d0c52facc0] ref P L0: 62.1% 24.3% 12.2%  1.5%
+[libx264 @ 0x55d0c52facc0] ref B L0: 97.1%  2.7%  0.3%
+[libx264 @ 0x55d0c52facc0] ref B L1: 97.3%  2.7%
+[libx264 @ 0x55d0c52facc0] kb/s:560.29
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog changes from big to small.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1051 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1048 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55b8d922e300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55b8d922e300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55b8d922e300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange dog changes from big to small.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     172kB time=00:00:01.87 bitrate= 749.8kbits/s speed=6.71x    
+video:170kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.818642%
+[libx264 @ 0x55b8d922e300] frame I:1     Avg QP:21.03  size: 32801
+[libx264 @ 0x55b8d922e300] frame P:12    Avg QP:22.84  size:  8553
+[libx264 @ 0x55b8d922e300] frame B:35    Avg QP:26.37  size:  1091
+[libx264 @ 0x55b8d922e300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55b8d922e300] mb I  I16..4:  2.8% 88.6%  8.6%
+[libx264 @ 0x55b8d922e300] mb P  I16..4:  0.7%  6.2%  0.2%  P16..4: 50.0% 18.6%  8.6%  0.0%  0.0%    skip:15.6%
+[libx264 @ 0x55b8d922e300] mb B  I16..4:  0.0%  0.3%  0.0%  B16..8: 35.1%  1.3%  0.2%  direct: 0.6%  skip:62.5%  L0:23.3% L1:72.4% BI: 4.3%
+[libx264 @ 0x55b8d922e300] 8x8 transform intra:87.8% inter:84.7%
+[libx264 @ 0x55b8d922e300] coded y,uvDC,uvAC intra: 80.6% 82.4% 39.3% inter: 10.6% 11.5% 0.0%
+[libx264 @ 0x55b8d922e300] i16 v,h,dc,p:  9% 15%  5% 71%
+[libx264 @ 0x55b8d922e300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 16%  9%  9%  9%  9%  7% 12% 12%
+[libx264 @ 0x55b8d922e300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 12%  6%  9% 13% 12% 10% 11%  7%
+[libx264 @ 0x55b8d922e300] i8c dc,h,v,p: 36% 20% 21% 23%
+[libx264 @ 0x55b8d922e300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55b8d922e300] ref P L0: 61.5% 20.3% 14.9%  3.3%
+[libx264 @ 0x55b8d922e300] ref B L0: 93.6%  5.2%  1.2%
+[libx264 @ 0x55b8d922e300] ref B L1: 96.0%  4.0%
+[libx264 @ 0x55b8d922e300] kb/s:694.49
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog changes from big to small.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1051 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1048 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55b58cb40300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55b58cb40300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55b58cb40300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange dog changes from big to small.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     238kB time=00:00:01.87 bitrate=1040.9kbits/s speed= 5.8x    
+video:237kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.588327%
+[libx264 @ 0x55b58cb40300] frame I:1     Avg QP:21.80  size: 34034
+[libx264 @ 0x55b58cb40300] frame P:12    Avg QP:24.14  size: 11044
+[libx264 @ 0x55b58cb40300] frame B:35    Avg QP:26.78  size:  2151
+[libx264 @ 0x55b58cb40300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55b58cb40300] mb I  I16..4:  3.8% 86.2% 10.0%
+[libx264 @ 0x55b58cb40300] mb P  I16..4:  1.3% 17.5%  0.9%  P16..4: 45.8% 18.1%  7.4%  0.0%  0.0%    skip: 8.9%
+[libx264 @ 0x55b58cb40300] mb B  I16..4:  0.1%  0.9%  0.0%  B16..8: 40.5%  3.8%  0.5%  direct: 1.3%  skip:52.9%  L0:22.3% L1:68.6% BI: 9.1%
+[libx264 @ 0x55b58cb40300] 8x8 transform intra:87.7% inter:87.7%
+[libx264 @ 0x55b58cb40300] coded y,uvDC,uvAC intra: 78.4% 80.0% 32.0% inter: 14.5% 14.3% 0.1%
+[libx264 @ 0x55b58cb40300] i16 v,h,dc,p:  8% 18%  4% 70%
+[libx264 @ 0x55b58cb40300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 15% 10%  9%  9%  9%  9% 12% 11%
+[libx264 @ 0x55b58cb40300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 14%  8%  8% 13% 11% 11%  9%  7%
+[libx264 @ 0x55b58cb40300] i8c dc,h,v,p: 38% 20% 20% 22%
+[libx264 @ 0x55b58cb40300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55b58cb40300] ref P L0: 54.2% 30.2% 12.9%  2.6%
+[libx264 @ 0x55b58cb40300] ref B L0: 95.3%  4.0%  0.8%
+[libx264 @ 0x55b58cb40300] ref B L1: 98.5%  1.5%
+[libx264 @ 0x55b58cb40300] kb/s:967.45
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog changes from big to small.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1051 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1048 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55db28755300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55db28755300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55db28755300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange dog changes from big to small.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     265kB time=00:00:01.87 bitrate=1157.6kbits/s speed=5.83x    
+video:264kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.528714%
+[libx264 @ 0x55db28755300] frame I:1     Avg QP:23.84  size: 24292
+[libx264 @ 0x55db28755300] frame P:12    Avg QP:24.26  size: 13670
+[libx264 @ 0x55db28755300] frame B:35    Avg QP:26.87  size:  2311
+[libx264 @ 0x55db28755300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55db28755300] mb I  I16..4:  6.2% 88.5%  5.3%
+[libx264 @ 0x55db28755300] mb P  I16..4:  0.8% 15.1%  1.0%  P16..4: 46.2% 23.5%  8.8%  0.0%  0.0%    skip: 4.5%
+[libx264 @ 0x55db28755300] mb B  I16..4:  0.1%  0.6%  0.0%  B16..8: 46.4%  4.1%  0.6%  direct: 1.1%  skip:47.1%  L0:18.2% L1:73.8% BI: 8.0%
+[libx264 @ 0x55db28755300] 8x8 transform intra:88.9% inter:86.5%
+[libx264 @ 0x55db28755300] coded y,uvDC,uvAC intra: 80.1% 69.5% 24.9% inter: 18.3% 13.9% 0.1%
+[libx264 @ 0x55db28755300] i16 v,h,dc,p: 11% 17%  4% 68%
+[libx264 @ 0x55db28755300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 15% 13% 10%  8%  8%  8% 12% 12%
+[libx264 @ 0x55db28755300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 17%  9%  9% 12% 10% 10%  9%  6%
+[libx264 @ 0x55db28755300] i8c dc,h,v,p: 43% 23% 16% 18%
+[libx264 @ 0x55db28755300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55db28755300] ref P L0: 60.2% 29.3%  9.0%  1.5%
+[libx264 @ 0x55db28755300] ref B L0: 97.4%  2.2%  0.3%
+[libx264 @ 0x55db28755300] ref B L1: 98.6%  1.4%
+[libx264 @ 0x55db28755300] kb/s:1076.84
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog changes from big to small.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1051 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1048 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55c4fa629300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55c4fa629300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55c4fa629300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange dog changes from big to small.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     280kB time=00:00:01.87 bitrate=1224.5kbits/s speed=5.36x    
+video:279kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.499692%
+[libx264 @ 0x55c4fa629300] frame I:1     Avg QP:23.20  size: 30260
+[libx264 @ 0x55c4fa629300] frame P:12    Avg QP:23.93  size: 14655
+[libx264 @ 0x55c4fa629300] frame B:35    Avg QP:26.68  size:  2250
+[libx264 @ 0x55c4fa629300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55c4fa629300] mb I  I16..4:  4.0% 87.2%  8.9%
+[libx264 @ 0x55c4fa629300] mb P  I16..4:  0.4% 10.1%  0.9%  P16..4: 43.7% 28.0% 12.3%  0.0%  0.0%    skip: 4.6%
+[libx264 @ 0x55c4fa629300] mb B  I16..4:  0.0%  0.4%  0.0%  B16..8: 48.6%  4.0%  0.6%  direct: 1.0%  skip:45.4%  L0:27.2% L1:65.4% BI: 7.5%
+[libx264 @ 0x55c4fa629300] 8x8 transform intra:88.3% inter:83.8%
+[libx264 @ 0x55c4fa629300] coded y,uvDC,uvAC intra: 88.2% 59.3% 26.1% inter: 19.4% 11.6% 0.1%
+[libx264 @ 0x55c4fa629300] i16 v,h,dc,p:  8% 21%  4% 66%
+[libx264 @ 0x55c4fa629300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 14% 16% 11%  7%  8%  8% 12% 13%
+[libx264 @ 0x55c4fa629300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 14% 10% 10% 13% 11% 10% 10%  7%
+[libx264 @ 0x55c4fa629300] i8c dc,h,v,p: 52% 23% 13% 13%
+[libx264 @ 0x55c4fa629300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55c4fa629300] ref P L0: 66.8% 23.0%  9.0%  1.2%
+[libx264 @ 0x55c4fa629300] ref B L0: 97.6%  2.3%  0.1%
+[libx264 @ 0x55c4fa629300] ref B L1: 99.0%  1.0%
+[libx264 @ 0x55c4fa629300] kb/s:1139.54
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat and a white cat are fighting.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 902 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 898 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x559ec5325840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x559ec5325840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x559ec5325840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat and a white cat are fighting.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     235kB time=00:00:01.87 bitrate=1028.0kbits/s speed=6.56x    
+video:234kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.599137%
+[libx264 @ 0x559ec5325840] frame I:1     Avg QP:22.71  size: 16295
+[libx264 @ 0x559ec5325840] frame P:20    Avg QP:22.93  size:  7680
+[libx264 @ 0x559ec5325840] frame B:27    Avg QP:27.60  size:  2553
+[libx264 @ 0x559ec5325840] consecutive B-frames:  4.2% 62.5%  0.0% 33.3%
+[libx264 @ 0x559ec5325840] mb I  I16..4:  5.1% 89.9%  4.9%
+[libx264 @ 0x559ec5325840] mb P  I16..4:  1.2% 13.7%  0.8%  P16..4: 34.2% 15.4%  4.5%  0.0%  0.0%    skip:30.2%
+[libx264 @ 0x559ec5325840] mb B  I16..4:  0.1%  1.6%  0.0%  B16..8: 32.9%  6.0%  0.7%  direct: 1.4%  skip:57.2%  L0:38.3% L1:48.2% BI:13.5%
+[libx264 @ 0x559ec5325840] 8x8 transform intra:88.3% inter:86.2%
+[libx264 @ 0x559ec5325840] coded y,uvDC,uvAC intra: 75.5% 66.4% 23.8% inter: 16.6% 14.0% 0.1%
+[libx264 @ 0x559ec5325840] i16 v,h,dc,p:  9% 39%  3% 49%
+[libx264 @ 0x559ec5325840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 18% 10%  7% 10% 10% 11% 10%  9%
+[libx264 @ 0x559ec5325840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 18%  9%  6% 14%  9% 11%  8%  6%
+[libx264 @ 0x559ec5325840] i8c dc,h,v,p: 48% 21% 20% 12%
+[libx264 @ 0x559ec5325840] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x559ec5325840] ref P L0: 67.6% 24.0%  5.9%  2.5%
+[libx264 @ 0x559ec5325840] ref B L0: 97.3%  2.4%  0.3%
+[libx264 @ 0x559ec5325840] ref B L1: 99.4%  0.6%
+[libx264 @ 0x559ec5325840] kb/s:955.28
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat and a white cat are fighting.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 902 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 898 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5633d6850840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5633d6850840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5633d6850840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat and a white cat are fighting.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     212kB time=00:00:01.87 bitrate= 926.5kbits/s speed=7.25x    
+video:211kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.661454%
+[libx264 @ 0x5633d6850840] frame I:1     Avg QP:22.52  size: 18015
+[libx264 @ 0x5633d6850840] frame P:19    Avg QP:22.43  size:  7392
+[libx264 @ 0x5633d6850840] frame B:28    Avg QP:28.00  size:  2021
+[libx264 @ 0x5633d6850840] consecutive B-frames:  2.1% 58.3%  6.2% 33.3%
+[libx264 @ 0x5633d6850840] mb I  I16..4:  4.2% 89.2%  6.6%
+[libx264 @ 0x5633d6850840] mb P  I16..4:  0.6%  9.4%  0.6%  P16..4: 35.3% 16.0%  5.7%  0.0%  0.0%    skip:32.4%
+[libx264 @ 0x5633d6850840] mb B  I16..4:  0.0%  0.5%  0.0%  B16..8: 31.9%  5.1%  0.6%  direct: 0.8%  skip:61.0%  L0:43.0% L1:45.0% BI:12.0%
+[libx264 @ 0x5633d6850840] 8x8 transform intra:89.2% inter:85.0%
+[libx264 @ 0x5633d6850840] coded y,uvDC,uvAC intra: 80.2% 67.2% 26.6% inter: 14.7% 11.7% 0.1%
+[libx264 @ 0x5633d6850840] i16 v,h,dc,p: 13% 22%  5% 59%
+[libx264 @ 0x5633d6850840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 17% 11%  8%  8%  9% 10% 12% 10%
+[libx264 @ 0x5633d6850840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 19%  8%  8% 12%  9% 11% 10%  5%
+[libx264 @ 0x5633d6850840] i8c dc,h,v,p: 47% 19% 21% 12%
+[libx264 @ 0x5633d6850840] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5633d6850840] ref P L0: 64.2% 26.1%  7.0%  2.7%
+[libx264 @ 0x5633d6850840] ref B L0: 96.6%  2.9%  0.4%
+[libx264 @ 0x5633d6850840] ref B L1: 99.8%  0.2%
+[libx264 @ 0x5633d6850840] kb/s:860.19
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat and a white cat are fighting.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 902 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 898 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x561739e6c840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x561739e6c840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x561739e6c840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat and a white cat are fighting.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     203kB time=00:00:01.87 bitrate= 885.2kbits/s speed=6.78x    
+video:201kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.692557%
+[libx264 @ 0x561739e6c840] frame I:1     Avg QP:21.63  size: 19628
+[libx264 @ 0x561739e6c840] frame P:20    Avg QP:22.69  size:  6836
+[libx264 @ 0x561739e6c840] frame B:27    Avg QP:27.97  size:  1815
+[libx264 @ 0x561739e6c840] consecutive B-frames:  2.1% 66.7%  6.2% 25.0%
+[libx264 @ 0x561739e6c840] mb I  I16..4:  4.4% 86.6%  9.0%
+[libx264 @ 0x561739e6c840] mb P  I16..4:  0.4%  7.4%  0.5%  P16..4: 34.4% 15.9%  5.6%  0.0%  0.0%    skip:35.7%
+[libx264 @ 0x561739e6c840] mb B  I16..4:  0.0%  0.3%  0.0%  B16..8: 31.1%  4.5%  0.5%  direct: 0.7%  skip:62.8%  L0:42.4% L1:46.2% BI:11.4%
+[libx264 @ 0x561739e6c840] 8x8 transform intra:88.0% inter:84.2%
+[libx264 @ 0x561739e6c840] coded y,uvDC,uvAC intra: 80.9% 68.7% 29.5% inter: 13.7% 11.2% 0.1%
+[libx264 @ 0x561739e6c840] i16 v,h,dc,p: 10% 28%  9% 53%
+[libx264 @ 0x561739e6c840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 16% 12%  8%  8%  8%  9% 13% 10%
+[libx264 @ 0x561739e6c840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 17% 10%  8% 10% 10%  9% 10%  5%
+[libx264 @ 0x561739e6c840] i8c dc,h,v,p: 46% 19% 22% 13%
+[libx264 @ 0x561739e6c840] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x561739e6c840] ref P L0: 67.1% 23.2%  6.7%  3.0%
+[libx264 @ 0x561739e6c840] ref B L0: 96.0%  3.7%  0.4%
+[libx264 @ 0x561739e6c840] ref B L1: 99.8%  0.2%
+[libx264 @ 0x561739e6c840] kb/s:821.43
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat and a white cat are fighting.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 902 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 898 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55ff172af840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55ff172af840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55ff172af840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat and a white cat are fighting.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     210kB time=00:00:01.87 bitrate= 917.1kbits/s speed=6.81x    
+video:209kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.660735%
+[libx264 @ 0x55ff172af840] frame I:1     Avg QP:21.74  size: 19924
+[libx264 @ 0x55ff172af840] frame P:20    Avg QP:22.50  size:  6871
+[libx264 @ 0x55ff172af840] frame B:27    Avg QP:27.40  size:  2056
+[libx264 @ 0x55ff172af840] consecutive B-frames:  2.1% 62.5% 18.8% 16.7%
+[libx264 @ 0x55ff172af840] mb I  I16..4:  3.9% 89.3%  6.9%
+[libx264 @ 0x55ff172af840] mb P  I16..4:  0.6% 10.1%  0.6%  P16..4: 32.2% 15.3%  4.9%  0.0%  0.0%    skip:36.4%
+[libx264 @ 0x55ff172af840] mb B  I16..4:  0.0%  0.6%  0.0%  B16..8: 30.4%  4.9%  0.5%  direct: 1.1%  skip:62.3%  L0:44.3% L1:43.0% BI:12.7%
+[libx264 @ 0x55ff172af840] 8x8 transform intra:89.2% inter:85.3%
+[libx264 @ 0x55ff172af840] coded y,uvDC,uvAC intra: 81.6% 70.4% 28.4% inter: 13.8% 12.2% 0.1%
+[libx264 @ 0x55ff172af840] i16 v,h,dc,p: 12% 26%  6% 56%
+[libx264 @ 0x55ff172af840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 16% 10%  8%  8%  9%  9% 12% 10%
+[libx264 @ 0x55ff172af840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 15%  8%  6% 12% 12% 10%  9%  5%
+[libx264 @ 0x55ff172af840] i8c dc,h,v,p: 45% 21% 22% 13%
+[libx264 @ 0x55ff172af840] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55ff172af840] ref P L0: 69.7% 21.2%  6.7%  2.4%
+[libx264 @ 0x55ff172af840] ref B L0: 96.7%  2.9%  0.4%
+[libx264 @ 0x55ff172af840] ref B L1: 99.8%  0.2%
+[libx264 @ 0x55ff172af840] kb/s:851.44
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1206 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1203 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x564477868900] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x564477868900] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x564477868900] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat is running.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     268kB time=00:00:01.87 bitrate=1170.6kbits/s speed= 5.5x    
+video:267kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.522824%
+[libx264 @ 0x564477868900] frame I:1     Avg QP:22.81  size: 16560
+[libx264 @ 0x564477868900] frame P:12    Avg QP:23.65  size: 10731
+[libx264 @ 0x564477868900] frame B:35    Avg QP:26.10  size:  3626
+[libx264 @ 0x564477868900] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x564477868900] mb I  I16..4:  3.8% 91.8%  4.4%
+[libx264 @ 0x564477868900] mb P  I16..4:  0.4% 25.8%  1.2%  P16..4: 46.7% 15.0%  4.1%  0.0%  0.0%    skip: 6.8%
+[libx264 @ 0x564477868900] mb B  I16..4:  0.0%  1.8%  0.1%  B16..8: 44.8%  7.3%  1.1%  direct: 2.3%  skip:42.7%  L0:32.3% L1:59.8% BI: 7.9%
+[libx264 @ 0x564477868900] 8x8 transform intra:94.0% inter:88.2%
+[libx264 @ 0x564477868900] coded y,uvDC,uvAC intra: 83.0% 44.5% 10.6% inter: 20.3% 12.6% 0.0%
+[libx264 @ 0x564477868900] i16 v,h,dc,p:  8% 24%  1% 68%
+[libx264 @ 0x564477868900] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 16% 15%  8% 11%  8% 13%  8% 10%
+[libx264 @ 0x564477868900] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 18%  9%  6% 13% 11% 12%  8%  5%
+[libx264 @ 0x564477868900] i8c dc,h,v,p: 58% 19% 15%  8%
+[libx264 @ 0x564477868900] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x564477868900] ref P L0: 66.2%  7.3% 18.2%  8.2%
+[libx264 @ 0x564477868900] ref B L0: 94.0%  4.5%  1.5%
+[libx264 @ 0x564477868900] ref B L1: 98.7%  1.3%
+[libx264 @ 0x564477868900] kb/s:1089.00
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1206 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1203 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5557a94bd900] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5557a94bd900] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5557a94bd900] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat is running.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     274kB time=00:00:01.87 bitrate=1198.9kbits/s speed=4.41x    
+video:273kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.513292%
+[libx264 @ 0x5557a94bd900] frame I:1     Avg QP:23.16  size: 16784
+[libx264 @ 0x5557a94bd900] frame P:13    Avg QP:23.71  size: 10530
+[libx264 @ 0x5557a94bd900] frame B:34    Avg QP:26.32  size:  3683
+[libx264 @ 0x5557a94bd900] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x5557a94bd900] mb I  I16..4:  2.9% 91.7%  5.4%
+[libx264 @ 0x5557a94bd900] mb P  I16..4:  0.3% 22.2%  0.9%  P16..4: 46.5% 16.4%  5.0%  0.0%  0.0%    skip: 8.7%
+[libx264 @ 0x5557a94bd900] mb B  I16..4:  0.0%  1.7%  0.1%  B16..8: 44.4%  6.9%  1.1%  direct: 2.2%  skip:43.5%  L0:32.8% L1:58.9% BI: 8.3%
+[libx264 @ 0x5557a94bd900] 8x8 transform intra:94.2% inter:87.9%
+[libx264 @ 0x5557a94bd900] coded y,uvDC,uvAC intra: 85.7% 44.1% 9.8% inter: 21.4% 12.4% 0.0%
+[libx264 @ 0x5557a94bd900] i16 v,h,dc,p:  7% 27%  1% 65%
+[libx264 @ 0x5557a94bd900] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 16% 16%  8% 10%  7% 14%  8% 11%
+[libx264 @ 0x5557a94bd900] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 19% 11%  7% 13% 11% 12%  7%  5%
+[libx264 @ 0x5557a94bd900] i8c dc,h,v,p: 59% 18% 15%  7%
+[libx264 @ 0x5557a94bd900] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5557a94bd900] ref P L0: 69.5%  7.3% 16.7%  6.5%
+[libx264 @ 0x5557a94bd900] ref B L0: 94.4%  3.9%  1.7%
+[libx264 @ 0x5557a94bd900] ref B L1: 98.8%  1.2%
+[libx264 @ 0x5557a94bd900] kb/s:1115.51
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1206 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1203 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56294f359900] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56294f359900] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56294f359900] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat is running.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     266kB time=00:00:01.87 bitrate=1163.0kbits/s speed= 4.6x    
+video:265kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.529229%
+[libx264 @ 0x56294f359900] frame I:1     Avg QP:23.29  size: 17939
+[libx264 @ 0x56294f359900] frame P:14    Avg QP:23.46  size: 10016
+[libx264 @ 0x56294f359900] frame B:33    Avg QP:26.59  size:  3403
+[libx264 @ 0x56294f359900] consecutive B-frames:  4.2% 12.5%  0.0% 83.3%
+[libx264 @ 0x56294f359900] mb I  I16..4:  4.2% 90.0%  5.8%
+[libx264 @ 0x56294f359900] mb P  I16..4:  0.3% 19.7%  0.7%  P16..4: 46.7% 16.5%  5.0%  0.0%  0.0%    skip:11.0%
+[libx264 @ 0x56294f359900] mb B  I16..4:  0.0%  1.5%  0.0%  B16..8: 43.9%  6.1%  1.0%  direct: 2.0%  skip:45.3%  L0:36.7% L1:54.9% BI: 8.4%
+[libx264 @ 0x56294f359900] 8x8 transform intra:94.0% inter:87.1%
+[libx264 @ 0x56294f359900] coded y,uvDC,uvAC intra: 86.2% 47.2% 11.3% inter: 20.7% 12.4% 0.1%
+[libx264 @ 0x56294f359900] i16 v,h,dc,p:  8% 24%  1% 67%
+[libx264 @ 0x56294f359900] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 15% 15%  8% 10%  7% 14%  8% 11%
+[libx264 @ 0x56294f359900] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 21%  9%  7% 13% 10% 12%  6%  5%
+[libx264 @ 0x56294f359900] i8c dc,h,v,p: 57% 19% 16%  7%
+[libx264 @ 0x56294f359900] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56294f359900] ref P L0: 73.2%  6.9% 14.2%  5.6%
+[libx264 @ 0x56294f359900] ref B L0: 96.2%  3.0%  0.8%
+[libx264 @ 0x56294f359900] ref B L1: 99.5%  0.5%
+[libx264 @ 0x56294f359900] kb/s:1081.84
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1206 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1203 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5563e70e1900] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5563e70e1900] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5563e70e1900] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat is running.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     259kB time=00:00:01.87 bitrate=1133.6kbits/s speed=5.24x    
+video:258kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.542997%
+[libx264 @ 0x5563e70e1900] frame I:1     Avg QP:23.17  size: 17520
+[libx264 @ 0x5563e70e1900] frame P:15    Avg QP:23.17  size:  9609
+[libx264 @ 0x5563e70e1900] frame B:32    Avg QP:26.45  size:  3185
+[libx264 @ 0x5563e70e1900] consecutive B-frames:  4.2% 20.8%  0.0% 75.0%
+[libx264 @ 0x5563e70e1900] mb I  I16..4:  3.8% 90.3%  5.9%
+[libx264 @ 0x5563e70e1900] mb P  I16..4:  0.4% 19.2%  0.9%  P16..4: 46.4% 15.8%  4.7%  0.0%  0.0%    skip:12.7%
+[libx264 @ 0x5563e70e1900] mb B  I16..4:  0.0%  1.7%  0.0%  B16..8: 43.8%  5.6%  0.9%  direct: 2.1%  skip:45.9%  L0:47.0% L1:46.1% BI: 7.0%
+[libx264 @ 0x5563e70e1900] 8x8 transform intra:93.5% inter:86.4%
+[libx264 @ 0x5563e70e1900] coded y,uvDC,uvAC intra: 85.4% 47.7% 12.6% inter: 19.8% 13.3% 0.1%
+[libx264 @ 0x5563e70e1900] i16 v,h,dc,p: 13% 15%  3% 69%
+[libx264 @ 0x5563e70e1900] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 16% 15%  9% 10%  7% 13%  8% 11%
+[libx264 @ 0x5563e70e1900] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 19% 11%  7% 13% 10% 11%  7%  6%
+[libx264 @ 0x5563e70e1900] i8c dc,h,v,p: 56% 19% 16%  8%
+[libx264 @ 0x5563e70e1900] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5563e70e1900] ref P L0: 76.1%  6.3% 13.1%  4.5%
+[libx264 @ 0x5563e70e1900] ref B L0: 95.3%  3.9%  0.8%
+[libx264 @ 0x5563e70e1900] ref B L1: 99.7%  0.3%
+[libx264 @ 0x5563e70e1900] kb/s:1054.34
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A white sheep is in front of a tree, then the sheep moves to the left of the tree.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 990 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 986 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x560b6cc0b880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x560b6cc0b880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x560b6cc0b880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A white sheep is in front of a tree, then the sheep moves to the left of the tree.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     189kB time=00:00:01.87 bitrate= 827.7kbits/s speed=8.33x    
+video:188kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.740972%
+[libx264 @ 0x560b6cc0b880] frame I:1     Avg QP:21.14  size: 57056
+[libx264 @ 0x560b6cc0b880] frame P:17    Avg QP:22.41  size:  7077
+[libx264 @ 0x560b6cc0b880] frame B:30    Avg QP:27.45  size:   484
+[libx264 @ 0x560b6cc0b880] consecutive B-frames:  2.1% 41.7%  6.2% 50.0%
+[libx264 @ 0x560b6cc0b880] mb I  I16..4:  0.5% 84.0% 15.5%
+[libx264 @ 0x560b6cc0b880] mb P  I16..4:  0.0%  0.1%  0.0%  P16..4: 32.5% 13.7% 13.2%  0.0%  0.0%    skip:40.4%
+[libx264 @ 0x560b6cc0b880] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 20.4%  0.8%  0.1%  direct: 0.1%  skip:78.4%  L0:18.8% L1:72.9% BI: 8.3%
+[libx264 @ 0x560b6cc0b880] 8x8 transform intra:83.4% inter:67.7%
+[libx264 @ 0x560b6cc0b880] coded y,uvDC,uvAC intra: 96.8% 93.5% 60.9% inter: 10.8% 11.7% 0.6%
+[libx264 @ 0x560b6cc0b880] i16 v,h,dc,p:  0% 27% 40% 33%
+[libx264 @ 0x560b6cc0b880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 31%  9%  7%  5%  6% 10%  8% 16%
+[libx264 @ 0x560b6cc0b880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 19%  7%  9% 11% 10% 10%  9% 11%
+[libx264 @ 0x560b6cc0b880] i8c dc,h,v,p: 38% 40% 13%  9%
+[libx264 @ 0x560b6cc0b880] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x560b6cc0b880] ref P L0: 74.5% 16.4%  7.4%  1.6%
+[libx264 @ 0x560b6cc0b880] ref B L0: 92.7%  5.8%  1.5%
+[libx264 @ 0x560b6cc0b880] ref B L1: 95.0%  5.0%
+[libx264 @ 0x560b6cc0b880] kb/s:767.58
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A white sheep is in front of a tree, then the sheep moves to the left of the tree.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 990 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 986 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x555d5b4f0880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x555d5b4f0880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x555d5b4f0880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A white sheep is in front of a tree, then the sheep moves to the left of the tree.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     216kB time=00:00:01.87 bitrate= 941.8kbits/s speed=8.08x    
+video:214kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.650668%
+[libx264 @ 0x555d5b4f0880] frame I:1     Avg QP:20.89  size: 62323
+[libx264 @ 0x555d5b4f0880] frame P:16    Avg QP:23.11  size:  7970
+[libx264 @ 0x555d5b4f0880] frame B:31    Avg QP:29.59  size:   929
+[libx264 @ 0x555d5b4f0880] consecutive B-frames:  2.1% 33.3%  6.2% 58.3%
+[libx264 @ 0x555d5b4f0880] mb I  I16..4:  0.4% 84.9% 14.7%
+[libx264 @ 0x555d5b4f0880] mb P  I16..4:  0.0%  1.4%  0.3%  P16..4: 29.7% 16.6% 14.0%  0.0%  0.0%    skip:38.0%
+[libx264 @ 0x555d5b4f0880] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 24.4%  2.3%  0.5%  direct: 0.4%  skip:72.4%  L0:23.1% L1:61.6% BI:15.3%
+[libx264 @ 0x555d5b4f0880] 8x8 transform intra:84.0% inter:67.3%
+[libx264 @ 0x555d5b4f0880] coded y,uvDC,uvAC intra: 97.0% 93.4% 62.7% inter: 11.4% 11.0% 0.3%
+[libx264 @ 0x555d5b4f0880] i16 v,h,dc,p: 13% 13% 60% 13%
+[libx264 @ 0x555d5b4f0880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 27%  9%  7%  6%  6%  9%  9% 16%
+[libx264 @ 0x555d5b4f0880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 18%  8%  8%  9% 11%  9% 10% 11%
+[libx264 @ 0x555d5b4f0880] i8c dc,h,v,p: 40% 35% 16%  9%
+[libx264 @ 0x555d5b4f0880] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x555d5b4f0880] ref P L0: 71.9% 17.7%  8.7%  1.8%
+[libx264 @ 0x555d5b4f0880] ref B L0: 96.9%  2.8%  0.3%
+[libx264 @ 0x555d5b4f0880] ref B L1: 96.6%  3.4%
+[libx264 @ 0x555d5b4f0880] kb/s:874.49
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A white sheep is in front of a tree, then the sheep moves to the left of the tree.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 990 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 986 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x564805ab9880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x564805ab9880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x564805ab9880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A white sheep is in front of a tree, then the sheep moves to the left of the tree.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     260kB time=00:00:01.87 bitrate=1136.3kbits/s speed=6.72x    
+video:259kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.535666%
+[libx264 @ 0x564805ab9880] frame I:1     Avg QP:21.39  size: 56475
+[libx264 @ 0x564805ab9880] frame P:19    Avg QP:23.69  size:  8720
+[libx264 @ 0x564805ab9880] frame B:28    Avg QP:29.56  size:  1502
+[libx264 @ 0x564805ab9880] consecutive B-frames:  8.3% 37.5% 12.5% 41.7%
+[libx264 @ 0x564805ab9880] mb I  I16..4:  0.5% 84.7% 14.8%
+[libx264 @ 0x564805ab9880] mb P  I16..4:  0.1%  2.0%  0.4%  P16..4: 35.2% 18.3% 12.2%  0.0%  0.0%    skip:31.9%
+[libx264 @ 0x564805ab9880] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 28.8%  3.9%  0.9%  direct: 0.7%  skip:65.6%  L0:30.4% L1:52.6% BI:17.0%
+[libx264 @ 0x564805ab9880] 8x8 transform intra:83.2% inter:69.3%
+[libx264 @ 0x564805ab9880] coded y,uvDC,uvAC intra: 95.9% 93.5% 59.8% inter: 15.7% 13.9% 0.4%
+[libx264 @ 0x564805ab9880] i16 v,h,dc,p: 16% 36% 20% 28%
+[libx264 @ 0x564805ab9880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 26%  8%  7%  6%  7%  9%  9% 15%
+[libx264 @ 0x564805ab9880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 17%  9%  8% 10% 10% 10% 10% 11%
+[libx264 @ 0x564805ab9880] i8c dc,h,v,p: 40% 33% 17% 10%
+[libx264 @ 0x564805ab9880] Weighted P-Frames: Y:5.3% UV:0.0%
+[libx264 @ 0x564805ab9880] ref P L0: 72.7% 17.7%  7.9%  1.7%  0.0%
+[libx264 @ 0x564805ab9880] ref B L0: 97.0%  2.7%  0.2%
+[libx264 @ 0x564805ab9880] ref B L1: 99.2%  0.8%
+[libx264 @ 0x564805ab9880] kb/s:1056.86
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A white sheep is in front of a tree, then the sheep moves to the left of the tree.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 990 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 986 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5641bafc3880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5641bafc3880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5641bafc3880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A white sheep is in front of a tree, then the sheep moves to the left of the tree.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     296kB time=00:00:01.87 bitrate=1294.0kbits/s speed=6.08x    
+video:295kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.470061%
+[libx264 @ 0x5641bafc3880] frame I:1     Avg QP:23.13  size: 44210
+[libx264 @ 0x5641bafc3880] frame P:18    Avg QP:24.13  size: 11115
+[libx264 @ 0x5641bafc3880] frame B:29    Avg QP:29.17  size:  1962
+[libx264 @ 0x5641bafc3880] consecutive B-frames:  4.2% 41.7% 12.5% 41.7%
+[libx264 @ 0x5641bafc3880] mb I  I16..4:  0.4% 85.8% 13.8%
+[libx264 @ 0x5641bafc3880] mb P  I16..4:  0.1%  2.9%  0.7%  P16..4: 46.0% 22.9% 13.1%  0.0%  0.0%    skip:14.4%
+[libx264 @ 0x5641bafc3880] mb B  I16..4:  0.0%  0.2%  0.1%  B16..8: 34.9%  4.6%  1.1%  direct: 1.1%  skip:58.2%  L0:32.4% L1:53.1% BI:14.5%
+[libx264 @ 0x5641bafc3880] 8x8 transform intra:82.5% inter:72.8%
+[libx264 @ 0x5641bafc3880] coded y,uvDC,uvAC intra: 94.4% 89.8% 52.0% inter: 21.0% 16.8% 0.5%
+[libx264 @ 0x5641bafc3880] i16 v,h,dc,p:  9% 42% 16% 33%
+[libx264 @ 0x5641bafc3880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 26%  9%  6%  7%  8%  9%  9% 14%
+[libx264 @ 0x5641bafc3880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 18%  8%  7% 11% 11% 10%  8%  9%
+[libx264 @ 0x5641bafc3880] i8c dc,h,v,p: 42% 29% 19% 10%
+[libx264 @ 0x5641bafc3880] Weighted P-Frames: Y:5.6% UV:0.0%
+[libx264 @ 0x5641bafc3880] ref P L0: 71.0% 20.3%  7.5%  1.2%  0.0%
+[libx264 @ 0x5641bafc3880] ref B L0: 97.8%  2.1%  0.2%
+[libx264 @ 0x5641bafc3880] ref B L1: 99.8%  0.2%
+[libx264 @ 0x5641bafc3880] kb/s:1204.74
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two black drones are floating in the air.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 579 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 575 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5574adb3e300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5574adb3e300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5574adb3e300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two black drones are floating in the air.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     142kB time=00:00:01.87 bitrate= 620.6kbits/s speed= 5.7x    
+video:141kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.990731%
+[libx264 @ 0x5574adb3e300] frame I:1     Avg QP:22.46  size:  7976
+[libx264 @ 0x5574adb3e300] frame P:18    Avg QP:23.38  size:  4639
+[libx264 @ 0x5574adb3e300] frame B:29    Avg QP:24.35  size:  1789
+[libx264 @ 0x5574adb3e300] consecutive B-frames:  2.1% 50.0%  6.2% 41.7%
+[libx264 @ 0x5574adb3e300] mb I  I16..4: 39.3% 56.8%  3.9%
+[libx264 @ 0x5574adb3e300] mb P  I16..4: 13.1%  8.5%  0.1%  P16..4: 56.5%  7.8%  2.3%  0.0%  0.0%    skip:11.6%
+[libx264 @ 0x5574adb3e300] mb B  I16..4:  0.6%  0.5%  0.0%  B16..8: 42.3%  2.0%  0.1%  direct: 1.6%  skip:52.8%  L0:43.2% L1:54.5% BI: 2.3%
+[libx264 @ 0x5574adb3e300] 8x8 transform intra:43.0% inter:94.2%
+[libx264 @ 0x5574adb3e300] coded y,uvDC,uvAC intra: 18.6% 48.1% 2.1% inter: 9.4% 23.4% 0.0%
+[libx264 @ 0x5574adb3e300] i16 v,h,dc,p:  4% 61%  7% 28%
+[libx264 @ 0x5574adb3e300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 47% 21%  3%  3%  2%  4%  2%  5%
+[libx264 @ 0x5574adb3e300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 41%  5%  4%  5%  6%  6%  5%  7%
+[libx264 @ 0x5574adb3e300] i8c dc,h,v,p: 42% 48%  6%  4%
+[libx264 @ 0x5574adb3e300] Weighted P-Frames: Y:55.6% UV:22.2%
+[libx264 @ 0x5574adb3e300] ref P L0: 48.6%  6.9% 34.6%  8.7%  1.2%
+[libx264 @ 0x5574adb3e300] ref B L0: 88.1% 11.1%  0.8%
+[libx264 @ 0x5574adb3e300] ref B L1: 99.3%  0.7%
+[libx264 @ 0x5574adb3e300] kb/s:573.38
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two black drones are floating in the air.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 579 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 575 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55f9e57e3300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55f9e57e3300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55f9e57e3300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two black drones are floating in the air.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     148kB time=00:00:01.87 bitrate= 647.0kbits/s speed=6.47x    
+video:147kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.949953%
+[libx264 @ 0x55f9e57e3300] frame I:1     Avg QP:23.37  size:  8799
+[libx264 @ 0x55f9e57e3300] frame P:18    Avg QP:23.41  size:  4831
+[libx264 @ 0x55f9e57e3300] frame B:29    Avg QP:24.82  size:  1854
+[libx264 @ 0x55f9e57e3300] consecutive B-frames:  2.1% 50.0%  6.2% 41.7%
+[libx264 @ 0x55f9e57e3300] mb I  I16..4: 44.8% 51.1%  4.1%
+[libx264 @ 0x55f9e57e3300] mb P  I16..4: 10.0%  7.4%  0.2%  P16..4: 58.1%  8.9%  2.5%  0.0%  0.0%    skip:13.0%
+[libx264 @ 0x55f9e57e3300] mb B  I16..4:  0.3%  0.2%  0.0%  B16..8: 42.7%  1.9%  0.1%  direct: 2.8%  skip:52.0%  L0:44.8% L1:53.4% BI: 1.8%
+[libx264 @ 0x55f9e57e3300] 8x8 transform intra:44.0% inter:93.5%
+[libx264 @ 0x55f9e57e3300] coded y,uvDC,uvAC intra: 25.5% 57.8% 2.9% inter: 10.4% 27.1% 0.0%
+[libx264 @ 0x55f9e57e3300] i16 v,h,dc,p:  3% 65%  5% 27%
+[libx264 @ 0x55f9e57e3300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 49% 16%  3%  3%  3%  6%  3%  7%
+[libx264 @ 0x55f9e57e3300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 44%  5%  5%  5%  3%  8%  4%  5%
+[libx264 @ 0x55f9e57e3300] i8c dc,h,v,p: 37% 52%  6%  5%
+[libx264 @ 0x55f9e57e3300] Weighted P-Frames: Y:27.8% UV:16.7%
+[libx264 @ 0x55f9e57e3300] ref P L0: 61.7%  8.0% 23.1%  6.8%  0.5%
+[libx264 @ 0x55f9e57e3300] ref B L0: 91.4%  7.9%  0.7%
+[libx264 @ 0x55f9e57e3300] ref B L1: 98.7%  1.3%
+[libx264 @ 0x55f9e57e3300] kb/s:598.11
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two black drones are floating in the air.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 579 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 575 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55ce85d41300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55ce85d41300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55ce85d41300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two black drones are floating in the air.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     147kB time=00:00:01.87 bitrate= 642.3kbits/s speed=6.46x    
+video:146kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.956947%
+[libx264 @ 0x55ce85d41300] frame I:1     Avg QP:23.55  size:  9542
+[libx264 @ 0x55ce85d41300] frame P:14    Avg QP:23.24  size:  5203
+[libx264 @ 0x55ce85d41300] frame B:33    Avg QP:24.68  size:  2001
+[libx264 @ 0x55ce85d41300] consecutive B-frames:  2.1% 16.7%  6.2% 75.0%
+[libx264 @ 0x55ce85d41300] mb I  I16..4: 40.2% 56.3%  3.5%
+[libx264 @ 0x55ce85d41300] mb P  I16..4: 11.2%  9.8%  0.3%  P16..4: 55.1%  9.4%  2.3%  0.0%  0.0%    skip:11.9%
+[libx264 @ 0x55ce85d41300] mb B  I16..4:  0.5%  0.4%  0.0%  B16..8: 43.5%  2.5%  0.1%  direct: 3.2%  skip:49.6%  L0:49.2% L1:48.6% BI: 2.2%
+[libx264 @ 0x55ce85d41300] 8x8 transform intra:48.3% inter:94.6%
+[libx264 @ 0x55ce85d41300] coded y,uvDC,uvAC intra: 27.9% 60.5% 3.7% inter: 10.2% 26.9% 0.0%
+[libx264 @ 0x55ce85d41300] i16 v,h,dc,p:  3% 64%  3% 30%
+[libx264 @ 0x55ce85d41300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 52% 15%  3%  3%  2%  6%  3%  6%
+[libx264 @ 0x55ce85d41300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 41%  7%  4%  6%  5%  8%  6%  5%
+[libx264 @ 0x55ce85d41300] i8c dc,h,v,p: 36% 52%  6%  5%
+[libx264 @ 0x55ce85d41300] Weighted P-Frames: Y:7.1% UV:0.0%
+[libx264 @ 0x55ce85d41300] ref P L0: 67.9%  9.3% 17.8%  4.5%  0.4%
+[libx264 @ 0x55ce85d41300] ref B L0: 90.8%  8.1%  1.1%
+[libx264 @ 0x55ce85d41300] ref B L1: 98.0%  2.0%
+[libx264 @ 0x55ce85d41300] kb/s:593.72
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two black drones are floating in the air.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 579 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 575 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5644829d6300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5644829d6300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5644829d6300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two black drones are floating in the air.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     147kB time=00:00:01.87 bitrate= 640.9kbits/s speed=5.58x    
+video:145kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.959005%
+[libx264 @ 0x5644829d6300] frame I:1     Avg QP:23.54  size:  8838
+[libx264 @ 0x5644829d6300] frame P:17    Avg QP:23.34  size:  4820
+[libx264 @ 0x5644829d6300] frame B:30    Avg QP:24.55  size:  1911
+[libx264 @ 0x5644829d6300] consecutive B-frames:  2.1% 41.7%  6.2% 50.0%
+[libx264 @ 0x5644829d6300] mb I  I16..4: 42.4% 53.8%  3.8%
+[libx264 @ 0x5644829d6300] mb P  I16..4: 12.1%  8.7%  0.2%  P16..4: 53.5%  8.4%  2.2%  0.0%  0.0%    skip:14.9%
+[libx264 @ 0x5644829d6300] mb B  I16..4:  0.5%  0.4%  0.0%  B16..8: 42.8%  2.4%  0.1%  direct: 3.1%  skip:50.6%  L0:49.0% L1:49.1% BI: 1.9%
+[libx264 @ 0x5644829d6300] 8x8 transform intra:44.3% inter:94.5%
+[libx264 @ 0x5644829d6300] coded y,uvDC,uvAC intra: 23.5% 55.5% 2.8% inter: 10.2% 26.3% 0.0%
+[libx264 @ 0x5644829d6300] i16 v,h,dc,p:  2% 69%  3% 26%
+[libx264 @ 0x5644829d6300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 49% 19%  3%  3%  2%  6%  2%  6%
+[libx264 @ 0x5644829d6300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 44% 11%  4%  5%  6%  8%  4%  5%
+[libx264 @ 0x5644829d6300] i8c dc,h,v,p: 39% 50%  6%  5%
+[libx264 @ 0x5644829d6300] Weighted P-Frames: Y:5.9% UV:0.0%
+[libx264 @ 0x5644829d6300] ref P L0: 68.6%  9.0% 18.0%  4.0%  0.4%
+[libx264 @ 0x5644829d6300] ref B L0: 92.4%  6.8%  0.9%
+[libx264 @ 0x5644829d6300] ref B L1: 98.6%  1.4%
+[libx264 @ 0x5644829d6300] kb/s:592.44
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball bouncing down stairs-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 2502 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 2499 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55ee70512300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55ee70512300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55ee70512300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball bouncing down stairs-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     509kB time=00:00:01.87 bitrate=2224.0kbits/s speed=5.58x    
+video:508kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.274503%
+[libx264 @ 0x55ee70512300] frame I:1     Avg QP:25.10  size: 38674
+[libx264 @ 0x55ee70512300] frame P:12    Avg QP:26.08  size: 25656
+[libx264 @ 0x55ee70512300] frame B:35    Avg QP:29.28  size:  4932
+[libx264 @ 0x55ee70512300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55ee70512300] mb I  I16..4:  5.9% 81.8% 12.3%
+[libx264 @ 0x55ee70512300] mb P  I16..4:  0.9% 15.2%  1.6%  P16..4: 37.6% 28.5% 13.3%  0.0%  0.0%    skip: 2.9%
+[libx264 @ 0x55ee70512300] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 43.6%  8.7%  2.2%  direct: 6.2%  skip:39.3%  L0:20.2% L1:63.9% BI:15.9%
+[libx264 @ 0x55ee70512300] 8x8 transform intra:84.4% inter:71.9%
+[libx264 @ 0x55ee70512300] coded y,uvDC,uvAC intra: 85.3% 47.8% 10.0% inter: 32.5% 8.4% 0.2%
+[libx264 @ 0x55ee70512300] i16 v,h,dc,p: 29% 33% 12% 26%
+[libx264 @ 0x55ee70512300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 37% 12%  6%  6%  4%  9%  5% 13%
+[libx264 @ 0x55ee70512300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 36%  9%  7%  8%  6%  9%  5% 11%
+[libx264 @ 0x55ee70512300] i8c dc,h,v,p: 49% 40%  8%  4%
+[libx264 @ 0x55ee70512300] Weighted P-Frames: Y:33.3% UV:16.7%
+[libx264 @ 0x55ee70512300] ref P L0: 63.9% 21.9% 11.5%  2.4%  0.3%
+[libx264 @ 0x55ee70512300] ref B L0: 91.5%  8.1%  0.4%
+[libx264 @ 0x55ee70512300] ref B L1: 99.4%  0.6%
+[libx264 @ 0x55ee70512300] kb/s:2076.64
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball bouncing down stairs-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 2502 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 2499 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x564279b10300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x564279b10300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x564279b10300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball bouncing down stairs-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     537kB time=00:00:01.87 bitrate=2345.1kbits/s speed=4.79x    
+video:535kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.261753%
+[libx264 @ 0x564279b10300] frame I:1     Avg QP:25.49  size: 38059
+[libx264 @ 0x564279b10300] frame P:13    Avg QP:26.29  size: 25191
+[libx264 @ 0x564279b10300] frame B:34    Avg QP:29.21  size:  5353
+[libx264 @ 0x564279b10300] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x564279b10300] mb I  I16..4:  2.7% 85.5% 11.9%
+[libx264 @ 0x564279b10300] mb P  I16..4:  0.8% 23.1%  2.7%  P16..4: 34.7% 23.3% 10.5%  0.0%  0.0%    skip: 4.9%
+[libx264 @ 0x564279b10300] mb B  I16..4:  0.0%  0.2%  0.0%  B16..8: 42.5%  9.7%  2.5%  direct: 7.6%  skip:37.4%  L0:25.9% L1:57.8% BI:16.3%
+[libx264 @ 0x564279b10300] 8x8 transform intra:86.5% inter:73.7%
+[libx264 @ 0x564279b10300] coded y,uvDC,uvAC intra: 90.8% 55.7% 9.4% inter: 33.4% 9.6% 0.3%
+[libx264 @ 0x564279b10300] i16 v,h,dc,p: 30% 24% 19% 28%
+[libx264 @ 0x564279b10300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  6% 37% 10%  6%  6%  4% 10%  5% 15%
+[libx264 @ 0x564279b10300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 34%  8%  7%  9%  5% 10%  6% 13%
+[libx264 @ 0x564279b10300] i8c dc,h,v,p: 47% 40%  9%  4%
+[libx264 @ 0x564279b10300] Weighted P-Frames: Y:46.2% UV:7.7%
+[libx264 @ 0x564279b10300] ref P L0: 52.3% 32.5% 11.9%  2.6%  0.7%
+[libx264 @ 0x564279b10300] ref B L0: 96.0%  3.7%  0.3%
+[libx264 @ 0x564279b10300] ref B L1: 99.0%  1.0%
+[libx264 @ 0x564279b10300] kb/s:2190.15
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball bouncing down stairs-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 2502 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 2499 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5646f7b54300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5646f7b54300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5646f7b54300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball bouncing down stairs-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     569kB time=00:00:01.87 bitrate=2486.5kbits/s speed=4.99x    
+video:568kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.246836%
+[libx264 @ 0x5646f7b54300] frame I:1     Avg QP:25.78  size: 37112
+[libx264 @ 0x5646f7b54300] frame P:13    Avg QP:26.11  size: 26889
+[libx264 @ 0x5646f7b54300] frame B:34    Avg QP:29.15  size:  5706
+[libx264 @ 0x5646f7b54300] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x5646f7b54300] mb I  I16..4:  2.0% 86.9% 11.1%
+[libx264 @ 0x5646f7b54300] mb P  I16..4:  0.8% 26.2%  3.4%  P16..4: 32.3% 23.1%  9.5%  0.0%  0.0%    skip: 4.6%
+[libx264 @ 0x5646f7b54300] mb B  I16..4:  0.1%  0.4%  0.1%  B16..8: 43.2% 10.4%  2.4%  direct: 8.1%  skip:35.4%  L0:43.3% L1:40.3% BI:16.4%
+[libx264 @ 0x5646f7b54300] 8x8 transform intra:85.8% inter:73.5%
+[libx264 @ 0x5646f7b54300] coded y,uvDC,uvAC intra: 92.6% 56.9% 8.9% inter: 34.3% 11.0% 0.3%
+[libx264 @ 0x5646f7b54300] i16 v,h,dc,p: 31% 30% 20% 20%
+[libx264 @ 0x5646f7b54300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  6% 37%  9%  6%  7%  4% 11%  5% 15%
+[libx264 @ 0x5646f7b54300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 33%  7%  7%  9%  6% 11%  6% 13%
+[libx264 @ 0x5646f7b54300] i8c dc,h,v,p: 48% 38% 10%  4%
+[libx264 @ 0x5646f7b54300] Weighted P-Frames: Y:30.8% UV:0.0%
+[libx264 @ 0x5646f7b54300] ref P L0: 54.6% 33.1%  9.0%  2.5%  0.7%
+[libx264 @ 0x5646f7b54300] ref B L0: 97.3%  2.5%  0.2%
+[libx264 @ 0x5646f7b54300] ref B L1: 99.5%  0.5%
+[libx264 @ 0x5646f7b54300] kb/s:2322.67
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball bouncing down stairs-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 2502 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 2499 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x564b83e9b300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x564b83e9b300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x564b83e9b300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball bouncing down stairs-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     601kB time=00:00:01.87 bitrate=2627.5kbits/s speed=4.66x    
+video:600kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.232255%
+[libx264 @ 0x564b83e9b300] frame I:1     Avg QP:25.60  size: 37802
+[libx264 @ 0x564b83e9b300] frame P:12    Avg QP:26.45  size: 28880
+[libx264 @ 0x564b83e9b300] frame B:35    Avg QP:29.26  size:  6553
+[libx264 @ 0x564b83e9b300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x564b83e9b300] mb I  I16..4:  1.7% 84.8% 13.5%
+[libx264 @ 0x564b83e9b300] mb P  I16..4:  0.7% 31.3%  4.3%  P16..4: 30.3% 21.5% 10.1%  0.0%  0.0%    skip: 1.8%
+[libx264 @ 0x564b83e9b300] mb B  I16..4:  0.0%  0.2%  0.0%  B16..8: 43.9% 10.6%  3.1%  direct: 9.0%  skip:33.2%  L0:21.5% L1:63.8% BI:14.8%
+[libx264 @ 0x564b83e9b300] 8x8 transform intra:85.7% inter:72.4%
+[libx264 @ 0x564b83e9b300] coded y,uvDC,uvAC intra: 93.1% 56.7% 8.8% inter: 37.2% 9.8% 0.2%
+[libx264 @ 0x564b83e9b300] i16 v,h,dc,p: 32% 29% 17% 22%
+[libx264 @ 0x564b83e9b300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  6% 37% 10%  6%  6%  4% 11%  5% 15%
+[libx264 @ 0x564b83e9b300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 31%  8%  8%  9%  6% 10%  7% 13%
+[libx264 @ 0x564b83e9b300] i8c dc,h,v,p: 49% 39%  8%  4%
+[libx264 @ 0x564b83e9b300] Weighted P-Frames: Y:25.0% UV:16.7%
+[libx264 @ 0x564b83e9b300] ref P L0: 56.0% 32.5%  9.9%  1.4%  0.2%
+[libx264 @ 0x564b83e9b300] ref B L0: 94.5%  5.1%  0.4%
+[libx264 @ 0x564b83e9b300] ref B L1: 98.7%  1.3%
+[libx264 @ 0x564b83e9b300] kb/s:2454.88
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two blue birds flies through the sky, coming close to each other and forming a complex formation.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 707 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 703 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x562082b7cfc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x562082b7cfc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x562082b7cfc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two blue birds flies through the sky, coming close to each other and forming a complex formation.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     179kB time=00:00:01.87 bitrate= 780.3kbits/s speed=6.86x    
+video:177kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.786391%
+[libx264 @ 0x562082b7cfc0] frame I:1     Avg QP:21.69  size: 32204
+[libx264 @ 0x562082b7cfc0] frame P:13    Avg QP:22.08  size:  8661
+[libx264 @ 0x562082b7cfc0] frame B:34    Avg QP:26.43  size:  1058
+[libx264 @ 0x562082b7cfc0] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x562082b7cfc0] mb I  I16..4: 20.6% 69.6%  9.9%
+[libx264 @ 0x562082b7cfc0] mb P  I16..4:  1.1%  0.4%  0.1%  P16..4: 49.4% 17.3%  9.8%  0.0%  0.0%    skip:21.8%
+[libx264 @ 0x562082b7cfc0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 35.6%  1.7%  0.3%  direct: 0.3%  skip:62.1%  L0:39.7% L1:57.2% BI: 3.1%
+[libx264 @ 0x562082b7cfc0] 8x8 transform intra:61.9% inter:74.2%
+[libx264 @ 0x562082b7cfc0] coded y,uvDC,uvAC intra: 66.4% 76.1% 34.4% inter: 10.8% 12.1% 0.7%
+[libx264 @ 0x562082b7cfc0] i16 v,h,dc,p:  0% 34%  1% 65%
+[libx264 @ 0x562082b7cfc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  5% 34%  9%  6%  4%  3%  9%  4% 27%
+[libx264 @ 0x562082b7cfc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 31% 10%  6%  7%  6%  8%  6% 15%
+[libx264 @ 0x562082b7cfc0] i8c dc,h,v,p: 36% 44%  6% 14%
+[libx264 @ 0x562082b7cfc0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x562082b7cfc0] ref P L0: 58.5% 29.7%  9.2%  2.6%
+[libx264 @ 0x562082b7cfc0] ref B L0: 96.2%  3.2%  0.6%
+[libx264 @ 0x562082b7cfc0] ref B L1: 97.4%  2.6%
+[libx264 @ 0x562082b7cfc0] kb/s:723.09
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two blue birds flies through the sky, coming close to each other and forming a complex formation.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 707 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 703 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x556fc2f76fc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x556fc2f76fc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x556fc2f76fc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two blue birds flies through the sky, coming close to each other and forming a complex formation.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     175kB time=00:00:01.87 bitrate= 763.9kbits/s speed=6.02x    
+video:173kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.803414%
+[libx264 @ 0x556fc2f76fc0] frame I:1     Avg QP:21.59  size: 32790
+[libx264 @ 0x556fc2f76fc0] frame P:14    Avg QP:21.90  size:  7502
+[libx264 @ 0x556fc2f76fc0] frame B:33    Avg QP:26.52  size:  1185
+[libx264 @ 0x556fc2f76fc0] consecutive B-frames:  2.1% 16.7%  6.2% 75.0%
+[libx264 @ 0x556fc2f76fc0] mb I  I16..4: 23.6% 67.1%  9.3%
+[libx264 @ 0x556fc2f76fc0] mb P  I16..4:  1.1%  0.4%  0.2%  P16..4: 49.8% 15.8% 10.2%  0.0%  0.0%    skip:22.5%
+[libx264 @ 0x556fc2f76fc0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 38.6%  2.1%  0.3%  direct: 0.4%  skip:58.7%  L0:46.8% L1:49.3% BI: 3.8%
+[libx264 @ 0x556fc2f76fc0] 8x8 transform intra:58.8% inter:75.3%
+[libx264 @ 0x556fc2f76fc0] coded y,uvDC,uvAC intra: 63.5% 79.2% 35.7% inter: 10.3% 14.6% 0.9%
+[libx264 @ 0x556fc2f76fc0] i16 v,h,dc,p:  0% 23%  0% 77%
+[libx264 @ 0x556fc2f76fc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  4% 33% 10%  5%  4%  3%  8%  4% 28%
+[libx264 @ 0x556fc2f76fc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 28% 13%  7%  6%  5%  9%  6% 15%
+[libx264 @ 0x556fc2f76fc0] i8c dc,h,v,p: 34% 43%  8% 16%
+[libx264 @ 0x556fc2f76fc0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x556fc2f76fc0] ref P L0: 57.0% 30.4%  9.4%  3.3%
+[libx264 @ 0x556fc2f76fc0] ref B L0: 97.1%  2.6%  0.3%
+[libx264 @ 0x556fc2f76fc0] ref B L1: 99.3%  0.7%
+[libx264 @ 0x556fc2f76fc0] kb/s:707.71
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two blue birds flies through the sky, coming close to each other and forming a complex formation.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 707 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 703 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x561471cf3fc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x561471cf3fc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x561471cf3fc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two blue birds flies through the sky, coming close to each other and forming a complex formation.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     174kB time=00:00:01.87 bitrate= 758.0kbits/s speed=7.02x    
+video:172kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.809678%
+[libx264 @ 0x561471cf3fc0] frame I:1     Avg QP:21.50  size: 29853
+[libx264 @ 0x561471cf3fc0] frame P:14    Avg QP:21.79  size:  7304
+[libx264 @ 0x561471cf3fc0] frame B:33    Avg QP:26.69  size:  1316
+[libx264 @ 0x561471cf3fc0] consecutive B-frames:  2.1% 16.7%  6.2% 75.0%
+[libx264 @ 0x561471cf3fc0] mb I  I16..4: 24.8% 66.2%  9.0%
+[libx264 @ 0x561471cf3fc0] mb P  I16..4:  1.7%  0.7%  0.3%  P16..4: 50.6% 15.3%  9.8%  0.0%  0.0%    skip:21.7%
+[libx264 @ 0x561471cf3fc0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 37.1%  2.6%  0.4%  direct: 0.5%  skip:59.3%  L0:42.0% L1:53.1% BI: 4.9%
+[libx264 @ 0x561471cf3fc0] 8x8 transform intra:55.0% inter:76.1%
+[libx264 @ 0x561471cf3fc0] coded y,uvDC,uvAC intra: 57.7% 79.1% 32.0% inter: 10.5% 16.1% 1.0%
+[libx264 @ 0x561471cf3fc0] i16 v,h,dc,p:  0% 15%  1% 84%
+[libx264 @ 0x561471cf3fc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  5% 32% 12%  5%  5%  3%  9%  4% 25%
+[libx264 @ 0x561471cf3fc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 24% 18%  8%  7%  6%  7%  6% 14%
+[libx264 @ 0x561471cf3fc0] i8c dc,h,v,p: 36% 41%  9% 13%
+[libx264 @ 0x561471cf3fc0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x561471cf3fc0] ref P L0: 53.1% 34.1%  9.4%  3.4%
+[libx264 @ 0x561471cf3fc0] ref B L0: 96.4%  3.1%  0.5%
+[libx264 @ 0x561471cf3fc0] ref B L1: 99.3%  0.7%
+[libx264 @ 0x561471cf3fc0] kb/s:702.21
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two blue birds flies through the sky, coming close to each other and forming a complex formation.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 707 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 703 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55a2a9730fc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55a2a9730fc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55a2a9730fc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two blue birds flies through the sky, coming close to each other and forming a complex formation.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     161kB time=00:00:01.87 bitrate= 705.4kbits/s speed=7.09x    
+video:160kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.870584%
+[libx264 @ 0x55a2a9730fc0] frame I:1     Avg QP:21.38  size: 28411
+[libx264 @ 0x55a2a9730fc0] frame P:14    Avg QP:21.73  size:  6336
+[libx264 @ 0x55a2a9730fc0] frame B:33    Avg QP:26.45  size:  1397
+[libx264 @ 0x55a2a9730fc0] consecutive B-frames:  2.1% 16.7%  6.2% 75.0%
+[libx264 @ 0x55a2a9730fc0] mb I  I16..4: 24.6% 64.5% 10.9%
+[libx264 @ 0x55a2a9730fc0] mb P  I16..4:  2.6%  0.7%  0.3%  P16..4: 53.1% 13.3%  7.3%  0.0%  0.0%    skip:22.7%
+[libx264 @ 0x55a2a9730fc0] mb B  I16..4:  0.1%  0.0%  0.0%  B16..8: 36.5%  2.7%  0.4%  direct: 0.7%  skip:59.6%  L0:42.7% L1:52.2% BI: 5.1%
+[libx264 @ 0x55a2a9730fc0] 8x8 transform intra:49.2% inter:78.4%
+[libx264 @ 0x55a2a9730fc0] coded y,uvDC,uvAC intra: 50.8% 76.1% 30.8% inter: 9.7% 17.0% 1.1%
+[libx264 @ 0x55a2a9730fc0] i16 v,h,dc,p:  1% 17%  1% 80%
+[libx264 @ 0x55a2a9730fc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 29% 14%  5%  4%  3%  8%  4% 26%
+[libx264 @ 0x55a2a9730fc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 23% 18%  7%  7%  6%  7%  7% 12%
+[libx264 @ 0x55a2a9730fc0] i8c dc,h,v,p: 40% 38%  9% 12%
+[libx264 @ 0x55a2a9730fc0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55a2a9730fc0] ref P L0: 49.5% 36.2% 10.8%  3.6%
+[libx264 @ 0x55a2a9730fc0] ref B L0: 96.7%  2.9%  0.4%
+[libx264 @ 0x55a2a9730fc0] ref B L1: 98.6%  1.4%
+[libx264 @ 0x55a2a9730fc0] kb/s:652.89
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A orange fox is running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1162 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1159 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56293c13a1c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56293c13a1c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56293c13a1c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A orange fox is running.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     272kB time=00:00:01.87 bitrate=1187.2kbits/s speed=4.83x    
+video:270kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.506771%
+[libx264 @ 0x56293c13a1c0] frame I:1     Avg QP:22.67  size: 11015
+[libx264 @ 0x56293c13a1c0] frame P:18    Avg QP:23.18  size:  8057
+[libx264 @ 0x56293c13a1c0] frame B:29    Avg QP:24.13  size:  4142
+[libx264 @ 0x56293c13a1c0] consecutive B-frames:  6.2% 33.3% 18.8% 41.7%
+[libx264 @ 0x56293c13a1c0] mb I  I16..4: 35.1% 62.8%  2.2%
+[libx264 @ 0x56293c13a1c0] mb P  I16..4: 20.0% 28.1%  0.9%  P16..4: 35.0%  8.9%  2.4%  0.0%  0.0%    skip: 4.8%
+[libx264 @ 0x56293c13a1c0] mb B  I16..4:  2.7%  4.4%  0.1%  B16..8: 47.0%  8.1%  0.8%  direct: 3.4%  skip:33.6%  L0:48.6% L1:43.8% BI: 7.6%
+[libx264 @ 0x56293c13a1c0] 8x8 transform intra:58.5% inter:92.3%
+[libx264 @ 0x56293c13a1c0] coded y,uvDC,uvAC intra: 34.7% 47.8% 11.0% inter: 19.2% 29.4% 0.1%
+[libx264 @ 0x56293c13a1c0] i16 v,h,dc,p:  7% 53%  7% 34%
+[libx264 @ 0x56293c13a1c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 41% 19%  4%  4%  3%  5%  4%  7%
+[libx264 @ 0x56293c13a1c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 25% 11%  7% 11%  7% 11%  6%  6%
+[libx264 @ 0x56293c13a1c0] i8c dc,h,v,p: 54% 28% 13%  5%
+[libx264 @ 0x56293c13a1c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56293c13a1c0] ref P L0: 61.3% 12.1% 17.4%  9.2%
+[libx264 @ 0x56293c13a1c0] ref B L0: 86.0% 11.3%  2.7%
+[libx264 @ 0x56293c13a1c0] ref B L1: 98.1%  1.9%
+[libx264 @ 0x56293c13a1c0] kb/s:1104.64
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A orange fox is running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1162 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1159 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55ac2aab51c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55ac2aab51c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55ac2aab51c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A orange fox is running.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     272kB time=00:00:01.87 bitrate=1189.9kbits/s speed=5.52x    
+video:271kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.499818%
+[libx264 @ 0x55ac2aab51c0] frame I:1     Avg QP:23.25  size: 11202
+[libx264 @ 0x55ac2aab51c0] frame P:18    Avg QP:23.33  size:  7847
+[libx264 @ 0x55ac2aab51c0] frame B:29    Avg QP:24.33  size:  4288
+[libx264 @ 0x55ac2aab51c0] consecutive B-frames: 10.4% 16.7% 31.3% 41.7%
+[libx264 @ 0x55ac2aab51c0] mb I  I16..4: 36.2% 61.0%  2.8%
+[libx264 @ 0x55ac2aab51c0] mb P  I16..4: 19.5% 26.9%  0.9%  P16..4: 36.2%  8.9%  2.3%  0.0%  0.0%    skip: 5.4%
+[libx264 @ 0x55ac2aab51c0] mb B  I16..4:  2.8%  4.2%  0.1%  B16..8: 48.2%  8.3%  0.8%  direct: 3.7%  skip:31.9%  L0:53.5% L1:39.7% BI: 6.9%
+[libx264 @ 0x55ac2aab51c0] 8x8 transform intra:57.7% inter:91.8%
+[libx264 @ 0x55ac2aab51c0] coded y,uvDC,uvAC intra: 35.1% 49.2% 10.9% inter: 19.7% 30.7% 0.2%
+[libx264 @ 0x55ac2aab51c0] i16 v,h,dc,p:  6% 53%  5% 36%
+[libx264 @ 0x55ac2aab51c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 42% 18%  4%  4%  3%  6%  4%  8%
+[libx264 @ 0x55ac2aab51c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 28% 13%  7% 10%  7% 11%  6%  5%
+[libx264 @ 0x55ac2aab51c0] i8c dc,h,v,p: 51% 31% 13%  6%
+[libx264 @ 0x55ac2aab51c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55ac2aab51c0] ref P L0: 62.8% 13.5% 15.1%  8.6%
+[libx264 @ 0x55ac2aab51c0] ref B L0: 86.2% 10.9%  2.9%
+[libx264 @ 0x55ac2aab51c0] ref B L1: 97.5%  2.5%
+[libx264 @ 0x55ac2aab51c0] kb/s:1107.24
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A orange fox is running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1162 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1159 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5560539ea1c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5560539ea1c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5560539ea1c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A orange fox is running.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     274kB time=00:00:01.87 bitrate=1197.4kbits/s speed=5.16x    
+video:273kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.499556%
+[libx264 @ 0x5560539ea1c0] frame I:1     Avg QP:23.59  size: 11739
+[libx264 @ 0x5560539ea1c0] frame P:20    Avg QP:23.73  size:  7742
+[libx264 @ 0x5560539ea1c0] frame B:27    Avg QP:24.76  size:  4147
+[libx264 @ 0x5560539ea1c0] consecutive B-frames:  6.2% 45.8% 31.3% 16.7%
+[libx264 @ 0x5560539ea1c0] mb I  I16..4: 35.1% 60.6%  4.3%
+[libx264 @ 0x5560539ea1c0] mb P  I16..4: 19.0% 27.6%  0.8%  P16..4: 35.8%  9.0%  2.5%  0.0%  0.0%    skip: 5.2%
+[libx264 @ 0x5560539ea1c0] mb B  I16..4:  2.3%  3.7%  0.1%  B16..8: 48.6%  8.1%  0.8%  direct: 3.1%  skip:33.2%  L0:51.0% L1:42.7% BI: 6.3%
+[libx264 @ 0x5560539ea1c0] 8x8 transform intra:58.7% inter:90.7%
+[libx264 @ 0x5560539ea1c0] coded y,uvDC,uvAC intra: 35.9% 49.4% 10.5% inter: 20.1% 29.2% 0.2%
+[libx264 @ 0x5560539ea1c0] i16 v,h,dc,p:  6% 54%  4% 36%
+[libx264 @ 0x5560539ea1c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 45% 16%  5%  4%  3%  6%  4%  7%
+[libx264 @ 0x5560539ea1c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 27% 11%  7%  9%  7% 11%  6%  5%
+[libx264 @ 0x5560539ea1c0] i8c dc,h,v,p: 51% 31% 12%  6%
+[libx264 @ 0x5560539ea1c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5560539ea1c0] ref P L0: 61.7% 13.6% 17.4%  7.3%
+[libx264 @ 0x5560539ea1c0] ref B L0: 86.8% 10.9%  2.2%
+[libx264 @ 0x5560539ea1c0] ref B L1: 98.8%  1.2%
+[libx264 @ 0x5560539ea1c0] kb/s:1114.23
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A orange fox is running.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1162 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1159 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55f50f2571c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55f50f2571c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55f50f2571c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A orange fox is running.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     277kB time=00:00:01.87 bitrate=1211.3kbits/s speed=5.51x    
+video:276kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.490946%
+[libx264 @ 0x55f50f2571c0] frame I:1     Avg QP:23.97  size: 11427
+[libx264 @ 0x55f50f2571c0] frame P:21    Avg QP:23.86  size:  7810
+[libx264 @ 0x55f50f2571c0] frame B:26    Avg QP:25.00  size:  4092
+[libx264 @ 0x55f50f2571c0] consecutive B-frames:  4.2% 58.3% 37.5%  0.0%
+[libx264 @ 0x55f50f2571c0] mb I  I16..4: 35.6% 60.8%  3.6%
+[libx264 @ 0x55f50f2571c0] mb P  I16..4: 18.8% 27.9%  0.9%  P16..4: 35.5%  9.4%  2.2%  0.0%  0.0%    skip: 5.3%
+[libx264 @ 0x55f50f2571c0] mb B  I16..4:  2.3%  3.5%  0.1%  B16..8: 47.4%  8.1%  0.8%  direct: 3.5%  skip:34.2%  L0:51.5% L1:42.1% BI: 6.4%
+[libx264 @ 0x55f50f2571c0] 8x8 transform intra:58.8% inter:90.3%
+[libx264 @ 0x55f50f2571c0] coded y,uvDC,uvAC intra: 36.2% 49.8% 10.7% inter: 20.6% 28.8% 0.1%
+[libx264 @ 0x55f50f2571c0] i16 v,h,dc,p:  6% 56%  4% 34%
+[libx264 @ 0x55f50f2571c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 44% 16%  4%  4%  3%  6%  4%  7%
+[libx264 @ 0x55f50f2571c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 26% 12%  8% 10%  7% 11%  6%  6%
+[libx264 @ 0x55f50f2571c0] i8c dc,h,v,p: 51% 31% 12%  6%
+[libx264 @ 0x55f50f2571c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55f50f2571c0] ref P L0: 61.4% 12.7% 18.0%  8.0%
+[libx264 @ 0x55f50f2571c0] ref B L0: 87.0% 11.0%  2.0%
+[libx264 @ 0x55f50f2571c0] kb/s:1127.30
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige lion changes from big to small.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 814 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 810 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55d6a5d62300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55d6a5d62300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55d6a5d62300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige lion changes from big to small.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     211kB time=00:00:01.87 bitrate= 923.1kbits/s speed=8.54x    
+video:210kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.663934%
+[libx264 @ 0x55d6a5d62300] frame I:1     Avg QP:21.25  size: 51845
+[libx264 @ 0x55d6a5d62300] frame P:21    Avg QP:21.68  size:  7442
+[libx264 @ 0x55d6a5d62300] frame B:26    Avg QP:28.38  size:   235
+[libx264 @ 0x55d6a5d62300] consecutive B-frames:  2.1% 75.0%  6.2% 16.7%
+[libx264 @ 0x55d6a5d62300] mb I  I16..4:  0.1% 93.9%  6.0%
+[libx264 @ 0x55d6a5d62300] mb P  I16..4:  0.0%  0.1%  0.0%  P16..4: 38.2% 10.8% 12.4%  0.0%  0.0%    skip:38.6%
+[libx264 @ 0x55d6a5d62300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 18.4%  0.1%  0.0%  direct: 0.0%  skip:81.4%  L0:14.6% L1:84.7% BI: 0.6%
+[libx264 @ 0x55d6a5d62300] 8x8 transform intra:94.0% inter:68.9%
+[libx264 @ 0x55d6a5d62300] coded y,uvDC,uvAC intra: 99.7% 60.9% 27.4% inter: 13.8% 17.5% 0.1%
+[libx264 @ 0x55d6a5d62300] i16 v,h,dc,p:  0%  0%  0% 100%
+[libx264 @ 0x55d6a5d62300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 11% 19% 18% 10%  7%  6% 10% 10%
+[libx264 @ 0x55d6a5d62300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 12%  6% 11% 15% 13% 10% 10%  7%
+[libx264 @ 0x55d6a5d62300] i8c dc,h,v,p: 52% 27% 13%  8%
+[libx264 @ 0x55d6a5d62300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55d6a5d62300] ref P L0: 76.6% 15.2%  7.3%  0.9%
+[libx264 @ 0x55d6a5d62300] ref B L0: 97.7%  2.3%  0.1%
+[libx264 @ 0x55d6a5d62300] ref B L1: 99.1%  0.9%
+[libx264 @ 0x55d6a5d62300] kb/s:856.96
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige lion changes from big to small.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 814 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 810 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x560061301300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x560061301300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x560061301300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige lion changes from big to small.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     198kB time=00:00:01.87 bitrate= 863.0kbits/s speed=8.92x    
+video:196kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.710456%
+[libx264 @ 0x560061301300] frame I:1     Avg QP:20.18  size: 63791
+[libx264 @ 0x560061301300] frame P:24    Avg QP:21.66  size:  5517
+[libx264 @ 0x560061301300] frame B:23    Avg QP:28.96  size:   172
+[libx264 @ 0x560061301300] consecutive B-frames:  4.2% 95.8%  0.0%  0.0%
+[libx264 @ 0x560061301300] mb I  I16..4:  0.0% 91.9%  8.1%
+[libx264 @ 0x560061301300] mb P  I16..4:  0.0%  0.0%  0.0%  P16..4: 31.1%  9.0% 11.9%  0.0%  0.0%    skip:48.0%
+[libx264 @ 0x560061301300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 15.9%  0.0%  0.0%  direct: 0.0%  skip:84.1%  L0:11.9% L1:87.9% BI: 0.2%
+[libx264 @ 0x560061301300] 8x8 transform intra:91.9% inter:62.4%
+[libx264 @ 0x560061301300] coded y,uvDC,uvAC intra: 99.9% 74.1% 30.6% inter: 12.5% 15.4% 0.0%
+[libx264 @ 0x560061301300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 11% 20% 22% 10%  6%  6%  9% 10%
+[libx264 @ 0x560061301300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 10%  5% 20% 15% 11%  8% 11%  8%
+[libx264 @ 0x560061301300] i8c dc,h,v,p: 38% 32% 21%  9%
+[libx264 @ 0x560061301300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x560061301300] ref P L0: 80.1% 12.9%  5.8%  1.2%
+[libx264 @ 0x560061301300] ref B L0: 96.1%  3.9%
+[libx264 @ 0x560061301300] kb/s:800.67
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige lion changes from big to small.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 814 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 810 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55ab9c1c9300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55ab9c1c9300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55ab9c1c9300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige lion changes from big to small.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     204kB time=00:00:01.87 bitrate= 892.2kbits/s speed=8.46x    
+video:203kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.687078%
+[libx264 @ 0x55ab9c1c9300] frame I:1     Avg QP:20.43  size: 64422
+[libx264 @ 0x55ab9c1c9300] frame P:22    Avg QP:22.01  size:  6176
+[libx264 @ 0x55ab9c1c9300] frame B:25    Avg QP:28.97  size:   268
+[libx264 @ 0x55ab9c1c9300] consecutive B-frames:  2.1% 83.3%  6.2%  8.3%
+[libx264 @ 0x55ab9c1c9300] mb I  I16..4:  0.0% 89.3% 10.7%
+[libx264 @ 0x55ab9c1c9300] mb P  I16..4:  0.0%  0.2%  0.0%  P16..4: 29.2% 11.3% 12.5%  0.0%  0.0%    skip:46.9%
+[libx264 @ 0x55ab9c1c9300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 17.5%  0.2%  0.0%  direct: 0.1%  skip:82.2%  L0:28.7% L1:69.0% BI: 2.3%
+[libx264 @ 0x55ab9c1c9300] 8x8 transform intra:89.5% inter:61.8%
+[libx264 @ 0x55ab9c1c9300] coded y,uvDC,uvAC intra: 99.7% 75.3% 31.2% inter: 12.5% 12.6% 0.0%
+[libx264 @ 0x55ab9c1c9300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 12% 16% 18% 12%  7%  7%  9% 11%
+[libx264 @ 0x55ab9c1c9300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9%  9%  5% 21% 17% 11%  9% 10% 10%
+[libx264 @ 0x55ab9c1c9300] i8c dc,h,v,p: 41% 30% 19% 10%
+[libx264 @ 0x55ab9c1c9300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55ab9c1c9300] ref P L0: 77.2% 16.9%  4.2%  1.7%
+[libx264 @ 0x55ab9c1c9300] ref B L0: 95.6%  4.1%  0.3%
+[libx264 @ 0x55ab9c1c9300] ref B L1: 99.7%  0.3%
+[libx264 @ 0x55ab9c1c9300] kb/s:828.00
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige lion changes from big to small.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 814 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 810 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x555d53775300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x555d53775300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x555d53775300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige lion changes from big to small.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     220kB time=00:00:01.87 bitrate= 960.3kbits/s speed=7.36x    
+video:218kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.638022%
+[libx264 @ 0x555d53775300] frame I:1     Avg QP:20.72  size: 62733
+[libx264 @ 0x555d53775300] frame P:21    Avg QP:22.20  size:  7108
+[libx264 @ 0x555d53775300] frame B:26    Avg QP:28.93  size:   422
+[libx264 @ 0x555d53775300] consecutive B-frames:  2.1% 75.0%  6.2% 16.7%
+[libx264 @ 0x555d53775300] mb I  I16..4:  0.0% 88.6% 11.4%
+[libx264 @ 0x555d53775300] mb P  I16..4:  0.0%  0.3%  0.0%  P16..4: 33.4% 13.6% 13.0%  0.0%  0.0%    skip:39.6%
+[libx264 @ 0x555d53775300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 20.7%  0.4%  0.1%  direct: 0.1%  skip:78.7%  L0:33.6% L1:63.3% BI: 3.1%
+[libx264 @ 0x555d53775300] 8x8 transform intra:88.5% inter:65.9%
+[libx264 @ 0x555d53775300] coded y,uvDC,uvAC intra: 99.5% 73.7% 29.2% inter: 14.2% 12.0% 0.0%
+[libx264 @ 0x555d53775300] i16 v,h,dc,p:  0%  0%  0% 100%
+[libx264 @ 0x555d53775300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 13% 15% 16% 12%  8%  8%  9% 11%
+[libx264 @ 0x555d53775300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12%  8%  6% 19% 16% 11%  8% 10% 10%
+[libx264 @ 0x555d53775300] i8c dc,h,v,p: 39% 32% 19% 10%
+[libx264 @ 0x555d53775300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x555d53775300] ref P L0: 73.0% 21.9%  4.0%  1.1%
+[libx264 @ 0x555d53775300] ref B L0: 96.6%  3.2%  0.2%
+[libx264 @ 0x555d53775300] ref B L1: 99.7%  0.3%
+[libx264 @ 0x555d53775300] kb/s:891.88
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red car is moving along the road.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1331 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1328 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55abe326d300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55abe326d300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55abe326d300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red car is moving along the road.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     292kB time=00:00:01.87 bitrate=1275.0kbits/s speed=6.33x    
+video:290kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.479795%
+[libx264 @ 0x55abe326d300] frame I:1     Avg QP:23.94  size: 22321
+[libx264 @ 0x55abe326d300] frame P:15    Avg QP:24.30  size:  9419
+[libx264 @ 0x55abe326d300] frame B:32    Avg QP:27.34  size:  4160
+[libx264 @ 0x55abe326d300] consecutive B-frames:  2.1% 25.0%  6.2% 66.7%
+[libx264 @ 0x55abe326d300] mb I  I16..4: 26.9% 58.6% 14.6%
+[libx264 @ 0x55abe326d300] mb P  I16..4:  5.7% 12.5%  1.8%  P16..4: 36.8% 13.7%  5.0%  0.0%  0.0%    skip:24.4%
+[libx264 @ 0x55abe326d300] mb B  I16..4:  0.6%  0.8%  0.1%  B16..8: 35.3%  8.0%  1.8%  direct: 3.4%  skip:50.1%  L0:42.9% L1:48.3% BI: 8.7%
+[libx264 @ 0x55abe326d300] 8x8 transform intra:60.7% inter:75.3%
+[libx264 @ 0x55abe326d300] coded y,uvDC,uvAC intra: 55.5% 57.6% 15.4% inter: 18.4% 15.5% 0.5%
+[libx264 @ 0x55abe326d300] i16 v,h,dc,p:  9% 75%  5% 11%
+[libx264 @ 0x55abe326d300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 45% 13%  5%  4%  3%  8%  4% 12%
+[libx264 @ 0x55abe326d300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 36% 15%  5%  6%  4% 10%  4% 10%
+[libx264 @ 0x55abe326d300] i8c dc,h,v,p: 42% 44%  8%  6%
+[libx264 @ 0x55abe326d300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55abe326d300] ref P L0: 58.7% 15.4% 18.7%  7.2%
+[libx264 @ 0x55abe326d300] ref B L0: 87.0% 11.4%  1.6%
+[libx264 @ 0x55abe326d300] ref B L1: 98.0%  2.0%
+[libx264 @ 0x55abe326d300] kb/s:1186.92
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red car is moving along the road.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1331 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1328 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55c2219d1300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55c2219d1300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55c2219d1300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red car is moving along the road.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     303kB time=00:00:01.87 bitrate=1323.9kbits/s speed=6.31x    
+video:302kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.461983%
+[libx264 @ 0x55c2219d1300] frame I:1     Avg QP:24.05  size: 21069
+[libx264 @ 0x55c2219d1300] frame P:16    Avg QP:24.12  size:  9284
+[libx264 @ 0x55c2219d1300] frame B:31    Avg QP:27.26  size:  4471
+[libx264 @ 0x55c2219d1300] consecutive B-frames:  2.1% 33.3%  6.2% 58.3%
+[libx264 @ 0x55c2219d1300] mb I  I16..4: 28.5% 55.5% 16.0%
+[libx264 @ 0x55c2219d1300] mb P  I16..4:  4.7% 10.7%  1.3%  P16..4: 38.6% 14.7%  5.6%  0.0%  0.0%    skip:24.4%
+[libx264 @ 0x55c2219d1300] mb B  I16..4:  0.4%  0.8%  0.1%  B16..8: 37.6%  8.2%  1.7%  direct: 3.2%  skip:48.0%  L0:51.1% L1:42.4% BI: 6.5%
+[libx264 @ 0x55c2219d1300] 8x8 transform intra:61.4% inter:75.2%
+[libx264 @ 0x55c2219d1300] coded y,uvDC,uvAC intra: 55.8% 59.6% 13.3% inter: 20.1% 16.2% 0.6%
+[libx264 @ 0x55c2219d1300] i16 v,h,dc,p:  6% 75%  6% 14%
+[libx264 @ 0x55c2219d1300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 47% 13%  4%  4%  3%  8%  3% 11%
+[libx264 @ 0x55c2219d1300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 41% 14%  4%  5%  4% 10%  3%  9%
+[libx264 @ 0x55c2219d1300] i8c dc,h,v,p: 42% 44%  8%  6%
+[libx264 @ 0x55c2219d1300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55c2219d1300] ref P L0: 59.7% 15.4% 18.7%  6.3%
+[libx264 @ 0x55c2219d1300] ref B L0: 87.4% 11.1%  1.5%
+[libx264 @ 0x55c2219d1300] ref B L1: 98.2%  1.8%
+[libx264 @ 0x55c2219d1300] kb/s:1232.78
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red car is moving along the road.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1331 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1328 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5633ad474300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5633ad474300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5633ad474300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red car is moving along the road.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     310kB time=00:00:01.87 bitrate=1355.6kbits/s speed= 6.4x    
+video:309kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.451131%
+[libx264 @ 0x5633ad474300] frame I:1     Avg QP:24.09  size: 21956
+[libx264 @ 0x5633ad474300] frame P:15    Avg QP:24.17  size:  9642
+[libx264 @ 0x5633ad474300] frame B:32    Avg QP:27.32  size:  4658
+[libx264 @ 0x5633ad474300] consecutive B-frames:  2.1% 25.0%  6.2% 66.7%
+[libx264 @ 0x5633ad474300] mb I  I16..4: 21.6% 62.0% 16.4%
+[libx264 @ 0x5633ad474300] mb P  I16..4:  5.1% 12.4%  1.6%  P16..4: 38.3% 13.7%  5.1%  0.0%  0.0%    skip:23.7%
+[libx264 @ 0x5633ad474300] mb B  I16..4:  0.5%  0.8%  0.1%  B16..8: 36.2%  8.1%  1.8%  direct: 3.5%  skip:49.0%  L0:49.7% L1:42.7% BI: 7.6%
+[libx264 @ 0x5633ad474300] 8x8 transform intra:63.4% inter:75.1%
+[libx264 @ 0x5633ad474300] coded y,uvDC,uvAC intra: 57.9% 58.8% 12.7% inter: 20.1% 16.6% 0.7%
+[libx264 @ 0x5633ad474300] i16 v,h,dc,p:  6% 75%  5% 14%
+[libx264 @ 0x5633ad474300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 48% 13%  4%  4%  3%  8%  4% 10%
+[libx264 @ 0x5633ad474300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 41% 13%  5%  6%  4% 10%  3%  9%
+[libx264 @ 0x5633ad474300] i8c dc,h,v,p: 43% 43%  8%  7%
+[libx264 @ 0x5633ad474300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5633ad474300] ref P L0: 58.6% 14.9% 19.9%  6.7%
+[libx264 @ 0x5633ad474300] ref B L0: 88.4% 10.1%  1.5%
+[libx264 @ 0x5633ad474300] ref B L1: 97.6%  2.4%
+[libx264 @ 0x5633ad474300] kb/s:1262.50
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red car is moving along the road.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1331 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1328 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x563106c51300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x563106c51300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x563106c51300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red car is moving along the road.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     303kB time=00:00:01.87 bitrate=1325.7kbits/s speed=5.64x    
+video:302kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.461370%
+[libx264 @ 0x563106c51300] frame I:1     Avg QP:24.17  size: 21968
+[libx264 @ 0x563106c51300] frame P:17    Avg QP:24.18  size:  9044
+[libx264 @ 0x563106c51300] frame B:30    Avg QP:27.39  size:  4430
+[libx264 @ 0x563106c51300] consecutive B-frames:  2.1% 41.7%  6.2% 50.0%
+[libx264 @ 0x563106c51300] mb I  I16..4: 24.6% 58.0% 17.4%
+[libx264 @ 0x563106c51300] mb P  I16..4:  4.8% 10.7%  1.3%  P16..4: 39.1% 13.4%  4.9%  0.0%  0.0%    skip:25.7%
+[libx264 @ 0x563106c51300] mb B  I16..4:  0.4%  0.7%  0.1%  B16..8: 33.9%  7.9%  1.7%  direct: 3.4%  skip:51.8%  L0:48.4% L1:44.1% BI: 7.5%
+[libx264 @ 0x563106c51300] 8x8 transform intra:61.6% inter:75.8%
+[libx264 @ 0x563106c51300] coded y,uvDC,uvAC intra: 57.4% 57.3% 11.0% inter: 20.1% 16.6% 0.7%
+[libx264 @ 0x563106c51300] i16 v,h,dc,p:  6% 75%  5% 15%
+[libx264 @ 0x563106c51300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 47% 13%  4%  4%  3%  8%  3% 11%
+[libx264 @ 0x563106c51300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 42% 13%  5%  6%  3% 10%  4%  9%
+[libx264 @ 0x563106c51300] i8c dc,h,v,p: 42% 44%  7%  6%
+[libx264 @ 0x563106c51300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x563106c51300] ref P L0: 58.2% 14.9% 20.2%  6.7%
+[libx264 @ 0x563106c51300] ref B L0: 89.9%  9.2%  0.9%
+[libx264 @ 0x563106c51300] ref B L1: 98.3%  1.7%
+[libx264 @ 0x563106c51300] kb/s:1234.42
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A panda changes from big to small.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1032 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1028 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5560557a8e80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5560557a8e80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5560557a8e80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A panda changes from big to small.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     244kB time=00:00:01.87 bitrate=1065.1kbits/s speed=5.47x    
+video:242kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.574916%
+[libx264 @ 0x5560557a8e80] frame I:1     Avg QP:22.04  size: 43129
+[libx264 @ 0x5560557a8e80] frame P:14    Avg QP:23.39  size: 11209
+[libx264 @ 0x5560557a8e80] frame B:33    Avg QP:28.28  size:  1438
+[libx264 @ 0x5560557a8e80] consecutive B-frames:  2.1% 16.7%  6.2% 75.0%
+[libx264 @ 0x5560557a8e80] mb I  I16..4:  2.4% 86.8% 10.8%
+[libx264 @ 0x5560557a8e80] mb P  I16..4:  0.2%  2.2%  0.4%  P16..4: 44.9% 20.7% 12.5%  0.0%  0.0%    skip:19.1%
+[libx264 @ 0x5560557a8e80] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 37.3%  2.5%  0.6%  direct: 0.7%  skip:58.7%  L0:27.2% L1:66.6% BI: 6.1%
+[libx264 @ 0x5560557a8e80] 8x8 transform intra:84.1% inter:73.9%
+[libx264 @ 0x5560557a8e80] coded y,uvDC,uvAC intra: 79.9% 77.6% 41.7% inter: 14.5% 11.7% 0.8%
+[libx264 @ 0x5560557a8e80] i16 v,h,dc,p: 27% 28% 13% 32%
+[libx264 @ 0x5560557a8e80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 15% 14%  7%  8%  9%  8% 10% 10%
+[libx264 @ 0x5560557a8e80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 12% 13%  7% 10% 12%  9%  9%  7%
+[libx264 @ 0x5560557a8e80] i8c dc,h,v,p: 48% 20% 22% 10%
+[libx264 @ 0x5560557a8e80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5560557a8e80] ref P L0: 65.1% 26.2%  7.3%  1.3%
+[libx264 @ 0x5560557a8e80] ref B L0: 93.2%  6.0%  0.7%
+[libx264 @ 0x5560557a8e80] ref B L1: 98.7%  1.3%
+[libx264 @ 0x5560557a8e80] kb/s:990.08
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A panda changes from big to small.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1032 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1028 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55be9b077e80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55be9b077e80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55be9b077e80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A panda changes from big to small.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     238kB time=00:00:01.87 bitrate=1040.5kbits/s speed=5.41x    
+video:237kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.588553%
+[libx264 @ 0x55be9b077e80] frame I:1     Avg QP:22.16  size: 47319
+[libx264 @ 0x55be9b077e80] frame P:12    Avg QP:23.47  size: 11279
+[libx264 @ 0x55be9b077e80] frame B:35    Avg QP:27.79  size:  1689
+[libx264 @ 0x55be9b077e80] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55be9b077e80] mb I  I16..4:  3.4% 84.7% 11.9%
+[libx264 @ 0x55be9b077e80] mb P  I16..4:  0.3%  1.7%  0.2%  P16..4: 46.2% 24.4% 14.5%  0.0%  0.0%    skip:12.7%
+[libx264 @ 0x55be9b077e80] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 47.6%  2.8%  0.6%  direct: 0.7%  skip:48.1%  L0:31.0% L1:63.9% BI: 5.1%
+[libx264 @ 0x55be9b077e80] 8x8 transform intra:82.9% inter:74.9%
+[libx264 @ 0x55be9b077e80] coded y,uvDC,uvAC intra: 82.0% 81.6% 40.8% inter: 15.4% 11.9% 0.3%
+[libx264 @ 0x55be9b077e80] i16 v,h,dc,p: 26% 24% 17% 33%
+[libx264 @ 0x55be9b077e80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 14% 15%  8%  8%  8%  7% 11% 12%
+[libx264 @ 0x55be9b077e80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 14% 10%  8% 11% 11%  8% 11%  7%
+[libx264 @ 0x55be9b077e80] i8c dc,h,v,p: 46% 21% 24%  9%
+[libx264 @ 0x55be9b077e80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55be9b077e80] ref P L0: 65.4% 22.8% 10.7%  1.2%
+[libx264 @ 0x55be9b077e80] ref B L0: 95.0%  4.5%  0.4%
+[libx264 @ 0x55be9b077e80] ref B L1: 98.8%  1.2%
+[libx264 @ 0x55be9b077e80] kb/s:967.08
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A panda changes from big to small.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1032 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1028 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56336bb93e80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56336bb93e80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56336bb93e80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A panda changes from big to small.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     242kB time=00:00:01.87 bitrate=1058.4kbits/s speed=6.04x    
+video:241kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.578581%
+[libx264 @ 0x56336bb93e80] frame I:1     Avg QP:22.54  size: 43757
+[libx264 @ 0x56336bb93e80] frame P:12    Avg QP:23.47  size: 11831
+[libx264 @ 0x56336bb93e80] frame B:35    Avg QP:27.59  size:  1721
+[libx264 @ 0x56336bb93e80] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x56336bb93e80] mb I  I16..4:  3.8% 84.1% 12.2%
+[libx264 @ 0x56336bb93e80] mb P  I16..4:  0.6%  2.3%  0.3%  P16..4: 45.8% 25.3% 13.8%  0.0%  0.0%    skip:11.8%
+[libx264 @ 0x56336bb93e80] mb B  I16..4:  0.1%  0.1%  0.0%  B16..8: 49.2%  3.0%  0.5%  direct: 0.8%  skip:46.4%  L0:28.6% L1:66.5% BI: 4.9%
+[libx264 @ 0x56336bb93e80] 8x8 transform intra:80.1% inter:75.8%
+[libx264 @ 0x56336bb93e80] coded y,uvDC,uvAC intra: 77.7% 80.3% 38.1% inter: 16.1% 12.5% 0.5%
+[libx264 @ 0x56336bb93e80] i16 v,h,dc,p: 34% 30% 18% 18%
+[libx264 @ 0x56336bb93e80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 13% 17%  9%  7%  7%  8% 11% 13%
+[libx264 @ 0x56336bb93e80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 14% 12% 10%  9%  9%  8% 11% 10%
+[libx264 @ 0x56336bb93e80] i8c dc,h,v,p: 46% 21% 22% 11%
+[libx264 @ 0x56336bb93e80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56336bb93e80] ref P L0: 61.6% 28.1%  9.4%  1.0%
+[libx264 @ 0x56336bb93e80] ref B L0: 96.1%  3.6%  0.3%
+[libx264 @ 0x56336bb93e80] ref B L1: 98.5%  1.5%
+[libx264 @ 0x56336bb93e80] kb/s:983.79
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A panda changes from big to small.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1032 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1028 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5604c16d5e80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5604c16d5e80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5604c16d5e80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A panda changes from big to small.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     234kB time=00:00:01.87 bitrate=1021.7kbits/s speed=5.47x    
+video:232kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.599497%
+[libx264 @ 0x5604c16d5e80] frame I:1     Avg QP:22.40  size: 41296
+[libx264 @ 0x5604c16d5e80] frame P:12    Avg QP:23.30  size: 11892
+[libx264 @ 0x5604c16d5e80] frame B:35    Avg QP:27.40  size:  1524
+[libx264 @ 0x5604c16d5e80] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x5604c16d5e80] mb I  I16..4:  4.3% 85.7% 10.1%
+[libx264 @ 0x5604c16d5e80] mb P  I16..4:  0.5%  1.9%  0.2%  P16..4: 46.0% 25.6% 13.7%  0.0%  0.0%    skip:12.2%
+[libx264 @ 0x5604c16d5e80] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 49.0%  2.4%  0.3%  direct: 0.6%  skip:47.5%  L0:28.0% L1:68.4% BI: 3.5%
+[libx264 @ 0x5604c16d5e80] 8x8 transform intra:82.0% inter:76.5%
+[libx264 @ 0x5604c16d5e80] coded y,uvDC,uvAC intra: 77.1% 80.8% 37.1% inter: 15.4% 11.7% 0.6%
+[libx264 @ 0x5604c16d5e80] i16 v,h,dc,p: 47% 27% 11% 15%
+[libx264 @ 0x5604c16d5e80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 14% 16% 10%  7%  7%  7% 11% 14%
+[libx264 @ 0x5604c16d5e80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 14% 12% 11%  9%  8%  8% 11% 10%
+[libx264 @ 0x5604c16d5e80] i8c dc,h,v,p: 46% 23% 21% 11%
+[libx264 @ 0x5604c16d5e80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5604c16d5e80] ref P L0: 59.4% 30.5%  9.0%  1.1%
+[libx264 @ 0x5604c16d5e80] ref B L0: 94.7%  4.9%  0.5%
+[libx264 @ 0x5604c16d5e80] ref B L1: 99.0%  1.0%
+[libx264 @ 0x5604c16d5e80] kb/s:949.37
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two men are playing basketball.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 524 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 520 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x562401e1c300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x562401e1c300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x562401e1c300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two men are playing basketball.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     138kB time=00:00:01.87 bitrate= 600.9kbits/s speed=7.52x    
+video:136kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.029375%
+[libx264 @ 0x562401e1c300] frame I:1     Avg QP:19.94  size: 11730
+[libx264 @ 0x562401e1c300] frame P:14    Avg QP:20.15  size:  5672
+[libx264 @ 0x562401e1c300] frame B:33    Avg QP:24.10  size:  1442
+[libx264 @ 0x562401e1c300] consecutive B-frames:  4.2% 12.5%  0.0% 83.3%
+[libx264 @ 0x562401e1c300] mb I  I16..4: 23.5% 62.4% 14.1%
+[libx264 @ 0x562401e1c300] mb P  I16..4:  1.9%  4.3%  0.6%  P16..4: 38.4% 13.8%  6.3%  0.0%  0.0%    skip:34.7%
+[libx264 @ 0x562401e1c300] mb B  I16..4:  0.1%  0.1%  0.0%  B16..8: 32.0%  4.0%  0.4%  direct: 0.6%  skip:62.7%  L0:36.3% L1:56.1% BI: 7.6%
+[libx264 @ 0x562401e1c300] 8x8 transform intra:62.6% inter:81.1%
+[libx264 @ 0x562401e1c300] coded y,uvDC,uvAC intra: 38.8% 31.3% 9.2% inter: 7.4% 6.4% 0.0%
+[libx264 @ 0x562401e1c300] i16 v,h,dc,p: 22% 32% 11% 35%
+[libx264 @ 0x562401e1c300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 28% 21% 27%  5%  3%  3%  3%  5%  4%
+[libx264 @ 0x562401e1c300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 34% 18% 11%  7%  6%  8%  5%  7%  5%
+[libx264 @ 0x562401e1c300] i8c dc,h,v,p: 66% 16% 15%  3%
+[libx264 @ 0x562401e1c300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x562401e1c300] ref P L0: 65.5%  7.8% 18.7%  8.0%
+[libx264 @ 0x562401e1c300] ref B L0: 88.9%  8.9%  2.2%
+[libx264 @ 0x562401e1c300] ref B L1: 97.2%  2.8%
+[libx264 @ 0x562401e1c300] kb/s:554.86
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two men are playing basketball.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 524 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 520 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5558e4ade300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5558e4ade300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5558e4ade300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two men are playing basketball.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     137kB time=00:00:01.87 bitrate= 598.6kbits/s speed=8.51x    
+video:136kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.033400%
+[libx264 @ 0x5558e4ade300] frame I:1     Avg QP:18.78  size: 13856
+[libx264 @ 0x5558e4ade300] frame P:15    Avg QP:20.36  size:  5291
+[libx264 @ 0x5558e4ade300] frame B:32    Avg QP:24.53  size:  1405
+[libx264 @ 0x5558e4ade300] consecutive B-frames:  4.2% 20.8%  0.0% 75.0%
+[libx264 @ 0x5558e4ade300] mb I  I16..4: 20.4% 60.9% 18.7%
+[libx264 @ 0x5558e4ade300] mb P  I16..4:  1.6%  3.0%  0.6%  P16..4: 35.5% 13.2%  6.0%  0.0%  0.0%    skip:40.2%
+[libx264 @ 0x5558e4ade300] mb B  I16..4:  0.1%  0.1%  0.0%  B16..8: 31.3%  3.8%  0.4%  direct: 0.5%  skip:63.9%  L0:35.8% L1:56.2% BI: 8.0%
+[libx264 @ 0x5558e4ade300] 8x8 transform intra:59.4% inter:79.9%
+[libx264 @ 0x5558e4ade300] coded y,uvDC,uvAC intra: 48.7% 39.1% 10.4% inter: 7.1% 6.2% 0.0%
+[libx264 @ 0x5558e4ade300] i16 v,h,dc,p: 23% 27% 12% 38%
+[libx264 @ 0x5558e4ade300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 25% 22% 25%  6%  4%  4%  3%  6%  5%
+[libx264 @ 0x5558e4ade300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 36% 19% 13%  6%  5%  7%  5%  5%  3%
+[libx264 @ 0x5558e4ade300] i8c dc,h,v,p: 61% 17% 19%  4%
+[libx264 @ 0x5558e4ade300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5558e4ade300] ref P L0: 66.3%  8.6% 16.7%  8.5%
+[libx264 @ 0x5558e4ade300] ref B L0: 90.3%  8.0%  1.6%
+[libx264 @ 0x5558e4ade300] ref B L1: 97.2%  2.8%
+[libx264 @ 0x5558e4ade300] kb/s:552.69
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two men are playing basketball.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 524 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 520 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x563438255300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x563438255300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x563438255300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two men are playing basketball.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     136kB time=00:00:01.87 bitrate= 594.3kbits/s speed= 7.5x    
+video:135kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.035033%
+[libx264 @ 0x563438255300] frame I:1     Avg QP:19.06  size: 13476
+[libx264 @ 0x563438255300] frame P:16    Avg QP:20.17  size:  5150
+[libx264 @ 0x563438255300] frame B:31    Avg QP:24.79  size:  1332
+[libx264 @ 0x563438255300] consecutive B-frames:  2.1% 33.3%  6.2% 58.3%
+[libx264 @ 0x563438255300] mb I  I16..4: 20.9% 63.5% 15.6%
+[libx264 @ 0x563438255300] mb P  I16..4:  1.2%  2.6%  0.5%  P16..4: 35.8% 12.9%  6.4%  0.0%  0.0%    skip:40.7%
+[libx264 @ 0x563438255300] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 30.3%  3.6%  0.4%  direct: 0.4%  skip:65.1%  L0:31.5% L1:60.8% BI: 7.7%
+[libx264 @ 0x563438255300] 8x8 transform intra:62.0% inter:79.9%
+[libx264 @ 0x563438255300] coded y,uvDC,uvAC intra: 50.1% 38.4% 11.4% inter: 7.2% 6.2% 0.0%
+[libx264 @ 0x563438255300] i16 v,h,dc,p: 23% 27% 13% 37%
+[libx264 @ 0x563438255300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 26% 21% 24%  6%  3%  5%  4%  6%  6%
+[libx264 @ 0x563438255300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 36% 19% 14%  5%  5%  8%  4%  5%  3%
+[libx264 @ 0x563438255300] i8c dc,h,v,p: 58% 18% 20%  4%
+[libx264 @ 0x563438255300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x563438255300] ref P L0: 65.7%  8.9% 16.6%  8.8%
+[libx264 @ 0x563438255300] ref B L0: 90.5%  7.9%  1.6%
+[libx264 @ 0x563438255300] ref B L1: 97.8%  2.2%
+[libx264 @ 0x563438255300] kb/s:548.72
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two men are playing basketball.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 524 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 520 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x560057e51300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x560057e51300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x560057e51300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two men are playing basketball.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     131kB time=00:00:01.87 bitrate= 571.5kbits/s speed=7.38x    
+video:129kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.082945%
+[libx264 @ 0x560057e51300] frame I:1     Avg QP:18.84  size: 13678
+[libx264 @ 0x560057e51300] frame P:14    Avg QP:20.28  size:  5284
+[libx264 @ 0x560057e51300] frame B:33    Avg QP:24.92  size:  1338
+[libx264 @ 0x560057e51300] consecutive B-frames:  4.2% 12.5%  0.0% 83.3%
+[libx264 @ 0x560057e51300] mb I  I16..4: 19.1% 63.6% 17.3%
+[libx264 @ 0x560057e51300] mb P  I16..4:  1.3%  2.8%  0.7%  P16..4: 36.4% 13.3%  6.7%  0.0%  0.0%    skip:38.9%
+[libx264 @ 0x560057e51300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 30.5%  3.8%  0.4%  direct: 0.4%  skip:64.8%  L0:29.4% L1:63.2% BI: 7.5%
+[libx264 @ 0x560057e51300] 8x8 transform intra:61.3% inter:81.9%
+[libx264 @ 0x560057e51300] coded y,uvDC,uvAC intra: 50.5% 38.0% 11.8% inter: 6.6% 5.7% 0.0%
+[libx264 @ 0x560057e51300] i16 v,h,dc,p: 19% 28% 11% 42%
+[libx264 @ 0x560057e51300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 27% 20% 23%  6%  3%  5%  3%  5%  5%
+[libx264 @ 0x560057e51300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 34% 19% 14%  6%  6%  8%  4%  6%  4%
+[libx264 @ 0x560057e51300] i8c dc,h,v,p: 62% 18% 17%  3%
+[libx264 @ 0x560057e51300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x560057e51300] ref P L0: 62.9% 10.1% 17.8%  9.2%
+[libx264 @ 0x560057e51300] ref B L0: 90.6%  7.2%  2.2%
+[libx264 @ 0x560057e51300] ref B L1: 96.7%  3.3%
+[libx264 @ 0x560057e51300] kb/s:527.28
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two giraffes are walking.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1246 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1243 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x561b5d0c8900] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x561b5d0c8900] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x561b5d0c8900] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two giraffes are walking.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     304kB time=00:00:01.87 bitrate=1326.9kbits/s speed=6.38x    
+video:302kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.460944%
+[libx264 @ 0x561b5d0c8900] frame I:1     Avg QP:23.56  size: 36360
+[libx264 @ 0x561b5d0c8900] frame P:15    Avg QP:24.01  size: 12772
+[libx264 @ 0x561b5d0c8900] frame B:32    Avg QP:27.88  size:  2530
+[libx264 @ 0x561b5d0c8900] consecutive B-frames:  2.1% 25.0%  6.2% 66.7%
+[libx264 @ 0x561b5d0c8900] mb I  I16..4:  2.7% 82.2% 15.1%
+[libx264 @ 0x561b5d0c8900] mb P  I16..4:  0.4%  6.0%  0.8%  P16..4: 46.5% 22.1% 11.9%  0.0%  0.0%    skip:12.3%
+[libx264 @ 0x561b5d0c8900] mb B  I16..4:  0.0%  0.2%  0.0%  B16..8: 39.1%  6.0%  1.5%  direct: 1.1%  skip:52.1%  L0:43.0% L1:43.7% BI:13.4%
+[libx264 @ 0x561b5d0c8900] 8x8 transform intra:82.9% inter:76.6%
+[libx264 @ 0x561b5d0c8900] coded y,uvDC,uvAC intra: 88.4% 94.7% 65.2% inter: 20.5% 20.0% 1.2%
+[libx264 @ 0x561b5d0c8900] i16 v,h,dc,p:  1% 54%  1% 45%
+[libx264 @ 0x561b5d0c8900] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 36%  9%  5%  5%  5% 10%  6% 14%
+[libx264 @ 0x561b5d0c8900] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 27%  7%  8%  8%  8%  9%  9% 11%
+[libx264 @ 0x561b5d0c8900] i8c dc,h,v,p: 33% 40% 14% 12%
+[libx264 @ 0x561b5d0c8900] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x561b5d0c8900] ref P L0: 67.2% 24.9%  5.6%  2.2%
+[libx264 @ 0x561b5d0c8900] ref B L0: 96.3%  3.1%  0.5%
+[libx264 @ 0x561b5d0c8900] ref B L1: 99.9%  0.1%
+[libx264 @ 0x561b5d0c8900] kb/s:1235.57
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two giraffes are walking.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1246 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1243 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55ba8c71c900] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55ba8c71c900] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55ba8c71c900] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two giraffes are walking.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     297kB time=00:00:01.87 bitrate=1299.6kbits/s speed= 5.6x    
+video:296kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.470668%
+[libx264 @ 0x55ba8c71c900] frame I:1     Avg QP:23.81  size: 35795
+[libx264 @ 0x55ba8c71c900] frame P:15    Avg QP:23.94  size: 12717
+[libx264 @ 0x55ba8c71c900] frame B:32    Avg QP:27.96  size:  2373
+[libx264 @ 0x55ba8c71c900] consecutive B-frames:  2.1% 25.0%  6.2% 66.7%
+[libx264 @ 0x55ba8c71c900] mb I  I16..4:  2.6% 85.6% 11.8%
+[libx264 @ 0x55ba8c71c900] mb P  I16..4:  0.3%  5.9%  0.8%  P16..4: 48.3% 21.5% 12.0%  0.0%  0.0%    skip:11.2%
+[libx264 @ 0x55ba8c71c900] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 37.5%  6.1%  1.4%  direct: 1.1%  skip:53.7%  L0:40.4% L1:45.9% BI:13.7%
+[libx264 @ 0x55ba8c71c900] 8x8 transform intra:84.6% inter:77.2%
+[libx264 @ 0x55ba8c71c900] coded y,uvDC,uvAC intra: 89.4% 95.0% 64.4% inter: 20.1% 19.7% 1.3%
+[libx264 @ 0x55ba8c71c900] i16 v,h,dc,p:  2% 51%  1% 46%
+[libx264 @ 0x55ba8c71c900] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 36%  9%  5%  5%  5% 10%  6% 14%
+[libx264 @ 0x55ba8c71c900] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 27%  8%  8%  8% 10%  9%  8% 10%
+[libx264 @ 0x55ba8c71c900] i8c dc,h,v,p: 32% 40% 14% 14%
+[libx264 @ 0x55ba8c71c900] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55ba8c71c900] ref P L0: 65.7% 26.2%  5.9%  2.3%
+[libx264 @ 0x55ba8c71c900] ref B L0: 95.9%  3.5%  0.6%
+[libx264 @ 0x55ba8c71c900] ref B L1: 99.8%  0.2%
+[libx264 @ 0x55ba8c71c900] kb/s:1209.98
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two giraffes are walking.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1246 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1243 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55fab6aeb900] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55fab6aeb900] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55fab6aeb900] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two giraffes are walking.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     287kB time=00:00:01.87 bitrate=1253.0kbits/s speed=5.78x    
+video:285kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.488287%
+[libx264 @ 0x55fab6aeb900] frame I:1     Avg QP:23.66  size: 35995
+[libx264 @ 0x55fab6aeb900] frame P:14    Avg QP:24.03  size: 13209
+[libx264 @ 0x55fab6aeb900] frame B:33    Avg QP:28.11  size:  2140
+[libx264 @ 0x55fab6aeb900] consecutive B-frames:  2.1% 16.7%  6.2% 75.0%
+[libx264 @ 0x55fab6aeb900] mb I  I16..4:  2.3% 84.1% 13.6%
+[libx264 @ 0x55fab6aeb900] mb P  I16..4:  0.3%  6.8%  1.0%  P16..4: 49.3% 20.7% 11.8%  0.0%  0.0%    skip:10.1%
+[libx264 @ 0x55fab6aeb900] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 35.9%  5.8%  1.4%  direct: 1.0%  skip:56.0%  L0:37.6% L1:47.5% BI:14.8%
+[libx264 @ 0x55fab6aeb900] 8x8 transform intra:83.9% inter:77.8%
+[libx264 @ 0x55fab6aeb900] coded y,uvDC,uvAC intra: 89.3% 94.4% 61.7% inter: 18.4% 17.9% 1.3%
+[libx264 @ 0x55fab6aeb900] i16 v,h,dc,p:  4% 56%  1% 39%
+[libx264 @ 0x55fab6aeb900] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 36%  9%  5%  5%  5% 10%  6% 14%
+[libx264 @ 0x55fab6aeb900] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 28%  8%  8%  8%  9% 10%  7% 10%
+[libx264 @ 0x55fab6aeb900] i8c dc,h,v,p: 35% 40% 12% 12%
+[libx264 @ 0x55fab6aeb900] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55fab6aeb900] ref P L0: 62.0% 26.5%  8.9%  2.6%
+[libx264 @ 0x55fab6aeb900] ref B L0: 95.0%  4.8%  0.2%
+[libx264 @ 0x55fab6aeb900] ref B L1: 99.6%  0.4%
+[libx264 @ 0x55fab6aeb900] kb/s:1166.22
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two giraffes are walking.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1246 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1243 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55e1f594a900] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55e1f594a900] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55e1f594a900] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two giraffes are walking.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     288kB time=00:00:01.87 bitrate=1258.3kbits/s speed=6.02x    
+video:287kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.483444%
+[libx264 @ 0x55e1f594a900] frame I:1     Avg QP:23.52  size: 36057
+[libx264 @ 0x55e1f594a900] frame P:17    Avg QP:24.13  size: 11485
+[libx264 @ 0x55e1f594a900] frame B:30    Avg QP:28.10  size:  2051
+[libx264 @ 0x55e1f594a900] consecutive B-frames:  4.2% 33.3% 12.5% 50.0%
+[libx264 @ 0x55e1f594a900] mb I  I16..4:  2.3% 81.2% 16.4%
+[libx264 @ 0x55e1f594a900] mb P  I16..4:  0.3%  5.0%  0.7%  P16..4: 48.3% 19.8% 10.8%  0.0%  0.0%    skip:15.2%
+[libx264 @ 0x55e1f594a900] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 36.7%  5.1%  1.2%  direct: 1.0%  skip:55.9%  L0:35.2% L1:50.6% BI:14.2%
+[libx264 @ 0x55e1f594a900] 8x8 transform intra:81.9% inter:77.0%
+[libx264 @ 0x55e1f594a900] coded y,uvDC,uvAC intra: 88.4% 94.7% 60.2% inter: 19.2% 18.3% 1.1%
+[libx264 @ 0x55e1f594a900] i16 v,h,dc,p:  1% 57%  0% 43%
+[libx264 @ 0x55e1f594a900] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 37% 10%  5%  5%  5% 10%  5% 14%
+[libx264 @ 0x55e1f594a900] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 29%  8%  7%  8%  9% 10%  8%  9%
+[libx264 @ 0x55e1f594a900] i8c dc,h,v,p: 35% 40% 13% 11%
+[libx264 @ 0x55e1f594a900] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55e1f594a900] ref P L0: 66.4% 23.0%  7.8%  2.9%
+[libx264 @ 0x55e1f594a900] ref B L0: 96.4%  3.3%  0.3%
+[libx264 @ 0x55e1f594a900] ref B L1: 99.8%  0.2%
+[libx264 @ 0x55e1f594a900] kb/s:1171.32
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two orange dogs are running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1636 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1633 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x555578e5b300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x555578e5b300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x555578e5b300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two orange dogs are running.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     384kB time=00:00:01.87 bitrate=1679.4kbits/s speed=5.38x    
+video:383kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.365903%
+[libx264 @ 0x555578e5b300] frame I:1     Avg QP:24.20  size: 21068
+[libx264 @ 0x555578e5b300] frame P:13    Avg QP:24.75  size: 12840
+[libx264 @ 0x555578e5b300] frame B:34    Avg QP:25.78  size:  5985
+[libx264 @ 0x555578e5b300] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x555578e5b300] mb I  I16..4: 14.2% 80.6%  5.2%
+[libx264 @ 0x555578e5b300] mb P  I16..4:  7.5% 31.6%  1.8%  P16..4: 37.8% 13.8%  4.5%  0.0%  0.0%    skip: 2.9%
+[libx264 @ 0x555578e5b300] mb B  I16..4:  0.6%  4.2%  0.2%  B16..8: 50.1%  9.6%  1.3%  direct: 5.8%  skip:28.0%  L0:38.1% L1:52.6% BI: 9.3%
+[libx264 @ 0x555578e5b300] 8x8 transform intra:78.9% inter:86.2%
+[libx264 @ 0x555578e5b300] coded y,uvDC,uvAC intra: 64.9% 68.8% 19.1% inter: 28.6% 36.1% 0.7%
+[libx264 @ 0x555578e5b300] i16 v,h,dc,p:  4% 46%  5% 44%
+[libx264 @ 0x555578e5b300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 21% 20%  7%  7%  7%  9%  7% 10%
+[libx264 @ 0x555578e5b300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 17% 14%  7% 12% 10%  8%  7%  6%
+[libx264 @ 0x555578e5b300] i8c dc,h,v,p: 47% 32% 14%  8%
+[libx264 @ 0x555578e5b300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x555578e5b300] ref P L0: 59.5% 18.6% 13.3%  8.6%
+[libx264 @ 0x555578e5b300] ref B L0: 90.7%  7.2%  2.1%
+[libx264 @ 0x555578e5b300] ref B L1: 98.4%  1.6%
+[libx264 @ 0x555578e5b300] kb/s:1565.96
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two orange dogs are running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1636 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1633 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55ea0c33e300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55ea0c33e300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55ea0c33e300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two orange dogs are running.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     396kB time=00:00:01.87 bitrate=1728.2kbits/s speed=4.95x    
+video:394kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.355517%
+[libx264 @ 0x55ea0c33e300] frame I:1     Avg QP:24.75  size: 17405
+[libx264 @ 0x55ea0c33e300] frame P:14    Avg QP:24.99  size: 12617
+[libx264 @ 0x55ea0c33e300] frame B:33    Avg QP:26.05  size:  6331
+[libx264 @ 0x55ea0c33e300] consecutive B-frames:  4.2% 12.5%  0.0% 83.3%
+[libx264 @ 0x55ea0c33e300] mb I  I16..4: 18.1% 74.7%  7.2%
+[libx264 @ 0x55ea0c33e300] mb P  I16..4:  7.0% 37.9%  1.9%  P16..4: 33.2% 14.0%  3.6%  0.0%  0.0%    skip: 2.5%
+[libx264 @ 0x55ea0c33e300] mb B  I16..4:  0.7%  6.0%  0.3%  B16..8: 48.6%  9.8%  1.2%  direct: 6.7%  skip:26.6%  L0:41.1% L1:49.9% BI: 8.9%
+[libx264 @ 0x55ea0c33e300] 8x8 transform intra:81.5% inter:86.0%
+[libx264 @ 0x55ea0c33e300] coded y,uvDC,uvAC intra: 66.1% 69.7% 18.2% inter: 30.6% 36.9% 0.7%
+[libx264 @ 0x55ea0c33e300] i16 v,h,dc,p:  4% 37%  4% 54%
+[libx264 @ 0x55ea0c33e300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 22% 18%  7%  7%  7%  9%  7% 11%
+[libx264 @ 0x55ea0c33e300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 19% 13%  7% 12% 10%  9%  6%  5%
+[libx264 @ 0x55ea0c33e300] i8c dc,h,v,p: 47% 30% 14%  9%
+[libx264 @ 0x55ea0c33e300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55ea0c33e300] ref P L0: 61.7% 20.7% 11.4%  6.2%
+[libx264 @ 0x55ea0c33e300] ref B L0: 92.2%  6.1%  1.6%
+[libx264 @ 0x55ea0c33e300] ref B L1: 99.0%  1.0%
+[libx264 @ 0x55ea0c33e300] kb/s:1611.79
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two orange dogs are running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1636 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1633 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55b94da8d300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55b94da8d300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55b94da8d300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two orange dogs are running.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     369kB time=00:00:01.87 bitrate=1611.2kbits/s speed=4.74x    
+video:367kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.379294%
+[libx264 @ 0x55b94da8d300] frame I:1     Avg QP:24.99  size: 17189
+[libx264 @ 0x55b94da8d300] frame P:14    Avg QP:24.95  size: 11508
+[libx264 @ 0x55b94da8d300] frame B:33    Avg QP:25.98  size:  5977
+[libx264 @ 0x55b94da8d300] consecutive B-frames:  2.1% 16.7%  6.2% 75.0%
+[libx264 @ 0x55b94da8d300] mb I  I16..4: 13.8% 80.1%  6.1%
+[libx264 @ 0x55b94da8d300] mb P  I16..4:  6.3% 40.5%  1.5%  P16..4: 33.0% 13.6%  3.3%  0.0%  0.0%    skip: 1.9%
+[libx264 @ 0x55b94da8d300] mb B  I16..4:  0.9%  7.5%  0.2%  B16..8: 47.4%  9.4%  1.0%  direct: 6.6%  skip:26.9%  L0:42.4% L1:48.6% BI: 9.0%
+[libx264 @ 0x55b94da8d300] 8x8 transform intra:84.5% inter:87.9%
+[libx264 @ 0x55b94da8d300] coded y,uvDC,uvAC intra: 66.1% 67.5% 16.9% inter: 30.2% 35.8% 0.5%
+[libx264 @ 0x55b94da8d300] i16 v,h,dc,p:  7% 33%  6% 54%
+[libx264 @ 0x55b94da8d300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 21% 18%  7%  8%  7% 10%  7% 10%
+[libx264 @ 0x55b94da8d300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 22% 12%  7% 11% 10%  9%  6%  5%
+[libx264 @ 0x55b94da8d300] i8c dc,h,v,p: 49% 26% 16%  9%
+[libx264 @ 0x55b94da8d300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55b94da8d300] ref P L0: 61.1% 20.8% 11.9%  6.2%
+[libx264 @ 0x55b94da8d300] ref B L0: 91.9%  6.0%  2.1%
+[libx264 @ 0x55b94da8d300] ref B L1: 98.7%  1.3%
+[libx264 @ 0x55b94da8d300] kb/s:1502.14
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two orange dogs are running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1636 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1633 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x556bda008300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x556bda008300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x556bda008300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two orange dogs are running.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     312kB time=00:00:01.87 bitrate=1361.1kbits/s speed=4.78x    
+video:310kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.449321%
+[libx264 @ 0x556bda008300] frame I:1     Avg QP:25.19  size: 15481
+[libx264 @ 0x556bda008300] frame P:14    Avg QP:24.60  size: 10266
+[libx264 @ 0x556bda008300] frame B:33    Avg QP:25.90  size:  4779
+[libx264 @ 0x556bda008300] consecutive B-frames:  2.1% 16.7%  6.2% 75.0%
+[libx264 @ 0x556bda008300] mb I  I16..4:  6.7% 89.3%  4.0%
+[libx264 @ 0x556bda008300] mb P  I16..4:  5.2% 41.1%  1.1%  P16..4: 36.5% 11.7%  2.3%  0.0%  0.0%    skip: 2.1%
+[libx264 @ 0x556bda008300] mb B  I16..4:  0.7%  4.8%  0.1%  B16..8: 47.3%  8.3%  0.8%  direct: 5.7%  skip:32.3%  L0:48.0% L1:43.4% BI: 8.7%
+[libx264 @ 0x556bda008300] 8x8 transform intra:86.9% inter:89.8%
+[libx264 @ 0x556bda008300] coded y,uvDC,uvAC intra: 64.9% 66.5% 16.0% inter: 25.7% 32.1% 0.4%
+[libx264 @ 0x556bda008300] i16 v,h,dc,p:  7% 25%  8% 60%
+[libx264 @ 0x556bda008300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 21% 16%  8%  8%  7% 11%  7% 10%
+[libx264 @ 0x556bda008300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 25% 13%  6% 12%  8% 10%  4%  4%
+[libx264 @ 0x556bda008300] i8c dc,h,v,p: 49% 25% 16% 10%
+[libx264 @ 0x556bda008300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x556bda008300] ref P L0: 57.7% 20.3% 13.5%  8.5%
+[libx264 @ 0x556bda008300] ref B L0: 92.6%  5.4%  2.1%
+[libx264 @ 0x556bda008300] ref B L1: 98.7%  1.3%
+[libx264 @ 0x556bda008300] kb/s:1267.60
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat changes from big to small.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 679 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 676 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56089bab2300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56089bab2300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56089bab2300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat changes from big to small.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     166kB time=00:00:01.87 bitrate= 725.1kbits/s speed= 7.7x    
+video:165kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.846713%
+[libx264 @ 0x56089bab2300] frame I:1     Avg QP:20.80  size: 36904
+[libx264 @ 0x56089bab2300] frame P:18    Avg QP:22.65  size:  6356
+[libx264 @ 0x56089bab2300] frame B:29    Avg QP:26.84  size:   570
+[libx264 @ 0x56089bab2300] consecutive B-frames:  2.1% 50.0%  6.2% 41.7%
+[libx264 @ 0x56089bab2300] mb I  I16..4:  2.4% 88.4%  9.2%
+[libx264 @ 0x56089bab2300] mb P  I16..4:  0.2%  1.2%  0.0%  P16..4: 41.0% 16.6%  8.6%  0.0%  0.0%    skip:32.3%
+[libx264 @ 0x56089bab2300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 24.0%  0.7%  0.1%  direct: 0.1%  skip:75.1%  L0:22.9% L1:72.6% BI: 4.6%
+[libx264 @ 0x56089bab2300] 8x8 transform intra:87.1% inter:77.1%
+[libx264 @ 0x56089bab2300] coded y,uvDC,uvAC intra: 87.2% 73.8% 34.7% inter: 11.1% 14.1% 0.8%
+[libx264 @ 0x56089bab2300] i16 v,h,dc,p:  4% 35%  0% 62%
+[libx264 @ 0x56089bab2300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 28% 15%  9%  6%  6%  5% 11% 11%
+[libx264 @ 0x56089bab2300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 33%  5%  8% 11%  7% 14%  4% 10%
+[libx264 @ 0x56089bab2300] i8c dc,h,v,p: 44% 31% 14% 11%
+[libx264 @ 0x56089bab2300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56089bab2300] ref P L0: 77.0% 14.1%  6.6%  2.3%
+[libx264 @ 0x56089bab2300] ref B L0: 95.1%  4.4%  0.5%
+[libx264 @ 0x56089bab2300] ref B L1: 96.9%  3.1%
+[libx264 @ 0x56089bab2300] kb/s:671.38
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat changes from big to small.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 679 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 676 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x555eb5502300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x555eb5502300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x555eb5502300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat changes from big to small.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     175kB time=00:00:01.87 bitrate= 763.3kbits/s speed=7.38x    
+video:173kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.804016%
+[libx264 @ 0x555eb5502300] frame I:1     Avg QP:22.40  size: 33960
+[libx264 @ 0x555eb5502300] frame P:19    Avg QP:22.17  size:  6606
+[libx264 @ 0x555eb5502300] frame B:28    Avg QP:27.23  size:   618
+[libx264 @ 0x555eb5502300] consecutive B-frames:  2.1% 58.3%  6.2% 33.3%
+[libx264 @ 0x555eb5502300] mb I  I16..4:  4.2% 87.4%  8.4%
+[libx264 @ 0x555eb5502300] mb P  I16..4:  0.2%  1.2%  0.0%  P16..4: 35.5% 15.9%  9.2%  0.0%  0.0%    skip:37.9%
+[libx264 @ 0x555eb5502300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 26.6%  0.7%  0.1%  direct: 0.1%  skip:72.5%  L0:35.5% L1:60.0% BI: 4.5%
+[libx264 @ 0x555eb5502300] 8x8 transform intra:86.5% inter:72.3%
+[libx264 @ 0x555eb5502300] coded y,uvDC,uvAC intra: 84.5% 74.5% 33.0% inter: 11.9% 15.0% 1.1%
+[libx264 @ 0x555eb5502300] i16 v,h,dc,p:  5% 20%  1% 73%
+[libx264 @ 0x555eb5502300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 30% 15%  7%  5%  7%  5% 13%  9%
+[libx264 @ 0x555eb5502300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 37%  7%  8%  8%  6% 12%  4%  7%
+[libx264 @ 0x555eb5502300] i8c dc,h,v,p: 43% 30% 16% 10%
+[libx264 @ 0x555eb5502300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x555eb5502300] ref P L0: 80.7% 12.5%  5.5%  1.3%
+[libx264 @ 0x555eb5502300] ref B L0: 98.2%  1.7%  0.1%
+[libx264 @ 0x555eb5502300] ref B L1: 99.3%  0.7%
+[libx264 @ 0x555eb5502300] kb/s:707.18
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat changes from big to small.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 679 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 676 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55d2425e8300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55d2425e8300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55d2425e8300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat changes from big to small.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     139kB time=00:00:01.87 bitrate= 608.0kbits/s speed=7.93x    
+video:138kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.011504%
+[libx264 @ 0x55d2425e8300] frame I:1     Avg QP:20.49  size: 40289
+[libx264 @ 0x55d2425e8300] frame P:18    Avg QP:21.34  size:  4676
+[libx264 @ 0x55d2425e8300] frame B:29    Avg QP:26.02  size:   550
+[libx264 @ 0x55d2425e8300] consecutive B-frames:  2.1% 50.0%  6.2% 41.7%
+[libx264 @ 0x55d2425e8300] mb I  I16..4:  1.0% 88.6% 10.4%
+[libx264 @ 0x55d2425e8300] mb P  I16..4:  0.0%  0.2%  0.0%  P16..4: 31.2% 12.0%  8.6%  0.0%  0.0%    skip:47.9%
+[libx264 @ 0x55d2425e8300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 29.0%  0.5%  0.0%  direct: 0.1%  skip:70.4%  L0:31.4% L1:66.7% BI: 1.9%
+[libx264 @ 0x55d2425e8300] 8x8 transform intra:88.5% inter:75.0%
+[libx264 @ 0x55d2425e8300] coded y,uvDC,uvAC intra: 96.2% 78.7% 42.5% inter: 7.9% 10.8% 0.7%
+[libx264 @ 0x55d2425e8300] i16 v,h,dc,p:  0% 39%  0% 61%
+[libx264 @ 0x55d2425e8300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 36% 12%  6%  5%  6%  5% 13%  9%
+[libx264 @ 0x55d2425e8300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 34%  5%  7% 11%  7% 12%  5%  7%
+[libx264 @ 0x55d2425e8300] i8c dc,h,v,p: 39% 33% 16% 12%
+[libx264 @ 0x55d2425e8300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55d2425e8300] ref P L0: 71.4% 17.1%  8.8%  2.7%
+[libx264 @ 0x55d2425e8300] ref B L0: 95.3%  4.0%  0.7%
+[libx264 @ 0x55d2425e8300] ref B L1: 94.9%  5.1%
+[libx264 @ 0x55d2425e8300] kb/s:561.55
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat changes from big to small.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 679 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 676 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55e6b5dc0300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55e6b5dc0300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55e6b5dc0300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat changes from big to small.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     175kB time=00:00:01.87 bitrate= 763.6kbits/s speed=6.34x    
+video:173kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.803704%
+[libx264 @ 0x55e6b5dc0300] frame I:1     Avg QP:20.59  size: 42386
+[libx264 @ 0x55e6b5dc0300] frame P:14    Avg QP:22.68  size:  7006
+[libx264 @ 0x55e6b5dc0300] frame B:33    Avg QP:26.55  size:  1103
+[libx264 @ 0x55e6b5dc0300] consecutive B-frames:  2.1% 16.7%  6.2% 75.0%
+[libx264 @ 0x55e6b5dc0300] mb I  I16..4:  0.6% 88.3% 11.1%
+[libx264 @ 0x55e6b5dc0300] mb P  I16..4:  1.1%  0.9%  0.0%  P16..4: 38.9% 19.6%  9.8%  0.0%  0.0%    skip:29.7%
+[libx264 @ 0x55e6b5dc0300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 39.3%  1.9%  0.2%  direct: 0.2%  skip:58.4%  L0:38.2% L1:57.7% BI: 4.1%
+[libx264 @ 0x55e6b5dc0300] 8x8 transform intra:78.1% inter:82.5%
+[libx264 @ 0x55e6b5dc0300] coded y,uvDC,uvAC intra: 85.9% 68.8% 36.2% inter: 10.3% 9.2% 0.4%
+[libx264 @ 0x55e6b5dc0300] i16 v,h,dc,p:  0% 97%  0%  3%
+[libx264 @ 0x55e6b5dc0300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 32% 14%  6%  6%  8%  5% 14%  9%
+[libx264 @ 0x55e6b5dc0300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 34%  5%  7% 11%  6% 12%  6% 11%
+[libx264 @ 0x55e6b5dc0300] i8c dc,h,v,p: 45% 32% 14% 10%
+[libx264 @ 0x55e6b5dc0300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55e6b5dc0300] ref P L0: 59.8% 18.3% 17.3%  4.5%
+[libx264 @ 0x55e6b5dc0300] ref B L0: 96.0%  3.5%  0.5%
+[libx264 @ 0x55e6b5dc0300] ref B L1: 99.7%  0.3%
+[libx264 @ 0x55e6b5dc0300] kb/s:707.45
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat and a white cat are running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1320 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1316 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55c2f7a76e00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55c2f7a76e00] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55c2f7a76e00] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat and a white cat are running.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     273kB time=00:00:01.87 bitrate=1194.5kbits/s speed=5.78x    
+video:272kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.512296%
+[libx264 @ 0x55c2f7a76e00] frame I:1     Avg QP:23.20  size: 12701
+[libx264 @ 0x55c2f7a76e00] frame P:12    Avg QP:23.92  size:  9869
+[libx264 @ 0x55c2f7a76e00] frame B:35    Avg QP:25.70  size:  4192
+[libx264 @ 0x55c2f7a76e00] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55c2f7a76e00] mb I  I16..4: 23.6% 73.1%  3.3%
+[libx264 @ 0x55c2f7a76e00] mb P  I16..4:  6.4% 33.4%  1.8%  P16..4: 37.3%  9.6%  2.3%  0.0%  0.0%    skip: 9.3%
+[libx264 @ 0x55c2f7a76e00] mb B  I16..4:  0.5%  4.1%  0.2%  B16..8: 38.0%  9.8%  1.1%  direct: 3.1%  skip:43.1%  L0:50.4% L1:40.9% BI: 8.7%
+[libx264 @ 0x55c2f7a76e00] 8x8 transform intra:80.4% inter:92.3%
+[libx264 @ 0x55c2f7a76e00] coded y,uvDC,uvAC intra: 60.3% 68.3% 24.4% inter: 16.2% 23.6% 0.2%
+[libx264 @ 0x55c2f7a76e00] i16 v,h,dc,p:  9% 21%  3% 67%
+[libx264 @ 0x55c2f7a76e00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 22% 11%  6%  8%  9% 11%  9%  8%
+[libx264 @ 0x55c2f7a76e00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 21%  9%  5% 12% 10%  9%  7%  3%
+[libx264 @ 0x55c2f7a76e00] i8c dc,h,v,p: 43% 26% 16% 15%
+[libx264 @ 0x55c2f7a76e00] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55c2f7a76e00] ref P L0: 57.8% 13.6% 18.2% 10.4%
+[libx264 @ 0x55c2f7a76e00] ref B L0: 91.6%  6.3%  2.1%
+[libx264 @ 0x55c2f7a76e00] ref B L1: 98.2%  1.8%
+[libx264 @ 0x55c2f7a76e00] kb/s:1111.44
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat and a white cat are running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1320 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1316 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x562e633bee00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x562e633bee00] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x562e633bee00] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat and a white cat are running.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     287kB time=00:00:01.87 bitrate=1255.0kbits/s speed=5.31x    
+video:286kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.487502%
+[libx264 @ 0x562e633bee00] frame I:1     Avg QP:23.83  size: 13014
+[libx264 @ 0x562e633bee00] frame P:12    Avg QP:24.18  size: 10421
+[libx264 @ 0x562e633bee00] frame B:35    Avg QP:25.83  size:  4399
+[libx264 @ 0x562e633bee00] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x562e633bee00] mb I  I16..4: 23.4% 72.3%  4.3%
+[libx264 @ 0x562e633bee00] mb P  I16..4:  7.8% 36.0%  2.0%  P16..4: 35.7%  9.7%  2.3%  0.0%  0.0%    skip: 6.5%
+[libx264 @ 0x562e633bee00] mb B  I16..4:  0.7%  4.6%  0.2%  B16..8: 39.7%  9.9%  1.1%  direct: 3.6%  skip:40.1%  L0:51.7% L1:39.9% BI: 8.5%
+[libx264 @ 0x562e633bee00] 8x8 transform intra:79.0% inter:91.6%
+[libx264 @ 0x562e633bee00] coded y,uvDC,uvAC intra: 59.6% 68.7% 24.8% inter: 17.5% 25.0% 0.3%
+[libx264 @ 0x562e633bee00] i16 v,h,dc,p:  9% 23%  4% 65%
+[libx264 @ 0x562e633bee00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 23% 12%  6%  8%  8% 11%  8%  8%
+[libx264 @ 0x562e633bee00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 22% 10%  5% 11% 11% 10%  7%  3%
+[libx264 @ 0x562e633bee00] i8c dc,h,v,p: 43% 26% 16% 15%
+[libx264 @ 0x562e633bee00] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x562e633bee00] ref P L0: 55.0% 17.5% 16.6% 10.9%
+[libx264 @ 0x562e633bee00] ref B L0: 92.2%  5.6%  2.2%
+[libx264 @ 0x562e633bee00] ref B L1: 98.2%  1.8%
+[libx264 @ 0x562e633bee00] kb/s:1168.11
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat and a white cat are running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1320 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1316 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x561b6fe1be00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x561b6fe1be00] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x561b6fe1be00] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat and a white cat are running.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     308kB time=00:00:01.87 bitrate=1345.9kbits/s speed=5.13x    
+video:307kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.451839%
+[libx264 @ 0x561b6fe1be00] frame I:1     Avg QP:24.65  size: 13101
+[libx264 @ 0x561b6fe1be00] frame P:13    Avg QP:24.70  size: 10583
+[libx264 @ 0x561b6fe1be00] frame B:34    Avg QP:26.04  size:  4785
+[libx264 @ 0x561b6fe1be00] consecutive B-frames:  4.2%  0.0% 12.5% 83.3%
+[libx264 @ 0x561b6fe1be00] mb I  I16..4: 18.3% 76.7%  4.9%
+[libx264 @ 0x561b6fe1be00] mb P  I16..4: 10.6% 38.5%  2.1%  P16..4: 32.5%  9.6%  2.0%  0.0%  0.0%    skip: 4.7%
+[libx264 @ 0x561b6fe1be00] mb B  I16..4:  1.1%  4.8%  0.2%  B16..8: 42.5% 10.5%  1.1%  direct: 4.5%  skip:35.3%  L0:46.9% L1:44.5% BI: 8.6%
+[libx264 @ 0x561b6fe1be00] 8x8 transform intra:76.0% inter:90.8%
+[libx264 @ 0x561b6fe1be00] coded y,uvDC,uvAC intra: 55.7% 71.7% 23.9% inter: 19.7% 30.1% 0.4%
+[libx264 @ 0x561b6fe1be00] i16 v,h,dc,p:  8% 24%  3% 64%
+[libx264 @ 0x561b6fe1be00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 25% 12%  6%  7%  8% 10%  8%  8%
+[libx264 @ 0x561b6fe1be00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 22% 10%  6% 11% 10% 10%  6%  3%
+[libx264 @ 0x561b6fe1be00] i8c dc,h,v,p: 41% 29% 15% 15%
+[libx264 @ 0x561b6fe1be00] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x561b6fe1be00] ref P L0: 61.3% 14.8% 14.0%  9.9%
+[libx264 @ 0x561b6fe1be00] ref B L0: 92.2%  5.7%  2.1%
+[libx264 @ 0x561b6fe1be00] ref B L1: 98.4%  1.6%
+[libx264 @ 0x561b6fe1be00] kb/s:1253.44
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat and a white cat are running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1320 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1316 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5600513ace00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5600513ace00] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5600513ace00] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat and a white cat are running.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     323kB time=00:00:01.87 bitrate=1412.0kbits/s speed=5.74x    
+video:322kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.435498%
+[libx264 @ 0x5600513ace00] frame I:1     Avg QP:24.88  size: 12363
+[libx264 @ 0x5600513ace00] frame P:13    Avg QP:25.03  size: 10565
+[libx264 @ 0x5600513ace00] frame B:34    Avg QP:26.13  size:  5268
+[libx264 @ 0x5600513ace00] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x5600513ace00] mb I  I16..4: 23.3% 72.8%  4.0%
+[libx264 @ 0x5600513ace00] mb P  I16..4: 11.4% 41.2%  2.0%  P16..4: 30.3%  8.9%  1.8%  0.0%  0.0%    skip: 4.4%
+[libx264 @ 0x5600513ace00] mb B  I16..4:  1.2%  5.6%  0.2%  B16..8: 43.9% 11.2%  1.2%  direct: 5.0%  skip:31.7%  L0:40.5% L1:50.2% BI: 9.4%
+[libx264 @ 0x5600513ace00] 8x8 transform intra:76.1% inter:92.1%
+[libx264 @ 0x5600513ace00] coded y,uvDC,uvAC intra: 55.4% 74.0% 23.1% inter: 20.7% 34.8% 0.4%
+[libx264 @ 0x5600513ace00] i16 v,h,dc,p:  8% 25%  3% 63%
+[libx264 @ 0x5600513ace00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 24% 11%  6%  7%  8%  9%  9%  9%
+[libx264 @ 0x5600513ace00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 22% 10%  7% 11% 10%  9%  6%  4%
+[libx264 @ 0x5600513ace00] i8c dc,h,v,p: 40% 30% 15% 15%
+[libx264 @ 0x5600513ace00] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5600513ace00] ref P L0: 63.1% 13.6% 14.9%  8.4%
+[libx264 @ 0x5600513ace00] ref B L0: 90.9%  6.6%  2.5%
+[libx264 @ 0x5600513ace00] ref B L1: 98.0%  2.0%
+[libx264 @ 0x5600513ace00] kb/s:1315.27
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A brown bear is running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1362 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1358 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55ded4668ec0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55ded4668ec0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55ded4668ec0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A brown bear is running.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     312kB time=00:00:01.87 bitrate=1363.3kbits/s speed=5.67x    
+video:311kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.448573%
+[libx264 @ 0x55ded4668ec0] frame I:1     Avg QP:24.67  size: 11776
+[libx264 @ 0x55ded4668ec0] frame P:15    Avg QP:25.03  size:  9195
+[libx264 @ 0x55ded4668ec0] frame B:32    Avg QP:26.20  size:  5242
+[libx264 @ 0x55ded4668ec0] consecutive B-frames:  2.1% 25.0%  6.2% 66.7%
+[libx264 @ 0x55ded4668ec0] mb I  I16..4: 15.5% 80.7%  3.8%
+[libx264 @ 0x55ded4668ec0] mb P  I16..4: 12.8% 38.1%  1.6%  P16..4: 32.8%  9.3%  1.4%  0.0%  0.0%    skip: 3.9%
+[libx264 @ 0x55ded4668ec0] mb B  I16..4:  1.7%  5.0%  0.2%  B16..8: 51.4% 11.9%  1.0%  direct: 4.6%  skip:24.2%  L0:53.3% L1:40.8% BI: 5.9%
+[libx264 @ 0x55ded4668ec0] 8x8 transform intra:73.4% inter:89.0%
+[libx264 @ 0x55ded4668ec0] coded y,uvDC,uvAC intra: 49.6% 64.4% 11.6% inter: 23.8% 33.6% 0.2%
+[libx264 @ 0x55ded4668ec0] i16 v,h,dc,p:  4% 57%  2% 37%
+[libx264 @ 0x55ded4668ec0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 35% 13%  6%  5%  5%  7%  7%  8%
+[libx264 @ 0x55ded4668ec0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 30% 13%  6%  8%  6%  7%  5%  4%
+[libx264 @ 0x55ded4668ec0] i8c dc,h,v,p: 38% 41% 13%  8%
+[libx264 @ 0x55ded4668ec0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55ded4668ec0] ref P L0: 60.4% 12.6% 19.4%  7.7%
+[libx264 @ 0x55ded4668ec0] ref B L0: 91.1%  7.5%  1.4%
+[libx264 @ 0x55ded4668ec0] ref B L1: 98.0%  2.0%
+[libx264 @ 0x55ded4668ec0] kb/s:1269.72
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A brown bear is running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1362 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1358 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55e30c3e8ec0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55e30c3e8ec0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55e30c3e8ec0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A brown bear is running.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     308kB time=00:00:01.87 bitrate=1347.2kbits/s speed=5.02x    
+video:307kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.453966%
+[libx264 @ 0x55e30c3e8ec0] frame I:1     Avg QP:25.66  size: 11165
+[libx264 @ 0x55e30c3e8ec0] frame P:16    Avg QP:24.92  size:  8932
+[libx264 @ 0x55e30c3e8ec0] frame B:31    Avg QP:25.98  size:  5147
+[libx264 @ 0x55e30c3e8ec0] consecutive B-frames:  2.1% 33.3%  6.2% 58.3%
+[libx264 @ 0x55e30c3e8ec0] mb I  I16..4: 21.8% 73.6%  4.6%
+[libx264 @ 0x55e30c3e8ec0] mb P  I16..4: 13.2% 38.7%  1.5%  P16..4: 32.2%  8.6%  1.5%  0.0%  0.0%    skip: 4.2%
+[libx264 @ 0x55e30c3e8ec0] mb B  I16..4:  1.9%  5.4%  0.2%  B16..8: 49.8% 11.4%  0.9%  direct: 4.5%  skip:25.9%  L0:53.1% L1:40.9% BI: 6.0%
+[libx264 @ 0x55e30c3e8ec0] 8x8 transform intra:72.5% inter:89.9%
+[libx264 @ 0x55e30c3e8ec0] coded y,uvDC,uvAC intra: 48.0% 65.2% 12.3% inter: 23.0% 33.3% 0.2%
+[libx264 @ 0x55e30c3e8ec0] i16 v,h,dc,p:  4% 60%  2% 34%
+[libx264 @ 0x55e30c3e8ec0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 36% 13%  6%  5%  5%  7%  7%  8%
+[libx264 @ 0x55e30c3e8ec0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 29% 13%  6%  7%  6%  7%  6%  4%
+[libx264 @ 0x55e30c3e8ec0] i8c dc,h,v,p: 35% 44% 13%  9%
+[libx264 @ 0x55e30c3e8ec0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55e30c3e8ec0] ref P L0: 59.6% 13.5% 19.8%  7.1%
+[libx264 @ 0x55e30c3e8ec0] ref B L0: 92.0%  6.6%  1.4%
+[libx264 @ 0x55e30c3e8ec0] ref B L1: 98.1%  1.9%
+[libx264 @ 0x55e30c3e8ec0] kb/s:1254.60
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A brown bear is running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1362 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1358 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55b924471ec0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55b924471ec0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55b924471ec0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A brown bear is running.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     299kB time=00:00:01.87 bitrate=1306.9kbits/s speed=5.64x    
+video:298kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.468030%
+[libx264 @ 0x55b924471ec0] frame I:1     Avg QP:25.15  size: 10231
+[libx264 @ 0x55b924471ec0] frame P:13    Avg QP:24.71  size:  9250
+[libx264 @ 0x55b924471ec0] frame B:34    Avg QP:25.85  size:  5110
+[libx264 @ 0x55b924471ec0] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x55b924471ec0] mb I  I16..4: 23.0% 73.3%  3.7%
+[libx264 @ 0x55b924471ec0] mb P  I16..4: 15.9% 41.8%  1.8%  P16..4: 27.7%  7.9%  1.4%  0.0%  0.0%    skip: 3.6%
+[libx264 @ 0x55b924471ec0] mb B  I16..4:  2.0%  5.5%  0.2%  B16..8: 49.6% 11.5%  1.0%  direct: 4.4%  skip:25.9%  L0:54.1% L1:40.0% BI: 5.9%
+[libx264 @ 0x55b924471ec0] 8x8 transform intra:71.0% inter:90.4%
+[libx264 @ 0x55b924471ec0] coded y,uvDC,uvAC intra: 46.4% 65.4% 13.2% inter: 21.6% 33.2% 0.2%
+[libx264 @ 0x55b924471ec0] i16 v,h,dc,p:  3% 62%  2% 33%
+[libx264 @ 0x55b924471ec0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 37% 12%  6%  5%  5%  7%  6%  8%
+[libx264 @ 0x55b924471ec0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 29% 13%  8%  8%  6%  7%  5%  5%
+[libx264 @ 0x55b924471ec0] i8c dc,h,v,p: 34% 44% 13%  9%
+[libx264 @ 0x55b924471ec0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55b924471ec0] ref P L0: 63.1% 13.2% 14.6%  9.0%
+[libx264 @ 0x55b924471ec0] ref B L0: 91.2%  7.0%  1.8%
+[libx264 @ 0x55b924471ec0] ref B L1: 97.9%  2.1%
+[libx264 @ 0x55b924471ec0] kb/s:1216.82
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A brown bear is running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1362 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1358 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x563801fbfec0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x563801fbfec0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x563801fbfec0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A brown bear is running.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     299kB time=00:00:01.87 bitrate=1305.7kbits/s speed=5.38x    
+video:297kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.468485%
+[libx264 @ 0x563801fbfec0] frame I:1     Avg QP:25.21  size: 10235
+[libx264 @ 0x563801fbfec0] frame P:13    Avg QP:24.76  size:  9281
+[libx264 @ 0x563801fbfec0] frame B:34    Avg QP:25.93  size:  5089
+[libx264 @ 0x563801fbfec0] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x563801fbfec0] mb I  I16..4: 25.6% 69.6%  4.8%
+[libx264 @ 0x563801fbfec0] mb P  I16..4: 16.9% 41.7%  2.0%  P16..4: 26.9%  7.6%  1.4%  0.0%  0.0%    skip: 3.5%
+[libx264 @ 0x563801fbfec0] mb B  I16..4:  2.4%  5.4%  0.2%  B16..8: 49.7% 11.4%  1.0%  direct: 4.3%  skip:25.6%  L0:54.1% L1:39.7% BI: 6.2%
+[libx264 @ 0x563801fbfec0] 8x8 transform intra:68.6% inter:91.5%
+[libx264 @ 0x563801fbfec0] coded y,uvDC,uvAC intra: 45.3% 65.3% 12.1% inter: 21.2% 33.6% 0.2%
+[libx264 @ 0x563801fbfec0] i16 v,h,dc,p:  3% 61%  2% 34%
+[libx264 @ 0x563801fbfec0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 37% 13%  6%  5%  5%  7%  7%  8%
+[libx264 @ 0x563801fbfec0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 30% 13%  7%  7%  6%  7%  6%  5%
+[libx264 @ 0x563801fbfec0] i8c dc,h,v,p: 34% 44% 12%  9%
+[libx264 @ 0x563801fbfec0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x563801fbfec0] ref P L0: 64.5% 12.3% 16.1%  7.2%
+[libx264 @ 0x563801fbfec0] ref B L0: 91.9%  6.5%  1.5%
+[libx264 @ 0x563801fbfec0] ref B L1: 97.7%  2.3%
+[libx264 @ 0x563801fbfec0] kb/s:1215.64
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball and a blue ball fall from a height, hits the ground, and bounces back up.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 671 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 667 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55761b346080] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55761b346080] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55761b346080] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball and a blue ball fall from a height, hits the ground, and bounces back up.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     187kB time=00:00:01.87 bitrate= 818.6kbits/s speed=7.34x    
+video:186kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.749357%
+[libx264 @ 0x55761b346080] frame I:1     Avg QP:20.92  size: 46885
+[libx264 @ 0x55761b346080] frame P:19    Avg QP:22.44  size:  6530
+[libx264 @ 0x55761b346080] frame B:28    Avg QP:28.49  size:   671
+[libx264 @ 0x55761b346080] consecutive B-frames:  8.3% 41.7%  0.0% 50.0%
+[libx264 @ 0x55761b346080] mb I  I16..4:  4.0% 89.4%  6.6%
+[libx264 @ 0x55761b346080] mb P  I16..4:  0.1%  1.2%  0.1%  P16..4: 33.0%  9.9%  8.8%  0.0%  0.0%    skip:46.9%
+[libx264 @ 0x55761b346080] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 19.1%  0.9%  0.3%  direct: 0.6%  skip:78.9%  L0:40.6% L1:57.3% BI: 2.1%
+[libx264 @ 0x55761b346080] 8x8 transform intra:87.3% inter:71.3%
+[libx264 @ 0x55761b346080] coded y,uvDC,uvAC intra: 89.8% 74.7% 30.5% inter: 11.0% 13.0% 0.4%
+[libx264 @ 0x55761b346080] i16 v,h,dc,p:  0% 75%  2% 24%
+[libx264 @ 0x55761b346080] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 25%  9%  8%  8%  8%  8% 11% 13%
+[libx264 @ 0x55761b346080] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 21%  8%  9% 11% 10% 10%  9%  9%
+[libx264 @ 0x55761b346080] i8c dc,h,v,p: 47% 34% 13%  7%
+[libx264 @ 0x55761b346080] Weighted P-Frames: Y:5.3% UV:0.0%
+[libx264 @ 0x55761b346080] ref P L0: 73.9% 14.6%  7.4%  4.1%
+[libx264 @ 0x55761b346080] ref B L0: 91.0%  8.3%  0.7%
+[libx264 @ 0x55761b346080] ref B L1: 99.0%  1.0%
+[libx264 @ 0x55761b346080] kb/s:758.96
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball and a blue ball fall from a height, hits the ground, and bounces back up.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 671 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 667 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55c32e86c080] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55c32e86c080] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55c32e86c080] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball and a blue ball fall from a height, hits the ground, and bounces back up.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     186kB time=00:00:01.87 bitrate= 810.9kbits/s speed=8.55x    
+video:184kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.760793%
+[libx264 @ 0x55c32e86c080] frame I:1     Avg QP:21.26  size: 50517
+[libx264 @ 0x55c32e86c080] frame P:23    Avg QP:22.19  size:  5340
+[libx264 @ 0x55c32e86c080] frame B:24    Avg QP:28.85  size:   608
+[libx264 @ 0x55c32e86c080] consecutive B-frames:  4.2% 87.5%  0.0%  8.3%
+[libx264 @ 0x55c32e86c080] mb I  I16..4:  3.4% 91.9%  4.7%
+[libx264 @ 0x55c32e86c080] mb P  I16..4:  0.1%  0.7%  0.1%  P16..4: 31.3%  8.3%  8.8%  0.0%  0.0%    skip:50.9%
+[libx264 @ 0x55c32e86c080] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 18.6%  0.9%  0.4%  direct: 0.6%  skip:79.5%  L0:15.1% L1:82.3% BI: 2.6%
+[libx264 @ 0x55c32e86c080] 8x8 transform intra:90.3% inter:70.7%
+[libx264 @ 0x55c32e86c080] coded y,uvDC,uvAC intra: 93.1% 79.1% 31.0% inter: 11.0% 12.4% 0.4%
+[libx264 @ 0x55c32e86c080] i16 v,h,dc,p:  0% 75%  0% 25%
+[libx264 @ 0x55c32e86c080] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 25%  9%  8%  8%  8%  8% 11% 13%
+[libx264 @ 0x55c32e86c080] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 25%  7%  9% 10%  9% 11%  8%  9%
+[libx264 @ 0x55c32e86c080] i8c dc,h,v,p: 44% 36% 14%  6%
+[libx264 @ 0x55c32e86c080] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55c32e86c080] ref P L0: 77.6% 12.7%  6.3%  3.3%
+[libx264 @ 0x55c32e86c080] ref B L0: 94.7%  5.2%  0.1%
+[libx264 @ 0x55c32e86c080] ref B L1: 99.8%  0.2%
+[libx264 @ 0x55c32e86c080] kb/s:751.72
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball and a blue ball fall from a height, hits the ground, and bounces back up.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 671 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 667 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5613dbf8d080] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5613dbf8d080] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5613dbf8d080] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball and a blue ball fall from a height, hits the ground, and bounces back up.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     174kB time=00:00:01.87 bitrate= 759.1kbits/s speed=9.13x    
+video:172kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.813086%
+[libx264 @ 0x5613dbf8d080] frame I:1     Avg QP:20.43  size: 51356
+[libx264 @ 0x5613dbf8d080] frame P:22    Avg QP:21.89  size:  5054
+[libx264 @ 0x5613dbf8d080] frame B:25    Avg QP:28.82  size:   530
+[libx264 @ 0x5613dbf8d080] consecutive B-frames:  4.2% 79.2%  0.0% 16.7%
+[libx264 @ 0x5613dbf8d080] mb I  I16..4:  2.8% 90.9%  6.3%
+[libx264 @ 0x5613dbf8d080] mb P  I16..4:  0.0%  0.2%  0.0%  P16..4: 30.5%  7.1%  8.9%  0.0%  0.0%    skip:53.2%
+[libx264 @ 0x5613dbf8d080] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 21.5%  0.8%  0.4%  direct: 0.4%  skip:76.9%  L0: 9.4% L1:88.2% BI: 2.4%
+[libx264 @ 0x5613dbf8d080] 8x8 transform intra:90.7% inter:71.4%
+[libx264 @ 0x5613dbf8d080] coded y,uvDC,uvAC intra: 96.1% 83.4% 32.7% inter: 9.9% 11.0% 0.2%
+[libx264 @ 0x5613dbf8d080] i16 v,h,dc,p:  0% 89%  0% 11%
+[libx264 @ 0x5613dbf8d080] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 26%  8%  7%  8%  7%  9% 11% 13%
+[libx264 @ 0x5613dbf8d080] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 23%  5%  9% 12%  9% 10%  9% 12%
+[libx264 @ 0x5613dbf8d080] i8c dc,h,v,p: 43% 37% 15%  5%
+[libx264 @ 0x5613dbf8d080] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5613dbf8d080] ref P L0: 77.8% 12.6%  6.7%  2.8%
+[libx264 @ 0x5613dbf8d080] ref B L0: 92.4%  6.9%  0.7%
+[libx264 @ 0x5613dbf8d080] ref B L1: 98.7%  1.3%
+[libx264 @ 0x5613dbf8d080] kb/s:703.19
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball and a blue ball fall from a height, hits the ground, and bounces back up.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 671 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 667 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55b67aeb9080] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55b67aeb9080] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55b67aeb9080] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball and a blue ball fall from a height, hits the ground, and bounces back up.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     163kB time=00:00:01.87 bitrate= 710.5kbits/s speed=8.69x    
+video:161kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.869212%
+[libx264 @ 0x55b67aeb9080] frame I:1     Avg QP:20.13  size: 52725
+[libx264 @ 0x55b67aeb9080] frame P:21    Avg QP:21.50  size:  4700
+[libx264 @ 0x55b67aeb9080] frame B:26    Avg QP:28.01  size:   499
+[libx264 @ 0x55b67aeb9080] consecutive B-frames:  4.2% 70.8%  0.0% 25.0%
+[libx264 @ 0x55b67aeb9080] mb I  I16..4:  2.7% 89.4%  7.9%
+[libx264 @ 0x55b67aeb9080] mb P  I16..4:  0.0%  0.3%  0.0%  P16..4: 27.2%  6.8%  8.4%  0.0%  0.0%    skip:57.3%
+[libx264 @ 0x55b67aeb9080] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 18.5%  0.7%  0.3%  direct: 0.2%  skip:80.2%  L0:12.5% L1:85.1% BI: 2.4%
+[libx264 @ 0x55b67aeb9080] 8x8 transform intra:89.4% inter:70.5%
+[libx264 @ 0x55b67aeb9080] coded y,uvDC,uvAC intra: 96.1% 83.4% 32.0% inter: 8.9% 9.0% 0.2%
+[libx264 @ 0x55b67aeb9080] i16 v,h,dc,p:  0% 93%  0%  7%
+[libx264 @ 0x55b67aeb9080] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 26%  8%  8%  8%  8%  8% 11% 13%
+[libx264 @ 0x55b67aeb9080] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 20%  6%  9% 10% 10% 10% 12% 11%
+[libx264 @ 0x55b67aeb9080] i8c dc,h,v,p: 42% 37% 16%  5%
+[libx264 @ 0x55b67aeb9080] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55b67aeb9080] ref P L0: 77.9% 12.4%  6.9%  2.9%
+[libx264 @ 0x55b67aeb9080] ref B L0: 93.8%  5.9%  0.3%
+[libx264 @ 0x55b67aeb9080] ref B L1: 99.2%  0.8%
+[libx264 @ 0x55b67aeb9080] kb/s:657.61
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A car speeds along a winding mountain road, with trees rapidly passing by.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1446 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1443 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55d0330683c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55d0330683c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55d0330683c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A car speeds along a winding mountain road, with trees rapidly passing by.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     303kB time=00:00:01.87 bitrate=1324.7kbits/s speed=5.38x    
+video:302kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.461735%
+[libx264 @ 0x55d0330683c0] frame I:1     Avg QP:22.37  size: 23864
+[libx264 @ 0x55d0330683c0] frame P:12    Avg QP:23.21  size: 11732
+[libx264 @ 0x55d0330683c0] frame B:35    Avg QP:25.71  size:  4106
+[libx264 @ 0x55d0330683c0] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55d0330683c0] mb I  I16..4: 12.7% 79.0%  8.4%
+[libx264 @ 0x55d0330683c0] mb P  I16..4:  1.4% 20.9%  1.4%  P16..4: 39.2% 15.0%  6.6%  0.0%  0.0%    skip:15.6%
+[libx264 @ 0x55d0330683c0] mb B  I16..4:  0.2%  3.2%  0.1%  B16..8: 36.3%  8.6%  1.5%  direct: 2.5%  skip:47.6%  L0:31.8% L1:59.6% BI: 8.6%
+[libx264 @ 0x55d0330683c0] 8x8 transform intra:87.1% inter:81.5%
+[libx264 @ 0x55d0330683c0] coded y,uvDC,uvAC intra: 74.4% 55.9% 12.7% inter: 19.1% 15.3% 0.3%
+[libx264 @ 0x55d0330683c0] i16 v,h,dc,p: 11% 27% 11% 51%
+[libx264 @ 0x55d0330683c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 24% 13%  7%  6%  2% 18%  4% 19%
+[libx264 @ 0x55d0330683c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 29% 12%  7%  9%  2% 16%  4% 12%
+[libx264 @ 0x55d0330683c0] i8c dc,h,v,p: 58% 26% 11%  6%
+[libx264 @ 0x55d0330683c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55d0330683c0] ref P L0: 59.7% 11.8% 19.8%  8.7%
+[libx264 @ 0x55d0330683c0] ref B L0: 88.0%  9.1%  3.0%
+[libx264 @ 0x55d0330683c0] ref B L1: 96.9%  3.1%
+[libx264 @ 0x55d0330683c0] kb/s:1233.45
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A car speeds along a winding mountain road, with trees rapidly passing by.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1446 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1443 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55d10619a3c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55d10619a3c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55d10619a3c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A car speeds along a winding mountain road, with trees rapidly passing by.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     302kB time=00:00:01.87 bitrate=1319.1kbits/s speed=4.99x    
+video:301kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.463679%
+[libx264 @ 0x55d10619a3c0] frame I:1     Avg QP:22.60  size: 23972
+[libx264 @ 0x55d10619a3c0] frame P:12    Avg QP:23.34  size: 11636
+[libx264 @ 0x55d10619a3c0] frame B:35    Avg QP:25.48  size:  4099
+[libx264 @ 0x55d10619a3c0] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55d10619a3c0] mb I  I16..4: 11.4% 79.4%  9.3%
+[libx264 @ 0x55d10619a3c0] mb P  I16..4:  3.0% 23.5%  1.5%  P16..4: 38.0% 14.3%  6.6%  0.0%  0.0%    skip:13.1%
+[libx264 @ 0x55d10619a3c0] mb B  I16..4:  0.6%  3.0%  0.1%  B16..8: 40.9%  7.6%  1.2%  direct: 2.4%  skip:44.3%  L0:31.9% L1:60.7% BI: 7.4%
+[libx264 @ 0x55d10619a3c0] 8x8 transform intra:82.3% inter:81.8%
+[libx264 @ 0x55d10619a3c0] coded y,uvDC,uvAC intra: 66.3% 63.1% 14.0% inter: 18.6% 17.5% 0.2%
+[libx264 @ 0x55d10619a3c0] i16 v,h,dc,p:  7% 23%  6% 64%
+[libx264 @ 0x55d10619a3c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 24% 15%  7%  6%  3% 14%  4% 17%
+[libx264 @ 0x55d10619a3c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 25% 14%  6%  8%  3% 15%  6%  9%
+[libx264 @ 0x55d10619a3c0] i8c dc,h,v,p: 53% 28% 11%  8%
+[libx264 @ 0x55d10619a3c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55d10619a3c0] ref P L0: 61.4% 11.6% 19.1%  7.8%
+[libx264 @ 0x55d10619a3c0] ref B L0: 90.3%  7.1%  2.5%
+[libx264 @ 0x55d10619a3c0] ref B L1: 97.6%  2.4%
+[libx264 @ 0x55d10619a3c0] kb/s:1228.26
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A car speeds along a winding mountain road, with trees rapidly passing by.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1446 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1443 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x555dfd3863c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x555dfd3863c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x555dfd3863c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A car speeds along a winding mountain road, with trees rapidly passing by.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     324kB time=00:00:01.87 bitrate=1416.7kbits/s speed=5.55x    
+video:323kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.431605%
+[libx264 @ 0x555dfd3863c0] frame I:1     Avg QP:22.70  size: 23557
+[libx264 @ 0x555dfd3863c0] frame P:12    Avg QP:23.77  size: 11916
+[libx264 @ 0x555dfd3863c0] frame B:35    Avg QP:25.53  size:  4668
+[libx264 @ 0x555dfd3863c0] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x555dfd3863c0] mb I  I16..4: 11.4% 81.7%  6.9%
+[libx264 @ 0x555dfd3863c0] mb P  I16..4:  5.0% 28.4%  2.2%  P16..4: 35.9% 13.2%  5.8%  0.0%  0.0%    skip: 9.5%
+[libx264 @ 0x555dfd3863c0] mb B  I16..4:  1.1%  3.5%  0.2%  B16..8: 44.2%  8.1%  1.1%  direct: 2.6%  skip:39.2%  L0:31.9% L1:61.7% BI: 6.4%
+[libx264 @ 0x555dfd3863c0] 8x8 transform intra:78.7% inter:82.4%
+[libx264 @ 0x555dfd3863c0] coded y,uvDC,uvAC intra: 60.3% 61.4% 14.3% inter: 19.4% 19.8% 0.2%
+[libx264 @ 0x555dfd3863c0] i16 v,h,dc,p:  7% 20%  4% 69%
+[libx264 @ 0x555dfd3863c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 25% 17%  7%  6%  3% 15%  4% 14%
+[libx264 @ 0x555dfd3863c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 24% 16%  5%  9%  5% 17%  7%  7%
+[libx264 @ 0x555dfd3863c0] i8c dc,h,v,p: 54% 27% 10%  9%
+[libx264 @ 0x555dfd3863c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x555dfd3863c0] ref P L0: 61.8% 12.4% 17.8%  8.0%
+[libx264 @ 0x555dfd3863c0] ref B L0: 90.0%  7.6%  2.5%
+[libx264 @ 0x555dfd3863c0] ref B L1: 97.6%  2.4%
+[libx264 @ 0x555dfd3863c0] kb/s:1319.74
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A car speeds along a winding mountain road, with trees rapidly passing by.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1446 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1443 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55b55dc3b3c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55b55dc3b3c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55b55dc3b3c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A car speeds along a winding mountain road, with trees rapidly passing by.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     345kB time=00:00:01.87 bitrate=1508.9kbits/s speed=5.41x    
+video:344kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.405135%
+[libx264 @ 0x55b55dc3b3c0] frame I:1     Avg QP:23.29  size: 22660
+[libx264 @ 0x55b55dc3b3c0] frame P:12    Avg QP:23.79  size: 12311
+[libx264 @ 0x55b55dc3b3c0] frame B:35    Avg QP:25.88  size:  5176
+[libx264 @ 0x55b55dc3b3c0] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55b55dc3b3c0] mb I  I16..4:  9.9% 81.0%  9.1%
+[libx264 @ 0x55b55dc3b3c0] mb P  I16..4:  4.5% 28.2%  2.8%  P16..4: 37.5% 12.9%  5.3%  0.0%  0.0%    skip: 8.8%
+[libx264 @ 0x55b55dc3b3c0] mb B  I16..4:  0.9%  3.6%  0.3%  B16..8: 44.8%  8.2%  1.3%  direct: 2.7%  skip:38.2%  L0:33.7% L1:59.6% BI: 6.7%
+[libx264 @ 0x55b55dc3b3c0] 8x8 transform intra:78.4% inter:82.9%
+[libx264 @ 0x55b55dc3b3c0] coded y,uvDC,uvAC intra: 62.2% 63.1% 16.4% inter: 20.3% 19.9% 0.2%
+[libx264 @ 0x55b55dc3b3c0] i16 v,h,dc,p:  7% 19%  3% 71%
+[libx264 @ 0x55b55dc3b3c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 26% 16%  6%  6%  4% 17%  4% 12%
+[libx264 @ 0x55b55dc3b3c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 25% 14%  5%  9%  5% 18%  6%  7%
+[libx264 @ 0x55b55dc3b3c0] i8c dc,h,v,p: 54% 27% 12%  8%
+[libx264 @ 0x55b55dc3b3c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55b55dc3b3c0] ref P L0: 62.0% 11.0% 18.2%  8.8%
+[libx264 @ 0x55b55dc3b3c0] ref B L0: 90.1%  7.1%  2.8%
+[libx264 @ 0x55b55dc3b3c0] ref B L1: 97.7%  2.3%
+[libx264 @ 0x55b55dc3b3c0] kb/s:1406.15
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two red balloons are floating in the air.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 296 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 292 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55aaf8f8c300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55aaf8f8c300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55aaf8f8c300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two red balloons are floating in the air.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      82kB time=00:00:01.87 bitrate= 358.8kbits/s speed=8.82x    
+video:81kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.725931%
+[libx264 @ 0x55aaf8f8c300] frame I:1     Avg QP:19.22  size:  6943
+[libx264 @ 0x55aaf8f8c300] frame P:12    Avg QP:19.24  size:  3720
+[libx264 @ 0x55aaf8f8c300] frame B:35    Avg QP:22.51  size:   869
+[libx264 @ 0x55aaf8f8c300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55aaf8f8c300] mb I  I16..4: 38.4% 60.3%  1.3%
+[libx264 @ 0x55aaf8f8c300] mb P  I16..4:  3.1%  2.7%  0.1%  P16..4: 48.6%  9.0%  3.6%  0.0%  0.0%    skip:32.9%
+[libx264 @ 0x55aaf8f8c300] mb B  I16..4:  0.1%  0.0%  0.0%  B16..8: 30.4%  1.0%  0.0%  direct: 0.6%  skip:67.9%  L0:27.4% L1:71.1% BI: 1.5%
+[libx264 @ 0x55aaf8f8c300] 8x8 transform intra:54.1% inter:96.7%
+[libx264 @ 0x55aaf8f8c300] coded y,uvDC,uvAC intra: 21.9% 39.5% 13.5% inter: 4.0% 10.5% 0.2%
+[libx264 @ 0x55aaf8f8c300] i16 v,h,dc,p: 22% 12%  8% 58%
+[libx264 @ 0x55aaf8f8c300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 29% 18% 27%  4%  5%  4%  5%  4%  3%
+[libx264 @ 0x55aaf8f8c300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 30% 24% 22%  3% 11%  3%  7%  0%  1%
+[libx264 @ 0x55aaf8f8c300] i8c dc,h,v,p: 60% 18% 14%  7%
+[libx264 @ 0x55aaf8f8c300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55aaf8f8c300] ref P L0: 63.6%  4.6% 20.5% 11.2%
+[libx264 @ 0x55aaf8f8c300] ref B L0: 85.2% 11.6%  3.1%
+[libx264 @ 0x55aaf8f8c300] ref B L1: 94.4%  5.6%
+[libx264 @ 0x55aaf8f8c300] kb/s:327.96
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two red balloons are floating in the air.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 296 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 292 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x558be00a6300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x558be00a6300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x558be00a6300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two red balloons are floating in the air.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      77kB time=00:00:01.87 bitrate= 337.7kbits/s speed=8.02x    
+video:76kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.835866%
+[libx264 @ 0x558be00a6300] frame I:1     Avg QP:18.32  size:  9069
+[libx264 @ 0x558be00a6300] frame P:12    Avg QP:19.07  size:  3441
+[libx264 @ 0x558be00a6300] frame B:35    Avg QP:22.23  size:   762
+[libx264 @ 0x558be00a6300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x558be00a6300] mb I  I16..4: 39.7% 56.8%  3.5%
+[libx264 @ 0x558be00a6300] mb P  I16..4:  2.4%  1.3%  0.0%  P16..4: 49.6%  9.0%  4.6%  0.0%  0.0%    skip:33.2%
+[libx264 @ 0x558be00a6300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 31.1%  0.6%  0.0%  direct: 0.4%  skip:67.9%  L0:28.3% L1:70.8% BI: 0.9%
+[libx264 @ 0x558be00a6300] 8x8 transform intra:50.1% inter:96.0%
+[libx264 @ 0x558be00a6300] coded y,uvDC,uvAC intra: 27.1% 41.5% 13.9% inter: 3.8% 9.3% 0.2%
+[libx264 @ 0x558be00a6300] i16 v,h,dc,p: 24%  9%  6% 61%
+[libx264 @ 0x558be00a6300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 32% 19% 25%  5%  3%  3%  4%  4%  4%
+[libx264 @ 0x558be00a6300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 29% 24% 20%  5%  8%  5%  5%  3%  1%
+[libx264 @ 0x558be00a6300] i8c dc,h,v,p: 60% 19% 15%  7%
+[libx264 @ 0x558be00a6300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x558be00a6300] ref P L0: 62.5%  4.5% 21.6% 11.4%
+[libx264 @ 0x558be00a6300] ref B L0: 86.0% 10.7%  3.4%
+[libx264 @ 0x558be00a6300] ref B L1: 94.3%  5.7%
+[libx264 @ 0x558be00a6300] kb/s:308.16
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two red balloons are floating in the air.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 296 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 292 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55d6d71fb300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55d6d71fb300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55d6d71fb300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two red balloons are floating in the air.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      81kB time=00:00:01.87 bitrate= 355.7kbits/s speed=8.32x    
+video:80kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.741391%
+[libx264 @ 0x55d6d71fb300] frame I:1     Avg QP:18.18  size:  9513
+[libx264 @ 0x55d6d71fb300] frame P:12    Avg QP:19.15  size:  3576
+[libx264 @ 0x55d6d71fb300] frame B:35    Avg QP:22.38  size:   824
+[libx264 @ 0x55d6d71fb300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55d6d71fb300] mb I  I16..4: 39.3% 54.7%  6.0%
+[libx264 @ 0x55d6d71fb300] mb P  I16..4:  3.0%  1.4%  0.0%  P16..4: 49.5%  9.4%  4.7%  0.0%  0.0%    skip:31.9%
+[libx264 @ 0x55d6d71fb300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 31.3%  0.8%  0.0%  direct: 0.4%  skip:67.4%  L0:30.4% L1:68.2% BI: 1.4%
+[libx264 @ 0x55d6d71fb300] 8x8 transform intra:46.5% inter:96.3%
+[libx264 @ 0x55d6d71fb300] coded y,uvDC,uvAC intra: 28.1% 43.9% 13.7% inter: 4.3% 9.9% 0.2%
+[libx264 @ 0x55d6d71fb300] i16 v,h,dc,p: 17% 11%  6% 66%
+[libx264 @ 0x55d6d71fb300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 28% 20% 27%  6%  3%  3%  3%  5%  5%
+[libx264 @ 0x55d6d71fb300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 39% 21% 15%  4%  7%  5%  5%  3%  1%
+[libx264 @ 0x55d6d71fb300] i8c dc,h,v,p: 57% 21% 16%  6%
+[libx264 @ 0x55d6d71fb300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55d6d71fb300] ref P L0: 63.5%  5.0% 21.3% 10.2%
+[libx264 @ 0x55d6d71fb300] ref B L0: 85.5% 11.3%  3.2%
+[libx264 @ 0x55d6d71fb300] ref B L1: 94.5%  5.5%
+[libx264 @ 0x55d6d71fb300] kb/s:325.02
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two red balloons are floating in the air.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 296 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 292 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55e17e9ed300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55e17e9ed300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55e17e9ed300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two red balloons are floating in the air.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      82kB time=00:00:01.87 bitrate= 360.2kbits/s speed=7.68x    
+video:81kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.719443%
+[libx264 @ 0x55e17e9ed300] frame I:1     Avg QP:18.74  size:  8660
+[libx264 @ 0x55e17e9ed300] frame P:12    Avg QP:19.07  size:  3677
+[libx264 @ 0x55e17e9ed300] frame B:35    Avg QP:22.30  size:   843
+[libx264 @ 0x55e17e9ed300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55e17e9ed300] mb I  I16..4: 42.3% 52.8%  4.9%
+[libx264 @ 0x55e17e9ed300] mb P  I16..4:  2.6%  1.4%  0.1%  P16..4: 49.6%  8.9%  4.8%  0.0%  0.0%    skip:32.7%
+[libx264 @ 0x55e17e9ed300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 31.1%  0.9%  0.0%  direct: 0.5%  skip:67.4%  L0:30.7% L1:67.7% BI: 1.6%
+[libx264 @ 0x55e17e9ed300] 8x8 transform intra:46.3% inter:95.0%
+[libx264 @ 0x55e17e9ed300] coded y,uvDC,uvAC intra: 27.0% 45.3% 14.1% inter: 4.5% 10.6% 0.2%
+[libx264 @ 0x55e17e9ed300] i16 v,h,dc,p: 17% 12%  8% 63%
+[libx264 @ 0x55e17e9ed300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 26% 20% 28%  5%  3%  3%  3%  5%  5%
+[libx264 @ 0x55e17e9ed300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 32% 23% 21%  4%  7%  4%  5%  3%  1%
+[libx264 @ 0x55e17e9ed300] i8c dc,h,v,p: 57% 20% 16%  6%
+[libx264 @ 0x55e17e9ed300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55e17e9ed300] ref P L0: 62.6%  4.9% 21.6% 11.0%
+[libx264 @ 0x55e17e9ed300] ref B L0: 86.3% 11.1%  2.6%
+[libx264 @ 0x55e17e9ed300] ref B L1: 93.6%  6.4%
+[libx264 @ 0x55e17e9ed300] kb/s:329.21
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A black drone is floating in the air.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1088 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1085 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x558098a4d300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x558098a4d300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x558098a4d300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A black drone is floating in the air.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     235kB time=00:00:01.87 bitrate=1028.7kbits/s speed=6.24x    
+video:234kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.598712%
+[libx264 @ 0x558098a4d300] frame I:1     Avg QP:22.56  size: 17746
+[libx264 @ 0x558098a4d300] frame P:16    Avg QP:22.85  size:  8634
+[libx264 @ 0x558098a4d300] frame B:31    Avg QP:25.08  size:  2681
+[libx264 @ 0x558098a4d300] consecutive B-frames:  4.2% 29.2%  0.0% 66.7%
+[libx264 @ 0x558098a4d300] mb I  I16..4: 19.6% 72.2%  8.3%
+[libx264 @ 0x558098a4d300] mb P  I16..4:  3.1%  4.7%  0.4%  P16..4: 55.9% 14.5%  5.5%  0.0%  0.0%    skip:15.8%
+[libx264 @ 0x558098a4d300] mb B  I16..4:  0.1%  0.1%  0.0%  B16..8: 46.3%  4.3%  0.7%  direct: 2.1%  skip:46.4%  L0:36.5% L1:59.0% BI: 4.6%
+[libx264 @ 0x558098a4d300] 8x8 transform intra:63.2% inter:78.6%
+[libx264 @ 0x558098a4d300] coded y,uvDC,uvAC intra: 45.1% 69.6% 20.3% inter: 16.7% 19.3% 0.4%
+[libx264 @ 0x558098a4d300] i16 v,h,dc,p: 15% 54% 11% 19%
+[libx264 @ 0x558098a4d300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 37% 25%  4%  4%  2%  7%  2%  9%
+[libx264 @ 0x558098a4d300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 44% 11%  4%  5%  2% 10%  3% 10%
+[libx264 @ 0x558098a4d300] i8c dc,h,v,p: 37% 51%  5%  7%
+[libx264 @ 0x558098a4d300] Weighted P-Frames: Y:6.2% UV:0.0%
+[libx264 @ 0x558098a4d300] ref P L0: 59.5% 17.9% 16.9%  5.5%  0.3%
+[libx264 @ 0x558098a4d300] ref B L0: 91.1%  8.0%  0.9%
+[libx264 @ 0x558098a4d300] ref B L1: 98.2%  1.8%
+[libx264 @ 0x558098a4d300] kb/s:955.96
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A black drone is floating in the air.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1088 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1085 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5654ac400300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5654ac400300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5654ac400300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A black drone is floating in the air.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     234kB time=00:00:01.87 bitrate=1020.4kbits/s speed=6.11x    
+video:232kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.603593%
+[libx264 @ 0x5654ac400300] frame I:1     Avg QP:22.52  size: 18115
+[libx264 @ 0x5654ac400300] frame P:15    Avg QP:22.59  size:  9046
+[libx264 @ 0x5654ac400300] frame B:32    Avg QP:25.12  size:  2601
+[libx264 @ 0x5654ac400300] consecutive B-frames:  4.2% 20.8%  0.0% 75.0%
+[libx264 @ 0x5654ac400300] mb I  I16..4: 16.6% 71.9% 11.5%
+[libx264 @ 0x5654ac400300] mb P  I16..4:  2.1%  3.6%  0.4%  P16..4: 56.4% 16.1%  6.1%  0.0%  0.0%    skip:15.3%
+[libx264 @ 0x5654ac400300] mb B  I16..4:  0.1%  0.0%  0.0%  B16..8: 46.9%  4.2%  0.7%  direct: 2.0%  skip:46.2%  L0:41.5% L1:53.6% BI: 4.9%
+[libx264 @ 0x5654ac400300] 8x8 transform intra:65.0% inter:77.2%
+[libx264 @ 0x5654ac400300] coded y,uvDC,uvAC intra: 53.5% 77.3% 23.7% inter: 16.3% 18.8% 0.4%
+[libx264 @ 0x5654ac400300] i16 v,h,dc,p: 14% 51% 13% 22%
+[libx264 @ 0x5654ac400300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 37% 22%  4%  4%  3%  7%  3% 11%
+[libx264 @ 0x5654ac400300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 41% 13%  4%  5%  4%  8%  3% 11%
+[libx264 @ 0x5654ac400300] i8c dc,h,v,p: 38% 48%  6%  8%
+[libx264 @ 0x5654ac400300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5654ac400300] ref P L0: 62.8% 18.1% 15.1%  4.0%
+[libx264 @ 0x5654ac400300] ref B L0: 94.1%  5.5%  0.4%
+[libx264 @ 0x5654ac400300] ref B L1: 99.3%  0.7%
+[libx264 @ 0x5654ac400300] kb/s:948.21
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A black drone is floating in the air.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1088 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1085 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5558b7233300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5558b7233300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5558b7233300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A black drone is floating in the air.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     235kB time=00:00:01.87 bitrate=1025.5kbits/s speed=5.33x    
+video:233kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.597241%
+[libx264 @ 0x5558b7233300] frame I:1     Avg QP:22.41  size: 19385
+[libx264 @ 0x5558b7233300] frame P:14    Avg QP:22.80  size:  9371
+[libx264 @ 0x5558b7233300] frame B:33    Avg QP:25.28  size:  2656
+[libx264 @ 0x5558b7233300] consecutive B-frames:  2.1% 16.7%  6.2% 75.0%
+[libx264 @ 0x5558b7233300] mb I  I16..4: 14.2% 75.1% 10.7%
+[libx264 @ 0x5558b7233300] mb P  I16..4:  2.2%  3.5%  0.4%  P16..4: 57.2% 17.5%  6.3%  0.0%  0.0%    skip:13.0%
+[libx264 @ 0x5558b7233300] mb B  I16..4:  0.1%  0.1%  0.0%  B16..8: 48.8%  4.2%  0.7%  direct: 1.9%  skip:44.3%  L0:40.2% L1:55.2% BI: 4.6%
+[libx264 @ 0x5558b7233300] 8x8 transform intra:66.4% inter:78.4%
+[libx264 @ 0x5558b7233300] coded y,uvDC,uvAC intra: 57.2% 80.1% 26.6% inter: 17.2% 19.7% 0.3%
+[libx264 @ 0x5558b7233300] i16 v,h,dc,p:  6% 56%  9% 29%
+[libx264 @ 0x5558b7233300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 36% 21%  5%  4%  2%  7%  3% 13%
+[libx264 @ 0x5558b7233300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 43% 11%  5%  5%  3%  9%  3% 12%
+[libx264 @ 0x5558b7233300] i8c dc,h,v,p: 39% 46%  6%  9%
+[libx264 @ 0x5558b7233300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5558b7233300] ref P L0: 62.1% 19.5% 14.6%  3.8%
+[libx264 @ 0x5558b7233300] ref B L0: 93.0%  6.3%  0.8%
+[libx264 @ 0x5558b7233300] ref B L1: 99.3%  0.7%
+[libx264 @ 0x5558b7233300] kb/s:952.97
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A black drone is floating in the air.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1088 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1085 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x559e300ac300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x559e300ac300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x559e300ac300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A black drone is floating in the air.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     248kB time=00:00:01.87 bitrate=1081.9kbits/s speed=5.55x    
+video:246kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.556331%
+[libx264 @ 0x559e300ac300] frame I:1     Avg QP:22.83  size: 19773
+[libx264 @ 0x559e300ac300] frame P:17    Avg QP:23.16  size:  8978
+[libx264 @ 0x559e300ac300] frame B:30    Avg QP:25.49  size:  2637
+[libx264 @ 0x559e300ac300] consecutive B-frames:  4.2% 29.2% 25.0% 41.7%
+[libx264 @ 0x559e300ac300] mb I  I16..4: 16.7% 72.0% 11.4%
+[libx264 @ 0x559e300ac300] mb P  I16..4:  2.0%  3.4%  0.3%  P16..4: 56.8% 16.8%  6.2%  0.0%  0.0%    skip:14.5%
+[libx264 @ 0x559e300ac300] mb B  I16..4:  0.1%  0.1%  0.0%  B16..8: 48.8%  4.3%  0.7%  direct: 2.0%  skip:44.1%  L0:38.0% L1:57.0% BI: 5.0%
+[libx264 @ 0x559e300ac300] 8x8 transform intra:65.4% inter:78.3%
+[libx264 @ 0x559e300ac300] coded y,uvDC,uvAC intra: 57.3% 81.7% 26.5% inter: 18.7% 20.5% 0.4%
+[libx264 @ 0x559e300ac300] i16 v,h,dc,p:  6% 57% 10% 27%
+[libx264 @ 0x559e300ac300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  6% 34% 23%  5%  3%  2%  7%  3% 15%
+[libx264 @ 0x559e300ac300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 41% 11%  6%  5%  3%  8%  4% 14%
+[libx264 @ 0x559e300ac300] i8c dc,h,v,p: 41% 45%  7%  8%
+[libx264 @ 0x559e300ac300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x559e300ac300] ref P L0: 61.9% 19.3% 15.0%  3.8%
+[libx264 @ 0x559e300ac300] ref B L0: 93.8%  5.4%  0.8%
+[libx264 @ 0x559e300ac300] ref B L1: 99.1%  0.9%
+[libx264 @ 0x559e300ac300] kb/s:1005.99
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two sandy kangaroos are jumping.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1047 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1043 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5611ac50d140] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5611ac50d140] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5611ac50d140] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two sandy kangaroos are jumping.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     258kB time=00:00:01.87 bitrate=1128.8kbits/s speed=8.04x    
+video:257kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.542276%
+[libx264 @ 0x5611ac50d140] frame I:1     Avg QP:21.73  size: 49080
+[libx264 @ 0x5611ac50d140] frame P:20    Avg QP:22.74  size:  9181
+[libx264 @ 0x5611ac50d140] frame B:27    Avg QP:29.37  size:  1102
+[libx264 @ 0x5611ac50d140] consecutive B-frames:  6.2% 54.2%  6.2% 33.3%
+[libx264 @ 0x5611ac50d140] mb I  I16..4:  0.2% 79.6% 20.2%
+[libx264 @ 0x5611ac50d140] mb P  I16..4:  0.0%  2.5%  0.5%  P16..4: 33.6% 15.3% 10.9%  0.0%  0.0%    skip:37.2%
+[libx264 @ 0x5611ac50d140] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 20.3%  2.9%  0.6%  direct: 0.6%  skip:75.5%  L0:24.2% L1:63.5% BI:12.3%
+[libx264 @ 0x5611ac50d140] 8x8 transform intra:80.4% inter:65.7%
+[libx264 @ 0x5611ac50d140] coded y,uvDC,uvAC intra: 94.0% 93.5% 57.6% inter: 15.1% 16.7% 0.5%
+[libx264 @ 0x5611ac50d140] i16 v,h,dc,p:  5% 32%  0% 63%
+[libx264 @ 0x5611ac50d140] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 24% 12%  7%  9%  7%  9%  8% 13%
+[libx264 @ 0x5611ac50d140] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 21% 11%  7% 11%  9% 10%  9%  9%
+[libx264 @ 0x5611ac50d140] i8c dc,h,v,p: 38% 37% 15% 11%
+[libx264 @ 0x5611ac50d140] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5611ac50d140] ref P L0: 74.7% 19.0%  4.7%  1.6%
+[libx264 @ 0x5611ac50d140] ref B L0: 95.9%  3.9%  0.1%
+[libx264 @ 0x5611ac50d140] ref B L1: 98.5%  1.5%
+[libx264 @ 0x5611ac50d140] kb/s:1049.84
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two sandy kangaroos are jumping.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1047 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1043 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55ea9e6ba140] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55ea9e6ba140] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55ea9e6ba140] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two sandy kangaroos are jumping.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     260kB time=00:00:01.87 bitrate=1134.9kbits/s speed=7.51x    
+video:258kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.539370%
+[libx264 @ 0x55ea9e6ba140] frame I:1     Avg QP:21.21  size: 59608
+[libx264 @ 0x55ea9e6ba140] frame P:23    Avg QP:22.73  size:  7850
+[libx264 @ 0x55ea9e6ba140] frame B:24    Avg QP:29.27  size:   988
+[libx264 @ 0x55ea9e6ba140] consecutive B-frames: 10.4% 66.7%  6.2% 16.7%
+[libx264 @ 0x55ea9e6ba140] mb I  I16..4:  0.1% 82.5% 17.4%
+[libx264 @ 0x55ea9e6ba140] mb P  I16..4:  0.0%  1.9%  0.4%  P16..4: 33.5% 15.0% 11.7%  0.0%  0.0%    skip:37.5%
+[libx264 @ 0x55ea9e6ba140] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 25.5%  2.4%  0.4%  direct: 0.5%  skip:71.1%  L0:29.3% L1:61.0% BI: 9.6%
+[libx264 @ 0x55ea9e6ba140] 8x8 transform intra:82.0% inter:61.9%
+[libx264 @ 0x55ea9e6ba140] coded y,uvDC,uvAC intra: 94.6% 95.8% 60.7% inter: 15.3% 17.9% 0.4%
+[libx264 @ 0x55ea9e6ba140] i16 v,h,dc,p:  9% 27%  0% 64%
+[libx264 @ 0x55ea9e6ba140] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 24% 12%  7%  8%  7% 10%  8% 13%
+[libx264 @ 0x55ea9e6ba140] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 19% 11%  9% 11%  9%  9%  9%  9%
+[libx264 @ 0x55ea9e6ba140] i8c dc,h,v,p: 37% 38% 14% 11%
+[libx264 @ 0x55ea9e6ba140] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55ea9e6ba140] ref P L0: 76.3% 17.5%  4.8%  1.3%
+[libx264 @ 0x55ea9e6ba140] ref B L0: 95.4%  4.5%  0.1%
+[libx264 @ 0x55ea9e6ba140] ref B L1: 99.6%  0.4%
+[libx264 @ 0x55ea9e6ba140] kb/s:1055.51
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two sandy kangaroos are jumping.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1047 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1043 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x560c8536d140] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x560c8536d140] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x560c8536d140] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two sandy kangaroos are jumping.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     256kB time=00:00:01.87 bitrate=1118.9kbits/s speed=7.17x    
+video:255kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.544033%
+[libx264 @ 0x560c8536d140] frame I:1     Avg QP:21.44  size: 57175
+[libx264 @ 0x560c8536d140] frame P:24    Avg QP:22.51  size:  7548
+[libx264 @ 0x560c8536d140] frame B:23    Avg QP:29.40  size:   948
+[libx264 @ 0x560c8536d140] consecutive B-frames: 10.4% 75.0%  6.2%  8.3%
+[libx264 @ 0x560c8536d140] mb I  I16..4:  0.1% 78.5% 21.4%
+[libx264 @ 0x560c8536d140] mb P  I16..4:  0.0%  1.6%  0.3%  P16..4: 34.9% 14.6% 11.6%  0.0%  0.0%    skip:37.0%
+[libx264 @ 0x560c8536d140] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 26.1%  2.3%  0.4%  direct: 0.4%  skip:70.7%  L0:24.1% L1:67.1% BI: 8.8%
+[libx264 @ 0x560c8536d140] 8x8 transform intra:80.1% inter:61.9%
+[libx264 @ 0x560c8536d140] coded y,uvDC,uvAC intra: 94.8% 96.4% 65.8% inter: 15.7% 18.4% 0.4%
+[libx264 @ 0x560c8536d140] i16 v,h,dc,p:  8% 50%  0% 42%
+[libx264 @ 0x560c8536d140] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 26% 11%  7%  8%  7% 10%  8% 14%
+[libx264 @ 0x560c8536d140] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 21%  8%  7% 11% 10% 10%  9% 10%
+[libx264 @ 0x560c8536d140] i8c dc,h,v,p: 38% 40% 12% 10%
+[libx264 @ 0x560c8536d140] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x560c8536d140] ref P L0: 75.8% 17.4%  5.4%  1.4%
+[libx264 @ 0x560c8536d140] ref B L0: 94.8%  5.1%  0.0%
+[libx264 @ 0x560c8536d140] ref B L1: 99.6%  0.4%
+[libx264 @ 0x560c8536d140] kb/s:1040.56
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two sandy kangaroos are jumping.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1047 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1043 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5609782ec140] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5609782ec140] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5609782ec140] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two sandy kangaroos are jumping.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     248kB time=00:00:01.87 bitrate=1081.8kbits/s speed=7.09x    
+video:246kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.562809%
+[libx264 @ 0x5609782ec140] frame I:1     Avg QP:21.59  size: 56382
+[libx264 @ 0x5609782ec140] frame P:24    Avg QP:22.36  size:  7144
+[libx264 @ 0x5609782ec140] frame B:23    Avg QP:29.34  size:  1026
+[libx264 @ 0x5609782ec140] consecutive B-frames:  8.3% 79.2% 12.5%  0.0%
+[libx264 @ 0x5609782ec140] mb I  I16..4:  0.1% 78.6% 21.3%
+[libx264 @ 0x5609782ec140] mb P  I16..4:  0.0%  1.9%  0.4%  P16..4: 32.6% 14.0% 11.1%  0.0%  0.0%    skip:40.0%
+[libx264 @ 0x5609782ec140] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 24.0%  2.5%  0.5%  direct: 0.5%  skip:72.5%  L0:20.1% L1:69.6% BI:10.3%
+[libx264 @ 0x5609782ec140] 8x8 transform intra:80.2% inter:63.1%
+[libx264 @ 0x5609782ec140] coded y,uvDC,uvAC intra: 94.8% 97.0% 65.7% inter: 14.9% 16.6% 0.3%
+[libx264 @ 0x5609782ec140] i16 v,h,dc,p:  0% 12%  0% 88%
+[libx264 @ 0x5609782ec140] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 26% 11%  7%  9%  7% 10%  8% 14%
+[libx264 @ 0x5609782ec140] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 21%  9%  8% 11% 10% 10%  8% 10%
+[libx264 @ 0x5609782ec140] i8c dc,h,v,p: 36% 38% 13% 12%
+[libx264 @ 0x5609782ec140] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5609782ec140] ref P L0: 76.9% 16.9%  4.8%  1.4%
+[libx264 @ 0x5609782ec140] ref B L0: 96.2%  3.7%  0.1%
+[libx264 @ 0x5609782ec140] kb/s:1005.75
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A man is playing basketball.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 603 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 599 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55572b45f8c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55572b45f8c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55572b45f8c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A man is playing basketball.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     143kB time=00:00:01.87 bitrate= 626.2kbits/s speed=6.65x    
+video:142kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.981741%
+[libx264 @ 0x55572b45f8c0] frame I:1     Avg QP:20.24  size:  9553
+[libx264 @ 0x55572b45f8c0] frame P:14    Avg QP:21.87  size:  5844
+[libx264 @ 0x55572b45f8c0] frame B:33    Avg QP:24.09  size:  1615
+[libx264 @ 0x55572b45f8c0] consecutive B-frames:  2.1% 16.7%  6.2% 75.0%
+[libx264 @ 0x55572b45f8c0] mb I  I16..4: 28.1% 67.8%  4.0%
+[libx264 @ 0x55572b45f8c0] mb P  I16..4:  3.7% 10.3%  0.4%  P16..4: 49.0% 11.0%  3.4%  0.0%  0.0%    skip:22.2%
+[libx264 @ 0x55572b45f8c0] mb B  I16..4:  0.2%  0.1%  0.0%  B16..8: 38.2%  3.0%  0.2%  direct: 0.9%  skip:57.4%  L0:37.6% L1:57.5% BI: 4.9%
+[libx264 @ 0x55572b45f8c0] 8x8 transform intra:69.6% inter:93.2%
+[libx264 @ 0x55572b45f8c0] coded y,uvDC,uvAC intra: 38.5% 43.2% 10.7% inter: 9.2% 10.6% 0.0%
+[libx264 @ 0x55572b45f8c0] i16 v,h,dc,p: 34% 25% 13% 29%
+[libx264 @ 0x55572b45f8c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 29% 14% 25%  6%  3%  4%  3%  9%  5%
+[libx264 @ 0x55572b45f8c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 31% 20% 15%  4%  7%  6%  5%  9%  3%
+[libx264 @ 0x55572b45f8c0] i8c dc,h,v,p: 57% 18% 20%  5%
+[libx264 @ 0x55572b45f8c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55572b45f8c0] ref P L0: 62.7% 14.6% 16.5%  6.3%
+[libx264 @ 0x55572b45f8c0] ref B L0: 89.9%  8.5%  1.6%
+[libx264 @ 0x55572b45f8c0] ref B L1: 97.7%  2.3%
+[libx264 @ 0x55572b45f8c0] kb/s:578.66
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A man is playing basketball.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 603 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 599 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x560e0aafd8c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x560e0aafd8c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x560e0aafd8c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A man is playing basketball.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     141kB time=00:00:01.87 bitrate= 616.0kbits/s speed=6.09x    
+video:140kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.986927%
+[libx264 @ 0x560e0aafd8c0] frame I:1     Avg QP:21.10  size: 10524
+[libx264 @ 0x560e0aafd8c0] frame P:15    Avg QP:21.83  size:  5566
+[libx264 @ 0x560e0aafd8c0] frame B:32    Avg QP:23.97  size:  1508
+[libx264 @ 0x560e0aafd8c0] consecutive B-frames:  2.1% 20.8% 18.8% 58.3%
+[libx264 @ 0x560e0aafd8c0] mb I  I16..4: 27.0% 68.1%  4.9%
+[libx264 @ 0x560e0aafd8c0] mb P  I16..4:  3.7%  9.3%  0.4%  P16..4: 48.5% 10.8%  3.8%  0.0%  0.0%    skip:23.5%
+[libx264 @ 0x560e0aafd8c0] mb B  I16..4:  0.1%  0.1%  0.0%  B16..8: 36.9%  2.8%  0.2%  direct: 1.0%  skip:58.9%  L0:35.7% L1:60.4% BI: 3.9%
+[libx264 @ 0x560e0aafd8c0] 8x8 transform intra:68.8% inter:92.4%
+[libx264 @ 0x560e0aafd8c0] coded y,uvDC,uvAC intra: 39.7% 44.8% 10.1% inter: 9.3% 11.7% 0.1%
+[libx264 @ 0x560e0aafd8c0] i16 v,h,dc,p: 35% 28% 11% 26%
+[libx264 @ 0x560e0aafd8c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 28% 14% 27%  5%  4%  5%  4%  9%  5%
+[libx264 @ 0x560e0aafd8c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 35% 19% 16%  5%  5%  6%  5%  7%  3%
+[libx264 @ 0x560e0aafd8c0] i8c dc,h,v,p: 55% 19% 21%  5%
+[libx264 @ 0x560e0aafd8c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x560e0aafd8c0] ref P L0: 64.9% 13.3% 15.8%  6.0%
+[libx264 @ 0x560e0aafd8c0] ref B L0: 90.7%  8.0%  1.3%
+[libx264 @ 0x560e0aafd8c0] ref B L1: 97.8%  2.2%
+[libx264 @ 0x560e0aafd8c0] kb/s:569.12
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A man is playing basketball.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 603 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 599 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56015f94a8c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56015f94a8c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56015f94a8c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A man is playing basketball.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     148kB time=00:00:01.87 bitrate= 646.4kbits/s speed=5.89x    
+video:147kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.939996%
+[libx264 @ 0x56015f94a8c0] frame I:1     Avg QP:22.15  size:  8782
+[libx264 @ 0x56015f94a8c0] frame P:13    Avg QP:21.65  size:  6169
+[libx264 @ 0x56015f94a8c0] frame B:34    Avg QP:24.28  size:  1778
+[libx264 @ 0x56015f94a8c0] consecutive B-frames:  2.1%  4.2% 18.8% 75.0%
+[libx264 @ 0x56015f94a8c0] mb I  I16..4: 28.0% 67.7%  4.4%
+[libx264 @ 0x56015f94a8c0] mb P  I16..4:  5.2% 14.4%  0.6%  P16..4: 44.3% 10.8%  3.4%  0.0%  0.0%    skip:21.4%
+[libx264 @ 0x56015f94a8c0] mb B  I16..4:  0.2%  0.4%  0.0%  B16..8: 36.7%  3.6%  0.3%  direct: 1.2%  skip:57.6%  L0:35.9% L1:58.5% BI: 5.6%
+[libx264 @ 0x56015f94a8c0] 8x8 transform intra:70.0% inter:93.4%
+[libx264 @ 0x56015f94a8c0] coded y,uvDC,uvAC intra: 39.4% 47.6% 10.9% inter: 9.3% 11.7% 0.1%
+[libx264 @ 0x56015f94a8c0] i16 v,h,dc,p: 33% 28% 13% 25%
+[libx264 @ 0x56015f94a8c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 29% 14% 24%  6%  4%  5%  3% 11%  4%
+[libx264 @ 0x56015f94a8c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 31% 18% 15%  6%  7%  7%  5%  9%  3%
+[libx264 @ 0x56015f94a8c0] i8c dc,h,v,p: 52% 19% 23%  6%
+[libx264 @ 0x56015f94a8c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56015f94a8c0] ref P L0: 66.1% 11.8% 15.7%  6.4%
+[libx264 @ 0x56015f94a8c0] ref B L0: 89.9%  8.3%  1.8%
+[libx264 @ 0x56015f94a8c0] ref B L1: 97.4%  2.6%
+[libx264 @ 0x56015f94a8c0] kb/s:597.67
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A man is playing basketball.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 603 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 599 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x561111fad8c0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x561111fad8c0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x561111fad8c0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A man is playing basketball.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     162kB time=00:00:01.87 bitrate= 706.1kbits/s speed=6.57x    
+video:160kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.864827%
+[libx264 @ 0x561111fad8c0] frame I:1     Avg QP:20.62  size: 10216
+[libx264 @ 0x561111fad8c0] frame P:16    Avg QP:22.40  size:  5835
+[libx264 @ 0x561111fad8c0] frame B:31    Avg QP:24.49  size:  1929
+[libx264 @ 0x561111fad8c0] consecutive B-frames:  4.2% 25.0% 12.5% 58.3%
+[libx264 @ 0x561111fad8c0] mb I  I16..4: 24.1% 70.1%  5.8%
+[libx264 @ 0x561111fad8c0] mb P  I16..4:  6.2% 15.4%  0.4%  P16..4: 43.8% 10.1%  2.6%  0.0%  0.0%    skip:21.6%
+[libx264 @ 0x561111fad8c0] mb B  I16..4:  0.3%  0.5%  0.0%  B16..8: 37.8%  4.1%  0.4%  direct: 1.3%  skip:55.7%  L0:34.3% L1:58.9% BI: 6.7%
+[libx264 @ 0x561111fad8c0] 8x8 transform intra:69.6% inter:93.7%
+[libx264 @ 0x561111fad8c0] coded y,uvDC,uvAC intra: 38.0% 47.2% 10.5% inter: 10.0% 12.4% 0.0%
+[libx264 @ 0x561111fad8c0] i16 v,h,dc,p: 41% 22% 10% 28%
+[libx264 @ 0x561111fad8c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 33% 13% 22%  6%  3%  4%  3% 12%  4%
+[libx264 @ 0x561111fad8c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 35% 17% 16%  4%  6%  6%  4%  9%  2%
+[libx264 @ 0x561111fad8c0] i8c dc,h,v,p: 54% 17% 24%  5%
+[libx264 @ 0x561111fad8c0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x561111fad8c0] ref P L0: 67.2% 14.2% 13.2%  5.4%
+[libx264 @ 0x561111fad8c0] ref B L0: 91.7%  7.0%  1.3%
+[libx264 @ 0x561111fad8c0] ref B L1: 97.9%  2.1%
+[libx264 @ 0x561111fad8c0] kb/s:653.56
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger is in front of a tree, then the tiger moves to the left of the tree.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1635 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1631 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55f3e599ae40] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55f3e599ae40] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55f3e599ae40] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige tiger is in front of a tree, then the tiger moves to the left of the tree.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     289kB time=00:00:01.87 bitrate=1261.7kbits/s speed=7.76x    
+video:287kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.487608%
+[libx264 @ 0x55f3e599ae40] frame I:1     Avg QP:22.49  size: 71079
+[libx264 @ 0x55f3e599ae40] frame P:22    Avg QP:23.99  size:  9719
+[libx264 @ 0x55f3e599ae40] frame B:25    Avg QP:31.03  size:   349
+[libx264 @ 0x55f3e599ae40] consecutive B-frames:  8.3% 66.7%  0.0% 25.0%
+[libx264 @ 0x55f3e599ae40] mb I  I16..4:  0.0% 78.1% 21.9%
+[libx264 @ 0x55f3e599ae40] mb P  I16..4:  0.0%  0.0%  0.0%  P16..4: 36.2% 15.7% 15.3%  0.0%  0.0%    skip:32.8%
+[libx264 @ 0x55f3e599ae40] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 23.8%  0.4%  0.1%  direct: 0.1%  skip:75.7%  L0:12.8% L1:83.9% BI: 3.3%
+[libx264 @ 0x55f3e599ae40] 8x8 transform intra:78.1% inter:62.4%
+[libx264 @ 0x55f3e599ae40] coded y,uvDC,uvAC intra: 98.9% 95.8% 77.8% inter: 16.4% 14.2% 2.0%
+[libx264 @ 0x55f3e599ae40] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 13%  8%  7%  6%  8%  6% 16% 12%
+[libx264 @ 0x55f3e599ae40] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 29% 11%  6%  8%  7% 11%  5% 15%  8%
+[libx264 @ 0x55f3e599ae40] i8c dc,h,v,p: 42% 20% 24% 14%
+[libx264 @ 0x55f3e599ae40] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55f3e599ae40] ref P L0: 73.3% 17.9%  7.5%  1.3%
+[libx264 @ 0x55f3e599ae40] ref B L0: 95.1%  4.9%
+[libx264 @ 0x55f3e599ae40] ref B L1: 92.3%  7.7%
+[libx264 @ 0x55f3e599ae40] kb/s:1174.42
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger is in front of a tree, then the tiger moves to the left of the tree.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1635 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1631 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x560b6ff3ae40] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x560b6ff3ae40] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x560b6ff3ae40] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige tiger is in front of a tree, then the tiger moves to the left of the tree.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     330kB time=00:00:01.87 bitrate=1441.5kbits/s speed=6.37x    
+video:329kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.424139%
+[libx264 @ 0x560b6ff3ae40] frame I:1     Avg QP:22.23  size: 80672
+[libx264 @ 0x560b6ff3ae40] frame P:20    Avg QP:24.17  size: 10527
+[libx264 @ 0x560b6ff3ae40] frame B:27    Avg QP:30.40  size:  1650
+[libx264 @ 0x560b6ff3ae40] consecutive B-frames:  8.3% 50.0%  0.0% 41.7%
+[libx264 @ 0x560b6ff3ae40] mb I  I16..4:  0.0% 77.4% 22.6%
+[libx264 @ 0x560b6ff3ae40] mb P  I16..4:  0.0%  1.3%  0.4%  P16..4: 37.6% 19.4% 17.4%  0.0%  0.0%    skip:23.9%
+[libx264 @ 0x560b6ff3ae40] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 32.0%  3.4%  0.9%  direct: 1.3%  skip:62.2%  L0:39.9% L1:43.0% BI:17.1%
+[libx264 @ 0x560b6ff3ae40] 8x8 transform intra:76.6% inter:65.7%
+[libx264 @ 0x560b6ff3ae40] coded y,uvDC,uvAC intra: 97.2% 95.6% 75.9% inter: 19.8% 14.1% 0.9%
+[libx264 @ 0x560b6ff3ae40] i16 v,h,dc,p: 12% 62%  0% 25%
+[libx264 @ 0x560b6ff3ae40] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 11%  9%  7%  6% 10%  6% 16% 12%
+[libx264 @ 0x560b6ff3ae40] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 25% 11%  7%  8%  8% 11%  6% 14%  9%
+[libx264 @ 0x560b6ff3ae40] i8c dc,h,v,p: 42% 19% 26% 13%
+[libx264 @ 0x560b6ff3ae40] Weighted P-Frames: Y:5.0% UV:0.0%
+[libx264 @ 0x560b6ff3ae40] ref P L0: 68.8% 20.5%  8.9%  1.7%  0.0%
+[libx264 @ 0x560b6ff3ae40] ref B L0: 96.5%  3.0%  0.4%
+[libx264 @ 0x560b6ff3ae40] ref B L1: 99.9%  0.1%
+[libx264 @ 0x560b6ff3ae40] kb/s:1343.02
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger is in front of a tree, then the tiger moves to the left of the tree.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1635 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1631 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x557637c12e40] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x557637c12e40] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x557637c12e40] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige tiger is in front of a tree, then the tiger moves to the left of the tree.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     432kB time=00:00:01.87 bitrate=1888.1kbits/s speed=5.58x    
+video:431kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.321683%
+[libx264 @ 0x557637c12e40] frame I:1     Avg QP:23.80  size: 67239
+[libx264 @ 0x557637c12e40] frame P:17    Avg QP:25.78  size: 16905
+[libx264 @ 0x557637c12e40] frame B:30    Avg QP:29.88  size:  2860
+[libx264 @ 0x557637c12e40] consecutive B-frames:  4.2% 33.3% 12.5% 50.0%
+[libx264 @ 0x557637c12e40] mb I  I16..4:  0.0% 80.4% 19.6%
+[libx264 @ 0x557637c12e40] mb P  I16..4:  0.2%  5.5%  1.4%  P16..4: 43.8% 28.2% 16.1%  0.0%  0.0%    skip: 4.8%
+[libx264 @ 0x557637c12e40] mb B  I16..4:  0.0%  0.1%  0.1%  B16..8: 39.3%  7.1%  1.7%  direct: 2.2%  skip:49.6%  L0:39.2% L1:41.6% BI:19.2%
+[libx264 @ 0x557637c12e40] 8x8 transform intra:78.6% inter:70.9%
+[libx264 @ 0x557637c12e40] coded y,uvDC,uvAC intra: 92.9% 91.6% 64.4% inter: 29.0% 19.9% 0.9%
+[libx264 @ 0x557637c12e40] i16 v,h,dc,p: 17% 57%  8% 18%
+[libx264 @ 0x557637c12e40] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 13% 11%  7%  7% 10%  7% 13% 11%
+[libx264 @ 0x557637c12e40] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 14%  9%  6%  9% 12%  7% 11%  7%
+[libx264 @ 0x557637c12e40] i8c dc,h,v,p: 41% 20% 27% 13%
+[libx264 @ 0x557637c12e40] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x557637c12e40] ref P L0: 60.2% 32.8%  6.2%  0.8%
+[libx264 @ 0x557637c12e40] ref B L0: 98.4%  1.4%  0.2%
+[libx264 @ 0x557637c12e40] ref B L1: 99.7%  0.3%
+[libx264 @ 0x557637c12e40] kb/s:1761.71
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger is in front of a tree, then the tiger moves to the left of the tree.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1635 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1631 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56389798be40] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56389798be40] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56389798be40] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige tiger is in front of a tree, then the tiger moves to the left of the tree.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     478kB time=00:00:01.87 bitrate=2087.0kbits/s speed=4.57x    
+video:476kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.281057%
+[libx264 @ 0x56389798be40] frame I:1     Avg QP:25.63  size: 41321
+[libx264 @ 0x56389798be40] frame P:25    Avg QP:26.44  size: 14655
+[libx264 @ 0x56389798be40] frame B:22    Avg QP:29.99  size:  3610
+[libx264 @ 0x56389798be40] consecutive B-frames: 20.8% 45.8% 25.0%  8.3%
+[libx264 @ 0x56389798be40] mb I  I16..4:  0.4% 82.7% 16.9%
+[libx264 @ 0x56389798be40] mb P  I16..4:  0.2%  5.2%  1.1%  P16..4: 44.0% 29.0% 13.3%  0.0%  0.0%    skip: 7.2%
+[libx264 @ 0x56389798be40] mb B  I16..4:  0.0%  0.3%  0.1%  B16..8: 38.9%  9.6%  2.1%  direct: 3.5%  skip:45.6%  L0:39.7% L1:37.2% BI:23.2%
+[libx264 @ 0x56389798be40] 8x8 transform intra:80.4% inter:72.2%
+[libx264 @ 0x56389798be40] coded y,uvDC,uvAC intra: 89.8% 88.3% 54.2% inter: 37.8% 28.7% 1.6%
+[libx264 @ 0x56389798be40] i16 v,h,dc,p: 19% 53%  6% 22%
+[libx264 @ 0x56389798be40] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 16% 10%  7%  7% 10%  7% 13% 12%
+[libx264 @ 0x56389798be40] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 19%  9%  7% 10% 12%  8%  9%  8%
+[libx264 @ 0x56389798be40] i8c dc,h,v,p: 42% 21% 24% 13%
+[libx264 @ 0x56389798be40] Weighted P-Frames: Y:8.0% UV:4.0%
+[libx264 @ 0x56389798be40] ref P L0: 67.0% 25.7%  5.8%  1.4%  0.1%
+[libx264 @ 0x56389798be40] ref B L0: 97.8%  2.1%  0.1%
+[libx264 @ 0x56389798be40] ref B L1: 100.0%  0.0%
+[libx264 @ 0x56389798be40] kb/s:1948.45
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A top is spinning.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 952 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 948 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55d16591dec0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55d16591dec0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55d16591dec0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A top is spinning.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     234kB time=00:00:01.87 bitrate=1020.4kbits/s speed=6.28x    
+video:232kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.603613%
+[libx264 @ 0x55d16591dec0] frame I:1     Avg QP:22.27  size: 10843
+[libx264 @ 0x55d16591dec0] frame P:13    Avg QP:23.09  size:  7532
+[libx264 @ 0x55d16591dec0] frame B:34    Avg QP:26.31  size:  3773
+[libx264 @ 0x55d16591dec0] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x55d16591dec0] mb I  I16..4: 27.0% 70.0%  3.0%
+[libx264 @ 0x55d16591dec0] mb P  I16..4:  6.7% 27.9%  0.6%  P16..4: 31.2%  8.0%  2.5%  0.0%  0.0%    skip:23.1%
+[libx264 @ 0x55d16591dec0] mb B  I16..4:  2.0%  8.7%  0.1%  B16..8: 26.5%  5.7%  0.7%  direct: 3.9%  skip:52.3%  L0:41.4% L1:48.7% BI: 9.9%
+[libx264 @ 0x55d16591dec0] 8x8 transform intra:78.6% inter:93.9%
+[libx264 @ 0x55d16591dec0] coded y,uvDC,uvAC intra: 47.0% 79.7% 38.8% inter: 12.6% 21.2% 1.0%
+[libx264 @ 0x55d16591dec0] i16 v,h,dc,p: 19% 19%  3% 60%
+[libx264 @ 0x55d16591dec0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 17%  9%  8% 11% 10% 11% 10%  7%
+[libx264 @ 0x55d16591dec0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 17%  8%  4% 19% 13% 13%  5%  2%
+[libx264 @ 0x55d16591dec0] i8c dc,h,v,p: 34% 23% 19% 24%
+[libx264 @ 0x55d16591dec0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55d16591dec0] ref P L0: 56.0%  7.7% 20.1% 16.2%
+[libx264 @ 0x55d16591dec0] ref B L0: 86.4%  8.8%  4.8%
+[libx264 @ 0x55d16591dec0] ref B L1: 97.7%  2.3%
+[libx264 @ 0x55d16591dec0] kb/s:948.18
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A top is spinning.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 952 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 948 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x563a09ebfec0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x563a09ebfec0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x563a09ebfec0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A top is spinning.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     226kB time=00:00:01.87 bitrate= 987.1kbits/s speed=6.19x    
+video:225kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.624141%
+[libx264 @ 0x563a09ebfec0] frame I:1     Avg QP:21.95  size: 11886
+[libx264 @ 0x563a09ebfec0] frame P:13    Avg QP:23.29  size:  7544
+[libx264 @ 0x563a09ebfec0] frame B:34    Avg QP:26.73  size:  3508
+[libx264 @ 0x563a09ebfec0] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x563a09ebfec0] mb I  I16..4: 26.2% 67.7%  6.1%
+[libx264 @ 0x563a09ebfec0] mb P  I16..4:  5.8% 29.4%  0.8%  P16..4: 29.8%  7.4%  2.3%  0.0%  0.0%    skip:24.6%
+[libx264 @ 0x563a09ebfec0] mb B  I16..4:  1.9%  6.9%  0.1%  B16..8: 24.5%  5.9%  0.7%  direct: 4.0%  skip:56.0%  L0:37.0% L1:51.7% BI:11.4%
+[libx264 @ 0x563a09ebfec0] 8x8 transform intra:78.5% inter:93.8%
+[libx264 @ 0x563a09ebfec0] coded y,uvDC,uvAC intra: 47.5% 79.7% 38.7% inter: 12.1% 20.3% 1.1%
+[libx264 @ 0x563a09ebfec0] i16 v,h,dc,p: 18% 18%  3% 60%
+[libx264 @ 0x563a09ebfec0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 18%  9%  8% 11% 10% 11%  9%  7%
+[libx264 @ 0x563a09ebfec0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 26% 15%  9%  3% 21% 10% 12%  4%  1%
+[libx264 @ 0x563a09ebfec0] i8c dc,h,v,p: 33% 24% 19% 24%
+[libx264 @ 0x563a09ebfec0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x563a09ebfec0] ref P L0: 51.6%  6.2% 22.1% 20.1%
+[libx264 @ 0x563a09ebfec0] ref B L0: 86.9%  8.5%  4.6%
+[libx264 @ 0x563a09ebfec0] ref B L1: 97.4%  2.6%
+[libx264 @ 0x563a09ebfec0] kb/s:916.90
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A top is spinning.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 952 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 948 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x561ac982cec0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x561ac982cec0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x561ac982cec0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A top is spinning.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     228kB time=00:00:01.87 bitrate= 996.8kbits/s speed=6.25x    
+video:227kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.614522%
+[libx264 @ 0x561ac982cec0] frame I:1     Avg QP:22.13  size: 11638
+[libx264 @ 0x561ac982cec0] frame P:13    Avg QP:23.22  size:  7555
+[libx264 @ 0x561ac982cec0] frame B:34    Avg QP:26.87  size:  3579
+[libx264 @ 0x561ac982cec0] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x561ac982cec0] mb I  I16..4: 26.7% 68.6%  4.7%
+[libx264 @ 0x561ac982cec0] mb P  I16..4:  5.6% 29.3%  0.7%  P16..4: 29.9%  7.1%  2.3%  0.0%  0.0%    skip:25.1%
+[libx264 @ 0x561ac982cec0] mb B  I16..4:  2.0%  7.2%  0.1%  B16..8: 24.1%  6.1%  0.7%  direct: 3.9%  skip:55.9%  L0:36.8% L1:50.8% BI:12.4%
+[libx264 @ 0x561ac982cec0] 8x8 transform intra:78.9% inter:94.6%
+[libx264 @ 0x561ac982cec0] coded y,uvDC,uvAC intra: 48.2% 80.3% 39.1% inter: 12.2% 20.0% 1.1%
+[libx264 @ 0x561ac982cec0] i16 v,h,dc,p: 19% 18%  2% 60%
+[libx264 @ 0x561ac982cec0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 18%  9%  8% 10% 10% 11%  9%  7%
+[libx264 @ 0x561ac982cec0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 19%  8%  2% 22% 12% 11%  3%  1%
+[libx264 @ 0x561ac982cec0] i8c dc,h,v,p: 33% 24% 20% 23%
+[libx264 @ 0x561ac982cec0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x561ac982cec0] ref P L0: 50.4%  6.8% 22.4% 20.3%
+[libx264 @ 0x561ac982cec0] ref B L0: 86.3%  8.5%  5.3%
+[libx264 @ 0x561ac982cec0] ref B L1: 97.7%  2.3%
+[libx264 @ 0x561ac982cec0] kb/s:926.09
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A top is spinning.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 952 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 948 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55f6c35cbec0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55f6c35cbec0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55f6c35cbec0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A top is spinning.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     231kB time=00:00:01.87 bitrate=1010.6kbits/s speed= 6.2x    
+video:230kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.606086%
+[libx264 @ 0x55f6c35cbec0] frame I:1     Avg QP:22.26  size: 11027
+[libx264 @ 0x55f6c35cbec0] frame P:13    Avg QP:23.32  size:  7609
+[libx264 @ 0x55f6c35cbec0] frame B:34    Avg QP:26.95  size:  3671
+[libx264 @ 0x55f6c35cbec0] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x55f6c35cbec0] mb I  I16..4: 28.5% 67.0%  4.4%
+[libx264 @ 0x55f6c35cbec0] mb P  I16..4:  5.8% 28.4%  0.7%  P16..4: 30.0%  7.7%  2.6%  0.0%  0.0%    skip:24.8%
+[libx264 @ 0x55f6c35cbec0] mb B  I16..4:  2.0%  7.7%  0.1%  B16..8: 24.2%  6.0%  0.7%  direct: 3.9%  skip:55.3%  L0:41.6% L1:46.5% BI:11.9%
+[libx264 @ 0x55f6c35cbec0] 8x8 transform intra:78.8% inter:94.8%
+[libx264 @ 0x55f6c35cbec0] coded y,uvDC,uvAC intra: 47.7% 80.6% 39.3% inter: 12.6% 20.8% 1.1%
+[libx264 @ 0x55f6c35cbec0] i16 v,h,dc,p: 19% 19%  3% 59%
+[libx264 @ 0x55f6c35cbec0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 17%  9%  8% 11% 10% 11%  9%  7%
+[libx264 @ 0x55f6c35cbec0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 22%  8%  3% 17% 10% 10%  4%  1%
+[libx264 @ 0x55f6c35cbec0] i8c dc,h,v,p: 33% 23% 20% 24%
+[libx264 @ 0x55f6c35cbec0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55f6c35cbec0] ref P L0: 52.6%  8.2% 20.2% 19.0%
+[libx264 @ 0x55f6c35cbec0] ref B L0: 87.6%  7.4%  5.0%
+[libx264 @ 0x55f6c35cbec0] ref B L1: 97.7%  2.3%
+[libx264 @ 0x55f6c35cbec0] kb/s:939.02
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A black drone and a blue drone are floating in the air.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 416 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 413 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55f115498840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55f115498840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55f115498840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A black drone and a blue drone are floating in the air.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     125kB time=00:00:01.87 bitrate= 547.7kbits/s speed=6.48x    
+video:124kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.124144%
+[libx264 @ 0x55f115498840] frame I:1     Avg QP:20.53  size:  7944
+[libx264 @ 0x55f115498840] frame P:18    Avg QP:20.73  size:  4132
+[libx264 @ 0x55f115498840] frame B:29    Avg QP:22.34  size:  1515
+[libx264 @ 0x55f115498840] consecutive B-frames:  2.1% 50.0%  6.2% 41.7%
+[libx264 @ 0x55f115498840] mb I  I16..4: 41.2% 53.8%  4.9%
+[libx264 @ 0x55f115498840] mb P  I16..4: 11.8% 11.3%  0.1%  P16..4: 43.6%  7.0%  3.1%  0.0%  0.0%    skip:23.1%
+[libx264 @ 0x55f115498840] mb B  I16..4:  0.5%  0.3%  0.0%  B16..8: 35.1%  2.4%  0.2%  direct: 2.1%  skip:59.4%  L0:42.9% L1:54.0% BI: 3.1%
+[libx264 @ 0x55f115498840] 8x8 transform intra:49.1% inter:89.5%
+[libx264 @ 0x55f115498840] coded y,uvDC,uvAC intra: 11.1% 40.4% 2.4% inter: 5.6% 16.9% 0.4%
+[libx264 @ 0x55f115498840] i16 v,h,dc,p: 12% 58%  7% 23%
+[libx264 @ 0x55f115498840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 37% 40%  1%  1%  1%  3%  1%  2%
+[libx264 @ 0x55f115498840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 25% 41%  8%  3%  3%  3%  7%  5%  4%
+[libx264 @ 0x55f115498840] i8c dc,h,v,p: 40% 51%  5%  4%
+[libx264 @ 0x55f115498840] Weighted P-Frames: Y:22.2% UV:0.0%
+[libx264 @ 0x55f115498840] ref P L0: 60.4%  8.1% 25.3%  5.0%  1.2%
+[libx264 @ 0x55f115498840] ref B L0: 90.9%  8.4%  0.7%
+[libx264 @ 0x55f115498840] ref B L1: 98.2%  1.8%
+[libx264 @ 0x55f115498840] kb/s:505.00
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A black drone and a blue drone are floating in the air.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 416 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 413 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55843d759840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55843d759840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55843d759840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A black drone and a blue drone are floating in the air.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     109kB time=00:00:01.87 bitrate= 476.2kbits/s speed=6.52x    
+video:108kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.295142%
+[libx264 @ 0x55843d759840] frame I:1     Avg QP:21.42  size:  8177
+[libx264 @ 0x55843d759840] frame P:13    Avg QP:20.59  size:  4084
+[libx264 @ 0x55843d759840] frame B:34    Avg QP:22.03  size:  1418
+[libx264 @ 0x55843d759840] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x55843d759840] mb I  I16..4: 50.6% 44.3%  5.1%
+[libx264 @ 0x55843d759840] mb P  I16..4: 12.2% 11.1%  0.1%  P16..4: 45.4%  7.2%  3.0%  0.0%  0.0%    skip:20.9%
+[libx264 @ 0x55843d759840] mb B  I16..4:  0.7%  0.4%  0.0%  B16..8: 34.6%  2.2%  0.1%  direct: 1.9%  skip:60.0%  L0:42.4% L1:54.5% BI: 3.1%
+[libx264 @ 0x55843d759840] 8x8 transform intra:45.8% inter:92.2%
+[libx264 @ 0x55843d759840] coded y,uvDC,uvAC intra: 12.3% 43.7% 3.2% inter: 4.7% 14.9% 0.1%
+[libx264 @ 0x55843d759840] i16 v,h,dc,p: 11% 58%  8% 23%
+[libx264 @ 0x55843d759840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 34% 45%  1%  1%  1%  3%  1%  2%
+[libx264 @ 0x55843d759840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 25% 42%  9%  3%  3%  4%  6%  3%  5%
+[libx264 @ 0x55843d759840] i8c dc,h,v,p: 39% 51%  5%  5%
+[libx264 @ 0x55843d759840] Weighted P-Frames: Y:53.8% UV:0.0%
+[libx264 @ 0x55843d759840] ref P L0: 56.1%  6.2% 28.0%  7.1%  2.7%
+[libx264 @ 0x55843d759840] ref B L0: 90.1%  8.6%  1.3%
+[libx264 @ 0x55843d759840] ref B L1: 96.9%  3.1%
+[libx264 @ 0x55843d759840] kb/s:437.96
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A black drone and a blue drone are floating in the air.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 416 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 413 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55822abd8840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55822abd8840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55822abd8840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A black drone and a blue drone are floating in the air.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     108kB time=00:00:01.87 bitrate= 472.3kbits/s speed=7.04x    
+video:107kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.305868%
+[libx264 @ 0x55822abd8840] frame I:1     Avg QP:21.15  size:  7403
+[libx264 @ 0x55822abd8840] frame P:13    Avg QP:20.72  size:  4132
+[libx264 @ 0x55822abd8840] frame B:34    Avg QP:22.19  size:  1396
+[libx264 @ 0x55822abd8840] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x55822abd8840] mb I  I16..4: 55.2% 40.3%  4.5%
+[libx264 @ 0x55822abd8840] mb P  I16..4: 12.6% 13.3%  0.2%  P16..4: 42.0%  7.1%  2.8%  0.0%  0.0%    skip:22.1%
+[libx264 @ 0x55822abd8840] mb B  I16..4:  0.6%  0.4%  0.0%  B16..8: 35.6%  2.1%  0.2%  direct: 1.8%  skip:59.3%  L0:43.1% L1:53.8% BI: 3.1%
+[libx264 @ 0x55822abd8840] 8x8 transform intra:47.9% inter:92.3%
+[libx264 @ 0x55822abd8840] coded y,uvDC,uvAC intra: 12.5% 43.4% 2.8% inter: 4.7% 14.3% 0.1%
+[libx264 @ 0x55822abd8840] i16 v,h,dc,p: 12% 59%  7% 22%
+[libx264 @ 0x55822abd8840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 33% 45%  1%  1%  1%  3%  1%  2%
+[libx264 @ 0x55822abd8840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 32% 33% 12%  4%  4%  4%  4%  4%  3%
+[libx264 @ 0x55822abd8840] i8c dc,h,v,p: 38% 52%  5%  4%
+[libx264 @ 0x55822abd8840] Weighted P-Frames: Y:15.4% UV:0.0%
+[libx264 @ 0x55822abd8840] ref P L0: 70.0%  6.8% 17.6%  5.0%  0.5%
+[libx264 @ 0x55822abd8840] ref B L0: 90.6%  8.0%  1.4%
+[libx264 @ 0x55822abd8840] ref B L1: 96.6%  3.4%
+[libx264 @ 0x55822abd8840] kb/s:434.34
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A black drone and a blue drone are floating in the air.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 416 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 413 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5642f3eef840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5642f3eef840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5642f3eef840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A black drone and a blue drone are floating in the air.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     107kB time=00:00:01.87 bitrate= 465.9kbits/s speed=6.65x    
+video:105kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.324165%
+[libx264 @ 0x5642f3eef840] frame I:1     Avg QP:21.10  size:  7579
+[libx264 @ 0x5642f3eef840] frame P:13    Avg QP:20.68  size:  4189
+[libx264 @ 0x5642f3eef840] frame B:34    Avg QP:22.49  size:  1325
+[libx264 @ 0x5642f3eef840] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x5642f3eef840] mb I  I16..4: 42.7% 52.8%  4.5%
+[libx264 @ 0x5642f3eef840] mb P  I16..4: 11.0% 13.0%  0.2%  P16..4: 42.5%  7.3%  2.3%  0.0%  0.0%    skip:23.6%
+[libx264 @ 0x5642f3eef840] mb B  I16..4:  0.3%  0.3%  0.0%  B16..8: 36.0%  1.9%  0.1%  direct: 1.3%  skip:60.1%  L0:47.9% L1:48.7% BI: 3.4%
+[libx264 @ 0x5642f3eef840] 8x8 transform intra:53.3% inter:91.8%
+[libx264 @ 0x5642f3eef840] coded y,uvDC,uvAC intra: 14.5% 43.8% 2.8% inter: 4.9% 13.1% 0.1%
+[libx264 @ 0x5642f3eef840] i16 v,h,dc,p: 13% 60%  7% 20%
+[libx264 @ 0x5642f3eef840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 33% 44%  1%  1%  1%  3%  0%  2%
+[libx264 @ 0x5642f3eef840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 32% 34% 15%  2%  3%  4%  4%  4%  3%
+[libx264 @ 0x5642f3eef840] i8c dc,h,v,p: 38% 53%  5%  4%
+[libx264 @ 0x5642f3eef840] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5642f3eef840] ref P L0: 75.9%  5.5% 14.5%  4.1%
+[libx264 @ 0x5642f3eef840] ref B L0: 92.6%  6.6%  0.8%
+[libx264 @ 0x5642f3eef840] ref B L1: 96.7%  3.3%
+[libx264 @ 0x5642f3eef840] kb/s:428.30
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A person is running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1311 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1307 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5575c6f8d900] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5575c6f8d900] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5575c6f8d900] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A person is running.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     314kB time=00:00:01.87 bitrate=1373.3kbits/s speed= 5.3x    
+video:313kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.445318%
+[libx264 @ 0x5575c6f8d900] frame I:1     Avg QP:24.36  size: 11254
+[libx264 @ 0x5575c6f8d900] frame P:12    Avg QP:25.15  size: 10316
+[libx264 @ 0x5575c6f8d900] frame B:35    Avg QP:26.13  size:  5277
+[libx264 @ 0x5575c6f8d900] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x5575c6f8d900] mb I  I16..4: 19.4% 78.3%  2.3%
+[libx264 @ 0x5575c6f8d900] mb P  I16..4: 12.3% 43.6%  1.5%  P16..4: 30.9%  8.6%  1.2%  0.0%  0.0%    skip: 1.8%
+[libx264 @ 0x5575c6f8d900] mb B  I16..4:  1.3%  5.8%  0.2%  B16..8: 41.9% 11.2%  1.3%  direct: 4.0%  skip:34.4%  L0:36.7% L1:56.1% BI: 7.1%
+[libx264 @ 0x5575c6f8d900] 8x8 transform intra:77.1% inter:91.4%
+[libx264 @ 0x5575c6f8d900] coded y,uvDC,uvAC intra: 55.0% 76.9% 19.9% inter: 21.2% 29.2% 0.7%
+[libx264 @ 0x5575c6f8d900] i16 v,h,dc,p:  3% 34%  2% 61%
+[libx264 @ 0x5575c6f8d900] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 30% 10%  9%  6%  5% 10%  8% 11%
+[libx264 @ 0x5575c6f8d900] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 24% 12%  7% 10%  7%  9%  6%  4%
+[libx264 @ 0x5575c6f8d900] i8c dc,h,v,p: 39% 32% 14% 15%
+[libx264 @ 0x5575c6f8d900] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5575c6f8d900] ref P L0: 64.3% 10.8% 12.5% 12.4%
+[libx264 @ 0x5575c6f8d900] ref B L0: 89.9%  7.2%  2.9%
+[libx264 @ 0x5575c6f8d900] ref B L1: 98.2%  1.8%
+[libx264 @ 0x5575c6f8d900] kb/s:1279.02
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A person is running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1311 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1307 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x561f1f88e900] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x561f1f88e900] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x561f1f88e900] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A person is running.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     308kB time=00:00:01.87 bitrate=1346.9kbits/s speed=4.77x    
+video:307kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.454080%
+[libx264 @ 0x561f1f88e900] frame I:1     Avg QP:24.94  size: 12276
+[libx264 @ 0x561f1f88e900] frame P:12    Avg QP:25.09  size: 10264
+[libx264 @ 0x561f1f88e900] frame B:35    Avg QP:26.20  size:  5089
+[libx264 @ 0x561f1f88e900] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x561f1f88e900] mb I  I16..4: 20.1% 77.2%  2.8%
+[libx264 @ 0x561f1f88e900] mb P  I16..4: 12.1% 42.7%  1.4%  P16..4: 30.8%  9.1%  1.6%  0.0%  0.0%    skip: 2.4%
+[libx264 @ 0x561f1f88e900] mb B  I16..4:  1.3%  5.8%  0.1%  B16..8: 40.7% 10.3%  1.3%  direct: 4.2%  skip:36.2%  L0:37.2% L1:55.4% BI: 7.4%
+[libx264 @ 0x561f1f88e900] 8x8 transform intra:77.1% inter:91.0%
+[libx264 @ 0x561f1f88e900] coded y,uvDC,uvAC intra: 55.1% 77.9% 20.4% inter: 20.6% 29.7% 0.7%
+[libx264 @ 0x561f1f88e900] i16 v,h,dc,p:  3% 36%  2% 60%
+[libx264 @ 0x561f1f88e900] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 30% 10%  8%  7%  6%  9%  8% 11%
+[libx264 @ 0x561f1f88e900] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 24% 10%  7% 10%  9%  9%  6%  4%
+[libx264 @ 0x561f1f88e900] i8c dc,h,v,p: 39% 31% 15% 16%
+[libx264 @ 0x561f1f88e900] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x561f1f88e900] ref P L0: 66.0%  9.6% 14.2% 10.3%
+[libx264 @ 0x561f1f88e900] ref B L0: 89.1%  8.1%  2.8%
+[libx264 @ 0x561f1f88e900] ref B L1: 98.5%  1.5%
+[libx264 @ 0x561f1f88e900] kb/s:1254.29
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A person is running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1311 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1307 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x561fcfb74900] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x561fcfb74900] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x561fcfb74900] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A person is running.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     289kB time=00:00:01.87 bitrate=1261.8kbits/s speed=4.72x    
+video:287kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.484841%
+[libx264 @ 0x561fcfb74900] frame I:1     Avg QP:24.89  size: 12395
+[libx264 @ 0x561fcfb74900] frame P:12    Avg QP:24.75  size:  9856
+[libx264 @ 0x561fcfb74900] frame B:35    Avg QP:25.98  size:  4656
+[libx264 @ 0x561fcfb74900] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x561fcfb74900] mb I  I16..4: 21.6% 74.8%  3.6%
+[libx264 @ 0x561fcfb74900] mb P  I16..4: 12.3% 40.3%  1.3%  P16..4: 32.9%  8.8%  1.9%  0.0%  0.0%    skip: 2.5%
+[libx264 @ 0x561fcfb74900] mb B  I16..4:  1.2%  4.7%  0.2%  B16..8: 42.2%  8.8%  1.1%  direct: 3.8%  skip:38.1%  L0:37.8% L1:55.9% BI: 6.3%
+[libx264 @ 0x561fcfb74900] 8x8 transform intra:75.3% inter:91.3%
+[libx264 @ 0x561fcfb74900] coded y,uvDC,uvAC intra: 52.3% 77.8% 20.8% inter: 18.8% 28.8% 0.7%
+[libx264 @ 0x561fcfb74900] i16 v,h,dc,p:  3% 34%  2% 61%
+[libx264 @ 0x561fcfb74900] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 28% 11%  8%  7%  6%  9%  8% 10%
+[libx264 @ 0x561fcfb74900] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 22% 11%  7% 10%  9%  8%  6%  4%
+[libx264 @ 0x561fcfb74900] i8c dc,h,v,p: 39% 30% 15% 17%
+[libx264 @ 0x561fcfb74900] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x561fcfb74900] ref P L0: 64.9% 10.4% 14.6% 10.1%
+[libx264 @ 0x561fcfb74900] ref B L0: 90.1%  7.7%  2.2%
+[libx264 @ 0x561fcfb74900] ref B L1: 98.5%  1.5%
+[libx264 @ 0x561fcfb74900] kb/s:1174.53
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A person is running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1311 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1307 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x561711a9a900] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x561711a9a900] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x561711a9a900] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A person is running.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     286kB time=00:00:01.87 bitrate=1250.0kbits/s speed=5.07x    
+video:285kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.489441%
+[libx264 @ 0x561711a9a900] frame I:1     Avg QP:24.57  size: 12554
+[libx264 @ 0x561711a9a900] frame P:12    Avg QP:24.55  size:  9620
+[libx264 @ 0x561711a9a900] frame B:35    Avg QP:25.64  size:  4653
+[libx264 @ 0x561711a9a900] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x561711a9a900] mb I  I16..4: 18.9% 78.5%  2.6%
+[libx264 @ 0x561711a9a900] mb P  I16..4: 14.6% 42.5%  1.4%  P16..4: 30.9%  7.0%  1.3%  0.0%  0.0%    skip: 2.4%
+[libx264 @ 0x561711a9a900] mb B  I16..4:  1.4%  4.9%  0.2%  B16..8: 43.0%  8.8%  1.0%  direct: 3.5%  skip:37.2%  L0:41.7% L1:52.9% BI: 5.4%
+[libx264 @ 0x561711a9a900] 8x8 transform intra:73.9% inter:92.8%
+[libx264 @ 0x561711a9a900] coded y,uvDC,uvAC intra: 49.9% 76.1% 19.1% inter: 17.8% 28.5% 0.8%
+[libx264 @ 0x561711a9a900] i16 v,h,dc,p:  4% 34%  2% 61%
+[libx264 @ 0x561711a9a900] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 30% 11%  9%  6%  5%  9%  7% 10%
+[libx264 @ 0x561711a9a900] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 22% 12%  8%  9%  8%  7%  9%  4%
+[libx264 @ 0x561711a9a900] i8c dc,h,v,p: 40% 30% 14% 15%
+[libx264 @ 0x561711a9a900] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x561711a9a900] ref P L0: 64.6% 10.4% 13.0% 12.0%
+[libx264 @ 0x561711a9a900] ref B L0: 91.7%  6.1%  2.2%
+[libx264 @ 0x561711a9a900] ref B L1: 98.2%  1.8%
+[libx264 @ 0x561711a9a900] kb/s:1163.47
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A brown dog is on the left of an apple, then the dog moves to the right of the apple.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 708 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 705 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55bff0421880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55bff0421880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55bff0421880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A brown dog is on the left of an apple, then the dog moves to the right of the apple.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     124kB time=00:00:01.87 bitrate= 542.4kbits/s speed=8.24x    
+video:123kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.135270%
+[libx264 @ 0x55bff0421880] frame I:1     Avg QP:20.63  size: 25895
+[libx264 @ 0x55bff0421880] frame P:12    Avg QP:21.49  size:  6637
+[libx264 @ 0x55bff0421880] frame B:35    Avg QP:24.29  size:   556
+[libx264 @ 0x55bff0421880] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55bff0421880] mb I  I16..4: 10.3% 82.9%  6.8%
+[libx264 @ 0x55bff0421880] mb P  I16..4:  0.3%  1.0%  0.0%  P16..4: 46.1% 15.6%  8.2%  0.0%  0.0%    skip:28.7%
+[libx264 @ 0x55bff0421880] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 31.0%  0.5%  0.0%  direct: 0.1%  skip:68.4%  L0:20.2% L1:77.9% BI: 1.9%
+[libx264 @ 0x55bff0421880] 8x8 transform intra:81.3% inter:80.0%
+[libx264 @ 0x55bff0421880] coded y,uvDC,uvAC intra: 75.2% 66.4% 34.8% inter: 7.2% 9.7% 0.6%
+[libx264 @ 0x55bff0421880] i16 v,h,dc,p: 28% 21%  6% 45%
+[libx264 @ 0x55bff0421880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 26% 17%  5%  6%  6%  8%  7% 10%
+[libx264 @ 0x55bff0421880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 26%  8%  6% 10%  9% 10%  5%  7%
+[libx264 @ 0x55bff0421880] i8c dc,h,v,p: 46% 29% 16%  9%
+[libx264 @ 0x55bff0421880] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55bff0421880] ref P L0: 55.7% 26.5% 13.3%  4.6%
+[libx264 @ 0x55bff0421880] ref B L0: 92.2%  6.6%  1.2%
+[libx264 @ 0x55bff0421880] ref B L1: 96.0%  4.0%
+[libx264 @ 0x55bff0421880] kb/s:500.03
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A brown dog is on the left of an apple, then the dog moves to the right of the apple.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 708 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 705 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55c26b52f880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55c26b52f880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55c26b52f880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A brown dog is on the left of an apple, then the dog moves to the right of the apple.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     136kB time=00:00:01.87 bitrate= 592.0kbits/s speed=7.64x    
+video:134kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.039126%
+[libx264 @ 0x55c26b52f880] frame I:1     Avg QP:20.28  size: 31222
+[libx264 @ 0x55c26b52f880] frame P:13    Avg QP:21.74  size:  6246
+[libx264 @ 0x55c26b52f880] frame B:34    Avg QP:25.23  size:   712
+[libx264 @ 0x55c26b52f880] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x55c26b52f880] mb I  I16..4:  6.5% 79.0% 14.5%
+[libx264 @ 0x55c26b52f880] mb P  I16..4:  0.1%  0.8%  0.1%  P16..4: 44.8% 15.8%  8.3%  0.0%  0.0%    skip:30.0%
+[libx264 @ 0x55c26b52f880] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 32.3%  0.8%  0.1%  direct: 0.2%  skip:66.6%  L0:22.6% L1:73.6% BI: 3.8%
+[libx264 @ 0x55c26b52f880] 8x8 transform intra:78.5% inter:80.0%
+[libx264 @ 0x55c26b52f880] coded y,uvDC,uvAC intra: 85.3% 77.9% 43.0% inter: 7.9% 9.8% 0.4%
+[libx264 @ 0x55c26b52f880] i16 v,h,dc,p: 25% 23%  7% 44%
+[libx264 @ 0x55c26b52f880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 24% 15%  5%  6%  8%  8%  8% 10%
+[libx264 @ 0x55c26b52f880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 24%  9%  6% 10%  9% 11%  6%  9%
+[libx264 @ 0x55c26b52f880] i8c dc,h,v,p: 41% 28% 20% 11%
+[libx264 @ 0x55c26b52f880] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55c26b52f880] ref P L0: 60.4% 21.2% 13.9%  4.5%
+[libx264 @ 0x55c26b52f880] ref B L0: 91.2%  7.3%  1.4%
+[libx264 @ 0x55c26b52f880] ref B L1: 96.7%  3.3%
+[libx264 @ 0x55c26b52f880] kb/s:546.55
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A brown dog is on the left of an apple, then the dog moves to the right of the apple.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 708 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 705 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55de16d7f880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55de16d7f880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55de16d7f880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A brown dog is on the left of an apple, then the dog moves to the right of the apple.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     212kB time=00:00:01.87 bitrate= 928.0kbits/s speed=6.21x    
+video:211kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.660422%
+[libx264 @ 0x55de16d7f880] frame I:1     Avg QP:21.04  size: 28217
+[libx264 @ 0x55de16d7f880] frame P:17    Avg QP:23.54  size:  7135
+[libx264 @ 0x55de16d7f880] frame B:30    Avg QP:26.68  size:  2196
+[libx264 @ 0x55de16d7f880] consecutive B-frames:  8.3% 25.0%  0.0% 66.7%
+[libx264 @ 0x55de16d7f880] mb I  I16..4:  7.2% 79.0% 13.8%
+[libx264 @ 0x55de16d7f880] mb P  I16..4:  3.2% 15.9%  0.7%  P16..4: 36.6% 12.2%  4.9%  0.0%  0.0%    skip:26.4%
+[libx264 @ 0x55de16d7f880] mb B  I16..4:  0.3%  1.5%  0.0%  B16..8: 33.8%  4.5%  0.5%  direct: 2.1%  skip:57.2%  L0:33.9% L1:57.0% BI: 9.1%
+[libx264 @ 0x55de16d7f880] 8x8 transform intra:80.1% inter:85.3%
+[libx264 @ 0x55de16d7f880] coded y,uvDC,uvAC intra: 64.5% 71.8% 18.1% inter: 13.3% 16.8% 0.2%
+[libx264 @ 0x55de16d7f880] i16 v,h,dc,p:  9% 26%  4% 61%
+[libx264 @ 0x55de16d7f880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 27% 12%  5%  8%  7% 10%  7%  8%
+[libx264 @ 0x55de16d7f880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 29%  9%  5%  9%  8% 10%  5%  7%
+[libx264 @ 0x55de16d7f880] i8c dc,h,v,p: 46% 27% 16% 11%
+[libx264 @ 0x55de16d7f880] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55de16d7f880] ref P L0: 63.5% 21.1% 11.3%  4.1%
+[libx264 @ 0x55de16d7f880] ref B L0: 93.3%  5.4%  1.4%
+[libx264 @ 0x55de16d7f880] ref B L1: 98.3%  1.7%
+[libx264 @ 0x55de16d7f880] kb/s:861.54
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A brown dog is on the left of an apple, then the dog moves to the right of the apple.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 708 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 705 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55666170e880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55666170e880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55666170e880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A brown dog is on the left of an apple, then the dog moves to the right of the apple.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     230kB time=00:00:01.87 bitrate=1003.9kbits/s speed=5.68x    
+video:228kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.603280%
+[libx264 @ 0x55666170e880] frame I:1     Avg QP:22.77  size: 22266
+[libx264 @ 0x55666170e880] frame P:19    Avg QP:23.55  size:  6255
+[libx264 @ 0x55666170e880] frame B:28    Avg QP:26.19  size:  3289
+[libx264 @ 0x55666170e880] consecutive B-frames: 14.6% 20.8%  6.2% 58.3%
+[libx264 @ 0x55666170e880] mb I  I16..4: 10.4% 81.2%  8.5%
+[libx264 @ 0x55666170e880] mb P  I16..4:  5.1% 21.6%  0.8%  P16..4: 29.9%  7.4%  2.8%  0.0%  0.0%    skip:32.3%
+[libx264 @ 0x55666170e880] mb B  I16..4:  0.7%  3.4%  0.1%  B16..8: 31.5%  7.2%  0.7%  direct: 3.4%  skip:52.9%  L0:42.9% L1:48.3% BI: 8.8%
+[libx264 @ 0x55666170e880] 8x8 transform intra:79.2% inter:91.6%
+[libx264 @ 0x55666170e880] coded y,uvDC,uvAC intra: 60.4% 69.1% 12.5% inter: 14.8% 22.1% 0.1%
+[libx264 @ 0x55666170e880] i16 v,h,dc,p: 10% 27%  4% 60%
+[libx264 @ 0x55666170e880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 27% 12%  6%  7%  6%  9%  7%  8%
+[libx264 @ 0x55666170e880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 34%  9%  4%  9%  6% 10%  5%  5%
+[libx264 @ 0x55666170e880] i8c dc,h,v,p: 46% 28% 16% 10%
+[libx264 @ 0x55666170e880] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55666170e880] ref P L0: 63.2% 17.4% 13.1%  6.3%
+[libx264 @ 0x55666170e880] ref B L0: 91.1%  7.3%  1.6%
+[libx264 @ 0x55666170e880] ref B L1: 98.2%  1.8%
+[libx264 @ 0x55666170e880] kb/s:932.79
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two basketballs spin rapidly on the floor.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 354 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 351 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5578c2e28840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5578c2e28840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5578c2e28840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two basketballs spin rapidly on the floor.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      97kB time=00:00:01.87 bitrate= 424.3kbits/s speed=9.24x    
+video:96kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.464032%
+[libx264 @ 0x5578c2e28840] frame I:1     Avg QP:19.49  size: 12514
+[libx264 @ 0x5578c2e28840] frame P:15    Avg QP:19.62  size:  3580
+[libx264 @ 0x5578c2e28840] frame B:32    Avg QP:25.33  size:   972
+[libx264 @ 0x5578c2e28840] consecutive B-frames:  4.2% 20.8%  0.0% 75.0%
+[libx264 @ 0x5578c2e28840] mb I  I16..4: 18.2% 75.5%  6.3%
+[libx264 @ 0x5578c2e28840] mb P  I16..4:  0.9%  2.5%  0.2%  P16..4: 30.6%  9.4%  4.5%  0.0%  0.0%    skip:52.0%
+[libx264 @ 0x5578c2e28840] mb B  I16..4:  0.1%  0.2%  0.0%  B16..8: 18.6%  2.3%  0.3%  direct: 0.4%  skip:78.1%  L0:42.8% L1:49.7% BI: 7.5%
+[libx264 @ 0x5578c2e28840] 8x8 transform intra:74.3% inter:89.2%
+[libx264 @ 0x5578c2e28840] coded y,uvDC,uvAC intra: 59.8% 67.9% 25.7% inter: 5.4% 8.9% 0.1%
+[libx264 @ 0x5578c2e28840] i16 v,h,dc,p: 13% 33%  4% 51%
+[libx264 @ 0x5578c2e28840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 28% 12%  7%  6%  6%  7%  7%  8%
+[libx264 @ 0x5578c2e28840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 32%  9%  6% 10%  8%  9%  5%  3%
+[libx264 @ 0x5578c2e28840] i8c dc,h,v,p: 46% 28% 19%  8%
+[libx264 @ 0x5578c2e28840] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5578c2e28840] ref P L0: 65.4% 10.2% 16.3%  8.2%
+[libx264 @ 0x5578c2e28840] ref B L0: 87.4%  8.7%  3.9%
+[libx264 @ 0x5578c2e28840] ref B L1: 98.4%  1.6%
+[libx264 @ 0x5578c2e28840] kb/s:389.31
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two basketballs spin rapidly on the floor.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 354 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 351 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56553b1d7840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56553b1d7840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56553b1d7840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two basketballs spin rapidly on the floor.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     100kB time=00:00:01.87 bitrate= 438.3kbits/s speed=9.26x    
+video:99kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.408701%
+[libx264 @ 0x56553b1d7840] frame I:1     Avg QP:18.23  size: 15075
+[libx264 @ 0x56553b1d7840] frame P:14    Avg QP:20.23  size:  3664
+[libx264 @ 0x56553b1d7840] frame B:33    Avg QP:25.62  size:  1038
+[libx264 @ 0x56553b1d7840] consecutive B-frames:  2.1% 16.7%  6.2% 75.0%
+[libx264 @ 0x56553b1d7840] mb I  I16..4: 15.1% 75.4%  9.5%
+[libx264 @ 0x56553b1d7840] mb P  I16..4:  0.8%  3.0%  0.2%  P16..4: 27.9%  9.2%  4.3%  0.0%  0.0%    skip:54.7%
+[libx264 @ 0x56553b1d7840] mb B  I16..4:  0.0%  0.3%  0.0%  B16..8: 19.2%  2.4%  0.3%  direct: 0.4%  skip:77.5%  L0:44.3% L1:46.5% BI: 9.2%
+[libx264 @ 0x56553b1d7840] 8x8 transform intra:75.7% inter:89.5%
+[libx264 @ 0x56553b1d7840] coded y,uvDC,uvAC intra: 67.9% 75.3% 31.7% inter: 5.2% 8.6% 0.2%
+[libx264 @ 0x56553b1d7840] i16 v,h,dc,p:  9% 31%  2% 58%
+[libx264 @ 0x56553b1d7840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 28% 12%  7%  7%  7%  8%  7%  9%
+[libx264 @ 0x56553b1d7840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 30%  9%  6% 12%  7%  9%  5%  4%
+[libx264 @ 0x56553b1d7840] i8c dc,h,v,p: 43% 30% 19%  9%
+[libx264 @ 0x56553b1d7840] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56553b1d7840] ref P L0: 65.6% 10.6% 16.2%  7.5%
+[libx264 @ 0x56553b1d7840] ref B L0: 89.6%  7.0%  3.4%
+[libx264 @ 0x56553b1d7840] ref B L1: 98.9%  1.1%
+[libx264 @ 0x56553b1d7840] kb/s:402.44
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two basketballs spin rapidly on the floor.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 354 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 351 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55a0539f8840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55a0539f8840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55a0539f8840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two basketballs spin rapidly on the floor.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     101kB time=00:00:01.87 bitrate= 443.3kbits/s speed=9.01x    
+video:100kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.392412%
+[libx264 @ 0x55a0539f8840] frame I:1     Avg QP:18.78  size: 14494
+[libx264 @ 0x55a0539f8840] frame P:15    Avg QP:19.92  size:  3667
+[libx264 @ 0x55a0539f8840] frame B:32    Avg QP:25.60  size:  1009
+[libx264 @ 0x55a0539f8840] consecutive B-frames:  2.1% 25.0%  6.2% 66.7%
+[libx264 @ 0x55a0539f8840] mb I  I16..4: 15.0% 76.9%  8.1%
+[libx264 @ 0x55a0539f8840] mb P  I16..4:  1.0%  3.1%  0.3%  P16..4: 26.8%  8.3%  4.0%  0.0%  0.0%    skip:56.6%
+[libx264 @ 0x55a0539f8840] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 19.9%  2.3%  0.3%  direct: 0.4%  skip:76.8%  L0:38.3% L1:52.5% BI: 9.2%
+[libx264 @ 0x55a0539f8840] 8x8 transform intra:74.7% inter:89.1%
+[libx264 @ 0x55a0539f8840] coded y,uvDC,uvAC intra: 66.7% 77.3% 33.3% inter: 5.4% 8.3% 0.2%
+[libx264 @ 0x55a0539f8840] i16 v,h,dc,p:  9% 26%  2% 63%
+[libx264 @ 0x55a0539f8840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 28% 11%  7%  6%  6%  7%  7%  9%
+[libx264 @ 0x55a0539f8840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 30% 10%  7% 11%  5%  9%  3%  5%
+[libx264 @ 0x55a0539f8840] i8c dc,h,v,p: 41% 29% 20%  9%
+[libx264 @ 0x55a0539f8840] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55a0539f8840] ref P L0: 70.6%  7.5% 14.8%  7.2%
+[libx264 @ 0x55a0539f8840] ref B L0: 93.6%  4.9%  1.5%
+[libx264 @ 0x55a0539f8840] ref B L1: 97.2%  2.8%
+[libx264 @ 0x55a0539f8840] kb/s:407.18
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two basketballs spin rapidly on the floor.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 354 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 351 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5654112be840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5654112be840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5654112be840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two basketballs spin rapidly on the floor.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      94kB time=00:00:01.87 bitrate= 408.8kbits/s speed=9.02x    
+video:92kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.511685%
+[libx264 @ 0x5654112be840] frame I:1     Avg QP:18.49  size: 14746
+[libx264 @ 0x5654112be840] frame P:18    Avg QP:19.13  size:  3096
+[libx264 @ 0x5654112be840] frame B:29    Avg QP:25.68  size:   801
+[libx264 @ 0x5654112be840] consecutive B-frames:  2.1% 50.0%  6.2% 41.7%
+[libx264 @ 0x5654112be840] mb I  I16..4: 16.0% 75.3%  8.6%
+[libx264 @ 0x5654112be840] mb P  I16..4:  0.6%  2.2%  0.2%  P16..4: 23.3%  7.8%  3.6%  0.0%  0.0%    skip:62.3%
+[libx264 @ 0x5654112be840] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 15.4%  1.9%  0.2%  direct: 0.3%  skip:82.0%  L0:42.0% L1:49.0% BI: 9.0%
+[libx264 @ 0x5654112be840] 8x8 transform intra:74.3% inter:87.8%
+[libx264 @ 0x5654112be840] coded y,uvDC,uvAC intra: 68.8% 77.0% 32.7% inter: 5.0% 7.7% 0.1%
+[libx264 @ 0x5654112be840] i16 v,h,dc,p:  7% 32%  2% 59%
+[libx264 @ 0x5654112be840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 27% 12%  7%  6%  5%  6%  7% 10%
+[libx264 @ 0x5654112be840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 32%  9%  6%  9%  6%  9%  5%  4%
+[libx264 @ 0x5654112be840] i8c dc,h,v,p: 39% 32% 21%  8%
+[libx264 @ 0x5654112be840] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5654112be840] ref P L0: 72.6%  8.2% 13.1%  6.1%
+[libx264 @ 0x5654112be840] ref B L0: 94.0%  5.2%  0.8%
+[libx264 @ 0x5654112be840] ref B L1: 99.5%  0.5%
+[libx264 @ 0x5654112be840] kb/s:374.83
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is on the left of an apple, then the cat moves to the right of the apple.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 550 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 547 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55e4fcf42880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55e4fcf42880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55e4fcf42880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat is on the left of an apple, then the cat moves to the right of the apple.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     129kB time=00:00:01.87 bitrate= 562.6kbits/s speed=9.62x    
+video:127kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.100241%
+[libx264 @ 0x55e4fcf42880] frame I:1     Avg QP:19.95  size: 37015
+[libx264 @ 0x55e4fcf42880] frame P:23    Avg QP:20.84  size:  3750
+[libx264 @ 0x55e4fcf42880] frame B:24    Avg QP:21.88  size:   269
+[libx264 @ 0x55e4fcf42880] consecutive B-frames:  4.2% 87.5%  0.0%  8.3%
+[libx264 @ 0x55e4fcf42880] mb I  I16..4: 11.6% 79.0%  9.4%
+[libx264 @ 0x55e4fcf42880] mb P  I16..4:  0.4%  0.5%  0.0%  P16..4: 29.0%  8.7%  7.3%  0.0%  0.0%    skip:54.0%
+[libx264 @ 0x55e4fcf42880] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 19.1%  0.0%  0.0%  direct: 0.2%  skip:80.6%  L0: 7.0% L1:92.7% BI: 0.3%
+[libx264 @ 0x55e4fcf42880] 8x8 transform intra:74.6% inter:77.1%
+[libx264 @ 0x55e4fcf42880] coded y,uvDC,uvAC intra: 59.8% 68.3% 49.6% inter: 7.2% 11.5% 0.5%
+[libx264 @ 0x55e4fcf42880] i16 v,h,dc,p: 35% 24% 12% 29%
+[libx264 @ 0x55e4fcf42880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 23% 16%  7%  6%  6%  6%  8%  9%
+[libx264 @ 0x55e4fcf42880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 17%  8%  9%  9% 10%  7% 10%  7%
+[libx264 @ 0x55e4fcf42880] i8c dc,h,v,p: 49% 23% 18% 10%
+[libx264 @ 0x55e4fcf42880] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55e4fcf42880] ref P L0: 74.1% 11.6% 10.5%  3.8%
+[libx264 @ 0x55e4fcf42880] ref B L0: 82.2% 17.8%
+[libx264 @ 0x55e4fcf42880] ref B L1: 99.5%  0.5%
+[libx264 @ 0x55e4fcf42880] kb/s:518.94
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is on the left of an apple, then the cat moves to the right of the apple.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 550 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 547 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55b9ec1bb880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55b9ec1bb880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55b9ec1bb880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat is on the left of an apple, then the cat moves to the right of the apple.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     126kB time=00:00:01.87 bitrate= 549.8kbits/s speed=9.23x    
+video:124kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.126038%
+[libx264 @ 0x55b9ec1bb880] frame I:1     Avg QP:19.50  size: 41255
+[libx264 @ 0x55b9ec1bb880] frame P:22    Avg QP:20.79  size:  3503
+[libx264 @ 0x55b9ec1bb880] frame B:25    Avg QP:21.90  size:   337
+[libx264 @ 0x55b9ec1bb880] consecutive B-frames:  4.2% 79.2%  0.0% 16.7%
+[libx264 @ 0x55b9ec1bb880] mb I  I16..4: 11.7% 76.7% 11.6%
+[libx264 @ 0x55b9ec1bb880] mb P  I16..4:  0.3%  0.3%  0.0%  P16..4: 30.1%  8.9%  8.3%  0.0%  0.0%    skip:52.1%
+[libx264 @ 0x55b9ec1bb880] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 23.1%  0.1%  0.0%  direct: 0.2%  skip:76.5%  L0:12.2% L1:87.3% BI: 0.5%
+[libx264 @ 0x55b9ec1bb880] 8x8 transform intra:74.0% inter:73.8%
+[libx264 @ 0x55b9ec1bb880] coded y,uvDC,uvAC intra: 67.6% 77.1% 56.3% inter: 6.8% 10.9% 0.3%
+[libx264 @ 0x55b9ec1bb880] i16 v,h,dc,p: 29% 28% 11% 31%
+[libx264 @ 0x55b9ec1bb880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 24% 14%  7%  6%  6%  6%  9% 10%
+[libx264 @ 0x55b9ec1bb880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 22%  7%  7%  9%  9%  7%  7%  8%
+[libx264 @ 0x55b9ec1bb880] i8c dc,h,v,p: 45% 24% 20% 11%
+[libx264 @ 0x55b9ec1bb880] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55b9ec1bb880] ref P L0: 74.6% 11.5% 10.2%  3.7%
+[libx264 @ 0x55b9ec1bb880] ref B L0: 83.4% 15.0%  1.6%
+[libx264 @ 0x55b9ec1bb880] ref B L1: 98.6%  1.4%
+[libx264 @ 0x55b9ec1bb880] kb/s:506.99
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is on the left of an apple, then the cat moves to the right of the apple.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 550 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 547 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56139641c880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56139641c880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56139641c880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat is on the left of an apple, then the cat moves to the right of the apple.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     127kB time=00:00:01.87 bitrate= 555.7kbits/s speed=8.25x    
+video:126kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.107790%
+[libx264 @ 0x56139641c880] frame I:1     Avg QP:19.47  size: 41360
+[libx264 @ 0x56139641c880] frame P:20    Avg QP:20.66  size:  3646
+[libx264 @ 0x56139641c880] frame B:27    Avg QP:23.05  size:   513
+[libx264 @ 0x56139641c880] consecutive B-frames:  2.1% 66.7%  6.2% 25.0%
+[libx264 @ 0x56139641c880] mb I  I16..4: 12.0% 78.3%  9.8%
+[libx264 @ 0x56139641c880] mb P  I16..4:  0.4%  1.2%  0.1%  P16..4: 29.3%  8.6%  7.8%  0.0%  0.0%    skip:52.6%
+[libx264 @ 0x56139641c880] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 23.2%  0.4%  0.1%  direct: 0.4%  skip:75.8%  L0:19.8% L1:77.2% BI: 3.0%
+[libx264 @ 0x56139641c880] 8x8 transform intra:76.9% inter:76.8%
+[libx264 @ 0x56139641c880] coded y,uvDC,uvAC intra: 70.0% 77.9% 53.0% inter: 6.7% 10.0% 0.3%
+[libx264 @ 0x56139641c880] i16 v,h,dc,p: 25% 29% 12% 34%
+[libx264 @ 0x56139641c880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 24% 13%  6%  7%  8%  8%  8% 10%
+[libx264 @ 0x56139641c880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 22%  7%  7%  9%  8%  8%  6%  9%
+[libx264 @ 0x56139641c880] i8c dc,h,v,p: 45% 25% 19% 11%
+[libx264 @ 0x56139641c880] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56139641c880] ref P L0: 73.5% 12.3% 10.0%  4.2%
+[libx264 @ 0x56139641c880] ref B L0: 85.3% 12.5%  2.2%
+[libx264 @ 0x56139641c880] ref B L1: 98.3%  1.7%
+[libx264 @ 0x56139641c880] kb/s:512.50
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is on the left of an apple, then the cat moves to the right of the apple.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 550 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 547 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55e67624a880] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55e67624a880] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55e67624a880] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat is on the left of an apple, then the cat moves to the right of the apple.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     175kB time=00:00:01.87 bitrate= 764.8kbits/s speed=7.02x    
+video:174kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.802461%
+[libx264 @ 0x55e67624a880] frame I:1     Avg QP:19.60  size: 40557
+[libx264 @ 0x55e67624a880] frame P:19    Avg QP:20.98  size:  4179
+[libx264 @ 0x55e67624a880] frame B:28    Avg QP:24.07  size:  2042
+[libx264 @ 0x55e67624a880] consecutive B-frames:  6.2% 45.8%  6.2% 41.7%
+[libx264 @ 0x55e67624a880] mb I  I16..4: 13.8% 75.1% 11.2%
+[libx264 @ 0x55e67624a880] mb P  I16..4:  3.3% 14.6%  0.4%  P16..4: 22.9%  5.9%  4.2%  0.0%  0.0%    skip:48.7%
+[libx264 @ 0x55e67624a880] mb B  I16..4:  0.6%  3.5%  0.1%  B16..8: 22.0%  3.2%  0.4%  direct: 1.9%  skip:68.2%  L0:33.8% L1:56.6% BI: 9.6%
+[libx264 @ 0x55e67624a880] 8x8 transform intra:79.5% inter:88.9%
+[libx264 @ 0x55e67624a880] coded y,uvDC,uvAC intra: 53.7% 76.7% 31.6% inter: 7.3% 12.7% 0.2%
+[libx264 @ 0x55e67624a880] i16 v,h,dc,p: 17% 25%  9% 49%
+[libx264 @ 0x55e67624a880] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 21% 14%  5%  9%  9%  8%  7%  7%
+[libx264 @ 0x55e67624a880] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 20%  8%  6% 14% 12%  9%  7%  5%
+[libx264 @ 0x55e67624a880] i8c dc,h,v,p: 43% 21% 21% 15%
+[libx264 @ 0x55e67624a880] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55e67624a880] ref P L0: 71.8% 10.3% 12.5%  5.4%
+[libx264 @ 0x55e67624a880] ref B L0: 90.2%  8.1%  1.8%
+[libx264 @ 0x55e67624a880] ref B L1: 99.0%  1.0%
+[libx264 @ 0x55e67624a880] kb/s:708.55
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A fish changes from small to big.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1679 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1675 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55cb3832e300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55cb3832e300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55cb3832e300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A fish changes from small to big.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     478kB time=00:00:01.87 bitrate=2087.1kbits/s speed= 7.8x    
+video:476kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.294201%
+[libx264 @ 0x55cb3832e300] frame I:1     Avg QP:24.10  size:103666
+[libx264 @ 0x55cb3832e300] frame P:22    Avg QP:25.68  size: 16464
+[libx264 @ 0x55cb3832e300] frame B:25    Avg QP:32.49  size:   848
+[libx264 @ 0x55cb3832e300] consecutive B-frames:  4.2% 79.2%  0.0% 16.7%
+[libx264 @ 0x55cb3832e300] mb I  I16..4:  0.0% 85.6% 14.4%
+[libx264 @ 0x55cb3832e300] mb P  I16..4:  0.0%  0.3%  0.0%  P16..4: 45.1%  7.8% 10.7%  0.0%  0.0%    skip:36.0%
+[libx264 @ 0x55cb3832e300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 14.7%  1.4%  0.8%  direct: 0.7%  skip:82.4%  L0: 5.7% L1:81.0% BI:13.3%
+[libx264 @ 0x55cb3832e300] 8x8 transform intra:85.3% inter:62.9%
+[libx264 @ 0x55cb3832e300] coded y,uvDC,uvAC intra: 98.3% 54.9% 17.8% inter: 22.7% 11.5% 1.2%
+[libx264 @ 0x55cb3832e300] i16 v,h,dc,p:  0% 42%  0% 58%
+[libx264 @ 0x55cb3832e300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 12% 10%  8% 10% 11%  8% 13% 14%
+[libx264 @ 0x55cb3832e300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 11%  5%  9% 12% 12% 10% 13% 12%
+[libx264 @ 0x55cb3832e300] i8c dc,h,v,p: 57% 18% 20%  5%
+[libx264 @ 0x55cb3832e300] Weighted P-Frames: Y:4.5% UV:0.0%
+[libx264 @ 0x55cb3832e300] ref P L0: 74.9% 20.3%  4.5%  0.3%  0.0%
+[libx264 @ 0x55cb3832e300] ref B L0: 97.8%  2.1%  0.1%
+[libx264 @ 0x55cb3832e300] ref B L1: 99.1%  0.9%
+[libx264 @ 0x55cb3832e300] kb/s:1948.28
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A fish changes from small to big.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1679 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1675 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x565317a46300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x565317a46300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x565317a46300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A fish changes from small to big.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     421kB time=00:00:01.87 bitrate=1841.4kbits/s speed=6.66x    
+video:420kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.333598%
+[libx264 @ 0x565317a46300] frame I:1     Avg QP:23.84  size:117695
+[libx264 @ 0x565317a46300] frame P:24    Avg QP:25.48  size: 12228
+[libx264 @ 0x565317a46300] frame B:23    Avg QP:32.42  size:   796
+[libx264 @ 0x565317a46300] consecutive B-frames:  4.2% 95.8%  0.0%  0.0%
+[libx264 @ 0x565317a46300] mb I  I16..4:  0.1% 87.3% 12.6%
+[libx264 @ 0x565317a46300] mb P  I16..4:  0.0%  0.3%  0.0%  P16..4: 56.7%  6.2%  9.2%  0.0%  0.0%    skip:27.5%
+[libx264 @ 0x565317a46300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 21.7%  1.3%  0.5%  direct: 0.7%  skip:75.8%  L0: 5.2% L1:82.3% BI:12.5%
+[libx264 @ 0x565317a46300] 8x8 transform intra:87.1% inter:62.5%
+[libx264 @ 0x565317a46300] coded y,uvDC,uvAC intra: 98.1% 78.2% 23.1% inter: 25.4% 11.9% 1.9%
+[libx264 @ 0x565317a46300] i16 v,h,dc,p:  0% 67%  0% 33%
+[libx264 @ 0x565317a46300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 13% 11%  8% 10% 10%  8% 13% 14%
+[libx264 @ 0x565317a46300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 11%  7%  9% 12% 12%  9% 13% 14%
+[libx264 @ 0x565317a46300] i8c dc,h,v,p: 43% 25% 25%  7%
+[libx264 @ 0x565317a46300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x565317a46300] ref P L0: 77.4% 21.1%  1.3%  0.2%
+[libx264 @ 0x565317a46300] ref B L0: 98.7%  1.3%
+[libx264 @ 0x565317a46300] kb/s:1717.87
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A fish changes from small to big.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1679 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1675 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x560b0bfa4300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x560b0bfa4300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x560b0bfa4300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A fish changes from small to big.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     414kB time=00:00:01.87 bitrate=1808.0kbits/s speed=7.15x    
+video:412kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.339771%
+[libx264 @ 0x560b0bfa4300] frame I:1     Avg QP:23.84  size:110475
+[libx264 @ 0x560b0bfa4300] frame P:24    Avg QP:25.44  size: 12302
+[libx264 @ 0x560b0bfa4300] frame B:23    Avg QP:32.33  size:   692
+[libx264 @ 0x560b0bfa4300] consecutive B-frames:  4.2% 95.8%  0.0%  0.0%
+[libx264 @ 0x560b0bfa4300] mb I  I16..4:  0.2% 87.1% 12.7%
+[libx264 @ 0x560b0bfa4300] mb P  I16..4:  0.0%  0.1%  0.0%  P16..4: 55.3%  8.5% 11.4%  0.0%  0.0%    skip:24.6%
+[libx264 @ 0x560b0bfa4300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 23.3%  1.1%  0.3%  direct: 0.5%  skip:74.7%  L0: 5.9% L1:81.3% BI:12.9%
+[libx264 @ 0x560b0bfa4300] 8x8 transform intra:86.7% inter:63.1%
+[libx264 @ 0x560b0bfa4300] coded y,uvDC,uvAC intra: 98.6% 80.0% 27.2% inter: 25.8% 13.5% 2.8%
+[libx264 @ 0x560b0bfa4300] i16 v,h,dc,p:  0% 57%  0% 43%
+[libx264 @ 0x560b0bfa4300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 15% 11%  8%  9% 10%  8% 12% 15%
+[libx264 @ 0x560b0bfa4300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 12%  6%  8% 12% 12% 10% 12% 13%
+[libx264 @ 0x560b0bfa4300] i8c dc,h,v,p: 42% 28% 23%  7%
+[libx264 @ 0x560b0bfa4300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x560b0bfa4300] ref P L0: 75.0% 22.9%  1.8%  0.2%
+[libx264 @ 0x560b0bfa4300] ref B L0: 98.9%  1.1%
+[libx264 @ 0x560b0bfa4300] kb/s:1686.61
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A fish changes from small to big.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1679 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1675 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x559d4d1d5300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x559d4d1d5300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x559d4d1d5300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A fish changes from small to big.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     392kB time=00:00:01.87 bitrate=1714.0kbits/s speed=6.89x    
+video:391kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.356470%
+[libx264 @ 0x559d4d1d5300] frame I:1     Avg QP:24.06  size:102289
+[libx264 @ 0x559d4d1d5300] frame P:23    Avg QP:25.12  size: 12052
+[libx264 @ 0x559d4d1d5300] frame B:24    Avg QP:32.17  size:   839
+[libx264 @ 0x559d4d1d5300] consecutive B-frames:  2.1% 91.7%  6.2%  0.0%
+[libx264 @ 0x559d4d1d5300] mb I  I16..4:  0.1% 85.7% 14.3%
+[libx264 @ 0x559d4d1d5300] mb P  I16..4:  0.0%  0.2%  0.0%  P16..4: 51.1% 11.0% 13.3%  0.0%  0.0%    skip:24.3%
+[libx264 @ 0x559d4d1d5300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 22.5%  1.4%  0.5%  direct: 0.7%  skip:75.1%  L0:11.2% L1:75.8% BI:13.0%
+[libx264 @ 0x559d4d1d5300] 8x8 transform intra:85.1% inter:63.3%
+[libx264 @ 0x559d4d1d5300] coded y,uvDC,uvAC intra: 97.9% 85.2% 33.9% inter: 24.1% 14.6% 3.3%
+[libx264 @ 0x559d4d1d5300] i16 v,h,dc,p: 33% 25% 33%  8%
+[libx264 @ 0x559d4d1d5300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 15% 10%  8%  9% 10%  9% 12% 14%
+[libx264 @ 0x559d4d1d5300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 15%  6%  9% 11% 11% 10% 13% 13%
+[libx264 @ 0x559d4d1d5300] i8c dc,h,v,p: 42% 28% 22%  8%
+[libx264 @ 0x559d4d1d5300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x559d4d1d5300] ref P L0: 74.0% 22.6%  3.1%  0.3%
+[libx264 @ 0x559d4d1d5300] ref B L0: 96.2%  3.8%
+[libx264 @ 0x559d4d1d5300] kb/s:1598.50
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Aerial view, aerial view. Aerial view, aerial view. One blue balls and one red balls are on the wooden table and collide horizontally, bird's-eye view.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 843 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 840 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x563ab0b61900] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x563ab0b61900] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x563ab0b61900] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Aerial view, aerial view. Aerial view, aerial view. One blue balls and one red balls are on the wooden table and collide horizontally, bird's-eye view.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     179kB time=00:00:01.87 bitrate= 782.1kbits/s speed=6.27x    
+video:178kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.780099%
+[libx264 @ 0x563ab0b61900] frame I:1     Avg QP:22.40  size: 16928
+[libx264 @ 0x563ab0b61900] frame P:20    Avg QP:23.42  size:  6338
+[libx264 @ 0x563ab0b61900] frame B:27    Avg QP:26.08  size:  1389
+[libx264 @ 0x563ab0b61900] consecutive B-frames:  4.2% 58.3% 12.5% 25.0%
+[libx264 @ 0x563ab0b61900] mb I  I16..4:  7.2% 91.2%  1.6%
+[libx264 @ 0x563ab0b61900] mb P  I16..4:  0.8%  4.3%  0.1%  P16..4: 61.1% 16.5%  3.9%  0.0%  0.0%    skip:13.2%
+[libx264 @ 0x563ab0b61900] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 43.8%  1.1%  0.1%  direct: 0.2%  skip:54.8%  L0:35.0% L1:62.7% BI: 2.3%
+[libx264 @ 0x563ab0b61900] 8x8 transform intra:86.7% inter:87.3%
+[libx264 @ 0x563ab0b61900] coded y,uvDC,uvAC intra: 74.7% 66.7% 3.8% inter: 16.6% 15.2% 0.1%
+[libx264 @ 0x563ab0b61900] i16 v,h,dc,p:  3% 24%  1% 72%
+[libx264 @ 0x563ab0b61900] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  7% 21% 13% 15%  6%  4%  7%  5% 21%
+[libx264 @ 0x563ab0b61900] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 31% 13% 10% 10%  5%  9%  4%  7%
+[libx264 @ 0x563ab0b61900] i8c dc,h,v,p: 58% 24% 13%  5%
+[libx264 @ 0x563ab0b61900] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x563ab0b61900] ref P L0: 73.7% 20.0%  5.3%  1.0%
+[libx264 @ 0x563ab0b61900] ref B L0: 99.2%  0.8%  0.0%
+[libx264 @ 0x563ab0b61900] ref B L1: 100.0%  0.0%
+[libx264 @ 0x563ab0b61900] kb/s:724.84
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Aerial view, aerial view. Aerial view, aerial view. One blue balls and one red balls are on the wooden table and collide horizontally, bird's-eye view.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 843 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 840 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5606b79a6900] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5606b79a6900] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5606b79a6900] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Aerial view, aerial view. Aerial view, aerial view. One blue balls and one red balls are on the wooden table and collide horizontally, bird's-eye view.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     185kB time=00:00:01.87 bitrate= 808.5kbits/s speed=6.35x    
+video:184kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.763030%
+[libx264 @ 0x5606b79a6900] frame I:1     Avg QP:23.38  size: 15283
+[libx264 @ 0x5606b79a6900] frame P:23    Avg QP:23.52  size:  5969
+[libx264 @ 0x5606b79a6900] frame B:24    Avg QP:26.02  size:  1450
+[libx264 @ 0x5606b79a6900] consecutive B-frames:  4.2% 87.5%  0.0%  8.3%
+[libx264 @ 0x5606b79a6900] mb I  I16..4: 10.3% 87.3%  2.4%
+[libx264 @ 0x5606b79a6900] mb P  I16..4:  0.8%  5.6%  0.2%  P16..4: 60.7% 15.7%  4.1%  0.0%  0.0%    skip:12.9%
+[libx264 @ 0x5606b79a6900] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 46.0%  0.9%  0.1%  direct: 0.2%  skip:52.9%  L0:33.7% L1:64.0% BI: 2.3%
+[libx264 @ 0x5606b79a6900] 8x8 transform intra:85.4% inter:88.5%
+[libx264 @ 0x5606b79a6900] coded y,uvDC,uvAC intra: 72.3% 65.1% 2.5% inter: 17.1% 19.0% 0.1%
+[libx264 @ 0x5606b79a6900] i16 v,h,dc,p:  3% 24%  0% 72%
+[libx264 @ 0x5606b79a6900] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  6% 27% 11%  5% 12%  6% 16%  3% 14%
+[libx264 @ 0x5606b79a6900] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 31%  9%  4% 18%  5% 13%  3%  7%
+[libx264 @ 0x5606b79a6900] i8c dc,h,v,p: 57% 25% 12%  6%
+[libx264 @ 0x5606b79a6900] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5606b79a6900] ref P L0: 74.0% 20.2%  5.1%  0.8%
+[libx264 @ 0x5606b79a6900] ref B L0: 99.5%  0.5%  0.0%
+[libx264 @ 0x5606b79a6900] ref B L1: 100.0%  0.0%
+[libx264 @ 0x5606b79a6900] kb/s:749.50
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Aerial view, aerial view. Aerial view, aerial view. One blue balls and one red balls are on the wooden table and collide horizontally, bird's-eye view.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 843 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 840 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5615110a1900] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5615110a1900] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5615110a1900] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Aerial view, aerial view. Aerial view, aerial view. One blue balls and one red balls are on the wooden table and collide horizontally, bird's-eye view.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     193kB time=00:00:01.87 bitrate= 843.1kbits/s speed=5.78x    
+video:192kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.731493%
+[libx264 @ 0x5615110a1900] frame I:1     Avg QP:23.55  size: 14121
+[libx264 @ 0x5615110a1900] frame P:23    Avg QP:23.57  size:  6269
+[libx264 @ 0x5615110a1900] frame B:24    Avg QP:25.93  size:  1549
+[libx264 @ 0x5615110a1900] consecutive B-frames:  4.2% 87.5%  0.0%  8.3%
+[libx264 @ 0x5615110a1900] mb I  I16..4: 10.7% 79.5%  9.8%
+[libx264 @ 0x5615110a1900] mb P  I16..4:  1.1%  8.1%  0.3%  P16..4: 60.2% 15.6%  3.9%  0.0%  0.0%    skip:10.8%
+[libx264 @ 0x5615110a1900] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 47.4%  0.8%  0.0%  direct: 0.1%  skip:51.6%  L0:37.0% L1:60.2% BI: 2.9%
+[libx264 @ 0x5615110a1900] 8x8 transform intra:83.3% inter:88.1%
+[libx264 @ 0x5615110a1900] coded y,uvDC,uvAC intra: 67.9% 62.4% 2.4% inter: 17.4% 20.8% 0.1%
+[libx264 @ 0x5615110a1900] i16 v,h,dc,p: 22% 10%  1% 67%
+[libx264 @ 0x5615110a1900] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 17% 10%  2% 17% 13% 20%  4%  4%
+[libx264 @ 0x5615110a1900] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 29%  8%  3% 19%  8% 19%  2%  4%
+[libx264 @ 0x5615110a1900] i8c dc,h,v,p: 59% 18% 17%  6%
+[libx264 @ 0x5615110a1900] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5615110a1900] ref P L0: 77.5% 16.7%  5.0%  0.8%
+[libx264 @ 0x5615110a1900] ref B L0: 99.6%  0.4%  0.0%
+[libx264 @ 0x5615110a1900] ref B L1: 100.0%  0.0%
+[libx264 @ 0x5615110a1900] kb/s:781.94
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Aerial view, aerial view. Aerial view, aerial view. One blue balls and one red balls are on the wooden table and collide horizontally, bird's-eye view.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 843 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 840 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55e05a6d1900] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55e05a6d1900] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55e05a6d1900] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Aerial view, aerial view. Aerial view, aerial view. One blue balls and one red balls are on the wooden table and collide horizontally, bird's-eye view.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     210kB time=00:00:01.87 bitrate= 918.7kbits/s speed=5.56x    
+video:209kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.670918%
+[libx264 @ 0x55e05a6d1900] frame I:1     Avg QP:23.52  size: 14192
+[libx264 @ 0x55e05a6d1900] frame P:24    Avg QP:23.80  size:  6723
+[libx264 @ 0x55e05a6d1900] frame B:23    Avg QP:26.24  size:  1637
+[libx264 @ 0x55e05a6d1900] consecutive B-frames:  4.2% 95.8%  0.0%  0.0%
+[libx264 @ 0x55e05a6d1900] mb I  I16..4:  9.1% 82.0%  9.0%
+[libx264 @ 0x55e05a6d1900] mb P  I16..4:  1.2%  8.6%  0.2%  P16..4: 60.0% 17.1%  4.5%  0.0%  0.0%    skip: 8.4%
+[libx264 @ 0x55e05a6d1900] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 49.2%  0.9%  0.0%  direct: 0.1%  skip:49.7%  L0:33.5% L1:63.3% BI: 3.3%
+[libx264 @ 0x55e05a6d1900] 8x8 transform intra:84.5% inter:85.2%
+[libx264 @ 0x55e05a6d1900] coded y,uvDC,uvAC intra: 65.7% 64.8% 3.5% inter: 20.5% 21.6% 0.1%
+[libx264 @ 0x55e05a6d1900] i16 v,h,dc,p: 27%  5%  3% 65%
+[libx264 @ 0x55e05a6d1900] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16%  7% 12%  3% 19% 18% 12% 10%  3%
+[libx264 @ 0x55e05a6d1900] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14%  9% 10%  4% 27% 13% 14%  5%  4%
+[libx264 @ 0x55e05a6d1900] i8c dc,h,v,p: 59% 12% 24%  5%
+[libx264 @ 0x55e05a6d1900] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55e05a6d1900] ref P L0: 84.2% 10.9%  4.3%  0.6%
+[libx264 @ 0x55e05a6d1900] ref B L0: 99.5%  0.5%
+[libx264 @ 0x55e05a6d1900] kb/s:852.78
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A giraffe is walking.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 878 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 874 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5564a6723ec0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5564a6723ec0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5564a6723ec0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A giraffe is walking.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     200kB time=00:00:01.87 bitrate= 874.6kbits/s speed=6.66x    
+video:199kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.700984%
+[libx264 @ 0x5564a6723ec0] frame I:1     Avg QP:23.80  size: 23729
+[libx264 @ 0x5564a6723ec0] frame P:12    Avg QP:24.84  size:  8834
+[libx264 @ 0x5564a6723ec0] frame B:35    Avg QP:27.21  size:  2090
+[libx264 @ 0x5564a6723ec0] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x5564a6723ec0] mb I  I16..4: 27.9% 56.3% 15.8%
+[libx264 @ 0x5564a6723ec0] mb P  I16..4:  5.9%  6.7%  0.5%  P16..4: 42.8% 17.3%  7.2%  0.0%  0.0%    skip:19.6%
+[libx264 @ 0x5564a6723ec0] mb B  I16..4:  0.2%  0.1%  0.0%  B16..8: 44.2%  4.6%  0.4%  direct: 0.9%  skip:49.7%  L0:35.8% L1:54.5% BI: 9.7%
+[libx264 @ 0x5564a6723ec0] 8x8 transform intra:52.2% inter:85.8%
+[libx264 @ 0x5564a6723ec0] coded y,uvDC,uvAC intra: 48.0% 50.8% 14.4% inter: 14.2% 10.9% 0.4%
+[libx264 @ 0x5564a6723ec0] i16 v,h,dc,p:  0% 93%  0%  6%
+[libx264 @ 0x5564a6723ec0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  4% 74%  6%  2%  2%  2%  3%  2%  6%
+[libx264 @ 0x5564a6723ec0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 32%  6%  9%  9%  8%  7%  9%  7%
+[libx264 @ 0x5564a6723ec0] i8c dc,h,v,p: 34% 57%  5%  4%
+[libx264 @ 0x5564a6723ec0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5564a6723ec0] ref P L0: 66.7% 19.2%  9.9%  4.1%
+[libx264 @ 0x5564a6723ec0] ref B L0: 79.2% 20.1%  0.7%
+[libx264 @ 0x5564a6723ec0] ref B L1: 98.8%  1.2%
+[libx264 @ 0x5564a6723ec0] kb/s:811.52
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A giraffe is walking.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 878 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 874 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55b82a95fec0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55b82a95fec0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55b82a95fec0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A giraffe is walking.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     205kB time=00:00:01.87 bitrate= 894.0kbits/s speed=6.26x    
+video:203kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.685659%
+[libx264 @ 0x55b82a95fec0] frame I:1     Avg QP:24.46  size: 23203
+[libx264 @ 0x55b82a95fec0] frame P:12    Avg QP:24.70  size:  9371
+[libx264 @ 0x55b82a95fec0] frame B:35    Avg QP:27.31  size:  2051
+[libx264 @ 0x55b82a95fec0] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55b82a95fec0] mb I  I16..4: 24.0% 61.1% 14.9%
+[libx264 @ 0x55b82a95fec0] mb P  I16..4:  5.3%  6.3%  0.5%  P16..4: 43.6% 18.0%  7.2%  0.0%  0.0%    skip:19.0%
+[libx264 @ 0x55b82a95fec0] mb B  I16..4:  0.1%  0.1%  0.0%  B16..8: 44.6%  4.4%  0.4%  direct: 0.8%  skip:49.7%  L0:32.5% L1:57.7% BI: 9.8%
+[libx264 @ 0x55b82a95fec0] 8x8 transform intra:55.3% inter:86.1%
+[libx264 @ 0x55b82a95fec0] coded y,uvDC,uvAC intra: 51.2% 55.0% 14.5% inter: 14.5% 11.9% 0.7%
+[libx264 @ 0x55b82a95fec0] i16 v,h,dc,p:  0% 92%  0%  8%
+[libx264 @ 0x55b82a95fec0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  3% 74%  6%  2%  1%  2%  3%  2%  6%
+[libx264 @ 0x55b82a95fec0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 36%  6%  7%  9%  9%  8%  8%  7%
+[libx264 @ 0x55b82a95fec0] i8c dc,h,v,p: 34% 56%  5%  4%
+[libx264 @ 0x55b82a95fec0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55b82a95fec0] ref P L0: 68.6% 18.4%  9.4%  3.6%
+[libx264 @ 0x55b82a95fec0] ref B L0: 81.7% 17.6%  0.7%
+[libx264 @ 0x55b82a95fec0] ref B L1: 99.3%  0.7%
+[libx264 @ 0x55b82a95fec0] kb/s:829.72
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A giraffe is walking.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 878 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 874 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x562003d3dec0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x562003d3dec0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x562003d3dec0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A giraffe is walking.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     211kB time=00:00:01.87 bitrate= 922.0kbits/s speed=6.09x    
+video:210kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.664751%
+[libx264 @ 0x562003d3dec0] frame I:1     Avg QP:24.09  size: 24031
+[libx264 @ 0x562003d3dec0] frame P:12    Avg QP:24.82  size:  9717
+[libx264 @ 0x562003d3dec0] frame B:35    Avg QP:27.37  size:  2095
+[libx264 @ 0x562003d3dec0] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x562003d3dec0] mb I  I16..4: 28.8% 56.9% 14.4%
+[libx264 @ 0x562003d3dec0] mb P  I16..4:  5.2%  6.8%  0.5%  P16..4: 44.5% 18.0%  7.4%  0.0%  0.0%    skip:17.7%
+[libx264 @ 0x562003d3dec0] mb B  I16..4:  0.1%  0.1%  0.0%  B16..8: 44.8%  4.5%  0.4%  direct: 0.8%  skip:49.4%  L0:31.1% L1:58.7% BI:10.2%
+[libx264 @ 0x562003d3dec0] 8x8 transform intra:55.0% inter:86.1%
+[libx264 @ 0x562003d3dec0] coded y,uvDC,uvAC intra: 51.4% 57.1% 16.4% inter: 14.7% 12.5% 0.8%
+[libx264 @ 0x562003d3dec0] i16 v,h,dc,p:  0% 91%  0%  8%
+[libx264 @ 0x562003d3dec0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  3% 71%  6%  3%  2%  2%  3%  2%  8%
+[libx264 @ 0x562003d3dec0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 35%  6%  7%  9%  9%  9%  8%  7%
+[libx264 @ 0x562003d3dec0] i8c dc,h,v,p: 34% 57%  6%  4%
+[libx264 @ 0x562003d3dec0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x562003d3dec0] ref P L0: 67.0% 20.1%  8.7%  4.3%
+[libx264 @ 0x562003d3dec0] ref B L0: 80.9% 18.1%  1.0%
+[libx264 @ 0x562003d3dec0] ref B L1: 99.5%  0.5%
+[libx264 @ 0x562003d3dec0] kb/s:855.91
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A giraffe is walking.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 878 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 874 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x561dd9e2dec0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x561dd9e2dec0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x561dd9e2dec0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A giraffe is walking.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     210kB time=00:00:01.87 bitrate= 918.7kbits/s speed=5.97x    
+video:209kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.667125%
+[libx264 @ 0x561dd9e2dec0] frame I:1     Avg QP:24.19  size: 25306
+[libx264 @ 0x561dd9e2dec0] frame P:12    Avg QP:24.80  size:  9414
+[libx264 @ 0x561dd9e2dec0] frame B:35    Avg QP:27.37  size:  2141
+[libx264 @ 0x561dd9e2dec0] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x561dd9e2dec0] mb I  I16..4: 20.6% 63.7% 15.7%
+[libx264 @ 0x561dd9e2dec0] mb P  I16..4:  5.8%  7.7%  0.5%  P16..4: 43.9% 17.5%  7.4%  0.0%  0.0%    skip:17.3%
+[libx264 @ 0x561dd9e2dec0] mb B  I16..4:  0.1%  0.1%  0.0%  B16..8: 44.9%  4.6%  0.4%  direct: 0.9%  skip:48.9%  L0:32.1% L1:58.2% BI: 9.7%
+[libx264 @ 0x561dd9e2dec0] 8x8 transform intra:57.7% inter:86.3%
+[libx264 @ 0x561dd9e2dec0] coded y,uvDC,uvAC intra: 51.9% 57.6% 15.7% inter: 14.7% 12.8% 0.7%
+[libx264 @ 0x561dd9e2dec0] i16 v,h,dc,p:  1% 90%  0%  9%
+[libx264 @ 0x561dd9e2dec0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  4% 71%  6%  3%  2%  2%  4%  2%  8%
+[libx264 @ 0x561dd9e2dec0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 10% 36%  6%  8%  8%  9%  8%  8%  8%
+[libx264 @ 0x561dd9e2dec0] i8c dc,h,v,p: 34% 57%  5%  4%
+[libx264 @ 0x561dd9e2dec0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x561dd9e2dec0] ref P L0: 68.8% 18.4%  8.8%  4.1%
+[libx264 @ 0x561dd9e2dec0] ref B L0: 85.4% 14.1%  0.5%
+[libx264 @ 0x561dd9e2dec0] ref B L1: 99.1%  0.9%
+[libx264 @ 0x561dd9e2dec0] kb/s:852.85
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two red tops are spinning.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 396 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 393 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x555682ee4e80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x555682ee4e80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x555682ee4e80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two red tops are spinning.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     102kB time=00:00:01.87 bitrate= 443.9kbits/s speed=7.63x    
+video:100kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.390730%
+[libx264 @ 0x555682ee4e80] frame I:1     Avg QP:19.60  size:  6653
+[libx264 @ 0x555682ee4e80] frame P:12    Avg QP:20.49  size:  4039
+[libx264 @ 0x555682ee4e80] frame B:35    Avg QP:22.54  size:  1337
+[libx264 @ 0x555682ee4e80] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x555682ee4e80] mb I  I16..4: 32.0% 64.9%  3.0%
+[libx264 @ 0x555682ee4e80] mb P  I16..4:  6.1%  7.6%  0.1%  P16..4: 54.3%  6.9%  2.5%  0.0%  0.0%    skip:22.5%
+[libx264 @ 0x555682ee4e80] mb B  I16..4:  0.1%  0.1%  0.0%  B16..8: 36.8%  1.6%  0.0%  direct: 0.6%  skip:60.7%  L0:38.8% L1:59.9% BI: 1.3%
+[libx264 @ 0x555682ee4e80] 8x8 transform intra:58.3% inter:97.5%
+[libx264 @ 0x555682ee4e80] coded y,uvDC,uvAC intra: 18.6% 23.4% 5.0% inter: 4.8% 9.4% 0.9%
+[libx264 @ 0x555682ee4e80] i16 v,h,dc,p: 12% 22%  8% 59%
+[libx264 @ 0x555682ee4e80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 26% 34%  2%  4%  2%  6%  2%  2%
+[libx264 @ 0x555682ee4e80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 38% 15%  3%  5%  4%  8%  2%  3%
+[libx264 @ 0x555682ee4e80] i8c dc,h,v,p: 74% 16%  8%  2%
+[libx264 @ 0x555682ee4e80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x555682ee4e80] ref P L0: 63.4%  4.0% 18.7% 13.9%
+[libx264 @ 0x555682ee4e80] ref B L0: 81.6% 13.5%  4.9%
+[libx264 @ 0x555682ee4e80] ref B L1: 95.5%  4.5%
+[libx264 @ 0x555682ee4e80] kb/s:407.67
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two red tops are spinning.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 396 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 393 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56123a22fe80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56123a22fe80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56123a22fe80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two red tops are spinning.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     102kB time=00:00:01.87 bitrate= 443.8kbits/s speed=6.84x    
+video:100kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.390947%
+[libx264 @ 0x56123a22fe80] frame I:1     Avg QP:20.00  size:  7515
+[libx264 @ 0x56123a22fe80] frame P:12    Avg QP:20.59  size:  4016
+[libx264 @ 0x56123a22fe80] frame B:35    Avg QP:22.65  size:  1320
+[libx264 @ 0x56123a22fe80] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x56123a22fe80] mb I  I16..4: 38.6% 58.1%  3.3%
+[libx264 @ 0x56123a22fe80] mb P  I16..4:  5.2%  6.5%  0.1%  P16..4: 54.7%  7.3%  2.7%  0.0%  0.0%    skip:23.5%
+[libx264 @ 0x56123a22fe80] mb B  I16..4:  0.1%  0.1%  0.0%  B16..8: 36.8%  1.3%  0.0%  direct: 0.5%  skip:61.2%  L0:38.5% L1:60.1% BI: 1.4%
+[libx264 @ 0x56123a22fe80] 8x8 transform intra:55.8% inter:97.6%
+[libx264 @ 0x56123a22fe80] coded y,uvDC,uvAC intra: 22.9% 26.9% 6.0% inter: 4.9% 9.4% 0.9%
+[libx264 @ 0x56123a22fe80] i16 v,h,dc,p: 11% 21%  8% 60%
+[libx264 @ 0x56123a22fe80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 26% 36%  4%  3%  2%  5%  2%  4%
+[libx264 @ 0x56123a22fe80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 33% 22%  5%  5%  2%  5%  1%  5%
+[libx264 @ 0x56123a22fe80] i8c dc,h,v,p: 69% 18% 10%  3%
+[libx264 @ 0x56123a22fe80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56123a22fe80] ref P L0: 63.4%  3.8% 19.0% 13.9%
+[libx264 @ 0x56123a22fe80] ref B L0: 80.9% 14.3%  4.8%
+[libx264 @ 0x56123a22fe80] ref B L1: 96.5%  3.5%
+[libx264 @ 0x56123a22fe80] kb/s:407.61
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two red tops are spinning.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 396 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 393 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55db056a8e80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55db056a8e80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55db056a8e80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two red tops are spinning.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     103kB time=00:00:01.87 bitrate= 449.9kbits/s speed=6.64x    
+video:102kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.379755%
+[libx264 @ 0x55db056a8e80] frame I:1     Avg QP:19.91  size:  7304
+[libx264 @ 0x55db056a8e80] frame P:13    Avg QP:20.70  size:  3882
+[libx264 @ 0x55db056a8e80] frame B:34    Avg QP:22.79  size:  1340
+[libx264 @ 0x55db056a8e80] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x55db056a8e80] mb I  I16..4: 34.9% 61.7%  3.3%
+[libx264 @ 0x55db056a8e80] mb P  I16..4:  5.3%  6.0%  0.0%  P16..4: 54.2%  7.1%  3.0%  0.0%  0.0%    skip:24.2%
+[libx264 @ 0x55db056a8e80] mb B  I16..4:  0.1%  0.1%  0.0%  B16..8: 36.6%  1.4%  0.1%  direct: 0.5%  skip:61.3%  L0:36.3% L1:62.2% BI: 1.4%
+[libx264 @ 0x55db056a8e80] 8x8 transform intra:56.0% inter:98.0%
+[libx264 @ 0x55db056a8e80] coded y,uvDC,uvAC intra: 22.0% 26.7% 4.8% inter: 5.1% 9.2% 0.9%
+[libx264 @ 0x55db056a8e80] i16 v,h,dc,p: 11% 18%  9% 62%
+[libx264 @ 0x55db056a8e80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 23% 34%  4%  3%  3%  5%  3%  4%
+[libx264 @ 0x55db056a8e80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 32% 16%  6%  5%  3%  8%  1%  5%
+[libx264 @ 0x55db056a8e80] i8c dc,h,v,p: 70% 18% 10%  3%
+[libx264 @ 0x55db056a8e80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55db056a8e80] ref P L0: 64.1%  3.5% 19.2% 13.2%
+[libx264 @ 0x55db056a8e80] ref B L0: 81.9% 13.7%  4.4%
+[libx264 @ 0x55db056a8e80] ref B L1: 95.7%  4.3%
+[libx264 @ 0x55db056a8e80] kb/s:413.26
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two red tops are spinning.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 396 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 393 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55deb9704e80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55deb9704e80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55deb9704e80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two red tops are spinning.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     106kB time=00:00:01.87 bitrate= 463.1kbits/s speed=6.93x    
+video:105kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.332163%
+[libx264 @ 0x55deb9704e80] frame I:1     Avg QP:20.33  size:  7195
+[libx264 @ 0x55deb9704e80] frame P:13    Avg QP:20.70  size:  4004
+[libx264 @ 0x55deb9704e80] frame B:34    Avg QP:22.71  size:  1388
+[libx264 @ 0x55deb9704e80] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x55deb9704e80] mb I  I16..4: 32.8% 63.9%  3.3%
+[libx264 @ 0x55deb9704e80] mb P  I16..4:  5.3%  6.9%  0.1%  P16..4: 54.2%  7.2%  2.9%  0.0%  0.0%    skip:23.4%
+[libx264 @ 0x55deb9704e80] mb B  I16..4:  0.1%  0.1%  0.0%  B16..8: 37.1%  1.5%  0.0%  direct: 0.7%  skip:60.4%  L0:39.3% L1:59.2% BI: 1.5%
+[libx264 @ 0x55deb9704e80] 8x8 transform intra:58.7% inter:97.8%
+[libx264 @ 0x55deb9704e80] coded y,uvDC,uvAC intra: 22.4% 24.7% 4.4% inter: 5.3% 9.9% 1.0%
+[libx264 @ 0x55deb9704e80] i16 v,h,dc,p: 11% 19%  8% 61%
+[libx264 @ 0x55deb9704e80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 24% 32%  3%  4%  3%  6%  3%  4%
+[libx264 @ 0x55deb9704e80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 22% 30% 25%  3%  6%  4%  5%  2%  3%
+[libx264 @ 0x55deb9704e80] i8c dc,h,v,p: 71% 17% 10%  2%
+[libx264 @ 0x55deb9704e80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55deb9704e80] ref P L0: 62.6%  3.9% 21.1% 12.4%
+[libx264 @ 0x55deb9704e80] ref B L0: 81.5% 14.0%  4.5%
+[libx264 @ 0x55deb9704e80] ref B L1: 96.2%  3.8%
+[libx264 @ 0x55deb9704e80] kb/s:425.72
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two black drones are floating in the air.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 471 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 467 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x564e25d61300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x564e25d61300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x564e25d61300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two black drones are floating in the air.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     133kB time=00:00:01.87 bitrate= 579.5kbits/s speed=6.35x    
+video:131kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.067724%
+[libx264 @ 0x564e25d61300] frame I:1     Avg QP:21.90  size:  8820
+[libx264 @ 0x564e25d61300] frame P:13    Avg QP:22.49  size:  4976
+[libx264 @ 0x564e25d61300] frame B:34    Avg QP:23.65  size:  1771
+[libx264 @ 0x564e25d61300] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x564e25d61300] mb I  I16..4: 39.6% 54.3%  6.2%
+[libx264 @ 0x564e25d61300] mb P  I16..4: 10.8%  9.6%  0.3%  P16..4: 49.4%  9.6%  3.1%  0.0%  0.0%    skip:17.3%
+[libx264 @ 0x564e25d61300] mb B  I16..4:  0.7%  0.7%  0.0%  B16..8: 41.6%  2.6%  0.1%  direct: 1.3%  skip:52.9%  L0:47.6% L1:49.1% BI: 3.2%
+[libx264 @ 0x564e25d61300] 8x8 transform intra:48.8% inter:94.1%
+[libx264 @ 0x564e25d61300] coded y,uvDC,uvAC intra: 20.7% 48.7% 3.5% inter: 7.3% 16.2% 0.0%
+[libx264 @ 0x564e25d61300] i16 v,h,dc,p:  7% 55%  7% 31%
+[libx264 @ 0x564e25d61300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 43% 31%  2%  2%  1%  4%  1%  3%
+[libx264 @ 0x564e25d61300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 42% 10%  3%  4%  4%  7%  5%  4%
+[libx264 @ 0x564e25d61300] i8c dc,h,v,p: 43% 45%  8%  5%
+[libx264 @ 0x564e25d61300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x564e25d61300] ref P L0: 68.1%  9.3% 16.5%  6.2%
+[libx264 @ 0x564e25d61300] ref B L0: 81.8% 15.6%  2.6%
+[libx264 @ 0x564e25d61300] ref B L1: 98.2%  1.8%
+[libx264 @ 0x564e25d61300] kb/s:534.83
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two black drones are floating in the air.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 471 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 467 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5593d4406300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5593d4406300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5593d4406300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two black drones are floating in the air.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     130kB time=00:00:01.87 bitrate= 569.2kbits/s speed=6.37x    
+video:129kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.087278%
+[libx264 @ 0x5593d4406300] frame I:1     Avg QP:22.40  size:  8882
+[libx264 @ 0x5593d4406300] frame P:13    Avg QP:22.17  size:  4834
+[libx264 @ 0x5593d4406300] frame B:34    Avg QP:23.54  size:  1752
+[libx264 @ 0x5593d4406300] consecutive B-frames:  4.2%  4.2%  0.0% 91.7%
+[libx264 @ 0x5593d4406300] mb I  I16..4: 39.0% 56.0%  5.0%
+[libx264 @ 0x5593d4406300] mb P  I16..4:  8.6%  9.6%  0.4%  P16..4: 50.8%  8.5%  2.8%  0.0%  0.0%    skip:19.3%
+[libx264 @ 0x5593d4406300] mb B  I16..4:  0.4%  0.3%  0.0%  B16..8: 42.6%  2.6%  0.2%  direct: 0.9%  skip:53.1%  L0:40.2% L1:56.3% BI: 3.5%
+[libx264 @ 0x5593d4406300] 8x8 transform intra:52.5% inter:94.6%
+[libx264 @ 0x5593d4406300] coded y,uvDC,uvAC intra: 23.7% 48.2% 3.5% inter: 7.2% 14.8% 0.0%
+[libx264 @ 0x5593d4406300] i16 v,h,dc,p:  8% 53%  8% 32%
+[libx264 @ 0x5593d4406300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 45% 29%  2%  2%  2%  4%  1%  4%
+[libx264 @ 0x5593d4406300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 44% 12%  3%  4%  6%  4%  5%  4%
+[libx264 @ 0x5593d4406300] i8c dc,h,v,p: 46% 42%  8%  5%
+[libx264 @ 0x5593d4406300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5593d4406300] ref P L0: 70.4%  9.6% 14.4%  5.6%
+[libx264 @ 0x5593d4406300] ref B L0: 87.3% 10.6%  2.1%
+[libx264 @ 0x5593d4406300] ref B L1: 97.7%  2.3%
+[libx264 @ 0x5593d4406300] kb/s:525.16
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two black drones are floating in the air.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 471 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 467 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55ea2015a300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55ea2015a300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55ea2015a300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two black drones are floating in the air.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     125kB time=00:00:01.87 bitrate= 545.4kbits/s speed=6.66x    
+video:123kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.135330%
+[libx264 @ 0x55ea2015a300] frame I:1     Avg QP:21.93  size:  8938
+[libx264 @ 0x55ea2015a300] frame P:14    Avg QP:22.08  size:  4543
+[libx264 @ 0x55ea2015a300] frame B:33    Avg QP:23.55  size:  1611
+[libx264 @ 0x55ea2015a300] consecutive B-frames:  4.2% 12.5%  0.0% 83.3%
+[libx264 @ 0x55ea2015a300] mb I  I16..4: 39.7% 55.2%  5.1%
+[libx264 @ 0x55ea2015a300] mb P  I16..4:  7.5%  6.6%  0.2%  P16..4: 53.4%  8.2%  2.9%  0.0%  0.0%    skip:20.9%
+[libx264 @ 0x55ea2015a300] mb B  I16..4:  0.4%  0.2%  0.0%  B16..8: 41.9%  2.2%  0.2%  direct: 0.8%  skip:54.3%  L0:41.6% L1:55.5% BI: 2.9%
+[libx264 @ 0x55ea2015a300] 8x8 transform intra:48.4% inter:93.8%
+[libx264 @ 0x55ea2015a300] coded y,uvDC,uvAC intra: 22.1% 47.0% 2.9% inter: 7.0% 14.0% 0.0%
+[libx264 @ 0x55ea2015a300] i16 v,h,dc,p:  8% 52%  7% 33%
+[libx264 @ 0x55ea2015a300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 41% 32%  2%  2%  2%  4%  1%  4%
+[libx264 @ 0x55ea2015a300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 37% 15%  3%  4%  6%  5%  5%  4%
+[libx264 @ 0x55ea2015a300] i8c dc,h,v,p: 50% 36%  8%  5%
+[libx264 @ 0x55ea2015a300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55ea2015a300] ref P L0: 67.4%  8.1% 19.0%  5.5%
+[libx264 @ 0x55ea2015a300] ref B L0: 87.1% 11.2%  1.8%
+[libx264 @ 0x55ea2015a300] ref B L1: 98.3%  1.7%
+[libx264 @ 0x55ea2015a300] kb/s:502.82
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two black drones are floating in the air.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 471 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 467 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55e4e2416300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55e4e2416300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55e4e2416300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two black drones are floating in the air.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     113kB time=00:00:01.87 bitrate= 491.7kbits/s speed=7.07x    
+video:111kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.253635%
+[libx264 @ 0x55e4e2416300] frame I:1     Avg QP:21.63  size:  9009
+[libx264 @ 0x55e4e2416300] frame P:13    Avg QP:21.68  size:  4454
+[libx264 @ 0x55e4e2416300] frame B:34    Avg QP:23.32  size:  1360
+[libx264 @ 0x55e4e2416300] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x55e4e2416300] mb I  I16..4: 39.0% 54.8%  6.3%
+[libx264 @ 0x55e4e2416300] mb P  I16..4:  5.8%  5.0%  0.1%  P16..4: 54.9%  8.3%  3.2%  0.0%  0.0%    skip:22.6%
+[libx264 @ 0x55e4e2416300] mb B  I16..4:  0.2%  0.1%  0.0%  B16..8: 39.1%  1.5%  0.1%  direct: 0.6%  skip:58.4%  L0:40.2% L1:57.3% BI: 2.5%
+[libx264 @ 0x55e4e2416300] 8x8 transform intra:49.2% inter:94.0%
+[libx264 @ 0x55e4e2416300] coded y,uvDC,uvAC intra: 23.1% 51.2% 4.4% inter: 6.1% 12.4% 0.0%
+[libx264 @ 0x55e4e2416300] i16 v,h,dc,p:  9% 50%  8% 33%
+[libx264 @ 0x55e4e2416300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 40% 31%  2%  2%  2%  4%  2%  4%
+[libx264 @ 0x55e4e2416300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 24% 38% 13%  3%  4%  5%  5%  3%  4%
+[libx264 @ 0x55e4e2416300] i8c dc,h,v,p: 48% 39%  8%  5%
+[libx264 @ 0x55e4e2416300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55e4e2416300] ref P L0: 70.4%  7.2% 17.3%  5.0%
+[libx264 @ 0x55e4e2416300] ref B L0: 90.1%  8.4%  1.5%
+[libx264 @ 0x55e4e2416300] ref B L1: 98.3%  1.7%
+[libx264 @ 0x55e4e2416300] kb/s:452.56
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two footballs spin rapidly on the floor.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1107 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1103 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5580080fbf00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5580080fbf00] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5580080fbf00] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two footballs spin rapidly on the floor.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     281kB time=00:00:01.87 bitrate=1227.0kbits/s speed=5.08x    
+video:279kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.487449%
+[libx264 @ 0x5580080fbf00] frame I:1     Avg QP:22.00  size: 23116
+[libx264 @ 0x5580080fbf00] frame P:18    Avg QP:23.01  size:  7961
+[libx264 @ 0x5580080fbf00] frame B:29    Avg QP:28.90  size:  4106
+[libx264 @ 0x5580080fbf00] consecutive B-frames: 10.4% 16.7% 31.3% 41.7%
+[libx264 @ 0x5580080fbf00] mb I  I16..4: 16.2% 77.5%  6.3%
+[libx264 @ 0x5580080fbf00] mb P  I16..4:  1.6% 17.8%  2.8%  P16..4: 21.9%  7.0%  3.6%  0.0%  0.0%    skip:45.2%
+[libx264 @ 0x5580080fbf00] mb B  I16..4:  0.6%  5.9%  0.9%  B16..8: 16.6%  6.5%  1.2%  direct: 2.0%  skip:66.1%  L0:46.4% L1:39.8% BI:13.8%
+[libx264 @ 0x5580080fbf00] 8x8 transform intra:79.5% inter:80.1%
+[libx264 @ 0x5580080fbf00] coded y,uvDC,uvAC intra: 71.7% 65.8% 38.3% inter: 11.5% 11.8% 1.5%
+[libx264 @ 0x5580080fbf00] i16 v,h,dc,p:  6% 31%  3% 60%
+[libx264 @ 0x5580080fbf00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 26%  8%  8%  7%  7% 11%  9% 12%
+[libx264 @ 0x5580080fbf00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 23% 11%  8%  9%  8%  9%  8%  5%
+[libx264 @ 0x5580080fbf00] i8c dc,h,v,p: 50% 23% 16% 11%
+[libx264 @ 0x5580080fbf00] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5580080fbf00] ref P L0: 72.1% 11.1%  9.8%  7.1%
+[libx264 @ 0x5580080fbf00] ref B L0: 93.2%  5.1%  1.7%
+[libx264 @ 0x5580080fbf00] ref B L1: 99.3%  0.7%
+[libx264 @ 0x5580080fbf00] kb/s:1141.98
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two footballs spin rapidly on the floor.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1107 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1103 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55fe982a3f00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55fe982a3f00] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55fe982a3f00] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two footballs spin rapidly on the floor.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     258kB time=00:00:01.87 bitrate=1126.3kbits/s speed=5.15x    
+video:256kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.543491%
+[libx264 @ 0x55fe982a3f00] frame I:1     Avg QP:21.14  size: 26529
+[libx264 @ 0x55fe982a3f00] frame P:15    Avg QP:22.80  size:  7393
+[libx264 @ 0x55fe982a3f00] frame B:32    Avg QP:28.94  size:  3889
+[libx264 @ 0x55fe982a3f00] consecutive B-frames:  2.1% 25.0%  6.2% 66.7%
+[libx264 @ 0x55fe982a3f00] mb I  I16..4: 15.1% 78.4%  6.5%
+[libx264 @ 0x55fe982a3f00] mb P  I16..4:  1.7% 18.2%  2.5%  P16..4: 21.9%  6.9%  2.9%  0.0%  0.0%    skip:45.9%
+[libx264 @ 0x55fe982a3f00] mb B  I16..4:  0.6%  5.8%  0.8%  B16..8: 16.0%  6.4%  1.2%  direct: 1.9%  skip:67.4%  L0:45.1% L1:40.4% BI:14.5%
+[libx264 @ 0x55fe982a3f00] 8x8 transform intra:80.6% inter:81.5%
+[libx264 @ 0x55fe982a3f00] coded y,uvDC,uvAC intra: 72.4% 68.2% 39.1% inter: 10.7% 10.4% 1.3%
+[libx264 @ 0x55fe982a3f00] i16 v,h,dc,p:  5% 27%  3% 65%
+[libx264 @ 0x55fe982a3f00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 24%  8%  8%  8%  8% 10% 10% 12%
+[libx264 @ 0x55fe982a3f00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 21% 22% 10%  7% 10% 10%  9%  7%  5%
+[libx264 @ 0x55fe982a3f00] i8c dc,h,v,p: 48% 24% 18% 11%
+[libx264 @ 0x55fe982a3f00] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55fe982a3f00] ref P L0: 71.3% 11.3% 11.1%  6.3%
+[libx264 @ 0x55fe982a3f00] ref B L0: 93.5%  4.4%  2.1%
+[libx264 @ 0x55fe982a3f00] ref B L1: 98.7%  1.3%
+[libx264 @ 0x55fe982a3f00] kb/s:1047.49
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two footballs spin rapidly on the floor.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1107 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1103 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x560189286f00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x560189286f00] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x560189286f00] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two footballs spin rapidly on the floor.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     260kB time=00:00:01.87 bitrate=1134.4kbits/s speed=4.74x    
+video:258kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.539594%
+[libx264 @ 0x560189286f00] frame I:1     Avg QP:21.35  size: 25962
+[libx264 @ 0x560189286f00] frame P:16    Avg QP:23.20  size:  7584
+[libx264 @ 0x560189286f00] frame B:31    Avg QP:28.60  size:  3757
+[libx264 @ 0x560189286f00] consecutive B-frames:  2.1% 33.3%  6.2% 58.3%
+[libx264 @ 0x560189286f00] mb I  I16..4: 15.2% 77.9%  6.9%
+[libx264 @ 0x560189286f00] mb P  I16..4:  2.1% 19.3%  2.2%  P16..4: 22.8%  6.7%  2.9%  0.0%  0.0%    skip:44.0%
+[libx264 @ 0x560189286f00] mb B  I16..4:  0.5%  5.5%  0.6%  B16..8: 18.9%  6.9%  1.1%  direct: 1.9%  skip:64.5%  L0:43.4% L1:41.4% BI:15.2%
+[libx264 @ 0x560189286f00] 8x8 transform intra:81.4% inter:83.0%
+[libx264 @ 0x560189286f00] coded y,uvDC,uvAC intra: 71.2% 67.1% 37.2% inter: 11.6% 11.0% 1.1%
+[libx264 @ 0x560189286f00] i16 v,h,dc,p:  5% 26%  3% 67%
+[libx264 @ 0x560189286f00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 21%  8%  8%  9% 10% 10%  9% 11%
+[libx264 @ 0x560189286f00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 24% 10%  7% 12% 11%  9%  6%  5%
+[libx264 @ 0x560189286f00] i8c dc,h,v,p: 49% 22% 19% 10%
+[libx264 @ 0x560189286f00] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x560189286f00] ref P L0: 66.3% 16.7% 10.3%  6.6%
+[libx264 @ 0x560189286f00] ref B L0: 94.6%  3.9%  1.5%
+[libx264 @ 0x560189286f00] ref B L1: 98.9%  1.1%
+[libx264 @ 0x560189286f00] kb/s:1055.07
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two footballs spin rapidly on the floor.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1107 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1103 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x561940d31f00] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x561940d31f00] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x561940d31f00] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two footballs spin rapidly on the floor.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     264kB time=00:00:01.87 bitrate=1154.6kbits/s speed=4.73x    
+video:263kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.530093%
+[libx264 @ 0x561940d31f00] frame I:1     Avg QP:21.95  size: 23432
+[libx264 @ 0x561940d31f00] frame P:15    Avg QP:23.06  size:  8199
+[libx264 @ 0x561940d31f00] frame B:32    Avg QP:28.62  size:  3815
+[libx264 @ 0x561940d31f00] consecutive B-frames:  2.1% 25.0%  6.2% 66.7%
+[libx264 @ 0x561940d31f00] mb I  I16..4: 17.7% 76.6%  5.7%
+[libx264 @ 0x561940d31f00] mb P  I16..4:  2.2% 20.7%  2.3%  P16..4: 22.1%  6.2%  3.4%  0.0%  0.0%    skip:42.9%
+[libx264 @ 0x561940d31f00] mb B  I16..4:  0.5%  5.1%  0.6%  B16..8: 19.5%  7.3%  1.1%  direct: 2.1%  skip:63.8%  L0:44.8% L1:39.4% BI:15.8%
+[libx264 @ 0x561940d31f00] 8x8 transform intra:81.2% inter:83.6%
+[libx264 @ 0x561940d31f00] coded y,uvDC,uvAC intra: 70.2% 67.3% 38.3% inter: 11.9% 10.8% 1.1%
+[libx264 @ 0x561940d31f00] i16 v,h,dc,p:  4% 28%  2% 66%
+[libx264 @ 0x561940d31f00] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 22%  8%  9%  9% 10% 10%  9% 11%
+[libx264 @ 0x561940d31f00] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 24% 10%  8% 12%  9%  8%  7%  6%
+[libx264 @ 0x561940d31f00] i8c dc,h,v,p: 48% 23% 18% 10%
+[libx264 @ 0x561940d31f00] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x561940d31f00] ref P L0: 66.1% 18.4%  9.6%  5.9%
+[libx264 @ 0x561940d31f00] ref B L0: 95.4%  3.8%  0.8%
+[libx264 @ 0x561940d31f00] ref B L1: 98.8%  1.2%
+[libx264 @ 0x561940d31f00] kb/s:1074.03
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger is running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1728 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1724 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5638a398d740] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5638a398d740] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5638a398d740] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige tiger is running.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     393kB time=00:00:01.87 bitrate=1715.2kbits/s speed= 2.9x    
+video:391kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.350208%
+[libx264 @ 0x5638a398d740] frame I:1     Avg QP:25.44  size: 21266
+[libx264 @ 0x5638a398d740] frame P:18    Avg QP:25.97  size: 12938
+[libx264 @ 0x5638a398d740] frame B:29    Avg QP:28.18  size:  5027
+[libx264 @ 0x5638a398d740] consecutive B-frames:  6.2% 33.3% 18.8% 41.7%
+[libx264 @ 0x5638a398d740] mb I  I16..4: 15.9% 75.5%  8.6%
+[libx264 @ 0x5638a398d740] mb P  I16..4:  9.7% 27.6%  2.3%  P16..4: 31.4% 19.7%  6.8%  0.0%  0.0%    skip: 2.5%
+[libx264 @ 0x5638a398d740] mb B  I16..4:  1.3%  3.3%  0.2%  B16..8: 46.4% 12.7%  1.7%  direct: 5.4%  skip:29.2%  L0:45.6% L1:38.0% BI:16.4%
+[libx264 @ 0x5638a398d740] 8x8 transform intra:70.3% inter:83.8%
+[libx264 @ 0x5638a398d740] coded y,uvDC,uvAC intra: 55.2% 70.5% 15.6% inter: 29.0% 28.0% 0.1%
+[libx264 @ 0x5638a398d740] i16 v,h,dc,p:  3% 63%  3% 32%
+[libx264 @ 0x5638a398d740] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 36% 11%  5%  6%  6%  8%  7%  8%
+[libx264 @ 0x5638a398d740] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 21% 10%  6% 13% 11% 10%  7%  5%
+[libx264 @ 0x5638a398d740] i8c dc,h,v,p: 39% 36% 13% 11%
+[libx264 @ 0x5638a398d740] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5638a398d740] ref P L0: 67.2% 21.2%  8.0%  3.6%
+[libx264 @ 0x5638a398d740] ref B L0: 95.3%  3.9%  0.8%
+[libx264 @ 0x5638a398d740] ref B L1: 99.5%  0.5%
+[libx264 @ 0x5638a398d740] kb/s:1599.72
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger is running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1728 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1724 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56265a818740] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56265a818740] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56265a818740] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige tiger is running.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     395kB time=00:00:01.87 bitrate=1723.7kbits/s speed=3.09x    
+video:393kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.348482%
+[libx264 @ 0x56265a818740] frame I:1     Avg QP:25.70  size: 21942
+[libx264 @ 0x56265a818740] frame P:17    Avg QP:26.04  size: 13343
+[libx264 @ 0x56265a818740] frame B:30    Avg QP:28.25  size:  5105
+[libx264 @ 0x56265a818740] consecutive B-frames:  4.2% 29.2% 25.0% 41.7%
+[libx264 @ 0x56265a818740] mb I  I16..4: 16.7% 72.6% 10.7%
+[libx264 @ 0x56265a818740] mb P  I16..4: 11.2% 29.4%  2.3%  P16..4: 28.6% 19.5%  7.2%  0.0%  0.0%    skip: 1.8%
+[libx264 @ 0x56265a818740] mb B  I16..4:  1.4%  3.5%  0.1%  B16..8: 47.2% 12.9%  1.7%  direct: 5.3%  skip:27.9%  L0:45.5% L1:37.9% BI:16.6%
+[libx264 @ 0x56265a818740] 8x8 transform intra:69.2% inter:83.4%
+[libx264 @ 0x56265a818740] coded y,uvDC,uvAC intra: 54.5% 71.3% 14.9% inter: 29.7% 28.0% 0.1%
+[libx264 @ 0x56265a818740] i16 v,h,dc,p:  2% 65%  2% 31%
+[libx264 @ 0x56265a818740] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 38% 10%  5%  6%  6%  8%  7%  9%
+[libx264 @ 0x56265a818740] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 22% 11%  5% 13% 11% 10%  7%  5%
+[libx264 @ 0x56265a818740] i8c dc,h,v,p: 37% 39% 13% 11%
+[libx264 @ 0x56265a818740] Weighted P-Frames: Y:23.5% UV:17.6%
+[libx264 @ 0x56265a818740] ref P L0: 64.4% 21.2%  8.6%  4.0%  1.7%
+[libx264 @ 0x56265a818740] ref B L0: 95.4%  3.7%  1.0%
+[libx264 @ 0x56265a818740] ref B L1: 99.6%  0.4%
+[libx264 @ 0x56265a818740] kb/s:1607.65
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger is running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1728 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1724 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5639df59e740] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5639df59e740] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5639df59e740] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige tiger is running.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     388kB time=00:00:01.87 bitrate=1695.5kbits/s speed=2.82x    
+video:387kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.360372%
+[libx264 @ 0x5639df59e740] frame I:1     Avg QP:26.26  size: 20091
+[libx264 @ 0x5639df59e740] frame P:18    Avg QP:25.89  size: 12948
+[libx264 @ 0x5639df59e740] frame B:29    Avg QP:28.12  size:  4901
+[libx264 @ 0x5639df59e740] consecutive B-frames:  2.1% 50.0%  6.2% 41.7%
+[libx264 @ 0x5639df59e740] mb I  I16..4: 13.9% 76.1% 10.0%
+[libx264 @ 0x5639df59e740] mb P  I16..4: 12.1% 29.5%  1.9%  P16..4: 30.0% 18.4%  6.3%  0.0%  0.0%    skip: 1.8%
+[libx264 @ 0x5639df59e740] mb B  I16..4:  1.3%  3.5%  0.1%  B16..8: 47.5% 12.7%  1.5%  direct: 4.8%  skip:28.5%  L0:48.7% L1:37.4% BI:13.9%
+[libx264 @ 0x5639df59e740] 8x8 transform intra:69.0% inter:84.6%
+[libx264 @ 0x5639df59e740] coded y,uvDC,uvAC intra: 53.5% 70.9% 13.3% inter: 30.0% 29.1% 0.1%
+[libx264 @ 0x5639df59e740] i16 v,h,dc,p:  2% 61%  2% 35%
+[libx264 @ 0x5639df59e740] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 11% 41% 10%  5%  5%  6%  7%  6%  9%
+[libx264 @ 0x5639df59e740] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 25% 11%  6% 10% 10%  8%  8%  5%
+[libx264 @ 0x5639df59e740] i8c dc,h,v,p: 38% 39% 12% 10%
+[libx264 @ 0x5639df59e740] Weighted P-Frames: Y:16.7% UV:11.1%
+[libx264 @ 0x5639df59e740] ref P L0: 61.8% 23.5%  9.0%  4.8%  0.9%
+[libx264 @ 0x5639df59e740] ref B L0: 96.5%  2.9%  0.6%
+[libx264 @ 0x5639df59e740] ref B L1: 99.7%  0.3%
+[libx264 @ 0x5639df59e740] kb/s:1581.16
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger is running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1728 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1724 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x561973a3f740] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x561973a3f740] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x561973a3f740] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige tiger is running.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     410kB time=00:00:01.87 bitrate=1789.3kbits/s speed=3.49x    
+video:408kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.335656%
+[libx264 @ 0x561973a3f740] frame I:1     Avg QP:26.06  size: 20378
+[libx264 @ 0x561973a3f740] frame P:23    Avg QP:26.21  size: 12090
+[libx264 @ 0x561973a3f740] frame B:24    Avg QP:28.35  size:  4952
+[libx264 @ 0x561973a3f740] consecutive B-frames: 12.5% 58.3% 12.5% 16.7%
+[libx264 @ 0x561973a3f740] mb I  I16..4: 19.8% 70.1% 10.1%
+[libx264 @ 0x561973a3f740] mb P  I16..4:  8.9% 25.8%  1.7%  P16..4: 33.8% 20.4%  6.4%  0.0%  0.0%    skip: 3.1%
+[libx264 @ 0x561973a3f740] mb B  I16..4:  1.1%  3.1%  0.1%  B16..8: 48.2% 12.8%  1.5%  direct: 4.8%  skip:28.4%  L0:48.9% L1:36.9% BI:14.3%
+[libx264 @ 0x561973a3f740] 8x8 transform intra:71.1% inter:82.9%
+[libx264 @ 0x561973a3f740] coded y,uvDC,uvAC intra: 56.0% 72.0% 13.5% inter: 32.4% 30.9% 0.1%
+[libx264 @ 0x561973a3f740] i16 v,h,dc,p:  2% 57%  2% 38%
+[libx264 @ 0x561973a3f740] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 38% 10%  5%  6%  5%  8%  7%  9%
+[libx264 @ 0x561973a3f740] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 24% 10%  6% 11% 10% 10%  7%  5%
+[libx264 @ 0x561973a3f740] i8c dc,h,v,p: 40% 37% 12% 11%
+[libx264 @ 0x561973a3f740] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x561973a3f740] ref P L0: 67.5% 21.5%  7.1%  3.8%
+[libx264 @ 0x561973a3f740] ref B L0: 96.0%  3.6%  0.4%
+[libx264 @ 0x561973a3f740] ref B L1: 99.7%  0.3%
+[libx264 @ 0x561973a3f740] kb/s:1669.19
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger changes from small to big.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 680 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 677 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x557ec9ea6140] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x557ec9ea6140] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x557ec9ea6140] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige tiger changes from small to big.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     157kB time=00:00:01.87 bitrate= 687.7kbits/s speed= 5.3x    
+video:156kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.893181%
+[libx264 @ 0x557ec9ea6140] frame I:1     Avg QP:20.41  size: 41980
+[libx264 @ 0x557ec9ea6140] frame P:15    Avg QP:22.64  size:  6608
+[libx264 @ 0x557ec9ea6140] frame B:32    Avg QP:27.64  size:   562
+[libx264 @ 0x557ec9ea6140] consecutive B-frames:  2.1% 25.0%  6.2% 66.7%
+[libx264 @ 0x557ec9ea6140] mb I  I16..4:  0.4% 87.3% 12.3%
+[libx264 @ 0x557ec9ea6140] mb P  I16..4:  0.0%  1.5%  0.2%  P16..4: 36.1% 19.3% 11.2%  0.0%  0.0%    skip:31.8%
+[libx264 @ 0x557ec9ea6140] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 21.0%  1.1%  0.2%  direct: 0.3%  skip:77.3%  L0:17.9% L1:76.1% BI: 6.0%
+[libx264 @ 0x557ec9ea6140] 8x8 transform intra:87.6% inter:76.0%
+[libx264 @ 0x557ec9ea6140] coded y,uvDC,uvAC intra: 96.1% 72.7% 43.0% inter: 10.1% 9.7% 0.1%
+[libx264 @ 0x557ec9ea6140] i16 v,h,dc,p:  0% 20%  0% 80%
+[libx264 @ 0x557ec9ea6140] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 16% 13%  8%  9%  8%  9% 10% 14%
+[libx264 @ 0x557ec9ea6140] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 16%  6%  8% 13% 11% 11% 10%  8%
+[libx264 @ 0x557ec9ea6140] i8c dc,h,v,p: 41% 25% 19% 15%
+[libx264 @ 0x557ec9ea6140] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x557ec9ea6140] ref P L0: 62.4% 25.8%  9.1%  2.7%
+[libx264 @ 0x557ec9ea6140] ref B L0: 96.7%  3.1%  0.3%
+[libx264 @ 0x557ec9ea6140] ref B L1: 96.8%  3.2%
+[libx264 @ 0x557ec9ea6140] kb/s:636.30
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger changes from small to big.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 680 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 677 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5633d9661140] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5633d9661140] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5633d9661140] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige tiger changes from small to big.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     212kB time=00:00:01.87 bitrate= 926.4kbits/s speed=4.56x    
+video:211kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.646588%
+[libx264 @ 0x5633d9661140] frame I:1     Avg QP:20.94  size: 43694
+[libx264 @ 0x5633d9661140] frame P:19    Avg QP:23.17  size:  7372
+[libx264 @ 0x5633d9661140] frame B:28    Avg QP:28.85  size:  1118
+[libx264 @ 0x5633d9661140] consecutive B-frames:  2.1% 50.0% 31.3% 16.7%
+[libx264 @ 0x5633d9661140] mb I  I16..4:  0.5% 89.0% 10.5%
+[libx264 @ 0x5633d9661140] mb P  I16..4:  0.0%  2.3%  0.2%  P16..4: 35.0% 21.6% 10.9%  0.0%  0.0%    skip:30.0%
+[libx264 @ 0x5633d9661140] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 25.5%  3.0%  0.4%  direct: 0.6%  skip:70.5%  L0:26.8% L1:60.7% BI:12.5%
+[libx264 @ 0x5633d9661140] 8x8 transform intra:89.5% inter:76.2%
+[libx264 @ 0x5633d9661140] coded y,uvDC,uvAC intra: 96.7% 78.9% 41.1% inter: 14.5% 13.2% 0.1%
+[libx264 @ 0x5633d9661140] i16 v,h,dc,p:  0%  7%  0% 93%
+[libx264 @ 0x5633d9661140] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 15% 11%  9%  8%  8%  9% 10% 15%
+[libx264 @ 0x5633d9661140] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 14%  5%  8% 13% 13% 11% 10%  8%
+[libx264 @ 0x5633d9661140] i8c dc,h,v,p: 38% 27% 19% 16%
+[libx264 @ 0x5633d9661140] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5633d9661140] ref P L0: 64.0% 27.4%  6.9%  1.7%
+[libx264 @ 0x5633d9661140] ref B L0: 97.5%  2.2%  0.2%
+[libx264 @ 0x5633d9661140] ref B L1: 99.2%  0.8%
+[libx264 @ 0x5633d9661140] kb/s:860.23
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger changes from small to big.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 680 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 677 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55e170fe5140] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55e170fe5140] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55e170fe5140] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige tiger changes from small to big.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     205kB time=00:00:01.87 bitrate= 894.2kbits/s speed=5.47x    
+video:203kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.677772%
+[libx264 @ 0x55e170fe5140] frame I:1     Avg QP:21.94  size: 38407
+[libx264 @ 0x55e170fe5140] frame P:17    Avg QP:22.79  size:  8113
+[libx264 @ 0x55e170fe5140] frame B:30    Avg QP:28.80  size:  1039
+[libx264 @ 0x55e170fe5140] consecutive B-frames:  2.1% 37.5% 18.8% 41.7%
+[libx264 @ 0x55e170fe5140] mb I  I16..4:  0.4% 90.5%  9.1%
+[libx264 @ 0x55e170fe5140] mb P  I16..4:  0.0%  1.4%  0.1%  P16..4: 34.8% 22.7% 12.2%  0.0%  0.0%    skip:28.8%
+[libx264 @ 0x55e170fe5140] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 30.6%  2.1%  0.3%  direct: 0.4%  skip:66.6%  L0:37.6% L1:53.2% BI: 9.2%
+[libx264 @ 0x55e170fe5140] 8x8 transform intra:90.8% inter:74.6%
+[libx264 @ 0x55e170fe5140] coded y,uvDC,uvAC intra: 96.3% 77.5% 40.4% inter: 14.3% 13.0% 0.2%
+[libx264 @ 0x55e170fe5140] i16 v,h,dc,p:  0% 25%  0% 75%
+[libx264 @ 0x55e170fe5140] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 17% 11%  9%  8%  8%  9% 10% 15%
+[libx264 @ 0x55e170fe5140] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 14%  7% 10% 12% 10% 11% 11%  9%
+[libx264 @ 0x55e170fe5140] i8c dc,h,v,p: 38% 27% 19% 16%
+[libx264 @ 0x55e170fe5140] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55e170fe5140] ref P L0: 69.2% 23.4%  6.1%  1.2%
+[libx264 @ 0x55e170fe5140] ref B L0: 96.7%  3.0%  0.3%
+[libx264 @ 0x55e170fe5140] ref B L1: 99.2%  0.8%
+[libx264 @ 0x55e170fe5140] kb/s:829.97
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger changes from small to big.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 680 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 677 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56071bc20140] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56071bc20140] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56071bc20140] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A beige tiger changes from small to big.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     147kB time=00:00:01.87 bitrate= 641.2kbits/s speed=5.52x    
+video:145kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.958567%
+[libx264 @ 0x56071bc20140] frame I:1     Avg QP:21.10  size: 43339
+[libx264 @ 0x56071bc20140] frame P:12    Avg QP:22.43  size:  7007
+[libx264 @ 0x56071bc20140] frame B:35    Avg QP:27.54  size:   593
+[libx264 @ 0x56071bc20140] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x56071bc20140] mb I  I16..4:  0.6% 87.1% 12.3%
+[libx264 @ 0x56071bc20140] mb P  I16..4:  0.0%  0.3%  0.0%  P16..4: 34.3% 19.6% 12.9%  0.0%  0.0%    skip:32.9%
+[libx264 @ 0x56071bc20140] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 32.0%  0.6%  0.1%  direct: 0.1%  skip:67.3%  L0:16.3% L1:80.8% BI: 2.9%
+[libx264 @ 0x56071bc20140] 8x8 transform intra:87.2% inter:73.0%
+[libx264 @ 0x56071bc20140] coded y,uvDC,uvAC intra: 98.2% 82.0% 50.9% inter: 8.5% 8.1% 0.1%
+[libx264 @ 0x56071bc20140] i16 v,h,dc,p:  0% 30%  0% 70%
+[libx264 @ 0x56071bc20140] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 15% 11% 10%  8%  8%  9% 12% 15%
+[libx264 @ 0x56071bc20140] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 13%  6% 11% 11% 11% 12% 10% 10%
+[libx264 @ 0x56071bc20140] i8c dc,h,v,p: 37% 25% 19% 18%
+[libx264 @ 0x56071bc20140] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56071bc20140] ref P L0: 68.5% 17.8% 11.8%  2.0%
+[libx264 @ 0x56071bc20140] ref B L0: 91.4%  7.7%  0.9%
+[libx264 @ 0x56071bc20140] ref B L1: 94.1%  5.9%
+[libx264 @ 0x56071bc20140] kb/s:592.71
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog changes from big to small.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 569 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 565 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5638282ec300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5638282ec300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5638282ec300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange dog changes from big to small.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     110kB time=00:00:01.87 bitrate= 482.7kbits/s speed=5.14x    
+video:109kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.277335%
+[libx264 @ 0x5638282ec300] frame I:1     Avg QP:19.87  size: 27461
+[libx264 @ 0x5638282ec300] frame P:12    Avg QP:20.97  size:  5582
+[libx264 @ 0x5638282ec300] frame B:35    Avg QP:23.81  size:   474
+[libx264 @ 0x5638282ec300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x5638282ec300] mb I  I16..4: 16.0% 77.2%  6.9%
+[libx264 @ 0x5638282ec300] mb P  I16..4:  0.5%  0.2%  0.0%  P16..4: 46.2% 14.2%  8.4%  0.0%  0.0%    skip:30.6%
+[libx264 @ 0x5638282ec300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 29.2%  0.2%  0.0%  direct: 0.0%  skip:70.6%  L0:18.3% L1:81.1% BI: 0.6%
+[libx264 @ 0x5638282ec300] 8x8 transform intra:73.3% inter:80.0%
+[libx264 @ 0x5638282ec300] coded y,uvDC,uvAC intra: 67.0% 62.2% 33.1% inter: 6.3% 8.7% 0.1%
+[libx264 @ 0x5638282ec300] i16 v,h,dc,p: 29%  8%  3% 61%
+[libx264 @ 0x5638282ec300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 17% 13%  6%  8%  8%  9%  9% 11%
+[libx264 @ 0x5638282ec300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 13%  7%  9% 10% 12%  8% 10%  9%
+[libx264 @ 0x5638282ec300] i8c dc,h,v,p: 50% 22% 17% 11%
+[libx264 @ 0x5638282ec300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5638282ec300] ref P L0: 60.6% 17.5% 15.6%  6.2%
+[libx264 @ 0x5638282ec300] ref B L0: 88.8%  9.4%  1.8%
+[libx264 @ 0x5638282ec300] ref B L1: 93.7%  6.3%
+[libx264 @ 0x5638282ec300] kb/s:444.11
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog changes from big to small.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 569 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 565 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x562a15e82300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x562a15e82300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x562a15e82300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange dog changes from big to small.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     125kB time=00:00:01.87 bitrate= 545.6kbits/s speed=4.88x    
+video:123kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.134872%
+[libx264 @ 0x562a15e82300] frame I:1     Avg QP:19.64  size: 30667
+[libx264 @ 0x562a15e82300] frame P:15    Avg QP:21.77  size:  5087
+[libx264 @ 0x562a15e82300] frame B:32    Avg QP:24.77  size:   587
+[libx264 @ 0x562a15e82300] consecutive B-frames:  4.2% 20.8%  0.0% 75.0%
+[libx264 @ 0x562a15e82300] mb I  I16..4: 16.8% 74.6%  8.6%
+[libx264 @ 0x562a15e82300] mb P  I16..4:  0.6%  0.5%  0.0%  P16..4: 45.4% 14.7%  7.4%  0.0%  0.0%    skip:31.4%
+[libx264 @ 0x562a15e82300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 30.1%  0.4%  0.0%  direct: 0.1%  skip:69.3%  L0:22.8% L1:74.3% BI: 2.9%
+[libx264 @ 0x562a15e82300] 8x8 transform intra:70.4% inter:80.2%
+[libx264 @ 0x562a15e82300] coded y,uvDC,uvAC intra: 69.8% 65.7% 34.5% inter: 7.9% 9.0% 0.1%
+[libx264 @ 0x562a15e82300] i16 v,h,dc,p: 26%  8%  3% 63%
+[libx264 @ 0x562a15e82300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 18% 13%  7%  8%  8%  8% 10% 11%
+[libx264 @ 0x562a15e82300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 17%  8%  9% 11% 11% 10%  7%  8%
+[libx264 @ 0x562a15e82300] i8c dc,h,v,p: 47% 23% 18% 12%
+[libx264 @ 0x562a15e82300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x562a15e82300] ref P L0: 65.3% 15.5% 14.1%  5.1%
+[libx264 @ 0x562a15e82300] ref B L0: 91.8%  7.0%  1.1%
+[libx264 @ 0x562a15e82300] ref B L1: 97.5%  2.5%
+[libx264 @ 0x562a15e82300] kb/s:503.02
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog changes from big to small.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 569 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 565 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x560aed866300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x560aed866300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x560aed866300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange dog changes from big to small.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     163kB time=00:00:01.87 bitrate= 710.8kbits/s speed=4.25x    
+video:161kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.863906%
+[libx264 @ 0x560aed866300] frame I:1     Avg QP:20.53  size: 27250
+[libx264 @ 0x560aed866300] frame P:16    Avg QP:22.22  size:  6264
+[libx264 @ 0x560aed866300] frame B:31    Avg QP:25.87  size:  1194
+[libx264 @ 0x560aed866300] consecutive B-frames:  2.1% 33.3%  6.2% 58.3%
+[libx264 @ 0x560aed866300] mb I  I16..4: 18.0% 74.1%  8.0%
+[libx264 @ 0x560aed866300] mb P  I16..4:  1.2%  4.5%  0.2%  P16..4: 45.3% 15.4%  5.8%  0.0%  0.0%    skip:27.6%
+[libx264 @ 0x560aed866300] mb B  I16..4:  0.0%  0.2%  0.0%  B16..8: 31.6%  1.6%  0.2%  direct: 0.5%  skip:65.9%  L0:26.6% L1:64.6% BI: 8.9%
+[libx264 @ 0x560aed866300] 8x8 transform intra:75.2% inter:85.1%
+[libx264 @ 0x560aed866300] coded y,uvDC,uvAC intra: 69.2% 67.3% 26.7% inter: 10.8% 11.9% 0.2%
+[libx264 @ 0x560aed866300] i16 v,h,dc,p: 26% 11%  6% 57%
+[libx264 @ 0x560aed866300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 16% 13%  7%  8%  9%  9% 10% 11%
+[libx264 @ 0x560aed866300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 18%  9%  9% 10% 11%  8%  8%  7%
+[libx264 @ 0x560aed866300] i8c dc,h,v,p: 43% 23% 20% 14%
+[libx264 @ 0x560aed866300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x560aed866300] ref P L0: 70.0% 13.0% 12.5%  4.5%
+[libx264 @ 0x560aed866300] ref B L0: 94.5%  4.6%  0.9%
+[libx264 @ 0x560aed866300] ref B L1: 98.5%  1.5%
+[libx264 @ 0x560aed866300] kb/s:657.96
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog changes from big to small.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 569 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 565 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5626f1fb4300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5626f1fb4300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5626f1fb4300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange dog changes from big to small.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     167kB time=00:00:01.87 bitrate= 728.6kbits/s speed=4.81x    
+video:165kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.847373%
+[libx264 @ 0x5626f1fb4300] frame I:1     Avg QP:22.20  size: 18187
+[libx264 @ 0x5626f1fb4300] frame P:14    Avg QP:21.97  size:  6937
+[libx264 @ 0x5626f1fb4300] frame B:33    Avg QP:26.02  size:  1617
+[libx264 @ 0x5626f1fb4300] consecutive B-frames:  4.2% 12.5%  0.0% 83.3%
+[libx264 @ 0x5626f1fb4300] mb I  I16..4: 23.7% 71.5%  4.8%
+[libx264 @ 0x5626f1fb4300] mb P  I16..4:  1.8%  9.2%  0.4%  P16..4: 42.9% 12.9%  4.8%  0.0%  0.0%    skip:27.9%
+[libx264 @ 0x5626f1fb4300] mb B  I16..4:  0.0%  0.5%  0.0%  B16..8: 31.5%  2.7%  0.3%  direct: 0.9%  skip:64.1%  L0:25.9% L1:63.4% BI:10.7%
+[libx264 @ 0x5626f1fb4300] 8x8 transform intra:77.8% inter:90.4%
+[libx264 @ 0x5626f1fb4300] coded y,uvDC,uvAC intra: 67.0% 67.2% 21.7% inter: 10.2% 12.6% 0.2%
+[libx264 @ 0x5626f1fb4300] i16 v,h,dc,p: 22% 14%  5% 60%
+[libx264 @ 0x5626f1fb4300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 15% 13%  8%  8%  9%  9% 10% 11%
+[libx264 @ 0x5626f1fb4300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 25% 17%  8%  7% 10% 12%  8%  7%  6%
+[libx264 @ 0x5626f1fb4300] i8c dc,h,v,p: 42% 23% 21% 14%
+[libx264 @ 0x5626f1fb4300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5626f1fb4300] ref P L0: 67.2% 12.9% 14.4%  5.5%
+[libx264 @ 0x5626f1fb4300] ref B L0: 94.8%  4.2%  1.1%
+[libx264 @ 0x5626f1fb4300] ref B L1: 97.5%  2.5%
+[libx264 @ 0x5626f1fb4300] kb/s:674.63
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat and a white cat are fighting.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 786 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 783 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55ed8601b840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55ed8601b840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55ed8601b840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat and a white cat are fighting.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     196kB time=00:00:01.87 bitrate= 854.4kbits/s speed=4.53x    
+video:194kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.721722%
+[libx264 @ 0x55ed8601b840] frame I:1     Avg QP:23.28  size: 19908
+[libx264 @ 0x55ed8601b840] frame P:16    Avg QP:23.49  size:  7391
+[libx264 @ 0x55ed8601b840] frame B:31    Avg QP:27.86  size:  1935
+[libx264 @ 0x55ed8601b840] consecutive B-frames:  4.2% 29.2%  0.0% 66.7%
+[libx264 @ 0x55ed8601b840] mb I  I16..4: 19.7% 72.0%  8.3%
+[libx264 @ 0x55ed8601b840] mb P  I16..4:  1.0%  6.5%  0.8%  P16..4: 40.3% 16.0%  5.8%  0.0%  0.0%    skip:29.6%
+[libx264 @ 0x55ed8601b840] mb B  I16..4:  0.1%  0.8%  0.1%  B16..8: 33.1%  4.2%  0.6%  direct: 0.8%  skip:60.2%  L0:25.9% L1:62.9% BI:11.2%
+[libx264 @ 0x55ed8601b840] 8x8 transform intra:76.3% inter:83.5%
+[libx264 @ 0x55ed8601b840] coded y,uvDC,uvAC intra: 65.0% 66.4% 31.7% inter: 12.0% 11.0% 0.3%
+[libx264 @ 0x55ed8601b840] i16 v,h,dc,p: 10% 43%  3% 44%
+[libx264 @ 0x55ed8601b840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 24% 10%  6%  8%  9%  8%  9%  9%
+[libx264 @ 0x55ed8601b840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 24% 11%  6% 10%  9% 10%  6%  5%
+[libx264 @ 0x55ed8601b840] i8c dc,h,v,p: 44% 25% 20% 11%
+[libx264 @ 0x55ed8601b840] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55ed8601b840] ref P L0: 62.5% 21.8% 11.6%  4.1%
+[libx264 @ 0x55ed8601b840] ref B L0: 94.6%  4.4%  1.0%
+[libx264 @ 0x55ed8601b840] ref B L1: 98.8%  1.2%
+[libx264 @ 0x55ed8601b840] kb/s:792.56
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat and a white cat are fighting.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 786 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 783 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x560f28d79840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x560f28d79840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x560f28d79840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat and a white cat are fighting.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     168kB time=00:00:01.87 bitrate= 734.7kbits/s speed=5.26x    
+video:167kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.835637%
+[libx264 @ 0x560f28d79840] frame I:1     Avg QP:22.74  size: 19667
+[libx264 @ 0x560f28d79840] frame P:20    Avg QP:23.24  size:  5805
+[libx264 @ 0x560f28d79840] frame B:27    Avg QP:28.09  size:  1271
+[libx264 @ 0x560f28d79840] consecutive B-frames:  6.2% 54.2%  6.2% 33.3%
+[libx264 @ 0x560f28d79840] mb I  I16..4: 18.7% 70.7% 10.6%
+[libx264 @ 0x560f28d79840] mb P  I16..4:  0.6%  2.7%  0.3%  P16..4: 39.7% 15.6%  5.6%  0.0%  0.0%    skip:35.4%
+[libx264 @ 0x560f28d79840] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 30.5%  2.5%  0.3%  direct: 0.5%  skip:66.0%  L0:29.9% L1:61.5% BI: 8.6%
+[libx264 @ 0x560f28d79840] 8x8 transform intra:72.0% inter:80.3%
+[libx264 @ 0x560f28d79840] coded y,uvDC,uvAC intra: 65.4% 65.5% 32.7% inter: 11.5% 10.8% 0.3%
+[libx264 @ 0x560f28d79840] i16 v,h,dc,p:  9% 45%  3% 43%
+[libx264 @ 0x560f28d79840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 29% 11%  5%  7%  8%  8%  6% 10%
+[libx264 @ 0x560f28d79840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 31% 11%  5%  9%  7% 11%  4%  6%
+[libx264 @ 0x560f28d79840] i8c dc,h,v,p: 45% 28% 16% 10%
+[libx264 @ 0x560f28d79840] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x560f28d79840] ref P L0: 68.1% 19.8%  9.1%  3.0%
+[libx264 @ 0x560f28d79840] ref B L0: 95.2%  4.4%  0.4%
+[libx264 @ 0x560f28d79840] ref B L1: 99.5%  0.5%
+[libx264 @ 0x560f28d79840] kb/s:680.31
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat and a white cat are fighting.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 786 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 783 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x563086f1d840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x563086f1d840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x563086f1d840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat and a white cat are fighting.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     182kB time=00:00:01.87 bitrate= 797.2kbits/s speed=4.64x    
+video:181kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.765248%
+[libx264 @ 0x563086f1d840] frame I:1     Avg QP:21.95  size: 20915
+[libx264 @ 0x563086f1d840] frame P:20    Avg QP:23.58  size:  6182
+[libx264 @ 0x563086f1d840] frame B:27    Avg QP:27.71  size:  1488
+[libx264 @ 0x563086f1d840] consecutive B-frames:  4.2% 58.3% 12.5% 25.0%
+[libx264 @ 0x563086f1d840] mb I  I16..4: 18.3% 70.6% 11.1%
+[libx264 @ 0x563086f1d840] mb P  I16..4:  0.6%  2.9%  0.3%  P16..4: 43.5% 16.0%  5.8%  0.0%  0.0%    skip:30.8%
+[libx264 @ 0x563086f1d840] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 35.7%  2.7%  0.3%  direct: 0.6%  skip:60.6%  L0:40.4% L1:49.6% BI:10.0%
+[libx264 @ 0x563086f1d840] 8x8 transform intra:72.5% inter:81.8%
+[libx264 @ 0x563086f1d840] coded y,uvDC,uvAC intra: 69.0% 70.4% 37.1% inter: 12.8% 12.2% 0.3%
+[libx264 @ 0x563086f1d840] i16 v,h,dc,p:  7% 47%  5% 41%
+[libx264 @ 0x563086f1d840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 29% 10%  5%  9%  7%  9%  6% 10%
+[libx264 @ 0x563086f1d840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 28%  9%  5% 12%  9% 10%  5%  6%
+[libx264 @ 0x563086f1d840] i8c dc,h,v,p: 41% 32% 15% 11%
+[libx264 @ 0x563086f1d840] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x563086f1d840] ref P L0: 67.3% 19.3% 10.0%  3.4%
+[libx264 @ 0x563086f1d840] ref B L0: 94.9%  4.7%  0.5%
+[libx264 @ 0x563086f1d840] ref B L1: 99.7%  0.3%
+[libx264 @ 0x563086f1d840] kb/s:738.96
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat and a white cat are fighting.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 786 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 783 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55f8347cb840] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55f8347cb840] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55f8347cb840] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange cat and a white cat are fighting.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     203kB time=00:00:01.87 bitrate= 887.7kbits/s speed=3.72x    
+video:202kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.690593%
+[libx264 @ 0x55f8347cb840] frame I:1     Avg QP:23.37  size: 18124
+[libx264 @ 0x55f8347cb840] frame P:15    Avg QP:23.72  size:  8137
+[libx264 @ 0x55f8347cb840] frame B:32    Avg QP:27.04  size:  2055
+[libx264 @ 0x55f8347cb840] consecutive B-frames:  2.1% 25.0%  6.2% 66.7%
+[libx264 @ 0x55f8347cb840] mb I  I16..4: 24.8% 66.4%  8.8%
+[libx264 @ 0x55f8347cb840] mb P  I16..4:  1.2%  6.5%  0.8%  P16..4: 46.5% 17.7%  6.3%  0.0%  0.0%    skip:21.0%
+[libx264 @ 0x55f8347cb840] mb B  I16..4:  0.1%  0.6%  0.1%  B16..8: 40.6%  3.9%  0.5%  direct: 0.8%  skip:53.5%  L0:46.8% L1:42.6% BI:10.5%
+[libx264 @ 0x55f8347cb840] 8x8 transform intra:72.4% inter:84.2%
+[libx264 @ 0x55f8347cb840] coded y,uvDC,uvAC intra: 68.8% 73.5% 38.4% inter: 13.5% 12.9% 0.3%
+[libx264 @ 0x55f8347cb840] i16 v,h,dc,p:  9% 46%  6% 39%
+[libx264 @ 0x55f8347cb840] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 26%  9%  5%  9%  9% 10%  8% 10%
+[libx264 @ 0x55f8347cb840] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 25% 12%  5% 11%  9% 11%  6%  5%
+[libx264 @ 0x55f8347cb840] i8c dc,h,v,p: 43% 29% 15% 12%
+[libx264 @ 0x55f8347cb840] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55f8347cb840] ref P L0: 63.3% 20.6% 12.3%  3.9%
+[libx264 @ 0x55f8347cb840] ref B L0: 95.3%  4.0%  0.7%
+[libx264 @ 0x55f8347cb840] ref B L1: 99.1%  0.9%
+[libx264 @ 0x55f8347cb840] kb/s:823.78
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A panda changes from small to big.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 863 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 859 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x557db668bcc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x557db668bcc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x557db668bcc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A panda changes from small to big.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     209kB time=00:00:01.87 bitrate= 911.6kbits/s speed=4.82x    
+video:207kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.668539%
+[libx264 @ 0x557db668bcc0] frame I:1     Avg QP:22.16  size: 35715
+[libx264 @ 0x557db668bcc0] frame P:16    Avg QP:23.21  size:  9001
+[libx264 @ 0x557db668bcc0] frame B:31    Avg QP:27.23  size:  1027
+[libx264 @ 0x557db668bcc0] consecutive B-frames:  6.2% 20.8%  6.2% 66.7%
+[libx264 @ 0x557db668bcc0] mb I  I16..4:  7.2% 84.4%  8.3%
+[libx264 @ 0x557db668bcc0] mb P  I16..4:  0.4%  3.3%  0.2%  P16..4: 45.8% 20.3% 10.3%  0.0%  0.0%    skip:19.8%
+[libx264 @ 0x557db668bcc0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 33.7%  1.3%  0.2%  direct: 0.4%  skip:64.4%  L0:26.8% L1:68.3% BI: 4.8%
+[libx264 @ 0x557db668bcc0] 8x8 transform intra:84.9% inter:78.3%
+[libx264 @ 0x557db668bcc0] coded y,uvDC,uvAC intra: 69.3% 67.3% 33.6% inter: 15.9% 10.1% 0.1%
+[libx264 @ 0x557db668bcc0] i16 v,h,dc,p: 58% 24%  8% 10%
+[libx264 @ 0x557db668bcc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 14% 23%  7%  9%  8%  8%  8% 11%
+[libx264 @ 0x557db668bcc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 15% 10%  7% 14% 11%  8%  8%  8%
+[libx264 @ 0x557db668bcc0] i8c dc,h,v,p: 56% 19% 17%  8%
+[libx264 @ 0x557db668bcc0] Weighted P-Frames: Y:6.2% UV:0.0%
+[libx264 @ 0x557db668bcc0] ref P L0: 61.0% 28.6%  7.9%  2.5%
+[libx264 @ 0x557db668bcc0] ref B L0: 96.2%  3.5%  0.3%
+[libx264 @ 0x557db668bcc0] ref B L1: 99.3%  0.7%
+[libx264 @ 0x557db668bcc0] kb/s:846.26
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A panda changes from small to big.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 863 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 859 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55d894935cc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55d894935cc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55d894935cc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A panda changes from small to big.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     214kB time=00:00:01.87 bitrate= 933.1kbits/s speed=4.14x    
+video:212kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.653071%
+[libx264 @ 0x55d894935cc0] frame I:1     Avg QP:21.37  size: 33086
+[libx264 @ 0x55d894935cc0] frame P:18    Avg QP:23.46  size:  8179
+[libx264 @ 0x55d894935cc0] frame B:29    Avg QP:27.25  size:  1251
+[libx264 @ 0x55d894935cc0] consecutive B-frames:  6.2% 37.5%  6.2% 50.0%
+[libx264 @ 0x55d894935cc0] mb I  I16..4:  5.6% 84.7%  9.8%
+[libx264 @ 0x55d894935cc0] mb P  I16..4:  0.7%  4.4%  0.5%  P16..4: 46.4% 18.6%  8.6%  0.0%  0.0%    skip:20.8%
+[libx264 @ 0x55d894935cc0] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 37.0%  1.6%  0.2%  direct: 0.4%  skip:60.7%  L0:38.8% L1:57.4% BI: 3.9%
+[libx264 @ 0x55d894935cc0] 8x8 transform intra:81.9% inter:78.7%
+[libx264 @ 0x55d894935cc0] coded y,uvDC,uvAC intra: 69.4% 72.9% 28.9% inter: 16.5% 12.3% 0.1%
+[libx264 @ 0x55d894935cc0] i16 v,h,dc,p: 37% 26%  9% 28%
+[libx264 @ 0x55d894935cc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 13% 18%  6% 11%  9%  8%  8% 10%
+[libx264 @ 0x55d894935cc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 16% 11%  6% 15% 13%  9%  7%  7%
+[libx264 @ 0x55d894935cc0] i8c dc,h,v,p: 54% 19% 18%  8%
+[libx264 @ 0x55d894935cc0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55d894935cc0] ref P L0: 69.8% 23.2%  5.3%  1.7%
+[libx264 @ 0x55d894935cc0] ref B L0: 97.6%  2.2%  0.2%
+[libx264 @ 0x55d894935cc0] ref B L1: 99.5%  0.5%
+[libx264 @ 0x55d894935cc0] kb/s:866.36
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A panda changes from small to big.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 863 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 859 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55f725bb3cc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55f725bb3cc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55f725bb3cc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A panda changes from small to big.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     203kB time=00:00:01.87 bitrate= 885.6kbits/s speed=4.13x    
+video:201kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.684430%
+[libx264 @ 0x55f725bb3cc0] frame I:1     Avg QP:22.55  size: 20649
+[libx264 @ 0x55f725bb3cc0] frame P:17    Avg QP:23.14  size:  8530
+[libx264 @ 0x55f725bb3cc0] frame B:30    Avg QP:27.52  size:  1327
+[libx264 @ 0x55f725bb3cc0] consecutive B-frames:  2.1% 37.5% 18.8% 41.7%
+[libx264 @ 0x55f725bb3cc0] mb I  I16..4:  6.3% 78.3% 15.4%
+[libx264 @ 0x55f725bb3cc0] mb P  I16..4:  0.7%  3.9%  0.5%  P16..4: 47.8% 20.5%  8.6%  0.0%  0.0%    skip:18.0%
+[libx264 @ 0x55f725bb3cc0] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 37.1%  1.7%  0.2%  direct: 0.5%  skip:60.4%  L0:39.6% L1:57.0% BI: 3.4%
+[libx264 @ 0x55f725bb3cc0] 8x8 transform intra:77.3% inter:79.2%
+[libx264 @ 0x55f725bb3cc0] coded y,uvDC,uvAC intra: 67.3% 73.3% 29.1% inter: 16.9% 14.7% 0.2%
+[libx264 @ 0x55f725bb3cc0] i16 v,h,dc,p: 21% 27% 11% 41%
+[libx264 @ 0x55f725bb3cc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 13% 18%  4% 15% 12% 10%  5%  6%
+[libx264 @ 0x55f725bb3cc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 12%  9%  3% 24% 17% 11%  4%  4%
+[libx264 @ 0x55f725bb3cc0] i8c dc,h,v,p: 57% 18% 17%  8%
+[libx264 @ 0x55f725bb3cc0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55f725bb3cc0] ref P L0: 70.2% 25.4%  3.6%  0.8%
+[libx264 @ 0x55f725bb3cc0] ref B L0: 98.8%  1.1%  0.1%
+[libx264 @ 0x55f725bb3cc0] ref B L1: 99.8%  0.2%
+[libx264 @ 0x55f725bb3cc0] kb/s:821.87
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A panda changes from small to big.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 863 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 859 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5627f1ba3cc0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5627f1ba3cc0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5627f1ba3cc0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A panda changes from small to big.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     200kB time=00:00:01.87 bitrate= 875.5kbits/s speed= 3.8x    
+video:199kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.692352%
+[libx264 @ 0x5627f1ba3cc0] frame I:1     Avg QP:22.53  size: 23099
+[libx264 @ 0x5627f1ba3cc0] frame P:14    Avg QP:23.10  size: 10089
+[libx264 @ 0x5627f1ba3cc0] frame B:33    Avg QP:27.63  size:  1175
+[libx264 @ 0x5627f1ba3cc0] consecutive B-frames:  2.1% 12.5% 18.8% 66.7%
+[libx264 @ 0x5627f1ba3cc0] mb I  I16..4:  8.5% 75.7% 15.8%
+[libx264 @ 0x5627f1ba3cc0] mb P  I16..4:  0.5%  3.4%  0.4%  P16..4: 50.5% 21.2%  8.8%  0.0%  0.0%    skip:15.3%
+[libx264 @ 0x5627f1ba3cc0] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 35.4%  1.5%  0.2%  direct: 0.4%  skip:62.4%  L0:34.6% L1:60.7% BI: 4.8%
+[libx264 @ 0x5627f1ba3cc0] 8x8 transform intra:77.4% inter:80.6%
+[libx264 @ 0x5627f1ba3cc0] coded y,uvDC,uvAC intra: 67.9% 76.3% 33.2% inter: 15.8% 13.7% 0.9%
+[libx264 @ 0x5627f1ba3cc0] i16 v,h,dc,p: 40% 17% 13% 30%
+[libx264 @ 0x5627f1ba3cc0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 13% 22%  4% 12% 13%  9%  6%  6%
+[libx264 @ 0x5627f1ba3cc0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 12% 10%  4% 20% 18% 11%  5%  5%
+[libx264 @ 0x5627f1ba3cc0] i8c dc,h,v,p: 55% 18% 18%  8%
+[libx264 @ 0x5627f1ba3cc0] Weighted P-Frames: Y:14.3% UV:0.0%
+[libx264 @ 0x5627f1ba3cc0] ref P L0: 61.8% 30.4%  6.5%  1.1%  0.2%
+[libx264 @ 0x5627f1ba3cc0] ref B L0: 98.8%  1.1%  0.1%
+[libx264 @ 0x5627f1ba3cc0] ref B L1: 99.7%  0.3%
+[libx264 @ 0x5627f1ba3cc0] kb/s:812.43
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two white sheep are eating grass.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1332 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1329 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55d8d3f4ce80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55d8d3f4ce80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55d8d3f4ce80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two white sheep are eating grass.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     326kB time=00:00:01.87 bitrate=1424.4kbits/s speed=5.38x    
+video:325kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.429270%
+[libx264 @ 0x55d8d3f4ce80] frame I:1     Avg QP:23.81  size: 55318
+[libx264 @ 0x55d8d3f4ce80] frame P:12    Avg QP:25.21  size: 17564
+[libx264 @ 0x55d8d3f4ce80] frame B:35    Avg QP:30.28  size:  1876
+[libx264 @ 0x55d8d3f4ce80] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55d8d3f4ce80] mb I  I16..4:  0.2% 78.5% 21.3%
+[libx264 @ 0x55d8d3f4ce80] mb P  I16..4:  0.1%  2.5%  0.5%  P16..4: 36.4% 33.5% 21.6%  0.0%  0.0%    skip: 5.4%
+[libx264 @ 0x55d8d3f4ce80] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 41.6%  5.3%  1.3%  direct: 1.0%  skip:50.8%  L0:17.2% L1:70.6% BI:12.3%
+[libx264 @ 0x55d8d3f4ce80] 8x8 transform intra:79.2% inter:71.0%
+[libx264 @ 0x55d8d3f4ce80] coded y,uvDC,uvAC intra: 93.8% 93.3% 72.2% inter: 19.7% 12.9% 0.9%
+[libx264 @ 0x55d8d3f4ce80] i16 v,h,dc,p: 43%  7% 21% 29%
+[libx264 @ 0x55d8d3f4ce80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 11%  8%  7% 11% 12%  9% 13% 11%
+[libx264 @ 0x55d8d3f4ce80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 17% 12%  8%  7% 14% 14% 11% 10%  8%
+[libx264 @ 0x55d8d3f4ce80] i8c dc,h,v,p: 44% 20% 23% 12%
+[libx264 @ 0x55d8d3f4ce80] Weighted P-Frames: Y:16.7% UV:0.0%
+[libx264 @ 0x55d8d3f4ce80] ref P L0: 51.0% 32.4% 12.5%  3.4%  0.7%
+[libx264 @ 0x55d8d3f4ce80] ref B L0: 94.4%  4.5%  1.2%
+[libx264 @ 0x55d8d3f4ce80] ref B L1: 97.1%  2.9%
+[libx264 @ 0x55d8d3f4ce80] kb/s:1326.94
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two white sheep are eating grass.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1332 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1329 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55c0bfb7fe80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55c0bfb7fe80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55c0bfb7fe80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two white sheep are eating grass.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     306kB time=00:00:01.87 bitrate=1336.6kbits/s speed=5.12x    
+video:305kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.457587%
+[libx264 @ 0x55c0bfb7fe80] frame I:1     Avg QP:23.71  size: 61576
+[libx264 @ 0x55c0bfb7fe80] frame P:12    Avg QP:25.15  size: 15585
+[libx264 @ 0x55c0bfb7fe80] frame B:35    Avg QP:30.47  size:  1788
+[libx264 @ 0x55c0bfb7fe80] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55c0bfb7fe80] mb I  I16..4:  0.1% 79.1% 20.9%
+[libx264 @ 0x55c0bfb7fe80] mb P  I16..4:  0.0%  2.4%  0.5%  P16..4: 36.3% 31.0% 22.2%  0.0%  0.0%    skip: 7.6%
+[libx264 @ 0x55c0bfb7fe80] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 40.7%  5.0%  1.2%  direct: 1.0%  skip:52.1%  L0:18.7% L1:69.2% BI:12.1%
+[libx264 @ 0x55c0bfb7fe80] 8x8 transform intra:79.5% inter:68.7%
+[libx264 @ 0x55c0bfb7fe80] coded y,uvDC,uvAC intra: 94.3% 93.4% 71.8% inter: 18.3% 12.1% 0.9%
+[libx264 @ 0x55c0bfb7fe80] i16 v,h,dc,p: 38% 12% 25% 25%
+[libx264 @ 0x55c0bfb7fe80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 11%  9%  7% 10% 11% 10% 12% 12%
+[libx264 @ 0x55c0bfb7fe80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 12%  8%  7% 13% 13% 10% 10%  9%
+[libx264 @ 0x55c0bfb7fe80] i8c dc,h,v,p: 43% 21% 23% 13%
+[libx264 @ 0x55c0bfb7fe80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55c0bfb7fe80] ref P L0: 54.4% 30.0% 12.3%  3.4%
+[libx264 @ 0x55c0bfb7fe80] ref B L0: 92.6%  5.7%  1.7%
+[libx264 @ 0x55c0bfb7fe80] ref B L1: 96.7%  3.3%
+[libx264 @ 0x55c0bfb7fe80] kb/s:1244.65
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two white sheep are eating grass.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1332 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1329 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x562b3ab8ee80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x562b3ab8ee80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x562b3ab8ee80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two white sheep are eating grass.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     304kB time=00:00:01.87 bitrate=1328.2kbits/s speed=4.86x    
+video:303kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.460483%
+[libx264 @ 0x562b3ab8ee80] frame I:1     Avg QP:23.53  size: 63268
+[libx264 @ 0x562b3ab8ee80] frame P:12    Avg QP:25.15  size: 15238
+[libx264 @ 0x562b3ab8ee80] frame B:35    Avg QP:30.63  size:  1802
+[libx264 @ 0x562b3ab8ee80] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x562b3ab8ee80] mb I  I16..4:  0.3% 78.1% 21.6%
+[libx264 @ 0x562b3ab8ee80] mb P  I16..4:  0.0%  2.2%  0.6%  P16..4: 36.9% 31.4% 21.6%  0.0%  0.0%    skip: 7.3%
+[libx264 @ 0x562b3ab8ee80] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 39.6%  5.2%  1.3%  direct: 1.0%  skip:52.8%  L0:19.6% L1:67.9% BI:12.5%
+[libx264 @ 0x562b3ab8ee80] 8x8 transform intra:77.8% inter:67.9%
+[libx264 @ 0x562b3ab8ee80] coded y,uvDC,uvAC intra: 94.5% 94.4% 74.1% inter: 18.3% 11.9% 1.0%
+[libx264 @ 0x562b3ab8ee80] i16 v,h,dc,p: 25% 25% 25% 25%
+[libx264 @ 0x562b3ab8ee80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 11%  8%  8% 10% 12% 10% 13% 12%
+[libx264 @ 0x562b3ab8ee80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 11%  7%  8% 13% 13% 10% 11%  9%
+[libx264 @ 0x562b3ab8ee80] i8c dc,h,v,p: 45% 20% 22% 13%
+[libx264 @ 0x562b3ab8ee80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x562b3ab8ee80] ref P L0: 59.2% 23.4% 13.2%  4.2%
+[libx264 @ 0x562b3ab8ee80] ref B L0: 93.1%  5.1%  1.8%
+[libx264 @ 0x562b3ab8ee80] ref B L1: 96.2%  3.8%
+[libx264 @ 0x562b3ab8ee80] kb/s:1236.81
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two white sheep are eating grass.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1332 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1329 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5638da114e80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5638da114e80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5638da114e80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two white sheep are eating grass.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     314kB time=00:00:01.87 bitrate=1372.5kbits/s speed=5.13x    
+video:313kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.445559%
+[libx264 @ 0x5638da114e80] frame I:1     Avg QP:23.56  size: 64103
+[libx264 @ 0x5638da114e80] frame P:12    Avg QP:25.31  size: 15732
+[libx264 @ 0x5638da114e80] frame B:35    Avg QP:30.77  size:  1906
+[libx264 @ 0x5638da114e80] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x5638da114e80] mb I  I16..4:  0.4% 77.1% 22.5%
+[libx264 @ 0x5638da114e80] mb P  I16..4:  0.0%  2.2%  0.5%  P16..4: 37.3% 31.4% 21.0%  0.0%  0.0%    skip: 7.4%
+[libx264 @ 0x5638da114e80] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 38.2%  5.5%  1.4%  direct: 1.1%  skip:53.7%  L0:21.1% L1:66.1% BI:12.8%
+[libx264 @ 0x5638da114e80] 8x8 transform intra:78.1% inter:68.9%
+[libx264 @ 0x5638da114e80] coded y,uvDC,uvAC intra: 95.2% 94.4% 72.7% inter: 18.9% 11.8% 0.9%
+[libx264 @ 0x5638da114e80] i16 v,h,dc,p: 38% 25% 12% 25%
+[libx264 @ 0x5638da114e80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 11%  8%  8% 11% 12% 10% 13% 12%
+[libx264 @ 0x5638da114e80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 12%  7%  7% 13% 13% 10% 11%  9%
+[libx264 @ 0x5638da114e80] i8c dc,h,v,p: 43% 20% 23% 14%
+[libx264 @ 0x5638da114e80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5638da114e80] ref P L0: 56.3% 25.5% 13.0%  5.3%
+[libx264 @ 0x5638da114e80] ref B L0: 92.5%  5.8%  1.7%
+[libx264 @ 0x5638da114e80] ref B L1: 97.0%  3.0%
+[libx264 @ 0x5638da114e80] kb/s:1278.33
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two white sheep are walking.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1629 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1625 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55e9d6ed2a80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55e9d6ed2a80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55e9d6ed2a80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two white sheep are walking.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     359kB time=00:00:01.87 bitrate=1570.1kbits/s speed=4.07x    
+video:358kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.382707%
+[libx264 @ 0x55e9d6ed2a80] frame I:1     Avg QP:24.38  size: 25092
+[libx264 @ 0x55e9d6ed2a80] frame P:18    Avg QP:24.93  size: 12771
+[libx264 @ 0x55e9d6ed2a80] frame B:29    Avg QP:27.49  size:  3826
+[libx264 @ 0x55e9d6ed2a80] consecutive B-frames:  4.2% 37.5% 25.0% 33.3%
+[libx264 @ 0x55e9d6ed2a80] mb I  I16..4:  9.4% 80.9%  9.7%
+[libx264 @ 0x55e9d6ed2a80] mb P  I16..4:  3.7% 12.6%  1.3%  P16..4: 43.4% 23.2%  9.6%  0.0%  0.0%    skip: 6.2%
+[libx264 @ 0x55e9d6ed2a80] mb B  I16..4:  0.3%  0.6%  0.1%  B16..8: 47.8% 10.3%  1.5%  direct: 2.8%  skip:36.6%  L0:44.2% L1:42.5% BI:13.3%
+[libx264 @ 0x55e9d6ed2a80] 8x8 transform intra:73.1% inter:80.4%
+[libx264 @ 0x55e9d6ed2a80] coded y,uvDC,uvAC intra: 61.5% 64.8% 19.2% inter: 26.9% 18.5% 0.2%
+[libx264 @ 0x55e9d6ed2a80] i16 v,h,dc,p: 12% 53% 12% 22%
+[libx264 @ 0x55e9d6ed2a80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 37% 16%  5%  4%  4%  7%  5% 12%
+[libx264 @ 0x55e9d6ed2a80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 15% 30% 11%  7%  8%  7%  9%  7%  8%
+[libx264 @ 0x55e9d6ed2a80] i8c dc,h,v,p: 44% 35% 13%  7%
+[libx264 @ 0x55e9d6ed2a80] Weighted P-Frames: Y:11.1% UV:0.0%
+[libx264 @ 0x55e9d6ed2a80] ref P L0: 57.8% 22.6% 14.6%  4.4%  0.7%
+[libx264 @ 0x55e9d6ed2a80] ref B L0: 93.3%  5.9%  0.8%
+[libx264 @ 0x55e9d6ed2a80] ref B L1: 99.4%  0.6%
+[libx264 @ 0x55e9d6ed2a80] kb/s:1463.64
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two white sheep are walking.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1629 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1625 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5605477daa80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5605477daa80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5605477daa80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two white sheep are walking.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     381kB time=00:00:01.87 bitrate=1665.8kbits/s speed=4.28x    
+video:380kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.364762%
+[libx264 @ 0x5605477daa80] frame I:1     Avg QP:24.84  size: 24887
+[libx264 @ 0x5605477daa80] frame P:22    Avg QP:25.09  size: 12372
+[libx264 @ 0x5605477daa80] frame B:25    Avg QP:27.80  size:  3651
+[libx264 @ 0x5605477daa80] consecutive B-frames:  4.2% 75.0% 12.5%  8.3%
+[libx264 @ 0x5605477daa80] mb I  I16..4: 10.9% 75.5% 13.6%
+[libx264 @ 0x5605477daa80] mb P  I16..4:  2.9% 11.3%  1.2%  P16..4: 44.5% 23.9% 10.0%  0.0%  0.0%    skip: 6.4%
+[libx264 @ 0x5605477daa80] mb B  I16..4:  0.3%  0.6%  0.0%  B16..8: 48.4% 10.1%  1.5%  direct: 2.6%  skip:36.5%  L0:44.9% L1:43.3% BI:11.9%
+[libx264 @ 0x5605477daa80] 8x8 transform intra:73.5% inter:79.1%
+[libx264 @ 0x5605477daa80] coded y,uvDC,uvAC intra: 62.1% 67.0% 20.5% inter: 29.7% 20.1% 0.2%
+[libx264 @ 0x5605477daa80] i16 v,h,dc,p: 11% 56% 13% 20%
+[libx264 @ 0x5605477daa80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 37% 17%  5%  4%  4%  7%  5% 11%
+[libx264 @ 0x5605477daa80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 30% 11%  7%  8%  7%  7%  8%  8%
+[libx264 @ 0x5605477daa80] i8c dc,h,v,p: 45% 33% 14%  8%
+[libx264 @ 0x5605477daa80] Weighted P-Frames: Y:4.5% UV:0.0%
+[libx264 @ 0x5605477daa80] ref P L0: 62.9% 24.1%  9.9%  2.8%  0.3%
+[libx264 @ 0x5605477daa80] ref B L0: 96.4%  3.5%  0.2%
+[libx264 @ 0x5605477daa80] ref B L1: 99.9%  0.1%
+[libx264 @ 0x5605477daa80] kb/s:1553.32
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two white sheep are walking.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1629 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1625 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x557063c7aa80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x557063c7aa80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x557063c7aa80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two white sheep are walking.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     393kB time=00:00:01.87 bitrate=1718.1kbits/s speed=3.83x    
+video:392kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.349628%
+[libx264 @ 0x557063c7aa80] frame I:1     Avg QP:25.05  size: 26144
+[libx264 @ 0x557063c7aa80] frame P:23    Avg QP:25.29  size: 12423
+[libx264 @ 0x557063c7aa80] frame B:24    Avg QP:28.17  size:  3697
+[libx264 @ 0x557063c7aa80] consecutive B-frames:  6.2% 75.0% 18.8%  0.0%
+[libx264 @ 0x557063c7aa80] mb I  I16..4:  8.4% 80.2% 11.4%
+[libx264 @ 0x557063c7aa80] mb P  I16..4:  3.0% 10.7%  1.0%  P16..4: 44.0% 24.8% 10.4%  0.0%  0.0%    skip: 6.1%
+[libx264 @ 0x557063c7aa80] mb B  I16..4:  0.2%  0.5%  0.0%  B16..8: 49.3% 10.3%  1.5%  direct: 2.6%  skip:35.6%  L0:49.9% L1:39.0% BI:11.1%
+[libx264 @ 0x557063c7aa80] 8x8 transform intra:74.3% inter:78.5%
+[libx264 @ 0x557063c7aa80] coded y,uvDC,uvAC intra: 63.4% 67.0% 19.5% inter: 31.0% 21.1% 0.2%
+[libx264 @ 0x557063c7aa80] i16 v,h,dc,p:  7% 60% 10% 23%
+[libx264 @ 0x557063c7aa80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 41% 14%  5%  4%  4%  7%  5% 12%
+[libx264 @ 0x557063c7aa80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 32% 10%  6%  7%  7%  8%  8%  9%
+[libx264 @ 0x557063c7aa80] i8c dc,h,v,p: 44% 35% 13%  8%
+[libx264 @ 0x557063c7aa80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x557063c7aa80] ref P L0: 65.2% 23.2%  8.2%  3.3%
+[libx264 @ 0x557063c7aa80] ref B L0: 95.7%  3.8%  0.4%
+[libx264 @ 0x557063c7aa80] kb/s:1602.38
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two white sheep are walking.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1629 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1625 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55e6e5594a80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55e6e5594a80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55e6e5594a80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two white sheep are walking.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     395kB time=00:00:01.87 bitrate=1726.7kbits/s speed=3.89x    
+video:394kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.349856%
+[libx264 @ 0x55e6e5594a80] frame I:1     Avg QP:25.53  size: 24583
+[libx264 @ 0x55e6e5594a80] frame P:21    Avg QP:25.38  size: 12910
+[libx264 @ 0x55e6e5594a80] frame B:26    Avg QP:28.01  size:  4113
+[libx264 @ 0x55e6e5594a80] consecutive B-frames:  6.2% 58.3% 18.8% 16.7%
+[libx264 @ 0x55e6e5594a80] mb I  I16..4:  9.8% 77.7% 12.5%
+[libx264 @ 0x55e6e5594a80] mb P  I16..4:  4.7% 11.2%  1.0%  P16..4: 42.8% 24.4% 10.4%  0.0%  0.0%    skip: 5.5%
+[libx264 @ 0x55e6e5594a80] mb B  I16..4:  0.2%  0.9%  0.1%  B16..8: 50.7% 11.4%  1.6%  direct: 2.6%  skip:32.5%  L0:50.6% L1:37.5% BI:12.0%
+[libx264 @ 0x55e6e5594a80] 8x8 transform intra:69.1% inter:79.1%
+[libx264 @ 0x55e6e5594a80] coded y,uvDC,uvAC intra: 58.4% 63.6% 18.0% inter: 31.1% 21.0% 0.2%
+[libx264 @ 0x55e6e5594a80] i16 v,h,dc,p:  4% 68%  6% 23%
+[libx264 @ 0x55e6e5594a80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 45% 12%  4%  4%  4%  7%  4% 12%
+[libx264 @ 0x55e6e5594a80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 33% 10%  5%  8%  7%  8%  7%  8%
+[libx264 @ 0x55e6e5594a80] i8c dc,h,v,p: 44% 38% 12%  6%
+[libx264 @ 0x55e6e5594a80] Weighted P-Frames: Y:4.8% UV:0.0%
+[libx264 @ 0x55e6e5594a80] ref P L0: 64.9% 21.6%  9.5%  3.8%  0.2%
+[libx264 @ 0x55e6e5594a80] ref B L0: 95.0%  4.3%  0.7%
+[libx264 @ 0x55e6e5594a80] ref B L1: 99.8%  0.2%
+[libx264 @ 0x55e6e5594a80] kb/s:1610.48
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog is running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 2320 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 2316 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55f6ed852ec0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55f6ed852ec0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55f6ed852ec0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange dog is running.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     489kB time=00:00:01.87 bitrate=2138.2kbits/s speed= 4.3x    
+video:488kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.285550%
+[libx264 @ 0x55f6ed852ec0] frame I:1     Avg QP:26.30  size: 18983
+[libx264 @ 0x55f6ed852ec0] frame P:12    Avg QP:26.33  size: 16275
+[libx264 @ 0x55f6ed852ec0] frame B:35    Avg QP:27.36  size:  8136
+[libx264 @ 0x55f6ed852ec0] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55f6ed852ec0] mb I  I16..4: 13.0% 80.0%  7.0%
+[libx264 @ 0x55f6ed852ec0] mb P  I16..4:  5.9% 30.8%  2.4%  P16..4: 35.4% 18.5%  5.8%  0.0%  0.0%    skip: 1.2%
+[libx264 @ 0x55f6ed852ec0] mb B  I16..4:  0.5%  4.6%  0.3%  B16..8: 46.8% 17.8%  3.2%  direct: 6.5%  skip:20.5%  L0:42.4% L1:48.7% BI: 8.9%
+[libx264 @ 0x55f6ed852ec0] 8x8 transform intra:80.5% inter:78.4%
+[libx264 @ 0x55f6ed852ec0] coded y,uvDC,uvAC intra: 70.2% 75.1% 27.9% inter: 37.5% 38.4% 0.5%
+[libx264 @ 0x55f6ed852ec0] i16 v,h,dc,p:  1% 51%  0% 48%
+[libx264 @ 0x55f6ed852ec0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 29% 10%  9%  5%  5%  9%  7% 18%
+[libx264 @ 0x55f6ed852ec0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 25% 11%  7% 10%  9% 10%  6%  8%
+[libx264 @ 0x55f6ed852ec0] i8c dc,h,v,p: 35% 44%  9% 12%
+[libx264 @ 0x55f6ed852ec0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55f6ed852ec0] ref P L0: 55.7% 15.6% 17.1% 11.7%
+[libx264 @ 0x55f6ed852ec0] ref B L0: 85.1% 11.7%  3.2%
+[libx264 @ 0x55f6ed852ec0] ref B L1: 96.9%  3.1%
+[libx264 @ 0x55f6ed852ec0] kb/s:1996.19
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog is running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 2320 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 2316 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5593e8eebec0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5593e8eebec0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5593e8eebec0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange dog is running.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     490kB time=00:00:01.87 bitrate=2141.1kbits/s speed=3.94x    
+video:489kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.285159%
+[libx264 @ 0x5593e8eebec0] frame I:1     Avg QP:26.21  size: 20689
+[libx264 @ 0x5593e8eebec0] frame P:13    Avg QP:26.18  size: 15910
+[libx264 @ 0x5593e8eebec0] frame B:34    Avg QP:27.38  size:  8006
+[libx264 @ 0x5593e8eebec0] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x5593e8eebec0] mb I  I16..4: 13.5% 78.7%  7.8%
+[libx264 @ 0x5593e8eebec0] mb P  I16..4:  6.6% 27.0%  2.1%  P16..4: 36.8% 19.7%  6.2%  0.0%  0.0%    skip: 1.6%
+[libx264 @ 0x5593e8eebec0] mb B  I16..4:  0.5%  4.5%  0.3%  B16..8: 46.9% 17.0%  2.9%  direct: 6.4%  skip:21.5%  L0:49.6% L1:42.3% BI: 8.1%
+[libx264 @ 0x5593e8eebec0] 8x8 transform intra:78.1% inter:77.7%
+[libx264 @ 0x5593e8eebec0] coded y,uvDC,uvAC intra: 68.7% 74.9% 26.9% inter: 37.9% 38.3% 0.5%
+[libx264 @ 0x5593e8eebec0] i16 v,h,dc,p:  1% 52%  0% 47%
+[libx264 @ 0x5593e8eebec0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 31% 10%  8%  5%  5%  9%  7% 17%
+[libx264 @ 0x5593e8eebec0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 25% 12%  7% 10%  8% 10%  7%  8%
+[libx264 @ 0x5593e8eebec0] i8c dc,h,v,p: 34% 46%  8% 13%
+[libx264 @ 0x5593e8eebec0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5593e8eebec0] ref P L0: 55.6% 14.9% 18.4% 11.1%
+[libx264 @ 0x5593e8eebec0] ref B L0: 86.9% 10.4%  2.6%
+[libx264 @ 0x5593e8eebec0] ref B L1: 97.7%  2.3%
+[libx264 @ 0x5593e8eebec0] kb/s:1998.93
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog is running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 2320 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 2316 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55bb9f0c8ec0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55bb9f0c8ec0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55bb9f0c8ec0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange dog is running.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     485kB time=00:00:01.87 bitrate=2119.3kbits/s speed=3.58x    
+video:484kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.288105%
+[libx264 @ 0x55bb9f0c8ec0] frame I:1     Avg QP:26.46  size: 19685
+[libx264 @ 0x55bb9f0c8ec0] frame P:13    Avg QP:26.14  size: 16132
+[libx264 @ 0x55bb9f0c8ec0] frame B:34    Avg QP:27.37  size:  7800
+[libx264 @ 0x55bb9f0c8ec0] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x55bb9f0c8ec0] mb I  I16..4: 18.0% 72.2%  9.8%
+[libx264 @ 0x55bb9f0c8ec0] mb P  I16..4:  6.0% 25.1%  2.1%  P16..4: 39.1% 19.9%  6.1%  0.0%  0.0%    skip: 1.8%
+[libx264 @ 0x55bb9f0c8ec0] mb B  I16..4:  0.5%  4.0%  0.3%  B16..8: 47.7% 16.6%  2.6%  direct: 6.2%  skip:22.1%  L0:49.4% L1:42.6% BI: 8.0%
+[libx264 @ 0x55bb9f0c8ec0] 8x8 transform intra:77.0% inter:78.0%
+[libx264 @ 0x55bb9f0c8ec0] coded y,uvDC,uvAC intra: 69.1% 73.5% 26.7% inter: 37.5% 37.3% 0.5%
+[libx264 @ 0x55bb9f0c8ec0] i16 v,h,dc,p:  0% 53%  0% 46%
+[libx264 @ 0x55bb9f0c8ec0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 31% 10%  8%  5%  5%  8%  7% 17%
+[libx264 @ 0x55bb9f0c8ec0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 26% 12%  7%  9%  9% 10%  6%  8%
+[libx264 @ 0x55bb9f0c8ec0] i8c dc,h,v,p: 34% 46%  8% 12%
+[libx264 @ 0x55bb9f0c8ec0] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55bb9f0c8ec0] ref P L0: 55.2% 16.3% 18.9%  9.7%
+[libx264 @ 0x55bb9f0c8ec0] ref B L0: 88.9%  8.9%  2.1%
+[libx264 @ 0x55bb9f0c8ec0] ref B L1: 98.3%  1.7%
+[libx264 @ 0x55bb9f0c8ec0] kb/s:1978.46
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog is running.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 2320 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 2316 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55abe3dc6ec0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55abe3dc6ec0] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55abe3dc6ec0] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/An orange dog is running.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     493kB time=00:00:01.87 bitrate=2155.6kbits/s speed=3.81x    
+video:492kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.283242%
+[libx264 @ 0x55abe3dc6ec0] frame I:1     Avg QP:26.18  size: 20396
+[libx264 @ 0x55abe3dc6ec0] frame P:13    Avg QP:26.01  size: 16663
+[libx264 @ 0x55abe3dc6ec0] frame B:34    Avg QP:27.35  size:  7826
+[libx264 @ 0x55abe3dc6ec0] consecutive B-frames:  2.1%  8.3%  6.2% 83.3%
+[libx264 @ 0x55abe3dc6ec0] mb I  I16..4: 17.9% 72.9%  9.2%
+[libx264 @ 0x55abe3dc6ec0] mb P  I16..4:  5.1% 23.1%  2.0%  P16..4: 39.7% 21.8%  6.6%  0.0%  0.0%    skip: 1.7%
+[libx264 @ 0x55abe3dc6ec0] mb B  I16..4:  0.3%  3.5%  0.3%  B16..8: 49.0% 15.5%  2.5%  direct: 6.5%  skip:22.4%  L0:50.7% L1:41.6% BI: 7.6%
+[libx264 @ 0x55abe3dc6ec0] 8x8 transform intra:77.6% inter:76.5%
+[libx264 @ 0x55abe3dc6ec0] coded y,uvDC,uvAC intra: 70.8% 75.8% 27.3% inter: 38.3% 36.3% 0.5%
+[libx264 @ 0x55abe3dc6ec0] i16 v,h,dc,p:  1% 51%  0% 49%
+[libx264 @ 0x55abe3dc6ec0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 31% 11%  8%  5%  4%  8%  7% 18%
+[libx264 @ 0x55abe3dc6ec0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 25% 12%  8% 10%  9% 10%  6%  8%
+[libx264 @ 0x55abe3dc6ec0] i8c dc,h,v,p: 32% 47%  8% 14%
+[libx264 @ 0x55abe3dc6ec0] Weighted P-Frames: Y:7.7% UV:7.7%
+[libx264 @ 0x55abe3dc6ec0] ref P L0: 56.7% 15.5% 17.5%  9.7%  0.5%
+[libx264 @ 0x55abe3dc6ec0] ref B L0: 89.8%  8.3%  1.9%
+[libx264 @ 0x55abe3dc6ec0] ref B L1: 98.7%  1.3%
+[libx264 @ 0x55abe3dc6ec0] kb/s:2012.48
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two people are running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1052 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1049 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x559a845d5740] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x559a845d5740] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x559a845d5740] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two people are running.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     260kB time=00:00:01.87 bitrate=1136.0kbits/s speed= 4.9x    
+video:259kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.541859%
+[libx264 @ 0x559a845d5740] frame I:1     Avg QP:23.47  size: 13962
+[libx264 @ 0x559a845d5740] frame P:17    Avg QP:23.23  size:  8238
+[libx264 @ 0x559a845d5740] frame B:30    Avg QP:26.06  size:  3671
+[libx264 @ 0x559a845d5740] consecutive B-frames:  8.3% 25.0%  0.0% 66.7%
+[libx264 @ 0x559a845d5740] mb I  I16..4: 20.9% 74.6%  4.4%
+[libx264 @ 0x559a845d5740] mb P  I16..4:  4.4% 19.3%  1.6%  P16..4: 41.2% 12.1%  3.7%  0.0%  0.0%    skip:17.7%
+[libx264 @ 0x559a845d5740] mb B  I16..4:  0.6%  3.3%  0.2%  B16..8: 37.4%  8.6%  1.1%  direct: 2.1%  skip:46.7%  L0:48.4% L1:42.7% BI: 8.9%
+[libx264 @ 0x559a845d5740] 8x8 transform intra:76.6% inter:90.2%
+[libx264 @ 0x559a845d5740] coded y,uvDC,uvAC intra: 59.6% 73.5% 27.3% inter: 14.6% 20.4% 0.4%
+[libx264 @ 0x559a845d5740] i16 v,h,dc,p: 23% 34%  6% 37%
+[libx264 @ 0x559a845d5740] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 16% 24% 12%  7%  7%  6%  9%  9% 10%
+[libx264 @ 0x559a845d5740] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 22% 11%  7% 11%  9% 10%  8%  4%
+[libx264 @ 0x559a845d5740] i8c dc,h,v,p: 38% 29% 20% 13%
+[libx264 @ 0x559a845d5740] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x559a845d5740] ref P L0: 64.0% 12.7% 15.8%  7.5%
+[libx264 @ 0x559a845d5740] ref B L0: 91.2%  7.0%  1.8%
+[libx264 @ 0x559a845d5740] ref B L1: 98.6%  1.4%
+[libx264 @ 0x559a845d5740] kb/s:1056.56
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two people are running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1052 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1049 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x555c45c8b740] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x555c45c8b740] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x555c45c8b740] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two people are running.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     254kB time=00:00:01.87 bitrate=1110.0kbits/s speed=4.59x    
+video:253kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.554624%
+[libx264 @ 0x555c45c8b740] frame I:1     Avg QP:23.11  size: 12920
+[libx264 @ 0x555c45c8b740] frame P:17    Avg QP:23.12  size:  8460
+[libx264 @ 0x555c45c8b740] frame B:30    Avg QP:26.33  size:  3377
+[libx264 @ 0x555c45c8b740] consecutive B-frames:  4.2% 37.5%  0.0% 58.3%
+[libx264 @ 0x555c45c8b740] mb I  I16..4: 23.3% 71.4%  5.3%
+[libx264 @ 0x555c45c8b740] mb P  I16..4:  3.8% 19.6%  1.6%  P16..4: 39.2% 12.3%  4.0%  0.0%  0.0%    skip:19.5%
+[libx264 @ 0x555c45c8b740] mb B  I16..4:  0.4%  2.6%  0.2%  B16..8: 36.6%  8.5%  1.0%  direct: 1.8%  skip:48.9%  L0:49.0% L1:41.7% BI: 9.4%
+[libx264 @ 0x555c45c8b740] 8x8 transform intra:77.9% inter:90.5%
+[libx264 @ 0x555c45c8b740] coded y,uvDC,uvAC intra: 62.9% 74.0% 27.6% inter: 14.2% 19.4% 0.4%
+[libx264 @ 0x555c45c8b740] i16 v,h,dc,p: 15% 34%  5% 47%
+[libx264 @ 0x555c45c8b740] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 26% 11%  7%  7%  6% 11%  9% 10%
+[libx264 @ 0x555c45c8b740] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 24%  9%  7% 10%  8% 11%  8%  4%
+[libx264 @ 0x555c45c8b740] i8c dc,h,v,p: 38% 31% 19% 13%
+[libx264 @ 0x555c45c8b740] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x555c45c8b740] ref P L0: 62.0% 12.5% 16.6%  8.9%
+[libx264 @ 0x555c45c8b740] ref B L0: 94.0%  4.9%  1.1%
+[libx264 @ 0x555c45c8b740] ref B L1: 98.8%  1.2%
+[libx264 @ 0x555c45c8b740] kb/s:1032.18
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two people are running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1052 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1049 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5643aec08740] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5643aec08740] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5643aec08740] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two people are running.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     246kB time=00:00:01.87 bitrate=1072.7kbits/s speed=4.81x    
+video:244kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.564362%
+[libx264 @ 0x5643aec08740] frame I:1     Avg QP:22.75  size: 13970
+[libx264 @ 0x5643aec08740] frame P:17    Avg QP:22.72  size:  8219
+[libx264 @ 0x5643aec08740] frame B:30    Avg QP:26.36  size:  3188
+[libx264 @ 0x5643aec08740] consecutive B-frames:  2.1% 37.5% 18.8% 41.7%
+[libx264 @ 0x5643aec08740] mb I  I16..4: 21.8% 72.3%  5.9%
+[libx264 @ 0x5643aec08740] mb P  I16..4:  3.3% 19.8%  1.6%  P16..4: 36.7% 11.3%  4.6%  0.0%  0.0%    skip:22.7%
+[libx264 @ 0x5643aec08740] mb B  I16..4:  0.3%  1.7%  0.1%  B16..8: 35.5%  8.5%  1.0%  direct: 1.8%  skip:51.2%  L0:49.2% L1:41.7% BI: 9.1%
+[libx264 @ 0x5643aec08740] 8x8 transform intra:78.8% inter:89.9%
+[libx264 @ 0x5643aec08740] coded y,uvDC,uvAC intra: 63.8% 73.6% 26.8% inter: 13.8% 18.7% 0.4%
+[libx264 @ 0x5643aec08740] i16 v,h,dc,p:  8% 40%  5% 47%
+[libx264 @ 0x5643aec08740] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 27% 10%  7%  7%  6% 11%  8% 11%
+[libx264 @ 0x5643aec08740] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 23% 10%  7% 10%  7% 11%  8%  4%
+[libx264 @ 0x5643aec08740] i8c dc,h,v,p: 39% 31% 18% 12%
+[libx264 @ 0x5643aec08740] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5643aec08740] ref P L0: 65.6% 11.3% 14.4%  8.6%
+[libx264 @ 0x5643aec08740] ref B L0: 93.8%  4.9%  1.3%
+[libx264 @ 0x5643aec08740] ref B L1: 99.3%  0.7%
+[libx264 @ 0x5643aec08740] kb/s:997.31
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two people are running.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1052 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1049 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x558782d05740] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x558782d05740] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x558782d05740] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/Two people are running.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     247kB time=00:00:01.87 bitrate=1079.0kbits/s speed=   5x    
+video:246kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.561078%
+[libx264 @ 0x558782d05740] frame I:1     Avg QP:22.42  size: 13791
+[libx264 @ 0x558782d05740] frame P:16    Avg QP:22.95  size:  8267
+[libx264 @ 0x558782d05740] frame B:31    Avg QP:26.08  size:  3378
+[libx264 @ 0x558782d05740] consecutive B-frames:  2.1% 29.2% 18.8% 50.0%
+[libx264 @ 0x558782d05740] mb I  I16..4: 22.5% 70.4%  7.1%
+[libx264 @ 0x558782d05740] mb P  I16..4:  3.4% 20.5%  1.9%  P16..4: 38.0% 10.9%  4.1%  0.0%  0.0%    skip:21.2%
+[libx264 @ 0x558782d05740] mb B  I16..4:  0.3%  2.3%  0.2%  B16..8: 36.4%  8.3%  0.9%  direct: 1.9%  skip:49.8%  L0:51.9% L1:39.5% BI: 8.6%
+[libx264 @ 0x558782d05740] 8x8 transform intra:78.5% inter:90.3%
+[libx264 @ 0x558782d05740] coded y,uvDC,uvAC intra: 64.0% 73.7% 28.2% inter: 13.5% 18.7% 0.4%
+[libx264 @ 0x558782d05740] i16 v,h,dc,p: 10% 39%  5% 45%
+[libx264 @ 0x558782d05740] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 27% 11%  7%  7%  6% 11%  8% 10%
+[libx264 @ 0x558782d05740] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 25%  9%  7% 10%  8% 11%  7%  4%
+[libx264 @ 0x558782d05740] i8c dc,h,v,p: 40% 31% 17% 12%
+[libx264 @ 0x558782d05740] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x558782d05740] ref P L0: 64.6% 11.5% 15.8%  8.1%
+[libx264 @ 0x558782d05740] ref B L0: 92.3%  6.3%  1.4%
+[libx264 @ 0x558782d05740] ref B L1: 99.3%  0.7%
+[libx264 @ 0x558782d05740] kb/s:1003.16
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A fish changes from big to small.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1057 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1054 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55ac6748de80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55ac6748de80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55ac6748de80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A fish changes from big to small.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     253kB time=00:00:01.87 bitrate=1106.7kbits/s speed=5.55x    
+video:252kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.553189%
+[libx264 @ 0x55ac6748de80] frame I:1     Avg QP:22.44  size: 53990
+[libx264 @ 0x55ac6748de80] frame P:12    Avg QP:22.87  size: 14634
+[libx264 @ 0x55ac6748de80] frame B:35    Avg QP:28.22  size:   791
+[libx264 @ 0x55ac6748de80] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55ac6748de80] mb I  I16..4:  0.4% 88.5% 11.1%
+[libx264 @ 0x55ac6748de80] mb P  I16..4:  0.2%  2.1%  0.3%  P16..4: 45.5% 22.8% 17.7%  0.0%  0.0%    skip:11.5%
+[libx264 @ 0x55ac6748de80] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 25.3%  1.4%  0.2%  direct: 0.4%  skip:72.5%  L0:12.5% L1:80.3% BI: 7.2%
+[libx264 @ 0x55ac6748de80] 8x8 transform intra:86.1% inter:66.9%
+[libx264 @ 0x55ac6748de80] coded y,uvDC,uvAC intra: 91.6% 62.9% 33.4% inter: 14.8% 14.1% 0.7%
+[libx264 @ 0x55ac6748de80] i16 v,h,dc,p: 10% 20%  2% 68%
+[libx264 @ 0x55ac6748de80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 13% 19% 16% 12%  7%  9% 10%  7%
+[libx264 @ 0x55ac6748de80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 18% 15%  9% 13% 11%  8%  9%  9%  8%
+[libx264 @ 0x55ac6748de80] i8c dc,h,v,p: 53% 22% 14% 11%
+[libx264 @ 0x55ac6748de80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55ac6748de80] ref P L0: 60.9% 32.4%  5.4%  1.3%
+[libx264 @ 0x55ac6748de80] ref B L0: 93.8%  5.5%  0.7%
+[libx264 @ 0x55ac6748de80] ref B L1: 97.3%  2.7%
+[libx264 @ 0x55ac6748de80] kb/s:1029.08
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A fish changes from big to small.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1057 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1054 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x559eba11ae80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x559eba11ae80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x559eba11ae80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A fish changes from big to small.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     246kB time=00:00:01.87 bitrate=1076.8kbits/s speed= 5.8x    
+video:245kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.571800%
+[libx264 @ 0x559eba11ae80] frame I:1     Avg QP:21.38  size: 62890
+[libx264 @ 0x559eba11ae80] frame P:14    Avg QP:23.08  size: 11962
+[libx264 @ 0x559eba11ae80] frame B:33    Avg QP:28.19  size:   603
+[libx264 @ 0x559eba11ae80] consecutive B-frames:  4.2% 12.5%  0.0% 83.3%
+[libx264 @ 0x559eba11ae80] mb I  I16..4:  0.2% 86.7% 13.1%
+[libx264 @ 0x559eba11ae80] mb P  I16..4:  0.0%  0.7%  0.1%  P16..4: 42.2% 21.4% 17.9%  0.0%  0.0%    skip:17.7%
+[libx264 @ 0x559eba11ae80] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 28.4%  1.1%  0.1%  direct: 0.2%  skip:70.1%  L0:10.2% L1:83.8% BI: 6.0%
+[libx264 @ 0x559eba11ae80] 8x8 transform intra:86.7% inter:63.2%
+[libx264 @ 0x559eba11ae80] coded y,uvDC,uvAC intra: 96.6% 61.2% 30.8% inter: 15.2% 12.7% 0.5%
+[libx264 @ 0x559eba11ae80] i16 v,h,dc,p: 38% 62%  0%  0%
+[libx264 @ 0x559eba11ae80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  6% 14% 19% 23% 10%  5%  6% 11%  7%
+[libx264 @ 0x559eba11ae80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 16%  7% 18% 11%  6%  9%  9% 10%
+[libx264 @ 0x559eba11ae80] i8c dc,h,v,p: 48% 27% 17%  8%
+[libx264 @ 0x559eba11ae80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x559eba11ae80] ref P L0: 63.4% 29.5%  6.1%  1.1%
+[libx264 @ 0x559eba11ae80] ref B L0: 96.1%  3.5%  0.4%
+[libx264 @ 0x559eba11ae80] ref B L1: 97.0%  3.0%
+[libx264 @ 0x559eba11ae80] kb/s:1001.09
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A fish changes from big to small.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1057 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1054 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55c39bbabe80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55c39bbabe80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55c39bbabe80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A fish changes from big to small.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     285kB time=00:00:01.87 bitrate=1243.0kbits/s speed=5.52x    
+video:283kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.494980%
+[libx264 @ 0x55c39bbabe80] frame I:1     Avg QP:21.56  size: 61463
+[libx264 @ 0x55c39bbabe80] frame P:20    Avg QP:22.67  size: 10392
+[libx264 @ 0x55c39bbabe80] frame B:27    Avg QP:28.38  size:   738
+[libx264 @ 0x55c39bbabe80] consecutive B-frames:  4.2% 62.5%  0.0% 33.3%
+[libx264 @ 0x55c39bbabe80] mb I  I16..4:  0.2% 86.6% 13.1%
+[libx264 @ 0x55c39bbabe80] mb P  I16..4:  0.0%  1.0%  0.0%  P16..4: 39.0% 16.1% 16.4%  0.0%  0.0%    skip:27.5%
+[libx264 @ 0x55c39bbabe80] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 29.0%  1.6%  0.2%  direct: 0.2%  skip:69.0%  L0:10.0% L1:80.9% BI: 9.1%
+[libx264 @ 0x55c39bbabe80] 8x8 transform intra:88.0% inter:63.9%
+[libx264 @ 0x55c39bbabe80] coded y,uvDC,uvAC intra: 98.2% 59.7% 23.2% inter: 18.7% 14.7% 0.2%
+[libx264 @ 0x55c39bbabe80] i16 v,h,dc,p: 17% 67% 17%  0%
+[libx264 @ 0x55c39bbabe80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  6% 13% 20% 20% 10%  6%  6% 11%  7%
+[libx264 @ 0x55c39bbabe80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 11%  7% 20% 11%  7%  8% 12% 11%
+[libx264 @ 0x55c39bbabe80] i8c dc,h,v,p: 50% 26% 18%  6%
+[libx264 @ 0x55c39bbabe80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55c39bbabe80] ref P L0: 66.1% 28.1%  5.1%  0.7%
+[libx264 @ 0x55c39bbabe80] ref B L0: 96.8%  3.1%  0.1%
+[libx264 @ 0x55c39bbabe80] ref B L1: 98.6%  1.4%
+[libx264 @ 0x55c39bbabe80] kb/s:1156.88
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A fish changes from big to small.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 1057 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 1054 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5555be7b2e80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5555be7b2e80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5555be7b2e80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A fish changes from big to small.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     268kB time=00:00:01.87 bitrate=1172.2kbits/s speed=5.39x    
+video:267kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.525031%
+[libx264 @ 0x5555be7b2e80] frame I:1     Avg QP:21.49  size: 60429
+[libx264 @ 0x5555be7b2e80] frame P:24    Avg QP:21.64  size:  8328
+[libx264 @ 0x5555be7b2e80] frame B:23    Avg QP:27.87  size:   536
+[libx264 @ 0x5555be7b2e80] consecutive B-frames:  4.2% 95.8%  0.0%  0.0%
+[libx264 @ 0x5555be7b2e80] mb I  I16..4:  0.1% 85.6% 14.3%
+[libx264 @ 0x5555be7b2e80] mb P  I16..4:  0.0%  0.8%  0.0%  P16..4: 33.8% 11.4% 14.5%  0.0%  0.0%    skip:39.5%
+[libx264 @ 0x5555be7b2e80] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 21.6%  1.0%  0.2%  direct: 0.1%  skip:77.1%  L0: 7.2% L1:84.7% BI: 8.1%
+[libx264 @ 0x5555be7b2e80] 8x8 transform intra:87.5% inter:63.1%
+[libx264 @ 0x5555be7b2e80] coded y,uvDC,uvAC intra: 98.7% 56.3% 14.2% inter: 18.0% 13.7% 0.0%
+[libx264 @ 0x5555be7b2e80] i16 v,h,dc,p:  0%  0%  0% 100%
+[libx264 @ 0x5555be7b2e80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  4% 11% 22% 22% 10%  6%  5% 12%  7%
+[libx264 @ 0x5555be7b2e80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 12%  8% 19% 11%  8%  8% 11% 11%
+[libx264 @ 0x5555be7b2e80] i8c dc,h,v,p: 53% 24% 18%  4%
+[libx264 @ 0x5555be7b2e80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5555be7b2e80] ref P L0: 75.1% 21.1%  3.5%  0.4%
+[libx264 @ 0x5555be7b2e80] ref B L0: 97.3%  2.7%
+[libx264 @ 0x5555be7b2e80] kb/s:1090.51
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball falls from a height, hits the ground, and bounces back up.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 845 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 841 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55a327ea9f40] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55a327ea9f40] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55a327ea9f40] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball falls from a height, hits the ground, and bounces back up.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     242kB time=00:00:01.87 bitrate=1058.2kbits/s speed=7.12x    
+video:241kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.581938%
+[libx264 @ 0x55a327ea9f40] frame I:1     Avg QP:21.22  size: 56446
+[libx264 @ 0x55a327ea9f40] frame P:21    Avg QP:22.03  size:  8478
+[libx264 @ 0x55a327ea9f40] frame B:26    Avg QP:27.95  size:   439
+[libx264 @ 0x55a327ea9f40] consecutive B-frames:  4.2% 70.8%  0.0% 25.0%
+[libx264 @ 0x55a327ea9f40] mb I  I16..4: 10.9% 71.2% 17.9%
+[libx264 @ 0x55a327ea9f40] mb P  I16..4:  0.1%  0.4%  0.1%  P16..4: 34.5%  6.0%  7.3%  0.0%  0.0%    skip:51.5%
+[libx264 @ 0x55a327ea9f40] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 18.1%  0.5%  0.2%  direct: 0.1%  skip:81.0%  L0:12.4% L1:86.0% BI: 1.6%
+[libx264 @ 0x55a327ea9f40] 8x8 transform intra:70.3% inter:63.1%
+[libx264 @ 0x55a327ea9f40] coded y,uvDC,uvAC intra: 81.6% 69.3% 30.5% inter: 11.4% 11.2% 0.6%
+[libx264 @ 0x55a327ea9f40] i16 v,h,dc,p:  4% 35%  5% 56%
+[libx264 @ 0x55a327ea9f40] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 27% 13%  7%  9%  6% 11%  6% 13%
+[libx264 @ 0x55a327ea9f40] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 33%  9%  6%  8%  6%  9%  6% 10%
+[libx264 @ 0x55a327ea9f40] i8c dc,h,v,p: 43% 36% 12%  9%
+[libx264 @ 0x55a327ea9f40] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55a327ea9f40] ref P L0: 81.4% 10.2%  5.9%  2.6%
+[libx264 @ 0x55a327ea9f40] ref B L0: 86.6% 12.4%  1.0%
+[libx264 @ 0x55a327ea9f40] ref B L1: 98.3%  1.7%
+[libx264 @ 0x55a327ea9f40] kb/s:983.60
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball falls from a height, hits the ground, and bounces back up.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 845 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 841 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55a6f2557f40] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55a6f2557f40] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55a6f2557f40] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball falls from a height, hits the ground, and bounces back up.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     210kB time=00:00:01.87 bitrate= 918.6kbits/s speed= 7.3x    
+video:209kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.670975%
+[libx264 @ 0x55a6f2557f40] frame I:1     Avg QP:20.28  size: 71446
+[libx264 @ 0x55a6f2557f40] frame P:24    Avg QP:21.90  size:  5669
+[libx264 @ 0x55a6f2557f40] frame B:23    Avg QP:26.30  size:   247
+[libx264 @ 0x55a6f2557f40] consecutive B-frames:  4.2% 95.8%  0.0%  0.0%
+[libx264 @ 0x55a6f2557f40] mb I  I16..4:  9.1% 74.5% 16.4%
+[libx264 @ 0x55a6f2557f40] mb P  I16..4:  0.1%  0.1%  0.0%  P16..4: 35.0%  4.1%  6.7%  0.0%  0.0%    skip:54.0%
+[libx264 @ 0x55a6f2557f40] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 21.7%  0.2%  0.0%  direct: 0.0%  skip:78.1%  L0: 4.9% L1:94.7% BI: 0.5%
+[libx264 @ 0x55a6f2557f40] 8x8 transform intra:73.4% inter:62.1%
+[libx264 @ 0x55a6f2557f40] coded y,uvDC,uvAC intra: 84.2% 79.2% 30.2% inter: 11.2% 9.7% 0.3%
+[libx264 @ 0x55a6f2557f40] i16 v,h,dc,p:  2% 35%  2% 62%
+[libx264 @ 0x55a6f2557f40] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 29% 13%  6%  8%  7% 10%  6% 13%
+[libx264 @ 0x55a6f2557f40] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 30%  7%  6%  9%  5% 11%  7% 12%
+[libx264 @ 0x55a6f2557f40] i8c dc,h,v,p: 38% 38% 16%  8%
+[libx264 @ 0x55a6f2557f40] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55a6f2557f40] ref P L0: 84.8%  8.7%  4.8%  1.7%
+[libx264 @ 0x55a6f2557f40] ref B L0: 86.1% 13.9%
+[libx264 @ 0x55a6f2557f40] kb/s:852.71
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball falls from a height, hits the ground, and bounces back up.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 845 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 841 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x564f3d0ccf40] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x564f3d0ccf40] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x564f3d0ccf40] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball falls from a height, hits the ground, and bounces back up.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     205kB time=00:00:01.87 bitrate= 897.6kbits/s speed= 7.1x    
+video:204kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.686780%
+[libx264 @ 0x564f3d0ccf40] frame I:1     Avg QP:20.28  size: 69786
+[libx264 @ 0x564f3d0ccf40] frame P:24    Avg QP:21.84  size:  5571
+[libx264 @ 0x564f3d0ccf40] frame B:23    Avg QP:26.58  size:   207
+[libx264 @ 0x564f3d0ccf40] consecutive B-frames:  4.2% 95.8%  0.0%  0.0%
+[libx264 @ 0x564f3d0ccf40] mb I  I16..4:  8.8% 69.6% 21.6%
+[libx264 @ 0x564f3d0ccf40] mb P  I16..4:  0.0%  0.0%  0.0%  P16..4: 36.9%  4.0%  7.2%  0.0%  0.0%    skip:51.8%
+[libx264 @ 0x564f3d0ccf40] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 20.2%  0.1%  0.0%  direct: 0.0%  skip:79.7%  L0: 4.2% L1:95.6% BI: 0.1%
+[libx264 @ 0x564f3d0ccf40] 8x8 transform intra:69.0% inter:61.4%
+[libx264 @ 0x564f3d0ccf40] coded y,uvDC,uvAC intra: 86.0% 79.0% 30.6% inter: 11.6% 10.4% 0.2%
+[libx264 @ 0x564f3d0ccf40] i16 v,h,dc,p:  1% 25%  3% 70%
+[libx264 @ 0x564f3d0ccf40] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  9% 30% 11%  5%  8%  6% 10%  7% 14%
+[libx264 @ 0x564f3d0ccf40] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 28%  8%  7%  9%  6% 10%  8% 12%
+[libx264 @ 0x564f3d0ccf40] i8c dc,h,v,p: 38% 38% 16%  8%
+[libx264 @ 0x564f3d0ccf40] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x564f3d0ccf40] ref P L0: 84.2%  8.8%  5.3%  1.7%
+[libx264 @ 0x564f3d0ccf40] ref B L0: 83.1% 16.9%
+[libx264 @ 0x564f3d0ccf40] kb/s:833.02
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball falls from a height, hits the ground, and bounces back up.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 845 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 841 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x561cb2224f40] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x561cb2224f40] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x561cb2224f40] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A red ball falls from a height, hits the ground, and bounces back up.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     197kB time=00:00:01.87 bitrate= 859.3kbits/s speed=7.22x    
+video:195kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.713553%
+[libx264 @ 0x561cb2224f40] frame I:1     Avg QP:20.19  size: 72343
+[libx264 @ 0x561cb2224f40] frame P:23    Avg QP:21.45  size:  5323
+[libx264 @ 0x561cb2224f40] frame B:24    Avg QP:27.05  size:   189
+[libx264 @ 0x561cb2224f40] consecutive B-frames:  2.1% 91.7%  6.2%  0.0%
+[libx264 @ 0x561cb2224f40] mb I  I16..4:  8.3% 71.7% 20.0%
+[libx264 @ 0x561cb2224f40] mb P  I16..4:  0.1%  0.0%  0.0%  P16..4: 32.7%  4.4%  7.9%  0.0%  0.0%    skip:55.0%
+[libx264 @ 0x561cb2224f40] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 17.6%  0.0%  0.0%  direct: 0.0%  skip:82.3%  L0: 4.9% L1:95.0% BI: 0.1%
+[libx264 @ 0x561cb2224f40] 8x8 transform intra:70.8% inter:61.0%
+[libx264 @ 0x561cb2224f40] coded y,uvDC,uvAC intra: 85.3% 80.5% 31.3% inter: 10.5% 8.7% 0.2%
+[libx264 @ 0x561cb2224f40] i16 v,h,dc,p:  3% 26%  2% 69%
+[libx264 @ 0x561cb2224f40] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu:  8% 30% 13%  5%  9%  6% 11%  6% 12%
+[libx264 @ 0x561cb2224f40] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 26%  9%  7% 10%  7% 10%  7% 12%
+[libx264 @ 0x561cb2224f40] i8c dc,h,v,p: 38% 39% 15%  8%
+[libx264 @ 0x561cb2224f40] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x561cb2224f40] ref P L0: 84.1%  9.3%  5.1%  1.5%
+[libx264 @ 0x561cb2224f40] ref B L0: 85.4% 14.6%
+[libx264 @ 0x561cb2224f40] kb/s:797.18
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A man and a woman is doing yoga.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 484 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 481 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55875adb2e80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55875adb2e80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55875adb2e80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A man and a woman is doing yoga.-2_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     133kB time=00:00:01.87 bitrate= 582.7kbits/s speed=6.72x    
+video:132kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.061885%
+[libx264 @ 0x55875adb2e80] frame I:1     Avg QP:20.46  size: 27463
+[libx264 @ 0x55875adb2e80] frame P:20    Avg QP:21.05  size:  4508
+[libx264 @ 0x55875adb2e80] frame B:27    Avg QP:24.82  size:   623
+[libx264 @ 0x55875adb2e80] consecutive B-frames:  4.2% 62.5%  0.0% 33.3%
+[libx264 @ 0x55875adb2e80] mb I  I16..4: 16.3% 64.1% 19.6%
+[libx264 @ 0x55875adb2e80] mb P  I16..4:  0.5%  1.0%  0.1%  P16..4: 32.4% 10.0%  5.3%  0.0%  0.0%    skip:50.7%
+[libx264 @ 0x55875adb2e80] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 22.4%  1.0%  0.1%  direct: 0.2%  skip:76.3%  L0:20.3% L1:74.6% BI: 5.1%
+[libx264 @ 0x55875adb2e80] 8x8 transform intra:63.7% inter:77.7%
+[libx264 @ 0x55875adb2e80] coded y,uvDC,uvAC intra: 58.8% 67.3% 28.8% inter: 7.4% 9.0% 0.4%
+[libx264 @ 0x55875adb2e80] i16 v,h,dc,p: 19% 32%  8% 41%
+[libx264 @ 0x55875adb2e80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 31% 24% 13%  4%  4%  5%  5%  6%  6%
+[libx264 @ 0x55875adb2e80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 29% 21%  8%  6%  7% 10%  6%  8%  5%
+[libx264 @ 0x55875adb2e80] i8c dc,h,v,p: 46% 24% 24%  6%
+[libx264 @ 0x55875adb2e80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55875adb2e80] ref P L0: 66.7% 19.7%  9.4%  4.2%
+[libx264 @ 0x55875adb2e80] ref B L0: 94.9%  4.8%  0.3%
+[libx264 @ 0x55875adb2e80] ref B L1: 98.5%  1.5%
+[libx264 @ 0x55875adb2e80] kb/s:537.79
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A man and a woman is doing yoga.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 484 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 481 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5574f6a0ce80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5574f6a0ce80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5574f6a0ce80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A man and a woman is doing yoga.-2_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     123kB time=00:00:01.87 bitrate= 538.4kbits/s speed= 6.8x    
+video:122kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.150273%
+[libx264 @ 0x5574f6a0ce80] frame I:1     Avg QP:20.08  size: 27604
+[libx264 @ 0x5574f6a0ce80] frame P:20    Avg QP:20.42  size:  4148
+[libx264 @ 0x5574f6a0ce80] frame B:27    Avg QP:24.27  size:   500
+[libx264 @ 0x5574f6a0ce80] consecutive B-frames:  4.2% 62.5%  0.0% 33.3%
+[libx264 @ 0x5574f6a0ce80] mb I  I16..4: 17.2% 61.6% 21.2%
+[libx264 @ 0x5574f6a0ce80] mb P  I16..4:  0.3%  0.5%  0.1%  P16..4: 29.4%  9.4%  5.8%  0.0%  0.0%    skip:54.4%
+[libx264 @ 0x5574f6a0ce80] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 21.3%  0.6%  0.1%  direct: 0.2%  skip:77.8%  L0:25.0% L1:71.1% BI: 3.9%
+[libx264 @ 0x5574f6a0ce80] 8x8 transform intra:61.0% inter:75.6%
+[libx264 @ 0x5574f6a0ce80] coded y,uvDC,uvAC intra: 66.2% 77.8% 32.9% inter: 6.6% 8.3% 0.4%
+[libx264 @ 0x5574f6a0ce80] i16 v,h,dc,p: 26% 25%  7% 43%
+[libx264 @ 0x5574f6a0ce80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 30% 25% 13%  4%  5%  5%  5%  6%  7%
+[libx264 @ 0x5574f6a0ce80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 28% 25%  8%  6%  6%  8%  6%  8%  4%
+[libx264 @ 0x5574f6a0ce80] i8c dc,h,v,p: 40% 27% 25%  8%
+[libx264 @ 0x5574f6a0ce80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5574f6a0ce80] ref P L0: 71.8% 16.1%  8.8%  3.3%
+[libx264 @ 0x5574f6a0ce80] ref B L0: 92.1%  7.2%  0.7%
+[libx264 @ 0x5574f6a0ce80] ref B L1: 99.5%  0.5%
+[libx264 @ 0x5574f6a0ce80] kb/s:496.25
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A man and a woman is doing yoga.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 484 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 481 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55571149ae80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55571149ae80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55571149ae80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A man and a woman is doing yoga.-2_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     122kB time=00:00:01.87 bitrate= 531.8kbits/s speed=7.15x    
+video:120kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.164754%
+[libx264 @ 0x55571149ae80] frame I:1     Avg QP:19.15  size: 29695
+[libx264 @ 0x55571149ae80] frame P:21    Avg QP:20.72  size:  3856
+[libx264 @ 0x55571149ae80] frame B:26    Avg QP:23.97  size:   455
+[libx264 @ 0x55571149ae80] consecutive B-frames:  4.2% 70.8%  0.0% 25.0%
+[libx264 @ 0x55571149ae80] mb I  I16..4: 15.5% 60.8% 23.7%
+[libx264 @ 0x55571149ae80] mb P  I16..4:  0.2%  0.4%  0.1%  P16..4: 28.1%  9.2%  5.8%  0.0%  0.0%    skip:56.2%
+[libx264 @ 0x55571149ae80] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 21.7%  0.5%  0.1%  direct: 0.1%  skip:77.6%  L0:22.3% L1:74.0% BI: 3.7%
+[libx264 @ 0x55571149ae80] 8x8 transform intra:61.1% inter:73.5%
+[libx264 @ 0x55571149ae80] coded y,uvDC,uvAC intra: 70.1% 81.2% 38.4% inter: 6.4% 7.6% 0.3%
+[libx264 @ 0x55571149ae80] i16 v,h,dc,p: 21% 22%  5% 52%
+[libx264 @ 0x55571149ae80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 28% 24% 13%  5%  4%  5%  6%  7%  8%
+[libx264 @ 0x55571149ae80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 29% 25%  8%  6%  7%  8%  5%  6%  5%
+[libx264 @ 0x55571149ae80] i8c dc,h,v,p: 43% 25% 23%  9%
+[libx264 @ 0x55571149ae80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55571149ae80] ref P L0: 75.9% 12.2%  8.6%  3.4%
+[libx264 @ 0x55571149ae80] ref B L0: 93.6%  5.8%  0.6%
+[libx264 @ 0x55571149ae80] ref B L1: 99.4%  0.6%
+[libx264 @ 0x55571149ae80] kb/s:490.05
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A man and a woman is doing yoga.-2.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 484 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 481 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5637b55a3e80] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5637b55a3e80] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5637b55a3e80] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A man and a woman is doing yoga.-2_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=     134kB time=00:00:01.87 bitrate= 587.3kbits/s speed=7.16x    
+video:133kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.053489%
+[libx264 @ 0x5637b55a3e80] frame I:1     Avg QP:19.34  size: 29408
+[libx264 @ 0x5637b55a3e80] frame P:22    Avg QP:20.96  size:  4193
+[libx264 @ 0x5637b55a3e80] frame B:25    Avg QP:24.90  size:   555
+[libx264 @ 0x5637b55a3e80] consecutive B-frames:  4.2% 79.2%  0.0% 16.7%
+[libx264 @ 0x5637b55a3e80] mb I  I16..4: 15.1% 64.7% 20.2%
+[libx264 @ 0x5637b55a3e80] mb P  I16..4:  0.3%  0.9%  0.1%  P16..4: 27.9%  9.5%  5.9%  0.0%  0.0%    skip:55.4%
+[libx264 @ 0x5637b55a3e80] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 21.6%  0.7%  0.1%  direct: 0.2%  skip:77.3%  L0:15.1% L1:79.7% BI: 5.2%
+[libx264 @ 0x5637b55a3e80] 8x8 transform intra:65.7% inter:74.2%
+[libx264 @ 0x5637b55a3e80] coded y,uvDC,uvAC intra: 70.2% 80.4% 36.2% inter: 7.4% 8.1% 0.4%
+[libx264 @ 0x5637b55a3e80] i16 v,h,dc,p: 21% 25%  5% 50%
+[libx264 @ 0x5637b55a3e80] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 26% 24% 13%  5%  5%  6%  6%  7%  7%
+[libx264 @ 0x5637b55a3e80] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 30% 23%  8%  5%  8%  9%  5%  7%  5%
+[libx264 @ 0x5637b55a3e80] i8c dc,h,v,p: 42% 25% 25%  8%
+[libx264 @ 0x5637b55a3e80] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5637b55a3e80] ref P L0: 78.6% 11.5%  7.4%  2.5%
+[libx264 @ 0x5637b55a3e80] ref B L0: 95.7%  4.0%  0.3%
+[libx264 @ 0x5637b55a3e80] ref B L1: 99.5%  0.5%
+[libx264 @ 0x5637b55a3e80] kb/s:542.10
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A droplet of water is falling.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 286 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 283 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55ee7433d140] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55ee7433d140] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55ee7433d140] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A droplet of water is falling.-1_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      90kB time=00:00:01.87 bitrate= 391.7kbits/s speed= 8.5x    
+video:88kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.489007%
+[libx264 @ 0x55ee7433d140] frame I:1     Avg QP:18.59  size:  8916
+[libx264 @ 0x55ee7433d140] frame P:30    Avg QP:19.31  size:  2182
+[libx264 @ 0x55ee7433d140] frame B:17    Avg QP:27.46  size:   906
+[libx264 @ 0x55ee7433d140] consecutive B-frames: 39.6% 37.5%  6.2% 16.7%
+[libx264 @ 0x55ee7433d140] mb I  I16..4:  8.7% 85.9%  5.4%
+[libx264 @ 0x55ee7433d140] mb P  I16..4:  0.2%  0.6%  0.2%  P16..4: 20.5%  5.8%  3.3%  0.0%  0.0%    skip:69.3%
+[libx264 @ 0x55ee7433d140] mb B  I16..4:  0.0%  0.1%  0.1%  B16..8: 16.2%  2.0%  0.4%  direct: 0.3%  skip:80.9%  L0:36.7% L1:59.9% BI: 3.4%
+[libx264 @ 0x55ee7433d140] 8x8 transform intra:78.8% inter:82.8%
+[libx264 @ 0x55ee7433d140] coded y,uvDC,uvAC intra: 59.4% 29.7% 3.1% inter: 5.5% 6.2% 0.0%
+[libx264 @ 0x55ee7433d140] i16 v,h,dc,p: 11% 25%  6% 58%
+[libx264 @ 0x55ee7433d140] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 26% 19%  6%  6%  5%  6%  5%  7%
+[libx264 @ 0x55ee7433d140] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 40% 13% 16%  4%  5%  9%  4%  8%  2%
+[libx264 @ 0x55ee7433d140] i8c dc,h,v,p: 65% 13% 20%  1%
+[libx264 @ 0x55ee7433d140] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55ee7433d140] ref P L0: 70.2%  8.1% 13.5%  8.2%
+[libx264 @ 0x55ee7433d140] ref B L0: 83.3% 14.1%  2.6%
+[libx264 @ 0x55ee7433d140] ref B L1: 99.4%  0.6%
+[libx264 @ 0x55ee7433d140] kb/s:359.09
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A droplet of water is falling.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 286 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 283 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55844e505140] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55844e505140] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55844e505140] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A droplet of water is falling.-1_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      87kB time=00:00:01.87 bitrate= 379.8kbits/s speed=8.06x    
+video:86kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.554924%
+[libx264 @ 0x55844e505140] frame I:1     Avg QP:17.17  size: 11507
+[libx264 @ 0x55844e505140] frame P:30    Avg QP:19.29  size:  2054
+[libx264 @ 0x55844e505140] frame B:17    Avg QP:27.94  size:   815
+[libx264 @ 0x55844e505140] consecutive B-frames: 35.4% 50.0%  6.2%  8.3%
+[libx264 @ 0x55844e505140] mb I  I16..4:  7.8% 80.9% 11.3%
+[libx264 @ 0x55844e505140] mb P  I16..4:  0.1%  0.5%  0.2%  P16..4: 18.5%  5.4%  3.1%  0.0%  0.0%    skip:72.0%
+[libx264 @ 0x55844e505140] mb B  I16..4:  0.0%  0.1%  0.0%  B16..8: 13.9%  2.1%  0.4%  direct: 0.3%  skip:83.2%  L0:35.2% L1:61.1% BI: 3.7%
+[libx264 @ 0x55844e505140] 8x8 transform intra:75.8% inter:83.3%
+[libx264 @ 0x55844e505140] coded y,uvDC,uvAC intra: 70.8% 36.0% 3.4% inter: 5.0% 5.8% 0.0%
+[libx264 @ 0x55844e505140] i16 v,h,dc,p: 14% 19%  8% 58%
+[libx264 @ 0x55844e505140] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 25% 18%  7%  6%  5%  6%  5%  8%
+[libx264 @ 0x55844e505140] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 37% 18% 15%  5%  5%  7%  4%  6%  3%
+[libx264 @ 0x55844e505140] i8c dc,h,v,p: 62% 16% 21%  1%
+[libx264 @ 0x55844e505140] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55844e505140] ref P L0: 71.1%  6.8% 14.1%  8.1%
+[libx264 @ 0x55844e505140] ref B L0: 89.0% 10.6%  0.4%
+[libx264 @ 0x55844e505140] ref B L1: 99.5%  0.5%
+[libx264 @ 0x55844e505140] kb/s:347.87
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A droplet of water is falling.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 286 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 283 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55eeb929a140] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55eeb929a140] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55eeb929a140] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A droplet of water is falling.-1_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      80kB time=00:00:01.87 bitrate= 351.2kbits/s speed=6.48x    
+video:79kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.603328%
+[libx264 @ 0x55eeb929a140] frame I:1     Avg QP:17.32  size: 11633
+[libx264 @ 0x55eeb929a140] frame P:32    Avg QP:19.24  size:  1774
+[libx264 @ 0x55eeb929a140] frame B:15    Avg QP:27.52  size:   794
+[libx264 @ 0x55eeb929a140] consecutive B-frames: 45.8% 33.3% 12.5%  8.3%
+[libx264 @ 0x55eeb929a140] mb I  I16..4:  8.3% 82.1%  9.6%
+[libx264 @ 0x55eeb929a140] mb P  I16..4:  0.1%  0.4%  0.2%  P16..4: 17.5%  4.7%  2.9%  0.0%  0.0%    skip:74.1%
+[libx264 @ 0x55eeb929a140] mb B  I16..4:  0.0%  0.1%  0.1%  B16..8: 16.3%  1.7%  0.4%  direct: 0.2%  skip:81.3%  L0:39.9% L1:57.4% BI: 2.7%
+[libx264 @ 0x55eeb929a140] 8x8 transform intra:76.3% inter:86.3%
+[libx264 @ 0x55eeb929a140] coded y,uvDC,uvAC intra: 71.0% 33.8% 3.4% inter: 4.7% 5.5% 0.0%
+[libx264 @ 0x55eeb929a140] i16 v,h,dc,p:  9% 17%  4% 69%
+[libx264 @ 0x55eeb929a140] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 27% 18%  6%  6%  5%  6%  5%  8%
+[libx264 @ 0x55eeb929a140] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 35% 17% 20%  5%  5%  6%  5%  5%  3%
+[libx264 @ 0x55eeb929a140] i8c dc,h,v,p: 63% 16% 21%  1%
+[libx264 @ 0x55eeb929a140] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55eeb929a140] ref P L0: 71.0%  6.7% 14.4%  7.9%
+[libx264 @ 0x55eeb929a140] ref B L0: 89.6%  9.5%  0.9%
+[libx264 @ 0x55eeb929a140] ref B L1: 98.7%  1.3%
+[libx264 @ 0x55eeb929a140] kb/s:321.32
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A droplet of water is falling.-1.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 286 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 283 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55eb93b04140] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55eb93b04140] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55eb93b04140] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A droplet of water is falling.-1_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      75kB time=00:00:01.87 bitrate= 326.2kbits/s speed=6.36x    
+video:73kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 1.717509%
+[libx264 @ 0x55eb93b04140] frame I:1     Avg QP:17.51  size: 11180
+[libx264 @ 0x55eb93b04140] frame P:34    Avg QP:19.06  size:  1590
+[libx264 @ 0x55eb93b04140] frame B:13    Avg QP:26.43  size:   710
+[libx264 @ 0x55eb93b04140] consecutive B-frames: 52.1% 33.3%  6.2%  8.3%
+[libx264 @ 0x55eb93b04140] mb I  I16..4:  8.7% 81.9%  9.4%
+[libx264 @ 0x55eb93b04140] mb P  I16..4:  0.1%  0.4%  0.2%  P16..4: 17.1%  4.0%  2.8%  0.0%  0.0%    skip:75.3%
+[libx264 @ 0x55eb93b04140] mb B  I16..4:  0.0%  0.1%  0.1%  B16..8: 16.5%  1.3%  0.3%  direct: 0.2%  skip:81.6%  L0:36.0% L1:62.3% BI: 1.7%
+[libx264 @ 0x55eb93b04140] 8x8 transform intra:75.8% inter:87.6%
+[libx264 @ 0x55eb93b04140] coded y,uvDC,uvAC intra: 69.5% 35.1% 2.2% inter: 4.5% 5.3% 0.0%
+[libx264 @ 0x55eb93b04140] i16 v,h,dc,p: 13% 18%  4% 65%
+[libx264 @ 0x55eb93b04140] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 25% 18%  6%  5%  5%  7%  5%  9%
+[libx264 @ 0x55eb93b04140] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 34% 18% 19%  5%  5%  6%  5%  5%  3%
+[libx264 @ 0x55eb93b04140] i8c dc,h,v,p: 63% 17% 19%  1%
+[libx264 @ 0x55eb93b04140] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55eb93b04140] ref P L0: 71.4%  6.2% 13.8%  8.6%
+[libx264 @ 0x55eb93b04140] ref B L0: 83.3% 15.8%  0.9%
+[libx264 @ 0x55eb93b04140] ref B L1: 98.5%  1.5%
+[libx264 @ 0x55eb93b04140] kb/s:297.91
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A blue ball rolls off the table.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 147 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 143 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x55720a4ac300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x55720a4ac300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x55720a4ac300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A blue ball rolls off the table.-0_clip_0000.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      50kB time=00:00:01.87 bitrate= 217.4kbits/s speed=7.73x    
+video:48kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 2.881490%
+[libx264 @ 0x55720a4ac300] frame I:1     Avg QP:19.43  size: 10692
+[libx264 @ 0x55720a4ac300] frame P:12    Avg QP:19.27  size:  2285
+[libx264 @ 0x55720a4ac300] frame B:35    Avg QP:25.04  size:   306
+[libx264 @ 0x55720a4ac300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x55720a4ac300] mb I  I16..4: 32.0% 56.3% 11.7%
+[libx264 @ 0x55720a4ac300] mb P  I16..4:  0.7%  0.6%  0.0%  P16..4: 26.2%  7.0%  3.7%  0.0%  0.0%    skip:61.7%
+[libx264 @ 0x55720a4ac300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 17.6%  0.1%  0.0%  direct: 0.1%  skip:82.2%  L0:22.6% L1:77.3% BI: 0.1%
+[libx264 @ 0x55720a4ac300] 8x8 transform intra:54.8% inter:87.2%
+[libx264 @ 0x55720a4ac300] coded y,uvDC,uvAC intra: 52.1% 38.0% 6.6% inter: 3.1% 5.2% 0.0%
+[libx264 @ 0x55720a4ac300] i16 v,h,dc,p: 12% 66%  1% 22%
+[libx264 @ 0x55720a4ac300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 56% 13%  2%  2%  1%  3%  1%  3%
+[libx264 @ 0x55720a4ac300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 30% 53%  6%  1%  2%  1%  3%  1%  2%
+[libx264 @ 0x55720a4ac300] i8c dc,h,v,p: 40% 45% 13%  2%
+[libx264 @ 0x55720a4ac300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x55720a4ac300] ref P L0: 57.9% 14.9% 16.0% 11.2%
+[libx264 @ 0x55720a4ac300] ref B L0: 74.0% 24.0%  2.0%
+[libx264 @ 0x55720a4ac300] ref B L1: 94.1%  5.9%
+[libx264 @ 0x55720a4ac300] kb/s:195.33
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A blue ball rolls off the table.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 147 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 143 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x555b1d357300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x555b1d357300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x555b1d357300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A blue ball rolls off the table.-0_clip_0001.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      48kB time=00:00:01.87 bitrate= 208.1kbits/s speed=8.44x    
+video:46kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 3.013473%
+[libx264 @ 0x555b1d357300] frame I:1     Avg QP:18.15  size: 13973
+[libx264 @ 0x555b1d357300] frame P:12    Avg QP:19.03  size:  1888
+[libx264 @ 0x555b1d357300] frame B:35    Avg QP:24.98  size:   287
+[libx264 @ 0x555b1d357300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x555b1d357300] mb I  I16..4: 24.4% 59.5% 16.0%
+[libx264 @ 0x555b1d357300] mb P  I16..4:  0.4%  0.2%  0.0%  P16..4: 23.2%  6.2%  3.5%  0.0%  0.0%    skip:66.5%
+[libx264 @ 0x555b1d357300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 17.1%  0.1%  0.0%  direct: 0.1%  skip:82.7%  L0:21.0% L1:78.9% BI: 0.1%
+[libx264 @ 0x555b1d357300] 8x8 transform intra:57.8% inter:86.5%
+[libx264 @ 0x555b1d357300] coded y,uvDC,uvAC intra: 66.4% 55.4% 12.1% inter: 2.5% 4.3% 0.0%
+[libx264 @ 0x555b1d357300] i16 v,h,dc,p:  7% 65%  3% 25%
+[libx264 @ 0x555b1d357300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 58% 11%  2%  1%  1%  3%  1%  4%
+[libx264 @ 0x555b1d357300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 26% 57%  5%  1%  2%  1%  3%  1%  3%
+[libx264 @ 0x555b1d357300] i8c dc,h,v,p: 34% 49% 15%  2%
+[libx264 @ 0x555b1d357300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x555b1d357300] ref P L0: 58.1% 11.2% 18.8% 11.9%
+[libx264 @ 0x555b1d357300] ref B L0: 75.7% 22.4%  1.9%
+[libx264 @ 0x555b1d357300] ref B L1: 94.0%  6.0%
+[libx264 @ 0x555b1d357300] kb/s:186.66
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A blue ball rolls off the table.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 147 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 143 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x5613810c9300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x5613810c9300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x5613810c9300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A blue ball rolls off the table.-0_clip_0002.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      47kB time=00:00:01.87 bitrate= 206.6kbits/s speed=7.13x    
+video:46kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 3.036364%
+[libx264 @ 0x5613810c9300] frame I:1     Avg QP:18.03  size: 14527
+[libx264 @ 0x5613810c9300] frame P:12    Avg QP:19.09  size:  1802
+[libx264 @ 0x5613810c9300] frame B:35    Avg QP:24.96  size:   290
+[libx264 @ 0x5613810c9300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x5613810c9300] mb I  I16..4: 23.0% 59.3% 17.7%
+[libx264 @ 0x5613810c9300] mb P  I16..4:  0.2%  0.2%  0.0%  P16..4: 23.0%  5.9%  3.4%  0.0%  0.0%    skip:67.3%
+[libx264 @ 0x5613810c9300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 17.3%  0.1%  0.0%  direct: 0.1%  skip:82.6%  L0:23.0% L1:76.9% BI: 0.1%
+[libx264 @ 0x5613810c9300] 8x8 transform intra:58.1% inter:86.4%
+[libx264 @ 0x5613810c9300] coded y,uvDC,uvAC intra: 68.7% 57.8% 12.1% inter: 2.4% 4.0% 0.0%
+[libx264 @ 0x5613810c9300] i16 v,h,dc,p:  8% 63%  1% 28%
+[libx264 @ 0x5613810c9300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 19% 58% 11%  2%  1%  1%  3%  1%  4%
+[libx264 @ 0x5613810c9300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 27% 54%  6%  1%  2%  2%  3%  1%  3%
+[libx264 @ 0x5613810c9300] i8c dc,h,v,p: 33% 49% 16%  2%
+[libx264 @ 0x5613810c9300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x5613810c9300] ref P L0: 58.2% 11.3% 18.8% 11.7%
+[libx264 @ 0x5613810c9300] ref B L0: 76.8% 21.0%  2.2%
+[libx264 @ 0x5613810c9300] ref B L1: 94.1%  5.9%
+[libx264 @ 0x5613810c9300] kb/s:185.23
+ffmpeg version 4.4.2-0ubuntu0.22.04.1 Copyright (c) 2000-2021 the FFmpeg developers
+  built with gcc 11 (Ubuntu 11.2.0-19ubuntu1)
+  configuration: --prefix=/usr --extra-version=0ubuntu0.22.04.1 --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --arch=amd64 --enable-gpl --disable-stripping --enable-gnutls --enable-ladspa --enable-libaom --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libcodec2 --enable-libdav1d --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libjack --enable-libmp3lame --enable-libmysofa --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librabbitmq --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libsrt --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libx265 --enable-libxml2 --enable-libxvid --enable-libzimg --enable-libzmq --enable-libzvbi --enable-lv2 --enable-omx --enable-openal --enable-opencl --enable-opengl --enable-sdl2 --enable-pocketsphinx --enable-librsvg --enable-libmfx --enable-libdc1394 --enable-libdrm --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libx264 --enable-shared
+  libavutil      56. 70.100 / 56. 70.100
+  libavcodec     58.134.100 / 58.134.100
+  libavformat    58. 76.100 / 58. 76.100
+  libavdevice    58. 13.100 / 58. 13.100
+  libavfilter     7.110.100 /  7.110.100
+  libswscale      5.  9.100 /  5.  9.100
+  libswresample   3.  9.100 /  3.  9.100
+  libpostproc    55.  9.100 / 55.  9.100
+Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A blue ball rolls off the table.-0.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf61.1.100
+  Duration: 00:00:05.04, start: 0.000000, bitrate: 147 kb/s
+  Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 864x480, 143 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc61.3.100 libx264
+Stream mapping:
+  Stream #0:0 -> #0:0 (h264 (native) -> h264 (libx264))
+Press [q] to stop, [?] for help
+[libx264 @ 0x56443915f300] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2 AVX FMA3 BMI2 AVX2 AVX512
+[libx264 @ 0x56443915f300] profile High, level 3.0, 4:2:0, 8-bit
+[libx264 @ 0x56443915f300] 264 - core 163 r3060 5db6aa6 - H.264/MPEG-4 AVC codec - Copyleft 2003-2021 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=-2 threads=15 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=24 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
+Output #0, mp4, to './model_clip/videos/A blue ball rolls off the table.-0_clip_0003.mp4':
+  Metadata:
+    major_brand     : isom
+    minor_version   : 512
+    compatible_brands: isomiso2avc1mp41
+    encoder         : Lavf58.76.100
+  Stream #0:0(und): Video: h264 (avc1 / 0x31637661), yuv420p(progressive), 864x480, q=2-31, 24 fps, 12288 tbn (default)
+    Metadata:
+      handler_name    : VideoHandler
+      vendor_id       : [0][0][0][0]
+      encoder         : Lavc58.134.100 libx264
+    Side data:
+      cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
+frame=    1 fps=0.0 q=0.0 size=       0kB time=00:00:00.00 bitrate=N/A speed=   0x    
frame=   48 fps=0.0 q=-1.0 Lsize=      46kB time=00:00:01.87 bitrate= 203.1kbits/s speed=6.22x    
+video:45kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 3.091086%
+[libx264 @ 0x56443915f300] frame I:1     Avg QP:17.97  size: 14624
+[libx264 @ 0x56443915f300] frame P:12    Avg QP:18.90  size:  1758
+[libx264 @ 0x56443915f300] frame B:35    Avg QP:25.06  size:   279
+[libx264 @ 0x56443915f300] consecutive B-frames:  2.1%  0.0%  6.2% 91.7%
+[libx264 @ 0x56443915f300] mb I  I16..4: 20.8% 60.3% 18.9%
+[libx264 @ 0x56443915f300] mb P  I16..4:  0.2%  0.1%  0.0%  P16..4: 21.8%  5.7%  3.3%  0.0%  0.0%    skip:68.9%
+[libx264 @ 0x56443915f300] mb B  I16..4:  0.0%  0.0%  0.0%  B16..8: 16.6%  0.1%  0.0%  direct: 0.1%  skip:83.2%  L0:21.6% L1:78.3% BI: 0.1%
+[libx264 @ 0x56443915f300] 8x8 transform intra:59.7% inter:84.0%
+[libx264 @ 0x56443915f300] coded y,uvDC,uvAC intra: 71.1% 59.1% 13.0% inter: 2.3% 3.7% 0.0%
+[libx264 @ 0x56443915f300] i16 v,h,dc,p:  9% 60%  2% 30%
+[libx264 @ 0x56443915f300] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 20% 59% 10%  1%  1%  1%  3%  1%  4%
+[libx264 @ 0x56443915f300] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 23% 57%  7%  1%  2%  2%  3%  1%  3%
+[libx264 @ 0x56443915f300] i8c dc,h,v,p: 35% 48% 15%  2%
+[libx264 @ 0x56443915f300] Weighted P-Frames: Y:0.0% UV:0.0%
+[libx264 @ 0x56443915f300] ref P L0: 59.0% 11.7% 17.9% 11.4%
+[libx264 @ 0x56443915f300] ref B L0: 73.9% 23.7%  2.4%
+[libx264 @ 0x56443915f300] ref B L1: 95.0%  5.0%
+[libx264 @ 0x56443915f300] kb/s:181.90
+presplit done
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Material.log b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Material.log
new file mode 100644
index 0000000000000000000000000000000000000000..bb855efc349d241e605007940c2b910822940c05
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Material.log
@@ -0,0 +1,20 @@
+[2026-05-27 07:52:29 UTC] COMMAND /usr/local/bin/python -u evaluate.py --videos_path /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material --dimension Material --output_path /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Material --full_json_dir /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_selected_info.json --mode vbench_standard
+args: Namespace(output_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Material', full_json_dir='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_selected_info.json', videos_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material', dimension=['Material'], load_ckpt_from_local=None, read_frame=None, mode='vbench_standard', prompt='None', prompt_file=None, category=None, imaging_quality_preprocessing_mode='longer')
+start evaluation
+File exists: /root/ckpts/vbench2/lmms-lab/LLaVA-Video-7B-Qwen2
+Evaluation meta data saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Material/results_2026-05-27-07:52:33_full_info.json
+/usr/local/lib/python3.12/site-packages/transformers/utils/hub.py:105: FutureWarning: Using `TRANSFORMERS_CACHE` is deprecated and will be removed in v5 of Transformers. Use `HF_HOME` instead.
+  warnings.warn(
+OpenCLIP not installed
+cur_full_info_path: /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Material/results_2026-05-27-07:52:33_full_info.json
+Loaded LLaVA model: /root/ckpts/vbench2/lmms-lab/LLaVA-Video-7B-Qwen2
+You are using a model of type llava to instantiate a model of type llava_qwen. This is not supported for all configurations of models and can yield errors.
+Sliding Window Attention is enabled but not implemented for `sdpa`; unexpected results may be encountered.
+Loading vision tower: google/siglip-so400m-patch14-384
+2026-05-27 07:52:38,144 - accelerate.utils.modeling - INFO - We will use 90% of the memory on device 0 for storing the model, and 10% for the buffer to avoid OOM. You can set `max_memory` in to a higher value to use more memory (at your own risk).
+
Loading checkpoint shards:   0%|          | 0/4 [00:00<?, ?it/s]
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+Model Class: LlavaQwenForCausalLM
+
  0%|          | 0/50 [00:00<?, ?it/s]The attention mask is not set and cannot be inferred from input because pad token is same as eos token. As a consequence, you may observe unexpected behavior. Please pass your input's `attention_mask` to obtain reliable results.
+
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+Evaluation results saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Material/results_2026-05-27-07:52:33_eval_results.json
+done
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Mechanics.log b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Mechanics.log
new file mode 100644
index 0000000000000000000000000000000000000000..aed880c160178ecc4c387a665a8ae0e6408555f9
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Mechanics.log
@@ -0,0 +1,20 @@
+[2026-05-27 07:37:59 UTC] COMMAND /usr/local/bin/python -u evaluate.py --videos_path /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics --dimension Mechanics --output_path /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Mechanics --full_json_dir /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_selected_info.json --mode vbench_standard
+args: Namespace(output_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Mechanics', full_json_dir='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_selected_info.json', videos_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics', dimension=['Mechanics'], load_ckpt_from_local=None, read_frame=None, mode='vbench_standard', prompt='None', prompt_file=None, category=None, imaging_quality_preprocessing_mode='longer')
+start evaluation
+File exists: /root/ckpts/vbench2/lmms-lab/LLaVA-Video-7B-Qwen2
+Evaluation meta data saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Mechanics/results_2026-05-27-07:38:02_full_info.json
+/usr/local/lib/python3.12/site-packages/transformers/utils/hub.py:105: FutureWarning: Using `TRANSFORMERS_CACHE` is deprecated and will be removed in v5 of Transformers. Use `HF_HOME` instead.
+  warnings.warn(
+OpenCLIP not installed
+cur_full_info_path: /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Mechanics/results_2026-05-27-07:38:02_full_info.json
+Loaded LLaVA model: /root/ckpts/vbench2/lmms-lab/LLaVA-Video-7B-Qwen2
+You are using a model of type llava to instantiate a model of type llava_qwen. This is not supported for all configurations of models and can yield errors.
+Sliding Window Attention is enabled but not implemented for `sdpa`; unexpected results may be encountered.
+Loading vision tower: google/siglip-so400m-patch14-384
+2026-05-27 07:38:06,174 - accelerate.utils.modeling - INFO - We will use 90% of the memory on device 0 for storing the model, and 10% for the buffer to avoid OOM. You can set `max_memory` in to a higher value to use more memory (at your own risk).
+
Loading checkpoint shards:   0%|          | 0/4 [00:00<?, ?it/s]
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Loading checkpoint shards: 100%|██████████| 4/4 [00:05<00:00,  1.30s/it]
+Model Class: LlavaQwenForCausalLM
+
  0%|          | 0/57 [00:00<?, ?it/s]The attention mask is not set and cannot be inferred from input because pad token is same as eos token. As a consequence, you may observe unexpected behavior. Please pass your input's `attention_mask` to obtain reliable results.
+
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+Evaluation results saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Mechanics/results_2026-05-27-07:38:02_eval_results.json
+done
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Motion_Order_Understanding.log b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Motion_Order_Understanding.log
new file mode 100644
index 0000000000000000000000000000000000000000..f0cae82c2f3dc5242a7c3c177f3ef28e5a5671b4
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Motion_Order_Understanding.log
@@ -0,0 +1,23 @@
+[2026-05-27 07:21:14 UTC] COMMAND /usr/local/bin/python -u evaluate.py --videos_path /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding --dimension Motion_Order_Understanding --output_path /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Motion_Order_Understanding --full_json_dir /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_selected_info.json --mode vbench_standard
+args: Namespace(output_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Motion_Order_Understanding', full_json_dir='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_selected_info.json', videos_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding', dimension=['Motion_Order_Understanding'], load_ckpt_from_local=None, read_frame=None, mode='vbench_standard', prompt='None', prompt_file=None, category=None, imaging_quality_preprocessing_mode='longer')
+start evaluation
+File exists: /root/ckpts/vbench2/lmms-lab/LLaVA-Video-7B-Qwen2
+File exists: /root/ckpts/vbench2/Qwen/Qwen2.5-7B-Instruct
+Evaluation meta data saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Motion_Order_Understanding/results_2026-05-27-07:21:17_full_info.json
+/usr/local/lib/python3.12/site-packages/transformers/utils/hub.py:105: FutureWarning: Using `TRANSFORMERS_CACHE` is deprecated and will be removed in v5 of Transformers. Use `HF_HOME` instead.
+  warnings.warn(
+OpenCLIP not installed
+cur_full_info_path: /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Motion_Order_Understanding/results_2026-05-27-07:21:17_full_info.json
+Loaded LLaVA model: /root/ckpts/vbench2/lmms-lab/LLaVA-Video-7B-Qwen2
+You are using a model of type llava to instantiate a model of type llava_qwen. This is not supported for all configurations of models and can yield errors.
+Sliding Window Attention is enabled but not implemented for `sdpa`; unexpected results may be encountered.
+Loading vision tower: google/siglip-so400m-patch14-384
+2026-05-27 07:21:22,424 - accelerate.utils.modeling - INFO - We will use 90% of the memory on device 0 for storing the model, and 10% for the buffer to avoid OOM. You can set `max_memory` in to a higher value to use more memory (at your own risk).
+
Loading checkpoint shards:   0%|          | 0/4 [00:00<?, ?it/s]
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+Model Class: LlavaQwenForCausalLM
+2026-05-27 07:21:28,408 - accelerate.utils.modeling - INFO - We will use 90% of the memory on device 0 for storing the model, and 10% for the buffer to avoid OOM. You can set `max_memory` in to a higher value to use more memory (at your own risk).
+
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+
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+Evaluation results saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Motion_Order_Understanding/results_2026-05-27-07:21:17_eval_results.json
+done
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Motion_Rationality.log b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Motion_Rationality.log
new file mode 100644
index 0000000000000000000000000000000000000000..421245b4cbd936e56adf0ea8d60b457c9c500e53
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Motion_Rationality.log
@@ -0,0 +1,20 @@
+[2026-05-27 07:32:29 UTC] COMMAND /usr/local/bin/python -u evaluate.py --videos_path /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality --dimension Motion_Rationality --output_path /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Motion_Rationality --full_json_dir /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_selected_info.json --mode vbench_standard
+args: Namespace(output_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Motion_Rationality', full_json_dir='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_selected_info.json', videos_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality', dimension=['Motion_Rationality'], load_ckpt_from_local=None, read_frame=None, mode='vbench_standard', prompt='None', prompt_file=None, category=None, imaging_quality_preprocessing_mode='longer')
+start evaluation
+File exists: /root/ckpts/vbench2/lmms-lab/LLaVA-Video-7B-Qwen2
+Evaluation meta data saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Motion_Rationality/results_2026-05-27-07:32:32_full_info.json
+/usr/local/lib/python3.12/site-packages/transformers/utils/hub.py:105: FutureWarning: Using `TRANSFORMERS_CACHE` is deprecated and will be removed in v5 of Transformers. Use `HF_HOME` instead.
+  warnings.warn(
+OpenCLIP not installed
+cur_full_info_path: /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Motion_Rationality/results_2026-05-27-07:32:32_full_info.json
+Loaded LLaVA model: /root/ckpts/vbench2/lmms-lab/LLaVA-Video-7B-Qwen2
+You are using a model of type llava to instantiate a model of type llava_qwen. This is not supported for all configurations of models and can yield errors.
+Sliding Window Attention is enabled but not implemented for `sdpa`; unexpected results may be encountered.
+Loading vision tower: google/siglip-so400m-patch14-384
+2026-05-27 07:32:37,564 - accelerate.utils.modeling - INFO - We will use 90% of the memory on device 0 for storing the model, and 10% for the buffer to avoid OOM. You can set `max_memory` in to a higher value to use more memory (at your own risk).
+
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+Model Class: LlavaQwenForCausalLM
+
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+Evaluation results saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Motion_Rationality/results_2026-05-27-07:32:32_eval_results.json
+done
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Multi-View_Consistency.log b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Multi-View_Consistency.log
new file mode 100644
index 0000000000000000000000000000000000000000..d46142644880efabfd0d7d45ba973af0ff18e1be
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Multi-View_Consistency.log
@@ -0,0 +1,302 @@
+[2026-05-27 07:53:59 UTC] COMMAND /usr/local/bin/python -u evaluate.py --videos_path /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency --dimension Multi-View_Consistency --output_path /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Multi-View_Consistency --full_json_dir /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_selected_info.json --mode vbench_standard
+args: Namespace(output_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Multi-View_Consistency', full_json_dir='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_selected_info.json', videos_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency', dimension=['Multi-View_Consistency'], load_ckpt_from_local=None, read_frame=None, mode='vbench_standard', prompt='None', prompt_file=None, category=None, imaging_quality_preprocessing_mode='longer')
+start evaluation
+Evaluation meta data saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Multi-View_Consistency/results_2026-05-27-07:54:02_full_info.json
+cur_full_info_path: /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Multi-View_Consistency/results_2026-05-27-07:54:02_full_info.json
+Using cache found in /root/ckpts/torch/hub/facebookresearch_co-tracker_main
+
  0%|          | 0/97 [00:00<?, ?it/s]2026-05-27 07:54:07,166 - pyscenedetect - INFO - Detecting scenes...
+/usr/local/lib/python3.12/site-packages/torch/functional.py:505: UserWarning: torch.meshgrid: in an upcoming release, it will be required to pass the indexing argument. (Triggered internally at /pytorch/aten/src/ATen/native/TensorShape.cpp:4317.)
+  return _VF.meshgrid(tensors, **kwargs)  # type: ignore[attr-defined]
+2026-05-27 07:54:19,557 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:54:23,839 - pyscenedetect - INFO - Detecting scenes...
+
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+2026-05-27 07:54:39,659 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:54:43,844 - pyscenedetect - INFO - Detecting scenes...
+
  2%|▏         | 2/97 [00:41<30:24, 19.21s/it]2026-05-27 07:54:48,168 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:54:52,829 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:54:57,323 - pyscenedetect - INFO - Detecting scenes...
+
  3%|▎         | 3/97 [00:55<26:26, 16.87s/it]2026-05-27 07:55:02,261 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:55:14,688 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:55:18,929 - pyscenedetect - INFO - Detecting scenes...
+
  4%|▍         | 4/97 [01:16<29:00, 18.72s/it]2026-05-27 07:55:23,816 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:55:28,462 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:55:33,489 - pyscenedetect - INFO - Detecting scenes...
+
  5%|▌         | 5/97 [01:32<26:57, 17.58s/it]2026-05-27 07:55:39,382 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:55:43,649 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:55:48,133 - pyscenedetect - INFO - Detecting scenes...
+
  6%|▌         | 6/97 [01:45<24:36, 16.22s/it]2026-05-27 07:55:52,953 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:55:57,531 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:56:01,793 - pyscenedetect - INFO - Detecting scenes...
+
  7%|▋         | 7/97 [01:59<22:52, 15.25s/it]2026-05-27 07:56:06,191 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:56:10,023 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:56:18,787 - pyscenedetect - INFO - Detecting scenes...
+
  8%|▊         | 8/97 [02:15<23:04, 15.56s/it]2026-05-27 07:56:22,411 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:56:26,103 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:56:34,703 - pyscenedetect - INFO - Detecting scenes...
+
  9%|▉         | 9/97 [02:31<23:00, 15.68s/it]2026-05-27 07:56:38,375 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:56:42,134 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:56:45,876 - pyscenedetect - INFO - Detecting scenes...
+
 10%|█         | 10/97 [02:42<20:42, 14.28s/it]2026-05-27 07:56:49,501 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:56:53,172 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:56:57,908 - pyscenedetect - INFO - Detecting scenes...
+
 11%|█▏        | 11/97 [02:54<19:32, 13.63s/it]2026-05-27 07:57:01,673 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:57:05,536 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:57:09,256 - pyscenedetect - INFO - Detecting scenes...
+
 12%|█▏        | 12/97 [03:05<18:21, 12.95s/it]2026-05-27 07:57:13,080 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:57:20,243 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:57:28,791 - pyscenedetect - INFO - Detecting scenes...
+
 13%|█▎        | 13/97 [03:29<22:47, 16.28s/it]2026-05-27 07:57:37,026 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:57:40,796 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:57:44,549 - pyscenedetect - INFO - Detecting scenes...
+
 14%|█▍        | 14/97 [03:45<22:21, 16.16s/it]2026-05-27 07:57:52,900 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:58:02,029 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:58:05,779 - pyscenedetect - INFO - Detecting scenes...
+
 15%|█▌        | 15/97 [04:07<24:14, 17.74s/it]2026-05-27 07:58:14,290 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:58:18,065 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:58:22,754 - pyscenedetect - INFO - Detecting scenes...
+
 16%|█▋        | 16/97 [04:19<21:42, 16.08s/it]2026-05-27 07:58:26,538 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:58:30,219 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:58:37,817 - pyscenedetect - INFO - Detecting scenes...
+
 18%|█▊        | 17/97 [04:34<21:05, 15.82s/it]2026-05-27 07:58:41,723 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:58:45,460 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:58:49,234 - pyscenedetect - INFO - Detecting scenes...
+
 19%|█▊        | 18/97 [04:49<20:33, 15.62s/it]2026-05-27 07:58:56,889 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:59:00,592 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:59:08,753 - pyscenedetect - INFO - Detecting scenes...
+
 20%|█▉        | 19/97 [05:05<20:21, 15.66s/it]2026-05-27 07:59:12,631 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:59:16,531 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:59:20,264 - pyscenedetect - INFO - Detecting scenes...
+
 21%|██        | 20/97 [05:16<18:26, 14.37s/it]2026-05-27 07:59:23,989 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:59:27,629 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:59:31,433 - pyscenedetect - INFO - Detecting scenes...
+
 22%|██▏       | 21/97 [05:28<17:00, 13.43s/it]2026-05-27 07:59:35,230 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:59:38,927 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 07:59:47,258 - pyscenedetect - INFO - Detecting scenes...
+
 23%|██▎       | 22/97 [05:43<17:40, 14.14s/it]2026-05-27 07:59:51,030 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:00:00,193 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:00:04,005 - pyscenedetect - INFO - Detecting scenes...
+
 24%|██▎       | 23/97 [06:00<18:26, 14.95s/it]2026-05-27 08:00:07,880 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:00:11,687 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:00:15,465 - pyscenedetect - INFO - Detecting scenes...
+
 25%|██▍       | 24/97 [06:12<16:53, 13.89s/it]2026-05-27 08:00:19,279 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:00:27,252 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:00:30,910 - pyscenedetect - INFO - Detecting scenes...
+
 26%|██▌       | 25/97 [06:28<17:25, 14.52s/it]2026-05-27 08:00:35,257 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:00:39,690 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:00:50,706 - pyscenedetect - INFO - Detecting scenes...
+
 27%|██▋       | 26/97 [06:54<21:33, 18.22s/it]2026-05-27 08:01:02,143 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:01:06,741 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:01:11,189 - pyscenedetect - INFO - Detecting scenes...
+
 28%|██▊       | 27/97 [07:08<19:34, 16.77s/it]2026-05-27 08:01:15,530 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:01:19,805 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:01:24,596 - pyscenedetect - INFO - Detecting scenes...
+
 29%|██▉       | 28/97 [07:21<18:11, 15.81s/it]2026-05-27 08:01:29,099 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:01:33,745 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:01:38,169 - pyscenedetect - INFO - Detecting scenes...
+
 30%|██▉       | 29/97 [07:35<17:07, 15.11s/it]2026-05-27 08:01:42,565 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:01:47,128 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:01:52,708 - pyscenedetect - INFO - Detecting scenes...
+
 31%|███       | 30/97 [07:52<17:36, 15.77s/it]2026-05-27 08:01:59,881 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:02:04,179 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:02:10,794 - pyscenedetect - INFO - Detecting scenes...
+
 32%|███▏      | 31/97 [08:07<17:10, 15.61s/it]2026-05-27 08:02:15,122 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:02:19,811 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:02:24,352 - pyscenedetect - INFO - Detecting scenes...
+
 33%|███▎      | 32/97 [08:22<16:25, 15.16s/it]2026-05-27 08:02:29,239 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:02:33,639 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:02:38,282 - pyscenedetect - INFO - Detecting scenes...
+
 34%|███▍      | 33/97 [08:35<15:41, 14.72s/it]2026-05-27 08:02:42,921 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:02:47,484 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:02:59,902 - pyscenedetect - INFO - Detecting scenes...
+
 35%|███▌      | 34/97 [09:04<19:51, 18.91s/it]2026-05-27 08:03:11,634 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:03:16,272 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:03:20,676 - pyscenedetect - INFO - Detecting scenes...
+
 36%|███▌      | 35/97 [09:18<18:05, 17.51s/it]2026-05-27 08:03:25,856 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:03:37,602 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:03:43,386 - pyscenedetect - INFO - Detecting scenes...
+
 37%|███▋      | 36/97 [09:40<19:09, 18.84s/it]2026-05-27 08:03:47,814 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:03:52,012 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:03:57,071 - pyscenedetect - INFO - Detecting scenes...
+
 38%|███▊      | 37/97 [09:54<17:19, 17.33s/it]2026-05-27 08:04:01,602 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:04:06,168 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:04:10,563 - pyscenedetect - INFO - Detecting scenes...
+
 39%|███▉      | 38/97 [10:07<15:54, 16.18s/it]2026-05-27 08:04:15,093 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:04:27,388 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:04:31,785 - pyscenedetect - INFO - Detecting scenes...
+
 40%|████      | 39/97 [10:29<17:10, 17.77s/it]2026-05-27 08:04:36,577 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:04:41,596 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:04:45,919 - pyscenedetect - INFO - Detecting scenes...
+
 41%|████      | 40/97 [10:48<17:16, 18.19s/it]2026-05-27 08:04:55,743 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:05:00,695 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:05:05,720 - pyscenedetect - INFO - Detecting scenes...
+
 42%|████▏     | 41/97 [11:03<15:56, 17.09s/it]2026-05-27 08:05:10,260 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:05:14,562 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:05:19,749 - pyscenedetect - INFO - Detecting scenes...
+
 43%|████▎     | 42/97 [11:17<14:49, 16.18s/it]2026-05-27 08:05:24,324 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:05:29,146 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:05:34,783 - pyscenedetect - INFO - Detecting scenes...
+
 44%|████▍     | 43/97 [11:32<14:14, 15.82s/it]2026-05-27 08:05:39,294 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:05:43,555 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:05:54,084 - pyscenedetect - INFO - Detecting scenes...
+
 45%|████▌     | 44/97 [11:56<16:11, 18.33s/it]2026-05-27 08:06:03,497 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:06:08,020 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:06:18,710 - pyscenedetect - INFO - Detecting scenes...
+
 46%|████▋     | 45/97 [12:15<16:11, 18.69s/it]2026-05-27 08:06:23,026 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:06:32,828 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:06:42,251 - pyscenedetect - INFO - Detecting scenes...
+
 47%|████▋     | 46/97 [12:40<17:24, 20.48s/it]2026-05-27 08:06:47,686 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:06:51,443 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:07:00,400 - pyscenedetect - INFO - Detecting scenes...
+
 48%|████▊     | 47/97 [12:57<16:04, 19.30s/it]2026-05-27 08:07:04,215 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:07:08,078 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:07:11,983 - pyscenedetect - INFO - Detecting scenes...
+
 49%|████▉     | 48/97 [13:12<14:51, 18.20s/it]2026-05-27 08:07:19,861 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:07:23,773 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:07:27,531 - pyscenedetect - INFO - Detecting scenes...
+
 51%|█████     | 49/97 [13:24<12:55, 16.16s/it]2026-05-27 08:07:31,270 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:07:34,987 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:07:38,794 - pyscenedetect - INFO - Detecting scenes...
+
 52%|█████▏    | 50/97 [13:35<11:30, 14.70s/it]2026-05-27 08:07:42,545 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:07:46,187 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:07:49,889 - pyscenedetect - INFO - Detecting scenes...
+
 53%|█████▎    | 51/97 [13:46<10:25, 13.60s/it]2026-05-27 08:07:53,581 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:07:57,278 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:08:01,002 - pyscenedetect - INFO - Detecting scenes...
+
 54%|█████▎    | 52/97 [14:01<10:35, 14.13s/it]2026-05-27 08:08:08,962 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:08:12,680 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:08:16,421 - pyscenedetect - INFO - Detecting scenes...
+
 55%|█████▍    | 53/97 [14:13<09:43, 13.27s/it]2026-05-27 08:08:20,217 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:08:23,970 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:08:27,953 - pyscenedetect - INFO - Detecting scenes...
+
 56%|█████▌    | 54/97 [14:28<10:01, 13.99s/it]2026-05-27 08:08:35,888 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:08:39,748 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:08:43,668 - pyscenedetect - INFO - Detecting scenes...
+
 57%|█████▋    | 55/97 [14:40<09:16, 13.24s/it]2026-05-27 08:08:47,382 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:08:51,024 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:08:54,879 - pyscenedetect - INFO - Detecting scenes...
+
 58%|█████▊    | 56/97 [14:51<08:38, 12.65s/it]2026-05-27 08:08:58,660 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:09:02,593 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:09:06,418 - pyscenedetect - INFO - Detecting scenes...
+
 59%|█████▉    | 57/97 [15:03<08:14, 12.36s/it]2026-05-27 08:09:10,346 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:09:14,127 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:09:18,508 - pyscenedetect - INFO - Detecting scenes...
+
 60%|█████▉    | 58/97 [15:15<08:00, 12.33s/it]2026-05-27 08:09:22,591 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:09:31,691 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:09:35,516 - pyscenedetect - INFO - Detecting scenes...
+
 61%|██████    | 59/97 [15:32<08:37, 13.62s/it]2026-05-27 08:09:39,243 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:09:42,906 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:09:46,787 - pyscenedetect - INFO - Detecting scenes...
+
 62%|██████▏   | 60/97 [15:43<07:57, 12.92s/it]2026-05-27 08:09:50,505 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:09:54,146 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:09:57,899 - pyscenedetect - INFO - Detecting scenes...
+
 63%|██████▎   | 61/97 [15:54<07:24, 12.36s/it]2026-05-27 08:10:01,562 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:10:05,328 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:10:08,948 - pyscenedetect - INFO - Detecting scenes...
+
 64%|██████▍   | 62/97 [16:09<07:44, 13.28s/it]2026-05-27 08:10:16,983 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:10:24,913 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:10:28,518 - pyscenedetect - INFO - Detecting scenes...
+
 65%|██████▍   | 63/97 [16:25<07:52, 13.88s/it]2026-05-27 08:10:32,282 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:10:36,021 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:10:39,761 - pyscenedetect - INFO - Detecting scenes...
+
 66%|██████▌   | 64/97 [16:36<07:10, 13.05s/it]2026-05-27 08:10:43,383 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:10:47,076 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:10:51,033 - pyscenedetect - INFO - Detecting scenes...
+
 67%|██████▋   | 65/97 [16:47<06:40, 12.50s/it]2026-05-27 08:10:54,611 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:11:03,022 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:11:08,873 - pyscenedetect - INFO - Detecting scenes...
+
 68%|██████▊   | 66/97 [17:05<07:19, 14.18s/it]2026-05-27 08:11:12,709 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:11:17,134 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:11:26,706 - pyscenedetect - INFO - Detecting scenes...
+
 69%|██████▉   | 67/97 [17:23<07:41, 15.39s/it]2026-05-27 08:11:30,921 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:11:35,685 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:11:46,817 - pyscenedetect - INFO - Detecting scenes...
+
 70%|███████   | 68/97 [17:44<08:08, 16.85s/it]2026-05-27 08:11:51,178 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:11:55,816 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:12:00,631 - pyscenedetect - INFO - Detecting scenes...
+
 71%|███████   | 69/97 [17:57<07:27, 15.97s/it]2026-05-27 08:12:05,122 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:12:09,567 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:12:14,354 - pyscenedetect - INFO - Detecting scenes...
+
 72%|███████▏  | 70/97 [18:11<06:51, 15.23s/it]2026-05-27 08:12:18,618 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:12:23,615 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:12:28,629 - pyscenedetect - INFO - Detecting scenes...
+
 73%|███████▎  | 71/97 [18:25<06:30, 15.00s/it]2026-05-27 08:12:33,068 - pyscenedetect - INFO - Detecting scenes...
+2026-05-27 08:12:37,516 - pyscenedetect - INFO - Detecting scenes...
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+2026-05-27 08:12:51,026 - pyscenedetect - INFO - Detecting scenes...
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+
100%|██████████| 97/97 [25:02<00:00, 13.48s/it]
100%|██████████| 97/97 [25:02<00:00, 15.49s/it]
+Evaluation results saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Multi-View_Consistency/results_2026-05-27-07:54:02_eval_results.json
+done
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Thermotics.log b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Thermotics.log
new file mode 100644
index 0000000000000000000000000000000000000000..cb9b9c0413f5900ddb881e584edcc20896567e8a
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/Thermotics.log
@@ -0,0 +1,20 @@
+[2026-05-27 07:40:14 UTC] COMMAND /usr/local/bin/python -u evaluate.py --videos_path /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics --dimension Thermotics --output_path /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Thermotics --full_json_dir /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_selected_info.json --mode vbench_standard
+args: Namespace(output_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Thermotics', full_json_dir='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_selected_info.json', videos_path='/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics', dimension=['Thermotics'], load_ckpt_from_local=None, read_frame=None, mode='vbench_standard', prompt='None', prompt_file=None, category=None, imaging_quality_preprocessing_mode='longer')
+start evaluation
+File exists: /root/ckpts/vbench2/lmms-lab/LLaVA-Video-7B-Qwen2
+Evaluation meta data saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Thermotics/results_2026-05-27-07:40:18_full_info.json
+/usr/local/lib/python3.12/site-packages/transformers/utils/hub.py:105: FutureWarning: Using `TRANSFORMERS_CACHE` is deprecated and will be removed in v5 of Transformers. Use `HF_HOME` instead.
+  warnings.warn(
+OpenCLIP not installed
+cur_full_info_path: /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Thermotics/results_2026-05-27-07:40:18_full_info.json
+Loaded LLaVA model: /root/ckpts/vbench2/lmms-lab/LLaVA-Video-7B-Qwen2
+You are using a model of type llava to instantiate a model of type llava_qwen. This is not supported for all configurations of models and can yield errors.
+Sliding Window Attention is enabled but not implemented for `sdpa`; unexpected results may be encountered.
+Loading vision tower: google/siglip-so400m-patch14-384
+2026-05-27 07:40:23,084 - accelerate.utils.modeling - INFO - We will use 90% of the memory on device 0 for storing the model, and 10% for the buffer to avoid OOM. You can set `max_memory` in to a higher value to use more memory (at your own risk).
+
Loading checkpoint shards:   0%|          | 0/4 [00:00<?, ?it/s]
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+Model Class: LlavaQwenForCausalLM
+
  0%|          | 0/50 [00:00<?, ?it/s]The attention mask is not set and cannot be inferred from input because pad token is same as eos token. As a consequence, you may observe unexpected behavior. Please pass your input's `attention_mask` to obtain reliable results.
+
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+Evaluation results saved to /nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Thermotics/results_2026-05-27-07:40:18_eval_results.json
+done
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/parallel_status.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/parallel_status.json
new file mode 100644
index 0000000000000000000000000000000000000000..10a36b290be32be35c69acb24f1bf1022fa41800
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/logs/vbench2_parallel/parallel_status.json
@@ -0,0 +1,26 @@
+{
+  "generated_at_utc": "2026-05-27T08:46:44.758827+00:00",
+  "run_id": "yw004-flow-baseline",
+  "step": "100",
+  "output_root": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results",
+  "completed": {
+    "Dynamic_Spatial_Relationship": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Dynamic_Spatial_Relationship/results_2026-05-27-07:03:02_eval_results.json",
+    "Composition": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Composition/results_2026-05-27-07:03:02_eval_results.json",
+    "Camera_Motion": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Camera_Motion/results_2026-05-27-07:03:02_eval_results.json",
+    "Human_Clothes": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Clothes/results_2026-05-27-07:03:02_eval_results.json",
+    "Human_Identity": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Identity/results_2026-05-27-07:03:02_eval_results.json",
+    "Dynamic_Attribute": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Dynamic_Attribute/results_2026-05-27-07:11:18_eval_results.json",
+    "Complex_Plot": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Complex_Plot/results_2026-05-27-07:03:02_eval_results.json",
+    "Mechanics": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Mechanics/results_2026-05-27-07:38:02_eval_results.json",
+    "Thermotics": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Thermotics/results_2026-05-27-07:40:18_eval_results.json",
+    "Motion_Order_Understanding": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Motion_Order_Understanding/results_2026-05-27-07:21:17_eval_results.json",
+    "Complex_Landscape": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Complex_Landscape/results_2026-05-27-07:31:17_eval_results.json",
+    "Motion_Rationality": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Motion_Rationality/results_2026-05-27-07:32:32_eval_results.json",
+    "Material": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Material/results_2026-05-27-07:52:33_eval_results.json",
+    "Multi-View_Consistency": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Multi-View_Consistency/results_2026-05-27-07:54:02_eval_results.json",
+    "Human_Anatomy": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Anatomy/results_2026-05-27-07:03:02_eval_results.json",
+    "Human_Interaction": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Interaction/results_2026-05-27-07:27:32_eval_results.json",
+    "Diversity": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Diversity/results_2026-05-27-07:03:02_eval_results.json"
+  },
+  "failed": {}
+}
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/split_info/Instance_Preservation_part0.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/split_info/Instance_Preservation_part0.json
new file mode 100644
index 0000000000000000000000000000000000000000..759eedfda551930846c3e70cbdd8e1fe4bae8d45
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/split_info/Instance_Preservation_part0.json
@@ -0,0 +1,107 @@
+[
+  {
+    "prompt_en": "An orange dog is running.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.orange dog"
+  },
+  {
+    "prompt_en": "An orange cat and a white cat are running.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.orange cat and 1.white cat"
+  },
+  {
+    "prompt_en": "Two sandy kangaroos are jumping.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "2.sandy kangaroo"
+  },
+  {
+    "prompt_en": "A brown bear is running.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.brown bear"
+  },
+  {
+    "prompt_en": "Two white sheep are walking.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "2.white sheep"
+  },
+  {
+    "prompt_en": "A blue ball rolls off the table.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.blue ball"
+  },
+  {
+    "prompt_en": "A red ball and a blue ball fall from a height, hits the ground, and bounces back up.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.red ball and 1.blue ball"
+  },
+  {
+    "prompt_en": "A red car is moving along the road.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.red car"
+  },
+  {
+    "prompt_en": "A person is running.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.person"
+  },
+  {
+    "prompt_en": "Two red balloons are floating in the air.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "2.red balloon"
+  },
+  {
+    "prompt_en": "A drone is floating in the air.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.drone"
+  },
+  {
+    "prompt_en": "A droplet of water is falling.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.droplet of water"
+  },
+  {
+    "prompt_en": "An orange dog changes from big to small.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.orange dog"
+  },
+  {
+    "prompt_en": "A beige lion changes from big to small.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.beige lion"
+  },
+  {
+    "prompt_en": "A white sheep is in front of a tree, then the sheep moves to the left of the tree.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.white sheep"
+  }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/split_info/Instance_Preservation_part1.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/split_info/Instance_Preservation_part1.json
new file mode 100644
index 0000000000000000000000000000000000000000..00dcda26162e1e560abfde94ebe51ff6b84fcb68
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/split_info/Instance_Preservation_part1.json
@@ -0,0 +1,100 @@
+[
+  {
+    "prompt_en": "Two orange dogs are running.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "2.orange dog"
+  },
+  {
+    "prompt_en": "An orange cat and a white cat are fighting.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.orange cat and 1.white cat"
+  },
+  {
+    "prompt_en": "Two sandy kangaroos are fighting.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "2.sandy kangaroo"
+  },
+  {
+    "prompt_en": "Two brown bears are running.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "2.brown bear"
+  },
+  {
+    "prompt_en": "Two white sheep are eating grass.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "2.white sheep"
+  },
+  {
+    "prompt_en": "A red ball bouncing down stairs",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.red ball"
+  },
+  {
+    "prompt_en": "Aerial view, aerial view. Aerial view, aerial view. One blue balls and one red balls are on the wooden table and collide horizontally, bird's-eye view.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.blue ball and 1.red ball"
+  },
+  {
+    "prompt_en": "A car speeds along a winding mountain road, with trees rapidly passing by.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.car"
+  },
+  {
+    "prompt_en": "Two people are running.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "2.person"
+  },
+  {
+    "prompt_en": "A top is spinning.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.top"
+  },
+  {
+    "prompt_en": "A black drone is floating in the air.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.black drone"
+  },
+  {
+    "prompt_en": "A panda changes from small to big.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.panda"
+  },
+  {
+    "prompt_en": "An orange cat changes from big to small.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.orange cat"
+  },
+  {
+    "prompt_en": "A beige tiger changes from small to big.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.beige tiger"
+  }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/split_info/Instance_Preservation_part2.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/split_info/Instance_Preservation_part2.json
new file mode 100644
index 0000000000000000000000000000000000000000..21a9f4f6de157d63ec629cae8f023fdfa5f30554
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/split_info/Instance_Preservation_part2.json
@@ -0,0 +1,100 @@
+[
+  {
+    "prompt_en": "A brown dog is on the left of an apple, then the dog moves to the right of the apple.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.brown dog"
+  },
+  {
+    "prompt_en": "An orange cat is on the left of an apple, then the cat moves to the right of the apple.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.orange cat"
+  },
+  {
+    "prompt_en": "A giraffe is walking.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.giraffe"
+  },
+  {
+    "prompt_en": "A orange fox is running.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.orange fox"
+  },
+  {
+    "prompt_en": "Two blue birds flies through the sky, coming close to each other and forming a complex formation.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "2.blue bird"
+  },
+  {
+    "prompt_en": "A red ball and a blue ball bouncing down stairs",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.red ball and 1.blue ball"
+  },
+  {
+    "prompt_en": "Two basketballs spin rapidly on the floor.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "2.basketball"
+  },
+  {
+    "prompt_en": "A man and a woman is doing yoga.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.man and 1.woman"
+  },
+  {
+    "prompt_en": "A man is playing basketball.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.man"
+  },
+  {
+    "prompt_en": "A red top and a blue top are spinning.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.red top and 1.blue top"
+  },
+  {
+    "prompt_en": "Two black drones are floating in the air.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "2.black drone"
+  },
+  {
+    "prompt_en": "A panda changes from big to small.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.panda"
+  },
+  {
+    "prompt_en": "A fish changes from small to big.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.fish"
+  },
+  {
+    "prompt_en": "An orange cat is in front of a tree, then the cat moves to the left of the tree.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.orange cat"
+  }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/split_info/Instance_Preservation_part3.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/split_info/Instance_Preservation_part3.json
new file mode 100644
index 0000000000000000000000000000000000000000..c2d1bbcb9749a6bd29cb1e3a1c42643fca17c83b
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/split_info/Instance_Preservation_part3.json
@@ -0,0 +1,100 @@
+[
+  {
+    "prompt_en": "An orange cat is running.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.orange cat"
+  },
+  {
+    "prompt_en": "A beige tiger is running.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.beige tiger"
+  },
+  {
+    "prompt_en": "Two giraffes are walking.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "2.giraffe"
+  },
+  {
+    "prompt_en": "A white sheep is walking.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.white sheep"
+  },
+  {
+    "prompt_en": "A ball rolls off the table.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.ball"
+  },
+  {
+    "prompt_en": "A red ball falls from a height, hits the ground, and bounces back up.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.red ball"
+  },
+  {
+    "prompt_en": "Two footballs spin rapidly on the floor.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "2.football"
+  },
+  {
+    "prompt_en": "Two people are doing yoga.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "2.person"
+  },
+  {
+    "prompt_en": "Two men are playing basketball.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "2.man"
+  },
+  {
+    "prompt_en": "Two red tops are spinning.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "2.red top"
+  },
+  {
+    "prompt_en": "A black drone and a blue drone are floating in the air.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.black drone and 1.blue drone"
+  },
+  {
+    "prompt_en": "An orange dog changes from small to big.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.orange dog"
+  },
+  {
+    "prompt_en": "A fish changes from big to small.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.fish"
+  },
+  {
+    "prompt_en": "A beige tiger is in front of a tree, then the tiger moves to the left of the tree.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.beige tiger"
+  }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Camera_Motion/results_2026-05-27-07:03:02_eval_results.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Camera_Motion/results_2026-05-27-07:03:02_eval_results.json
new file mode 100644
index 0000000000000000000000000000000000000000..772d998460f3031b3c6673cfad80cb910cb9be08
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Camera_Motion/results_2026-05-27-07:03:02_eval_results.json
@@ -0,0 +1,1303 @@
+{
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+        ]
+    ]
+}
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Camera_Motion/results_2026-05-27-07:03:02_full_info.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Camera_Motion/results_2026-05-27-07:03:02_full_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..c17bda2cf9a46b2d5c219020b0edf556b8f8d36e
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Camera_Motion/results_2026-05-27-07:03:02_full_info.json
@@ -0,0 +1,1298 @@
+[
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+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "zoom_in",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Garden, zoom in.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Garden, zoom in.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Garden, zoom in.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Garden, zoom out.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "zoom_out",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Garden, zoom out.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Garden, zoom out.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Garden, zoom out.-2.mp4"
+        ]
+    },
+    {
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+        "dimension": [
+            "Camera_Motion"
+        ],
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Garden, tilt up.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Garden, tilt up.-2.mp4"
+        ]
+    },
+    {
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+        "dimension": [
+            "Camera_Motion"
+        ],
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Garden, tilt down.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Garden, tilt down.-2.mp4"
+        ]
+    },
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+            "Camera_Motion"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Garden, pan left.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Garden, pan left.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Garden, pan left.-2.mp4"
+        ]
+    },
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Garden, pan right.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Garden, pan right.-2.mp4"
+        ]
+    },
+    {
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera movement is static. Garden, static shot, the camera is fixed.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera movement is static. Garden, static shot, the camera is fixed.-2.mp4"
+        ]
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+            "Camera_Motion"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera orbits around in a clockwise direction. Garden.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera orbits around in a clockwise direction. Garden.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Garden, First-person perspective, oblique shot, airborne dolly movement.",
+        "dimension": [
+            "Camera_Motion"
+        ],
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Garden, First-person perspective, oblique shot, airborne dolly movement.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Garden, First-person perspective, oblique shot, airborne dolly movement.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Garden, First-person perspective, oblique shot, airborne dolly movement.-2.mp4"
+        ]
+    },
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+            "Camera_Motion"
+        ],
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+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Pyramid, zoom in.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Pyramid, zoom in.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Pyramid, zoom in.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Pyramid, zoom out.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "zoom_out",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Pyramid, zoom out.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Pyramid, zoom out.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Pyramid, zoom out.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Pyramid, tilt up.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "tilt_up",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Pyramid, tilt up.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Pyramid, tilt up.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Pyramid, tilt up.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Pyramid, tilt down.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "tilt_down",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Pyramid, tilt down.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Pyramid, tilt down.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Pyramid, tilt down.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Pyramid, pan left.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "pan_left",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Pyramid, pan left.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Pyramid, pan left.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Pyramid, pan left.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Pyramid, pan right.",
+        "dimension": [
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+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Pyramid, pan right.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Pyramid, pan right.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Pyramid, pan right.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera movement is static. Pyramid, static shot, the camera is fixed.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "static",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera movement is static. Pyramid, static shot, the camera is fixed.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera movement is static. Pyramid, static shot, the camera is fixed.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera movement is static. Pyramid, static shot, the camera is fixed.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera orbits around in a clockwise direction. Pyramid.",
+        "dimension": [
+            "Camera_Motion"
+        ],
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera orbits around in a clockwise direction. Pyramid.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera orbits around in a clockwise direction. Pyramid.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera orbits around in a clockwise direction. Pyramid.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Pyramid, First-person perspective, oblique shot, airborne dolly movement.",
+        "dimension": [
+            "Camera_Motion"
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+        "video_list": [
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Pyramid, First-person perspective, oblique shot, airborne dolly movement.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Pyramid, First-person perspective, oblique shot, airborne dolly movement.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Mount Fuji, zoom in.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "zoom_in",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Mount Fuji, zoom in.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Mount Fuji, zoom in.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Mount Fuji, zoom in.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Mount Fuji, zoom out.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "zoom_out",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Mount Fuji, zoom out.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Mount Fuji, zoom out.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Mount Fuji, zoom out.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Mount Fuji, tilt up.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "tilt_up",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Mount Fuji, tilt up.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Mount Fuji, tilt up.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Mount Fuji, tilt up.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Mount Fuji, tilt down.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "tilt_down",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Mount Fuji, tilt down.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Mount Fuji, tilt down.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Mount Fuji, tilt down.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Mount Fuji, pan left.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "pan_left",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Mount Fuji, pan left.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Mount Fuji, pan left.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Mount Fuji, pan left.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Mount Fuji, pan right.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "pan_right",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Mount Fuji, pan right.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Mount Fuji, pan right.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Mount Fuji, pan right.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera movement is static. Mount Fuji, static shot, the camera is fixed.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "static",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera movement is static. Mount Fuji, static shot, the camera is fixed.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera movement is static. Mount Fuji, static shot, the camera is fixed.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera movement is static. Mount Fuji, static shot, the camera is fixed.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera orbits around in a clockwise direction. Mount Fuji.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "orbits",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera orbits around in a clockwise direction. Mount Fuji.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera orbits around in a clockwise direction. Mount Fuji.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera orbits around in a clockwise direction. Mount Fuji.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Mount Fuji, First-person perspective, oblique shot, airborne dolly movement.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "oblique",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Mount Fuji, First-person perspective, oblique shot, airborne dolly movement.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Mount Fuji, First-person perspective, oblique shot, airborne dolly movement.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Mount Fuji, First-person perspective, oblique shot, airborne dolly movement.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Blue Lagoon, zoom in.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "zoom_in",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Blue Lagoon, zoom in.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Blue Lagoon, zoom in.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Blue Lagoon, zoom in.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Blue Lagoon, zoom out.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "zoom_out",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Blue Lagoon, zoom out.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Blue Lagoon, zoom out.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Blue Lagoon, zoom out.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Blue Lagoon, tilt up.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "tilt_up",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Blue Lagoon, tilt up.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Blue Lagoon, tilt up.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Blue Lagoon, tilt up.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Blue Lagoon, tilt down.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "tilt_down",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Blue Lagoon, tilt down.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Blue Lagoon, tilt down.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Blue Lagoon, tilt down.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Blue Lagoon, pan left.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "pan_left",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Blue Lagoon, pan left.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Blue Lagoon, pan left.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Blue Lagoon, pan left.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Blue Lagoon, pan right.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "pan_right",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Blue Lagoon, pan right.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Blue Lagoon, pan right.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Blue Lagoon, pan right.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera movement is static. Blue Lagoon, static shot, the camera is fixed.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "static",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera movement is static. Blue Lagoon, static shot, the camera is fixed.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera movement is static. Blue Lagoon, static shot, the camera is fixed.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera movement is static. Blue Lagoon, static shot, the camera is fixed.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera orbits around in a clockwise direction. Blue Lagoon.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "orbits",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera orbits around in a clockwise direction. Blue Lagoon.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera orbits around in a clockwise direction. Blue Lagoon.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera orbits around in a clockwise direction. Blue Lagoon.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Blue Lagoon, First-person perspective, oblique shot, airborne dolly movement.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "oblique",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Blue Lagoon, First-person perspective, oblique shot, airborne dolly movement.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Blue Lagoon, First-person perspective, oblique shot, airborne dolly movement.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Blue Lagoon, First-person perspective, oblique shot, airborne dolly movement.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Table, zoom in.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "zoom_in",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Table, zoom in.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Table, zoom in.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Table, zoom in.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Table, zoom out.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "zoom_out",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Table, zoom out.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Table, zoom out.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Table, zoom out.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Table, tilt up.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "tilt_up",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Table, tilt up.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Table, tilt up.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Table, tilt up.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Table, tilt down.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "tilt_down",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Table, tilt down.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Table, tilt down.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Table, tilt down.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Table, pan left.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "pan_left",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Table, pan left.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Table, pan left.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Table, pan left.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Table, pan right.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "pan_right",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Table, pan right.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Table, pan right.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Table, pan right.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera movement is static. Table, static shot, the camera is fixed.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "static",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera movement is static. Table, static shot, the camera is fixed.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera movement is static. Table, static shot, the camera is fixed.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera movement is static. Table, static shot, the camera is fixed.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera orbits around in a clockwise direction. Table.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "orbits",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera orbits around in a clockwise direction. Table.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera orbits around in a clockwise direction. Table.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera orbits around in a clockwise direction. Table.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Table, First-person perspective, oblique shot, airborne dolly movement.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "oblique",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Table, First-person perspective, oblique shot, airborne dolly movement.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Table, First-person perspective, oblique shot, airborne dolly movement.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Table, First-person perspective, oblique shot, airborne dolly movement.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Alhambra, zoom in.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "zoom_in",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Alhambra, zoom in.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Alhambra, zoom in.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Alhambra, zoom in.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Alhambra, zoom out.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "zoom_out",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Alhambra, zoom out.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Alhambra, zoom out.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Alhambra, zoom out.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Alhambra, tilt up.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "tilt_up",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Alhambra, tilt up.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Alhambra, tilt up.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Alhambra, tilt up.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Alhambra, tilt down.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "tilt_down",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Alhambra, tilt down.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Alhambra, tilt down.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Alhambra, tilt down.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Alhambra, pan left.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "pan_left",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Alhambra, pan left.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Alhambra, pan left.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Alhambra, pan left.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Alhambra, pan right.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "pan_right",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Alhambra, pan right.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Alhambra, pan right.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Alhambra, pan right.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera movement is static. Alhambra, static shot, the camera is fixed.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "static",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera movement is static. Alhambra, static shot, the camera is fixed.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera movement is static. Alhambra, static shot, the camera is fixed.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera movement is static. Alhambra, static shot, the camera is fixed.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera orbits around in a clockwise direction. Alhambra.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "orbits",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera orbits around in a clockwise direction. Alhambra.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera orbits around in a clockwise direction. Alhambra.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera orbits around in a clockwise direction. Alhambra.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Alhambra, First-person perspective, oblique shot, airborne dolly movement.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "oblique",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Alhambra, First-person perspective, oblique shot, airborne dolly movement.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Alhambra, First-person perspective, oblique shot, airborne dolly movement.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Alhambra, First-person perspective, oblique shot, airborne dolly movement.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Vase, zoom in.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "zoom_in",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Vase, zoom in.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Vase, zoom in.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Vase, zoom in.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Vase, zoom out.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "zoom_out",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Vase, zoom out.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Vase, zoom out.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Vase, zoom out.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Vase, tilt up.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "tilt_up",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Vase, tilt up.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Vase, tilt up.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Vase, tilt up.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Vase, tilt down.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "tilt_down",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Vase, tilt down.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Vase, tilt down.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Vase, tilt down.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Vase, pan left.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "pan_left",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Vase, pan left.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Vase, pan left.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Vase, pan left.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Vase, pan right.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "pan_right",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Vase, pan right.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Vase, pan right.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Vase, pan right.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera movement is static. Vase, static shot, the camera is fixed.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "static",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera movement is static. Vase, static shot, the camera is fixed.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera movement is static. Vase, static shot, the camera is fixed.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera movement is static. Vase, static shot, the camera is fixed.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera orbits around in a clockwise direction. Vase.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "orbits",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera orbits around in a clockwise direction. Vase.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera orbits around in a clockwise direction. Vase.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera orbits around in a clockwise direction. Vase.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Vase, First-person perspective, oblique shot, airborne dolly movement.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "oblique",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Vase, First-person perspective, oblique shot, airborne dolly movement.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Vase, First-person perspective, oblique shot, airborne dolly movement.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Vase, First-person perspective, oblique shot, airborne dolly movement.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Burj Khalifa, zoom in.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "zoom_in",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Burj Khalifa, zoom in.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Burj Khalifa, zoom in.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Burj Khalifa, zoom in.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Burj Khalifa, zoom out.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "zoom_out",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Burj Khalifa, zoom out.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Burj Khalifa, zoom out.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Burj Khalifa, zoom out.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Burj Khalifa, tilt up.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "tilt_up",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Burj Khalifa, tilt up.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Burj Khalifa, tilt up.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Burj Khalifa, tilt up.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Burj Khalifa, tilt down.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "tilt_down",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Burj Khalifa, tilt down.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Burj Khalifa, tilt down.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Burj Khalifa, tilt down.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Burj Khalifa, pan left.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "pan_left",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Burj Khalifa, pan left.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Burj Khalifa, pan left.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Burj Khalifa, pan left.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Burj Khalifa, pan right.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "pan_right",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Burj Khalifa, pan right.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Burj Khalifa, pan right.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Burj Khalifa, pan right.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera movement is static. Burj Khalifa, static shot, the camera is fixed.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "static",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera movement is static. Burj Khalifa, static shot, the camera is fixed.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera movement is static. Burj Khalifa, static shot, the camera is fixed.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera movement is static. Burj Khalifa, static shot, the camera is fixed.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera orbits around in a clockwise direction. Burj Khalifa.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "orbits",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera orbits around in a clockwise direction. Burj Khalifa.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera orbits around in a clockwise direction. Burj Khalifa.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera orbits around in a clockwise direction. Burj Khalifa.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Burj Khalifa, First-person perspective, oblique shot, airborne dolly movement.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "oblique",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Burj Khalifa, First-person perspective, oblique shot, airborne dolly movement.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Burj Khalifa, First-person perspective, oblique shot, airborne dolly movement.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Burj Khalifa, First-person perspective, oblique shot, airborne dolly movement.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Machu Picchu, zoom in.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "zoom_in",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Machu Picchu, zoom in.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Machu Picchu, zoom in.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Machu Picchu, zoom in.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Machu Picchu, zoom out.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "zoom_out",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Machu Picchu, zoom out.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Machu Picchu, zoom out.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Machu Picchu, zoom out.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Machu Picchu, tilt up.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "tilt_up",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Machu Picchu, tilt up.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Machu Picchu, tilt up.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Machu Picchu, tilt up.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Machu Picchu, tilt down.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "tilt_down",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Machu Picchu, tilt down.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Machu Picchu, tilt down.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Machu Picchu, tilt down.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Machu Picchu, pan left.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "pan_left",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Machu Picchu, pan left.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Machu Picchu, pan left.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Machu Picchu, pan left.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Machu Picchu, pan right.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "pan_right",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Machu Picchu, pan right.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Machu Picchu, pan right.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Machu Picchu, pan right.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera movement is static. Machu Picchu, static shot, the camera is fixed.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "static",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera movement is static. Machu Picchu, static shot, the camera is fixed.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera movement is static. Machu Picchu, static shot, the camera is fixed.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera movement is static. Machu Picchu, static shot, the camera is fixed.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera orbits around in a clockwise direction. Machu Picchu.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "orbits",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera orbits around in a clockwise direction. Machu Picchu.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera orbits around in a clockwise direction. Machu Picchu.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera orbits around in a clockwise direction. Machu Picchu.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Machu Picchu, First-person perspective, oblique shot, airborne dolly movement.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "oblique",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Machu Picchu, First-person perspective, oblique shot, airborne dolly movement.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Machu Picchu, First-person perspective, oblique shot, airborne dolly movement.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Machu Picchu, First-person perspective, oblique shot, airborne dolly movement.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Forbidden City, zoom in.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "zoom_in",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Forbidden City, zoom in.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Forbidden City, zoom in.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Forbidden City, zoom in.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Forbidden City, zoom out.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "zoom_out",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Forbidden City, zoom out.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Forbidden City, zoom out.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Forbidden City, zoom out.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Forbidden City, tilt up.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "tilt_up",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Forbidden City, tilt up.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Forbidden City, tilt up.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Forbidden City, tilt up.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Forbidden City, tilt down.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "tilt_down",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Forbidden City, tilt down.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Forbidden City, tilt down.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Forbidden City, tilt down.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Forbidden City, pan left.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "pan_left",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Forbidden City, pan left.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Forbidden City, pan left.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Forbidden City, pan left.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Forbidden City, pan right.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "pan_right",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Forbidden City, pan right.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Forbidden City, pan right.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Forbidden City, pan right.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera movement is static. Forbidden City, static shot, the camera is fixed.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "static",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera movement is static. Forbidden City, static shot, the camera is fixed.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera movement is static. Forbidden City, static shot, the camera is fixed.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera movement is static. Forbidden City, static shot, the camera is fixed.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera orbits around in a clockwise direction. Forbidden City.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "orbits",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera orbits around in a clockwise direction. Forbidden City.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera orbits around in a clockwise direction. Forbidden City.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera orbits around in a clockwise direction. Forbidden City.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Forbidden City, First-person perspective, oblique shot, airborne dolly movement.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "oblique",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Forbidden City, First-person perspective, oblique shot, airborne dolly movement.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Forbidden City, First-person perspective, oblique shot, airborne dolly movement.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Forbidden City, First-person perspective, oblique shot, airborne dolly movement.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Laptop, zoom in.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "zoom_in",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Laptop, zoom in.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Laptop, zoom in.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Laptop, zoom in.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Laptop, zoom out.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "zoom_out",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Laptop, zoom out.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Laptop, zoom out.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Laptop, zoom out.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Laptop, tilt up.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "tilt_up",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Laptop, tilt up.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Laptop, tilt up.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Laptop, tilt up.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Laptop, tilt down.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "tilt_down",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Laptop, tilt down.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Laptop, tilt down.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Laptop, tilt down.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Laptop, pan left.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "pan_left",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Laptop, pan left.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Laptop, pan left.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Laptop, pan left.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Laptop, pan right.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "pan_right",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Laptop, pan right.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Laptop, pan right.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Laptop, pan right.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera movement is static. Laptop, static shot, the camera is fixed.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "static",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera movement is static. Laptop, static shot, the camera is fixed.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera movement is static. Laptop, static shot, the camera is fixed.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera movement is static. Laptop, static shot, the camera is fixed.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera orbits around in a clockwise direction. Laptop.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "orbits",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera orbits around in a clockwise direction. Laptop.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera orbits around in a clockwise direction. Laptop.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/The camera orbits around in a clockwise direction. Laptop.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Laptop, First-person perspective, oblique shot, airborne dolly movement.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "oblique",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Laptop, First-person perspective, oblique shot, airborne dolly movement.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Laptop, First-person perspective, oblique shot, airborne dolly movement.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Laptop, First-person perspective, oblique shot, airborne dolly movement.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Watch, zoom in.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "zoom_in",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Watch, zoom in.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Watch, zoom in.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Watch, zoom in.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Watch, zoom out.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "zoom_out",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Watch, zoom out.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Watch, zoom out.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Watch, zoom out.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Watch, tilt up.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "tilt_up",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Watch, tilt up.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Watch, tilt up.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Watch, tilt up.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Watch, tilt down.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "tilt_down",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Watch, tilt down.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Watch, tilt down.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Watch, tilt down.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Watch, pan left.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "pan_left",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Watch, pan left.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Watch, pan left.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Watch, pan left.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Watch, pan right.",
+        "dimension": [
+            "Camera_Motion"
+        ],
+        "auxiliary_info": "pan_right",
+        "video_list": [
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Camera_Motion/Wristwatch, First-person perspective, oblique shot, airborne dolly movement.-2.mp4"
+        ]
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+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Complex_Landscape/results_2026-05-27-07:31:17_eval_results.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Complex_Landscape/results_2026-05-27-07:31:17_eval_results.json
new file mode 100644
index 0000000000000000000000000000000000000000..7f8befc1d97434c3f75c84481a6d9608371a2a09
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Complex_Landscape/results_2026-05-27-07:31:17_eval_results.json
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+        ]
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+}
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Complex_Landscape/results_2026-05-27-07:31:17_full_info.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Complex_Landscape/results_2026-05-27-07:31:17_full_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..be0167adc913e5bd9fd931b6c6d51a6e5fb32639
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Complex_Landscape/results_2026-05-27-07:31:17_full_info.json
@@ -0,0 +1,542 @@
+[
+    {
+        "prompt_en": "The camera starts at the top of the forest, where thick morning mist drifts between the treetops, with sunlight filtering through the leaves and casting dappled spots of light, the air fresh and moist. As the camera slowly moves downward, dewdrops glisten on the leaves, a gentle breeze rustling the leaves, making a soft, soothing sound. The camera moves along a woodland path, occasionally capturing a squirrel leaping between trees, its agile figure darting across the branches. The shot continues, eventually arriving at a tranquil lake. The surface of the water is like a mirror, reflecting the towering trees and distant mountains. In the distance, a heron takes off from the lakeshore, breaking the stillness of the water, ripples forming as the bird skims the surface. The camera follows its flight and gradually pulls back, showing the entire serene beauty of the lake.",
+        "dimension": [
+            "Complex_Landscape"
+        ],
+        "auxiliary_info": [
+            "The camera starts at the top of the forest, where thick morning mist drifts between the treetops, with sunlight filtering through the leaves and casting dappled spots of light, the air fresh and moist.",
+            "As the camera slowly moves downward, dewdrops glisten on the leaves, a gentle breeze rustling the leaves, making a soft, soothing sound.",
+            "The camera moves along a woodland path, occasionally capturing a squirrel leaping between trees, its agile figure darting across the branches.",
+            "The shot continues, eventually arriving at a tranquil lake. The surface of the water is like a mirror, reflecting the towering trees and distant mountains.",
+            "In the distance, a heron takes off from the lakeshore, breaking the stillness of the water, ripples forming as the bird skims the surface. The camera follows its flight and gradually pulls back, showing the entire serene beauty of the lake."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera starts at the top of the forest, where thick morning mist drifts between the treetops, with sunlight filtering through the leaves and casting dappled spots of light, the-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera starts at the top of the forest, where thick morning mist drifts between the treetops, with sunlight filtering through the leaves and casting dappled spots of light, the-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera starts at the top of the forest, where thick morning mist drifts between the treetops, with sunlight filtering through the leaves and casting dappled spots of light, the-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The scene opens in the vast desert, with the camera angled low over the sand, fine grains drifting in the gentle breeze, the undulating dunes in the distance bathed in a faint orange glow. As the camera moves forward, the outlines of the dunes become clearer, and the early morning sky begins to glow with warm hues, transitioning the desert from deep brown to golden yellow. The scene cuts to the top of a dune, where the camera follows a caravan of camels making their way across the endless desert, their bells jingling softly in the wind. The first rays of the sun break through the gaps between the dunes, casting golden light on the sand, as the desert comes to life, glowing in the morning's embrace. Finally, the camera pulls back, revealing the vast expanse of the desert merging with the horizon, the sun climbing higher, illuminating the entire landscape in a mystical, warm glow.",
+        "dimension": [
+            "Complex_Landscape"
+        ],
+        "auxiliary_info": [
+            "The scene opens in the vast desert, with the camera angled low over the sand, fine grains drifting in the gentle breeze, the undulating dunes in the distance bathed in a faint orange glow.",
+            "As the camera moves forward, the outlines of the dunes become clearer, and the early morning sky begins to glow with warm hues, transitioning the desert from deep brown to golden yellow.",
+            "The scene cuts to the top of a dune, where the camera follows a caravan of camels making their way across the endless desert, their bells jingling softly in the wind.",
+            "The first rays of the sun break through the gaps between the dunes, casting golden light on the sand, as the desert comes to life, glowing in the morning's embrace.",
+            "Finally, the camera pulls back, revealing the vast expanse of the desert merging with the horizon, the sun climbing higher, illuminating the entire landscape in a mystical, warm glow."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The scene opens in the vast desert, with the camera angled low over the sand, fine grains drifting in the gentle breeze, the undulating dunes in the distance bathed in a faint oran-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The scene opens in the vast desert, with the camera angled low over the sand, fine grains drifting in the gentle breeze, the undulating dunes in the distance bathed in a faint oran-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The scene opens in the vast desert, with the camera angled low over the sand, fine grains drifting in the gentle breeze, the undulating dunes in the distance bathed in a faint oran-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera begins in a vast grassland, where the lush green grass sways gently in the breeze, the air fresh, and the soft rustling of the leaves fills the space. As the camera moves forward, the grass turns from a vibrant green to golden hues, sunlight pouring over the land, the textures of the grass becoming more pronounced in the play of light and shadow. In the distance, a herd of cattle grazes peacefully. Their figures become clearer as the camera moves closer, occasionally lifting their heads and gazing into the distance. The scene shifts to a lakeshore, where the lake reflects the sky, grasslands, and distant mountains, the water clear and calm, with gentle ripples created by the breeze. Finally, the camera pulls back, following the herd as they move off into the distance, the vastness of the grassland merging with the expansive sky, creating a feeling of peaceful openness.",
+        "dimension": [
+            "Complex_Landscape"
+        ],
+        "auxiliary_info": [
+            "The camera begins in a vast grassland, where the lush green grass sways gently in the breeze, the air fresh, and the soft rustling of the leaves fills the space.",
+            "As the camera moves forward, the grass turns from a vibrant green to golden hues, sunlight pouring over the land, the textures of the grass becoming more pronounced in the play of light and shadow.",
+            "In the distance, a herd of cattle grazes peacefully. Their figures become clearer as the camera moves closer, occasionally lifting their heads and gazing into the distance.",
+            "The scene shifts to a lakeshore, where the lake reflects the sky, grasslands, and distant mountains, the water clear and calm, with gentle ripples created by the breeze.",
+            "Finally, the camera pulls back, following the herd as they move off into the distance, the vastness of the grassland merging with the expansive sky, creating a feeling of peaceful openness."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera begins in a vast grassland, where the lush green grass sways gently in the breeze, the air fresh, and the soft rustling of the leaves fills the space. As the camera move-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera begins in a vast grassland, where the lush green grass sways gently in the breeze, the air fresh, and the soft rustling of the leaves fills the space. As the camera move-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera begins in a vast grassland, where the lush green grass sways gently in the breeze, the air fresh, and the soft rustling of the leaves fills the space. As the camera move-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera starts at a tranquil coastline, where the waves gently crash against the rocks, the salty sea breeze fills the air, and the atmosphere feels fresh and alive. As the camera moves forward, the surface of the water glistens with golden light from the setting sun, the sound of the waves becoming more distinct as the tide retreats, revealing a moist sandy shore. The scene shifts to the beach, where a few seagulls peck at the sand, occasionally flying up and breaking the stillness of the sky. The sun slowly sinks below the horizon, painting the sky in vibrant shades of orange and red, as the golden light on the water fades, and the waves begin to intensify. Finally, the camera pulls back, and the entire coastline fades into twilight, with the sea and sky blending together in a serene, solitary embrace.",
+        "dimension": [
+            "Complex_Landscape"
+        ],
+        "auxiliary_info": [
+            "The camera starts at a tranquil coastline, where the waves gently crash against the rocks, the salty sea breeze fills the air, and the atmosphere feels fresh and alive.",
+            "As the camera moves forward, the surface of the water glistens with golden light from the setting sun, the sound of the waves becoming more distinct as the tide retreats, revealing a moist sandy shore.",
+            "The scene shifts to the beach, where a few seagulls peck at the sand, occasionally flying up and breaking the stillness of the sky.",
+            "The sun slowly sinks below the horizon, painting the sky in vibrant shades of orange and red, as the golden light on the water fades, and the waves begin to intensify.",
+            "Finally, the camera pulls back, and the entire coastline fades into twilight, with the sea and sky blending together in a serene, solitary embrace."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera starts at a tranquil coastline, where the waves gently crash against the rocks, the salty sea breeze fills the air, and the atmosphere feels fresh and alive. As the came-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera starts at a tranquil coastline, where the waves gently crash against the rocks, the salty sea breeze fills the air, and the atmosphere feels fresh and alive. As the came-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera starts at a tranquil coastline, where the waves gently crash against the rocks, the salty sea breeze fills the air, and the atmosphere feels fresh and alive. As the came-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera moves through the vast expanse of the universe, where stars twinkle against the dark backdrop, the Milky Way arcing like a silver river across the sky. Nebulae slowly rotate in the distance, emitting an ethereal glow. The camera continues forward, entering a massive galaxy where stars and planets interlace. As the camera draws closer, a vast nebula unfolds, its clouds swirling in silent space, shades of purple and deep blue resembling a cosmic storm. Further in, a planet slowly spins in the void, its surface covered in molten volcanoes and frozen ice plains. A comet streaks across the sky, its brilliant tail illuminating the darkness. Finally, the camera pulls back, revealing the endless expanse of the universe, with galaxies suspended in the vast void between them.",
+        "dimension": [
+            "Complex_Landscape"
+        ],
+        "auxiliary_info": [
+            "The camera moves through the vast expanse of the universe, where stars twinkle against the dark backdrop.",
+            "The Milky Way arcing like a silver river across the sky.",
+            "Nebulae slowly rotate in the distance, emitting an ethereal glow.",
+            "A massive nebula unfolds, its clouds swirling in silent space, shades of purple and deep blue resembling a cosmic storm.",
+            "A planet slowly spins in the void, its surface covered in molten volcanoes and frozen ice plains. A comet streaks across the sky, its brilliant tail illuminating the darkness."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera moves through the vast expanse of the universe, where stars twinkle against the dark backdrop, the Milky Way arcing like a silver river across the sky. Nebulae slowly ro-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera moves through the vast expanse of the universe, where stars twinkle against the dark backdrop, the Milky Way arcing like a silver river across the sky. Nebulae slowly ro-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera moves through the vast expanse of the universe, where stars twinkle against the dark backdrop, the Milky Way arcing like a silver river across the sky. Nebulae slowly ro-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera starts with an aerial view of a vibrant sea of flowers, with multicolored tulips, cherry blossoms, wisteria, and daisies interwoven, creating a beautiful tapestry. The breeze rustles the petals, and the air is filled with the fresh scent of flowers. The camera moves to a woodland path, where towering trees stretch upwards, their new leaves just budding in the springtime. A few small birds flit from branch to branch, their cheerful calls echoing through the forest. Continuing forward, the scene shifts to a serene pond, its surface like glass, reflecting the surrounding trees and sky. A few dragonflies skim across the water, occasionally flying into the frame and landing on the lush grass nearby. The camera tilts upwards, revealing sunlight filtering through the treetops, casting warm rays on the forest floor, where the shadows of the trees dance across the earth.",
+        "dimension": [
+            "Complex_Landscape"
+        ],
+        "auxiliary_info": [
+            "The camera starts with an aerial view of a vibrant sea of flowers, with multicolored tulips, cherry blossoms, wisteria, and daisies interwoven, creating a beautiful tapestry.",
+            "The breeze rustles the petals, and the air is filled with the fresh scent of flowers.",
+            "The camera moves to a woodland path, where towering trees stretch upwards, their new leaves just budding in the springtime.",
+            "A few small birds flit from branch to branch, their cheerful calls echoing through the forest.",
+            "The camera shifts to a serene pond, its surface like glass, reflecting the surrounding trees and sky, while dragonflies skim the surface."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera starts with an aerial view of a vibrant sea of flowers, with multicolored tulips, cherry blossoms, wisteria, and daisies interwoven, creating a beautiful tapestry. The b-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera starts with an aerial view of a vibrant sea of flowers, with multicolored tulips, cherry blossoms, wisteria, and daisies interwoven, creating a beautiful tapestry. The b-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera starts with an aerial view of a vibrant sea of flowers, with multicolored tulips, cherry blossoms, wisteria, and daisies interwoven, creating a beautiful tapestry. The b-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera enters a golden autumn forest, where the leaves have turned brilliant shades from gold to orange-red. A few leaves drift down with the wind. Sunlight filters through the gaps in the trees, casting dappled spots of light on the forest floor. The scene shifts to a field outside the forest, where ripe rice stalks sway in the breeze, their golden heads bowing under the weight of the grain. A few wild rabbits dart between the rows, occasionally pausing to nibble on the grass. The camera moves again to a winding stream, its water crystal clear, with a few fallen leaves floating gently on the surface. A soft breeze ripples the water, creating subtle waves. Continuing onward, the scene shifts to a hillside, where the distant mountain range is bathed in the warm light of autumn, and a village can be seen nestled at the foot of the mountains, with smoke curling from chimneys.",
+        "dimension": [
+            "Complex_Landscape"
+        ],
+        "auxiliary_info": [
+            "The camera enters a golden autumn forest, where the leaves have turned brilliant shades from gold to orange-red.",
+            "A few leaves drift down with the wind, and sunlight filters through the gaps in the trees, casting dappled spots of light on the forest floor.",
+            "The scene shifts to a field outside the forest, where ripe rice stalks sway in the breeze, their golden heads bowing under the weight of the grain.",
+            "A few wild rabbits dart between the rows, occasionally pausing to nibble on the grass.",
+            "The camera shifts to a winding stream, its water crystal clear, with a few fallen leaves floating gently on the surface, creating subtle waves."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera enters a golden autumn forest, where the leaves have turned brilliant shades from gold to orange-red. A few leaves drift down with the wind. Sunlight filters through the-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera enters a golden autumn forest, where the leaves have turned brilliant shades from gold to orange-red. A few leaves drift down with the wind. Sunlight filters through the-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera enters a golden autumn forest, where the leaves have turned brilliant shades from gold to orange-red. A few leaves drift down with the wind. Sunlight filters through the-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera starts with an aerial view of snow-capped mountains, their peaks gleaming with silver under the sunlight. Glaciers wind their way through the landscape, extending into the distance. A cold wind stirs the air, and snowflakes dance in the breeze, the ground sparkling as the snow reflects the intense light. The camera moves downward into a valley, where snow-covered trees stand silent and still, their branches heavy with frost. Moving forward, the camera arrives at a rushing glacial river, its waters tumbling over icy rocks, with chunks of ice floating along the surface. As the camera progresses, the distant mountain range disappears into the clouds, only the snow-capped peaks faintly visible through the mist. Finally, the camera pulls back, revealing the vastness of the snow-covered landscape, where the ice and sky merge into a frozen, serene vista.",
+        "dimension": [
+            "Complex_Landscape"
+        ],
+        "auxiliary_info": [
+            "The camera starts with an aerial view of snow-capped mountains, their peaks gleaming with silver under the sunlight.",
+            "Glaciers wind their way through the landscape, extending into the distance.",
+            "A cold wind stirs the air, and snowflakes dance in the breeze, the ground sparkling as the snow reflects the intense light.",
+            "The camera moves downward into a valley, where snow-covered trees stand silent and still, their branches heavy with frost.",
+            "The camera arrives at a rushing glacial river, its waters tumbling over icy rocks, with chunks of ice floating along the surface."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera starts with an aerial view of snow-capped mountains, their peaks gleaming with silver under the sunlight. Glaciers wind their way through the landscape, extending into t-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera starts with an aerial view of snow-capped mountains, their peaks gleaming with silver under the sunlight. Glaciers wind their way through the landscape, extending into t-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera starts with an aerial view of snow-capped mountains, their peaks gleaming with silver under the sunlight. Glaciers wind their way through the landscape, extending into t-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera gently descends, passing through the layers of waves, entering the deep underwater world. The surrounding coral reefs are vibrant and colorful, with a variety of tropical fish darting between them, shimmering like a rainbow. The camera moves forward to reveal a graceful seahorse, slowly gliding through the seaweed, its tail gently swaying in harmony with its environment. Next, a few sea turtles swim across the frame, moving leisurely through the clear waters, gracefully passing over the corals and rocks. As the camera continues downward, rays of sunlight filter through the surface, casting dappled spots of light onto the ocean floor, illuminating the sand and drifting seaweed. The camera turns toward a school of small silver fish, darting in unison, moving swiftly through the seaweed and coral, like streaks of silver lightning. Finally, the camera delves deeper into a mysterious underwater cave, where the walls are covered in moss and the entrance reflects faint light. Starfish crawl slowly across the rocks, and the cave emanates a dark, enigmatic atmosphere.",
+        "dimension": [
+            "Complex_Landscape"
+        ],
+        "auxiliary_info": [
+            "The camera gently descends, passing through the layers of waves, entering the deep underwater world.",
+            "The surrounding coral reefs are vibrant and colorful, with a variety of tropical fish darting between them, shimmering like a rainbow.",
+            "The camera moves forward to reveal a graceful seahorse, slowly gliding through the seaweed, its tail gently swaying.",
+            "A few sea turtles swim across the frame, moving leisurely through the clear waters, gracefully passing over the corals and rocks.",
+            "The camera delves deeper into a mysterious underwater cave, where the walls are covered in moss and the entrance reflects faint light."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera gently descends, passing through the layers of waves, entering the deep underwater world. The surrounding coral reefs are vibrant and colorful, with a variety of tropica-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera gently descends, passing through the layers of waves, entering the deep underwater world. The surrounding coral reefs are vibrant and colorful, with a variety of tropica-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera gently descends, passing through the layers of waves, entering the deep underwater world. The surrounding coral reefs are vibrant and colorful, with a variety of tropica-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera starts with a high-altitude view of an endless ice plain, where the snow-covered land stretches out as far as the eye can see. The cold air gives everything a still, pristine quality. As the camera moves downward, the snow is marked with animal tracks, and a light breeze lifts tiny snowflakes into the air. As the camera progresses, the night sky grows clearer, and the stunning aurora borealis begins to dance across the heavens, with green, purple, and blue light bands weaving together in mesmerizing patterns. The camera follows the shifting aurora, where the lights contrast with the white snow, creating a magical and mysterious atmosphere. Finally, the camera pulls back, revealing the vast ice plains interspersed with the aurora, as the snow and lights mirror each other in a fantastical, dreamlike landscape.",
+        "dimension": [
+            "Complex_Landscape"
+        ],
+        "auxiliary_info": [
+            "The camera starts with a high-altitude view of an endless ice plain, where the snow-covered land stretches out as far as the eye can see.",
+            "The cold air gives everything a still, pristine quality, with animal tracks in the snow.",
+            "The night sky becomes clearer, and the aurora borealis begins to dance across the heavens in vibrant colors.",
+            "The camera follows the shifting aurora, contrasting with the white snow and creating a magical atmosphere.",
+            "The camera pulls back, revealing the vast ice plains interspersed with the aurora, as snow and lights mirror each other."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera starts with a high-altitude view of an endless ice plain, where the snow-covered land stretches out as far as the eye can see. The cold air gives everything a still, pri-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera starts with a high-altitude view of an endless ice plain, where the snow-covered land stretches out as far as the eye can see. The cold air gives everything a still, pri-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera starts with a high-altitude view of an endless ice plain, where the snow-covered land stretches out as far as the eye can see. The cold air gives everything a still, pri-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera hovers above an active volcano, with smoke billowing from the summit, and flashes of fire erupting periodically. The camera moves closer, revealing the volcanic crater constantly spewing hot lava, which flows like fiery rivers, illuminating the surrounding black rocks. The camera shifts to the rolling lava flows down the mountain, which weave their way like red rivers, steam rising from the molten rock, and the air is thick with the scent of sulfur. The camera continues downward, focusing on fissures in the rocks, from which heat rises, and small pieces of lava occasionally break off, glowing brightly. The camera moves to the foot of the volcano, where the lava flows into a barren plain, creating a scorched surface devoid of life. Finally, the camera pulls back, showing the eruption in all its grandeur, with the lava contrasting sharply against the dark night sky, filling the scene with power and awe.",
+        "dimension": [
+            "Complex_Landscape"
+        ],
+        "auxiliary_info": [
+            "The camera hovers above an active volcano, with smoke billowing from the summit, and flashes of fire erupting periodically.",
+            "The volcanic crater constantly spews hot lava, which flows like fiery rivers, illuminating the black rocks.",
+            "The camera shifts to the rolling lava flows, steam rising from the molten rock, and the air thick with the scent of sulfur.",
+            "The camera focuses on fissures in the rocks, from which heat rises, and small pieces of lava occasionally break off, glowing brightly.",
+            "The camera moves to the foot of the volcano, where the lava flows into a barren plain, creating a scorched surface."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera hovers above an active volcano, with smoke billowing from the summit, and flashes of fire erupting periodically. The camera moves closer, revealing the volcanic crater c-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera hovers above an active volcano, with smoke billowing from the summit, and flashes of fire erupting periodically. The camera moves closer, revealing the volcanic crater c-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera hovers above an active volcano, with smoke billowing from the summit, and flashes of fire erupting periodically. The camera moves closer, revealing the volcanic crater c-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera slowly descends into an ancient cave, where the rock walls are covered in moss and lichen. The air is damp, and water drips from the ceiling, creating a rhythmic sound. The camera shifts to reveal a massive stalactite hanging from the ceiling, sharp like a blade. The camera moves deeper into the cave, arriving at an underground lake, its deep blue waters reflecting the stalactites and stone columns. A few bats fly by, breaking the stillness of the lake's surface. Finally, the camera pulls back to reveal the vastness of the cave, with the lake, columns, and stalactites blending together to create a mysterious, dreamlike underground world.",
+        "dimension": [
+            "Complex_Landscape"
+        ],
+        "auxiliary_info": [
+            "The camera slowly descends into an ancient cave, where the rock walls are covered in moss and lichen.",
+            "Water drips from the ceiling, creating a rhythmic sound, and the air is damp.",
+            "A massive stalactite hangs from the ceiling, sharp like a blade.",
+            "The camera moves deeper into the cave, arriving at an underground lake, its deep blue waters reflecting the stalactites and stone columns.",
+            "Bats fly by, breaking the stillness of the lake's surface, as the camera pulls back to reveal the vast underground world."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera slowly descends into an ancient cave, where the rock walls are covered in moss and lichen. The air is damp, and water drips from the ceiling, creating a rhythmic sound. -0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera slowly descends into an ancient cave, where the rock walls are covered in moss and lichen. The air is damp, and water drips from the ceiling, creating a rhythmic sound. -1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera slowly descends into an ancient cave, where the rock walls are covered in moss and lichen. The air is damp, and water drips from the ceiling, creating a rhythmic sound. -2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera begins under a heavy blanket of clouds, with cold winds howling across the snow-covered plains. The world is blanketed in pure white snow, with distant mountains barely visible, obscured by swirling snow and ice. As the camera moves closer, it reveals lonely trees bent under the weight of snow, their branches laden with thick snow. The camera moves forward, capturing snowflakes swirling in the air, dancing like tiny white sprites. The camera shifts to a solitary wolf, its head low as it leaves long tracks in the snow, occasionally pausing to look around. The snowstorm intensifies as the camera continues forward, the snow and mist spreading, creating a biting cold that makes it nearly impossible to see the path ahead. Finally, the camera pulls back, revealing the vast expanse of the snow-covered plain, where only snow and storm remain, creating a desolate, endless wilderness.",
+        "dimension": [
+            "Complex_Landscape"
+        ],
+        "auxiliary_info": [
+            "The camera begins under a heavy blanket of clouds, with cold winds howling across the snow-covered plains.",
+            "The world is blanketed in pure white snow, with distant mountains barely visible, obscured by swirling snow and ice.",
+            "The camera reveals lonely trees bent under the weight of snow, their branches laden with thick snow.",
+            "The camera captures snowflakes swirling in the air, dancing like tiny white sprites.",
+            "The camera shifts to a solitary wolf, leaving long tracks in the snow, as the storm intensifies, and the path ahead becomes nearly impossible to see."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera begins under a heavy blanket of clouds, with cold winds howling across the snow-covered plains. The world is blanketed in pure white snow, with distant mountains barely -0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera begins under a heavy blanket of clouds, with cold winds howling across the snow-covered plains. The world is blanketed in pure white snow, with distant mountains barely -1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera begins under a heavy blanket of clouds, with cold winds howling across the snow-covered plains. The world is blanketed in pure white snow, with distant mountains barely -2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera moves through a forest shrouded in morning mist, where sunlight filters through the haze, creating soft beams that illuminate the damp tree trunks and low-hanging branches. Ancient pines and oaks surround the scene, their branches intertwining as if they are guardians of the forest. As the camera moves forward, the ground is covered in thick fallen leaves, and a few deer quietly pass through, leaping over obstacles and disappearing into the mist. The camera continues, revealing a small stream winding through the roots of the trees, its clear waters glistening, while a few green frogs hop along the edges. The camera shifts upward to a group of small birds hopping on the treetops, chirping crisply, their sounds echoing through the quiet forest. Finally, the camera pulls back, showing the entire forest enveloped in mist, where trees and fog merge together in a serene, mysterious atmosphere.",
+        "dimension": [
+            "Complex_Landscape"
+        ],
+        "auxiliary_info": [
+            "The camera moves through a forest shrouded in morning mist, where sunlight filters through the haze, creating soft beams of light.",
+            "Ancient pines and oaks surround the scene, their branches intertwining like guardians of the forest.",
+            "The ground is covered in thick fallen leaves, with a few deer quietly passing through the mist.",
+            "A small stream winds through the roots of the trees, its clear waters shimmering, with green frogs hopping along the edges.",
+            "The camera shifts to small birds hopping on the treetops, chirping crisply, with their sounds echoing through the quiet forest."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera moves through a forest shrouded in morning mist, where sunlight filters through the haze, creating soft beams that illuminate the damp tree trunks and low-hanging branch-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera moves through a forest shrouded in morning mist, where sunlight filters through the haze, creating soft beams that illuminate the damp tree trunks and low-hanging branch-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera moves through a forest shrouded in morning mist, where sunlight filters through the haze, creating soft beams that illuminate the damp tree trunks and low-hanging branch-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera begins under the bright moonlight, casting its glow over a silent swamp, surrounded by darkness, with only the moonlight and the occasional flicker of fireflies illuminating the night. The camera slowly descends, revealing the mist drifting over the swamp, with the water's surface covered in floating lily pads and wet grass. Occasionally, a frog leaps into the water, creating faint ripples. As the camera moves forward, fireflies dance in the air, their tiny green lights twinkling like stars, adding life to the dark swamp. The camera shifts to the distant trees, where a few night birds fly past, their low calls echoing through the air. Finally, the camera pulls back, showing the entire swamp under the moonlight, with the water shimmering and fireflies continuing to flicker in the air, creating a mysterious, tranquil scene.",
+        "dimension": [
+            "Complex_Landscape"
+        ],
+        "auxiliary_info": [
+            "The camera begins under the bright moonlight, casting its glow over a silent swamp, surrounded by darkness.",
+            "The water's surface is covered in floating lily pads and wet grass, with occasional frogs leaping into the water.",
+            "Fireflies dance in the air, their green lights twinkling like stars, adding life to the swamp.",
+            "A few night birds fly past the trees, their low calls echoing through the air.",
+            "The camera pulls back, showing the entire swamp under the moonlight, with shimmering water and flickering fireflies."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera begins under the bright moonlight, casting its glow over a silent swamp, surrounded by darkness, with only the moonlight and the occasional flicker of fireflies illumina-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera begins under the bright moonlight, casting its glow over a silent swamp, surrounded by darkness, with only the moonlight and the occasional flicker of fireflies illumina-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera begins under the bright moonlight, casting its glow over a silent swamp, surrounded by darkness, with only the moonlight and the occasional flicker of fireflies illumina-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera starts with an aerial view of a tropical island, surrounded by the deep blue sea, with the beach glowing golden in the morning light. As the camera moves downward, the fine white sand covers the beach, and a few seagulls fly gracefully in the sea breeze, calling melodically. The camera continues forward, capturing the gentle waves lapping the shore, their surfaces reflecting the golden sunlight. The water is crystal clear, with small fish darting beneath the surface. The camera shifts to a cluster of coconut trees, their leaves rustling in the wind, as a few monkeys playfully leap between the branches, their joyful calls filling the air. Finally, the camera pulls back to reveal the entire island, with the beach, coconut trees, and clear waters blending together to form a perfect tropical paradise.",
+        "dimension": [
+            "Complex_Landscape"
+        ],
+        "auxiliary_info": [
+            "The camera starts with an aerial view of a tropical island, surrounded by the deep blue sea, with the beach glowing golden in the morning light.",
+            "The fine white sand covers the beach, and a few seagulls fly gracefully in the sea breeze, calling melodically.",
+            "The gentle waves lap the shore, their surfaces reflecting the golden sunlight, with small fish swimming in the clear water.",
+            "The camera shifts to a cluster of coconut trees, their leaves rustling in the wind, as monkeys leap between the branches.",
+            "The camera pulls back, revealing the entire island, with the beach, coconut trees, and clear waters forming a tropical paradise."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera starts with an aerial view of a tropical island, surrounded by the deep blue sea, with the beach glowing golden in the morning light. As the camera moves downward, the f-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera starts with an aerial view of a tropical island, surrounded by the deep blue sea, with the beach glowing golden in the morning light. As the camera moves downward, the f-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera starts with an aerial view of a tropical island, surrounded by the deep blue sea, with the beach glowing golden in the morning light. As the camera moves downward, the f-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera begins as the first rays of the morning sun rise from behind the mountain ridge, casting a warm glow over the snow-covered peaks. The camera slowly moves forward, revealing the golden reflection of the snow in the sunlight, as the entire world seems bathed in warmth. As the camera progresses, the outlines of surrounding mountains become clearer, with mist in the valleys slowly dissipating in the presence of the sun. The camera shifts to a patch of vibrant wildflowers on the slopes, their colors brightened by the sunlight, gently swaying in the breeze. The camera continues upward, capturing a few eagles soaring through the clear morning sky, their wings glistening in the sunlight. Finally, the camera pulls back, showcasing the entire majestic mountain range, bathed in the glow of the sunrise, with the world illuminated by its light.",
+        "dimension": [
+            "Complex_Landscape"
+        ],
+        "auxiliary_info": [
+            "The first rays of the morning sun rise from behind the mountain ridge, casting a warm glow over the snow-covered peaks.",
+            "The snow reflects the golden light, making the entire world feel warm and illuminated.",
+            "The outlines of surrounding mountains become clearer as mist in the valleys dissipates with the sun's arrival.",
+            "The camera shifts to vibrant wildflowers swaying gently in the breeze, their colors brightened by the sunlight.",
+            "A few eagles soar through the morning sky, their wings shining in the sunlight, as the camera pulls back to reveal the entire mountain range."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera begins as the first rays of the morning sun rise from behind the mountain ridge, casting a warm glow over the snow-covered peaks. The camera slowly moves forward, reveal-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera begins as the first rays of the morning sun rise from behind the mountain ridge, casting a warm glow over the snow-covered peaks. The camera slowly moves forward, reveal-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera begins as the first rays of the morning sun rise from behind the mountain ridge, casting a warm glow over the snow-covered peaks. The camera slowly moves forward, reveal-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera begins with a high-altitude view of an ancient stone bridge spanning a clear river. The stones of the bridge are weathered by time, covered with moss. The camera moves downward, showing the clear water flowing beneath the bridge, with stones and water plants sparkling in the sunlight. As the camera moves forward, a few fallen leaves drift across the surface, gently carried by the current. The camera shifts to the bridge's edge, where a few ducklings are playfully swimming, splashing water with their little wings. The camera moves to one side of the bridge, capturing the reflection of a large tree, with its branches swaying gently in the water. Finally, the camera pulls back, revealing the entire scene, where the river flows serenely beneath the bridge, creating a tranquil atmosphere as if time stands still.",
+        "dimension": [
+            "Complex_Landscape"
+        ],
+        "auxiliary_info": [
+            "The camera begins with a high-altitude view of an ancient stone bridge spanning a clear river, with moss-covered stones.",
+            "The clear water flows beneath the bridge, with stones and water plants sparkling in the sunlight.",
+            "A few fallen leaves drift across the surface, gently carried by the current.",
+            "A few ducklings swim near the bridge, splashing water with their wings.",
+            "The camera captures the reflection of a large tree in the water, with branches swaying gently, as the camera pulls back to show the peaceful river and bridge."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera begins with a high-altitude view of an ancient stone bridge spanning a clear river. The stones of the bridge are weathered by time, covered with moss. The camera moves d-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera begins with a high-altitude view of an ancient stone bridge spanning a clear river. The stones of the bridge are weathered by time, covered with moss. The camera moves d-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera begins with a high-altitude view of an ancient stone bridge spanning a clear river. The stones of the bridge are weathered by time, covered with moss. The camera moves d-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera begins with a vast lavender field stretching into the distance, the purple flowers swaying like waves in the breeze. The sun rises behind distant hills, casting a warm glow over the field, outlining each lavender bloom with golden edges. As the camera moves forward, a few bees can be seen buzzing through the flowers, collecting nectar, their hum echoing in the quiet morning air. The camera continues, capturing a few butterflies dancing gracefully through the air, their wings glistening in the sunlight. The camera shifts toward the distant hills, where the outlines of the mountains become clearer in the morning light, with a thin mist hovering over the peaks, giving the scene a dreamlike quality. Finally, the camera pulls back, showing the entire lavender field blending with the hills, where the purple flowers, golden sunlight, and distant mountains form a tranquil and beautiful landscape.",
+        "dimension": [
+            "Complex_Landscape"
+        ],
+        "auxiliary_info": [
+            "The camera begins with a vast lavender field, the purple flowers swaying in the breeze.",
+            "The sun rises behind distant hills, casting a warm glow over the field and outlining each lavender bloom.",
+            "A few bees buzz through the flowers, collecting nectar, their hum echoing in the quiet morning air.",
+            "A few butterflies dance through the air, their wings glistening in the sunlight.",
+            "The camera shifts toward distant hills, where the mountains' outlines become clearer, with mist hovering over the peaks."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera begins with a vast lavender field stretching into the distance, the purple flowers swaying like waves in the breeze. The sun rises behind distant hills, casting a warm g-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera begins with a vast lavender field stretching into the distance, the purple flowers swaying like waves in the breeze. The sun rises behind distant hills, casting a warm g-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera begins with a vast lavender field stretching into the distance, the purple flowers swaying like waves in the breeze. The sun rises behind distant hills, casting a warm g-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera begins with an aerial view of a modern city's skyline bathed in the golden light of sunset. The distant skyscrapers are outlined by the warm glow of the sun, with their glass facades reflecting the colors of the sky. As the camera moves downward, the streets below are illuminated by city lights, with traffic beginning to grow busier. The shadows of trees and buildings stretch long across the pavement as the sunlight fades and nightfall approaches. The camera shifts to a bridge, where the lights turn on, casting a glow across the river below, its surface sparkling with reflections of the bridge lights. The camera continues forward, capturing a few birds flying across the sky, leaving brief traces of their flight. Finally, the camera pulls back, revealing the entire city skyline, now bathed in the final twilight glow, as the city lights and the darkening sky blend together to form a magnificent urban landscape.",
+        "dimension": [
+            "Complex_Landscape"
+        ],
+        "auxiliary_info": [
+            "The camera begins with an aerial view of a modern city's skyline bathed in the golden light of sunset.",
+            "The distant skyscrapers are outlined by the warm glow of the sun, their glass facades reflecting the sky's colors.",
+            "The streets below are illuminated by city lights, with traffic growing busier as night approaches.",
+            "The camera shifts to a bridge, with its lights reflecting on the river below, creating a sparkling effect.",
+            "A few birds fly across the sky, leaving brief flight traces, as the camera pulls back to reveal the entire city skyline."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera begins with an aerial view of a modern city's skyline bathed in the golden light of sunset. The distant skyscrapers are outlined by the warm glow of the sun, with their -0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera begins with an aerial view of a modern city's skyline bathed in the golden light of sunset. The distant skyscrapers are outlined by the warm glow of the sun, with their -1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera begins with an aerial view of a modern city's skyline bathed in the golden light of sunset. The distant skyscrapers are outlined by the warm glow of the sun, with their -2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera begins with an aerial view of a deep canyon, its massive rock layers stacked along the sides in hues ranging from deep red to pale yellow, creating a strikingly layered scene. A stream winds through the canyon, its surface clear and reflective, mirroring the surrounding rocks and the blue sky. The camera moves downward, following the stream as it gently flows, with the sound of water softly echoing off the rocks. As the canyon narrows, the stream passes through gaps in the rocks, creating small ripples on the water's surface. The camera shifts toward the distant end of the canyon, where towering rock walls rise dramatically, reaching into the clouds. Sunlight filters through the top of the canyon, casting beams of light that interweave with the rock layers, creating long shadows. Finally, the camera pulls back, revealing the vast expanse of the canyon and its surrounding desert, with the tranquil depths of the canyon contrasting against the distant sky.",
+        "dimension": [
+            "Complex_Landscape"
+        ],
+        "auxiliary_info": [
+            "The camera begins with an aerial view of a deep canyon, its massive rock layers stacked in hues ranging from deep red to pale yellow.",
+            "A stream winds through the canyon, its clear surface reflecting the surrounding rocks and the blue sky.",
+            "The camera follows the stream, capturing the soft sound of water as it gently flows and strikes the rocks.",
+            "As the canyon narrows, the stream passes through gaps in the rocks, creating small ripples on the water's surface.",
+            "The camera shifts toward the distant canyon, where towering rock walls rise into the clouds, with sunlight filtering through and casting long shadows."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera begins with an aerial view of a deep canyon, its massive rock layers stacked along the sides in hues ranging from deep red to pale yellow, creating a strikingly layered -0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera begins with an aerial view of a deep canyon, its massive rock layers stacked along the sides in hues ranging from deep red to pale yellow, creating a strikingly layered -1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera begins with an aerial view of a deep canyon, its massive rock layers stacked along the sides in hues ranging from deep red to pale yellow, creating a strikingly layered -2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera gradually moves closer, revealing a vast barren plain, with cracked brown earth scattered with small stones swept by the harsh winds. In the distance, an approaching storm darkens the horizon, its heavy clouds looming over the land. The setting sun breaks through the clouds, casting golden beams of light across the terrain. The camera moves downward, capturing the desolate ground with only the gusting winds and scattered dry grass. As the camera continues forward, the storm clouds advance, stirring up dust and forming a thin layer of sand haze over the plain. The camera shifts to the horizon, where the sun dips slightly behind the storm's edge, casting a dramatic interplay of golden light and dark clouds. Finally, the camera pulls back to reveal the entire barren plain, showcasing the stark contrast between the empty land and the encroaching storm, creating a tension-filled and expansive scene.",
+        "dimension": [
+            "Complex_Landscape"
+        ],
+        "auxiliary_info": [
+            "The camera gradually moves closer, revealing a vast barren plain with cracked brown earth and small stones swept by the wind.",
+            "In the distance, an approaching storm darkens the horizon, with heavy clouds looming over the land.",
+            "The setting sun breaks through the clouds, casting golden light across the terrain.",
+            "The camera captures the desolate ground, where gusts of wind stir up dust and dry grass.",
+            "The camera shifts to the horizon, where the sun dips behind the storm's edge, creating dramatic light and shadow as the camera pulls back to show the vast plain."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera gradually moves closer, revealing a vast barren plain, with cracked brown earth scattered with small stones swept by the harsh winds. In the distance, an approaching sto-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera gradually moves closer, revealing a vast barren plain, with cracked brown earth scattered with small stones swept by the harsh winds. In the distance, an approaching sto-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera gradually moves closer, revealing a vast barren plain, with cracked brown earth scattered with small stones swept by the harsh winds. In the distance, an approaching sto-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera starts at the edge of a deep cliff, where a crack runs through the rock, revealing the molten lava beneath, its orange glow flickering within the black stone. In the distance, a river of lava winds its way through the cracks, emitting a low rumbling sound. The surface of the lava pulses, occasionally sending chunks of rock tumbling into the flow, creating sparks. The camera moves downward, capturing the interplay between the lava river and the deep crevice, where firelight and shadow dance along the rock walls. As the camera pulls back, the entire crack and molten river reveal a powerful and terrifying natural landscape, with scorching air rippling through the atmosphere, creating a tense and formidable atmosphere.",
+        "dimension": [
+            "Complex_Landscape"
+        ],
+        "auxiliary_info": [
+            "The camera starts at the edge of a deep cliff, where a crack in the rock reveals molten lava glowing beneath the surface.",
+            "In the distance, a river of lava winds through the cracks, emitting a deep rumbling sound.",
+            "The lava surface pulses as chunks of rock occasionally fall into the molten flow, creating sparks.",
+            "The camera moves downward, capturing the interplay of lava and the deep crevice, where firelight and shadow contrast along the rock walls.",
+            "As the camera pulls back, the entire scene reveals a terrifying yet majestic landscape, with the air shimmering with heat."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera starts at the edge of a deep cliff, where a crack runs through the rock, revealing the molten lava beneath, its orange glow flickering within the black stone. In the dis-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera starts at the edge of a deep cliff, where a crack runs through the rock, revealing the molten lava beneath, its orange glow flickering within the black stone. In the dis-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera starts at the edge of a deep cliff, where a crack runs through the rock, revealing the molten lava beneath, its orange glow flickering within the black stone. In the dis-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera begins with a vast salt flat stretching endlessly, the ground covered in white crystalline salt, cracked and broken as if wounded. The dry earth shines under the sunlight, giving off a dazzling glow, creating a barren and lifeless scene. As the camera moves closer, the salt crystals shift slightly in the wind, and the air, thick with heat and salt, distorts the view. In the distance, the horizon merges with the sky, creating a sense of weightlessness, as if the salt flat has no end. The camera pulls back to reveal the entire expanse, with the cracked earth and shimmering salt crystals stretching far and wide, the emptiness invoking a deep sense of isolation and desolation.",
+        "dimension": [
+            "Complex_Landscape"
+        ],
+        "auxiliary_info": [
+            "The camera begins with a vast salt flat covered in white crystalline salt, with cracks scattered across the surface.",
+            "The dry earth reflects the sunlight, creating a dazzling and barren landscape.",
+            "The salt crystals shift slightly in the wind, and the air, thick with heat and salt, distorts the view.",
+            "In the distance, the horizon seems to merge with the sky, creating a sense of endlessness.",
+            "The camera pulls back to show the vast, empty expanse, filled only with cracked earth and shimmering salt."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera begins with a vast salt flat stretching endlessly, the ground covered in white crystalline salt, cracked and broken as if wounded. The dry earth shines under the sunligh-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera begins with a vast salt flat stretching endlessly, the ground covered in white crystalline salt, cracked and broken as if wounded. The dry earth shines under the sunligh-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera begins with a vast salt flat stretching endlessly, the ground covered in white crystalline salt, cracked and broken as if wounded. The dry earth shines under the sunligh-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera starts by showing a wet tidal flat, where fine sand and mud blend together, the tide slowly receding and leaving behind a glistening sheen on the surface. Occasional exposed rocks and scattered shells are visible as the water retreats. As the camera moves forward, more of the tidal flat is revealed, with salt layers forming unique patterns on the mud. The camera shifts toward the horizon, where the tide has receded significantly, leaving the flat illuminated by the golden light of the sun. The entire scene exudes a sense of calm and stillness, with the ongoing ebb and flow of the tide lending an air of mystery to the place.",
+        "dimension": [
+            "Complex_Landscape"
+        ],
+        "auxiliary_info": [
+            "The camera starts by showing a wet tidal flat, where fine sand and mud blend together as the tide recedes.",
+            "The surface of the flat glistens, with exposed rocks and scattered shells visible as the water pulls away.",
+            "As the camera moves forward, more of the tidal flat is revealed, with unique salt patterns forming on the mud.",
+            "The camera shifts toward the horizon, where the tide has receded significantly, leaving a golden glow on the flat.",
+            "The scene radiates calm and stillness, with the changing tide creating an air of mystery."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera starts by showing a wet tidal flat, where fine sand and mud blend together, the tide slowly receding and leaving behind a glistening sheen on the surface. Occasional exp-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera starts by showing a wet tidal flat, where fine sand and mud blend together, the tide slowly receding and leaving behind a glistening sheen on the surface. Occasional exp-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera starts by showing a wet tidal flat, where fine sand and mud blend together, the tide slowly receding and leaving behind a glistening sheen on the surface. Occasional exp-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera begins to descend slowly, revealing a weathered canyon, where the cliffs' red and orange rock layers show the marks of years of erosion. The surface of the rocks is etched with intricate textures and cracks, with the sunlight casting shifting shadows that appear like nature's markings of time. As the camera moves downward, the canyon floor is covered with fine gravel and loose rocks, scattered here and there as remnants of the erosion process. As the camera continues to move forward, the canyon walls rise higher, eventually enclosing the scene in a towering, mysterious space filled with the power of nature and the marks of history.",
+        "dimension": [
+            "Complex_Landscape"
+        ],
+        "auxiliary_info": [
+            "The camera begins to descend slowly, revealing a weathered canyon with red and orange rock layers, showing signs of erosion.",
+            "The rocks' surface is etched with intricate textures and cracks, with sunlight casting shifting shadows.",
+            "The camera moves downward, showing the canyon floor covered with fine gravel and scattered rocks.",
+            "The camera continues forward, as the canyon walls grow taller, enclosing the scene in a towering space.",
+            "The entire canyon exudes a sense of power and history, filled with the traces of time and natural forces."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera begins to descend slowly, revealing a weathered canyon, where the cliffs' red and orange rock layers show the marks of years of erosion. The surface of the rocks is etch-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera begins to descend slowly, revealing a weathered canyon, where the cliffs' red and orange rock layers show the marks of years of erosion. The surface of the rocks is etch-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera begins to descend slowly, revealing a weathered canyon, where the cliffs' red and orange rock layers show the marks of years of erosion. The surface of the rocks is etch-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera starts at a distance, showing an abandoned city with empty streets, shattered glass windows in high-rise buildings, and winds blowing dust and discarded advertisements. The neon lights flicker on, casting a cold glow in the empty night sky. The camera moves downward, revealing the vacant streets, where puddles reflect the neon lights, and the wet pavement gives the city a desolate feel. Next, the camera moves into a dimly lit alley, where broken store signs and walls covered in graffiti and grime add to the sense of decay. The camera continues moving forward, capturing the faint creaking of an advertisement board swaying in the wind. As the camera shifts toward the horizon, a massive abandoned skyscraper looms, its once-glorious facade now faded, with dim blue light leaking from the broken elevator windows. Finally, the camera pulls back, showing the entire city in the dark of night, lifeless and abandoned, as if time has stopped here.",
+        "dimension": [
+            "Complex_Landscape"
+        ],
+        "auxiliary_info": [
+            "The camera starts at a distance, showing an abandoned city with empty streets and shattered windows in high-rise buildings.",
+            "The neon lights flicker on, casting a cold, empty glow over the deserted streets.",
+            "The camera moves into a dimly lit alley, with broken store signs and walls covered in graffiti.",
+            "The camera captures the faint creaking of an advertisement board swaying in the wind.",
+            "The camera shifts toward a massive abandoned skyscraper, and the entire city is revealed as dark and lifeless."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera starts at a distance, showing an abandoned city with empty streets, shattered glass windows in high-rise buildings, and winds blowing dust and discarded advertisements. -0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera starts at a distance, showing an abandoned city with empty streets, shattered glass windows in high-rise buildings, and winds blowing dust and discarded advertisements. -1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera starts at a distance, showing an abandoned city with empty streets, shattered glass windows in high-rise buildings, and winds blowing dust and discarded advertisements. -2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera starts from above, showing a desolate battlefield where broken weapons and shattered armor lie scattered across the ground. Deep craters mar the terrain, remnants of the fierce battles that once raged here. The setting sun breaks through dark clouds, casting a blood-red hue across the fallen stone pillars and ruined chariots. The camera moves forward, revealing an ancient stone fortress on the edge of the battlefield, its walls partially collapsed. The wind sweeps through the ruins, producing a low, eerie hum. The camera shifts to the scattered remains of the battlefield, with rusted weapons, broken swords, and abandoned shields half-buried in the earth, the air heavy and oppressive. In the distance, a burning wreckage smolders, with only smoke and ash left from the once-raging fires. Finally, the camera pulls back, showing the entire battlefield bathed in the crimson light of the setting sun, casting a melancholic and mysterious atmosphere over the scene.",
+        "dimension": [
+            "Complex_Landscape"
+        ],
+        "auxiliary_info": [
+            "The camera starts from above, showing a desolate battlefield with broken weapons and shattered armor scattered across the ground.",
+            "The setting sun breaks through dark clouds, casting a blood-red hue across the ruined terrain.",
+            "The camera reveals an ancient stone fortress at the edge of the battlefield, with collapsed walls and wind sweeping through the ruins.",
+            "The camera shifts to scattered weapons, broken swords, and abandoned shields half-buried in the earth, the air heavy and oppressive.",
+            "The camera pulls back to reveal the entire battlefield, bathed in the crimson light of the setting sun, with a melancholic atmosphere."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera starts from above, showing a desolate battlefield where broken weapons and shattered armor lie scattered across the ground. Deep craters mar the terrain, remnants of the-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera starts from above, showing a desolate battlefield where broken weapons and shattered armor lie scattered across the ground. Deep craters mar the terrain, remnants of the-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Landscape/The camera starts from above, showing a desolate battlefield where broken weapons and shattered armor lie scattered across the ground. Deep craters mar the terrain, remnants of the-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera begins on a dimly lit street, where streetlights cast a faint glow, and the air is filled with the muted reflections of neon lights. The buildings on either side are weathered, with stained walls and shattered windows. The camera moves forward into a narrow alley, where the darkness at the end feels overwhelming, with broken signs and yellowed wallpaper, as if remnants of another time. The street is empty, with only the occasional wind blowing paper and leaves. As the camera moves deeper, the air grows heavier, and faint details appear in the shadows: old wires hanging from the walls and rusted doorframes swaying slightly. Finally, the camera pulls back, showing the entire street enveloped in stillness, with the flickering neon lights almost mocking the emptiness and desolation.",
+        "dimension": [
+            "Complex_Landscape"
+        ],
+        "auxiliary_info": [
+            "The camera begins on a dimly lit street, where streetlights cast a faint glow, and the air is filled with muted neon reflections.",
+            "The buildings on either side are weathered, with stained walls and shattered windows.",
+            "The camera moves into a narrow alley, where the darkness at the end feels overwhelming, with broken signs and yellowed wallpaper.",
+            "The street is empty, with only the occasional wind blowing paper and leaves, and the air grows heavier.",
+            "The camera pulls back, showing the entire street in stillness, with flickering neon lights mocking the desolation."
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\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Complex_Plot/results_2026-05-27-07:03:02_eval_results.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Complex_Plot/results_2026-05-27-07:03:02_eval_results.json
new file mode 100644
index 0000000000000000000000000000000000000000..7aeb70c51e6b6666ab23dfcc9ef9396614e8a833
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Complex_Plot/results_2026-05-27-07:03:02_eval_results.json
@@ -0,0 +1,727 @@
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+}
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Complex_Plot/results_2026-05-27-07:03:02_full_info.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Complex_Plot/results_2026-05-27-07:03:02_full_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..d3dfdb5f5ce7d26bcafa8aa89afd0ede5b45f93b
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Complex_Plot/results_2026-05-27-07:03:02_full_info.json
@@ -0,0 +1,1082 @@
+[
+    {
+        "prompt_en": "The race began, and the first runner quickly took off, leading the other teams. Everyone was focused on his performance. During the baton handoff of the first runner, Team A made a slight mistake, and the baton nearly fell. Despite this, the runner quickly passed it to the second runner. The second runner showed great determination and chased hard, finally overtaking Team B on the bend. However, due to the earlier mistake, Team A's lead was not significant. During the third runner's handoff, the runner from Team A nervously accelerated and managed to maintain the lead, but Team C quickly caught up thanks to their excellent pace control. During the fourth runner's handoff, the final sprint became crucial. The Team A runner started to accelerate in the second-to-last turn and, with a burst of strength, successfully widened the gap, steadily running toward the finish line and winning the race.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "The first runner from one team quickly took off, leading the race.",
+            "During the baton handoff, the runner from one team made a slight mistake, nearly dropping the baton.",
+            "The second runner from one team chased hard and overtook the runner from another team.",
+            "The runner from one team nervously accelerated during the third handoff to maintain the lead, but the runner from another team quickly caught up.",
+            "In the final sprint, the runner from one team accelerated in the second-to-last turn, widening the gap and winning the race."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/The race began, and the first runner quickly took off, leading the other teams. Everyone was focused on his performance. During the baton handoff of the first runner, Team A made a-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/The race began, and the first runner quickly took off, leading the other teams. Everyone was focused on his performance. During the baton handoff of the first runner, Team A made a-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/The race began, and the first runner quickly took off, leading the other teams. Everyone was focused on his performance. During the baton handoff of the first runner, Team A made a-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The match began, and Team A quickly organized an attack, breaking through Team B's defense with fast passes. The forward accurately kicked the ball into the goal, taking a 1-0 lead. Team B did not panic; they used a long pass to quickly counterattack. The forward calmly shot past the goalkeeper, and the ball went straight into the net, making it 1-1. At this point, the game entered a stalemate. Both teams' defenses were solid, and the match became a fierce battle. In the second half, Team A had a corner kick. The high ball delivered by the player was headed in by the center-back who jumped high, putting Team A in the lead at 2-1. In the final moments of the game, Team B got a penalty kick. The forward took the shot without hesitation, sending the ball into the net to make it 2-2. Finally, in the last moments of extra time, Team A used a quick counterattack and a long-range shot from outside the box flew straight into the corner, securing the win with a 3-2 score.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "A player from one team quickly organized an attack, breaking through the defense of another team.",
+            "The forward from one team kicked the ball into the goal to take the lead.",
+            "A player from another team used a long pass to counterattack and equalize the score.",
+            "In the second half, one team scored from a corner kick to take the lead again.",
+            "In the final moments, a quick counterattack and long-range shot from one team secured the win."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/The match began, and Team A quickly organized an attack, breaking through Team B's defense with fast passes. The forward accurately kicked the ball into the goal, taking a 1-0 lead-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/The match began, and Team A quickly organized an attack, breaking through Team B's defense with fast passes. The forward accurately kicked the ball into the goal, taking a 1-0 lead-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/The match began, and Team A quickly organized an attack, breaking through Team B's defense with fast passes. The forward accurately kicked the ball into the goal, taking a 1-0 lead-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The race began, and all the runners sprinted quickly. The runner from Team A quickly took the lead. After a period of steady running, the runners from Team A and Team B gradually created a gap, almost running shoulder to shoulder. However, at the 25 km mark, the runner from Team A suddenly began to feel unwell, slowing down noticeably. The runner from Team B seized the opportunity and caught up, eventually overtaking Team A to take the lead at the 30 km mark. As the race entered the second half, the Team A runner gave it their all, regained their rhythm, and caught up with Team B at the 35 km mark. The two were neck and neck in the final sprint, and with only 200 meters remaining, the Team A runner pushed through with determination and accelerated to cross the finish line first by a narrow margin, winning the tough race.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "The runner from one team quickly took the lead at the start of the race.",
+            "The runners from one team and another team created a gap, running shoulder to shoulder.",
+            "At the 25 km mark, the runner from one team began to feel unwell, allowing the runner from another team to catch up and overtake.",
+            "The runner from one team regained their rhythm and caught up with another team at the 35 km mark.",
+            "In the final sprint, the runner from one team pushed through with determination and won by a narrow margin."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/The race began, and all the runners sprinted quickly. The runner from Team A quickly took the lead. After a period of steady running, the runners from Team A and Team B gradually c-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/The race began, and all the runners sprinted quickly. The runner from Team A quickly took the lead. After a period of steady running, the runners from Team A and Team B gradually c-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/The race began, and all the runners sprinted quickly. The runner from Team A quickly took the lead. After a period of steady running, the runners from Team A and Team B gradually c-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The race began, and the runners quickly started. The Team A runner took the lead initially due to a powerful start. However, the Team B runner did not rush to chase but instead steadily adjusted their pace, ensuring they had more energy for the latter part of the race. By the third lap, the Team A runner began to tire, and the Team B runner gradually reduced the gap, eventually overtaking Team A in the fourth lap. The Team C runner, meanwhile, began to accelerate, and in the last two laps, with strong willpower, they overtook Team B and moved into the lead. In the final sprint, the Team A runner gritted their teeth and tried to close the gap, but with only 50 meters left, the Team C runner exploded with speed, crossing the finish line with a clear lead and winning the race.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "The runner from one team took the lead initially with a powerful start.",
+            "The runner from another team adjusted their pace, conserving energy for the latter part of the race.",
+            "The runner from another team gradually reduced the gap and overtook one team in the fourth lap.",
+            "The runner from yet another team accelerated and overtook the runner from another team, moving into the lead.",
+            "In the final sprint, the runner from yet another team exploded with speed and won the race."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/The race began, and the runners quickly started. The Team A runner took the lead initially due to a powerful start. However, the Team B runner did not rush to chase but instead ste-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/The race began, and the runners quickly started. The Team A runner took the lead initially due to a powerful start. However, the Team B runner did not rush to chase but instead ste-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/The race began, and the runners quickly started. The Team A runner took the lead initially due to a powerful start. However, the Team B runner did not rush to chase but instead ste-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The match began, and Team A quickly found their rhythm. A series of fast attacks put pressure on Team B\u2019s defense. Team A's forward made two three-pointers, quickly increasing the lead. After the first quarter, Team B adjusted their tactics, strengthened their defense, and gradually started to counterattack, narrowing the gap. In the third quarter, Team A\u2019s key player was injured and forced to leave the game. Team B took advantage of this by speeding up their attacks, overtaking the score. In the fourth quarter, Team A's bench players caught up with a series of fast breaks, and in the final moments, a player from Team A calmly made a game-winning three-pointer from beyond the arc, securing a narrow 1-point victory.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "A player from one team initiated a series of fast attacks, putting pressure on the defense.",
+            "The forward from one team made two three-pointers, increasing their lead.",
+            "A player from another team adjusted tactics and began to counterattack, narrowing the gap.",
+            "With one team's key player injured, a player from another team sped up their attacks and overtook the score.",
+            "In the final moments, a player from one team made a calm three-pointer to win by 1 point."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/The match began, and Team A quickly found their rhythm. A series of fast attacks put pressure on Team B\u2019s defense. Team A's forward made two three-pointers, quickly increasing the -0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/The match began, and Team A quickly found their rhythm. A series of fast attacks put pressure on Team B\u2019s defense. Team A's forward made two three-pointers, quickly increasing the -1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/The match began, and Team A quickly found their rhythm. A series of fast attacks put pressure on Team B\u2019s defense. Team A's forward made two three-pointers, quickly increasing the -2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The match began, and Team A quickly gained the upper hand with several precise kills, taking a 11-6 lead. The Team B player stayed calm and gradually adjusted, finding ways to respond. In the second set, Team B improved their serving quality, scoring several powerful smashes to win a set, leveling the score at 1-1. In the deciding set, the Team A player showed signs of fatigue, but with precise net control and quick reflexes, they pulled ahead. In the crucial final point, a lightning-fast smash left Team B with no chance to return, and Team A won the match 21-19.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "A player from one team gained the upper hand with several precise kills.",
+            "A player from another team stayed calm and gradually adjusted their tactics.",
+            "A player from another team improved their serve and scored several smashes to win a set.",
+            "A player from one team showed signs of fatigue but pulled ahead with net control and quick reflexes.",
+            "In the final point, a lightning-fast smash secured the win for one team."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/The match began, and Team A quickly gained the upper hand with several precise kills, taking a 11-6 lead. The Team B player stayed calm and gradually adjusted, finding ways to resp-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/The match began, and Team A quickly gained the upper hand with several precise kills, taking a 11-6 lead. The Team B player stayed calm and gradually adjusted, finding ways to resp-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/The match began, and Team A quickly gained the upper hand with several precise kills, taking a 11-6 lead. The Team B player stayed calm and gradually adjusted, finding ways to resp-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The match started, and Team A quickly scored points with a series of high-quality serves, taking the lead early on. Team B kept up the pressure in the first set but was unable to break through Team A's defense and blocks. As the match progressed into the second set, Team B found their rhythm, especially during the serving phase, scoring several points in a row and tying the score. In the third set, both sides fought fiercely, but a crucial smash by Team A stabilized the game, and they won 25-23, leading 2-1 going into the final set. In the final set, Team A\u2019s smooth coordination and solid defense pressed Team B\u2019s attacks. Team A won the final set 15-12.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "A player from one team scored several high-quality serves, gaining an early lead.",
+            "A player from another team applied pressure but couldn't break through one team's defense.",
+            "A player from another team found their rhythm and tied the score during the serving phase.",
+            "A player from one team made a crucial smash to stabilize the game in the third set.",
+            "In the final set, one team's smooth coordination and defense secured the win."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/The match started, and Team A quickly scored points with a series of high-quality serves, taking the lead early on. Team B kept up the pressure in the first set but was unable to b-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/The match started, and Team A quickly scored points with a series of high-quality serves, taking the lead early on. Team B kept up the pressure in the first set but was unable to b-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/The match started, and Team A quickly scored points with a series of high-quality serves, taking the lead early on. Team B kept up the pressure in the first set but was unable to b-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The race began, and Team A quickly took the lead, securing the front position. Throughout the race, Team B kept pushing, gradually closing the gap on Team A, especially on the downhill segment. In the next uphill section, the Team C runner displayed strong endurance and stamina, overtaking both Team A and Team B in a few short kilometers, taking the lead. As the race entered its final stage, Team B increased their speed, but Team C maintained a steady pace and continued to lead. At the finish line, Team C sprinted to victory with a clear advantage.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "The runner from one team quickly took the lead and secured the front position.",
+            "The runner from another team gradually closed the gap, especially on the downhill segment.",
+            "The runner from another team displayed strong endurance and overtook both competitors.",
+            "The runner from another team increased their speed but couldn't catch up with one team.",
+            "The runner from one team sprinted to victory with a clear advantage."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/The race began, and Team A quickly took the lead, securing the front position. Throughout the race, Team B kept pushing, gradually closing the gap on Team A, especially on the down-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/The race began, and Team A quickly took the lead, securing the front position. Throughout the race, Team B kept pushing, gradually closing the gap on Team A, especially on the down-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/The race began, and Team A quickly took the lead, securing the front position. Throughout the race, Team B kept pushing, gradually closing the gap on Team A, especially on the down-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A brave young girl set off on an adventure to find five ancient artifacts. First, she crossed the desolate desert, finding the endless water bottle with the help of a giant desert turtle. Next, she went to the ancient library, solved the guardian spirit\u2019s riddle, and obtained the book of eternity. She entered the mysterious forest, fought against a giant beast, and earned the heart of the forest. She then climbed the dangerous lightning mountains, passed the god of lightning's trials, and obtained the lightning staff. Lastly, she ventured into the deep underground caves, defeated the underworld guards, and obtained the stone of life. The girl combined all five artifacts, defeated the dark sorcerer, and saved the world.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "The girl found the endless water bottle in the desert with the help of the desert turtle.",
+            "The girl solved the guardian spirit\u2019s riddle in the ancient library and obtained the book.",
+            "The girl defeated a giant beast in the mysterious forest and earned the heart of the forest.",
+            "The girl passed the trials of the god of lightning and obtained the lightning staff.",
+            "The girl defeated the underworld guards and obtained the stone of life to save the world."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A brave young girl set off on an adventure to find five ancient artifacts. First, she crossed the desolate desert, finding the endless water bottle with the help of a giant desert -0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A brave young girl set off on an adventure to find five ancient artifacts. First, she crossed the desolate desert, finding the endless water bottle with the help of a giant desert -1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A brave young girl set off on an adventure to find five ancient artifacts. First, she crossed the desolate desert, finding the endless water bottle with the help of a giant desert -2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A young mage apprentice at the magic academy was given the task of finding five ancient runes. First, he traveled to the land of fire, using the power of the runes to ignite the eternal fire, obtaining the fire rune. Next, he submerged into an ice-covered lake and faced the ice witch\u2019s challenge, earning the water rune. He then entered the ancient forest and found a mysterious elf guardian, obtaining the wood rune. Afterward, he crossed the desert, solved the riddle of the sandstorm, and earned the wind rune. Lastly, he entered the tower of light, passed multiple trials, and obtained the light rune. The apprentice combined the five runes, became a master of magic, and protected the entire kingdom.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "The young mage apprentice traveled to the land of fire and ignited the eternal fire, earning the fire rune.",
+            "He submerged into an ice-covered lake, facing the ice witch\u2019s challenge and earning the water rune.",
+            "In the ancient forest, he encountered a mysterious elf guardian and obtained the wood rune.",
+            "He crossed the desert, solved the riddle of the sandstorm, and earned the wind rune.",
+            "Finally, he entered the tower of light, passed multiple trials, and obtained the light rune."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A young mage apprentice at the magic academy was given the task of finding five ancient runes. First, he traveled to the land of fire, using the power of the runes to ignite the et-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A young mage apprentice at the magic academy was given the task of finding five ancient runes. First, he traveled to the land of fire, using the power of the runes to ignite the et-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A young mage apprentice at the magic academy was given the task of finding five ancient runes. First, he traveled to the land of fire, using the power of the runes to ignite the et-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Five brave warriors were summoned to face the awakening dark demon king. The first warrior embarked on a journey to find the sword of courage, defeating the dark knight in a shadowy cave and obtaining the legendary sword. The second warrior arrived at the moonlight forest and, under the full moon, battled the lost phantom elf to earn the soul bow. The third warrior went to the thunder mountains, fought the thunder giant, and gained the thunder hammer. The fourth warrior solved an ancient riddle in a desert temple and obtained the desert shield. Finally, the fifth warrior underwent a spiritual baptism in a sacred land and obtained the light amulet. The five warriors combined the five legendary artifacts, defeated the dark demon king, and saved the world.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "The first warrior traveled to a shadowy cave and defeated the dark knight to obtain the sword of courage.",
+            "The second warrior entered the moonlight forest and battled the lost phantom elf to earn the soul bow.",
+            "The third warrior journeyed to the thunder mountains and fought the thunder giant to gain the thunder hammer.",
+            "The fourth warrior solved an ancient riddle in a desert temple to obtain the desert shield.",
+            "The fifth warrior underwent a spiritual baptism and obtained the light amulet."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/Five brave warriors were summoned to face the awakening dark demon king. The first warrior embarked on a journey to find the sword of courage, defeating the dark knight in a shadow-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/Five brave warriors were summoned to face the awakening dark demon king. The first warrior embarked on a journey to find the sword of courage, defeating the dark knight in a shadow-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/Five brave warriors were summoned to face the awakening dark demon king. The first warrior embarked on a journey to find the sword of courage, defeating the dark knight in a shadow-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "In an ancient magical kingdom, a young sorcerer was assigned the task of finding five legendary magic crystals. First, he arrived at a volcano, defeated the volcanic beast, and earned the flame crystal. He then traveled to the distant snow kingdom, using wisdom and courage to earn the snow crystal. Next, he entered the celestial tower, solved the starry riddle, and obtained the star crystal. The fourth stop took him to a mysterious forest, where he rescued a trapped elf and obtained the life crystal. Finally, he crossed the desert, enduring harsh conditions to earn the earth crystal. The sorcerer combined all five crystals, awakened the kingdom's magical power, and restored peace and prosperity.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "The young sorcerer defeated the volcanic beast at a volcano to earn the flame crystal.",
+            "He traveled to the snow kingdom and used wisdom and courage to earn the snow crystal.",
+            "He entered the celestial tower, solved the starry riddle, and obtained the star crystal.",
+            "In a mysterious forest, he rescued a trapped elf to earn the life crystal.",
+            "He crossed the desert and endured harsh conditions to earn the earth crystal."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In an ancient magical kingdom, a young sorcerer was assigned the task of finding five legendary magic crystals. First, he arrived at a volcano, defeated the volcanic beast, and ear-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In an ancient magical kingdom, a young sorcerer was assigned the task of finding five legendary magic crystals. First, he arrived at a volcano, defeated the volcanic beast, and ear-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In an ancient magical kingdom, a young sorcerer was assigned the task of finding five legendary magic crystals. First, he arrived at a volcano, defeated the volcanic beast, and ear-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A young adventurer set off in search of five mysterious trial towers. He first arrived at the fire tower, solved the riddle of the fire giant, and earned the flame symbol. He then crossed the icy lands, faced the ice queen, and earned the frost symbol. Next, he entered an ancient temple, defeated the necromancer, and obtained the soul symbol. He then ventured into the thunder mountain range, underwent the lightning god's trial, and earned the thunder symbol. Finally, he reached the tower of light, faced the mysterious celestial being, and earned the light symbol. The adventurer combined the five symbols, uncovered a hidden world, and restored the lost glory.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "The adventurer arrived at the fire tower, solved the riddle of the fire giant, and earned the flame symbol.",
+            "He crossed the icy lands, faced the ice queen, and earned the frost symbol.",
+            "He entered an ancient temple, defeated the necromancer, and obtained the soul symbol.",
+            "He ventured into the thunder mountain range, underwent the lightning god's trial, and earned the thunder symbol.",
+            "He reached the tower of light, faced the celestial being, and earned the light symbol."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A young adventurer set off in search of five mysterious trial towers. He first arrived at the fire tower, solved the riddle of the fire giant, and earned the flame symbol. He then -0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A young adventurer set off in search of five mysterious trial towers. He first arrived at the fire tower, solved the riddle of the fire giant, and earned the flame symbol. He then -1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A young adventurer set off in search of five mysterious trial towers. He first arrived at the fire tower, solved the riddle of the fire giant, and earned the flame symbol. He then -2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A young hero was chosen to open the five gates of the realms. First, he arrived at the realm of fire, using wisdom and courage to earn the fire key. He then crossed the ocean, solved the sea god's riddle, and obtained the ocean key. Next, he entered the realm of the forest, harnessed the power of nature, and obtained the forest key. Afterward, he traveled through the desert realm, defeated desert monsters, and earned the desert key. Finally, he entered the sky realm, using strength and strategy to obtain the sky key. The hero combined all five keys, opened the five gates of the realms, gained the world's power, and defeated the evil dark force.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "The hero arrived at the realm of fire and earned the fire key using wisdom and courage.",
+            "He crossed the ocean, solved the sea god's riddle, and obtained the ocean key.",
+            "He entered the realm of the forest, harnessed nature's power, and obtained the forest key.",
+            "He traveled through the desert realm, defeated desert monsters, and earned the desert key.",
+            "He entered the sky realm, used strength and strategy, and obtained the sky key."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A young hero was chosen to open the five gates of the realms. First, he arrived at the realm of fire, using wisdom and courage to earn the fire key. He then crossed the ocean, solv-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A young hero was chosen to open the five gates of the realms. First, he arrived at the realm of fire, using wisdom and courage to earn the fire key. He then crossed the ocean, solv-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A young hero was chosen to open the five gates of the realms. First, he arrived at the realm of fire, using wisdom and courage to earn the fire key. He then crossed the ocean, solv-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "In a distant kingdom, there was an ancient legend about the power of five stars. The first adventurer entered the sky mountains and found the star of Mars. Next, he crossed the snowy plains and discovered the star of Mercury. He then ventured into the shadowy forest and obtained the star of Jupiter. The fourth stop took him to the thunder valley, where he found the star of Saturn. Finally, he arrived at the island of light, where he found the star of Venus. The adventurer combined all five stars, solved the ancient riddle, and restored the kingdom's glory and peace.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "The adventurer entered the sky mountains and found the star of Mars.",
+            "He crossed the snowy plains and discovered the star of Mercury.",
+            "He ventured into the shadowy forest and obtained the star of Jupiter.",
+            "He traveled to the thunder valley and found the star of Saturn.",
+            "Finally, he arrived at the island of light and found the star of Venus."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In a distant kingdom, there was an ancient legend about the power of five stars. The first adventurer entered the sky mountains and found the star of Mars. Next, he crossed the sno-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In a distant kingdom, there was an ancient legend about the power of five stars. The first adventurer entered the sky mountains and found the star of Mars. Next, he crossed the sno-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In a distant kingdom, there was an ancient legend about the power of five stars. The first adventurer entered the sky mountains and found the star of Mars. Next, he crossed the sno-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A little girl received a mysterious gift\u2014the ancient time key. She used the key to open a sealed door and entered the time house. On the first day, she found a room filled with books, each with a different story. On the second day, she was taken to an ancient kitchen filled with strange smells, where a kind witch taught her how to make magic cookies that could change the past. On the third day, she found a mirror where her reflection looked completely different, even unrecognizable. On the fourth day, she planted a seed in the secret garden of the time house, and miraculously, it grew into a huge tree overnight. Finally, she discovered that she had always been living in a world unaffected by time, and the time house was her true home.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "The little girl received the ancient time key and opened a sealed door into the time house.",
+            "On the first day, she found a room filled with books, each telling a different story.",
+            "On the second day, she visited an ancient kitchen and learned to make magic cookies from a kind witch.",
+            "On the third day, she found a mirror where her reflection looked completely different.",
+            "On the fourth day, she planted a seed in the secret garden, which grew into a huge tree overnight."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A little girl received a mysterious gift\u2014the ancient time key. She used the key to open a sealed door and entered the time house. On the first day, she found a room filled with boo-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A little girl received a mysterious gift\u2014the ancient time key. She used the key to open a sealed door and entered the time house. On the first day, she found a room filled with boo-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A little girl received a mysterious gift\u2014the ancient time key. She used the key to open a sealed door and entered the time house. On the first day, she found a room filled with boo-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A young girl walked under the moonlight every night, until one night, she met an invisible friend. On the first night, she felt a warm breeze and heard whispers in her ear. On the second night, she noticed shiny footprints on the ground, glowing softly under the moonlight. On the third night, the footprints led her to a mysterious lake with crystal-clear water. On the fourth night, a golden fox appeared in the lake and told her that only by crossing the water could she find her destiny. On the fifth night, she made a decision and jumped into the lake. The water surface became clear like a mirror, and she saw an image of her future\u2014she had always been the guardian of the moonlight.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "On the first night, the young girl felt a warm breeze and heard whispers.",
+            "On the second night, she saw glowing footprints in the moonlight.",
+            "On the third night, the footprints led her to a mysterious lake with crystal-clear water.",
+            "On the fourth night, a golden fox told her to cross the lake to find her destiny.",
+            "On the fifth night, she jumped into the lake and saw her future reflected in the water."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A young girl walked under the moonlight every night, until one night, she met an invisible friend. On the first night, she felt a warm breeze and heard whispers in her ear. On the -0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A young girl walked under the moonlight every night, until one night, she met an invisible friend. On the first night, she felt a warm breeze and heard whispers in her ear. On the -1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A young girl walked under the moonlight every night, until one night, she met an invisible friend. On the first night, she felt a warm breeze and heard whispers in her ear. On the -2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A young girl with extraordinary musical talent has never been able to produce a sound. On the first day, she hears an old man playing ancient tunes in the market, feeling her soul deeply moved. The next day, the old man gives her a silver flute and tells her that it will allow her to express the voice deep within her. On the third day, she sits by a stream playing the flute, and the notes flow like water, causing the flowers around her to bloom. On the fourth day, she feels a strange power as her music seems to change people\u2019s emotions, calming them down. On the fifth day, when she plays the final tune, she herself emits a sound, realizing that she has always sung with her soul, and the notes were her true language.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "The young girl hears an old man playing ancient tunes in the market, and her soul is deeply moved.",
+            "The old man gives her a silver flute, telling her it will allow her to express her inner voice.",
+            "She sits by a stream playing the flute, and the notes flow like water, causing the flowers to bloom.",
+            "Her music starts to change people's emotions, calming them down.",
+            "When she plays the final tune, she herself emits a sound, realizing her soul's true language."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A young girl with extraordinary musical talent has never been able to produce a sound. On the first day, she hears an old man playing ancient tunes in the market, feeling her soul -0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A young girl with extraordinary musical talent has never been able to produce a sound. On the first day, she hears an old man playing ancient tunes in the market, feeling her soul -1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A young girl with extraordinary musical talent has never been able to produce a sound. On the first day, she hears an old man playing ancient tunes in the market, feeling her soul -2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "In an ancient city, a young painter always looks out of the glass window of his studio at the street. On the first day, he notices a figure who appears at a specific time at the street corner, mysterious yet familiar. The next day, he paints the figure and, upon closer inspection, realizes he has seen her in his dreams. On the third day, the painting begins to come to life, and the girl in the painting suddenly starts moving and disappears in the blink of an eye. On the fourth day, the painter finds the girl\u2019s trace in the street but discovers she seems to never have existed. On the fifth day, the painter realizes that the girl in his painting was actually his unfulfilled dream, and to move forward, he must learn to let go.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "The young painter notices a mysterious figure who appears at a specific time in the street.",
+            "He paints the figure and realizes she resembles someone from his dreams.",
+            "The painting comes to life, and the girl in it disappears suddenly.",
+            "He finds her trace in the street, but discovers she seems not to have existed.",
+            "The painter realizes the girl was his unfulfilled dream, and to move forward, he must let go."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In an ancient city, a young painter always looks out of the glass window of his studio at the street. On the first day, he notices a figure who appears at a specific time at the st-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In an ancient city, a young painter always looks out of the glass window of his studio at the street. On the first day, he notices a figure who appears at a specific time at the st-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In an ancient city, a young painter always looks out of the glass window of his studio at the street. On the first day, he notices a figure who appears at a specific time at the st-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A young boy receives a letter from the future, saying that he will discover a secret that will change the world. On the first day, he finds a dusty book filled with unknown symbols. The next day, he finds a map in the book, guiding him to an abandoned castle. On the third day, he enters the castle and finds a closed room containing an ancient clock. On the fourth day, he follows the clock\u2019s instructions, activates a mechanism, and the second hand of the clock begins to turn backward. On the fifth day, he realizes that the secret of the world does not lie in the outside world, but in how he perceives his past and future. This secret allows him to live in the present without being bound by time.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "The young boy receives a letter from the future about a world-changing secret.",
+            "He finds a dusty book with unknown symbols and a map guiding him to an abandoned castle.",
+            "He enters the castle and finds a closed room with an ancient clock.",
+            "He activates the clock\u2019s mechanism, and the second hand begins to turn backward.",
+            "The boy realizes the secret lies in his perception of time, allowing him to live freely in the present."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A young boy receives a letter from the future, saying that he will discover a secret that will change the world. On the first day, he finds a dusty book filled with unknown symbols-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A young boy receives a letter from the future, saying that he will discover a secret that will change the world. On the first day, he finds a dusty book filled with unknown symbols-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A young boy receives a letter from the future, saying that he will discover a secret that will change the world. On the first day, he finds a dusty book filled with unknown symbols-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A man lives alone in a remote cabin, day after day, year after year. On the first day, he notices that the view outside his window seems unchanged, with snow still covering the ground. On the second day, he starts to realize that the seasons outside do not pass with time, as spring, summer, autumn, and winter all seem to cycle endlessly. On the third day, he realizes he is trapped in a time loop, unable to escape. On the fourth day, he tries to break free but finds that with every seasonal change, new challenges arise. On the fifth day, he understands that the cycle itself is a test, and only by fully accepting it can he find a way to escape, ending the endless seasons.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "The man lives alone in a remote cabin, noticing the unchanged view outside.",
+            "He realizes that the seasons outside do not pass, cycling endlessly.",
+            "He realizes he's trapped in a time loop and cannot escape.",
+            "He tries to break free but faces new challenges with each seasonal change.",
+            "He understands that only by accepting the cycle can he find a way to escape."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A man lives alone in a remote cabin, day after day, year after year. On the first day, he notices that the view outside his window seems unchanged, with snow still covering the gro-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A man lives alone in a remote cabin, day after day, year after year. On the first day, he notices that the view outside his window seems unchanged, with snow still covering the gro-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A man lives alone in a remote cabin, day after day, year after year. On the first day, he notices that the view outside his window seems unchanged, with snow still covering the gro-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A young artist is invited to a remote town to work on restoring life to an ancient sculpture. On the first day, he discovers that the sculpture is covered in the marks of time, seeming to have lost its original form. The next day, he begins cleaning the sculpture, surprised to find that it slowly starts to change shape. On the third day, the sculpture suddenly transforms from a stone figure into a living person who resembles the artist\u2019s family. On the fourth day, the sculpture is fully restored to life, but has no memory. On the fifth day, the artist finally realizes that the sculpture is a lost memory, and restoring it means confronting his own unresolved inner struggles.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "The young artist discovers the sculpture covered in the marks of time, losing its form.",
+            "He begins cleaning the sculpture, finding it slowly changing shape.",
+            "The sculpture transforms into a living person resembling the artist's family.",
+            "The sculpture is restored to life but has no memory.",
+            "The artist realizes the sculpture represents a lost memory and confronting it will resolve his inner struggles."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A young artist is invited to a remote town to work on restoring life to an ancient sculpture. On the first day, he discovers that the sculpture is covered in the marks of time, see-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A young artist is invited to a remote town to work on restoring life to an ancient sculpture. On the first day, he discovers that the sculpture is covered in the marks of time, see-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A young artist is invited to a remote town to work on restoring life to an ancient sculpture. On the first day, he discovers that the sculpture is covered in the marks of time, see-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A child sees a lonely tree every day in a park near his school, always appearing to be alone. On the first day, the child stops under the tree, gently touching its bark, feeling a warm energy. On the second day, he notices some small animals he has never seen before dancing around the tree. On the third day, the tree suddenly begins to bloom, with unusually beautiful flowers that attract many people. On the fourth day, the petals fall, emitting a strange fragrance, and the air around becomes fresh. On the fifth day, the child understands that the tree was never lonely; it had always been waiting for someone who could understand it, and he was the one who became its guardian.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "The child stops under the lonely tree and feels a warm energy.",
+            "He notices small animals dancing around the tree.",
+            "The tree begins to bloom with beautiful flowers that attract many people.",
+            "The petals fall, emitting a fragrance that refreshes the air.",
+            "The child realizes the tree was waiting for someone who could understand it, and he becomes its guardian."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A child sees a lonely tree every day in a park near his school, always appearing to be alone. On the first day, the child stops under the tree, gently touching its bark, feeling a -0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A child sees a lonely tree every day in a park near his school, always appearing to be alone. On the first day, the child stops under the tree, gently touching its bark, feeling a -1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A child sees a lonely tree every day in a park near his school, always appearing to be alone. On the first day, the child stops under the tree, gently touching its bark, feeling a -2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Little Red Riding Hood brings food to visit her sick grandmother and encounters a cunning wolf along the way. The wolf pretends not to know her and guides her down a longer path. Along the way, she discovers an ancient tree hollow in a dark forest, where she finds letters from her grandmother\u2019s younger days, mentioning secrets of the forest. She continues her journey and finds the wolf already at her grandmother\u2019s house, disguised as her grandmother. Realizing the wolf\u2019s deception, she hides the letters she found in the tree hollow. Eventually, Little Red Riding Hood uses the clues from the letters to expose the wolf\u2019s lies, save her grandmother, and uncover the mysterious history of the forest.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "Little Red Riding Hood encounters the cunning wolf, who guides her down a longer path.",
+            "Along the way, she finds an ancient tree hollow with letters from her grandmother\u2019s younger days.",
+            "She discovers the wolf disguised as her grandmother at her house.",
+            "Realizing the wolf\u2019s deception, she hides the letters she found in the tree hollow.",
+            "She uses the letters to expose the wolf\u2019s lies, save her grandmother, and uncover the forest's secrets."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/Little Red Riding Hood brings food to visit her sick grandmother and encounters a cunning wolf along the way. The wolf pretends not to know her and guides her down a longer path. A-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/Little Red Riding Hood brings food to visit her sick grandmother and encounters a cunning wolf along the way. The wolf pretends not to know her and guides her down a longer path. A-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/Little Red Riding Hood brings food to visit her sick grandmother and encounters a cunning wolf along the way. The wolf pretends not to know her and guides her down a longer path. A-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The three little pigs decide to build their own houses. The eldest pig chooses straw, the second pig uses wood, and the youngest pig carefully selects bricks to build a sturdy home. When the big bad wolf appears, he easily blows down the straw and wood houses, but the brick house resists the wolf\u2019s attack. However, the wolf doesn\u2019t give up and tries to enter the brick house through the chimney. In the end, the little pig cleverly sets a trap with the stove and drives the wolf away. With the wolf gone, the three little pigs finally realize that patience and effort are the true secrets to building a home.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "The three little pigs each build a house: straw, wood, and brick.",
+            "The wolf blows down the straw and wood houses but fails to destroy the brick house.",
+            "The wolf tries to enter the brick house through the chimney.",
+            "The little pig sets a trap with the stove to drive the wolf away.",
+            "The three little pigs realize that patience and effort are the true secrets to building a home."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/The three little pigs decide to build their own houses. The eldest pig chooses straw, the second pig uses wood, and the youngest pig carefully selects bricks to build a sturdy home-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/The three little pigs decide to build their own houses. The eldest pig chooses straw, the second pig uses wood, and the youngest pig carefully selects bricks to build a sturdy home-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/The three little pigs decide to build their own houses. The eldest pig chooses straw, the second pig uses wood, and the youngest pig carefully selects bricks to build a sturdy home-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Sleeping Beauty was cursed by an evil witch from the moment of her birth. The witch prophesied that on her sixteenth birthday, she would prick her finger and fall into an eternal sleep. To break the curse, the king and queen invited all the fairies, except for one forgotten good fairy who had not been invited. Quietly, she cast a gentle spell to lessen the curse\u2019s power. On her sixteenth birthday, Sleeping Beauty indeed pricked her finger at a ball and fell into a deep slumber. After centuries of waiting, a handsome prince finally found her and awoke her with a kiss, breaking the evil witch\u2019s curse. In the end, Sleeping Beauty and the prince lived happily ever after, and the kingdom was restored to peace and prosperity.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "The evil witch curses Sleeping Beauty to prick her finger and fall into an eternal sleep on her sixteenth birthday.",
+            "The king and queen invite all fairies, except one, who casts a gentler spell to lessen the curse.",
+            "On her sixteenth birthday, Sleeping Beauty pricks her finger and falls into a deep slumber.",
+            "After centuries of waiting, a prince finds her and awakens her with a kiss, breaking the curse.",
+            "Sleeping Beauty and the prince live happily ever after, and peace is restored to the kingdom."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/Sleeping Beauty was cursed by an evil witch from the moment of her birth. The witch prophesied that on her sixteenth birthday, she would prick her finger and fall into an eternal s-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/Sleeping Beauty was cursed by an evil witch from the moment of her birth. The witch prophesied that on her sixteenth birthday, she would prick her finger and fall into an eternal s-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/Sleeping Beauty was cursed by an evil witch from the moment of her birth. The witch prophesied that on her sixteenth birthday, she would prick her finger and fall into an eternal s-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "On a distant island, a pirate captain told his crew about a legendary treasure hidden in the wreck of a sunken ship deep in the sea. On the first day, the crew found an old map. On the second day, they sailed through a storm but discovered that the location on the map had become unclear. On the third day, they dived into the sea and found the wreckage of the sunken ship. On the fourth day, the crew found a locked chest inside the wreck. After much struggle, they finally opened the chest. On the fifth day, the crew discovered that the treasure inside wasn\u2019t just gold and jewels; it also contained the pirate captain\u2019s final wish, leading them to decide to abandon the riches and search for their true life\u2019s purpose.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "The pirate captain tells his crew about a legendary treasure hidden in the wreck of a sunken ship.",
+            "The crew finds an old map, and they sail through a storm to find the treasure, but the map is unclear.",
+            "They dive into the sea and find the wreckage of the sunken ship.",
+            "The crew finds a locked chest inside the wreck and struggles to open it.",
+            "Inside the chest, the crew discovers the pirate captain\u2019s final wish and decides to abandon the treasure in search of their true purpose."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/On a distant island, a pirate captain told his crew about a legendary treasure hidden in the wreck of a sunken ship deep in the sea. On the first day, the crew found an old map. On-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/On a distant island, a pirate captain told his crew about a legendary treasure hidden in the wreck of a sunken ship deep in the sea. On the first day, the crew found an old map. On-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/On a distant island, a pirate captain told his crew about a legendary treasure hidden in the wreck of a sunken ship deep in the sea. On the first day, the crew found an old map. On-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Snow White was driven into the forest by the evil queen who was jealous of her beauty. In the forest, Snow White met seven kind dwarfs who offered her shelter. However, the evil queen disguised herself as an old woman and gave Snow White a poisoned apple. After biting the apple, Snow White fell into a deep sleep. At that moment, a prince heard of her plight and came to save her. He kissed her, breaking the spell. After Snow White regained consciousness, she decided to take revenge on the queen. She, along with the prince and the dwarfs, returned to the palace and overthrew the evil queen, restoring peace to the kingdom.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "Snow White is driven into the forest by the jealous queen, where she meets seven kind dwarfs who offer shelter.",
+            "The evil queen disguises herself as an old woman and gives Snow White a poisoned apple.",
+            "Snow White falls into a deep sleep after biting the apple.",
+            "A prince hears of Snow White\u2019s plight and awakens her with a kiss.",
+            "Snow White, with the prince and dwarfs, takes revenge on the queen and restores peace to the kingdom."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/Snow White was driven into the forest by the evil queen who was jealous of her beauty. In the forest, Snow White met seven kind dwarfs who offered her shelter. However, the evil qu-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/Snow White was driven into the forest by the evil queen who was jealous of her beauty. In the forest, Snow White met seven kind dwarfs who offered her shelter. However, the evil qu-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/Snow White was driven into the forest by the evil queen who was jealous of her beauty. In the forest, Snow White met seven kind dwarfs who offered her shelter. However, the evil qu-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The Ugly Duckling was born into a warm family of ducks but was rejected by the other ducklings because of its different appearance. It decided to leave home and set off on a journey to find its true place. Along the way, the ugly duckling faced many difficulties, feeling lonely and sad. After enduring a cold winter, it discovered in the spring that it had transformed into a beautiful swan. The ugly duckling finally found its true home and soared with other swans, becoming the most striking one. It realized that one should never be defined by the opinions of others but should instead trust in the beauty within oneself.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "The ugly duckling is rejected by other ducklings because of its different appearance and decides to leave home.",
+            "The ugly duckling faces many difficulties and feels lonely on its journey.",
+            "After enduring a cold winter, the ugly duckling transforms into a beautiful swan in spring.",
+            "The ugly duckling finds its true home and soars with other swans, becoming the most striking one.",
+            "It realizes that beauty lies within and should never be defined by others\u2019 opinions."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/The Ugly Duckling was born into a warm family of ducks but was rejected by the other ducklings because of its different appearance. It decided to leave home and set off on a journe-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/The Ugly Duckling was born into a warm family of ducks but was rejected by the other ducklings because of its different appearance. It decided to leave home and set off on a journe-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/The Ugly Duckling was born into a warm family of ducks but was rejected by the other ducklings because of its different appearance. It decided to leave home and set off on a journe-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Cinderella\u2019s stepmother and stepsisters made her do all the household chores, and she had to endure their mistreatment. One day, her fairy godmother appeared and gave her a beautiful gown and a pair of glass slippers, helping her attend the royal ball. At the ball, she met the prince, and they fell in love at first sight. But when the clock struck midnight, Cinderella rushed away, leaving behind a glass slipper. The prince searched the kingdom and finally found her by the slipper she left behind. However, when Cinderella put the glass slipper back on, she decided that she would no longer endure her stepmother\u2019s cruelty. In the end, she and the prince changed their fate, and she began to fight for her freedom and rights.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "Cinderella is mistreated by her stepmother and stepsisters, doing all the household chores.",
+            "Her fairy godmother appears and gives her a beautiful gown and glass slippers to attend the royal ball.",
+            "At the ball, Cinderella meets the prince and they fall in love, but she must leave before midnight.",
+            "The prince searches the kingdom and finds Cinderella by the glass slipper she left behind.",
+            "Cinderella decides to change her fate, no longer enduring cruelty, and begins fighting for her freedom and rights."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/Cinderella\u2019s stepmother and stepsisters made her do all the household chores, and she had to endure their mistreatment. One day, her fairy godmother appeared and gave her a beautif-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/Cinderella\u2019s stepmother and stepsisters made her do all the household chores, and she had to endure their mistreatment. One day, her fairy godmother appeared and gave her a beautif-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/Cinderella\u2019s stepmother and stepsisters made her do all the household chores, and she had to endure their mistreatment. One day, her fairy godmother appeared and gave her a beautif-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "In a small town, there were constant rumors about a forest ghost, and the townspeople were afraid to go out at night. One day, a young girl decided to uncover the secret. She entered the forest and encountered the mysterious ghost, who revealed that she had once been a princess in an ancient kingdom, cursed by a wizard, and trapped in the forest. The girl decided to help the ghost break the curse, and after an adventure, she found the wizard\u2019s ancient relic and used its power to release the ghost. The ghost regained her original form and became the girl\u2019s friend. Over time, the townspeople no longer feared the forest and began to learn its true story.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "The town is haunted by rumors of a forest ghost, and the townspeople are afraid to go out at night.",
+            "A young girl decides to uncover the secret and enters the forest to find the ghost.",
+            "The ghost reveals she was a princess cursed by a wizard and trapped in the forest.",
+            "The girl helps the ghost break the curse by finding the wizard\u2019s ancient relic and using its power.",
+            "The ghost regains her original form and becomes the girl\u2019s friend, and the townspeople learn the true story."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In a small town, there were constant rumors about a forest ghost, and the townspeople were afraid to go out at night. One day, a young girl decided to uncover the secret. She enter-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In a small town, there were constant rumors about a forest ghost, and the townspeople were afraid to go out at night. One day, a young girl decided to uncover the secret. She enter-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In a small town, there were constant rumors about a forest ghost, and the townspeople were afraid to go out at night. One day, a young girl decided to uncover the secret. She enter-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A young female warrior, after her family was invaded by a foreign kingdom, set off to find a mysterious treasure to save her family. Her journey was filled with challenges, from crossing dangerous swamps to climbing tall mountains. Eventually, she found the guarded treasure, which emitted a mysterious glow and gave its bearer immense power. She returned home with the treasure but realized that power alone could not truly change fate. She chose to forgo the treasure and instead used her wisdom and courage to unite various forces, eventually defeating the enemy and restoring her family\u2019s honor.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "The young female warrior sets off to find a treasure to save her family after an invasion.",
+            "She faces challenges, from crossing dangerous swamps to climbing tall mountains.",
+            "She finds the guarded treasure, which gives its bearer immense power.",
+            "She returns home but realizes that power alone cannot change fate.",
+            "She unites various forces with wisdom and courage, defeating the enemy and restoring her family\u2019s honor."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A young female warrior, after her family was invaded by a foreign kingdom, set off to find a mysterious treasure to save her family. Her journey was filled with challenges, from cr-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A young female warrior, after her family was invaded by a foreign kingdom, set off to find a mysterious treasure to save her family. Her journey was filled with challenges, from cr-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A young female warrior, after her family was invaded by a foreign kingdom, set off to find a mysterious treasure to save her family. Her journey was filled with challenges, from cr-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "In a kingdom shrouded by dark magic, a prince and a princess discovered the source of the black magic during an accidental encounter. The prince decided to search for the sacred relic that could break the curse of the dark magic, while the princess used her wisdom to solve the ancient riddle in the relic. Through their combined efforts, they faced many trials and finally found the key to sealing the dark magic. Together, they broke the dark magic\u2019s hold, and the kingdom was restored to light.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "The prince and princess discover the source of the dark magic in their kingdom.",
+            "The prince searches for a sacred relic to break the curse of the dark magic.",
+            "The princess solves the ancient riddle in the relic using her wisdom.",
+            "Together, they face many trials and find the key to sealing the dark magic.",
+            "They break the dark magic\u2019s hold, restoring the kingdom to light."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In a kingdom shrouded by dark magic, a prince and a princess discovered the source of the black magic during an accidental encounter. The prince decided to search for the sacred re-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In a kingdom shrouded by dark magic, a prince and a princess discovered the source of the black magic during an accidental encounter. The prince decided to search for the sacred re-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In a kingdom shrouded by dark magic, a prince and a princess discovered the source of the black magic during an accidental encounter. The prince decided to search for the sacred re-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "In a distant village, there were legends about a temple and ghosts. The villagers were afraid to go out at night, believing that evil forces were sealed within the temple. A young archaeologist decided to unravel these mysteries. Deep within the temple, he discovered an ancient scroll that revealed the true identity of the ghosts\u2014they were once guardian deities of the temple, sealed due to a rebellion. As the truth was revealed, the archaeologist found the key to the seal, restoring the ghosts\u2019 powers. However, they were no longer evil; instead, they became protectors, guarding the temple from any harm.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "The villagers are afraid of a temple sealed with evil forces, and legends of ghosts surround it.",
+            "A young archaeologist sets out to uncover the truth behind the ghosts and the temple.",
+            "He discovers an ancient scroll revealing that the ghosts were once guardian deities sealed after a rebellion.",
+            "The archaeologist finds the key to the seal and restores the ghosts' powers.",
+            "The ghosts, now protectors, guard the temple from harm instead of being evil."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In a distant village, there were legends about a temple and ghosts. The villagers were afraid to go out at night, believing that evil forces were sealed within the temple. A young -0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In a distant village, there were legends about a temple and ghosts. The villagers were afraid to go out at night, believing that evil forces were sealed within the temple. A young -1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In a distant village, there were legends about a temple and ghosts. The villagers were afraid to go out at night, believing that evil forces were sealed within the temple. A young -2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "On an island surrounded by volcanoes, there was a legend about the Volcano God. The legend said that the volcano contained an immortal power, and every generation of island guardians must undergo a trial to gain the god\u2019s power. A young guardian decided to accept the challenge and climbed the volcano. In the deepest part of the volcano, he faced a life-or-death decision. In the end, using his courage and wisdom, he defeated the mysterious enemy within the volcano and gained the god\u2019s power, successfully protecting the island.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "A legend on an island tells of the Volcano God and a trial to gain the god\u2019s power.",
+            "A young guardian decides to accept the challenge and climbs the volcano.",
+            "In the deepest part of the volcano, he faces a life-or-death decision.",
+            "Using his courage and wisdom, the guardian defeats the mysterious enemy within the volcano.",
+            "The guardian gains the god\u2019s power and successfully protects the island."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/On an island surrounded by volcanoes, there was a legend about the Volcano God. The legend said that the volcano contained an immortal power, and every generation of island guardia-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/On an island surrounded by volcanoes, there was a legend about the Volcano God. The legend said that the volcano contained an immortal power, and every generation of island guardia-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/On an island surrounded by volcanoes, there was a legend about the Volcano God. The legend said that the volcano contained an immortal power, and every generation of island guardia-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "There was an ancient maze that was said to grant endless wealth to whoever could successfully escape it. To uncover the mystery of his missing father, a young adventurer named Allen decided to enter the maze. On the first level, he met a mysterious cat that told him the maze had five levels, each testing one\u2019s wisdom and courage. Allen successfully passed the first two levels, but on the third level, he encountered an illusion of himself and lost his way. After an awakening moment, he overcame the illusion and successfully passed the remaining two levels. In the end, Allen discovered that the maze\u2019s exit didn\u2019t lead to wealth but to the key to his family\u2019s hidden secrets.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "Allen enters an ancient maze to uncover the mystery of his missing father.",
+            "A mysterious cat tells Allen the maze has five levels, each testing wisdom and courage.",
+            "Allen passes the first two levels but loses his way on the third after encountering an illusion of himself.",
+            "After an awakening moment, Allen overcomes the illusion and passes the remaining two levels.",
+            "Allen discovers the maze\u2019s exit leads to the key to his family\u2019s hidden secrets, not wealth."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/There was an ancient maze that was said to grant endless wealth to whoever could successfully escape it. To uncover the mystery of his missing father, a young adventurer named Alle-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/There was an ancient maze that was said to grant endless wealth to whoever could successfully escape it. To uncover the mystery of his missing father, a young adventurer named Alle-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/There was an ancient maze that was said to grant endless wealth to whoever could successfully escape it. To uncover the mystery of his missing father, a young adventurer named Alle-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "On a clear morning, astronomy enthusiast Lily noticed a mysterious light in the sky. She followed the light to an abandoned observatory, where she found an ancient time machine. Lily decided to try out the machine, but unexpectedly, she was transported hundreds of years into the past and witnessed the lives of her ancestors. As time passed, Lily realized that the time machine wasn\u2019t just for travel\u2014it was designed to stop an impending disaster. Ultimately, she returned to the present with knowledge of the future, successfully preventing the upcoming catastrophe.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "Lily notices a mysterious light in the sky and follows it to an abandoned observatory.",
+            "She discovers an ancient time machine and decides to try it out.",
+            "Lily is transported hundreds of years into the past, witnessing the lives of her ancestors.",
+            "She realizes the time machine is designed to stop an impending disaster.",
+            "Lily returns to the present with knowledge of the future and prevents the upcoming catastrophe."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/On a clear morning, astronomy enthusiast Lily noticed a mysterious light in the sky. She followed the light to an abandoned observatory, where she found an ancient time machine. Li-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/On a clear morning, astronomy enthusiast Lily noticed a mysterious light in the sky. She followed the light to an abandoned observatory, where she found an ancient time machine. Li-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/On a clear morning, astronomy enthusiast Lily noticed a mysterious light in the sky. She followed the light to an abandoned observatory, where she found an ancient time machine. Li-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "In a town full of legends, a rainbow bridge appeared in the valley after every rain, leading to a mysterious world. Everyone had heard the story of the bridge, but no one dared to cross it. Young artist Emily was curious about the bridge and decided to walk across it herself. At the end of the bridge, she discovered an ancient, forgotten city, full of lost civilizations and strange creatures. Emily met an ancient guardian there, who revealed that the city\u2019s secret would change humanity\u2019s future. She ultimately uncovered the mystery behind the rainbow bridge and returned to the real world with an important message.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "A rainbow bridge appears after every rain, leading to a mysterious world that no one dares to cross.",
+            "Emily, a curious young artist, decides to walk across the bridge herself.",
+            "She discovers an ancient, forgotten city full of lost civilizations and strange creatures.",
+            "Emily meets an ancient guardian who reveals that the city\u2019s secret will change humanity\u2019s future.",
+            "Emily uncovers the mystery behind the rainbow bridge and returns with an important message."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In a town full of legends, a rainbow bridge appeared in the valley after every rain, leading to a mysterious world. Everyone had heard the story of the bridge, but no one dared to -0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In a town full of legends, a rainbow bridge appeared in the valley after every rain, leading to a mysterious world. Everyone had heard the story of the bridge, but no one dared to -1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In a town full of legends, a rainbow bridge appeared in the valley after every rain, leading to a mysterious world. Everyone had heard the story of the bridge, but no one dared to -2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The Violet Flower glowed mysteriously at night, and it was said to heal any ailment. To save his ill mother, a young man named Oscar decided to find this magical flower. He crossed vast grasslands and ventured deep into the mountains, where he encountered a hidden fairy village. The fairies told him that the violet was not just a flower, but a rare and mystical plant that could only be found by those with pure hearts. After several trials, Oscar finally found the violet and brought it back home, curing his mother and learning to cherish the precious things in life.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "The Violet Flower glows mysteriously and is said to heal any ailment.",
+            "Oscar embarks on a journey to find the flower to save his ill mother.",
+            "He crosses grasslands and mountains, encountering a hidden fairy village.",
+            "The fairies explain that the flower can only be found by those with pure hearts.",
+            "Oscar completes the trials, finds the violet, and cures his mother, learning to cherish life."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/The Violet Flower glowed mysteriously at night, and it was said to heal any ailment. To save his ill mother, a young man named Oscar decided to find this magical flower. He crossed-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/The Violet Flower glowed mysteriously at night, and it was said to heal any ailment. To save his ill mother, a young man named Oscar decided to find this magical flower. He crossed-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/The Violet Flower glowed mysteriously at night, and it was said to heal any ailment. To save his ill mother, a young man named Oscar decided to find this magical flower. He crossed-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "In a frigid northern kingdom, winter never seems to end. Princess Elsa, cursed to be unable to control the ice and snow powers within her, caused the kingdom to fall into an eternal winter. She decided to search for a magical artifact that could break the curse. Along the way, she met an old wizard who told her that only by collecting five magical crystals could she seal her powers. She journeyed to glaciers, volcanoes, dense forests, deserts, and the sea, facing numerous challenges. In the end, she successfully gathered all five crystals. When she fused them together, the curse was lifted, the kingdom regained warmth, and Elsa learned to control her powers, becoming the new queen.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "Princess Elsa is cursed with uncontrollable ice and snow powers, causing an eternal winter in the kingdom.",
+            "Elsa decides to search for a magical artifact that can break the curse.",
+            "She meets an old wizard who tells her that five magical crystals are needed to seal her powers.",
+            "Elsa journeys through glaciers, volcanoes, forests, deserts, and the sea, facing numerous challenges.",
+            "After gathering all five crystals and fusing them, the curse is lifted, and Elsa gains control over her powers, becoming the new queen."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In a frigid northern kingdom, winter never seems to end. Princess Elsa, cursed to be unable to control the ice and snow powers within her, caused the kingdom to fall into an eterna-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In a frigid northern kingdom, winter never seems to end. Princess Elsa, cursed to be unable to control the ice and snow powers within her, caused the kingdom to fall into an eterna-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In a frigid northern kingdom, winter never seems to end. Princess Elsa, cursed to be unable to control the ice and snow powers within her, caused the kingdom to fall into an eterna-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "On a night when falling stars could always be seen, Ella and her friends stood on a mountaintop, making wishes. However, Ella\u2019s wish accidentally triggered a mysterious disaster, causing meteors to fall from the sky, bringing devastating shockwaves. To stop the disaster, Ella decided to trace the meteors' origin. Along the way, she met a Star Guardian, who told her that the meteors were not ordinary celestial bodies but exiled stars. Using her courage and wisdom, Ella ultimately quelled the disaster and restored peace to the sky. The falling stars' promise became a symbol of her future happiness.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "Ella and her friends make wishes on falling stars, but Ella\u2019s wish triggers a mysterious disaster.",
+            "Meteors fall from the sky, bringing devastating shockwaves.",
+            "Ella decides to trace the origin of the meteors and meets a Star Guardian.",
+            "The Star Guardian reveals the meteors are exiled stars, and Ella must stop the disaster.",
+            "Using her courage and wisdom, Ella quells the disaster, restoring peace to the sky, and the falling stars symbolize her future happiness."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/On a night when falling stars could always be seen, Ella and her friends stood on a mountaintop, making wishes. However, Ella\u2019s wish accidentally triggered a mysterious disaster, c-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/On a night when falling stars could always be seen, Ella and her friends stood on a mountaintop, making wishes. However, Ella\u2019s wish accidentally triggered a mysterious disaster, c-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/On a night when falling stars could always be seen, Ella and her friends stood on a mountaintop, making wishes. However, Ella\u2019s wish accidentally triggered a mysterious disaster, c-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "It is said that the ancient Dragon Tribe left behind a vast treasure, accessible only through a series of trials. Young adventurer Lucas set off on his own journey to find this legacy. In the first trial, he had to defeat a fire dragon; in the second, he crossed a labyrinth full of giant beasts; in the third, he met an ancient dragon scholar, who gave him a riddle to solve. After cracking the riddle, Lucas entered the dragon\u2019s legacy site and found the treasure. However, he chose not to take the gold but instead took an ancient relic of the dragon tribe back to his homeland, becoming the legendary heir of the dragons.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "Lucas embarks on a journey to find the ancient Dragon Tribe\u2019s treasure, passing a series of trials.",
+            "In the first trial, he defeats a fire dragon; in the second, he crosses a labyrinth full of beasts.",
+            "In the third trial, Lucas meets an ancient dragon scholar who gives him a riddle.",
+            "Lucas solves the riddle and finds the treasure but chooses an ancient relic instead of gold.",
+            "He returns home with the relic and becomes the legendary heir of the dragons."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/It is said that the ancient Dragon Tribe left behind a vast treasure, accessible only through a series of trials. Young adventurer Lucas set off on his own journey to find this leg-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/It is said that the ancient Dragon Tribe left behind a vast treasure, accessible only through a series of trials. Young adventurer Lucas set off on his own journey to find this leg-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/It is said that the ancient Dragon Tribe left behind a vast treasure, accessible only through a series of trials. Young adventurer Lucas set off on his own journey to find this leg-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "In a kingdom surrounded by fire, it was said that every red lotus flower represented a great vow. To protect her kingdom, Princess Lilya decided to pluck a red lotus from the mysterious Flame Mountain. She crossed a scorching desert and climbed a towering volcano, finally reaching the Flame Mountain. There, she engaged in a thrilling battle with a giant dragon guarding the fire. Showing unprecedented bravery, the princess succeeded in picking the red lotus and returned to the kingdom, swearing to protect her people from harm forever.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "In a kingdom surrounded by fire, every red lotus represents a great vow.",
+            "Princess Lilya decides to pluck a red lotus from the Flame Mountain to protect her kingdom.",
+            "She crosses a desert and climbs a volcano, facing numerous challenges.",
+            "At the Flame Mountain, she battles a giant dragon guarding the fire.",
+            "Lilya picks the red lotus and swears to protect her people from harm forever."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In a kingdom surrounded by fire, it was said that every red lotus flower represented a great vow. To protect her kingdom, Princess Lilya decided to pluck a red lotus from the myste-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In a kingdom surrounded by fire, it was said that every red lotus flower represented a great vow. To protect her kingdom, Princess Lilya decided to pluck a red lotus from the myste-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In a kingdom surrounded by fire, it was said that every red lotus flower represented a great vow. To protect her kingdom, Princess Lilya decided to pluck a red lotus from the myste-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "In a mysterious ancient tomb, there was a treasure said to have the power to change history. Young archaeologist Zhang Peng ventured into the tomb with a group of tomb raiders. Inside the tomb, they discovered strange symbols carved on the walls, which seemed to warn them of forbidden areas. Zhang Peng used his knowledge to decipher the symbols, but the following traps led them into danger. After a series of failures, Zhang Peng and the raiders finally found a mysterious artifact. However, when they took it, a powerful gust of wind sent them into an unknown space. In the end, Zhang Peng realized that this artifact was not wealth but a seal, one that contained an ancient curse, unveiling a larger conspiracy.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "Zhang Peng and his group venture into a mysterious tomb in search of a treasure that could change history.",
+            "They discover strange symbols warning of forbidden areas, which Zhang deciphers.",
+            "After encountering numerous traps, they find an artifact, but a powerful wind sends them to an unknown space.",
+            "Zhang Peng realizes that the artifact is not wealth but a seal containing an ancient curse.",
+            "This discovery unveils a larger conspiracy tied to the tomb."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In a mysterious ancient tomb, there was a treasure said to have the power to change history. Young archaeologist Zhang Peng ventured into the tomb with a group of tomb raiders. Ins-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In a mysterious ancient tomb, there was a treasure said to have the power to change history. Young archaeologist Zhang Peng ventured into the tomb with a group of tomb raiders. Ins-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In a mysterious ancient tomb, there was a treasure said to have the power to change history. Young archaeologist Zhang Peng ventured into the tomb with a group of tomb raiders. Ins-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "An ancient tomb, long abandoned, became a target for tomb raiders. The tomb was known as the Yin Tomb and was considered a legend. Li Yang, a member of the raiding team, led the group into the tomb, disregarding the dangers. Inside, they found an ancient wooden box, possibly containing treasure. When they opened the box, the tomb\u2019s lights suddenly went out, plunging them into darkness. After a series of trials, they discovered that the treasure was not gold or jewels but relics of ancient gods, capable of controlling life and death. Li Yang ultimately decided to forgo the treasure and led his team to retreat. However, their actions triggered the wrath of the gods, and they were cursed, never to leave the tomb.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "Li Yang leads a raiding team into the ancient Yin Tomb, known for its legend and hidden treasure.",
+            "They find an ancient wooden box, which, when opened, plunges the tomb into darkness.",
+            "The team faces trials and discovers the treasure contains relics of ancient gods, capable of controlling life and death.",
+            "Li Yang decides to forgo the treasure and leads the team to retreat.",
+            "Their actions trigger the wrath of the gods, cursing them to never leave the tomb."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/An ancient tomb, long abandoned, became a target for tomb raiders. The tomb was known as the Yin Tomb and was considered a legend. Li Yang, a member of the raiding team, led the gr-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/An ancient tomb, long abandoned, became a target for tomb raiders. The tomb was known as the Yin Tomb and was considered a legend. Li Yang, a member of the raiding team, led the gr-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/An ancient tomb, long abandoned, became a target for tomb raiders. The tomb was known as the Yin Tomb and was considered a legend. Li Yang, a member of the raiding team, led the gr-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "In an ancient tomb deep in the mountains, the tomb raiders discovered a massive dragon bone structure. Legend had it that the skeleton belonged to an ancient dragon god. Captain Old Li led his team into the tomb, seeking to uncover the secret of the dragon bones. When they attempted to remove a part of the bones, a strange sound suddenly echoed, and the tomb\u2019s traps began to activate. The passage grew more complex, with each step forward bringing deadly new dangers. Eventually, Old Li discovered that the dragon bones were not mere remains, but a seal, once used to imprison an evil force. To avoid releasing this dangerous power, they decided to leave, but it was already too late.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "Tomb raiders discover a massive dragon bone structure, believed to belong to an ancient dragon god.",
+            "Captain Old Li leads his team to uncover the secret of the dragon bones.",
+            "Attempting to remove a bone activates tomb traps, creating deadly dangers.",
+            "Old Li discovers the dragon bones were a seal imprisoning an evil force.",
+            "They decide to leave, but it's too late \u2014 the evil force is released."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In an ancient tomb deep in the mountains, the tomb raiders discovered a massive dragon bone structure. Legend had it that the skeleton belonged to an ancient dragon god. Captain Ol-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In an ancient tomb deep in the mountains, the tomb raiders discovered a massive dragon bone structure. Legend had it that the skeleton belonged to an ancient dragon god. Captain Ol-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In an ancient tomb deep in the mountains, the tomb raiders discovered a massive dragon bone structure. Legend had it that the skeleton belonged to an ancient dragon god. Captain Ol-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Inside the tomb, the tomb raiders found a stone tablet adorned with blood-red totems. According to legend, this tablet would lead to an endless treasure. Captain Wang Kai believed it was just a myth and chose to continue exploring. Upon breaking the tablet open, the tomb was bathed in a blood-red glow, and the air grew heavy and suffocating. One by one, the team members began to experience strange phenomena \u2014 losing consciousness and seeing hallucinations. After persistent exploration, they realized that the totem was the core of ancient sorcery, and the tomb was a sacrificial site, intended to seal evil spirits. When they decided to return the tablet, a monster appeared, trying to trap them in the tomb forever.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "The raiders find a stone tablet with blood-red totems, believed to lead to endless treasure.",
+            "Captain Wang Kai dismisses it as a myth, but they continue to explore.",
+            "Breaking the tablet activates a blood-red glow and strange phenomena occur.",
+            "The team realizes the totem is part of ancient sorcery and the tomb is a sacrificial site.",
+            "As they attempt to return the tablet, a monster traps them in the tomb."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/Inside the tomb, the tomb raiders found a stone tablet adorned with blood-red totems. According to legend, this tablet would lead to an endless treasure. Captain Wang Kai believed -0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/Inside the tomb, the tomb raiders found a stone tablet adorned with blood-red totems. According to legend, this tablet would lead to an endless treasure. Captain Wang Kai believed -1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/Inside the tomb, the tomb raiders found a stone tablet adorned with blood-red totems. According to legend, this tablet would lead to an endless treasure. Captain Wang Kai believed -2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "In the deepest recesses of a forgotten tomb, there was said to be a path leading to the realm of the dead. Tomb raider Huang Fei and his team entered the tomb, hoping to find treasure. Upon entering the passage, they found strange symbols and traps all around them, making retreat impossible. After they solved one of the tomb\u2019s mechanisms, they unexpectedly entered a vast underground lake, where countless bones floated. Huang Fei realized that this path didn\u2019t lead to riches but to the world of the dead. As they decided to leave, they were pursued by the spirits of the dead, and their fate became an unavoidable tragedy.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "Tomb raider Huang Fei and his team enter a forgotten tomb in search of treasure.",
+            "They find strange symbols and traps, making retreat impossible.",
+            "Solving a tomb mechanism leads them to an underground lake filled with bones.",
+            "Huang Fei realizes the path leads to the realm of the dead, not treasure.",
+            "As they try to leave, they are pursued by spirits, leading to their tragic fate."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In the deepest recesses of a forgotten tomb, there was said to be a path leading to the realm of the dead. Tomb raider Huang Fei and his team entered the tomb, hoping to find treas-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In the deepest recesses of a forgotten tomb, there was said to be a path leading to the realm of the dead. Tomb raider Huang Fei and his team entered the tomb, hoping to find treas-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In the deepest recesses of a forgotten tomb, there was said to be a path leading to the realm of the dead. Tomb raider Huang Fei and his team entered the tomb, hoping to find treas-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A tomb raiding team entered an ancient tomb sealed by mysterious magic, hoping to uncover the inheritance of the underworld king. Once inside, the team discovered a tombstone with an inscription warning that anyone attempting to steal the king\u2019s legacy would face dire consequences. The team ignored the warning and continued deeper into the tomb. As they unraveled the tomb\u2019s mechanisms, the interior began to reveal scenes from the underworld, and the souls of the deceased began to rise. Captain Chen Yong realized that the underworld king\u2019s inheritance was not just wealth but the right to rule the underworld. To avoid even greater disaster, they decided to leave, but the spirits would not let them go.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "A tomb raiding team enters an ancient tomb sealed by magic, seeking the underworld king\u2019s inheritance.",
+            "They discover a tombstone warning against stealing the king's legacy but ignore it.",
+            "As they explore, they uncover underworld scenes and the souls of the deceased rise.",
+            "Captain Chen Yong realizes the inheritance is the right to rule the underworld.",
+            "The spirits prevent them from leaving, leading to their inevitable fate."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A tomb raiding team entered an ancient tomb sealed by mysterious magic, hoping to uncover the inheritance of the underworld king. Once inside, the team discovered a tombstone with -0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A tomb raiding team entered an ancient tomb sealed by mysterious magic, hoping to uncover the inheritance of the underworld king. Once inside, the team discovered a tombstone with -1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A tomb raiding team entered an ancient tomb sealed by mysterious magic, hoping to uncover the inheritance of the underworld king. Once inside, the team discovered a tombstone with -2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "In an ancient tomb, the raiders found a jade box, said to be a relic of an ancient emperor. As they opened the box, a strange black mist enveloped the entire chamber, sending a chill through the air. Inside the box, there was no treasure, only a jade stone inscribed with mystical symbols. Just as they were about to take the jade stone, a violent storm hit, shaking the tomb and causing eerie sounds to come from the shadows. The raiders realized that the stone contained evil power, meant to seal an ancient malevolent spirit. They decided to return the stone, but it was too late \u2014 the evil spirit had already awakened and dragged them into an endless darkness.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "Raiders find a jade box, believed to be a relic of an ancient emperor.",
+            "Opening the box releases a black mist and reveals a jade stone inscribed with mystical symbols.",
+            "A violent storm hits the tomb, causing eerie sounds and unsettling phenomena.",
+            "The raiders realize the jade stone contains evil power meant to seal a malevolent spirit.",
+            "They decide to return the stone, but the spirit is already awakened, dragging them into darkness."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In an ancient tomb, the raiders found a jade box, said to be a relic of an ancient emperor. As they opened the box, a strange black mist enveloped the entire chamber, sending a chi-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In an ancient tomb, the raiders found a jade box, said to be a relic of an ancient emperor. As they opened the box, a strange black mist enveloped the entire chamber, sending a chi-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In an ancient tomb, the raiders found a jade box, said to be a relic of an ancient emperor. As they opened the box, a strange black mist enveloped the entire chamber, sending a chi-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "In a hidden tomb, the raiders discovered a shiny copper mirror. Legend claimed this mirror could reveal the future. Raider Xiao Wang was drawn to the mirror and tried to use it to glimpse the location of treasure. However, when he gazed into it, he saw a premonition of his own death. The other raiders were also affected, each seeing different, twisted visions of the future. As time passed, the future reflected in the mirror became increasingly distorted, and the raiders began to lose their sanity. Xiao Wang eventually discovered that the copper mirror was originally created to control the dead, and its power was meant to seal evil spirits. In the end, they had no choice but to destroy the mirror, though it came at a great cost.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "Raiders discover a shiny copper mirror said to reveal the future.",
+            "Xiao Wang is drawn to the mirror and sees a premonition of his own death.",
+            "The mirror distorts the future, affecting the other raiders with twisted visions.",
+            "As time passes, the raiders lose their sanity due to the mirror\u2019s power.",
+            "Xiao Wang discovers the mirror was meant to control the dead and seal evil spirits.",
+            "They destroy the mirror, but it comes at a great cost."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In a hidden tomb, the raiders discovered a shiny copper mirror. Legend claimed this mirror could reveal the future. Raider Xiao Wang was drawn to the mirror and tried to use it to -0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In a hidden tomb, the raiders discovered a shiny copper mirror. Legend claimed this mirror could reveal the future. Raider Xiao Wang was drawn to the mirror and tried to use it to -1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In a hidden tomb, the raiders discovered a shiny copper mirror. Legend claimed this mirror could reveal the future. Raider Xiao Wang was drawn to the mirror and tried to use it to -2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "In an ancient tomb, the raiders discovered five statues, each representing one of the five elements. Captain Zhao Fei carefully studied the statues and believed they would lead them to the treasure. One by one, they unlocked the mechanisms of the statues, moving deeper into the tomb\u2019s core. However, as the statues were activated, a tremendous force began to press against their bodies, making the air unbearably heavy. Zhao Fei soon realized that the statues were not merely guides; they were the source of the five elements\u2019 power. If one statue became unbalanced, it could bring about a catastrophe. In the end, Zhao Fei decided to destroy the statues to prevent further damage, but the power within them consumed him.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "Raiders discover five statues, each representing one of the five elements.",
+            "Captain Zhao Fei believes the statues will lead them to treasure.",
+            "As the statues are activated, a tremendous force begins to press against their bodies.",
+            "Zhao Fei realizes the statues are the source of the elements\u2019 power and must remain balanced.",
+            "Zhao Fei decides to destroy the statues to prevent catastrophe, but is consumed by their power."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In an ancient tomb, the raiders discovered five statues, each representing one of the five elements. Captain Zhao Fei carefully studied the statues and believed they would lead the-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In an ancient tomb, the raiders discovered five statues, each representing one of the five elements. Captain Zhao Fei carefully studied the statues and believed they would lead the-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In an ancient tomb, the raiders discovered five statues, each representing one of the five elements. Captain Zhao Fei carefully studied the statues and believed they would lead the-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The raiders entered an ancient royal tomb, where they found a peculiar coffin containing a perfectly preserved corpse. The walls of the tomb were inscribed with a prophecy about a thousand-year curse. The team dismissed it as just a legend, but when they opened the coffin, a foul stench filled the air. The corpse began to reanimate, transforming into an invisible evil spirit, which began attacking the team. As the corpse revived, the tomb\u2019s traps and mechanisms were triggered, causing the entire chamber to collapse. In the end, the raiders managed to fend off the evil spirit, but they were trapped in the tomb forever, becoming the new souls of the tomb.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "Raiders enter an ancient royal tomb and discover a peculiar coffin with a preserved corpse.",
+            "The tomb walls bear a prophecy about a thousand-year curse, which the team dismisses.",
+            "Opening the coffin releases a foul stench, and the corpse reanimates into an evil spirit.",
+            "The tomb\u2019s traps and mechanisms are triggered, causing the chamber to collapse.",
+            "The raiders fend off the spirit but are trapped in the tomb, becoming its new souls."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/The raiders entered an ancient royal tomb, where they found a peculiar coffin containing a perfectly preserved corpse. The walls of the tomb were inscribed with a prophecy about a -0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/The raiders entered an ancient royal tomb, where they found a peculiar coffin containing a perfectly preserved corpse. The walls of the tomb were inscribed with a prophecy about a -1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/The raiders entered an ancient royal tomb, where they found a peculiar coffin containing a perfectly preserved corpse. The walls of the tomb were inscribed with a prophecy about a -2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "After a global zombie virus outbreak, the surviving humans lived in a wasteland. Young survivor Li Hao and his team were tasked with crossing a zombie-infested city to find a biological research lab that could provide safety. Along the way, they faced zombie hordes and a food shortage, but they discovered that some zombies had developed higher intelligence. Eventually, Li Hao uncovered that the virus was the result of a failed military experiment that had not entirely failed.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "Surviving humans live in a wasteland after a global zombie virus outbreak.",
+            "Li Hao and his team are tasked with crossing a zombie-infested city to reach a safe lab.",
+            "They encounter zombie hordes and food shortages along the way.",
+            "They discover that some zombies have developed higher intelligence.",
+            "Li Hao uncovers that the virus was the result of a failed military experiment that still had consequences."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/After a global zombie virus outbreak, the surviving humans lived in a wasteland. Young survivor Li Hao and his team were tasked with crossing a zombie-infested city to find a biolo-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/After a global zombie virus outbreak, the surviving humans lived in a wasteland. Young survivor Li Hao and his team were tasked with crossing a zombie-infested city to find a biolo-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/After a global zombie virus outbreak, the surviving humans lived in a wasteland. Young survivor Li Hao and his team were tasked with crossing a zombie-infested city to find a biolo-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A young girl named Emily lived in a small village surrounded by a dense forest. Near the village was a mysterious silver lake, its waters shimmering with a mystical glow. One day, while playing by the lake, Emily discovered a sleeping sea monster. She carefully approached it and found a shiny blue gemstone hidden within its scales. Emily decided to use the gemstone to awaken the sea monster, who revealed that it was once a cursed prince. He told Emily that only by finding three lost royal relics could the curse be broken. With courage, Emily embarked on an adventure to find the relics. After many trials, she found the relics and broke the curse. The sea monster regained his human form, and Emily returned to the village, where they became lifelong friends.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "Emily discovers a sleeping sea monster by a shimmering silver lake.",
+            "She finds a shiny blue gemstone hidden in the monster\u2019s scales and awakens it.",
+            "The sea monster reveals it is a cursed prince and gives Emily a quest to find three royal relics.",
+            "Emily embarks on an adventure to find the relics and breaks the curse.",
+            "The sea monster regains his human form, and they become lifelong friends."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A young girl named Emily lived in a small village surrounded by a dense forest. Near the village was a mysterious silver lake, its waters shimmering with a mystical glow. One day, -0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A young girl named Emily lived in a small village surrounded by a dense forest. Near the village was a mysterious silver lake, its waters shimmering with a mystical glow. One day, -1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A young girl named Emily lived in a small village surrounded by a dense forest. Near the village was a mysterious silver lake, its waters shimmering with a mystical glow. One day, -2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "In a kingdom surrounded by towering mountains stood the legendary Sky Tower, said to reach the heavens. According to legend, within the tower lay a mysterious stone that could grant any wish. A young adventurer named Kyle heard of the tale and set off to find the stone. At the bottom of the tower, Kyle met a wise sage who told him that only by passing five trials could he reach the top and obtain the stone. After overcoming numerous obstacles, Kyle reached the top, only to discover that the stone wasn\u2019t the true source of power \u2014 sincerity and courage were. Kyle understood this lesson and left the stone behind, returning home as a symbol of wisdom and bravery.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "Kyle sets off to find the legendary Sky Tower, where a stone can grant any wish.",
+            "At the base of the tower, Kyle meets a wise sage who tells him he must pass five trials.",
+            "Kyle overcomes the trials and reaches the top of the tower.",
+            "He discovers that the stone isn\u2019t the true source of power, but sincerity and courage are.",
+            "Kyle leaves the stone behind and returns home, wiser and braver."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In a kingdom surrounded by towering mountains stood the legendary Sky Tower, said to reach the heavens. According to legend, within the tower lay a mysterious stone that could gran-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In a kingdom surrounded by towering mountains stood the legendary Sky Tower, said to reach the heavens. According to legend, within the tower lay a mysterious stone that could gran-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In a kingdom surrounded by towering mountains stood the legendary Sky Tower, said to reach the heavens. According to legend, within the tower lay a mysterious stone that could gran-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "In a forgotten, ancient village, all the clocks had stopped, and time seemed to stand still. The villagers were trapped in a perpetual state of idleness. A young clockmaker named Daniel decided to find the cause and repair the clock tower. He discovered that the heart of the tower\u2019s clock had been stolen by a giant mechanical bird, which hid in an underground palace. Daniel ventured deep into the palace, fighting monsters and avoiding traps, and eventually found the bird and repaired it. By fixing the bird\u2019s mechanism, he restored the flow of time in the village. However, Daniel realized that every time he restored time, a certain memory of the village would be lost. In the end, Daniel chose to sacrifice his own memories to restart time, giving the villagers a new beginning.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "Daniel, a young clockmaker, seeks to fix the clock tower in an ancient village where time has stopped.",
+            "He discovers that a giant mechanical bird has stolen the heart of the clock.",
+            "Daniel ventures into an underground palace, battling monsters and avoiding traps.",
+            "He repairs the bird and restores the flow of time to the village.",
+            "Daniel sacrifices his own memories to restart time and give the villagers a new beginning."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In a forgotten, ancient village, all the clocks had stopped, and time seemed to stand still. The villagers were trapped in a perpetual state of idleness. A young clockmaker named D-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In a forgotten, ancient village, all the clocks had stopped, and time seemed to stand still. The villagers were trapped in a perpetual state of idleness. A young clockmaker named D-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In a forgotten, ancient village, all the clocks had stopped, and time seemed to stand still. The villagers were trapped in a perpetual state of idleness. A young clockmaker named D-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "In a kingdom covered by eternal snow, there lived a legendary Snow Queen, whose palace hid countless treasures. A young girl named Nora, searching for her missing father, decided to venture into the Snow Queen\u2019s palace. In the frozen wilderness, Nora encountered the Queen\u2019s embodiment \u2014 a giant ice wolf. Through a battle of wits and courage, Nora entered the palace, only to discover that her father was imprisoned by the Queen. With her father\u2019s help, Nora defeated the Snow Queen\u2019s magic, freed her father, and returned home with the treasures left by the Queen, bringing prosperity to her kingdom.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "Nora searches for her missing father in a kingdom of eternal snow.",
+            "She encounters a giant ice wolf, an embodiment of the Snow Queen.",
+            "Nora uses wit and courage to enter the palace and find her father imprisoned by the Queen.",
+            "With her father\u2019s help, Nora defeats the Queen\u2019s magic and frees him.",
+            "They return home with treasures, bringing prosperity to the kingdom."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In a kingdom covered by eternal snow, there lived a legendary Snow Queen, whose palace hid countless treasures. A young girl named Nora, searching for her missing father, decided t-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In a kingdom covered by eternal snow, there lived a legendary Snow Queen, whose palace hid countless treasures. A young girl named Nora, searching for her missing father, decided t-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In a kingdom covered by eternal snow, there lived a legendary Snow Queen, whose palace hid countless treasures. A young girl named Nora, searching for her missing father, decided t-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A young prince named Alvin became lost in the forest and accidentally discovered a shiny green gemstone. The gemstone radiated powerful natural energy, capable of communicating with all the creatures of the forest. The forest elves told Alvin that the gemstone had been cursed by the Guardian of the Forest, and only by finding five ancient plants could the curse be lifted. Alvin journeyed through the forest, facing wild beasts and harsh weather, and eventually found the plants needed to break the curse. After lifting the curse, Alvin returned to his kingdom, restoring harmony between humans and nature.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "Prince Alvin finds a shiny green gemstone in the forest that can communicate with creatures.",
+            "The forest elves reveal that the gemstone is cursed by the Guardian of the Forest.",
+            "Alvin embarks on a journey to find five ancient plants to lift the curse.",
+            "He faces wild beasts and harsh weather but successfully finds the plants.",
+            "Alvin lifts the curse and returns to his kingdom, restoring harmony between humans and nature."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A young prince named Alvin became lost in the forest and accidentally discovered a shiny green gemstone. The gemstone radiated powerful natural energy, capable of communicating wit-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A young prince named Alvin became lost in the forest and accidentally discovered a shiny green gemstone. The gemstone radiated powerful natural energy, capable of communicating wit-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/A young prince named Alvin became lost in the forest and accidentally discovered a shiny green gemstone. The gemstone radiated powerful natural energy, capable of communicating wit-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "In a distant mountain range, there was said to be a legendary red dragon. Whenever it hatched a golden egg, the world\u2019s wealth and fortune would explode. A young adventurer named Leon heard of the legend and decided to find the dragon. Along the way, he faced numerous dangers, but with determination, he eventually found the dragon\u2019s lair and successfully stole the golden egg. However, upon returning to his kingdom with the egg, Leon realized that the kingdom had fallen into chaos because of his actions. Ultimately, Leon decided to return the egg and used his wisdom to restore peace to the kingdom.",
+        "dimension": [
+            "Complex_Plot"
+        ],
+        "auxiliary_info": [
+            "Leon hears of the legendary red dragon whose golden egg brings immense wealth and fortune.",
+            "He sets off on an adventure to find the dragon and steals the golden egg.",
+            "Upon returning to his kingdom, Leon discovers chaos has ensued because of the egg.",
+            "He returns the egg and uses his wisdom to restore peace to the kingdom."
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In a distant mountain range, there was said to be a legendary red dragon. Whenever it hatched a golden egg, the world\u2019s wealth and fortune would explode. A young adventurer named L-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In a distant mountain range, there was said to be a legendary red dragon. Whenever it hatched a golden egg, the world\u2019s wealth and fortune would explode. A young adventurer named L-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Complex_Plot/In a distant mountain range, there was said to be a legendary red dragon. Whenever it hatched a golden egg, the world\u2019s wealth and fortune would explode. A young adventurer named L-2.mp4"
+        ]
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Composition/results_2026-05-27-07:03:02_eval_results.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Composition/results_2026-05-27-07:03:02_eval_results.json
new file mode 100644
index 0000000000000000000000000000000000000000..957cb035e48c64c0c3db923396bd666c2e534757
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Composition/results_2026-05-27-07:03:02_eval_results.json
@@ -0,0 +1,643 @@
+{
+    "Composition": [
+        0.45272536687631026,
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+                "video_results": 0.5
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+                "video_results": 0.5
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+}
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Composition/results_2026-05-27-07:03:02_full_info.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Composition/results_2026-05-27-07:03:02_full_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..9540ed7f794566f651a763506d5027335584f948
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Composition/results_2026-05-27-07:03:02_full_info.json
@@ -0,0 +1,1151 @@
+[
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A lion with the wings of an eagle, soaring through the sky with majestic ease.-1.mp4",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A cheetah with the shell of a tortoise, moving quickly but with a protective outer layer.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A butterfly with the eyes of an owl, its wings shimmering in moonlight as it hunts at night.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "Owl's eyes",
+                "A butterfly"
+            ],
+            "judge": [
+                true,
+                false
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A butterfly with the eyes of an owl, its wings shimmering in moonlight as it hunts at night.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A butterfly with the eyes of an owl, its wings shimmering in moonlight as it hunts at night.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A butterfly with the eyes of an owl, its wings shimmering in moonlight as it hunts at night.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A shark with the legs of a lion, prowling the shores like a beast of land and sea.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "The lion's leg",
+                "A shark"
+            ],
+            "judge": [
+                true,
+                false
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A shark with the legs of a lion, prowling the shores like a beast of land and sea.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A shark with the legs of a lion, prowling the shores like a beast of land and sea.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A shark with the legs of a lion, prowling the shores like a beast of land and sea.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A zebra with the horns of a ram, charging through the savannah with both grace and power.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "Ram's horn",
+                "A zebra"
+            ],
+            "judge": [
+                true,
+                false
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A zebra with the horns of a ram, charging through the savannah with both grace and power.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A zebra with the horns of a ram, charging through the savannah with both grace and power.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A zebra with the horns of a ram, charging through the savannah with both grace and power.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A whale with the wings of a bat, soaring over the ocean surface under the full moon.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "Bat's wings",
+                "A whale"
+            ],
+            "judge": [
+                true,
+                false
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A whale with the wings of a bat, soaring over the ocean surface under the full moon.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A whale with the wings of a bat, soaring over the ocean surface under the full moon.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A whale with the wings of a bat, soaring over the ocean surface under the full moon.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A spider with the body of a rabbit, scurrying across the ground with immense speed.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "The rabbit's body",
+                "A spider"
+            ],
+            "judge": [
+                true,
+                false
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A spider with the body of a rabbit, scurrying across the ground with immense speed.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A spider with the body of a rabbit, scurrying across the ground with immense speed.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A spider with the body of a rabbit, scurrying across the ground with immense speed.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "An owl with the body of a tiger, prowling the night skies with sharp talons.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "The body of the tiger",
+                "An owl"
+            ],
+            "judge": [
+                true,
+                false
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/An owl with the body of a tiger, prowling the night skies with sharp talons.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/An owl with the body of a tiger, prowling the night skies with sharp talons.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/An owl with the body of a tiger, prowling the night skies with sharp talons.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A giraffe with the wings of a bat, soaring above the trees in a mysterious flight.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "Bat's wings",
+                "A giraffe"
+            ],
+            "judge": [
+                true,
+                false
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A giraffe with the wings of a bat, soaring above the trees in a mysterious flight.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A giraffe with the wings of a bat, soaring above the trees in a mysterious flight.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A giraffe with the wings of a bat, soaring above the trees in a mysterious flight.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A chameleon with the body of a snake, slithering through bushes while changing colors.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "The body of a snake",
+                "A chameleon"
+            ],
+            "judge": [
+                true,
+                false
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A chameleon with the body of a snake, slithering through bushes while changing colors.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A chameleon with the body of a snake, slithering through bushes while changing colors.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A chameleon with the body of a snake, slithering through bushes while changing colors.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A rabbit with the horns of a goat, hopping energetically while butting through obstacles.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "Goat's horn",
+                "A rabbit"
+            ],
+            "judge": [
+                true,
+                false
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A rabbit with the horns of a goat, hopping energetically while butting through obstacles.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A rabbit with the horns of a goat, hopping energetically while butting through obstacles.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A rabbit with the horns of a goat, hopping energetically while butting through obstacles.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A penguin with the legs of a cheetah, racing across icy terrain at lightning speed.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "Cheetah's legs",
+                "A penguin"
+            ],
+            "judge": [
+                true,
+                false
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A penguin with the legs of a cheetah, racing across icy terrain at lightning speed.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A penguin with the legs of a cheetah, racing across icy terrain at lightning speed.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A penguin with the legs of a cheetah, racing across icy terrain at lightning speed.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A giraffe with the body of a whale, the legs of a kangaroo, and the tail of a flamingo, allowing it to leap from one ocean wave to another with remarkable grace.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "The body of a whale.",
+                "The legs of a kangaroo",
+                "The flamingo's tail",
+                "A giraffe"
+            ],
+            "judge": [
+                true,
+                false
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A giraffe with the body of a whale, the legs of a kangaroo, and the tail of a flamingo, allowing it to leap from one ocean wave to another with remarkable grace.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A giraffe with the body of a whale, the legs of a kangaroo, and the tail of a flamingo, allowing it to leap from one ocean wave to another with remarkable grace.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A giraffe with the body of a whale, the legs of a kangaroo, and the tail of a flamingo, allowing it to leap from one ocean wave to another with remarkable grace.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A wolf with the fur of a zebra, the wings of a hawk, and the claws of a bear, blending in the forest and the sky, capable of both hunting and flying.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "The fur of the zebra",
+                "The wings of an eagle",
+                "Bear's paw",
+                "A wolf"
+            ],
+            "judge": [
+                true,
+                false
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A wolf with the fur of a zebra, the wings of a hawk, and the claws of a bear, blending in the forest and the sky, capable of both hunting and flying.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A wolf with the fur of a zebra, the wings of a hawk, and the claws of a bear, blending in the forest and the sky, capable of both hunting and flying.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A wolf with the fur of a zebra, the wings of a hawk, and the claws of a bear, blending in the forest and the sky, capable of both hunting and flying.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A crocodile with the arms of a gorilla, the legs of a cheetah, the scales of a snake, and the eyes of a chameleon, an apex predator in both land and water.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "The arms of a gorilla.",
+                "The legs of the cheetah",
+                "Snake scales",
+                "The Eyes of the Chameleon",
+                "A crocodile"
+            ],
+            "judge": [
+                true,
+                false
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A crocodile with the arms of a gorilla, the legs of a cheetah, the scales of a snake, and the eyes of a chameleon, an apex predator in both land and water.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A crocodile with the arms of a gorilla, the legs of a cheetah, the scales of a snake, and the eyes of a chameleon, an apex predator in both land and water.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A crocodile with the arms of a gorilla, the legs of a cheetah, the scales of a snake, and the eyes of a chameleon, an apex predator in both land and water.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A rabbit with the legs of a frog, the ears of a bat, the body of a turtle, and the tail of a squirrel, combining agility, stealth, and the ability to survive in any environment.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "Frog's legs",
+                "Bat's ears",
+                "The body of the turtle",
+                "Squirrel's tail",
+                "A rabbit"
+            ],
+            "judge": [
+                true,
+                false
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A rabbit with the legs of a frog, the ears of a bat, the body of a turtle, and the tail of a squirrel, combining agility, stealth, and the ability to survive in any environment.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A rabbit with the legs of a frog, the ears of a bat, the body of a turtle, and the tail of a squirrel, combining agility, stealth, and the ability to survive in any environment.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A rabbit with the legs of a frog, the ears of a bat, the body of a turtle, and the tail of a squirrel, combining agility, stealth, and the ability to survive in any environment.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A whale with the horns of a ram, the wings of an eagle, and the skin of an octopus, able to both soar through the skies and dive deep into the ocean.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "The ram's horn",
+                "The wings of an eagle",
+                "Octopus skin",
+                "A whale"
+            ],
+            "judge": [
+                true,
+                false
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A whale with the horns of a ram, the wings of an eagle, and the skin of an octopus, able to both soar through the skies and dive deep into the ocean.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A whale with the horns of a ram, the wings of an eagle, and the skin of an octopus, able to both soar through the skies and dive deep into the ocean.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A whale with the horns of a ram, the wings of an eagle, and the skin of an octopus, able to both soar through the skies and dive deep into the ocean.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A panda with the antlers of a deer, the body of a lion, the tail of a monkey, and the wings of a bat, a majestic creature roaming forests and skies.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "The deer's antlers",
+                "The body of the lion",
+                "The monkey's tail",
+                "Bat's wings",
+                "A panda"
+            ],
+            "judge": [
+                true,
+                false
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A panda with the antlers of a deer, the body of a lion, the tail of a monkey, and the wings of a bat, a majestic creature roaming forests and skies.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A panda with the antlers of a deer, the body of a lion, the tail of a monkey, and the wings of a bat, a majestic creature roaming forests and skies.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A panda with the antlers of a deer, the body of a lion, the tail of a monkey, and the wings of a bat, a majestic creature roaming forests and skies.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A giraffe with the tail of a lizard, the body of an eagle, the eyes of a hawk, and the wings of a bat, soaring and surveying vast landscapes from the sky.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "The tail of the lizard",
+                "Eagle's body",
+                "The Eyes of the Falcon",
+                "Bat's wings",
+                "A giraffe"
+            ],
+            "judge": [
+                true,
+                false
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A giraffe with the tail of a lizard, the body of an eagle, the eyes of a hawk, and the wings of a bat, soaring and surveying vast landscapes from the sky.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A giraffe with the tail of a lizard, the body of an eagle, the eyes of a hawk, and the wings of a bat, soaring and surveying vast landscapes from the sky.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A giraffe with the tail of a lizard, the body of an eagle, the eyes of a hawk, and the wings of a bat, soaring and surveying vast landscapes from the sky.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A lion with the ears of a bat, the body of a whale, the claws of an eagle, and the wings of a dragon, an unstoppable predator both in the sea and in the sky.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "Bat's ears",
+                "The body of a whale",
+                "Eagle's claws",
+                "Dragon's Wings",
+                "A lion"
+            ],
+            "judge": [
+                true,
+                false
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A lion with the ears of a bat, the body of a whale, the claws of an eagle, and the wings of a dragon, an unstoppable predator both in the sea and in the sky.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A lion with the ears of a bat, the body of a whale, the claws of an eagle, and the wings of a dragon, an unstoppable predator both in the sea and in the sky.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A lion with the ears of a bat, the body of a whale, the claws of an eagle, and the wings of a dragon, an unstoppable predator both in the sea and in the sky.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "An octopus with the shell of a tortoise, the body of a deer, the wings of a butterfly, and the eyes of an eagle, blending speed, defense, and perception.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "The shell of the turtle",
+                "Deer's body",
+                "The Wings of a Butterfly",
+                "Eagle's eyes",
+                "An octopus"
+            ],
+            "judge": [
+                true,
+                false
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/An octopus with the shell of a tortoise, the body of a deer, the wings of a butterfly, and the eyes of an eagle, blending speed, defense, and perception.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/An octopus with the shell of a tortoise, the body of a deer, the wings of a butterfly, and the eyes of an eagle, blending speed, defense, and perception.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/An octopus with the shell of a tortoise, the body of a deer, the wings of a butterfly, and the eyes of an eagle, blending speed, defense, and perception.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A frog with the head of a crocodile, the legs of a horse, the body of a panda, and the wings of a dragonfly, adapting to land, water, and air with ease.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "Crocodile's head",
+                "Horse's leg",
+                "The body of the panda.",
+                "The Wings of a Dragonfly",
+                "A frog"
+            ],
+            "judge": [
+                true,
+                false
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A frog with the head of a crocodile, the legs of a horse, the body of a panda, and the wings of a dragonfly, adapting to land, water, and air with ease.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A frog with the head of a crocodile, the legs of a horse, the body of a panda, and the wings of a dragonfly, adapting to land, water, and air with ease.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A frog with the head of a crocodile, the legs of a horse, the body of a panda, and the wings of a dragonfly, adapting to land, water, and air with ease.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A lion doing a handstand, balancing perfectly on its front paws while gazing confidently at the audience.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "A lion is doing a handstand."
+            ],
+            "judge": [
+                false,
+                true
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A lion doing a handstand, balancing perfectly on its front paws while gazing confidently at the audience.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A lion doing a handstand, balancing perfectly on its front paws while gazing confidently at the audience.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A lion doing a handstand, balancing perfectly on its front paws while gazing confidently at the audience.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A giraffe breakdancing, spinning on its back and flipping gracefully despite its towering height.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "A giraffe is breakdancing."
+            ],
+            "judge": [
+                false,
+                true
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A giraffe breakdancing, spinning on its back and flipping gracefully despite its towering height.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A giraffe breakdancing, spinning on its back and flipping gracefully despite its towering height.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A giraffe breakdancing, spinning on its back and flipping gracefully despite its towering height.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A cheetah doing yoga poses, stretching out its limbs with remarkable flexibility and focus.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "A cheetah doing yoga poses."
+            ],
+            "judge": [
+                false,
+                true
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A cheetah doing yoga poses, stretching out its limbs with remarkable flexibility and focus.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A cheetah doing yoga poses, stretching out its limbs with remarkable flexibility and focus.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A cheetah doing yoga poses, stretching out its limbs with remarkable flexibility and focus.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A whale performing a backflip in the ocean, leaping gracefully out of the water and flipping mid-air.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "A whale does a backflip.",
+                "Whale leaping out of the water.",
+                "Whale falling back into the water."
+            ],
+            "judge": [
+                false,
+                true
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A whale performing a backflip in the ocean, leaping gracefully out of the water and flipping mid-air.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A whale performing a backflip in the ocean, leaping gracefully out of the water and flipping mid-air.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A whale performing a backflip in the ocean, leaping gracefully out of the water and flipping mid-air.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A toaster jumping over an obstacle course, popping up bread slices as it leaps.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "A toaster jumps over an obstacle course."
+            ],
+            "judge": [
+                false,
+                true
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A toaster jumping over an obstacle course, popping up bread slices as it leaps.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A toaster jumping over an obstacle course, popping up bread slices as it leaps.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A toaster jumping over an obstacle course, popping up bread slices as it leaps.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A vacuum cleaner jumping over hurdles, its hose flapping in the wind.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "A vacuum cleaner jumps over obstacles."
+            ],
+            "judge": [
+                false,
+                true
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A vacuum cleaner jumping over hurdles, its hose flapping in the wind.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A vacuum cleaner jumping over hurdles, its hose flapping in the wind.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A vacuum cleaner jumping over hurdles, its hose flapping in the wind.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A broomstick breakdancing, twisting and spinning on the floor with flair.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "A broomstick breakdancing",
+                "No human in the video"
+            ],
+            "judge": [
+                false,
+                true
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A broomstick breakdancing, twisting and spinning on the floor with flair.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A broomstick breakdancing, twisting and spinning on the floor with flair.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A broomstick breakdancing, twisting and spinning on the floor with flair.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A suitcase swimming in the ocean, paddling through the waves like a professional swimmer.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "A suitcase is swimming in the ocean, paddling through the waves like a professional swimmer."
+            ],
+            "judge": [
+                false,
+                true
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A suitcase swimming in the ocean, paddling through the waves like a professional swimmer.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A suitcase swimming in the ocean, paddling through the waves like a professional swimmer.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A suitcase swimming in the ocean, paddling through the waves like a professional swimmer.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A vacuum cleaner playing soccer, dribbling a ball around cones with surprising agility.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "A vacuum cleaner plays soccer."
+            ],
+            "judge": [
+                false,
+                true
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A vacuum cleaner playing soccer, dribbling a ball around cones with surprising agility.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A vacuum cleaner playing soccer, dribbling a ball around cones with surprising agility.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A vacuum cleaner playing soccer, dribbling a ball around cones with surprising agility.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A dog and a cat playing video games together, each holding a controller and laughing.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "A dog and a cat are playing video games together."
+            ],
+            "judge": [
+                false,
+                true
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A dog and a cat playing video games together, each holding a controller and laughing.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A dog and a cat playing video games together, each holding a controller and laughing.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A dog and a cat playing video games together, each holding a controller and laughing.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A whale and a seagull flying side by side, the whale soaring through the clouds while the seagull glides effortlessly.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "A whale and a seagull flying side by side."
+            ],
+            "judge": [
+                false,
+                true
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A whale and a seagull flying side by side, the whale soaring through the clouds while the seagull glides effortlessly.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A whale and a seagull flying side by side, the whale soaring through the clouds while the seagull glides effortlessly.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A whale and a seagull flying side by side, the whale soaring through the clouds while the seagull glides effortlessly.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A chair and a table having a tea party, both elegantly setting out cups and pastries.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "A chair and a table are having a tea party."
+            ],
+            "judge": [
+                false,
+                true
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A chair and a table having a tea party, both elegantly setting out cups and pastries.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A chair and a table having a tea party, both elegantly setting out cups and pastries.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A chair and a table having a tea party, both elegantly setting out cups and pastries.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A sandwich and a soup having a conversation, debating which is the best comfort food.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "A sandwich and a bowl of soup are having a conversation."
+            ],
+            "judge": [
+                false,
+                true
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A sandwich and a soup having a conversation, debating which is the best comfort food.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A sandwich and a soup having a conversation, debating which is the best comfort food.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A sandwich and a soup having a conversation, debating which is the best comfort food.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A hammer and a nail playing tag, chasing each other around in a game of high-speed pursuit.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "A hammer and a nail are playing hide and seek."
+            ],
+            "judge": [
+                false,
+                true
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A hammer and a nail playing tag, chasing each other around in a game of high-speed pursuit.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A hammer and a nail playing tag, chasing each other around in a game of high-speed pursuit.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A hammer and a nail playing tag, chasing each other around in a game of high-speed pursuit.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A snowflake and a flame performing a duet, the snowflake twirling while the flame dances around it.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "A snowflake and a flame are performing a duet.",
+                "Both snowflake and flame are moving"
+            ],
+            "judge": [
+                false,
+                true
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A snowflake and a flame performing a duet, the snowflake twirling while the flame dances around it.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A snowflake and a flame performing a duet, the snowflake twirling while the flame dances around it.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A snowflake and a flame performing a duet, the snowflake twirling while the flame dances around it.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A book and a cup of tea exchanging stories, each telling the other about their adventures.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "A book and a cup of tea exchanging stories."
+            ],
+            "judge": [
+                false,
+                true
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A book and a cup of tea exchanging stories, each telling the other about their adventures.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A book and a cup of tea exchanging stories, each telling the other about their adventures.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A book and a cup of tea exchanging stories, each telling the other about their adventures.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A toothbrush and toothpaste singing a duet, their melodies harmonizing perfectly.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "A toothbrush and a tube of toothpaste are singing a duet."
+            ],
+            "judge": [
+                false,
+                true
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A toothbrush and toothpaste singing a duet, their melodies harmonizing perfectly.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A toothbrush and toothpaste singing a duet, their melodies harmonizing perfectly.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A toothbrush and toothpaste singing a duet, their melodies harmonizing perfectly.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A kite and a balloon flying side by side, each drifting gracefully in the wind.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "A kite and a balloon are flying side by side."
+            ],
+            "judge": [
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+                true
+            ]
+        },
+        "video_list": [
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A kite and a balloon flying side by side, each drifting gracefully in the wind.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A kite and a balloon flying side by side, each drifting gracefully in the wind.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A penguin, a car, a rope, and a tiger are playing basketball. The penguin dribbles the ball while riding on the car, which is speeding across the court. The tiger tries to leap and catch the ball, but the rope tangles itself around the tiger\u2019s legs, causing it to fall while the penguin shoots a three-pointer.",
+        "dimension": [
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+        ],
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+            "question": [
+                "A penguin, a car, a rope, and a tiger are playing basketball.",
+                "The penguin is dribbling a ball on the car.",
+                "The car is speeding across the field.",
+                "The tiger tried to jump up and catch the ball.",
+                "The rope got tangled around the tiger's leg, causing it to fall.",
+                "The penguin made a three-point shot."
+            ],
+            "judge": [
+                false,
+                false
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A penguin, a car, a rope, and a tiger are playing basketball. The penguin dribbles the ball while riding on the car, which is speeding across the court. The tiger tries to leap and-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A penguin, a car, a rope, and a tiger are playing basketball. The penguin dribbles the ball while riding on the car, which is speeding across the court. The tiger tries to leap and-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A penguin, a car, a rope, and a tiger are playing basketball. The penguin dribbles the ball while riding on the car, which is speeding across the court. The tiger tries to leap and-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A giraffe, a vacuum cleaner, a skateboard, and a book are in a race. The giraffe uses its long neck to try to reach the finish line first, while the vacuum cleaner moves backwards, accidentally sucking up the skateboard. The book flies off the shelf and lands on the giraffe's back, causing it to trip and stumble.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "A giraffe, a vacuum cleaner, a skateboard, and a book are having a race.",
+                "The giraffe tried to reach the finish line first with its long neck.",
+                "The vacuum cleaner moved backward and accidentally sucked up the skateboard.",
+                "The book flew off the shelf and landed on the giraffe's back, causing it to trip."
+            ],
+            "judge": [
+                false,
+                false
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A giraffe, a vacuum cleaner, a skateboard, and a book are in a race. The giraffe uses its long neck to try to reach the finish line first, while the vacuum cleaner moves backwards,-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A giraffe, a vacuum cleaner, a skateboard, and a book are in a race. The giraffe uses its long neck to try to reach the finish line first, while the vacuum cleaner moves backwards,-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A giraffe, a vacuum cleaner, a skateboard, and a book are in a race. The giraffe uses its long neck to try to reach the finish line first, while the vacuum cleaner moves backwards,-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A lion, a lamp, a skateboard, and a bowl of soup are trying to perform a circus trick. The lion is balancing on the skateboard while sipping the soup from the bowl, but the lamp starts spinning wildly, casting light in all directions and blinding the lion, causing it to fall off the skateboard and spill the soup everywhere.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "A lion, a lamp, a skateboard, and a bowl of soup are performing a circus acrobatics act.",
+                "The lion balances on the skateboard while drinking soup from the bowl.",
+                "The lights began to spin wildly, scattering beams in all directions.",
+                "The glaring lights caused the lion to fall off the skateboard, spilling soup everywhere."
+            ],
+            "judge": [
+                false,
+                false
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A lion, a lamp, a skateboard, and a bowl of soup are trying to perform a circus trick. The lion is balancing on the skateboard while sipping the soup from the bowl, but the lamp st-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A lion, a lamp, a skateboard, and a bowl of soup are trying to perform a circus trick. The lion is balancing on the skateboard while sipping the soup from the bowl, but the lamp st-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A lion, a lamp, a skateboard, and a bowl of soup are trying to perform a circus trick. The lion is balancing on the skateboard while sipping the soup from the bowl, but the lamp st-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A monkey, a piano, a backpack, and a traffic cone are on stage for a performance. The monkey plays the piano with its feet, but the backpack suddenly jumps onto the keys, causing the piano to play random notes. The traffic cone starts rolling around the stage, knocking over the backpack and creating chaos.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "A monkey, a piano, a backpack, and a traffic cone are performing on stage.",
+                "The monkey plays the piano with its feet.",
+                "The backpack suddenly jumped onto the piano keys, causing random notes to sound.",
+                "The traffic cone started rolling across the stage, knocking over backpacks and creating chaos."
+            ],
+            "judge": [
+                false,
+                false
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A monkey, a piano, a backpack, and a traffic cone are on stage for a performance. The monkey plays the piano with its feet, but the backpack suddenly jumps onto the keys, causing t-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A monkey, a piano, a backpack, and a traffic cone are on stage for a performance. The monkey plays the piano with its feet, but the backpack suddenly jumps onto the keys, causing t-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A monkey, a piano, a backpack, and a traffic cone are on stage for a performance. The monkey plays the piano with its feet, but the backpack suddenly jumps onto the keys, causing t-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A rabbit, a frisbee, a chair, and a broomstick are playing tag. The rabbit throws the frisbee to the chair, but the broomstick catches it mid-air with its bristles, causing the frisbee to spin out of control and hit the rabbit in the face. The chair then flips itself over in confusion.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "A rabbit, a frisbee, a chair, and a broomstick are playing hide and seek.",
+                "The rabbit threw the frisbee to the chair.",
+                "The broomstick caught the flying disc in mid-air with its bristles, causing the disc to go out of control and hit the rabbit's face.",
+                "The chair flipped over in confusion."
+            ],
+            "judge": [
+                false,
+                false
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A rabbit, a frisbee, a chair, and a broomstick are playing tag. The rabbit throws the frisbee to the chair, but the broomstick catches it mid-air with its bristles, causing the fri-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A rabbit, a frisbee, a chair, and a broomstick are playing tag. The rabbit throws the frisbee to the chair, but the broomstick catches it mid-air with its bristles, causing the fri-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A rabbit, a frisbee, a chair, and a broomstick are playing tag. The rabbit throws the frisbee to the chair, but the broomstick catches it mid-air with its bristles, causing the fri-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A whale, a bicycle, a notebook, and a lamp are having a race. The whale is swimming in the ocean and the bicycle is moving across land, but the notebook keeps opening and closing, trying to write down results. The lamp starts flickering, causing the whale to get confused and swim the wrong way.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "A whale, a bicycle, a notebook, and a lamp are in a race.",
+                "The whale swims in the ocean, while the bicycle travels on land.",
+                "The notebook kept opening and closing, trying to record the results.",
+                "The lights began to flicker, causing the whale to become confused and swim in the wrong direction."
+            ],
+            "judge": [
+                false,
+                false
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A whale, a bicycle, a notebook, and a lamp are having a race. The whale is swimming in the ocean and the bicycle is moving across land, but the notebook keeps opening and closing, -0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A whale, a bicycle, a notebook, and a lamp are having a race. The whale is swimming in the ocean and the bicycle is moving across land, but the notebook keeps opening and closing, -1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A whale, a bicycle, a notebook, and a lamp are having a race. The whale is swimming in the ocean and the bicycle is moving across land, but the notebook keeps opening and closing, -2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A tiger, a bicycle, a spoon, and a door are in the middle of a race. The tiger is racing alongside the bicycle, but the spoon keeps slipping out of the door's handle and landing on the tiger's back. The door keeps swinging open and shut, blocking the tiger\u2019s path and causing the bicycle to crash into it.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "A tiger, a bicycle, a spoon, and a door are having a race.",
+                "The tiger and the bicycle are racing together.",
+                "The spoon kept sliding down from the doorknob and fell onto the tiger's back.",
+                "The door kept opening and closing, blocking the tiger's path, causing a bicycle to crash into it."
+            ],
+            "judge": [
+                false,
+                false
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A tiger, a bicycle, a spoon, and a door are in the middle of a race. The tiger is racing alongside the bicycle, but the spoon keeps slipping out of the door's handle and landing on-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A tiger, a bicycle, a spoon, and a door are in the middle of a race. The tiger is racing alongside the bicycle, but the spoon keeps slipping out of the door's handle and landing on-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A tiger, a bicycle, a spoon, and a door are in the middle of a race. The tiger is racing alongside the bicycle, but the spoon keeps slipping out of the door's handle and landing on-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A sloth, a paintbrush, a cup of tea, and a kite are participating in a race. The sloth is moving incredibly slowly while holding the paintbrush, but the cup of tea spills over, causing the sloth to slip. The kite flies into the sloth's path, causing the sloth to get tangled in its strings while trying to avoid the spilled tea.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "A sloth, a paintbrush, a cup of tea, and a kite are participating in a competition.",
+                "The sloth moves very slowly while holding a paintbrush.",
+                "The teacup spilled, causing the sloth to slip.",
+                "The kite flew into the sloth's path, and as the sloth tried to avoid the spilled tea, it got tangled in the kite string."
+            ],
+            "judge": [
+                false,
+                false
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A sloth, a paintbrush, a cup of tea, and a kite are participating in a race. The sloth is moving incredibly slowly while holding the paintbrush, but the cup of tea spills over, cau-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A sloth, a paintbrush, a cup of tea, and a kite are participating in a race. The sloth is moving incredibly slowly while holding the paintbrush, but the cup of tea spills over, cau-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A sloth, a paintbrush, a cup of tea, and a kite are participating in a race. The sloth is moving incredibly slowly while holding the paintbrush, but the cup of tea spills over, cau-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A lion, a skateboard, a pillow, and a mug are playing a game of tag. The lion is chasing the skateboard, but the pillow keeps bouncing in front of it, causing the lion to trip over it. The mug is constantly thrown into the air by the pillow\u2019s jumps, landing on the skateboard and blocking the lion\u2019s path.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "A lion, a skateboard, a pillow, and a cup are playing hide and seek.",
+                "The lion is chasing the skateboard.",
+                "The pillow kept bouncing in front of the lion, causing the lion to trip.",
+                "The pillow's jumps continuously tossed the cup into the air.",
+                "The cup fell onto the skateboard, blocking the lion's path."
+            ],
+            "judge": [
+                false,
+                false
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A lion, a skateboard, a pillow, and a mug are playing a game of tag. The lion is chasing the skateboard, but the pillow keeps bouncing in front of it, causing the lion to trip over-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A lion, a skateboard, a pillow, and a mug are playing a game of tag. The lion is chasing the skateboard, but the pillow keeps bouncing in front of it, causing the lion to trip over-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A lion, a skateboard, a pillow, and a mug are playing a game of tag. The lion is chasing the skateboard, but the pillow keeps bouncing in front of it, causing the lion to trip over-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A zebra, a guitar, a skateboard, and a kettle are preparing for a concert. The zebra strums the guitar while balancing on the skateboard, but the kettle starts whistling loudly, distracting the zebra and causing it to fall off the skateboard. The guitar starts vibrating on its own as the kettle continues to whistle.",
+        "dimension": [
+            "Composition"
+        ],
+        "auxiliary_info": {
+            "question": [
+                "A zebra, a guitar, a skateboard, and a water bottle are getting ready for a concert.",
+                "The zebra maintains balance on a skateboard while playing the guitar.",
+                "The kettle started to emit a loud whistle, distracting the zebra and causing it to fall off the skateboard.",
+                "The guitar began to vibrate on its own, and the kettle continued to whistle."
+            ],
+            "judge": [
+                false,
+                false
+            ]
+        },
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A zebra, a guitar, a skateboard, and a kettle are preparing for a concert. The zebra strums the guitar while balancing on the skateboard, but the kettle starts whistling loudly, di-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A zebra, a guitar, a skateboard, and a kettle are preparing for a concert. The zebra strums the guitar while balancing on the skateboard, but the kettle starts whistling loudly, di-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Composition/A zebra, a guitar, a skateboard, and a kettle are preparing for a concert. The zebra strums the guitar while balancing on the skateboard, but the kettle starts whistling loudly, di-2.mp4"
+        ]
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Diversity/results_2026-05-27-07:03:02_eval_results.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Diversity/results_2026-05-27-07:03:02_eval_results.json
new file mode 100644
index 0000000000000000000000000000000000000000..956eb90d579a8ef0360480c19368ac495339e3ea
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Diversity/results_2026-05-27-07:03:02_eval_results.json
@@ -0,0 +1,47 @@
+{
+    "Diversity": [
+        0.39955798387527464,
+        [
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A wooden toy is placed gently on the surface of a small bowl of water.-0.mp4",
+                "video_results": 0.2348988652229309
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A river changes from blue to brown.-0.mp4",
+                "video_results": 0.33689576387405396
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A dog is on the left of an apple, then the dog runs to the front of the apple.-0.mp4",
+                "video_results": 0.35479211807250977
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A man is playing basketball.-0.mp4",
+                "video_results": 0.35358136892318726
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/The camera circles around. Garden.-0.mp4",
+                "video_results": 0.44426196813583374
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A shark and a giraffe create a new species.-0.mp4",
+                "video_results": 0.5106274485588074
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A dog is sitting in the yard, then it suddenly starts running in circles.-0.mp4",
+                "video_results": 0.43629950284957886
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A person is eating ice cream.-0.mp4",
+                "video_results": 0.289379358291626
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/One person picks out clothes for another person.-0.mp4",
+                "video_results": 0.40661102533340454
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/In a distant mountain range, there was said to be a legendary red dragon. Whenever it hatched a golden egg, the world\u2019s wealth and fortune would explode. A young adventurer named L-0.mp4",
+                "video_results": 0.6282324194908142
+            }
+        ]
+    ]
+}
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Diversity/results_2026-05-27-07:03:02_full_info.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Diversity/results_2026-05-27-07:03:02_full_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..070d32d79e578ac985eb3d120124821e568413d0
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Diversity/results_2026-05-27-07:03:02_full_info.json
@@ -0,0 +1,282 @@
+[
+    {
+        "prompt_en": "A wooden toy is placed gently on the surface of a small bowl of water.",
+        "dimension": [
+            "Diversity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A wooden toy is placed gently on the surface of a small bowl of water.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A wooden toy is placed gently on the surface of a small bowl of water.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A wooden toy is placed gently on the surface of a small bowl of water.-2.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A wooden toy is placed gently on the surface of a small bowl of water.-3.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A wooden toy is placed gently on the surface of a small bowl of water.-4.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A wooden toy is placed gently on the surface of a small bowl of water.-5.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A wooden toy is placed gently on the surface of a small bowl of water.-6.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A wooden toy is placed gently on the surface of a small bowl of water.-7.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A wooden toy is placed gently on the surface of a small bowl of water.-8.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A wooden toy is placed gently on the surface of a small bowl of water.-9.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A wooden toy is placed gently on the surface of a small bowl of water.-10.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A wooden toy is placed gently on the surface of a small bowl of water.-11.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A wooden toy is placed gently on the surface of a small bowl of water.-12.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A wooden toy is placed gently on the surface of a small bowl of water.-13.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A wooden toy is placed gently on the surface of a small bowl of water.-14.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A wooden toy is placed gently on the surface of a small bowl of water.-15.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A wooden toy is placed gently on the surface of a small bowl of water.-16.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A wooden toy is placed gently on the surface of a small bowl of water.-17.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A wooden toy is placed gently on the surface of a small bowl of water.-18.mp4",
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+        "prompt_en": "A person is eating ice cream.",
+        "dimension": [
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+        "video_list": [
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A person is eating ice cream.-2.mp4",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A person is eating ice cream.-4.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A person is eating ice cream.-5.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A person is eating ice cream.-6.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A person is eating ice cream.-7.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A person is eating ice cream.-8.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A person is eating ice cream.-9.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A person is eating ice cream.-10.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A person is eating ice cream.-11.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A person is eating ice cream.-12.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A person is eating ice cream.-13.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A person is eating ice cream.-14.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A person is eating ice cream.-15.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A person is eating ice cream.-16.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A person is eating ice cream.-17.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A person is eating ice cream.-18.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/A person is eating ice cream.-19.mp4"
+        ]
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+        "prompt_en": "One person picks out clothes for another person.",
+        "dimension": [
+            "Diversity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/One person picks out clothes for another person.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/One person picks out clothes for another person.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/One person picks out clothes for another person.-2.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/One person picks out clothes for another person.-3.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/One person picks out clothes for another person.-4.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/One person picks out clothes for another person.-5.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/One person picks out clothes for another person.-6.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/One person picks out clothes for another person.-7.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/One person picks out clothes for another person.-8.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/One person picks out clothes for another person.-9.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/One person picks out clothes for another person.-10.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/One person picks out clothes for another person.-11.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/One person picks out clothes for another person.-12.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/One person picks out clothes for another person.-13.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/One person picks out clothes for another person.-14.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/One person picks out clothes for another person.-15.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/One person picks out clothes for another person.-16.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/One person picks out clothes for another person.-17.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/One person picks out clothes for another person.-18.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/One person picks out clothes for another person.-19.mp4"
+        ]
+    },
+    {
+        "prompt_en": "In a distant mountain range, there was said to be a legendary red dragon. Whenever it hatched a golden egg, the world\u2019s wealth and fortune would explode. A young adventurer named Leon heard of the legend and decided to find the dragon. Along the way, he faced numerous dangers, but with determination, he eventually found the dragon\u2019s lair and successfully stole the golden egg. However, upon returning to his kingdom with the egg, Leon realized that the kingdom had fallen into chaos because of his actions. Ultimately, Leon decided to return the egg and used his wisdom to restore peace to the kingdom.",
+        "dimension": [
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+        "video_list": [
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/In a distant mountain range, there was said to be a legendary red dragon. Whenever it hatched a golden egg, the world\u2019s wealth and fortune would explode. A young adventurer named L-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/In a distant mountain range, there was said to be a legendary red dragon. Whenever it hatched a golden egg, the world\u2019s wealth and fortune would explode. A young adventurer named L-2.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/In a distant mountain range, there was said to be a legendary red dragon. Whenever it hatched a golden egg, the world\u2019s wealth and fortune would explode. A young adventurer named L-3.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/In a distant mountain range, there was said to be a legendary red dragon. Whenever it hatched a golden egg, the world\u2019s wealth and fortune would explode. A young adventurer named L-4.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/In a distant mountain range, there was said to be a legendary red dragon. Whenever it hatched a golden egg, the world\u2019s wealth and fortune would explode. A young adventurer named L-5.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/In a distant mountain range, there was said to be a legendary red dragon. Whenever it hatched a golden egg, the world\u2019s wealth and fortune would explode. A young adventurer named L-6.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/In a distant mountain range, there was said to be a legendary red dragon. Whenever it hatched a golden egg, the world\u2019s wealth and fortune would explode. A young adventurer named L-7.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/In a distant mountain range, there was said to be a legendary red dragon. Whenever it hatched a golden egg, the world\u2019s wealth and fortune would explode. A young adventurer named L-8.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/In a distant mountain range, there was said to be a legendary red dragon. Whenever it hatched a golden egg, the world\u2019s wealth and fortune would explode. A young adventurer named L-9.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/In a distant mountain range, there was said to be a legendary red dragon. Whenever it hatched a golden egg, the world\u2019s wealth and fortune would explode. A young adventurer named L-10.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/In a distant mountain range, there was said to be a legendary red dragon. Whenever it hatched a golden egg, the world\u2019s wealth and fortune would explode. A young adventurer named L-11.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/In a distant mountain range, there was said to be a legendary red dragon. Whenever it hatched a golden egg, the world\u2019s wealth and fortune would explode. A young adventurer named L-12.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/In a distant mountain range, there was said to be a legendary red dragon. Whenever it hatched a golden egg, the world\u2019s wealth and fortune would explode. A young adventurer named L-13.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/In a distant mountain range, there was said to be a legendary red dragon. Whenever it hatched a golden egg, the world\u2019s wealth and fortune would explode. A young adventurer named L-14.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/In a distant mountain range, there was said to be a legendary red dragon. Whenever it hatched a golden egg, the world\u2019s wealth and fortune would explode. A young adventurer named L-15.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/In a distant mountain range, there was said to be a legendary red dragon. Whenever it hatched a golden egg, the world\u2019s wealth and fortune would explode. A young adventurer named L-16.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/In a distant mountain range, there was said to be a legendary red dragon. Whenever it hatched a golden egg, the world\u2019s wealth and fortune would explode. A young adventurer named L-17.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/In a distant mountain range, there was said to be a legendary red dragon. Whenever it hatched a golden egg, the world\u2019s wealth and fortune would explode. A young adventurer named L-18.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Diversity/In a distant mountain range, there was said to be a legendary red dragon. Whenever it hatched a golden egg, the world\u2019s wealth and fortune would explode. A young adventurer named L-19.mp4"
+        ]
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Dynamic_Attribute/results_2026-05-27-07:11:18_eval_results.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Dynamic_Attribute/results_2026-05-27-07:11:18_eval_results.json
new file mode 100644
index 0000000000000000000000000000000000000000..8c7e28566a7d0af9359bb8b4c8c293fc53759509
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Dynamic_Attribute/results_2026-05-27-07:11:18_eval_results.json
@@ -0,0 +1,1099 @@
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+}
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Dynamic_Attribute/results_2026-05-27-07:11:18_full_info.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Dynamic_Attribute/results_2026-05-27-07:11:18_full_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..0edc1cfffe5ea4c888ac36d8177aea23aa775a0a
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Dynamic_Attribute/results_2026-05-27-07:11:18_full_info.json
@@ -0,0 +1,1386 @@
+[
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+            "Finally, is the color of leaves mostly green? (yes or no)",
+            "Does the color of leaves change? (yes or no)"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The leaves gradually change from red to green.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The leaves gradually change from red to green.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The leaves gradually change from red to green.-2.mp4"
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+        "dimension": [
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+            "Finally, is the color of the river mostly brown? (yes or no)",
+            "Does the color of the river change? (yes or no)"
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+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A river changes from blue to brown.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A river changes from blue to brown.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A river changes from blue to brown.-2.mp4"
+        ]
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+        "dimension": [
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+            "Finally, is the color of the river mostly blue? (yes or no)",
+            "Does the color of the river change? (yes or no)"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A river changes from brown to blue.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A river changes from brown to blue.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A car changes from white to red.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A car changes from white to red.-2.mp4"
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+            "Finally, is the color of the car mostly white? (yes or no)",
+            "Does the color of the car change? (yes or no)"
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+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A car changes from red to white.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A car changes from red to white.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A car changes from red to white.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A car changes from white to golden.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the color of the car mostly white? (yes or no)",
+            "Finally, is the color of the car mostly golden? (yes or no)",
+            "Does the color of the car change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A car changes from white to golden.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A car changes from white to golden.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A car changes from white to golden.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A car changes from golden to white.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the color of the car mostly golden? (yes or no)",
+            "Finally, is the color of the car mostly white? (yes or no)",
+            "Does the color of the car change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A car changes from golden to white.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A car changes from golden to white.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A car changes from golden to white.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A car changes from black to white.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the color of the car mostly black? (yes or no)",
+            "Finally, is the color of the car mostly white? (yes or no)",
+            "Does the color of the car change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A car changes from black to white.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A car changes from black to white.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A car changes from black to white.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A pair of shoes changes from red to yellow.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the color of the shoes mostly red? (yes or no)",
+            "Finally, is the color of the shoes mostly yellow? (yes or no)",
+            "Does the color of the shoes change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A pair of shoes changes from red to yellow.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A pair of shoes changes from red to yellow.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A pair of shoes changes from red to yellow.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A pair of shoes changes from yellow to red.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the color of the shoes mostly yellow? (yes or no)",
+            "Finally, is the color of the shoes mostly red? (yes or no)",
+            "Does the color of the shoes change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A pair of shoes changes from yellow to red.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A pair of shoes changes from yellow to red.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A pair of shoes changes from yellow to red.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A flower changes from purple to orange.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the color of the flower mostly purple? (yes or no)",
+            "Finally, is the color of the flower mostly orange? (yes or no)",
+            "Does the color of the flower change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A flower changes from purple to orange.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A flower changes from purple to orange.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A flower changes from purple to orange.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A flower changes from orange to purple.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the color of the flower mostly orange? (yes or no)",
+            "Finally, is the color of the flower mostly purple? (yes or no)",
+            "Does the color of the flower change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A flower changes from orange to purple.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A flower changes from orange to purple.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A flower changes from orange to purple.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A butterfly's wings change from yellow to white.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the color of the butterfly's wings mostly yellow? (yes or no)",
+            "Finally, is the color of the butterfly's wings mostly white? (yes or no)",
+            "Does the color of the butterfly's wings change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A butterfly's wings change from yellow to white.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A butterfly's wings change from yellow to white.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A butterfly's wings change from yellow to white.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A butterfly's wings change from white to yellow.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the color of the butterfly's wings mostly white? (yes or no)",
+            "Finally, is the color of the butterfly's wings mostly yellow? (yes or no)",
+            "Does the color of the butterfly's wings change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A butterfly's wings change from white to yellow.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A butterfly's wings change from white to yellow.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A butterfly's wings change from white to yellow.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A wall changes from grey to yellow.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the color of the wall mostly grey? (yes or no)",
+            "Finally, is the color of the wall mostly yellow? (yes or no)",
+            "Does the color of the wall change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A wall changes from grey to yellow.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A wall changes from grey to yellow.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A wall changes from grey to yellow.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A wall changes from yellow to grey.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the color of the wall mostly yellow? (yes or no)",
+            "Finally, is the color of the wall mostly grey? (yes or no)",
+            "Does the color of the wall change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A wall changes from yellow to grey.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A wall changes from yellow to grey.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A wall changes from yellow to grey.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A wall changes from black to white.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the color of the wall mostly black? (yes or no)",
+            "Finally, is the color of the wall mostly white? (yes or no)",
+            "Does the color of the wall change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A wall changes from black to white.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A wall changes from black to white.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A wall changes from black to white.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A wall changes from white to black.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the color of the wall mostly white? (yes or no)",
+            "Finally, is the color of the wall mostly black? (yes or no)",
+            "Does the color of the wall change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A wall changes from white to black.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A wall changes from white to black.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A wall changes from white to black.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A seashell changes from beige to pink.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the color of the seashell mostly beige? (yes or no)",
+            "Finally, is the color of the seashell mostly pink? (yes or no)",
+            "Does the color of the seashell change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A seashell changes from beige to pink.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A seashell changes from beige to pink.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A seashell changes from beige to pink.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A fish changes from silver to blue.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the color of the fish mostly silver? (yes or no)",
+            "Finally, is the color of the fish mostly blue? (yes or no)",
+            "Does the color of the fish change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A fish changes from silver to blue.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A fish changes from silver to blue.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A fish changes from silver to blue.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A fish changes from blue to silver.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the color of the fish mostly blue? (yes or no)",
+            "Finally, is the color of the fish mostly silver? (yes or no)",
+            "Does the color of the fish change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A fish changes from blue to silver.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A fish changes from blue to silver.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A fish changes from blue to silver.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A piece of fabric changes from blue to pink.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the color of the fabric mostly blue? (yes or no)",
+            "Finally, is the color of the fabric mostly pink? (yes or no)",
+            "Does the color of the fabric change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A piece of fabric changes from blue to pink.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A piece of fabric changes from blue to pink.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A piece of fabric changes from blue to pink.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A piece of fabric changes from pink to blue.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the color of the fabric mostly pink? (yes or no)",
+            "Finally, is the color of the fabric mostly blue? (yes or no)",
+            "Does the color of the fabric change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A piece of fabric changes from pink to blue.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A piece of fabric changes from pink to blue.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A piece of fabric changes from pink to blue.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The moon changes from yellow to silver.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the color of the moon mostly yellow? (yes or no)",
+            "Finally, is the color of the moon mostly silver? (yes or no)",
+            "Does the color of the moon change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The moon changes from yellow to silver.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The moon changes from yellow to silver.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The moon changes from yellow to silver.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The moon changes from silver to yellow.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the color of the moon mostly silver? (yes or no)",
+            "Finally, is the color of the moon mostly yellow? (yes or no)",
+            "Does the color of the moon change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The moon changes from silver to yellow.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The moon changes from silver to yellow.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The moon changes from silver to yellow.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A rock changes from red to grey.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the color of the rock mostly red? (yes or no)",
+            "Finally, is the color of the rock mostly grey? (yes or no)",
+            "Does the color of the rock change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A rock changes from red to grey.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A rock changes from red to grey.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A rock changes from red to grey.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A cloud changes from white to grey.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the color of the cloud mostly white? (yes or no)",
+            "Finally, is the color of the cloud mostly grey? (yes or no)",
+            "Does the color of the cloud change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A cloud changes from white to grey.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A cloud changes from white to grey.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A cloud changes from white to grey.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A cloud changes from white to black.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the color of the cloud mostly white? (yes or no)",
+            "Finally, is the color of the cloud mostly black? (yes or no)",
+            "Does the color of the cloud change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A cloud changes from white to black.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A cloud changes from white to black.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A cloud changes from white to black.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A cloud changes from black to grey.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the color of the cloud mostly black? (yes or no)",
+            "Finally, is the color of the cloud mostly grey? (yes or no)",
+            "Does the color of the cloud change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A cloud changes from black to grey.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A cloud changes from black to grey.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A cloud changes from black to grey.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A cloud changes from black to white.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the color of the cloud mostly black? (yes or no)",
+            "Finally, is the color of the cloud mostly white? (yes or no)",
+            "Does the color of the cloud change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A cloud changes from black to white.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A cloud changes from black to white.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A cloud changes from black to white.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person's hair changes from black to blonde.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the color of the person's hair mostly black? (yes or no)",
+            "Finally, is the color of the person's hair mostly blonde? (yes or no)",
+            "Does the color of the person's hair change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A person's hair changes from black to blonde.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A person's hair changes from black to blonde.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A person's hair changes from black to blonde.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The sky changes from deep black to white as dawn breaks.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Does the scene change from dark to bright? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The sky changes from deep black to white as dawn breaks.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The sky changes from deep black to white as dawn breaks.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The sky changes from deep black to white as dawn breaks.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The sky changes from bright to dark.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Does the scene change from bright to dark? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The sky changes from bright to dark.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The sky changes from bright to dark.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The sky changes from bright to dark.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A lamp changes from dim to bright.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Does the light from the lamp increase? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A lamp changes from dim to bright.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A lamp changes from dim to bright.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A lamp changes from dim to bright.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A torch changes from dim to bright.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Does the light from the torch increase? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A torch changes from dim to bright.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A torch changes from dim to bright.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A torch changes from dim to bright.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A screen changes from dark to bright.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Does the brightness of the screen increase? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A screen changes from dark to bright.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A screen changes from dark to bright.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A screen changes from dark to bright.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A streetlight changes from off to on.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Does the streetlight turn on? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A streetlight changes from off to on.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A streetlight changes from off to on.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A streetlight changes from off to on.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A star changes from faint to bright.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Does the brightness of the star increase? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A star changes from faint to bright.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A star changes from faint to bright.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A star changes from faint to bright.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A room changes from dark to bright as sunlight enters.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Does the room become brighter? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A room changes from dark to bright as sunlight enters.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A room changes from dark to bright as sunlight enters.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A room changes from dark to bright as sunlight enters.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A room changes from bright to dark.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Does the room become darker? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A room changes from bright to dark.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A room changes from bright to dark.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A room changes from bright to dark.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A gemstone changes from dull to bright.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Does the brightness of the gemstone increase? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A gemstone changes from dull to bright.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A gemstone changes from dull to bright.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A gemstone changes from dull to bright.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A candle changes from flickering dimly to steady bright.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Does the brightness of the candle increase? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A candle changes from flickering dimly to steady bright.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A candle changes from flickering dimly to steady bright.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A candle changes from flickering dimly to steady bright.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A computer screen changes from off to bright.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Does the screen turn on and become bright? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A computer screen changes from off to bright.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A computer screen changes from off to bright.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A computer screen changes from off to bright.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A panda changes from small to big.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Does the size of the panda increase? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A panda changes from small to big.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A panda changes from small to big.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A panda changes from small to big.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A panda changes from big to small.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Does the size of the panda decrease? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A panda changes from big to small.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A panda changes from big to small.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A panda changes from big to small.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A dog changes from small to big.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Does the size of the dog increase? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A dog changes from small to big.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A dog changes from small to big.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A dog changes from small to big.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A dog changes from big to small.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Does the size of the dog decrease? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A dog changes from big to small.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A dog changes from big to small.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A dog changes from big to small.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A cat changes from small to big.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Does the size of the cat increase? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A cat changes from small to big.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A cat changes from small to big.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A cat changes from small to big.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A cat changes from big to small.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Does the size of the cat decrease? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A cat changes from big to small.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A cat changes from big to small.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A cat changes from big to small.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A fish changes from small to big.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Does the size of the fish increase? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A fish changes from small to big.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A fish changes from small to big.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A fish changes from small to big.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A fish changes from big to small.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Does the size of the fish decrease? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A fish changes from big to small.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A fish changes from big to small.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A fish changes from big to small.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A lion changes from small to big.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Does the size of the lion increase? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A lion changes from small to big.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A lion changes from small to big.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A lion changes from small to big.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A lion changes from big to small.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Does the size of the lion decrease? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A lion changes from big to small.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A lion changes from big to small.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A lion changes from big to small.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A tiger changes from small to big.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Does the size of the tiger increase? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A tiger changes from small to big.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A tiger changes from small to big.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A tiger changes from small to big.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A tiger changes from big to small.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Does the size of the tiger decrease? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A tiger changes from big to small.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A tiger changes from big to small.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A tiger changes from big to small.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A balloon changes from small to large.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Does the size of the balloon increase? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A balloon changes from small to large.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A balloon changes from small to large.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A balloon changes from small to large.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A balloon changes from large to small.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Does the size of the balloon decrease? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A balloon changes from large to small.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A balloon changes from large to small.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A balloon changes from large to small.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A mountain erodes and changes from large to small.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Does the size of the mountain decrease due to erosion? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A mountain erodes and changes from large to small.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A mountain erodes and changes from large to small.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A mountain erodes and changes from large to small.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A snowman changes from large to small.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Does the size of the snowman decrease? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A snowman changes from large to small.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A snowman changes from large to small.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A snowman changes from large to small.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A tree stump changes from small to large as it decays.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Does the size of the tree stump increase as it decays? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A tree stump changes from small to large as it decays.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A tree stump changes from small to large as it decays.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A tree stump changes from small to large as it decays.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A sandcastle changes from small to large.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Does the size of the sandcastle increase? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A sandcastle changes from small to large.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A sandcastle changes from small to large.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A sandcastle changes from small to large.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A sponge changes from small to large as it absorbs water.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Does the size of the sponge increase as it absorbs water? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A sponge changes from small to large as it absorbs water.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A sponge changes from small to large as it absorbs water.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A sponge changes from small to large as it absorbs water.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A cloud changes from small to large as it gathers moisture.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Does the size of the cloud increase as it gathers moisture? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A cloud changes from small to large as it gathers moisture.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A cloud changes from small to large as it gathers moisture.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A cloud changes from small to large as it gathers moisture.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A cloud changes from large to small as it gathers moisture.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Does the size of the cloud decrease as it gathers moisture? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A cloud changes from large to small as it gathers moisture.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A cloud changes from large to small as it gathers moisture.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A cloud changes from large to small as it gathers moisture.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A sculpture changes from large to small as it\u2019s carved.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Does the size of the sculpture decrease as it\u2019s carved? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A sculpture changes from large to small as it\u2019s carved.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A sculpture changes from large to small as it\u2019s carved.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A sculpture changes from large to small as it\u2019s carved.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A puddle changes from small to large as rain continues to fall.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Does the size of the puddle increase as rain continues to fall? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A puddle changes from small to large as rain continues to fall.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A puddle changes from small to large as rain continues to fall.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/A puddle changes from small to large as rain continues to fall.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "An ant gradually grow big.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Does the size of the ant increase? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/An ant gradually grow big.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/An ant gradually grow big.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/An ant gradually grow big.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The wooden wheel turned into a metal wheel.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the material of the wheel wooden? (yes or no)",
+            "Finally, is the material of the wheel metal? (yes or no)",
+            "Does the material of the wheel change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The wooden wheel turned into a metal wheel.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The wooden wheel turned into a metal wheel.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The wooden wheel turned into a metal wheel.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The plastic toy transformed into a glass toy.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the material of the toy plastic? (yes or no)",
+            "Finally, is the material of the toy glass? (yes or no)",
+            "Does the material of the toy change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The plastic toy transformed into a glass toy.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The plastic toy transformed into a glass toy.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The plastic toy transformed into a glass toy.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The wooden floor turned into a metal floor.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the material of the floor wooden? (yes or no)",
+            "Finally, is the material of the floor metal? (yes or no)",
+            "Does the material of the floor change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The wooden floor turned into a metal floor.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The wooden floor turned into a metal floor.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The wooden floor turned into a metal floor.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The glass car window changed into a wooden car window.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the material of the car window glass? (yes or no)",
+            "Finally, is the material of the car window wooden? (yes or no)",
+            "Does the material of the car window change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The glass car window changed into a wooden car window.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The glass car window changed into a wooden car window.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The glass car window changed into a wooden car window.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The plastic water cup turned into a metal water cup.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the material of the water cup plastic? (yes or no)",
+            "Finally, is the material of the water cup metal? (yes or no)",
+            "Does the material of the water cup change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The plastic water cup turned into a metal water cup.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The plastic water cup turned into a metal water cup.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The plastic water cup turned into a metal water cup.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The wooden door handle transformed into a plastic door handle.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the material of the door handle wooden? (yes or no)",
+            "Finally, is the material of the door handle plastic? (yes or no)",
+            "Does the material of the door handle change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The wooden door handle transformed into a plastic door handle.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The wooden door handle transformed into a plastic door handle.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The wooden door handle transformed into a plastic door handle.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The glass window turned into a metal window.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the material of the window glass? (yes or no)",
+            "Finally, is the material of the window metal? (yes or no)",
+            "Does the material of the window change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The glass window turned into a metal window.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The glass window turned into a metal window.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The glass window turned into a metal window.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The plastic seat turned into a wooden seat.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the material of the seat plastic? (yes or no)",
+            "Finally, is the material of the seat wooden? (yes or no)",
+            "Does the material of the seat change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The plastic seat turned into a wooden seat.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The plastic seat turned into a wooden seat.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The plastic seat turned into a wooden seat.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The wooden car body turned into a metal car body.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the material of the car body wooden? (yes or no)",
+            "Finally, is the material of the car body metal? (yes or no)",
+            "Does the material of the car body change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The wooden car body turned into a metal car body.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The wooden car body turned into a metal car body.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The wooden car body turned into a metal car body.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The glass bottle turned into a wooden bottle.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the material of the bottle glass? (yes or no)",
+            "Finally, is the material of the bottle wooden? (yes or no)",
+            "Does the material of the bottle change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The glass bottle turned into a wooden bottle.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The glass bottle turned into a wooden bottle.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The glass bottle turned into a wooden bottle.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The plastic utensils turned into glass utensils.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, are the utensils made of plastic? (yes or no)",
+            "Finally, are the utensils made of glass? (yes or no)",
+            "Does the material of the utensils change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The plastic utensils turned into glass utensils.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The plastic utensils turned into glass utensils.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The plastic utensils turned into glass utensils.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The wooden frame transformed into a metal frame.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the frame made of wood? (yes or no)",
+            "Finally, is the frame made of metal? (yes or no)",
+            "Does the material of the frame change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The wooden frame transformed into a metal frame.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The wooden frame transformed into a metal frame.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The wooden frame transformed into a metal frame.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The plastic boat hull turned into a wooden boat hull.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the boat hull made of plastic? (yes or no)",
+            "Finally, is the boat hull made of wood? (yes or no)",
+            "Does the material of the boat hull change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The plastic boat hull turned into a wooden boat hull.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The plastic boat hull turned into a wooden boat hull.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The plastic boat hull turned into a wooden boat hull.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The glass tabletop changed into a wooden tabletop.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the tabletop made of glass? (yes or no)",
+            "Finally, is the tabletop made of wood? (yes or no)",
+            "Does the material of the tabletop change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The glass tabletop changed into a wooden tabletop.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The glass tabletop changed into a wooden tabletop.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The glass tabletop changed into a wooden tabletop.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The wooden furniture turned into plastic furniture.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the furniture made of wood? (yes or no)",
+            "Finally, is the furniture made of plastic? (yes or no)",
+            "Does the material of the furniture change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The wooden furniture turned into plastic furniture.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The wooden furniture turned into plastic furniture.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The wooden furniture turned into plastic furniture.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The glass car light turned into a plastic car light.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the car light made of glass? (yes or no)",
+            "Finally, is the car light made of plastic? (yes or no)",
+            "Does the material of the car light change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The glass car light turned into a plastic car light.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The glass car light turned into a plastic car light.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The glass car light turned into a plastic car light.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The wooden staircase turned into a metal staircase.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the staircase made of wood? (yes or no)",
+            "Finally, is the staircase made of metal? (yes or no)",
+            "Does the material of the staircase change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The wooden staircase turned into a metal staircase.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The wooden staircase turned into a metal staircase.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The wooden staircase turned into a metal staircase.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The plastic bottle cap turned into a glass bottle cap.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the bottle cap made of plastic? (yes or no)",
+            "Finally, is the bottle cap made of glass? (yes or no)",
+            "Does the material of the bottle cap change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The plastic bottle cap turned into a glass bottle cap.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The plastic bottle cap turned into a glass bottle cap.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The plastic bottle cap turned into a glass bottle cap.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The wooden stair railing transformed into a plastic railing.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the stair railing made of wood? (yes or no)",
+            "Finally, is the stair railing made of plastic? (yes or no)",
+            "Does the material of the stair railing change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The wooden stair railing transformed into a plastic railing.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The wooden stair railing transformed into a plastic railing.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The wooden stair railing transformed into a plastic railing.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The glass door turned into a metal door.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the door made of glass? (yes or no)",
+            "Finally, is the door made of metal? (yes or no)",
+            "Does the material of the door change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The glass door turned into a metal door.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The glass door turned into a metal door.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The glass door turned into a metal door.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The plastic door transformed into a wooden door.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the door made of plastic? (yes or no)",
+            "Finally, is the door made of wood? (yes or no)",
+            "Does the material of the door change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The plastic door transformed into a wooden door.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The plastic door transformed into a wooden door.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The plastic door transformed into a wooden door.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The wooden toy turned into a glass toy.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the toy made of wood? (yes or no)",
+            "Finally, is the toy made of glass? (yes or no)",
+            "Does the material of the toy change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The wooden toy turned into a glass toy.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The wooden toy turned into a glass toy.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The wooden toy turned into a glass toy.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The plastic car shell changed into a metal car shell.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the car shell made of plastic? (yes or no)",
+            "Finally, is the car shell made of metal? (yes or no)",
+            "Does the material of the car shell change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The plastic car shell changed into a metal car shell.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The plastic car shell changed into a metal car shell.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The plastic car shell changed into a metal car shell.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The glass mirror transformed into a wooden mirror.",
+        "dimension": [
+            "Dynamic_Attribute"
+        ],
+        "auxiliary_info": [
+            "Initially, is the mirror made of glass? (yes or no)",
+            "Finally, is the mirror made of wood? (yes or no)",
+            "Does the material of the mirror change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The glass mirror transformed into a wooden mirror.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The glass mirror transformed into a wooden mirror.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Attribute/The glass mirror transformed into a wooden mirror.-2.mp4"
+        ]
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Dynamic_Spatial_Relationship/results_2026-05-27-07:03:02_eval_results.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Dynamic_Spatial_Relationship/results_2026-05-27-07:03:02_eval_results.json
new file mode 100644
index 0000000000000000000000000000000000000000..cfaaba2772c9f7cb005c3bc1bed7545cdf5db50f
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Dynamic_Spatial_Relationship/results_2026-05-27-07:03:02_eval_results.json
@@ -0,0 +1,835 @@
+{
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+                "video_results": 0
+            }
+        ]
+    ]
+}
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Dynamic_Spatial_Relationship/results_2026-05-27-07:03:02_full_info.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Dynamic_Spatial_Relationship/results_2026-05-27-07:03:02_full_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..f1c065b00d16a0e2f0b7750e639262170ef1ab45
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Dynamic_Spatial_Relationship/results_2026-05-27-07:03:02_full_info.json
@@ -0,0 +1,1037 @@
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A dog is on the left of a table, then the dog runs to the front of the table.-1.mp4",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A dog is on the left of a sofa, then the dog runs to the front of the sofa.-1.mp4",
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+            "Is the cat on the right of the table? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A cat is under the table, then the cat runs to the right of the table.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A cat is under the table, then the cat runs to the right of the table.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A cat is under the table, then the cat runs to the right of the table.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A cat is under the table, then the cat runs to the front of the table.",
+        "dimension": [
+            "Dynamic_Spatial_Relationship"
+        ],
+        "auxiliary_info": [
+            "Is the cat under the table? (yes or no)",
+            "Is the cat on the front of the table? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A cat is under the table, then the cat runs to the front of the table.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A cat is under the table, then the cat runs to the front of the table.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A cat is under the table, then the cat runs to the front of the table.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A cat is under the table, then the cat runs to the back of the table.",
+        "dimension": [
+            "Dynamic_Spatial_Relationship"
+        ],
+        "auxiliary_info": [
+            "Is the cat under the table? (yes or no)",
+            "Is the cat on the back of the table? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A cat is under the table, then the cat runs to the back of the table.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A cat is under the table, then the cat runs to the back of the table.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A cat is under the table, then the cat runs to the back of the table.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A rabbit is in front of a table, then the rabbit jumps to the left of the table.",
+        "dimension": [
+            "Dynamic_Spatial_Relationship"
+        ],
+        "auxiliary_info": [
+            "Is the rabbit in front of the table? (yes or no)",
+            "Is the rabbit on the left of the table? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A rabbit is in front of a table, then the rabbit jumps to the left of the table.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A rabbit is in front of a table, then the rabbit jumps to the left of the table.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A rabbit is in front of a table, then the rabbit jumps to the left of the table.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A rabbit is on the left of a table, then the rabbit jumps to the front of the table.",
+        "dimension": [
+            "Dynamic_Spatial_Relationship"
+        ],
+        "auxiliary_info": [
+            "Is the rabbit on the left of the table? (yes or no)",
+            "Is the rabbit on the front of the table? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A rabbit is on the left of a table, then the rabbit jumps to the front of the table.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A rabbit is on the left of a table, then the rabbit jumps to the front of the table.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A rabbit is on the left of a table, then the rabbit jumps to the front of the table.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A rabbit is in front of a flowerpot, then the rabbit jumps to the right of the flowerpot.",
+        "dimension": [
+            "Dynamic_Spatial_Relationship"
+        ],
+        "auxiliary_info": [
+            "Is the rabbit in front of the flowerpot? (yes or no)",
+            "Is the rabbit on the right of the flowerpot? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A rabbit is in front of a flowerpot, then the rabbit jumps to the right of the flowerpot.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A rabbit is in front of a flowerpot, then the rabbit jumps to the right of the flowerpot.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A rabbit is in front of a flowerpot, then the rabbit jumps to the right of the flowerpot.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A squirrel is on the right of a branch, then the squirrel jumps to the bottom of the branch.",
+        "dimension": [
+            "Dynamic_Spatial_Relationship"
+        ],
+        "auxiliary_info": [
+            "Is the squirrel on the right of the branch? (yes or no)",
+            "Is the squirrel on the bottom of the branch? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A squirrel is on the right of a branch, then the squirrel jumps to the bottom of the branch.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A squirrel is on the right of a branch, then the squirrel jumps to the bottom of the branch.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A squirrel is on the right of a branch, then the squirrel jumps to the bottom of the branch.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A squirrel is behind a rock, then the squirrel jumps to the left of the rock.",
+        "dimension": [
+            "Dynamic_Spatial_Relationship"
+        ],
+        "auxiliary_info": [
+            "Is the squirrel behind the rock? (yes or no)",
+            "Is the squirrel on the left of the rock? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A squirrel is behind a rock, then the squirrel jumps to the left of the rock.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A squirrel is behind a rock, then the squirrel jumps to the left of the rock.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A squirrel is behind a rock, then the squirrel jumps to the left of the rock.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A squirrel is on the left of a hut, then the squirrel jumps to the right of the hut.",
+        "dimension": [
+            "Dynamic_Spatial_Relationship"
+        ],
+        "auxiliary_info": [
+            "Is the squirrel on the left of the hut? (yes or no)",
+            "Is the squirrel on the right of the hut? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A squirrel is on the left of a hut, then the squirrel jumps to the right of the hut.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A squirrel is on the left of a hut, then the squirrel jumps to the right of the hut.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A squirrel is on the left of a hut, then the squirrel jumps to the right of the hut.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A squirrel is on the left of a rock, then the squirrel jumps to the top of the rock.",
+        "dimension": [
+            "Dynamic_Spatial_Relationship"
+        ],
+        "auxiliary_info": [
+            "Is the squirrel on the left of the rock? (yes or no)",
+            "Is the squirrel on the top of the rock? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A squirrel is on the left of a rock, then the squirrel jumps to the top of the rock.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A squirrel is on the left of a rock, then the squirrel jumps to the top of the rock.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A squirrel is on the left of a rock, then the squirrel jumps to the top of the rock.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A fox is in front of a shoe, then the fox runs to the left of the shoe.",
+        "dimension": [
+            "Dynamic_Spatial_Relationship"
+        ],
+        "auxiliary_info": [
+            "Is the fox in front of the shoe? (yes or no)",
+            "Is the fox on the left of the shoe? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A fox is in front of a shoe, then the fox runs to the left of the shoe.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A fox is in front of a shoe, then the fox runs to the left of the shoe.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A fox is in front of a shoe, then the fox runs to the left of the shoe.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A fox is in front of a shoe, then the fox runs to the right of the shoe.",
+        "dimension": [
+            "Dynamic_Spatial_Relationship"
+        ],
+        "auxiliary_info": [
+            "Is the fox in front of the shoe? (yes or no)",
+            "Is the fox on the right of the shoe? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A fox is in front of a shoe, then the fox runs to the right of the shoe.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A fox is in front of a shoe, then the fox runs to the right of the shoe.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A fox is in front of a shoe, then the fox runs to the right of the shoe.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A fox is in front of a shoe, then the fox runs to the behind of the shoe.",
+        "dimension": [
+            "Dynamic_Spatial_Relationship"
+        ],
+        "auxiliary_info": [
+            "Is the fox in front of the shoe? (yes or no)",
+            "Is the fox behind the shoe? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A fox is in front of a shoe, then the fox runs to the behind of the shoe.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A fox is in front of a shoe, then the fox runs to the behind of the shoe.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A fox is in front of a shoe, then the fox runs to the behind of the shoe.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A fox is on the right of a shoe, then the fox runs to the left of the shoe.",
+        "dimension": [
+            "Dynamic_Spatial_Relationship"
+        ],
+        "auxiliary_info": [
+            "Is the fox on the right of the shoe? (yes or no)",
+            "Is the fox on the left of the shoe? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A fox is on the right of a shoe, then the fox runs to the left of the shoe.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A fox is on the right of a shoe, then the fox runs to the left of the shoe.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A fox is on the right of a shoe, then the fox runs to the left of the shoe.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A fox is on the right of a shoe, then the fox runs to the front of the shoe.",
+        "dimension": [
+            "Dynamic_Spatial_Relationship"
+        ],
+        "auxiliary_info": [
+            "Is the fox on the right of the shoe? (yes or no)",
+            "Is the fox on the front of the shoe? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A fox is on the right of a shoe, then the fox runs to the front of the shoe.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A fox is on the right of a shoe, then the fox runs to the front of the shoe.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A fox is on the right of a shoe, then the fox runs to the front of the shoe.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A fox is on the right of a shoe, then the fox runs to the behind of the shoe.",
+        "dimension": [
+            "Dynamic_Spatial_Relationship"
+        ],
+        "auxiliary_info": [
+            "Is the fox on the right of the shoe? (yes or no)",
+            "Is the fox behind the shoe? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A fox is on the right of a shoe, then the fox runs to the behind of the shoe.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A fox is on the right of a shoe, then the fox runs to the behind of the shoe.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A fox is on the right of a shoe, then the fox runs to the behind of the shoe.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A kangaroo is on the left of a small box, then the kangaroo jumps to the right of the box.",
+        "dimension": [
+            "Dynamic_Spatial_Relationship"
+        ],
+        "auxiliary_info": [
+            "Is the kangaroo on the left of the small box? (yes or no)",
+            "Is the kangaroo on the right of the box? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A kangaroo is on the left of a small box, then the kangaroo jumps to the right of the box.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A kangaroo is on the left of a small box, then the kangaroo jumps to the right of the box.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A kangaroo is on the left of a small box, then the kangaroo jumps to the right of the box.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A kangaroo is in front of a basket, then the kangaroo jumps to the right of the basket.",
+        "dimension": [
+            "Dynamic_Spatial_Relationship"
+        ],
+        "auxiliary_info": [
+            "Is the kangaroo in front of the basket? (yes or no)",
+            "Is the kangaroo on the right of the basket? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A kangaroo is in front of a basket, then the kangaroo jumps to the right of the basket.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A kangaroo is in front of a basket, then the kangaroo jumps to the right of the basket.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A kangaroo is in front of a basket, then the kangaroo jumps to the right of the basket.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A kangaroo is on the left of a board, then the kangaroo jumps behind the board.",
+        "dimension": [
+            "Dynamic_Spatial_Relationship"
+        ],
+        "auxiliary_info": [
+            "Is the kangaroo on the left of the board? (yes or no)",
+            "Is the kangaroo behind the board? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A kangaroo is on the left of a board, then the kangaroo jumps behind the board.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A kangaroo is on the left of a board, then the kangaroo jumps behind the board.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A kangaroo is on the left of a board, then the kangaroo jumps behind the board.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A kangaroo is behind a rock, then the kangaroo jumps to the left of the rock.",
+        "dimension": [
+            "Dynamic_Spatial_Relationship"
+        ],
+        "auxiliary_info": [
+            "Is the kangaroo behind the rock? (yes or no)",
+            "Is the kangaroo on the left of the rock? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A kangaroo is behind a rock, then the kangaroo jumps to the left of the rock.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A kangaroo is behind a rock, then the kangaroo jumps to the left of the rock.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A kangaroo is behind a rock, then the kangaroo jumps to the left of the rock.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A bird is behind a apple, then the bird flies to the right of the apple.",
+        "dimension": [
+            "Dynamic_Spatial_Relationship"
+        ],
+        "auxiliary_info": [
+            "Is the bird behind the apple? (yes or no)",
+            "Is the bird on the right of the apple? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is behind a apple, then the bird flies to the right of the apple.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is behind a apple, then the bird flies to the right of the apple.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is behind a apple, then the bird flies to the right of the apple.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A bird is behind a apple, then the bird flies to the left of the apple.",
+        "dimension": [
+            "Dynamic_Spatial_Relationship"
+        ],
+        "auxiliary_info": [
+            "Is the bird behind the apple? (yes or no)",
+            "Is the bird on the left of the apple? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is behind a apple, then the bird flies to the left of the apple.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is behind a apple, then the bird flies to the left of the apple.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is behind a apple, then the bird flies to the left of the apple.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A bird is behind a apple, then the bird flies to the front of the apple.",
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+            "Is the bird on the front of the apple? (yes or no)"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is behind a apple, then the bird flies to the front of the apple.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is behind a apple, then the bird flies to the front of the apple.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is behind a apple, then the bird flies to the front of the apple.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A bird is on the left of a apple, then the bird flies to the front of the apple.",
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+            "Is the bird on the left of the apple? (yes or no)",
+            "Is the bird on the front of the apple? (yes or no)"
+        ],
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is on the left of a apple, then the bird flies to the front of the apple.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is on the left of a apple, then the bird flies to the front of the apple.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is on the left of a apple, then the bird flies to the front of the apple.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A bird is on the right of a apple, then the bird flies to the front of the apple.",
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+            "Dynamic_Spatial_Relationship"
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+            "Is the bird on the right of the apple? (yes or no)",
+            "Is the bird on the front of the apple? (yes or no)"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is on the right of a apple, then the bird flies to the front of the apple.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is on the right of a apple, then the bird flies to the front of the apple.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is on the right of a apple, then the bird flies to the front of the apple.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A bird is on the left of a lightbulb, then the bird flies behind the lightbulb.",
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+            "Dynamic_Spatial_Relationship"
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+        "auxiliary_info": [
+            "Is the bird on the left of the lightbulb? (yes or no)",
+            "Is the bird behind the lightbulb? (yes or no)"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is on the left of a lightbulb, then the bird flies behind the lightbulb.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is on the left of a lightbulb, then the bird flies behind the lightbulb.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is on the left of a lightbulb, then the bird flies behind the lightbulb.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A bird is in front of a table, then the bird flies to the right of the table.",
+        "dimension": [
+            "Dynamic_Spatial_Relationship"
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+        "auxiliary_info": [
+            "Is the bird in front of the table? (yes or no)",
+            "Is the bird on the right of the table? (yes or no)"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is in front of a table, then the bird flies to the right of the table.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is in front of a table, then the bird flies to the right of the table.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is in front of a table, then the bird flies to the right of the table.-2.mp4"
+        ]
+    },
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+        "prompt_en": "A bird is on the right of a lightbulb, then the bird flies behind the lightbulb.",
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+            "Dynamic_Spatial_Relationship"
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+            "Is the bird on the right of the lightbulb? (yes or no)",
+            "Is the bird behind the lightbulb? (yes or no)"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is on the right of a lightbulb, then the bird flies behind the lightbulb.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is on the right of a lightbulb, then the bird flies behind the lightbulb.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is on the right of a lightbulb, then the bird flies behind the lightbulb.-2.mp4"
+        ]
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+        "prompt_en": "A bird is above a tree, then the bird flies to the left of the tree.",
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+            "Dynamic_Spatial_Relationship"
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+            "Is the bird above the tree? (yes or no)",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is above a tree, then the bird flies to the left of the tree.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is above a tree, then the bird flies to the left of the tree.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is above a tree, then the bird flies to the left of the tree.-2.mp4"
+        ]
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+        "prompt_en": "A bird is above a tree, then the bird flies to the right of the tree.",
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+            "Is the bird above the tree? (yes or no)",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is above a tree, then the bird flies to the right of the tree.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is above a tree, then the bird flies to the right of the tree.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is above a tree, then the bird flies to the right of the tree.-2.mp4"
+        ]
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+        "prompt_en": "A bird is above a tree, then the bird flies to the front of the tree.",
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+            "Dynamic_Spatial_Relationship"
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+            "Is the bird above the tree? (yes or no)",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is above a tree, then the bird flies to the front of the tree.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is above a tree, then the bird flies to the front of the tree.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is above a tree, then the bird flies to the front of the tree.-2.mp4"
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+        "prompt_en": "A bird is above a tree, then the bird flies to the back of the tree.",
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+            "Is the bird above the tree? (yes or no)",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is above a tree, then the bird flies to the back of the tree.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is above a tree, then the bird flies to the back of the tree.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is above a tree, then the bird flies to the back of the tree.-2.mp4"
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+        "prompt_en": "A bird is on the left a tree, then the bird flies to the above of the tree.",
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+            "Is the bird on the left of the tree? (yes or no)",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is on the left a tree, then the bird flies to the above of the tree.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is on the left a tree, then the bird flies to the above of the tree.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is on the left a tree, then the bird flies to the above of the tree.-2.mp4"
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+        "prompt_en": "A bird is on the right a tree, then the bird flies to the above of the tree.",
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+            "Is the bird on the right of the tree? (yes or no)",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is on the right a tree, then the bird flies to the above of the tree.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is on the right a tree, then the bird flies to the above of the tree.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is on the right a tree, then the bird flies to the above of the tree.-2.mp4"
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+        "prompt_en": "A bird is in the front a tree, then the bird flies to the above of the tree.",
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+            "Is the bird in front of the tree? (yes or no)",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is in the front a tree, then the bird flies to the above of the tree.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is in the front a tree, then the bird flies to the above of the tree.-2.mp4"
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+        "prompt_en": "A bird is behind a tree, then the bird flies to the above of the tree.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is behind a tree, then the bird flies to the above of the tree.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A bird is behind a tree, then the bird flies to the above of the tree.-2.mp4"
+        ]
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+        "prompt_en": "A monkey is behind a apple, then the monkey jumps to the right of the apple.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A monkey is behind a apple, then the monkey jumps to the right of the apple.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A monkey is behind a apple, then the monkey jumps to the right of the apple.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A monkey is behind a apple, then the monkey jumps to the right of the apple.-2.mp4"
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+        "prompt_en": "A monkey is behind a apple, then the monkey jumps to the left of the apple.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A monkey is behind a apple, then the monkey jumps to the left of the apple.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A monkey is behind a apple, then the monkey jumps to the left of the apple.-2.mp4"
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+        "prompt_en": "A monkey is behind a apple, then the monkey jumps to the front of the apple.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A monkey is behind a apple, then the monkey jumps to the front of the apple.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A monkey is behind a apple, then the monkey jumps to the front of the apple.-2.mp4"
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+        "prompt_en": "A monkey is on the left of a apple, then the monkey jumps to the behind of the apple.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A monkey is on the left of a apple, then the monkey jumps to the behind of the apple.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A monkey is on the left of a apple, then the monkey jumps to the behind of the apple.-2.mp4"
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+        "prompt_en": "A monkey is on the left of a apple, then the monkey jumps to the front of the apple.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A monkey is on the left of a apple, then the monkey jumps to the front of the apple.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A monkey is on the left of a apple, then the monkey jumps to the front of the apple.-2.mp4"
+        ]
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+        "prompt_en": "A monkey is on the right of a apple, then the monkey jumps to the left of the apple.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A monkey is on the right of a apple, then the monkey jumps to the left of the apple.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A monkey is on the right of a apple, then the monkey jumps to the left of the apple.-2.mp4"
+        ]
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+        "prompt_en": "A monkey is on the right of a apple, then the monkey jumps to the behind of the apple.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A monkey is in the front of a apple, then the monkey jumps to the right of the apple.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A monkey is in the front of a apple, then the monkey jumps to the right of the apple.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A monkey is in the front of a apple, then the monkey jumps to the left of the apple.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/A monkey is in the front of a apple, then the monkey jumps to the left of the apple.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/An elephant is on the left of a car, then the elephant walks to the front of the car.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/An elephant is on the right of a car, then the elephant walks to the front of the car.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/An elephant is on the right of a car, then the elephant walks to the front of the car.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/An elephant is in front of a car, then the elephant walks to the back of the car.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Dynamic_Spatial_Relationship/An elephant is in front of a car, then the elephant walks to the back of the car.-2.mp4"
+        ]
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Anatomy/results_2026-05-27-07:03:02_eval_results.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Anatomy/results_2026-05-27-07:03:02_eval_results.json
new file mode 100644
index 0000000000000000000000000000000000000000..fd206ac65736dc623bbf3843f6c8e659d06430f1
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Anatomy/results_2026-05-27-07:03:02_eval_results.json
@@ -0,0 +1,1447 @@
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+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/Two people are exchanging keys.-2.mp4",
+                "video_results": 0.9094827586206896
+            }
+        ]
+    ]
+}
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Anatomy/results_2026-05-27-07:03:02_full_info.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Anatomy/results_2026-05-27-07:03:02_full_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..8e263ac96a770d6be053d892bbca5f2e38db4334
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Anatomy/results_2026-05-27-07:03:02_full_info.json
@@ -0,0 +1,1322 @@
+[
+    {
+        "prompt_en": "A man is doing yoga.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A man is doing yoga.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A man is doing yoga.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A man is doing yoga.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A woman is doing yoga.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A woman is doing yoga.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A woman is doing yoga.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A woman is doing yoga.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "people are doing yoga.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/people are doing yoga.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/people are doing yoga.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/people are doing yoga.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A man is running.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A man is running.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A man is running.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A man is running.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A woman is running.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A woman is running.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A woman is running.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A woman is running.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "people are running.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/people are running.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/people are running.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/people are running.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A man is walking.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A man is walking.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A man is walking.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A man is walking.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A woman is walking.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A woman is walking.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A woman is walking.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A woman is walking.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "people are walking.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/people are walking.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/people are walking.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/people are walking.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A man is dancing.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A man is dancing.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A man is dancing.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A man is dancing.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A woman is dancing.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A woman is dancing.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A woman is dancing.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A woman is dancing.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "people are dancing.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/people are dancing.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/people are dancing.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/people are dancing.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A man is playing basketball.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A man is playing basketball.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A man is playing basketball.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A man is playing basketball.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A woman is playing basketball.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A woman is playing basketball.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A woman is playing basketball.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A woman is playing basketball.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "people are playing basketball.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/people are playing basketball.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/people are playing basketball.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/people are playing basketball.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A man is playing football.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A man is playing football.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A man is playing football.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A man is playing football.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A woman is playing football.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A woman is playing football.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A woman is playing football.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A woman is playing football.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "people are playing football.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/people are playing football.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/people are playing football.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/people are playing football.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A man is cutting objects.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A man is cutting objects.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A man is cutting objects.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A man is cutting objects.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A woman is cutting objects.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A woman is cutting objects.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A woman is cutting objects.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A woman is cutting objects.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A man is playing badminton.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A man is playing badminton.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A man is playing badminton.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A man is playing badminton.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A woman is playing badminton.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A woman is playing badminton.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A woman is playing badminton.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A woman is playing badminton.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "people are playing badminton.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/people are playing badminton.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/people are playing badminton.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/people are playing badminton.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A man is playing ping-pong.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A man is playing ping-pong.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A man is playing ping-pong.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A man is playing ping-pong.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A woman is playing ping-pong.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A woman is playing ping-pong.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A woman is playing ping-pong.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A woman is playing ping-pong.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "people are playing ping-pong.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/people are playing ping-pong.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/people are playing ping-pong.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/people are playing ping-pong.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A man is doing gymnastics.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A man is doing gymnastics.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A man is doing gymnastics.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A man is doing gymnastics.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A woman is doing gymnastics.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A woman is doing gymnastics.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A woman is doing gymnastics.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A woman is doing gymnastics.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "people are doing gymnastics.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/people are doing gymnastics.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/people are doing gymnastics.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/people are doing gymnastics.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A man is doing exercises.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A man is doing exercises.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A man is doing exercises.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A man is doing exercises.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A woman is doing exercises.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A woman is doing exercises.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A woman is doing exercises.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A woman is doing exercises.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "people are doing exercises.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/people are doing exercises.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/people are doing exercises.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/people are doing exercises.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A man is riding a bike.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A man is riding a bike.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A man is riding a bike.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A man is riding a bike.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A woman is riding a bike.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A woman is riding a bike.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A woman is riding a bike.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A woman is riding a bike.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A man is jumping.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A man is jumping.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A man is jumping.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A man is jumping.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A woman is jumping.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A woman is jumping.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A woman is jumping.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A woman is jumping.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is sitting on the couch, then suddenly they get up and start sweeping the floor.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is sitting on the couch, then suddenly they get up and start sweeping the floor.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is sitting on the couch, then suddenly they get up and start sweeping the floor.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is sitting on the couch, then suddenly they get up and start sweeping the floor.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is cooking dinner, then they suddenly start organizing the pantry.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is cooking dinner, then they suddenly start organizing the pantry.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is cooking dinner, then they suddenly start organizing the pantry.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is cooking dinner, then they suddenly start organizing the pantry.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is typing on a keyboard, then they suddenly get up and start making the bed.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is typing on a keyboard, then they suddenly get up and start making the bed.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is typing on a keyboard, then they suddenly get up and start making the bed.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is typing on a keyboard, then they suddenly get up and start making the bed.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is drinking a glass of water, then they suddenly start cleaning the windows.",
+        "dimension": [
+            "Human_Anatomy"
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+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is drinking a glass of water, then they suddenly start cleaning the windows.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is drinking a glass of water, then they suddenly start cleaning the windows.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is drinking a glass of water, then they suddenly start cleaning the windows.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is reading a book, then they suddenly start folding laundry.",
+        "dimension": [
+            "Human_Anatomy"
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+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is reading a book, then they suddenly start folding laundry.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is reading a book, then they suddenly start folding laundry.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is reading a book, then they suddenly start folding laundry.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is watching TV, then they suddenly get up and start washing dishes.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is watching TV, then they suddenly get up and start washing dishes.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is watching TV, then they suddenly get up and start washing dishes.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is watching TV, then they suddenly get up and start washing dishes.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is checking their phone, then they suddenly start watering the plants.",
+        "dimension": [
+            "Human_Anatomy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is checking their phone, then they suddenly start watering the plants.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is checking their phone, then they suddenly start watering the plants.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is checking their phone, then they suddenly start watering the plants.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is eating a sandwich, then they suddenly start organizing the bookshelf.",
+        "dimension": [
+            "Human_Anatomy"
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+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is eating a sandwich, then they suddenly start organizing the bookshelf.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is eating a sandwich, then they suddenly start organizing the bookshelf.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is eating a sandwich, then they suddenly start organizing the bookshelf.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is sitting in a chair, then they suddenly get up and start stretching.",
+        "dimension": [
+            "Human_Anatomy"
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+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is sitting in a chair, then they suddenly get up and start stretching.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is sitting in a chair, then they suddenly get up and start stretching.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is sitting in a chair, then they suddenly get up and start stretching.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is preparing a salad, then they suddenly start rearranging the furniture.",
+        "dimension": [
+            "Human_Anatomy"
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+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is preparing a salad, then they suddenly start rearranging the furniture.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is preparing a salad, then they suddenly start rearranging the furniture.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is preparing a salad, then they suddenly start rearranging the furniture.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is talking on the phone, then they suddenly start folding paper airplanes.",
+        "dimension": [
+            "Human_Anatomy"
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+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is talking on the phone, then they suddenly start folding paper airplanes.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is talking on the phone, then they suddenly start folding paper airplanes.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is talking on the phone, then they suddenly start folding paper airplanes.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is cleaning the kitchen, then they suddenly start mopping the floor.",
+        "dimension": [
+            "Human_Anatomy"
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+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is cleaning the kitchen, then they suddenly start mopping the floor.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is cleaning the kitchen, then they suddenly start mopping the floor.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is cleaning the kitchen, then they suddenly start mopping the floor.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is writing an email, then they suddenly get up and start baking cookies.",
+        "dimension": [
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+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is writing an email, then they suddenly get up and start baking cookies.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is writing an email, then they suddenly get up and start baking cookies.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is writing an email, then they suddenly get up and start baking cookies.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is sitting at a desk, then they suddenly start making coffee.",
+        "dimension": [
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+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is sitting at a desk, then they suddenly start making coffee.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is sitting at a desk, then they suddenly start making coffee.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is sitting at a desk, then they suddenly start making coffee.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is washing their hands, then they suddenly start arranging the pillows on the couch.",
+        "dimension": [
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+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is washing their hands, then they suddenly start arranging the pillows on the couch.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is washing their hands, then they suddenly start arranging the pillows on the couch.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is washing their hands, then they suddenly start arranging the pillows on the couch.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is exercising, then they suddenly start making lunch.",
+        "dimension": [
+            "Human_Anatomy"
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+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is exercising, then they suddenly start making lunch.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is exercising, then they suddenly start making lunch.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is exercising, then they suddenly start making lunch.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is organizing their closet, then they suddenly start tidying the garage.",
+        "dimension": [
+            "Human_Anatomy"
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+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is organizing their closet, then they suddenly start tidying the garage.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is organizing their closet, then they suddenly start tidying the garage.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is organizing their closet, then they suddenly start tidying the garage.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is sitting at the table, then they suddenly start drawing on a notepad.",
+        "dimension": [
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is sitting at the table, then they suddenly start drawing on a notepad.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is sitting at the table, then they suddenly start drawing on a notepad.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is sitting at the table, then they suddenly start drawing on a notepad.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is drinking tea, then they suddenly start folding the laundry.",
+        "dimension": [
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is drinking tea, then they suddenly start folding the laundry.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is drinking tea, then they suddenly start folding the laundry.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is drinking tea, then they suddenly start folding the laundry.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is watching a movie, then they suddenly get up and start sweeping the porch.",
+        "dimension": [
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is watching a movie, then they suddenly get up and start sweeping the porch.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is watching a movie, then they suddenly get up and start sweeping the porch.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is watching a movie, then they suddenly get up and start sweeping the porch.-2.mp4"
+        ]
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+    {
+        "prompt_en": "A person is eating lunch, then they suddenly start cleaning the car.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is eating lunch, then they suddenly start cleaning the car.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is eating lunch, then they suddenly start cleaning the car.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is eating lunch, then they suddenly start cleaning the car.-2.mp4"
+        ]
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+        "prompt_en": "A person is sitting at a desk, then they suddenly get up and start doing push-ups.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is sitting at a desk, then they suddenly get up and start doing push-ups.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is sitting at a desk, then they suddenly get up and start doing push-ups.-2.mp4"
+        ]
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+    {
+        "prompt_en": "A person is playing a game on their phone, then they suddenly start cleaning the bathroom.",
+        "dimension": [
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is texting, then they suddenly get up and start vacuuming the floor.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is reading the news, then they suddenly start watering the plants.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is reading the news, then they suddenly start watering the plants.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is scrolling through their phone, then they suddenly get up and start organizing the kitchen.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is scrolling through their phone, then they suddenly get up and start organizing the kitchen.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is checking their email, then they suddenly start making a phone call.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is checking their email, then they suddenly start making a phone call.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is sitting at a desk, then they suddenly start cleaning the floor.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is sitting at a desk, then they suddenly start cleaning the floor.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is drinking water, then they suddenly start organizing their desk.-1.mp4",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is working on a project, then they suddenly start cooking dinner.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is eating dinner, then they suddenly start washing the dishes.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is folding clothes, then they suddenly get up and start reading a book.-1.mp4",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is sitting on a chair, then they suddenly start cleaning the desk.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/A person is sitting on a chair, then they suddenly start cleaning the desk.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/One person hands a cup of water to another.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "One person passes a ball to another.",
+        "dimension": [
+            "Human_Anatomy"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/One person passes a ball to another.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/One person passes a ball to another.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/One person passes a ball to another.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Two people shake hands.",
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+            "Human_Anatomy"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/Two people shake hands.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/Two people shake hands.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/Two people shake hands.-2.mp4"
+        ]
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+        "prompt_en": "One person ties the shoelaces of another person.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/One person ties the shoelaces of another person.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/One person ties the shoelaces of another person.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/One person ties the shoelaces of another person.-2.mp4"
+        ]
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+        "prompt_en": "One person opens the door for another person.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/One person opens the door for another person.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/One person opens the door for another person.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/One person opens the door for another person.-2.mp4"
+        ]
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+        "prompt_en": "Two people exchange a book.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/Two people exchange a book.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/Two people exchange a book.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/Two people exchange a book.-2.mp4"
+        ]
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+    {
+        "prompt_en": "One person puts a coat on another person.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/One person puts a coat on another person.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/One person puts a coat on another person.-2.mp4"
+        ]
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+        "prompt_en": "One person places a chair for another to sit in.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/One person places a chair for another to sit in.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/One person places a chair for another to sit in.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/One person places a chair for another to sit in.-2.mp4"
+        ]
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+        "prompt_en": "Two people are passing a stack of papers between them.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/Two people are passing a stack of papers between them.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/Two people are passing a stack of papers between them.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/Two people are passing a stack of papers between them.-2.mp4"
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+        "prompt_en": "One person hands a pen to another person.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/One person hands a pen to another person.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/One person hands a pen to another person.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/One person hands a pen to another person.-2.mp4"
+        ]
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+        "prompt_en": "Two people are playing catch.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/Two people are playing catch.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/Two people are playing catch.-2.mp4"
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+        "prompt_en": "One person picks up something dropped by another.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/One person picks up something dropped by another.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/One person picks up something dropped by another.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/One person picks up something dropped by another.-2.mp4"
+        ]
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+        "prompt_en": "One person helps another into a car.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/One person helps another into a car.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/One person helps another into a car.-2.mp4"
+        ]
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+        "prompt_en": "Two people push a heavy cart together.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/Two people push a heavy cart together.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/Two people push a heavy cart together.-2.mp4"
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+        "prompt_en": "One person places a blanket over another person.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/One person places a blanket over another person.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/One person places a blanket over another person.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/Two people are building a puzzle together.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/Two people are building a puzzle together.-2.mp4"
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+        "prompt_en": "One person picks up a fallen hat and hands it to another.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/One person picks up a fallen hat and hands it to another.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/One person picks up a fallen hat and hands it to another.-2.mp4"
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+        "prompt_en": "One person adjusts the glasses of another.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/One person adjusts the glasses of another.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/One person adjusts the glasses of another.-2.mp4"
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+        "prompt_en": "Two people are helping each other lift a large box.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/Two people are helping each other lift a large box.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/Two people are helping each other lift a large box.-2.mp4"
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+        "prompt_en": "One person hands a tissue to another person.",
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+        "prompt_en": "Two people hold a ladder while the other climbs.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Anatomy/Two people hold a ladder while the other climbs.-1.mp4",
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+        "prompt_en": "Two people are playing tug-of-war with a rope.",
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+        "prompt_en": "One person helps another person put on a helmet.",
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+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Clothes/results_2026-05-27-07:03:02_eval_results.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Clothes/results_2026-05-27-07:03:02_eval_results.json
new file mode 100644
index 0000000000000000000000000000000000000000..3e5adfee70191a3c6fe8ab277694d48c6ea7ca09
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Clothes/results_2026-05-27-07:03:02_eval_results.json
@@ -0,0 +1,907 @@
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+}
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Clothes/results_2026-05-27-07:03:02_full_info.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Clothes/results_2026-05-27-07:03:02_full_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..815212481938743613b5011931be651b21bbc375
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Clothes/results_2026-05-27-07:03:02_full_info.json
@@ -0,0 +1,827 @@
+[
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A man is running.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A man is walking.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A man is walking.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A man is walking.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A woman is walking.",
+        "dimension": [
+            "Human_Clothes"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A woman is walking.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A woman is walking.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A woman is walking.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A man is dancing.",
+        "dimension": [
+            "Human_Clothes"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A man is dancing.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A man is dancing.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A man is dancing.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A woman is dancing.",
+        "dimension": [
+            "Human_Clothes"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A woman is dancing.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A woman is dancing.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A woman is dancing.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A man is playing basketball.",
+        "dimension": [
+            "Human_Clothes"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A man is playing basketball.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A man is playing basketball.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A man is playing basketball.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A woman is playing basketball.",
+        "dimension": [
+            "Human_Clothes"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A woman is playing basketball.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A woman is playing basketball.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A woman is playing basketball.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A man is playing football.",
+        "dimension": [
+            "Human_Clothes"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A man is playing football.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A man is playing football.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A man is playing football.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A woman is playing football.",
+        "dimension": [
+            "Human_Clothes"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A woman is playing football.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A woman is playing football.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A woman is playing football.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A man is cutting objects.",
+        "dimension": [
+            "Human_Clothes"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A man is cutting objects.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A man is cutting objects.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A man is cutting objects.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A woman is cutting objects.",
+        "dimension": [
+            "Human_Clothes"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A woman is cutting objects.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A woman is cutting objects.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A woman is cutting objects.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A man is playing badminton.",
+        "dimension": [
+            "Human_Clothes"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A man is playing badminton.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A man is playing badminton.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A man is playing badminton.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A woman is playing badminton.",
+        "dimension": [
+            "Human_Clothes"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A woman is playing badminton.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A woman is playing badminton.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A woman is playing badminton.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A man is playing ping-pong.",
+        "dimension": [
+            "Human_Clothes"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A man is playing ping-pong.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A man is playing ping-pong.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A man is playing ping-pong.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A woman is playing ping-pong.",
+        "dimension": [
+            "Human_Clothes"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A woman is playing ping-pong.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A woman is playing ping-pong.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A woman is playing ping-pong.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A man is doing gymnastics.",
+        "dimension": [
+            "Human_Clothes"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A man is doing gymnastics.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A man is doing gymnastics.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A man is doing gymnastics.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A woman is doing gymnastics.",
+        "dimension": [
+            "Human_Clothes"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A woman is doing gymnastics.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A woman is doing gymnastics.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A woman is doing gymnastics.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A man is doing exercises.",
+        "dimension": [
+            "Human_Clothes"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A man is doing exercises.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A man is doing exercises.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A man is doing exercises.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A woman is doing exercises.",
+        "dimension": [
+            "Human_Clothes"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A woman is doing exercises.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A woman is doing exercises.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A woman is doing exercises.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A man is riding a bike.",
+        "dimension": [
+            "Human_Clothes"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A man is riding a bike.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A man is riding a bike.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A man is riding a bike.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A woman is riding a bike.",
+        "dimension": [
+            "Human_Clothes"
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+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A woman is riding a bike.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A woman is riding a bike.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A woman is riding a bike.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A man is jumping.",
+        "dimension": [
+            "Human_Clothes"
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+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A man is jumping.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A man is jumping.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A man is jumping.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A woman is jumping.",
+        "dimension": [
+            "Human_Clothes"
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+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A woman is jumping.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A woman is jumping.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A woman is jumping.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is sitting on the couch, then suddenly they get up and start sweeping the floor.",
+        "dimension": [
+            "Human_Clothes"
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+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is sitting on the couch, then suddenly they get up and start sweeping the floor.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is sitting on the couch, then suddenly they get up and start sweeping the floor.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is sitting on the couch, then suddenly they get up and start sweeping the floor.-2.mp4"
+        ]
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+        "prompt_en": "A person is cooking dinner, then they suddenly start organizing the pantry.",
+        "dimension": [
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+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is cooking dinner, then they suddenly start organizing the pantry.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is cooking dinner, then they suddenly start organizing the pantry.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is cooking dinner, then they suddenly start organizing the pantry.-2.mp4"
+        ]
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+    {
+        "prompt_en": "A person is typing on a keyboard, then they suddenly get up and start making the bed.",
+        "dimension": [
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+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is typing on a keyboard, then they suddenly get up and start making the bed.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is typing on a keyboard, then they suddenly get up and start making the bed.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is typing on a keyboard, then they suddenly get up and start making the bed.-2.mp4"
+        ]
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+    {
+        "prompt_en": "A person is drinking a glass of water, then they suddenly start cleaning the windows.",
+        "dimension": [
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+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is drinking a glass of water, then they suddenly start cleaning the windows.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is drinking a glass of water, then they suddenly start cleaning the windows.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is drinking a glass of water, then they suddenly start cleaning the windows.-2.mp4"
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+    {
+        "prompt_en": "A person is reading a book, then they suddenly start folding laundry.",
+        "dimension": [
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+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is reading a book, then they suddenly start folding laundry.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is reading a book, then they suddenly start folding laundry.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is reading a book, then they suddenly start folding laundry.-2.mp4"
+        ]
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+    {
+        "prompt_en": "A person is watching TV, then they suddenly get up and start washing dishes.",
+        "dimension": [
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is watching TV, then they suddenly get up and start washing dishes.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is watching TV, then they suddenly get up and start washing dishes.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is watching TV, then they suddenly get up and start washing dishes.-2.mp4"
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+    {
+        "prompt_en": "A person is checking their phone, then they suddenly start watering the plants.",
+        "dimension": [
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is checking their phone, then they suddenly start watering the plants.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is checking their phone, then they suddenly start watering the plants.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is checking their phone, then they suddenly start watering the plants.-2.mp4"
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+        "prompt_en": "A person is eating a sandwich, then they suddenly start organizing the bookshelf.",
+        "dimension": [
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is eating a sandwich, then they suddenly start organizing the bookshelf.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is eating a sandwich, then they suddenly start organizing the bookshelf.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is eating a sandwich, then they suddenly start organizing the bookshelf.-2.mp4"
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+        "prompt_en": "A person is sitting in a chair, then they suddenly get up and start stretching.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is sitting in a chair, then they suddenly get up and start stretching.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is sitting in a chair, then they suddenly get up and start stretching.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is preparing a salad, then they suddenly start rearranging the furniture.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is preparing a salad, then they suddenly start rearranging the furniture.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is talking on the phone, then they suddenly start folding paper airplanes.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is talking on the phone, then they suddenly start folding paper airplanes.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is cleaning the kitchen, then they suddenly start mopping the floor.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is cleaning the kitchen, then they suddenly start mopping the floor.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is writing an email, then they suddenly get up and start baking cookies.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is writing an email, then they suddenly get up and start baking cookies.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is sitting at a desk, then they suddenly start making coffee.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is sitting at a desk, then they suddenly start making coffee.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is washing their hands, then they suddenly start arranging the pillows on the couch.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is washing their hands, then they suddenly start arranging the pillows on the couch.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is exercising, then they suddenly start making lunch.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is exercising, then they suddenly start making lunch.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is organizing their closet, then they suddenly start tidying the garage.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is organizing their closet, then they suddenly start tidying the garage.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is sitting at the table, then they suddenly start drawing on a notepad.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is sitting at the table, then they suddenly start drawing on a notepad.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is drinking tea, then they suddenly start folding the laundry.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is drinking tea, then they suddenly start folding the laundry.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is watching a movie, then they suddenly get up and start sweeping the porch.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is watching a movie, then they suddenly get up and start sweeping the porch.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is eating lunch, then they suddenly start cleaning the car.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is eating lunch, then they suddenly start cleaning the car.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is sitting at a desk, then they suddenly get up and start doing push-ups.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is sitting at a desk, then they suddenly get up and start doing push-ups.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is playing a game on their phone, then they suddenly start cleaning the bathroom.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is playing a game on their phone, then they suddenly start cleaning the bathroom.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is folding towels, then they suddenly start painting a picture.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is folding towels, then they suddenly start painting a picture.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is brushing their teeth, then they suddenly start making breakfast.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is brushing their teeth, then they suddenly start making breakfast.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is sitting at the kitchen table, then they suddenly get up and start doing the dishes.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is sitting at the kitchen table, then they suddenly get up and start doing the dishes.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is drinking coffee, then they suddenly get up and start sweeping the garage.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is drinking coffee, then they suddenly get up and start sweeping the garage.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is texting, then they suddenly get up and start vacuuming the floor.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is texting, then they suddenly get up and start vacuuming the floor.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is reading the news, then they suddenly start watering the plants.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is reading the news, then they suddenly start watering the plants.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is sitting in a chair, then they suddenly stand up and start stretching.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is sitting in a chair, then they suddenly stand up and start stretching.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is washing the dishes, then they suddenly start sweeping the floor.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is washing the dishes, then they suddenly start sweeping the floor.-2.mp4"
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+        "prompt_en": "A person is scrolling through their phone, then they suddenly get up and start organizing the kitchen.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is scrolling through their phone, then they suddenly get up and start organizing the kitchen.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is scrolling through their phone, then they suddenly get up and start organizing the kitchen.-2.mp4"
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+        "prompt_en": "A person is checking their email, then they suddenly start making a phone call.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is checking their email, then they suddenly start making a phone call.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is checking their email, then they suddenly start making a phone call.-2.mp4"
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+        "prompt_en": "A person is sitting at a desk, then they suddenly start cleaning the floor.",
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+        "prompt_en": "A person is drinking water, then they suddenly start organizing their desk.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is drinking water, then they suddenly start organizing their desk.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is drinking water, then they suddenly start organizing their desk.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is working on a project, then they suddenly start cooking dinner.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is working on a project, then they suddenly start cooking dinner.-2.mp4"
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+        "prompt_en": "A person is eating dinner, then they suddenly start washing the dishes.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is eating dinner, then they suddenly start washing the dishes.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is eating dinner, then they suddenly start washing the dishes.-2.mp4"
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+        "prompt_en": "A person is folding clothes, then they suddenly get up and start reading a book.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is folding clothes, then they suddenly get up and start reading a book.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is folding clothes, then they suddenly get up and start reading a book.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is folding clothes, then they suddenly get up and start reading a book.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is sitting on a chair, then they suddenly start cleaning the desk.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is sitting on a chair, then they suddenly start cleaning the desk.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is drinking tea, then they suddenly start making a phone call.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is drinking tea, then they suddenly start making a phone call.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is drinking tea, then they suddenly start making a phone call.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is watching a video, then they suddenly get up and start sweeping the yard.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is watching a video, then they suddenly get up and start sweeping the yard.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is putting on shoes, then they suddenly start making a sandwich.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is putting on shoes, then they suddenly start making a sandwich.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is checking their calendar, then they suddenly get up and start folding clothes.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is checking their calendar, then they suddenly get up and start folding clothes.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is doing yoga, then they suddenly get up and start making dinner.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is doing yoga, then they suddenly get up and start making dinner.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is organizing their desk, then they suddenly start doing the dishes.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is organizing their desk, then they suddenly start doing the dishes.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is getting ready for work, then they suddenly start cleaning the kitchen.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is getting ready for work, then they suddenly start cleaning the kitchen.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is drinking a smoothie, then they suddenly start folding clothes.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is drinking a smoothie, then they suddenly start folding clothes.-2.mp4"
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+        "prompt_en": "A person is reading a magazine, then they suddenly get up and start organizing the closet.",
+        "dimension": [
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is reading a magazine, then they suddenly get up and start organizing the closet.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is reading a magazine, then they suddenly get up and start organizing the closet.-2.mp4"
+        ]
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+    {
+        "prompt_en": "A person is listening to music, then they suddenly start washing the dishes.",
+        "dimension": [
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is listening to music, then they suddenly start washing the dishes.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is listening to music, then they suddenly start washing the dishes.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Clothes/A person is listening to music, then they suddenly start washing the dishes.-2.mp4"
+        ]
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Identity/results_2026-05-27-07:03:02_eval_results.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Identity/results_2026-05-27-07:03:02_eval_results.json
new file mode 100644
index 0000000000000000000000000000000000000000..7dc9499f5b1958aafaf38d588d0d98f944da112b
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Identity/results_2026-05-27-07:03:02_eval_results.json
@@ -0,0 +1,559 @@
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+}
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Identity/results_2026-05-27-07:03:02_full_info.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Identity/results_2026-05-27-07:03:02_full_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..1c40a636bb6127972e81a56826bcbf638463cd4b
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Identity/results_2026-05-27-07:03:02_full_info.json
@@ -0,0 +1,508 @@
+[
+    {
+        "prompt_en": "A man is doing yoga.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A man is doing yoga.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A man is doing yoga.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A man is doing yoga.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A man is running.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A man is running.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A man is running.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A man is running.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A man is dancing.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A man is dancing.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A man is dancing.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A man is dancing.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A woman is dancing.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A woman is dancing.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A woman is dancing.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A woman is dancing.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A man is playing basketball.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A man is playing basketball.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A man is playing basketball.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A man is playing basketball.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A woman is playing basketball.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A woman is playing basketball.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A woman is playing basketball.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A woman is playing basketball.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A man is cutting objects.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A man is cutting objects.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A man is cutting objects.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A man is cutting objects.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A man is playing badminton.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A man is playing badminton.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A man is playing badminton.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A man is playing badminton.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A man is playing ping-pong.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A man is playing ping-pong.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A man is playing ping-pong.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A man is playing ping-pong.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A woman is playing ping-pong.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A woman is playing ping-pong.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A woman is playing ping-pong.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A woman is playing ping-pong.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A woman is doing gymnastics.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A woman is doing gymnastics.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A woman is doing gymnastics.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A woman is doing gymnastics.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A woman is doing exercises.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A woman is doing exercises.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A woman is doing exercises.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A woman is doing exercises.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A woman is jumping.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A woman is jumping.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A woman is jumping.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A woman is jumping.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is drinking a glass of water, then they suddenly start cleaning the windows.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is drinking a glass of water, then they suddenly start cleaning the windows.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is drinking a glass of water, then they suddenly start cleaning the windows.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is drinking a glass of water, then they suddenly start cleaning the windows.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is reading a book, then they suddenly start folding laundry.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is reading a book, then they suddenly start folding laundry.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is reading a book, then they suddenly start folding laundry.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is reading a book, then they suddenly start folding laundry.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is checking their phone, then they suddenly start watering the plants.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is checking their phone, then they suddenly start watering the plants.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is checking their phone, then they suddenly start watering the plants.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is checking their phone, then they suddenly start watering the plants.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is eating a sandwich, then they suddenly start organizing the bookshelf.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is eating a sandwich, then they suddenly start organizing the bookshelf.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is eating a sandwich, then they suddenly start organizing the bookshelf.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is eating a sandwich, then they suddenly start organizing the bookshelf.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is sitting in a chair, then they suddenly get up and start stretching.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is sitting in a chair, then they suddenly get up and start stretching.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is sitting in a chair, then they suddenly get up and start stretching.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is sitting in a chair, then they suddenly get up and start stretching.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is cleaning the kitchen, then they suddenly start mopping the floor.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is cleaning the kitchen, then they suddenly start mopping the floor.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is cleaning the kitchen, then they suddenly start mopping the floor.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is cleaning the kitchen, then they suddenly start mopping the floor.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is writing an email, then they suddenly get up and start baking cookies.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is writing an email, then they suddenly get up and start baking cookies.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is writing an email, then they suddenly get up and start baking cookies.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is writing an email, then they suddenly get up and start baking cookies.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is exercising, then they suddenly start making lunch.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is exercising, then they suddenly start making lunch.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is exercising, then they suddenly start making lunch.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is exercising, then they suddenly start making lunch.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is organizing their closet, then they suddenly start tidying the garage.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is organizing their closet, then they suddenly start tidying the garage.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is organizing their closet, then they suddenly start tidying the garage.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is organizing their closet, then they suddenly start tidying the garage.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is sitting at the table, then they suddenly start drawing on a notepad.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is sitting at the table, then they suddenly start drawing on a notepad.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is sitting at the table, then they suddenly start drawing on a notepad.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is sitting at the table, then they suddenly start drawing on a notepad.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is drinking tea, then they suddenly start folding the laundry.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is drinking tea, then they suddenly start folding the laundry.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is drinking tea, then they suddenly start folding the laundry.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is drinking tea, then they suddenly start folding the laundry.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is watching a movie, then they suddenly get up and start sweeping the porch.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is watching a movie, then they suddenly get up and start sweeping the porch.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is watching a movie, then they suddenly get up and start sweeping the porch.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is watching a movie, then they suddenly get up and start sweeping the porch.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is eating lunch, then they suddenly start cleaning the car.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is eating lunch, then they suddenly start cleaning the car.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is eating lunch, then they suddenly start cleaning the car.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is eating lunch, then they suddenly start cleaning the car.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is sitting at a desk, then they suddenly get up and start doing push-ups.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is sitting at a desk, then they suddenly get up and start doing push-ups.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is sitting at a desk, then they suddenly get up and start doing push-ups.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is sitting at a desk, then they suddenly get up and start doing push-ups.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is playing a game on their phone, then they suddenly start cleaning the bathroom.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is playing a game on their phone, then they suddenly start cleaning the bathroom.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is playing a game on their phone, then they suddenly start cleaning the bathroom.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is playing a game on their phone, then they suddenly start cleaning the bathroom.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is brushing their teeth, then they suddenly start making breakfast.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is brushing their teeth, then they suddenly start making breakfast.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is brushing their teeth, then they suddenly start making breakfast.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is brushing their teeth, then they suddenly start making breakfast.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is drinking coffee, then they suddenly get up and start sweeping the garage.",
+        "dimension": [
+            "Human_Identity"
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+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is drinking coffee, then they suddenly get up and start sweeping the garage.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is drinking coffee, then they suddenly get up and start sweeping the garage.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is drinking coffee, then they suddenly get up and start sweeping the garage.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is texting, then they suddenly get up and start vacuuming the floor.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is texting, then they suddenly get up and start vacuuming the floor.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is texting, then they suddenly get up and start vacuuming the floor.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is texting, then they suddenly get up and start vacuuming the floor.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is reading the news, then they suddenly start watering the plants.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is reading the news, then they suddenly start watering the plants.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is reading the news, then they suddenly start watering the plants.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is reading the news, then they suddenly start watering the plants.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is sitting in a chair, then they suddenly stand up and start stretching.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is sitting in a chair, then they suddenly stand up and start stretching.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is sitting in a chair, then they suddenly stand up and start stretching.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is sitting in a chair, then they suddenly stand up and start stretching.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is washing the dishes, then they suddenly start sweeping the floor.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is washing the dishes, then they suddenly start sweeping the floor.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is washing the dishes, then they suddenly start sweeping the floor.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is washing the dishes, then they suddenly start sweeping the floor.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is checking their email, then they suddenly start making a phone call.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is checking their email, then they suddenly start making a phone call.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is checking their email, then they suddenly start making a phone call.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is checking their email, then they suddenly start making a phone call.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is drinking water, then they suddenly start organizing their desk.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is drinking water, then they suddenly start organizing their desk.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is drinking water, then they suddenly start organizing their desk.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is drinking water, then they suddenly start organizing their desk.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is working on a project, then they suddenly start cooking dinner.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is working on a project, then they suddenly start cooking dinner.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is working on a project, then they suddenly start cooking dinner.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is working on a project, then they suddenly start cooking dinner.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is folding clothes, then they suddenly get up and start reading a book.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is folding clothes, then they suddenly get up and start reading a book.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is folding clothes, then they suddenly get up and start reading a book.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is folding clothes, then they suddenly get up and start reading a book.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is sitting on a chair, then they suddenly start cleaning the desk.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is sitting on a chair, then they suddenly start cleaning the desk.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is sitting on a chair, then they suddenly start cleaning the desk.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is sitting on a chair, then they suddenly start cleaning the desk.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is drinking tea, then they suddenly start making a phone call.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is drinking tea, then they suddenly start making a phone call.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is drinking tea, then they suddenly start making a phone call.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is drinking tea, then they suddenly start making a phone call.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is watching a video, then they suddenly get up and start sweeping the yard.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is watching a video, then they suddenly get up and start sweeping the yard.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is watching a video, then they suddenly get up and start sweeping the yard.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is watching a video, then they suddenly get up and start sweeping the yard.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is doing yoga, then they suddenly get up and start making dinner.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is doing yoga, then they suddenly get up and start making dinner.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is doing yoga, then they suddenly get up and start making dinner.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is doing yoga, then they suddenly get up and start making dinner.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is organizing their desk, then they suddenly start doing the dishes.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is organizing their desk, then they suddenly start doing the dishes.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is organizing their desk, then they suddenly start doing the dishes.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is organizing their desk, then they suddenly start doing the dishes.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is getting ready for work, then they suddenly start cleaning the kitchen.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is getting ready for work, then they suddenly start cleaning the kitchen.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is getting ready for work, then they suddenly start cleaning the kitchen.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is getting ready for work, then they suddenly start cleaning the kitchen.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is drinking a smoothie, then they suddenly start folding clothes.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is drinking a smoothie, then they suddenly start folding clothes.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is drinking a smoothie, then they suddenly start folding clothes.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is drinking a smoothie, then they suddenly start folding clothes.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is reading a magazine, then they suddenly get up and start organizing the closet.",
+        "dimension": [
+            "Human_Identity"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is reading a magazine, then they suddenly get up and start organizing the closet.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is reading a magazine, then they suddenly get up and start organizing the closet.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Identity/A person is reading a magazine, then they suddenly get up and start organizing the closet.-2.mp4"
+        ]
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Interaction/results_2026-05-27-07:27:32_eval_results.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Interaction/results_2026-05-27-07:27:32_eval_results.json
new file mode 100644
index 0000000000000000000000000000000000000000..28f4d1fc819d54168054e3120cf3ce67ea4dab4c
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Interaction/results_2026-05-27-07:27:32_eval_results.json
@@ -0,0 +1,1207 @@
+{
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+                "video_results": 1
+            },
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+                "video_results": 1
+            },
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+                "video_results": 1
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person passes a ball to another.-0.mp4",
+                "video_results": 1
+            },
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+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person passes a ball to another.-1.mp4",
+                "video_results": 0
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+                "video_results": 1
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+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people shake hands.-0.mp4",
+                "video_results": 1
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+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people shake hands.-1.mp4",
+                "video_results": 1
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+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people shake hands.-2.mp4",
+                "video_results": 1
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person ties the shoelaces of another person.-0.mp4",
+                "video_results": 0
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+}
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Interaction/results_2026-05-27-07:27:32_full_info.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Interaction/results_2026-05-27-07:27:32_full_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..34a0d4576144b6111a64802d8bd31d09e07a3d53
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Interaction/results_2026-05-27-07:27:32_full_info.json
@@ -0,0 +1,1102 @@
+[
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person hands a cup of water to another.-0.mp4",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person hands a cup of water to another.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person passes a ball to another.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person passes a ball to another.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people shake hands.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people shake hands.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people exchange a book.-2.mp4"
+        ]
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person hands a pen to another person.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people are playing catch.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people are playing catch.-2.mp4"
+        ]
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person picks up something dropped by another.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person picks up something dropped by another.-2.mp4"
+        ]
+    },
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person helps another into a car.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person helps another into a car.-2.mp4"
+        ]
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people push a heavy cart together.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people push a heavy cart together.-2.mp4"
+        ]
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person places a blanket over another person.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person places a blanket over another person.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people are building a puzzle together.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people are building a puzzle together.-2.mp4"
+        ]
+    },
+    {
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+        "dimension": [
+            "Human_Interaction"
+        ],
+        "video_list": [
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person picks up a fallen hat and hands it to another.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person picks up a fallen hat and hands it to another.-2.mp4"
+        ]
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+        ],
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person adjusts the glasses of another.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person adjusts the glasses of another.-2.mp4"
+        ]
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people are helping each other lift a large box.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people are helping each other lift a large box.-2.mp4"
+        ]
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person hands a tissue to another person.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person hands a tissue to another person.-2.mp4"
+        ]
+    },
+    {
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+        "dimension": [
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+        "video_list": [
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people hold a ladder while the other climbs.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people hold a ladder while the other climbs.-2.mp4"
+        ]
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+        "prompt_en": "One person hands another person a glass of juice.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person hands another person a glass of juice.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person hands another person a glass of juice.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person hands another person a glass of juice.-2.mp4"
+        ]
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+        "prompt_en": "Two people are playing tug-of-war with a rope.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people are playing tug-of-war with a rope.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people are playing tug-of-war with a rope.-2.mp4"
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+        "prompt_en": "One person ties a scarf around another person\u2019s neck.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person ties a scarf around another person\u2019s neck.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person ties a scarf around another person\u2019s neck.-2.mp4"
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+        "prompt_en": "Two people exchange a handshake while holding a suitcase.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people exchange a handshake while holding a suitcase.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people exchange a handshake while holding a suitcase.-2.mp4"
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+        "prompt_en": "One person helps another person put on a helmet.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person helps another person put on a helmet.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person helps another person put on a helmet.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people are lifting a table together.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people are lifting a table together.-2.mp4"
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+        "prompt_en": "One person hands a phone to another person.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person hands a phone to another person.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person hands a phone to another person.-2.mp4"
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+        "prompt_en": "Two people are assembling furniture together.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people are assembling furniture together.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people are assembling furniture together.-2.mp4"
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+        "prompt_en": "One person adjusts the collar of another person\u2019s shirt.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person adjusts the collar of another person\u2019s shirt.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person adjusts the collar of another person\u2019s shirt.-2.mp4"
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+        "prompt_en": "Two people are feeding each other at a picnic.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people are feeding each other at a picnic.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people are feeding each other at a picnic.-2.mp4"
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+        "prompt_en": "One person hands another a piece of cake.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person hands another a piece of cake.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person hands another a piece of cake.-2.mp4"
+        ]
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+        "prompt_en": "Two people are hanging a picture on the wall.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people are hanging a picture on the wall.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people are hanging a picture on the wall.-2.mp4"
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+        "prompt_en": "One person points to something while the other looks.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person points to something while the other looks.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person points to something while the other looks.-2.mp4"
+        ]
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+        "prompt_en": "Two people are exchanging keys.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people are exchanging keys.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people are exchanging keys.-2.mp4"
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+        "prompt_en": "One person lifts another person\u2019s suitcase.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person lifts another person\u2019s suitcase.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person lifts another person\u2019s suitcase.-2.mp4"
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+        "prompt_en": "Two people are riding a tandem bicycle together.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people are riding a tandem bicycle together.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people are riding a tandem bicycle together.-2.mp4"
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+        "prompt_en": "One person pushes another person in a wheelchair.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person pushes another person in a wheelchair.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person pushes another person in a wheelchair.-2.mp4"
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+        "prompt_en": "Two people are carrying a large painting together.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people are carrying a large painting together.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people are carrying a large painting together.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person passes a pen to another person to sign something.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person passes a pen to another person to sign something.-2.mp4"
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+        "prompt_en": "Two people are holding hands while walking.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person brushes the hair of another person.-2.mp4"
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+        "prompt_en": "One person holds an umbrella over another person.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person holds an umbrella over another person.-1.mp4",
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+        "prompt_en": "Two people are packing a suitcase together.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person helps another person pick up their books.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person holds a flashlight while another searches for something.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person lifts a suitcase for another person to carry.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person lifts a suitcase for another person to carry.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people are drawing a picture together.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person cleans another person\u2019s glasses.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person cleans another person\u2019s glasses.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people are loading boxes into a car together.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people are loading boxes into a car together.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person helps another person set the table.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person helps another person set the table.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person hands another person a glass of wine.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person hands another person a glass of wine.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people are putting on makeup together.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people are putting on makeup together.-2.mp4"
+        ]
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person brushes the dust off another person\u2019s jacket.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person brushes the dust off another person\u2019s jacket.-2.mp4"
+        ]
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people are fixing a broken chair together.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people are fixing a broken chair together.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person adjusts the settings on another person\u2019s phone.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person adjusts the settings on another person\u2019s phone.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people are washing a car together.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people are washing a car together.-2.mp4"
+        ]
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person helps another person clean their shoes.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person helps another person clean their shoes.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people are putting away groceries together.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/Two people are putting away groceries together.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person hands a camera to another person to take a photo.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Human_Interaction/One person hands a camera to another person to take a photo.-2.mp4"
+        ]
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation/results_2026-05-27-merged_eval_results.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation/results_2026-05-27-merged_eval_results.json
new file mode 100644
index 0000000000000000000000000000000000000000..4102375fb81c83710a77acc96e506841a282473d
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation/results_2026-05-27-merged_eval_results.json
@@ -0,0 +1,691 @@
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diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part0/results_2026-05-27-07:56:27_eval_results.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part0/results_2026-05-27-07:56:27_eval_results.json
new file mode 100644
index 0000000000000000000000000000000000000000..51b1d5376c06266b4f359541889803e510a01bcc
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part0/results_2026-05-27-07:56:27_eval_results.json
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+                "video_results": 1.0
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+                "video_results": 1.0
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+                "video_results": 1.0
+            }
+        ]
+    ]
+}
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part0/results_2026-05-27-07:56:27_full_info.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part0/results_2026-05-27-07:56:27_full_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..23db4338e3262bb27c995c193249fbed6ae78c52
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part0/results_2026-05-27-07:56:27_full_info.json
@@ -0,0 +1,182 @@
+[
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+        "dimension": [
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+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog is running.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog is running.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog is running.-2.mp4"
+        ]
+    },
+    {
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+        "dimension": [
+            "Instance_Preservation"
+        ],
+        "auxiliary_info": "1.orange cat and 1.white cat",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat and a white cat are running.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat and a white cat are running.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat and a white cat are running.-2.mp4"
+        ]
+    },
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+        "dimension": [
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+        ],
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+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two sandy kangaroos are jumping.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two sandy kangaroos are jumping.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two sandy kangaroos are jumping.-2.mp4"
+        ]
+    },
+    {
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+        "dimension": [
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A brown bear is running.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A brown bear is running.-2.mp4"
+        ]
+    },
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+        "dimension": [
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+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two white sheep are walking.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two white sheep are walking.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two white sheep are walking.-2.mp4"
+        ]
+    },
+    {
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+        "dimension": [
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+        ],
+        "auxiliary_info": "1.blue ball",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A blue ball rolls off the table.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A blue ball rolls off the table.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A blue ball rolls off the table.-2.mp4"
+        ]
+    },
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+        "dimension": [
+            "Instance_Preservation"
+        ],
+        "auxiliary_info": "1.red ball and 1.blue ball",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball and a blue ball fall from a height, hits the ground, and bounces back up.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball and a blue ball fall from a height, hits the ground, and bounces back up.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball and a blue ball fall from a height, hits the ground, and bounces back up.-2.mp4"
+        ]
+    },
+    {
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+        "dimension": [
+            "Instance_Preservation"
+        ],
+        "auxiliary_info": "1.red car",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red car is moving along the road.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red car is moving along the road.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red car is moving along the road.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is running.",
+        "dimension": [
+            "Instance_Preservation"
+        ],
+        "auxiliary_info": "1.person",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A person is running.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A person is running.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A person is running.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Two red balloons are floating in the air.",
+        "dimension": [
+            "Instance_Preservation"
+        ],
+        "auxiliary_info": "2.red balloon",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two red balloons are floating in the air.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two red balloons are floating in the air.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two red balloons are floating in the air.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A drone is floating in the air.",
+        "dimension": [
+            "Instance_Preservation"
+        ],
+        "auxiliary_info": "1.drone",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A drone is floating in the air.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A drone is floating in the air.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A drone is floating in the air.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A droplet of water is falling.",
+        "dimension": [
+            "Instance_Preservation"
+        ],
+        "auxiliary_info": "1.droplet of water",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A droplet of water is falling.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A droplet of water is falling.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A droplet of water is falling.-2.mp4"
+        ]
+    },
+    {
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+        "dimension": [
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+        ],
+        "auxiliary_info": "1.orange dog",
+        "video_list": [
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog changes from big to small.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange dog changes from big to small.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A beige lion changes from big to small.",
+        "dimension": [
+            "Instance_Preservation"
+        ],
+        "auxiliary_info": "1.beige lion",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige lion changes from big to small.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige lion changes from big to small.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige lion changes from big to small.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A white sheep is in front of a tree, then the sheep moves to the left of the tree.",
+        "dimension": [
+            "Instance_Preservation"
+        ],
+        "auxiliary_info": "1.white sheep",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A white sheep is in front of a tree, then the sheep moves to the left of the tree.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A white sheep is in front of a tree, then the sheep moves to the left of the tree.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A white sheep is in front of a tree, then the sheep moves to the left of the tree.-2.mp4"
+        ]
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part1/results_2026-05-27-07:59:52_eval_results.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part1/results_2026-05-27-07:59:52_eval_results.json
new file mode 100644
index 0000000000000000000000000000000000000000..6edaceeb44d25d0441cc881531b395ec8b2acb86
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part1/results_2026-05-27-07:59:52_eval_results.json
@@ -0,0 +1,175 @@
+{
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+        0.9761904761904762,
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+                "video_results": 1.0
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+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two orange dogs are running.-1.mp4",
+                "video_results": 1.0
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+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two orange dogs are running.-2.mp4",
+                "video_results": 1.0
+            },
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+                "video_results": 1.0
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+                "video_results": 1.0
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+                "video_results": 1.0
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+                "video_results": 1.0
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+                "video_results": 1.0
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+                "video_results": 1.0
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+                "video_results": 1.0
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+                "video_results": 1.0
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+                "video_results": 1.0
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+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger changes from small to big.-1.mp4",
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+                "video_results": 1.0
+            }
+        ]
+    ]
+}
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part1/results_2026-05-27-07:59:52_full_info.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part1/results_2026-05-27-07:59:52_full_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..13dea44720efc15248dd2d9bff536aa862263334
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part1/results_2026-05-27-07:59:52_full_info.json
@@ -0,0 +1,170 @@
+[
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+        "dimension": [
+            "Instance_Preservation"
+        ],
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+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two orange dogs are running.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two orange dogs are running.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two orange dogs are running.-2.mp4"
+        ]
+    },
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+        "dimension": [
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+        ],
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat and a white cat are fighting.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat and a white cat are fighting.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat and a white cat are fighting.-2.mp4"
+        ]
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+        "dimension": [
+            "Instance_Preservation"
+        ],
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+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two sandy kangaroos are fighting.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two sandy kangaroos are fighting.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two sandy kangaroos are fighting.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Two brown bears are running.",
+        "dimension": [
+            "Instance_Preservation"
+        ],
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+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two brown bears are running.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two brown bears are running.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two brown bears are running.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Two white sheep are eating grass.",
+        "dimension": [
+            "Instance_Preservation"
+        ],
+        "auxiliary_info": "2.white sheep",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two white sheep are eating grass.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two white sheep are eating grass.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two white sheep are eating grass.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A red ball bouncing down stairs",
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+        ],
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+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball bouncing down stairs-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball bouncing down stairs-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball bouncing down stairs-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Aerial view, aerial view. Aerial view, aerial view. One blue balls and one red balls are on the wooden table and collide horizontally, bird's-eye view.",
+        "dimension": [
+            "Instance_Preservation"
+        ],
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Aerial view, aerial view. Aerial view, aerial view. One blue balls and one red balls are on the wooden table and collide horizontally, bird's-eye view.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Aerial view, aerial view. Aerial view, aerial view. One blue balls and one red balls are on the wooden table and collide horizontally, bird's-eye view.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Aerial view, aerial view. Aerial view, aerial view. One blue balls and one red balls are on the wooden table and collide horizontally, bird's-eye view.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A car speeds along a winding mountain road, with trees rapidly passing by.",
+        "dimension": [
+            "Instance_Preservation"
+        ],
+        "auxiliary_info": "1.car",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A car speeds along a winding mountain road, with trees rapidly passing by.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A car speeds along a winding mountain road, with trees rapidly passing by.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A car speeds along a winding mountain road, with trees rapidly passing by.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Two people are running.",
+        "dimension": [
+            "Instance_Preservation"
+        ],
+        "auxiliary_info": "2.person",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two people are running.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two people are running.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two people are running.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A top is spinning.",
+        "dimension": [
+            "Instance_Preservation"
+        ],
+        "auxiliary_info": "1.top",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A top is spinning.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A top is spinning.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A top is spinning.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A black drone is floating in the air.",
+        "dimension": [
+            "Instance_Preservation"
+        ],
+        "auxiliary_info": "1.black drone",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A black drone is floating in the air.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A black drone is floating in the air.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A black drone is floating in the air.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A panda changes from small to big.",
+        "dimension": [
+            "Instance_Preservation"
+        ],
+        "auxiliary_info": "1.panda",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A panda changes from small to big.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A panda changes from small to big.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A panda changes from small to big.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "An orange cat changes from big to small.",
+        "dimension": [
+            "Instance_Preservation"
+        ],
+        "auxiliary_info": "1.orange cat",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat changes from big to small.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat changes from big to small.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat changes from big to small.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A beige tiger changes from small to big.",
+        "dimension": [
+            "Instance_Preservation"
+        ],
+        "auxiliary_info": "1.beige tiger",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger changes from small to big.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger changes from small to big.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger changes from small to big.-2.mp4"
+        ]
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part2/results_2026-05-27-08:05:03_eval_results.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part2/results_2026-05-27-08:05:03_eval_results.json
new file mode 100644
index 0000000000000000000000000000000000000000..a2bdeceedb33d02e78ef4cdc56ad51c2105dcd01
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part2/results_2026-05-27-08:05:03_eval_results.json
@@ -0,0 +1,175 @@
+{
+    "Instance_Preservation": [
+        0.9761904761904762,
+        [
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+                "video_results": 1.0
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A brown dog is on the left of an apple, then the dog moves to the right of the apple.-1.mp4",
+                "video_results": 1.0
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A brown dog is on the left of an apple, then the dog moves to the right of the apple.-2.mp4",
+                "video_results": 1.0
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is on the left of an apple, then the cat moves to the right of the apple.-0.mp4",
+                "video_results": 1.0
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is on the left of an apple, then the cat moves to the right of the apple.-1.mp4",
+                "video_results": 1.0
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+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is on the left of an apple, then the cat moves to the right of the apple.-2.mp4",
+                "video_results": 1.0
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A giraffe is walking.-0.mp4",
+                "video_results": 1.0
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+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A giraffe is walking.-1.mp4",
+                "video_results": 1.0
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+                "video_results": 1.0
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+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A orange fox is running.-0.mp4",
+                "video_results": 1.0
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+                "video_results": 1.0
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+                "video_results": 1.0
+            }
+        ]
+    ]
+}
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part2/results_2026-05-27-08:05:03_full_info.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part2/results_2026-05-27-08:05:03_full_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..2196d114b1cd4b506889b3f5676cec8165eac8c1
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part2/results_2026-05-27-08:05:03_full_info.json
@@ -0,0 +1,170 @@
+[
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+        "video_list": [
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A brown dog is on the left of an apple, then the dog moves to the right of the apple.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A brown dog is on the left of an apple, then the dog moves to the right of the apple.-2.mp4"
+        ]
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is on the left of an apple, then the cat moves to the right of the apple.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is on the left of an apple, then the cat moves to the right of the apple.-2.mp4"
+        ]
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+        "dimension": [
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+        ],
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+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A giraffe is walking.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A giraffe is walking.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A giraffe is walking.-2.mp4"
+        ]
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+        "dimension": [
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A orange fox is running.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A orange fox is running.-2.mp4"
+        ]
+    },
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+        "dimension": [
+            "Instance_Preservation"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two blue birds flies through the sky, coming close to each other and forming a complex formation.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two blue birds flies through the sky, coming close to each other and forming a complex formation.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A red ball and a blue ball bouncing down stairs",
+        "dimension": [
+            "Instance_Preservation"
+        ],
+        "auxiliary_info": "1.red ball and 1.blue ball",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball and a blue ball bouncing down stairs-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball and a blue ball bouncing down stairs-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red ball and a blue ball bouncing down stairs-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Two basketballs spin rapidly on the floor.",
+        "dimension": [
+            "Instance_Preservation"
+        ],
+        "auxiliary_info": "2.basketball",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two basketballs spin rapidly on the floor.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two basketballs spin rapidly on the floor.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two basketballs spin rapidly on the floor.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A man and a woman is doing yoga.",
+        "dimension": [
+            "Instance_Preservation"
+        ],
+        "auxiliary_info": "1.man and 1.woman",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A man and a woman is doing yoga.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A man and a woman is doing yoga.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A man and a woman is doing yoga.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A man is playing basketball.",
+        "dimension": [
+            "Instance_Preservation"
+        ],
+        "auxiliary_info": "1.man",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A man is playing basketball.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A man is playing basketball.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A man is playing basketball.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A red top and a blue top are spinning.",
+        "dimension": [
+            "Instance_Preservation"
+        ],
+        "auxiliary_info": "1.red top and 1.blue top",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red top and a blue top are spinning.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red top and a blue top are spinning.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A red top and a blue top are spinning.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Two black drones are floating in the air.",
+        "dimension": [
+            "Instance_Preservation"
+        ],
+        "auxiliary_info": "2.black drone",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two black drones are floating in the air.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two black drones are floating in the air.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/Two black drones are floating in the air.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A panda changes from big to small.",
+        "dimension": [
+            "Instance_Preservation"
+        ],
+        "auxiliary_info": "1.panda",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A panda changes from big to small.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A panda changes from big to small.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A panda changes from big to small.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A fish changes from small to big.",
+        "dimension": [
+            "Instance_Preservation"
+        ],
+        "auxiliary_info": "1.fish",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A fish changes from small to big.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A fish changes from small to big.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A fish changes from small to big.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "An orange cat is in front of a tree, then the cat moves to the left of the tree.",
+        "dimension": [
+            "Instance_Preservation"
+        ],
+        "auxiliary_info": "1.orange cat",
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is in front of a tree, then the cat moves to the left of the tree.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is in front of a tree, then the cat moves to the left of the tree.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is in front of a tree, then the cat moves to the left of the tree.-2.mp4"
+        ]
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part3/results_2026-05-27-08:13:17_eval_results.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part3/results_2026-05-27-08:13:17_eval_results.json
new file mode 100644
index 0000000000000000000000000000000000000000..c2287a5f3ea55a0c572f7856a61b222a17f08a5a
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part3/results_2026-05-27-08:13:17_eval_results.json
@@ -0,0 +1,175 @@
+{
+    "Instance_Preservation": [
+        0.9523809523809523,
+        [
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is running.-0.mp4",
+                "video_results": 1.0
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is running.-1.mp4",
+                "video_results": 1.0
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/An orange cat is running.-2.mp4",
+                "video_results": 1.0
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger is running.-0.mp4",
+                "video_results": 1.0
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+}
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part3/results_2026-05-27-08:13:17_full_info.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part3/results_2026-05-27-08:13:17_full_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..de8f8c9a7693211ea75e6979c7b83ede00aa3c2e
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation_part3/results_2026-05-27-08:13:17_full_info.json
@@ -0,0 +1,170 @@
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Instance_Preservation/A beige tiger is in front of a tree, then the tiger moves to the left of the tree.-2.mp4"
+        ]
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Material/results_2026-05-27-07:52:33_eval_results.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Material/results_2026-05-27-07:52:33_eval_results.json
new file mode 100644
index 0000000000000000000000000000000000000000..46e933fb16edd08ecc836fdc7b0e5767599eb603
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Material/results_2026-05-27-07:52:33_eval_results.json
@@ -0,0 +1,607 @@
+{
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+}
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Material/results_2026-05-27-07:52:33_full_info.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Material/results_2026-05-27-07:52:33_full_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..8e70346e3bb0ad19f3f3e79bba365370d8c506b4
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Material/results_2026-05-27-07:52:33_full_info.json
@@ -0,0 +1,746 @@
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+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/Equal amounts of red and purple paint are rapidly combined, with the mixture being vigorously stirred until fully blended.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/Equal amounts of red and purple paint are rapidly combined, with the mixture being vigorously stirred until fully blended.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/Equal amounts of red and purple paint are rapidly combined, with the mixture being vigorously stirred until fully blended.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Equal amounts of blue and magenta paint are rapidly combined, with the mixture being vigorously stirred until fully blended.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Does the blue and magenta paints visibly exist and mix? (yes or no)",
+            "Finally, does the paint become purple? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/Equal amounts of blue and magenta paint are rapidly combined, with the mixture being vigorously stirred until fully blended.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/Equal amounts of blue and magenta paint are rapidly combined, with the mixture being vigorously stirred until fully blended.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/Equal amounts of blue and magenta paint are rapidly combined, with the mixture being vigorously stirred until fully blended.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "Equal amounts of brown and yellow paint are rapidly combined, with the mixture being vigorously stirred until fully blended.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Does the brown and yellow paints visibly exist and mix? (yes or no)",
+            "Finally, does the paint become olive color? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/Equal amounts of brown and yellow paint are rapidly combined, with the mixture being vigorously stirred until fully blended.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/Equal amounts of brown and yellow paint are rapidly combined, with the mixture being vigorously stirred until fully blended.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/Equal amounts of brown and yellow paint are rapidly combined, with the mixture being vigorously stirred until fully blended.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A piece of calcium is ignited, emitting a vivid and unique flame as it burns steadily.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Does the calcium emit flame? (yes or no)",
+            "Does the flame display a orange-red hue? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A piece of calcium is ignited, emitting a vivid and unique flame as it burns steadily.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A piece of calcium is ignited, emitting a vivid and unique flame as it burns steadily.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A piece of calcium is ignited, emitting a vivid and unique flame as it burns steadily.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A piece of barium is ignited, emitting a vivid and unique flame as it burns steadily.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Does the barium emit flame? (yes or no)",
+            "Does the flame display a green hue? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A piece of barium is ignited, emitting a vivid and unique flame as it burns steadily.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A piece of barium is ignited, emitting a vivid and unique flame as it burns steadily.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A piece of barium is ignited, emitting a vivid and unique flame as it burns steadily.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A piece of boric acid is ignited, emitting a vivid and unique flame as it burns steadily.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Does the boric acid emit flame? (yes or no)",
+            "Does the flame display a green hue? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A piece of boric acid is ignited, emitting a vivid and unique flame as it burns steadily.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A piece of boric acid is ignited, emitting a vivid and unique flame as it burns steadily.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A piece of boric acid is ignited, emitting a vivid and unique flame as it burns steadily.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A piece of sodium chloride is ignited, emitting a vivid and unique flame as it burns steadily.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Does the sodium chloride emit flame? (yes or no)",
+            "Does the flame display a yellow hue? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A piece of sodium chloride is ignited, emitting a vivid and unique flame as it burns steadily.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A piece of sodium chloride is ignited, emitting a vivid and unique flame as it burns steadily.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A piece of sodium chloride is ignited, emitting a vivid and unique flame as it burns steadily.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A piece of iron is ignited, emitting a vivid and unique flame as it burns steadily.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Does the iron emit flame? (yes or no)",
+            "Does the flame display an orange hue? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A piece of iron is ignited, emitting a vivid and unique flame as it burns steadily.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A piece of iron is ignited, emitting a vivid and unique flame as it burns steadily.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A piece of iron is ignited, emitting a vivid and unique flame as it burns steadily.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A piece of aluminum is ignited, emitting a vivid and unique flame as it burns steadily.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Does the aluminum emit flame? (yes or no)",
+            "Does the flame display a white hue? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A piece of aluminum is ignited, emitting a vivid and unique flame as it burns steadily.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A piece of aluminum is ignited, emitting a vivid and unique flame as it burns steadily.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A piece of aluminum is ignited, emitting a vivid and unique flame as it burns steadily.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A piece of lead is ignited, emitting a vivid and unique flame as it burns steadily.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Does the lead emit flame? (yes or no)",
+            "Does the flame display a bluish-white hue? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A piece of lead is ignited, emitting a vivid and unique flame as it burns steadily.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A piece of lead is ignited, emitting a vivid and unique flame as it burns steadily.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A piece of lead is ignited, emitting a vivid and unique flame as it burns steadily.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A fragile egg is dropped onto a hard, concrete floor",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Initially, does the egg intact, falling and contacting with the floor? (yes or no)",
+            "After contacting with floor, does the egg shatter? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A fragile egg is dropped onto a hard, concrete floor-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A fragile egg is dropped onto a hard, concrete floor-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A fragile egg is dropped onto a hard, concrete floor-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A sturdy steel key is dropped onto a hard marble floor",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Initially, does the steel key fall and contact with the floor? (yes or no)",
+            "After contacting with floor, does the steel key stay no change? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A sturdy steel key is dropped onto a hard marble floor-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A sturdy steel key is dropped onto a hard marble floor-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A sturdy steel key is dropped onto a hard marble floor-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A heavy iron rod is struck with force against a wooden board",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Initially, does the iron rod fall and contact with the board? (yes or no)",
+            "After contacting with board, does the wooden board cause a visible dent or splinter? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A heavy iron rod is struck with force against a wooden board-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A heavy iron rod is struck with force against a wooden board-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A heavy iron rod is struck with force against a wooden board-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A rubber eraser is rubbed against a rough sandpaper surface",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Does the eraser contact with sandpaper surface? (yes or no)",
+            "After rubbing, does the eraser clearly wear down or deform? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A rubber eraser is rubbed against a rough sandpaper surface-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A rubber eraser is rubbed against a rough sandpaper surface-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A rubber eraser is rubbed against a rough sandpaper surface-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A clear glass of salt is gently poured into a glass of water.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Initially, does the water exist, and is the salt poured into it? (yes or no)",
+            "After pouring, does the salt dissolve in the water? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A clear glass of salt is gently poured into a glass of water.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A clear glass of salt is gently poured into a glass of water.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A clear glass of salt is gently poured into a glass of water.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A clear glass of oil is gently poured into a glass of milk.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Initially, does the milk exist, and is the oil poured into it? (yes or no)",
+            "After pouring, is there a distinct layer on top, with no mixing? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A clear glass of oil is gently poured into a glass of milk.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A clear glass of oil is gently poured into a glass of milk.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A clear glass of oil is gently poured into a glass of milk.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A clear glass of flour is gently poured into a glass of water.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Initially, does the water exist, and is the flour poured into it? (yes or no)",
+            "After pouring, does the flour disperse throughout the water, creating a cloudy suspension? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A clear glass of flour is gently poured into a glass of water.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A clear glass of flour is gently poured into a glass of water.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A clear glass of flour is gently poured into a glass of water.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A clear glass of orange juice is gently poured into a glass of water.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Initially, does the water exist, and is the orange juice poured into it? (yes or no)",
+            "After pouring, does the orange juice mix with water? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A clear glass of orange juice is gently poured into a glass of water.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A clear glass of orange juice is gently poured into a glass of water.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A clear glass of orange juice is gently poured into a glass of water.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A clear glass of coffee is gently poured into a glass of milk.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Initially, does the milk exist, and is the coffee poured into it? (yes or no)",
+            "After pouring, does the coffee mix with milk? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A clear glass of coffee is gently poured into a glass of milk.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A clear glass of coffee is gently poured into a glass of milk.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A clear glass of coffee is gently poured into a glass of milk.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A clear glass of glycerin is gently poured into a glass of water.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Initially, does the water exist, and is the glycerin poured into it? (yes or no)",
+            "After pouring, does the glycerin mix with water? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A clear glass of glycerin is gently poured into a glass of water.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A clear glass of glycerin is gently poured into a glass of water.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A clear glass of glycerin is gently poured into a glass of water.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A clear glass of coconut oil is gently poured into a glass of water.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Initially, does the water exist, and is the coconut oil poured into it? (yes or no)",
+            "After pouring, is there a distinct layer above the water without any mixing? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A clear glass of coconut oil is gently poured into a glass of water.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A clear glass of coconut oil is gently poured into a glass of water.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A clear glass of coconut oil is gently poured into a glass of water.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A clear glass of baking soda is gently poured into a glass of vinegar.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Initially, does the vinegar exist, and is the soda poured into it? (yes or no)",
+            "After pouring, does the soda dissolve in the vinegar with bubbles forming at the interface? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A clear glass of baking soda is gently poured into a glass of vinegar.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A clear glass of baking soda is gently poured into a glass of vinegar.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A clear glass of baking soda is gently poured into a glass of vinegar.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A small burning piece of cardboard was thrown into a pile of dry leaves.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Initially, does the cardboard burning? (yes or no)",
+            "Finally, does the fire spread with the leaves burning? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A small burning piece of cardboard was thrown into a pile of dry leaves.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A small burning piece of cardboard was thrown into a pile of dry leaves.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A small burning piece of cardboard was thrown into a pile of dry leaves.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A small burning matchstick was thrown into a pile of dried hay.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Initially, does the matchstick burning? (yes or no)",
+            "Finally, does the fire spread with the hay burning? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A small burning matchstick was thrown into a pile of dried hay.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A small burning matchstick was thrown into a pile of dried hay.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A small burning matchstick was thrown into a pile of dried hay.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A small burning candle was thrown into a pile of dry twigs.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Initially, does the candle burning? (yes or no)",
+            "Finally, does the fire spread with the twigs burning? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A small burning candle was thrown into a pile of dry twigs.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A small burning candle was thrown into a pile of dry twigs.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A small burning candle was thrown into a pile of dry twigs.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A small burning piece of paper was thrown into a pile of dried flowers.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Initially, does the paper burning? (yes or no)",
+            "Finally, does the fire spread with the dried flowers burning? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A small burning piece of paper was thrown into a pile of dried flowers.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A small burning piece of paper was thrown into a pile of dried flowers.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A small burning piece of paper was thrown into a pile of dried flowers.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A small burning match was thrown into a pile of dry paper towels.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Initially, does the match burning? (yes or no)",
+            "Finally, does the fire spread with the dry paper towels burning? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A small burning match was thrown into a pile of dry paper towels.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A small burning match was thrown into a pile of dry paper towels.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A small burning match was thrown into a pile of dry paper towels.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A small burning piece of wood was thrown into a pile of dry corn stalks.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Initially, does the wood burning? (yes or no)",
+            "Finally, does the fire spread with the dry corn stalks burning? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A small burning piece of wood was thrown into a pile of dry corn stalks.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A small burning piece of wood was thrown into a pile of dry corn stalks.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A small burning piece of wood was thrown into a pile of dry corn stalks.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation as sodium hydroxide is added to a glass of red litmus solution.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Initially, is something added to the solution and is the solution red? (yes or no)",
+            "Finally, is the solution blue? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the transformation as sodium hydroxide is added to a glass of red litmus solution.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the transformation as sodium hydroxide is added to a glass of red litmus solution.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the transformation as sodium hydroxide is added to a glass of red litmus solution.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation as ammonia solution is poured into a glass of red cabbage juice.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Initially, is something added to the solution and is the solution purple? (yes or no)",
+            "Finally, is the solution green? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the transformation as ammonia solution is poured into a glass of red cabbage juice.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the transformation as ammonia solution is poured into a glass of red cabbage juice.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the transformation as ammonia solution is poured into a glass of red cabbage juice.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation as potassium hydroxide is added to a glass of litmus paper.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Initially, is something added to the glass and is the litmus paper red? (yes or no)",
+            "Finally, is the litmus paper blue? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the transformation as potassium hydroxide is added to a glass of litmus paper.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the transformation as potassium hydroxide is added to a glass of litmus paper.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the transformation as potassium hydroxide is added to a glass of litmus paper.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation as sodium bicarbonate is added to a cup of vinegar.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Initially, is something added to the cup? (yes or no)",
+            "After adding something, does bubbling and fizzing phenomenon occur? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the transformation as sodium bicarbonate is added to a cup of vinegar.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the transformation as sodium bicarbonate is added to a cup of vinegar.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the transformation as sodium bicarbonate is added to a cup of vinegar.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation as lime juice is added to a solution of blue litmus paper.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Initially, is juice added to the solution and is the litmus paper blue? (yes or no)",
+            "Finally, is the litmus paper red? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the transformation as lime juice is added to a solution of blue litmus paper.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the transformation as lime juice is added to a solution of blue litmus paper.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the transformation as lime juice is added to a solution of blue litmus paper.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation as sulfuric acid is added to a solution of sodium bicarbonate.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Initially, is some liquid added to the solution? (yes or no)",
+            "After adding liquid, is bubbles forming and releasing gas? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the transformation as sulfuric acid is added to a solution of sodium bicarbonate.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the transformation as sulfuric acid is added to a solution of sodium bicarbonate.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the transformation as sulfuric acid is added to a solution of sodium bicarbonate.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation as a drop of hydrochloric acid is added to a blue litmus solution.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Initially, is liquid added to the solution and is the litmus paper blue? (yes or no)",
+            "Finally, is the litmus paper red? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the transformation as a drop of hydrochloric acid is added to a blue litmus solution.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the transformation as a drop of hydrochloric acid is added to a blue litmus solution.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the transformation as a drop of hydrochloric acid is added to a blue litmus solution.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the reaction as concentrated sulfuric acid is poured onto a piece of toast.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Initially, is liquid poured to the toast? (yes or no)",
+            "Finally, does the toast shrink and release gas? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the reaction as concentrated sulfuric acid is poured onto a piece of toast.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the reaction as concentrated sulfuric acid is poured onto a piece of toast.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the reaction as concentrated sulfuric acid is poured onto a piece of toast.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the reaction as concentrated sulfuric acid is poured onto a glass bottle.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Initially, is liquid poured to the bottle? (yes or no)",
+            "Finally, does the bottle remain unchanged? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the reaction as concentrated sulfuric acid is poured onto a glass bottle.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the reaction as concentrated sulfuric acid is poured onto a glass bottle.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the reaction as concentrated sulfuric acid is poured onto a glass bottle.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the reaction as concentrated sulfuric acid is poured onto a rubber balloon.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Initially, is liquid poured to the balloon? (yes or no)",
+            "Finally, does the balloon shrink, turn black, and emit gas? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the reaction as concentrated sulfuric acid is poured onto a rubber balloon.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the reaction as concentrated sulfuric acid is poured onto a rubber balloon.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the reaction as concentrated sulfuric acid is poured onto a rubber balloon.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the reaction as concentrated sulfuric acid is poured onto a plastic spoon.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Initially, is liquid poured to the spoon? (yes or no)",
+            "Finally, does the spoon shrink, turn black, and emit gas? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the reaction as concentrated sulfuric acid is poured onto a plastic spoon.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the reaction as concentrated sulfuric acid is poured onto a plastic spoon.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the reaction as concentrated sulfuric acid is poured onto a plastic spoon.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the reaction as concentrated sulfuric acid is poured onto a bar of soap.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Initially, is liquid poured to the soap? (yes or no)",
+            "Finally, does the soap shrink, turn black, and emit gas? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the reaction as concentrated sulfuric acid is poured onto a bar of soap.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the reaction as concentrated sulfuric acid is poured onto a bar of soap.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the reaction as concentrated sulfuric acid is poured onto a bar of soap.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the reaction as concentrated sulfuric acid is poured onto a piece of chewing gum.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Initially, is liquid poured to the chewing gum? (yes or no)",
+            "Finally, does the chewing gum shrink, turn black, and emit gas? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the reaction as concentrated sulfuric acid is poured onto a piece of chewing gum.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the reaction as concentrated sulfuric acid is poured onto a piece of chewing gum.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the reaction as concentrated sulfuric acid is poured onto a piece of chewing gum.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the rusting of a metal fence exposed to outdoor elements over several years.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Does the color of fence visibly change and become reddish-brown? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the rusting of a metal fence exposed to outdoor elements over several years.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the rusting of a metal fence exposed to outdoor elements over several years.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the rusting of a metal fence exposed to outdoor elements over several years.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the oxidation of a metal garden trowel left outdoors in the rain over several seasons.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Does the color of trowel visibly change and become reddish-brown? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the oxidation of a metal garden trowel left outdoors in the rain over several seasons.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the oxidation of a metal garden trowel left outdoors in the rain over several seasons.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse captures the oxidation of a metal garden trowel left outdoors in the rain over several seasons.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse documents the oxidation process of a metal door knocker exposed to outdoor elements for a long time.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Does the color of knocker visibly change and become reddish-brown? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse documents the oxidation process of a metal door knocker exposed to outdoor elements for a long time.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse documents the oxidation process of a metal door knocker exposed to outdoor elements for a long time.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse documents the oxidation process of a metal door knocker exposed to outdoor elements for a long time.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse shows the corrosion of a metal barbecue grill exposed to rain and humidity over several seasons.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Does the color of grill visibly change and become reddish-brown? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse shows the corrosion of a metal barbecue grill exposed to rain and humidity over several seasons.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse shows the corrosion of a metal barbecue grill exposed to rain and humidity over several seasons.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse shows the corrosion of a metal barbecue grill exposed to rain and humidity over several seasons.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse records the rusting of a metal water pipe left exposed to air and moisture over several years.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Does the color of pipe visibly change and become reddish-brown? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse records the rusting of a metal water pipe left exposed to air and moisture over several years.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse records the rusting of a metal water pipe left exposed to air and moisture over several years.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse records the rusting of a metal water pipe left exposed to air and moisture over several years.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse records the corrosion of a metal toolbox left outside in humid weather for several years.",
+        "dimension": [
+            "Material"
+        ],
+        "auxiliary_info": [
+            "Does the color of toolbox visibly change and become reddish-brown? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse records the corrosion of a metal toolbox left outside in humid weather for several years.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse records the corrosion of a metal toolbox left outside in humid weather for several years.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Material/A timelapse records the corrosion of a metal toolbox left outside in humid weather for several years.-2.mp4"
+        ]
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Mechanics/results_2026-05-27-07:38:02_eval_results.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Mechanics/results_2026-05-27-07:38:02_eval_results.json
new file mode 100644
index 0000000000000000000000000000000000000000..29de09535a7677019c4753d2da9546c5daa3329f
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Mechanics/results_2026-05-27-07:38:02_eval_results.json
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+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A droplet of water glides down the edge of a ceramic plate, remaining spherical due to surface tension-1.mp4",
+                "video_results": -1
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A droplet of water glides down the edge of a ceramic plate, remaining spherical due to surface tension-2.mp4",
+                "video_results": -1
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A water droplet slides off the edge of a porcelain teacup, maintaining a spherical form as it falls-0.mp4",
+                "video_results": -1
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A water droplet slides off the edge of a porcelain teacup, maintaining a spherical form as it falls-1.mp4",
+                "video_results": 1
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A water droplet slides off the edge of a porcelain teacup, maintaining a spherical form as it falls-2.mp4",
+                "video_results": -1
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A water droplet slides down the smooth surface of a marble countertop, remaining spherical due to surface tension-0.mp4",
+                "video_results": -1
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A water droplet slides down the smooth surface of a marble countertop, remaining spherical due to surface tension-1.mp4",
+                "video_results": -1
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A water droplet slides down the smooth surface of a marble countertop, remaining spherical due to surface tension-2.mp4",
+                "video_results": -1
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A droplet of water clings to the edge of a smooth mirror, demonstrating surface tension as it forms a spherical shape-0.mp4",
+                "video_results": -1
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A droplet of water clings to the edge of a smooth mirror, demonstrating surface tension as it forms a spherical shape-1.mp4",
+                "video_results": -1
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A droplet of water clings to the edge of a smooth mirror, demonstrating surface tension as it forms a spherical shape-2.mp4",
+                "video_results": -1
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A water droplet forms on the smooth edge of a plastic cup, maintaining its spherical shape as it rests-0.mp4",
+                "video_results": -1
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A water droplet forms on the smooth edge of a plastic cup, maintaining its spherical shape as it rests-1.mp4",
+                "video_results": -1
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A water droplet forms on the smooth edge of a plastic cup, maintaining its spherical shape as it rests-2.mp4",
+                "video_results": 1
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A water droplet slides down the edge of a smooth sheet of aluminum, maintaining its spherical form-0.mp4",
+                "video_results": 1
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A water droplet slides down the edge of a smooth sheet of aluminum, maintaining its spherical form-1.mp4",
+                "video_results": -1
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A water droplet slides down the edge of a smooth sheet of aluminum, maintaining its spherical form-2.mp4",
+                "video_results": -1
+            }
+        ]
+    ]
+}
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Mechanics/results_2026-05-27-07:38:02_full_info.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Mechanics/results_2026-05-27-07:38:02_full_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..df080b40d9602735f6e6476738ff6c08ca19e636
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Mechanics/results_2026-05-27-07:38:02_full_info.json
@@ -0,0 +1,843 @@
+[
+    {
+        "prompt_en": "A bowl of soup is tilted in the space station, with the liquid slowly spreading in all directions.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Is the background of the video a space station? (yes or no)",
+            "Does the liquid form floating blobs and spread in all directions? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A bowl of soup is tilted in the space station, with the liquid slowly spreading in all directions.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A bowl of soup is tilted in the space station, with the liquid slowly spreading in all directions.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A bowl of soup is tilted in the space station, with the liquid slowly spreading in all directions.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A jar of peanut butter is opened in the space station, with the viscous liquid slowly dispersing.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Is the background of the video a space station? (yes or no)",
+            "Does the peanut butter form floating blobs and spread in all directions? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A jar of peanut butter is opened in the space station, with the viscous liquid slowly dispersing.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A jar of peanut butter is opened in the space station, with the viscous liquid slowly dispersing.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A jar of peanut butter is opened in the space station, with the viscous liquid slowly dispersing.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A container of cream is opened in the space station, with the liquid slowly dispersing into the air.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Is the background of the video a space station? (yes or no)",
+            "Does the cream form floating blobs and spread in all directions? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A container of cream is opened in the space station, with the liquid slowly dispersing into the air.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A container of cream is opened in the space station, with the liquid slowly dispersing into the air.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A container of cream is opened in the space station, with the liquid slowly dispersing into the air.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A cup of tea is carefully tilted in the space station, and the liquid floats in various directions.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Is the background of the video a space station? (yes or no)",
+            "Does the tea form floating blobs and spread in all directions? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A cup of tea is carefully tilted in the space station, and the liquid floats in various directions.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A cup of tea is carefully tilted in the space station, and the liquid floats in various directions.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A cup of tea is carefully tilted in the space station, and the liquid floats in various directions.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A bottle of ketchup is gently squeezed in the space station, with the thick liquid spreading into the environment.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Is the background of the video a space station? (yes or no)",
+            "Does the ketchup form floating blobs and spread in all directions? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A bottle of ketchup is gently squeezed in the space station, with the thick liquid spreading into the environment.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A bottle of ketchup is gently squeezed in the space station, with the thick liquid spreading into the environment.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A bottle of ketchup is gently squeezed in the space station, with the thick liquid spreading into the environment.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A bottle of water is opened in the space station, and the water starts to float out in irregular shapes.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Is the background of the video a space station? (yes or no)",
+            "Does the water form floating blobs and spread in all directions? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A bottle of water is opened in the space station, and the water starts to float out in irregular shapes.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A bottle of water is opened in the space station, and the water starts to float out in irregular shapes.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A bottle of water is opened in the space station, and the water starts to float out in irregular shapes.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A container of whipped cream is opened in the space station, and the foam slowly expands in all directions.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Is the background of the video a space station? (yes or no)",
+            "Does the whipped cream form floating blobs and spread in all directions? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A container of whipped cream is opened in the space station, and the foam slowly expands in all directions.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A container of whipped cream is opened in the space station, and the foam slowly expands in all directions.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A container of whipped cream is opened in the space station, and the foam slowly expands in all directions.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A glass of apple juice is slowly poured out in the space station, with the liquid floating and splitting into droplets.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Is the background of the video a space station? (yes or no)",
+            "Does the apple form floating blobs and spread in all directions? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A glass of apple juice is slowly poured out in the space station, with the liquid floating and splitting into droplets.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A glass of apple juice is slowly poured out in the space station, with the liquid floating and splitting into droplets.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A glass of apple juice is slowly poured out in the space station, with the liquid floating and splitting into droplets.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A metal spoon is gently placed on the surface of a glass of water.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the metal spoon float on the surface of the water? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A metal spoon is gently placed on the surface of a glass of water.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A metal spoon is gently placed on the surface of a glass of water.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A metal spoon is gently placed on the surface of a glass of water.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A cork is placed on the surface of a bucket filled with water.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the cork float on the surface of the water? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A cork is placed on the surface of a bucket filled with water.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A cork is placed on the surface of a bucket filled with water.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A cork is placed on the surface of a bucket filled with water.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A wooden toy is placed gently on the surface of a small bowl of water.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the wooden toy float on the surface of the water? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A wooden toy is placed gently on the surface of a small bowl of water.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A wooden toy is placed gently on the surface of a small bowl of water.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A wooden toy is placed gently on the surface of a small bowl of water.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A plastic toy is placed on the surface of a pond filled with water.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the plastic toy float on the surface of the water? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A plastic toy is placed on the surface of a pond filled with water.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A plastic toy is placed on the surface of a pond filled with water.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A plastic toy is placed on the surface of a pond filled with water.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A metal coin is gently placed on the surface of a shallow pool of water.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Iinitally, does a coin be placed on the water? (yes or no)",
+            "Does the metal coin sink into the water? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A metal coin is gently placed on the surface of a shallow pool of water.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A metal coin is gently placed on the surface of a shallow pool of water.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A metal coin is gently placed on the surface of a shallow pool of water.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A fishing net is gently placed on the surface of a pond filled with water.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the fishing net float on the surface of the water? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A fishing net is gently placed on the surface of a pond filled with water.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A fishing net is gently placed on the surface of a pond filled with water.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A fishing net is gently placed on the surface of a pond filled with water.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A piece of styrofoam is placed on the surface of a bowl filled with water.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the styrofoam float on the surface of the water? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A piece of styrofoam is placed on the surface of a bowl filled with water.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A piece of styrofoam is placed on the surface of a bowl filled with water.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A piece of styrofoam is placed on the surface of a bowl filled with water.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse of a wet sponge being compressed between two hands, with the pressure increasing rapidly.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the sponge contact with hands? (yes or no)",
+            "Does the sponge be compressed and the water be expelled out of the sponge? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of a wet sponge being compressed between two hands, with the pressure increasing rapidly.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of a wet sponge being compressed between two hands, with the pressure increasing rapidly.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of a wet sponge being compressed between two hands, with the pressure increasing rapidly.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse of a cotton ball soaked in water being squeezed by hand, with the pressure increasing rapidly.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the cotton ball contact with hands? (yes or no)",
+            "Does the cotton ball be compressed and the water be expelled out of the cotton ball? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of a cotton ball soaked in water being squeezed by hand, with the pressure increasing rapidly.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of a cotton ball soaked in water being squeezed by hand, with the pressure increasing rapidly.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of a cotton ball soaked in water being squeezed by hand, with the pressure increasing rapidly.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse of a plastic bottle being squeezed by hand, with the pressure intensifying over time.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the plastic bottle contact with hands? (yes or no)",
+            "Does the plastic bottle deform? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of a plastic bottle being squeezed by hand, with the pressure intensifying over time.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of a plastic bottle being squeezed by hand, with the pressure intensifying over time.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of a plastic bottle being squeezed by hand, with the pressure intensifying over time.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse of a wet cloth being compressed by hand, with the pressure gradually increasing.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the cloth contact with hands? (yes or no)",
+            "Does the cloth be compressed and the water be expelled out of the cloth? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of a wet cloth being compressed by hand, with the pressure gradually increasing.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of a wet cloth being compressed by hand, with the pressure gradually increasing.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of a wet cloth being compressed by hand, with the pressure gradually increasing.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse of a juice box being squeezed by hand, with pressure intensifying over time.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the juice box contact with hands? (yes or no)",
+            "Does the juice box be compressed and the water be expelled out of the juice box? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of a juice box being squeezed by hand, with pressure intensifying over time.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of a juice box being squeezed by hand, with pressure intensifying over time.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of a juice box being squeezed by hand, with pressure intensifying over time.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse of a toothpaste tube being squeezed by hand, with the pressure rapidly increasing.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the toothpaste tube contact with hands? (yes or no)",
+            "Does the toothpaste tube be compressed and the water be expelled out of the toothpaste tube? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of a toothpaste tube being squeezed by hand, with the pressure rapidly increasing.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of a toothpaste tube being squeezed by hand, with the pressure rapidly increasing.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of a toothpaste tube being squeezed by hand, with the pressure rapidly increasing.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse of a foam mattress being compressed under pressure, with the pressure increasing over time.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the foam mattress be compressed under pressure over time? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of a foam mattress being compressed under pressure, with the pressure increasing over time.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of a foam mattress being compressed under pressure, with the pressure increasing over time.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of a foam mattress being compressed under pressure, with the pressure increasing over time.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse of air being gradually and forcefully removed from a sealed, empty soda can.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the soda can collapse inward? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of air being gradually and forcefully removed from a sealed, empty soda can.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of air being gradually and forcefully removed from a sealed, empty soda can.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of air being gradually and forcefully removed from a sealed, empty soda can.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse of air being gradually extracted from a sealed, empty plastic bottle with a flexible body.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the plastic bottle crumple and shrink? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of air being gradually extracted from a sealed, empty plastic bottle with a flexible body.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of air being gradually extracted from a sealed, empty plastic bottle with a flexible body.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of air being gradually extracted from a sealed, empty plastic bottle with a flexible body.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse of air being gradually extracted from a sealed, empty rubber balloon.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the balloon shrink and deform? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of air being gradually extracted from a sealed, empty rubber balloon.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of air being gradually extracted from a sealed, empty rubber balloon.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of air being gradually extracted from a sealed, empty rubber balloon.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse of air being gradually and forcefully pulled out from a sealed, empty metal pipe.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the metal pipe crumple inward? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of air being gradually and forcefully pulled out from a sealed, empty metal pipe.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of air being gradually and forcefully pulled out from a sealed, empty metal pipe.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of air being gradually and forcefully pulled out from a sealed, empty metal pipe.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse of air being extracted from a sealed, empty plastic pouch.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the plastic pouch crumple and shrink? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of air being extracted from a sealed, empty plastic pouch.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of air being extracted from a sealed, empty plastic pouch.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of air being extracted from a sealed, empty plastic pouch.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse of air being extracted from a sealed, empty plastic container.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the plastic container shrink? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of air being extracted from a sealed, empty plastic container.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of air being extracted from a sealed, empty plastic container.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of air being extracted from a sealed, empty plastic container.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse of air being extracted from a sealed, empty vacuum chamber.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the vacuum chamber deform inward? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of air being extracted from a sealed, empty vacuum chamber.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of air being extracted from a sealed, empty vacuum chamber.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A timelapse of air being extracted from a sealed, empty vacuum chamber.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A hand presses a pencil into the surface of a thin plastic bag, with the tip gradually penetrating the material.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the pencil contact with plastic bag? (yes or no)",
+            "Does the pencil presse into the plastic bag? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A hand presses a pencil into the surface of a thin plastic bag, with the tip gradually penetrating the material.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A hand presses a pencil into the surface of a thin plastic bag, with the tip gradually penetrating the material.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A hand presses a pencil into the surface of a thin plastic bag, with the tip gradually penetrating the material.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A sharp object slowly presses into the surface of a soft balloon, with the point gradually sinking into the rubber.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the sharp object contact with balloon? (yes or no)",
+            "Does the balloon pop? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A sharp object slowly presses into the surface of a soft balloon, with the point gradually sinking into the rubber.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A sharp object slowly presses into the surface of a soft balloon, with the point gradually sinking into the rubber.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A sharp object slowly presses into the surface of a soft balloon, with the point gradually sinking into the rubber.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A pencil slowly presses into the surface of a tightly stretched rubber sheet, with the tip gradually tearing through the material.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the pencil contact with rubber sheet? (yes or no)",
+            "Does the rubber sheet tear? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A pencil slowly presses into the surface of a tightly stretched rubber sheet, with the tip gradually tearing through the material.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A pencil slowly presses into the surface of a tightly stretched rubber sheet, with the tip gradually tearing through the material.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A pencil slowly presses into the surface of a tightly stretched rubber sheet, with the tip gradually tearing through the material.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A hand slowly presses a pin into the surface of a stretched plastic sheet, with the tip gradually puncturing the material.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the pin contact with plastic sheet? (yes or no)",
+            "Does the plastic sheet be punctured? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A hand slowly presses a pin into the surface of a stretched plastic sheet, with the tip gradually puncturing the material.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A hand slowly presses a pin into the surface of a stretched plastic sheet, with the tip gradually puncturing the material.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A hand slowly presses a pin into the surface of a stretched plastic sheet, with the tip gradually puncturing the material.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A sharp needle slowly presses into the surface of an inflated rubber balloon, with the point gradually puncturing the outer layer.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the needle contact with balloon? (yes or no)",
+            "Does the balloon be punctured and pop? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A sharp needle slowly presses into the surface of an inflated rubber balloon, with the point gradually puncturing the outer layer.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A sharp needle slowly presses into the surface of an inflated rubber balloon, with the point gradually puncturing the outer layer.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A sharp needle slowly presses into the surface of an inflated rubber balloon, with the point gradually puncturing the outer layer.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A hand presses a sharp pencil into the surface of a thin rubber glove, with the tip gradually sinking into the material.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the pencil contact with rubber glove? (yes or no)",
+            "Does the rubber glove be punctured? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A hand presses a sharp pencil into the surface of a thin rubber glove, with the tip gradually sinking into the material.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A hand presses a sharp pencil into the surface of a thin rubber glove, with the tip gradually sinking into the material.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A hand presses a sharp pencil into the surface of a thin rubber glove, with the tip gradually sinking into the material.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A needle slowly presses into the surface of an inflated air mattress, with the tip gradually penetrating the fabric.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the needle contact with air mattress? (yes or no)",
+            "Does the air mattress deflate and flatten? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A needle slowly presses into the surface of an inflated air mattress, with the tip gradually penetrating the fabric.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A needle slowly presses into the surface of an inflated air mattress, with the tip gradually penetrating the fabric.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A needle slowly presses into the surface of an inflated air mattress, with the tip gradually penetrating the fabric.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A small, elastic rubber bouncy ball is thrown onto the ground, showing its rapid bounce back upon impact.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the ball fall and impact the floor? (yes or no)",
+            "Does the ball bounce back? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A small, elastic rubber bouncy ball is thrown onto the ground, showing its rapid bounce back upon impact.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A small, elastic rubber bouncy ball is thrown onto the ground, showing its rapid bounce back upon impact.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A small, elastic rubber bouncy ball is thrown onto the ground, showing its rapid bounce back upon impact.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A soft rubber duck is tossed onto the floor, showing its energetic bounce as it strikes the surface.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the rubber duck fall and impact the floor? (yes or no)",
+            "Does the rubber duck bounce back? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A soft rubber duck is tossed onto the floor, showing its energetic bounce as it strikes the surface.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A soft rubber duck is tossed onto the floor, showing its energetic bounce as it strikes the surface.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A soft rubber duck is tossed onto the floor, showing its energetic bounce as it strikes the surface.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A rubber dog ball is thrown down onto the floor, displaying its bounce as it hits the ground.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the ball fall and impact the floor? (yes or no)",
+            "Does the ball bounce back? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A rubber dog ball is thrown down onto the floor, displaying its bounce as it hits the ground.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A rubber dog ball is thrown down onto the floor, displaying its bounce as it hits the ground.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A rubber dog ball is thrown down onto the floor, displaying its bounce as it hits the ground.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A bouncing rubber ball is rolled forcefully towards a wall, with its dynamic bounce captured as it rebounds off the surface.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the ball impact the wall? (yes or no)",
+            "Does the ball bounce back? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A bouncing rubber ball is rolled forcefully towards a wall, with its dynamic bounce captured as it rebounds off the surface.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A bouncing rubber ball is rolled forcefully towards a wall, with its dynamic bounce captured as it rebounds off the surface.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A bouncing rubber ball is rolled forcefully towards a wall, with its dynamic bounce captured as it rebounds off the surface.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A small rubber beach ball is thrown towards the ground, showing the ball's high bounce after impact with the surface.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the ball fall and impact the ground? (yes or no)",
+            "Does the ball bounce back? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A small rubber beach ball is thrown towards the ground, showing the ball's high bounce after impact with the surface.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A small rubber beach ball is thrown towards the ground, showing the ball's high bounce after impact with the surface.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A small rubber beach ball is thrown towards the ground, showing the ball's high bounce after impact with the surface.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "An inflatable rubber toy ball is dropped onto the floor, with the bounce showing the material\u2019s elasticity as it rebounds.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the ball fall and impact the floor? (yes or no)",
+            "Does the ball bounce back? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/An inflatable rubber toy ball is dropped onto the floor, with the bounce showing the material\u2019s elasticity as it rebounds.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/An inflatable rubber toy ball is dropped onto the floor, with the bounce showing the material\u2019s elasticity as it rebounds.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/An inflatable rubber toy ball is dropped onto the floor, with the bounce showing the material\u2019s elasticity as it rebounds.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A colorful rubber ball is dropped from a height, showing the bounce of the ball as it makes contact with the hard floor.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the ball fall and impact the floor? (yes or no)",
+            "Does the ball bounce back? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A colorful rubber ball is dropped from a height, showing the bounce of the ball as it makes contact with the hard floor.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A colorful rubber ball is dropped from a height, showing the bounce of the ball as it makes contact with the hard floor.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A colorful rubber ball is dropped from a height, showing the bounce of the ball as it makes contact with the hard floor.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A piece of yellow chalk is used to write on the smooth, white surface of a porcelain board, showing the interaction between the chalk and the surface.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the chalk contact with the board? (yes or no)",
+            "Does the lines be tracing out exactly where the chalk contacts the surface? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A piece of yellow chalk is used to write on the smooth, white surface of a porcelain board, showing the interaction between the chalk and the surface.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A piece of yellow chalk is used to write on the smooth, white surface of a porcelain board, showing the interaction between the chalk and the surface.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A piece of yellow chalk is used to write on the smooth, white surface of a porcelain board, showing the interaction between the chalk and the surface.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A piece of white chalk is used to draw on the rough, grey surface of a concrete wall, showing the frictional interaction between the chalk and the wall.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the chalk contact with the wall? (yes or no)",
+            "Does the continuous mark leave where the chalk contacts the wall? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A piece of white chalk is used to draw on the rough, grey surface of a concrete wall, showing the frictional interaction between the chalk and the wall.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A piece of white chalk is used to draw on the rough, grey surface of a concrete wall, showing the frictional interaction between the chalk and the wall.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A piece of white chalk is used to draw on the rough, grey surface of a concrete wall, showing the frictional interaction between the chalk and the wall.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A blue pen is used to write on the rough, brown paper of a shopping bag, showcasing the interaction between the pen and the bag's surface.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the pen contact with the paper? (yes or no)",
+            "Does the continuous ink leave where the pen contacts the paper? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A blue pen is used to write on the rough, brown paper of a shopping bag, showcasing the interaction between the pen and the bag's surface.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A blue pen is used to write on the rough, brown paper of a shopping bag, showcasing the interaction between the pen and the bag's surface.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A blue pen is used to write on the rough, brown paper of a shopping bag, showcasing the interaction between the pen and the bag's surface.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A red paintbrush is used to apply paint to the rough surface of a canvas, showing how the bristles interact with the canvas texture.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the paintbrush contact with the canvas? (yes or no)",
+            "Does the paint mark leave where the paintbrush contacts the canvas? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A red paintbrush is used to apply paint to the rough surface of a canvas, showing how the bristles interact with the canvas texture.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A red paintbrush is used to apply paint to the rough surface of a canvas, showing how the bristles interact with the canvas texture.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A red paintbrush is used to apply paint to the rough surface of a canvas, showing how the bristles interact with the canvas texture.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A silver pen is used to write on the rough, textured surface of a cardboard box, capturing the mark left by the pen due to friction.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the pen contact with the cardboard box? (yes or no)",
+            "Does the mark leave where the pen contacts the cardboard box? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A silver pen is used to write on the rough, textured surface of a cardboard box, capturing the mark left by the pen due to friction.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A silver pen is used to write on the rough, textured surface of a cardboard box, capturing the mark left by the pen due to friction.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A silver pen is used to write on the rough, textured surface of a cardboard box, capturing the mark left by the pen due to friction.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A pink gel pen is used to write on the rough, textured surface of a piece of fabric, with the pen leaving a mark due to friction.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the pen contact with the fabric? (yes or no)",
+            "Does the mark leave where the pen contacts the fabric? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A pink gel pen is used to write on the rough, textured surface of a piece of fabric, with the pen leaving a mark due to friction.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A pink gel pen is used to write on the rough, textured surface of a piece of fabric, with the pen leaving a mark due to friction.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A pink gel pen is used to write on the rough, textured surface of a piece of fabric, with the pen leaving a mark due to friction.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A dark brown pencil is used to write on the rough, textured surface of an old book page, leaving a mark from the pencil's graphite.",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the pencil contact with the book page? (yes or no)",
+            "Does the mark leave where the pencil contacts the book page? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A dark brown pencil is used to write on the rough, textured surface of an old book page, leaving a mark from the pencil's graphite.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A dark brown pencil is used to write on the rough, textured surface of an old book page, leaving a mark from the pencil's graphite.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A dark brown pencil is used to write on the rough, textured surface of an old book page, leaving a mark from the pencil's graphite.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A water droplet slides down the surface of a freshly washed car window, forming a spherical shape as it moves",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the water droplet slides down? (yes or no)",
+            "Does the water droplet maintain a spherical shape? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A water droplet slides down the surface of a freshly washed car window, forming a spherical shape as it moves-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A water droplet slides down the surface of a freshly washed car window, forming a spherical shape as it moves-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A water droplet slides down the surface of a freshly washed car window, forming a spherical shape as it moves-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A droplet of water glides down the edge of a ceramic plate, remaining spherical due to surface tension",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the water droplet slides down? (yes or no)",
+            "Does the water droplet maintain a spherical shape? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A droplet of water glides down the edge of a ceramic plate, remaining spherical due to surface tension-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A droplet of water glides down the edge of a ceramic plate, remaining spherical due to surface tension-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A droplet of water glides down the edge of a ceramic plate, remaining spherical due to surface tension-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A water droplet slides off the edge of a porcelain teacup, maintaining a spherical form as it falls",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the water droplet slides down? (yes or no)",
+            "Does the water droplet maintain a spherical shape? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A water droplet slides off the edge of a porcelain teacup, maintaining a spherical form as it falls-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A water droplet slides off the edge of a porcelain teacup, maintaining a spherical form as it falls-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A water droplet slides off the edge of a porcelain teacup, maintaining a spherical form as it falls-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A water droplet slides down the smooth surface of a marble countertop, remaining spherical due to surface tension",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the water droplet slides down? (yes or no)",
+            "Does the water droplet maintain a spherical shape? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A water droplet slides down the smooth surface of a marble countertop, remaining spherical due to surface tension-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A water droplet slides down the smooth surface of a marble countertop, remaining spherical due to surface tension-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A water droplet slides down the smooth surface of a marble countertop, remaining spherical due to surface tension-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A droplet of water clings to the edge of a smooth mirror, demonstrating surface tension as it forms a spherical shape",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the water droplet slides down? (yes or no)",
+            "Does the water droplet maintain a spherical shape? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A droplet of water clings to the edge of a smooth mirror, demonstrating surface tension as it forms a spherical shape-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A droplet of water clings to the edge of a smooth mirror, demonstrating surface tension as it forms a spherical shape-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A droplet of water clings to the edge of a smooth mirror, demonstrating surface tension as it forms a spherical shape-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A water droplet forms on the smooth edge of a plastic cup, maintaining its spherical shape as it rests",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the water droplet slides down? (yes or no)",
+            "Does the water droplet maintain a spherical shape? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A water droplet forms on the smooth edge of a plastic cup, maintaining its spherical shape as it rests-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A water droplet forms on the smooth edge of a plastic cup, maintaining its spherical shape as it rests-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A water droplet forms on the smooth edge of a plastic cup, maintaining its spherical shape as it rests-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A water droplet slides down the edge of a smooth sheet of aluminum, maintaining its spherical form",
+        "dimension": [
+            "Mechanics"
+        ],
+        "auxiliary_info": [
+            "Does the water droplet slides down? (yes or no)",
+            "Does the water droplet maintain a spherical shape? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A water droplet slides down the edge of a smooth sheet of aluminum, maintaining its spherical form-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A water droplet slides down the edge of a smooth sheet of aluminum, maintaining its spherical form-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Mechanics/A water droplet slides down the edge of a smooth sheet of aluminum, maintaining its spherical form-2.mp4"
+        ]
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Motion_Order_Understanding/results_2026-05-27-07:21:17_eval_results.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Motion_Order_Understanding/results_2026-05-27-07:21:17_eval_results.json
new file mode 100644
index 0000000000000000000000000000000000000000..7d439bc69cec6734480c865e480004ea07fff96a
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Motion_Order_Understanding/results_2026-05-27-07:21:17_eval_results.json
@@ -0,0 +1,1195 @@
+{
+    "Motion_Order_Understanding": [
+        0.19528619528619529,
+        [
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is sitting on the couch, then suddenly they get up and start sweeping the floor.-0.mp4",
+                "video_results": 1
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is sitting on the couch, then suddenly they get up and start sweeping the floor.-1.mp4",
+                "video_results": 1
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is sitting on the couch, then suddenly they get up and start sweeping the floor.-2.mp4",
+                "video_results": 1
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is playing with a ball, then it suddenly starts lying down on the carpet.-0.mp4",
+                "video_results": 0
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is playing with a ball, then it suddenly starts lying down on the carpet.-1.mp4",
+                "video_results": 0
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is playing with a ball, then it suddenly starts lying down on the carpet.-2.mp4",
+                "video_results": 0
+            },
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+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is cooking dinner, then they suddenly start organizing the pantry.-0.mp4",
+                "video_results": 0
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is cooking dinner, then they suddenly start organizing the pantry.-1.mp4",
+                "video_results": 0
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is cooking dinner, then they suddenly start organizing the pantry.-2.mp4",
+                "video_results": 0
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A cat is watching birds through the window, then it suddenly starts grooming itself.-0.mp4",
+                "video_results": 0
+            },
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+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A cat is watching birds through the window, then it suddenly starts grooming itself.-1.mp4",
+                "video_results": 0
+            },
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+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A cat is watching birds through the window, then it suddenly starts grooming itself.-2.mp4",
+                "video_results": 0
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+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is typing on a keyboard, then they suddenly get up and start making the bed.-0.mp4",
+                "video_results": 0
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+                "video_results": 0
+            }
+        ]
+    ]
+}
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Motion_Order_Understanding/results_2026-05-27-07:21:17_full_info.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Motion_Order_Understanding/results_2026-05-27-07:21:17_full_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..2b08ed41499796c9be236b22c2460a1b1b4521ff
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Motion_Order_Understanding/results_2026-05-27-07:21:17_full_info.json
@@ -0,0 +1,1487 @@
+[
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is sitting on the couch, then suddenly they get up and start sweeping the floor.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is sitting on the couch, then suddenly they get up and start sweeping the floor.-2.mp4"
+        ]
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is playing with a ball, then it suddenly starts lying down on the carpet.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is playing with a ball, then it suddenly starts lying down on the carpet.-2.mp4"
+        ]
+    },
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+        "dimension": [
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is cooking dinner, then they suddenly start organizing the pantry.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is cooking dinner, then they suddenly start organizing the pantry.-2.mp4"
+        ]
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A cat is watching birds through the window, then it suddenly starts grooming itself.-1.mp4",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is typing on a keyboard, then they suddenly get up and start making the bed.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is typing on a keyboard, then they suddenly get up and start making the bed.-2.mp4"
+        ]
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+        "dimension": [
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is trotting in the field, then it suddenly starts drinking from a stream.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is trotting in the field, then it suddenly starts drinking from a stream.-2.mp4"
+        ]
+    },
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is drinking a glass of water, then they suddenly start cleaning the windows.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is drinking a glass of water, then they suddenly start cleaning the windows.-2.mp4"
+        ]
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is sitting in the yard, then it suddenly starts running in circles.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is sitting in the yard, then it suddenly starts running in circles.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is reading a book, then they suddenly start folding laundry.",
+        "dimension": [
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is reading a book, then they suddenly start folding laundry.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is reading a book, then they suddenly start folding laundry.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A cat is lying in the sun, then it suddenly starts chasing its tail.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "lying in the sun",
+            "chasing its tail"
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+        "video_list": [
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A cat is lying in the sun, then it suddenly starts chasing its tail.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A cat is lying in the sun, then it suddenly starts chasing its tail.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is watching TV, then they suddenly get up and start washing dishes.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "watching TV",
+            "get up and wash dishes"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is watching TV, then they suddenly get up and start washing dishes.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is watching TV, then they suddenly get up and start washing dishes.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is watching TV, then they suddenly get up and start washing dishes.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A bird is perched on a branch, then it suddenly flies down to the ground.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "perched on a branch",
+            "flying down to the ground"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A bird is perched on a branch, then it suddenly flies down to the ground.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A bird is perched on a branch, then it suddenly flies down to the ground.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A bird is perched on a branch, then it suddenly flies down to the ground.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is checking their phone, then they suddenly start watering the plants.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "checking their phone",
+            "watering the plants"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is checking their phone, then they suddenly start watering the plants.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is checking their phone, then they suddenly start watering the plants.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is checking their phone, then they suddenly start watering the plants.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A horse is grazing in the field, then it suddenly starts running across the meadow.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "grazing in the field",
+            "running across the meadow"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is grazing in the field, then it suddenly starts running across the meadow.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is grazing in the field, then it suddenly starts running across the meadow.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is grazing in the field, then it suddenly starts running across the meadow.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is eating a sandwich, then they suddenly start organizing the bookshelf.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "eating a sandwich",
+            "organizing the bookshelf"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is eating a sandwich, then they suddenly start organizing the bookshelf.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is eating a sandwich, then they suddenly start organizing the bookshelf.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is eating a sandwich, then they suddenly start organizing the bookshelf.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A dog is barking at a stranger, then it suddenly starts wagging its tail.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "barking at a stranger",
+            "wagging its tail"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is barking at a stranger, then it suddenly starts wagging its tail.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is barking at a stranger, then it suddenly starts wagging its tail.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is barking at a stranger, then it suddenly starts wagging its tail.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is sitting in a chair, then they suddenly get up and start stretching.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "sitting in a chair",
+            "get up and stretch"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is sitting in a chair, then they suddenly get up and start stretching.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is sitting in a chair, then they suddenly get up and start stretching.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is sitting in a chair, then they suddenly get up and start stretching.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A cat is playing with a toy, then it suddenly jumps onto a shelf.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "playing with a toy",
+            "jumping onto a shelf"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A cat is playing with a toy, then it suddenly jumps onto a shelf.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A cat is playing with a toy, then it suddenly jumps onto a shelf.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A cat is playing with a toy, then it suddenly jumps onto a shelf.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is preparing a salad, then they suddenly start rearranging the furniture.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "preparing a salad",
+            "rearranging the furniture"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is preparing a salad, then they suddenly start rearranging the furniture.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is preparing a salad, then they suddenly start rearranging the furniture.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is preparing a salad, then they suddenly start rearranging the furniture.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A horse is standing still, then it suddenly starts trotting around in a circle.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "standing still",
+            "trotting around in a circle"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is standing still, then it suddenly starts trotting around in a circle.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is standing still, then it suddenly starts trotting around in a circle.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is standing still, then it suddenly starts trotting around in a circle.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is talking on the phone, then they suddenly start folding paper airplanes.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "talking on the phone",
+            "folding paper airplanes"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is talking on the phone, then they suddenly start folding paper airplanes.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is talking on the phone, then they suddenly start folding paper airplanes.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is talking on the phone, then they suddenly start folding paper airplanes.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A dog is playing with a stick, then it suddenly starts digging a hole.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "playing with a stick",
+            "digging a hole"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is playing with a stick, then it suddenly starts digging a hole.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is playing with a stick, then it suddenly starts digging a hole.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is playing with a stick, then it suddenly starts digging a hole.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is cleaning the kitchen, then they suddenly start mopping the floor.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "cleaning the kitchen",
+            "mopping the floor"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is cleaning the kitchen, then they suddenly start mopping the floor.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is cleaning the kitchen, then they suddenly start mopping the floor.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is cleaning the kitchen, then they suddenly start mopping the floor.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A cat is sitting by the door, then it suddenly starts chasing a fly.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "sitting by the door",
+            "chasing a fly"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A cat is sitting by the door, then it suddenly starts chasing a fly.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A cat is sitting by the door, then it suddenly starts chasing a fly.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A cat is sitting by the door, then it suddenly starts chasing a fly.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is writing an email, then they suddenly get up and start baking cookies.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "writing an email",
+            "get up and bake cookies"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is writing an email, then they suddenly get up and start baking cookies.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is writing an email, then they suddenly get up and start baking cookies.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is writing an email, then they suddenly get up and start baking cookies.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A bird is pecking at the ground, then it suddenly flies into the tree.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "pecking",
+            "flying"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A bird is pecking at the ground, then it suddenly flies into the tree.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A bird is pecking at the ground, then it suddenly flies into the tree.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A bird is pecking at the ground, then it suddenly flies into the tree.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is sitting at a desk, then they suddenly start making coffee.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "sitting",
+            "making coffee"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is sitting at a desk, then they suddenly start making coffee.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is sitting at a desk, then they suddenly start making coffee.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is sitting at a desk, then they suddenly start making coffee.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A horse is running in the field, then it suddenly starts walking calmly.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "running",
+            "walking calmly"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is running in the field, then it suddenly starts walking calmly.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is running in the field, then it suddenly starts walking calmly.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is running in the field, then it suddenly starts walking calmly.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A dog is sleeping on the couch, then it suddenly gets up and starts wagging its tail.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "sleeping",
+            "get up and wag tail"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is sleeping on the couch, then it suddenly gets up and starts wagging its tail.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is sleeping on the couch, then it suddenly gets up and starts wagging its tail.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is sleeping on the couch, then it suddenly gets up and starts wagging its tail.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is washing their hands, then they suddenly start arranging the pillows on the couch.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "washing hands",
+            "arranging pillows"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is washing their hands, then they suddenly start arranging the pillows on the couch.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is washing their hands, then they suddenly start arranging the pillows on the couch.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is washing their hands, then they suddenly start arranging the pillows on the couch.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is exercising, then they suddenly start making lunch.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "exercising",
+            "making lunch"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is exercising, then they suddenly start making lunch.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is exercising, then they suddenly start making lunch.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is exercising, then they suddenly start making lunch.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A cat is chasing a laser pointer, then it suddenly sits down and starts licking its paws.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "chasing",
+            "sit down and lick paws"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A cat is chasing a laser pointer, then it suddenly sits down and starts licking its paws.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A cat is chasing a laser pointer, then it suddenly sits down and starts licking its paws.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A cat is chasing a laser pointer, then it suddenly sits down and starts licking its paws.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A dog is running around the yard, then it suddenly stops and lies down in the shade.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "running",
+            "lying down in the shade"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is running around the yard, then it suddenly stops and lies down in the shade.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is running around the yard, then it suddenly stops and lies down in the shade.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is running around the yard, then it suddenly stops and lies down in the shade.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is organizing their closet, then they suddenly start tidying the garage.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "organizing closet",
+            "tidying garage"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is organizing their closet, then they suddenly start tidying the garage.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is organizing their closet, then they suddenly start tidying the garage.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is organizing their closet, then they suddenly start tidying the garage.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A horse is walking slowly, then it suddenly starts trotting.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "walking slowly",
+            "trotting"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is walking slowly, then it suddenly starts trotting.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is walking slowly, then it suddenly starts trotting.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is walking slowly, then it suddenly starts trotting.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is sitting at the table, then they suddenly start drawing on a notepad.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "sitting",
+            "drawing on a notepad"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is sitting at the table, then they suddenly start drawing on a notepad.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is sitting at the table, then they suddenly start drawing on a notepad.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is sitting at the table, then they suddenly start drawing on a notepad.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is drinking tea, then they suddenly start folding the laundry.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "drinking tea",
+            "folding laundry"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is drinking tea, then they suddenly start folding the laundry.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is drinking tea, then they suddenly start folding the laundry.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is drinking tea, then they suddenly start folding the laundry.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A cat is hiding under the table, then it suddenly jumps out and starts scratching the furniture.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "hiding",
+            "jumping out and scratching furniture"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A cat is hiding under the table, then it suddenly jumps out and starts scratching the furniture.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A cat is hiding under the table, then it suddenly jumps out and starts scratching the furniture.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A cat is hiding under the table, then it suddenly jumps out and starts scratching the furniture.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is watching a movie, then they suddenly get up and start sweeping the porch.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "watching movie",
+            "get up and sweep porch"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is watching a movie, then they suddenly get up and start sweeping the porch.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is watching a movie, then they suddenly get up and start sweeping the porch.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is watching a movie, then they suddenly get up and start sweeping the porch.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A bird is perched on a fence, then it suddenly flies off to the tree.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "perched",
+            "flying off to the tree"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A bird is perched on a fence, then it suddenly flies off to the tree.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A bird is perched on a fence, then it suddenly flies off to the tree.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A bird is perched on a fence, then it suddenly flies off to the tree.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is eating lunch, then they suddenly start cleaning the car.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "eating lunch",
+            "cleaning the car"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is eating lunch, then they suddenly start cleaning the car.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is eating lunch, then they suddenly start cleaning the car.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is eating lunch, then they suddenly start cleaning the car.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is sitting at a desk, then they suddenly get up and start doing push-ups.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "sitting",
+            "get up and do push-ups"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is sitting at a desk, then they suddenly get up and start doing push-ups.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is sitting at a desk, then they suddenly get up and start doing push-ups.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is sitting at a desk, then they suddenly get up and start doing push-ups.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A dog is sitting by the door, then it suddenly starts running in circles.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "sitting",
+            "running in circles"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is sitting by the door, then it suddenly starts running in circles.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is sitting by the door, then it suddenly starts running in circles.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is sitting by the door, then it suddenly starts running in circles.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is playing a game on their phone, then they suddenly start cleaning the bathroom.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "playing game",
+            "cleaning the bathroom"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is playing a game on their phone, then they suddenly start cleaning the bathroom.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is playing a game on their phone, then they suddenly start cleaning the bathroom.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is playing a game on their phone, then they suddenly start cleaning the bathroom.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A cat is watching outside, then it suddenly starts stretching.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "watching outside",
+            "stretching"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A cat is watching outside, then it suddenly starts stretching.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A cat is watching outside, then it suddenly starts stretching.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A cat is watching outside, then it suddenly starts stretching.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is folding towels, then they suddenly start painting a picture.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "folding towels",
+            "painting a picture"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is folding towels, then they suddenly start painting a picture.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is folding towels, then they suddenly start painting a picture.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is folding towels, then they suddenly start painting a picture.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A dog is running through the park, then it suddenly starts jumping over logs.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "running through the park",
+            "jumping over logs"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is running through the park, then it suddenly starts jumping over logs.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is running through the park, then it suddenly starts jumping over logs.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is running through the park, then it suddenly starts jumping over logs.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is brushing their teeth, then they suddenly start making breakfast.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "brushing teeth",
+            "making breakfast"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is brushing their teeth, then they suddenly start making breakfast.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is brushing their teeth, then they suddenly start making breakfast.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is brushing their teeth, then they suddenly start making breakfast.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A horse is standing in the stable, then it suddenly starts chewing hay.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "standing",
+            "chewing hay"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is standing in the stable, then it suddenly starts chewing hay.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is standing in the stable, then it suddenly starts chewing hay.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is standing in the stable, then it suddenly starts chewing hay.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is sitting at the kitchen table, then they suddenly get up and start doing the dishes.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "sitting",
+            "get up and do the dishes"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is sitting at the kitchen table, then they suddenly get up and start doing the dishes.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is sitting at the kitchen table, then they suddenly get up and start doing the dishes.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is sitting at the kitchen table, then they suddenly get up and start doing the dishes.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A bird is resting in its nest, then it suddenly flies out to catch insects.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "resting in its nest",
+            "flying out and catching insects"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A bird is resting in its nest, then it suddenly flies out to catch insects.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A bird is resting in its nest, then it suddenly flies out to catch insects.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A bird is resting in its nest, then it suddenly flies out to catch insects.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is drinking coffee, then they suddenly get up and start sweeping the garage.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "drinking coffee",
+            "get up and sweep the garage"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is drinking coffee, then they suddenly get up and start sweeping the garage.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is drinking coffee, then they suddenly get up and start sweeping the garage.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is drinking coffee, then they suddenly get up and start sweeping the garage.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A horse is grazing near a fence, then it suddenly starts running across the field.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "grazing near a fence",
+            "running across the field"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is grazing near a fence, then it suddenly starts running across the field.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is grazing near a fence, then it suddenly starts running across the field.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is grazing near a fence, then it suddenly starts running across the field.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A cat is curled up on the couch, then it suddenly jumps to the window sill.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "curled up on the couch",
+            "jumping to the window sill"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A cat is curled up on the couch, then it suddenly jumps to the window sill.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A cat is curled up on the couch, then it suddenly jumps to the window sill.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A cat is curled up on the couch, then it suddenly jumps to the window sill.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is texting, then they suddenly get up and start vacuuming the floor.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "texting",
+            "get up and vacuume the floor"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is texting, then they suddenly get up and start vacuuming the floor.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is texting, then they suddenly get up and start vacuuming the floor.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is texting, then they suddenly get up and start vacuuming the floor.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A dog is digging a hole in the yard, then it suddenly stops and starts licking its paw.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "digging a hole in the yard",
+            "licking its paw"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is digging a hole in the yard, then it suddenly stops and starts licking its paw.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is digging a hole in the yard, then it suddenly stops and starts licking its paw.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is digging a hole in the yard, then it suddenly stops and starts licking its paw.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is reading the news, then they suddenly start watering the plants.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "reading the news",
+            "watering the plants"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is reading the news, then they suddenly start watering the plants.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is reading the news, then they suddenly start watering the plants.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is reading the news, then they suddenly start watering the plants.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A cat is playing with a ball of yarn, then it suddenly starts lying down to rest.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "playing with a ball of yarn",
+            "lying down to rest"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A cat is playing with a ball of yarn, then it suddenly starts lying down to rest.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A cat is playing with a ball of yarn, then it suddenly starts lying down to rest.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A cat is playing with a ball of yarn, then it suddenly starts lying down to rest.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is sitting in a chair, then they suddenly stand up and start stretching.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "sitting in a chair",
+            "stand up and stretch"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is sitting in a chair, then they suddenly stand up and start stretching.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is sitting in a chair, then they suddenly stand up and start stretching.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is sitting in a chair, then they suddenly stand up and start stretching.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A dog is lying on the couch, then it suddenly jumps off and starts running around.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "lying on the couch",
+            "jumping off and running around"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is lying on the couch, then it suddenly jumps off and starts running around.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is lying on the couch, then it suddenly jumps off and starts running around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is lying on the couch, then it suddenly jumps off and starts running around.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is washing the dishes, then they suddenly start sweeping the floor.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "washing the dishes",
+            "sweeping the floor"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is washing the dishes, then they suddenly start sweeping the floor.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is washing the dishes, then they suddenly start sweeping the floor.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is washing the dishes, then they suddenly start sweeping the floor.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A horse is standing in the barn, then it suddenly starts shaking its mane.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "standing in the barn",
+            "shaking its mane"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is standing in the barn, then it suddenly starts shaking its mane.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is standing in the barn, then it suddenly starts shaking its mane.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is standing in the barn, then it suddenly starts shaking its mane.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A horse is walking along a trail, then it suddenly starts galloping.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "walking along a trail",
+            "galloping"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is walking along a trail, then it suddenly starts galloping.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is walking along a trail, then it suddenly starts galloping.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is walking along a trail, then it suddenly starts galloping.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is scrolling through their phone, then they suddenly get up and start organizing the kitchen.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "scrolling through their phone",
+            "get up and organize the kitchen"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is scrolling through their phone, then they suddenly get up and start organizing the kitchen.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is scrolling through their phone, then they suddenly get up and start organizing the kitchen.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is scrolling through their phone, then they suddenly get up and start organizing the kitchen.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is checking their email, then they suddenly start making a phone call.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "checking their email",
+            "making a phone call"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is checking their email, then they suddenly start making a phone call.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is checking their email, then they suddenly start making a phone call.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is checking their email, then they suddenly start making a phone call.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A dog is playing in the yard, then it suddenly starts laying on the porch.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "playing in the yard",
+            "laying on the porch"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is playing in the yard, then it suddenly starts laying on the porch.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is playing in the yard, then it suddenly starts laying on the porch.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is playing in the yard, then it suddenly starts laying on the porch.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A cat is playing with a toy mouse, then it suddenly starts running up the stairs.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "playing with a toy mouse",
+            "running up the stairs"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A cat is playing with a toy mouse, then it suddenly starts running up the stairs.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A cat is playing with a toy mouse, then it suddenly starts running up the stairs.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A cat is playing with a toy mouse, then it suddenly starts running up the stairs.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is sitting at a desk, then they suddenly start cleaning the floor.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "sitting at a desk",
+            "cleaning the floor"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is sitting at a desk, then they suddenly start cleaning the floor.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is sitting at a desk, then they suddenly start cleaning the floor.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is sitting at a desk, then they suddenly start cleaning the floor.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A horse is standing by the fence, then it suddenly starts walking to the barn.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "standing by the fence",
+            "walking to the barn"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is standing by the fence, then it suddenly starts walking to the barn.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is standing by the fence, then it suddenly starts walking to the barn.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is standing by the fence, then it suddenly starts walking to the barn.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is drinking water, then they suddenly start organizing their desk.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "drinking water",
+            "organizing their desk"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is drinking water, then they suddenly start organizing their desk.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is drinking water, then they suddenly start organizing their desk.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is drinking water, then they suddenly start organizing their desk.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A dog is lying in the sun, then it suddenly jumps up and starts playing with its owner.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "lying in the sun",
+            "jumping up and playing with its owner"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is lying in the sun, then it suddenly jumps up and starts playing with its owner.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is lying in the sun, then it suddenly jumps up and starts playing with its owner.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is lying in the sun, then it suddenly jumps up and starts playing with its owner.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is working on a project, then they suddenly start cooking dinner.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "working on a project",
+            "cooking dinner"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is working on a project, then they suddenly start cooking dinner.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is working on a project, then they suddenly start cooking dinner.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is working on a project, then they suddenly start cooking dinner.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is eating dinner, then they suddenly start washing the dishes.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "eating dinner",
+            "washing the dishes"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is eating dinner, then they suddenly start washing the dishes.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is eating dinner, then they suddenly start washing the dishes.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is eating dinner, then they suddenly start washing the dishes.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A dog is barking at a bird, then it suddenly stops and starts sitting quietly.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "barking at a bird",
+            "sitting quietly"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is barking at a bird, then it suddenly stops and starts sitting quietly.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is barking at a bird, then it suddenly stops and starts sitting quietly.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is barking at a bird, then it suddenly stops and starts sitting quietly.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is folding clothes, then they suddenly get up and start reading a book.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "folding clothes",
+            "get up and read a book"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is folding clothes, then they suddenly get up and start reading a book.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is folding clothes, then they suddenly get up and start reading a book.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is folding clothes, then they suddenly get up and start reading a book.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A horse is running along the beach, then it suddenly stops and starts grazing.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "running along the beach",
+            "grazing"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is running along the beach, then it suddenly stops and starts grazing.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is running along the beach, then it suddenly stops and starts grazing.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is running along the beach, then it suddenly stops and starts grazing.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is sitting on a chair, then they suddenly start cleaning the desk.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "sitting on a chair",
+            "cleaning the desk"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is sitting on a chair, then they suddenly start cleaning the desk.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is sitting on a chair, then they suddenly start cleaning the desk.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is sitting on a chair, then they suddenly start cleaning the desk.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A dog is resting on the bed, then it suddenly gets up and starts playing with a toy.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "resting on the bed",
+            "gets up and play with a toy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is resting on the bed, then it suddenly gets up and starts playing with a toy.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is resting on the bed, then it suddenly gets up and starts playing with a toy.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is resting on the bed, then it suddenly gets up and starts playing with a toy.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is drinking tea, then they suddenly start making a phone call.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "drinking tea",
+            "making a phone call"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is drinking tea, then they suddenly start making a phone call.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is drinking tea, then they suddenly start making a phone call.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is drinking tea, then they suddenly start making a phone call.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A horse is eating grass, then it suddenly starts trotting around in a circle.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "eating grass",
+            "trotting around in a circle"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is eating grass, then it suddenly starts trotting around in a circle.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is eating grass, then it suddenly starts trotting around in a circle.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is eating grass, then it suddenly starts trotting around in a circle.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is watching a video, then they suddenly get up and start sweeping the yard.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "watching a video",
+            "get up and sweep the yard"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is watching a video, then they suddenly get up and start sweeping the yard.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is watching a video, then they suddenly get up and start sweeping the yard.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is watching a video, then they suddenly get up and start sweeping the yard.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A dog is running through the house, then it suddenly jumps onto the couch.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "running through the house",
+            "jumping onto the couch"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is running through the house, then it suddenly jumps onto the couch.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is running through the house, then it suddenly jumps onto the couch.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is running through the house, then it suddenly jumps onto the couch.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is putting on shoes, then they suddenly start making a sandwich.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "putting on shoes",
+            "making a sandwich"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is putting on shoes, then they suddenly start making a sandwich.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is putting on shoes, then they suddenly start making a sandwich.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is putting on shoes, then they suddenly start making a sandwich.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A cat is grooming itself, then it suddenly starts chasing a bug.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "grooming itself",
+            "chasing a bug"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A cat is grooming itself, then it suddenly starts chasing a bug.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A cat is grooming itself, then it suddenly starts chasing a bug.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A cat is grooming itself, then it suddenly starts chasing a bug.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A horse is walking in the field, then it suddenly starts galloping in the distance.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "walking in the field",
+            "galloping in the distance"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is walking in the field, then it suddenly starts galloping in the distance.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is walking in the field, then it suddenly starts galloping in the distance.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is walking in the field, then it suddenly starts galloping in the distance.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is checking their calendar, then they suddenly get up and start folding clothes.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "checking their calendar",
+            "get up and fold clothes"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is checking their calendar, then they suddenly get up and start folding clothes.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is checking their calendar, then they suddenly get up and start folding clothes.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is checking their calendar, then they suddenly get up and start folding clothes.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A dog is barking at the mailman, then it suddenly starts lying down on the mat.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "barking at the mailman",
+            "lying down on the mat"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is barking at the mailman, then it suddenly starts lying down on the mat.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is barking at the mailman, then it suddenly starts lying down on the mat.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is barking at the mailman, then it suddenly starts lying down on the mat.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is doing yoga, then they suddenly get up and start making dinner.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "doing yoga",
+            "get up and make dinner"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is doing yoga, then they suddenly get up and start making dinner.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is doing yoga, then they suddenly get up and start making dinner.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is doing yoga, then they suddenly get up and start making dinner.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A horse is grazing on grass, then it suddenly starts trotting to the barn.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "grazing on grass",
+            "trotting to the barn"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is grazing on grass, then it suddenly starts trotting to the barn.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is grazing on grass, then it suddenly starts trotting to the barn.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is grazing on grass, then it suddenly starts trotting to the barn.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A cat is sitting on the windowsill, then it suddenly jumps down and starts exploring the room.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "sitting on the windowsill",
+            "jumps down and explore the room"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A cat is sitting on the windowsill, then it suddenly jumps down and starts exploring the room.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A cat is sitting on the windowsill, then it suddenly jumps down and starts exploring the room.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A cat is sitting on the windowsill, then it suddenly jumps down and starts exploring the room.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is organizing their desk, then they suddenly start doing the dishes.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "organizing their desk",
+            "doing the dishes"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is organizing their desk, then they suddenly start doing the dishes.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is organizing their desk, then they suddenly start doing the dishes.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is organizing their desk, then they suddenly start doing the dishes.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A dog is running in the yard, then it suddenly starts sitting under a tree.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "running in the yard",
+            "sitting under a tree"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is running in the yard, then it suddenly starts sitting under a tree.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is running in the yard, then it suddenly starts sitting under a tree.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is running in the yard, then it suddenly starts sitting under a tree.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is getting ready for work, then they suddenly start cleaning the kitchen.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "getting ready for work",
+            "cleaning the kitchen"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is getting ready for work, then they suddenly start cleaning the kitchen.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is getting ready for work, then they suddenly start cleaning the kitchen.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is getting ready for work, then they suddenly start cleaning the kitchen.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A cat is sitting on a chair, then it suddenly starts playing with a feather toy.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "sitting on a chair",
+            "playing with a feather toy"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A cat is sitting on a chair, then it suddenly starts playing with a feather toy.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A cat is sitting on a chair, then it suddenly starts playing with a feather toy.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A cat is sitting on a chair, then it suddenly starts playing with a feather toy.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is drinking a smoothie, then they suddenly start folding clothes.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "drinking a smoothie",
+            "folding clothes"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is drinking a smoothie, then they suddenly start folding clothes.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is drinking a smoothie, then they suddenly start folding clothes.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is drinking a smoothie, then they suddenly start folding clothes.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A horse is trotting around a stable, then it suddenly stops to drink water.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "trotting around a stable",
+            "drinking water"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is trotting around a stable, then it suddenly stops to drink water.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is trotting around a stable, then it suddenly stops to drink water.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A horse is trotting around a stable, then it suddenly stops to drink water.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is reading a magazine, then they suddenly get up and start organizing the closet.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "reading a magazine",
+            "get up and organize the closet"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is reading a magazine, then they suddenly get up and start organizing the closet.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is reading a magazine, then they suddenly get up and start organizing the closet.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is reading a magazine, then they suddenly get up and start organizing the closet.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is listening to music, then they suddenly start washing the dishes.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "listening to music",
+            "washing the dishes"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is listening to music, then they suddenly start washing the dishes.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is listening to music, then they suddenly start washing the dishes.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A person is listening to music, then they suddenly start washing the dishes.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A dog is chasing a ball, then it suddenly stops and lies down to rest.",
+        "dimension": [
+            "Motion_Order_Understanding"
+        ],
+        "auxiliary_info": [
+            "chasing a ball",
+            "lying down to rest"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is chasing a ball, then it suddenly stops and lies down to rest.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is chasing a ball, then it suddenly stops and lies down to rest.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Order_Understanding/A dog is chasing a ball, then it suddenly stops and lies down to rest.-2.mp4"
+        ]
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Motion_Rationality/results_2026-05-27-07:32:32_eval_results.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Motion_Rationality/results_2026-05-27-07:32:32_eval_results.json
new file mode 100644
index 0000000000000000000000000000000000000000..42bfa3747299fa967f6a6bfd71fcb272f5da769b
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Motion_Rationality/results_2026-05-27-07:32:32_eval_results.json
@@ -0,0 +1,703 @@
+{
+    "Motion_Rationality": [
+        0.3333333333333333,
+        [
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+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is slurping noodles from a steaming bowl.-0.mp4",
+                "video_results": 0
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is slurping noodles from a steaming bowl.-1.mp4",
+                "video_results": 0
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is slurping noodles from a steaming bowl.-2.mp4",
+                "video_results": 0
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is eating hamburger.-0.mp4",
+                "video_results": 0
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is eating hamburger.-1.mp4",
+                "video_results": 0
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is eating hamburger.-2.mp4",
+                "video_results": 0
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is eating ice cream.-0.mp4",
+                "video_results": 0
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is eating ice cream.-1.mp4",
+                "video_results": 0
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is eating ice cream.-2.mp4",
+                "video_results": 0
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is drinking coffee from a cup.-0.mp4",
+                "video_results": 0
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is drinking coffee from a cup.-1.mp4",
+                "video_results": 0
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is drinking coffee from a cup.-2.mp4",
+                "video_results": 0
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is spreading butter on toast.-0.mp4",
+                "video_results": 0
+            },
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+                "video_results": 0
+            },
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+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is spreading butter on toast.-2.mp4",
+                "video_results": 0
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+                "video_results": 1
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is closing the curtains.-0.mp4",
+                "video_results": 0
+            },
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+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is closing the curtains.-1.mp4",
+                "video_results": 0
+            },
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+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is closing the curtains.-2.mp4",
+                "video_results": 0
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is pulling the blinds up.-0.mp4",
+                "video_results": 1
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is pulling the blinds up.-1.mp4",
+                "video_results": 1
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is pulling the blinds up.-2.mp4",
+                "video_results": 1
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is pulling the blinds down.-0.mp4",
+                "video_results": 0
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is pulling the blinds down.-1.mp4",
+                "video_results": 0
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is pulling the blinds down.-2.mp4",
+                "video_results": 0
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is moving the chair.-0.mp4",
+                "video_results": 0
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is moving the chair.-1.mp4",
+                "video_results": 0
+            },
+            {
+                "video_path": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is moving the chair.-2.mp4",
+                "video_results": 0
+            }
+        ]
+    ]
+}
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Motion_Rationality/results_2026-05-27-07:32:32_full_info.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Motion_Rationality/results_2026-05-27-07:32:32_full_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..7c78b4049b8b1fec3ea57de7a2049d6893d3b74c
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Motion_Rationality/results_2026-05-27-07:32:32_full_info.json
@@ -0,0 +1,988 @@
+[
+    {
+        "prompt_en": "A person is slurping noodles from a steaming bowl.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Does the person appear to be slurping noodles? (yes or no)",
+            "Is the person's mouth in contact with the noodles? (yes or no)",
+            "After slurping, is the amount of noodles visibly reduced? (yes or no)",
+            "Is the bowl of noodles remaining after slurping? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is slurping noodles from a steaming bowl.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is slurping noodles from a steaming bowl.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is slurping noodles from a steaming bowl.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is eating hamburger.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Does the person appear to be eating a hamburger? (yes or no)",
+            "Is the person's mouth in contact with the hamburger? (yes or no)",
+            "After eating, is the hamburger visibly reduced or divided? (yes or no)",
+            "Is the hamburger still there after eating? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is eating hamburger.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is eating hamburger.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is eating hamburger.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is eating ice cream.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Does the person appear to be eating ice cream? (yes or no)",
+            "Is the person's mouth in contact with the ice cream? (yes or no)",
+            "After eating, is the ice cream visibly reduced or changed in shape? (yes or no)",
+            "Is the ice cream still there after eating? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is eating ice cream.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is eating ice cream.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is eating ice cream.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is drinking coffee from a cup.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Does the person appear to be drinking coffee? (yes or no)",
+            "Is the person's mouth in contact with the cup? (yes or no)",
+            "After drinking, is the amount of coffee visibly reduced? (yes or no)",
+            "Is the cup remaining after drinking? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is drinking coffee from a cup.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is drinking coffee from a cup.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is drinking coffee from a cup.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is spreading butter on toast.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Does the person appear to be spreading butter on the toast? (yes or no)",
+            "Is the butter in contact with the surface of the toast? (yes or no)",
+            "Does the person spread the butter evenly on the toast? (yes or no)",
+            "After spreading, is the surface of the toast visibly changed by the butter? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is spreading butter on toast.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is spreading butter on toast.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is spreading butter on toast.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is eating spaghetti with a fork.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Does the person appear to be eating spaghetti? (yes or no)",
+            "Is the person's mouth in contact with the spaghetti? (yes or no)",
+            "After eating, is the amount of spaghetti visibly reduced? (yes or no)",
+            "Is the spaghetti still there after eating? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is eating spaghetti with a fork.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is eating spaghetti with a fork.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is eating spaghetti with a fork.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is biting into an apple.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Does the person appear to be biting into the apple? (yes or no)",
+            "Is the person's mouth in contact with the apple? (yes or no)",
+            "After biting, is the apple visibly reduced or damaged? (yes or no)",
+            "Is the part of the apple which interacted with the person remaining? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is biting into an apple.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is biting into an apple.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is biting into an apple.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is peeling a banana.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Does the person appear to be peeling the banana? (yes or no)",
+            "Is the banana intact at the beginning of the video? (yes or no)",
+            "Does the person remove the peel from the banana? (yes or no)",
+            "After peeling, is part of the banana's peel visibly removed? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is peeling a banana.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is peeling a banana.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is peeling a banana.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is cutting a watermelon.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Is the person cutting the watermelon? (yes or no)",
+            "Is the watermelon intact at the beginning of the video? (yes or no)",
+            "Does the person leave cuts or marks on the surface of the watermelon? (yes or no)",
+            "After cutting, is part of the watermelon visibly separated? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is cutting a watermelon.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is cutting a watermelon.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is cutting a watermelon.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is eating a slice of pizza.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Does the person appear to be eating a slice of pizza? (yes or no)",
+            "Is the person's mouth in contact with the pizza slice? (yes or no)",
+            "After eating, is the pizza slice visibly reduced? (yes or no)",
+            "Is the pizza slice still there after eating? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is eating a slice of pizza.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is eating a slice of pizza.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is eating a slice of pizza.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is breaking a chocolate bar into pieces.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Does the person appear to be breaking the chocolate bar? (yes or no)",
+            "Is the chocolate bar intact at the beginning of the video? (yes or no)",
+            "Does the person leave cracks or marks on the chocolate bar? (yes or no)",
+            "After breaking, is the chocolate bar visibly separated into pieces? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is breaking a chocolate bar into pieces.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is breaking a chocolate bar into pieces.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is breaking a chocolate bar into pieces.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is peeling a boiled egg.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Does the person appear to be peeling the boiled egg? (yes or no)",
+            "Is the egg intact at the beginning of the video? (yes or no)",
+            "Is the peel of the boiled egg being removed? (yes or no)",
+            "After peeling, is the egg visibly separated from its shell? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is peeling a boiled egg.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is peeling a boiled egg.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is peeling a boiled egg.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is slicing a cucumber.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Is the person slicing the cucumber? (yes or no)",
+            "Is the cucumber intact at the beginning of the video? (yes or no)",
+            "Does the person leave cuts on the surface of the cucumber? (yes or no)",
+            "After slicing, is part of the cucumber visibly separated? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is slicing a cucumber.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is slicing a cucumber.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is slicing a cucumber.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is pouring olive oil into a frying pan.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Does the person appear to be pouring olive oil into the frying pan? (yes or no)",
+            "Is the olive oil in contact with the frying pan? (yes or no)",
+            "Does the amount of olive oil in the frying pan visibly increase? (yes or no)",
+            "Is the oil remaining after pouring? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is pouring olive oil into a frying pan.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is pouring olive oil into a frying pan.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is pouring olive oil into a frying pan.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is cracking a crab shell.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Does the person appear to be cracking the crab shell? (yes or no)",
+            "Is the crab shell intact at the beginning of the video? (yes or no)",
+            "Does the person leave cracks or breaks on the shell? (yes or no)",
+            "After cracking, is part of the crab shell visibly separated? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is cracking a crab shell.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is cracking a crab shell.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is cracking a crab shell.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is cutting a carrot into sticks.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Is the person cutting the carrot? (yes or no)",
+            "Is the carrot intact at the beginning of the video? (yes or no)",
+            "Does the person leave cuts or marks on the surface of the carrot? (yes or no)",
+            "After cutting, is part of the carrot visibly separated into sticks? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is cutting a carrot into sticks.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is cutting a carrot into sticks.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is cutting a carrot into sticks.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is eating a hot dog.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Does the person appear to be eating a hot dog? (yes or no)",
+            "Is the person's mouth in contact with the hot dog? (yes or no)",
+            "After eating, is the hot dog visibly reduced? (yes or no)",
+            "Is the hot dog still there after eating? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is eating a hot dog.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is eating a hot dog.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is eating a hot dog.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is slicing bread with a knife.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Is the person slicing the bread with a knife? (yes or no)",
+            "Is the bread intact at the beginning of the video? (yes or no)",
+            "Does the person leave cuts or marks on the surface of the bread? (yes or no)",
+            "After slicing, is part of the bread visibly separated into pieces? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is slicing bread with a knife.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is slicing bread with a knife.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is slicing bread with a knife.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is eating cereal with milk.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Does the person appear to be eating cereal with milk? (yes or no)",
+            "Is the person's mouth in contact with the cereal? (yes or no)",
+            "After eating, is the amount of cereal or milk visibly reduced? (yes or no)",
+            "Is the cereal or milk still there after eating? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is eating cereal with milk.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is eating cereal with milk.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is eating cereal with milk.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is spreading jam on bread.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Does the person appear to be spreading jam on the bread? (yes or no)",
+            "Is the jam in contact with the surface of the bread? (yes or no)",
+            "Does the person spread the jam evenly on the bread? (yes or no)",
+            "After spreading, is the surface of the bread visibly changed by the jam? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is spreading jam on bread.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is spreading jam on bread.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is spreading jam on bread.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is slicing a peach in half.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Is the person slicing the peach in half? (yes or no)",
+            "Is the peach intact at the beginning of the video? (yes or no)",
+            "Does the person leave cuts on the surface of the peach? (yes or no)",
+            "After slicing, is the peach visibly separated into two halves? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is slicing a peach in half.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is slicing a peach in half.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is slicing a peach in half.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is eating popcorn.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Does the person appear to be eating popcorn? (yes or no)",
+            "Is the person's mouth in contact with the popcorn? (yes or no)",
+            "After eating, is the amount of popcorn visibly reduced? (yes or no)",
+            "Is the popcorn still there after eating? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is eating popcorn.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is eating popcorn.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is eating popcorn.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is peeling a potato.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Does the person appear to be peeling the potato? (yes or no)",
+            "Is the potato intact at the beginning of the video? (yes or no)",
+            "Is the skin of the potato being removed during the peeling process? (yes or no)",
+            "After peeling, is the potato visibly separated from its skin? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is peeling a potato.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is peeling a potato.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is peeling a potato.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is rolling sushi.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Is the person rolling sushi? (yes or no)",
+            "Are the ingredients for the sushi intact at the beginning of the video? (yes or no)",
+            "Does the person roll the sushi ingredients into a cylindrical shape? (yes or no)",
+            "After rolling, is the sushi visibly formed into a roll? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is rolling sushi.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is rolling sushi.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is rolling sushi.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is eating a chocolate truffle.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Does the person appear to be eating a chocolate truffle? (yes or no)",
+            "Is the person's mouth in contact with the chocolate truffle? (yes or no)",
+            "After eating, is the chocolate truffle visibly reduced? (yes or no)",
+            "Is the chocolate truffle still there after eating? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is eating a chocolate truffle.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is eating a chocolate truffle.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is eating a chocolate truffle.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is drinking a smoothie from a glass.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Does the person appear to be drinking a smoothie? (yes or no)",
+            "Is the person's mouth in contact with the glass? (yes or no)",
+            "After drinking, is the amount of smoothie visibly reduced? (yes or no)",
+            "Is the glass remaining after drinking? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is drinking a smoothie from a glass.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is drinking a smoothie from a glass.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is drinking a smoothie from a glass.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is cutting a bell pepper.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Is the person cutting the bell pepper? (yes or no)",
+            "Is the bell pepper intact at the beginning of the video? (yes or no)",
+            "Does the person leave cuts on the surface of the bell pepper? (yes or no)",
+            "After cutting, is part of the bell pepper visibly separated? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is cutting a bell pepper.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is cutting a bell pepper.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is cutting a bell pepper.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is squeezing ketchup onto a plate.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Is the person squeezing ketchup onto the plate? (yes or no)",
+            "Is the ketchup bottle in contact with the plate? (yes or no)",
+            "Is the amount of ketchup visibly increased on the plate? (yes or no)",
+            "Is the ketchup deformed after squeezing? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is squeezing ketchup onto a plate.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is squeezing ketchup onto a plate.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is squeezing ketchup onto a plate.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is eating pudding with a spoon.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Does the person appear to be eating pudding? (yes or no)",
+            "Is the person's mouth in contact with the spoon? (yes or no)",
+            "After eating, is the amount of pudding visibly reduced? (yes or no)",
+            "Is the spoon remaining after eating? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is eating pudding with a spoon.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is eating pudding with a spoon.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is eating pudding with a spoon.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is drinking juice from a glass.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Does the person appear to be drinking juice? (yes or no)",
+            "Is the person's mouth in contact with the glass? (yes or no)",
+            "After drinking, is the amount of juice visibly reduced? (yes or no)",
+            "Is the glass remaining after drinking? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is drinking juice from a glass.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is drinking juice from a glass.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is drinking juice from a glass.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is eating chili with a spoon.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Does the person appear to be eating chili with a spoon? (yes or no)",
+            "Is the person's mouth in contact with the spoon? (yes or no)",
+            "After eating, is the amount of chili in the bowl visibly reduced? (yes or no)",
+            "Is the spoon still there after eating? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is eating chili with a spoon.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is eating chili with a spoon.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is eating chili with a spoon.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is walking down the street.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Does the person appear to be walking down the street? (yes or no)",
+            "Is the person moving forward in a consistent direction, rather than staying in the same place or moving backward? (yes or no)",
+            "Is the person's position changing relative to the environment (e.g., background, objects) in a way that suggests forward motion? (yes or no)",
+            "Does the person maintain a consistent direction of movement without random or unnatural shifts in their path? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is walking down the street.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is walking down the street.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is walking down the street.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is walking with a backpack.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Does the person appear to be walking with a backpack? (yes or no)",
+            "Is the person moving, rather than staying in one place? (yes or no)",
+            "Does the person\u2019s posture appear affected by the weight of the backpack (e.g., slight leaning forward or shoulder strain)? (yes or no)",
+            "Does the person walk smoothly with a natural gait, despite carrying the backpack? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is walking with a backpack.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is walking with a backpack.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is walking with a backpack.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is walking backwards.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Does the person appear to be walking backwards? (yes or no)",
+            "Is the person moving backward in a consistent direction, rather than staying in place or moving forward? (yes or no)",
+            "Is the person\u2019s position changing relative to the environment (e.g., background, objects) in a way that suggests backward motion? (yes or no)",
+            "Does the person maintain a consistent direction of movement without random or unnatural shifts in their path while walking backwards? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is walking backwards.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is walking backwards.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is walking backwards.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is walking up the stairs.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Does the person appear to be walking up the stairs? (yes or no)",
+            "Is the person moving upward in a consistent direction, rather than staying on the same step or moving downward? (yes or no)",
+            "Does the person\u2019s foot make contact with each stair in a way that suggests natural upward motion? (yes or no)",
+            "Does the person maintain a stable posture and balance while walking up the stairs, without excessive leaning or instability? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is walking up the stairs.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is walking up the stairs.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is walking up the stairs.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is running on the track.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Does the person appear to be running on the track? (yes or no)",
+            "Is the person moving forward in a consistent direction, rather than staying in the same place or moving backward? (yes or no)",
+            "Is the person\u2019s position changing relative to the track (e.g., foot movement, distance covered) in a way that suggests forward motion? (yes or no)",
+            "Does the person maintain a consistent direction of movement without random or unnatural shifts in their path while running? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is running on the track.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is running on the track.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is running on the track.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A woman is cutting her hair.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Is the woman cutting her hair? (yes or no)",
+            "Is the hair intact before the cutting begins? (yes or no)",
+            "Does the woman use scissors or a similar tool to cut the hair? (yes or no)",
+            "After cutting, is the length or shape of the hair visibly changed? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A woman is cutting her hair.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A woman is cutting her hair.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A woman is cutting her hair.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is folding clothes.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Does the person appear to be folding clothes? (yes or no)",
+            "Is the clothing item intact and unfolded at the beginning of the video? (yes or no)",
+            "Does the person fold the clothing item in half or in a specific pattern? (yes or no)",
+            "After folding, is the clothing item visibly compact or organized? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is folding clothes.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is folding clothes.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is folding clothes.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is painting.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Is the person holding a paintbrush or painting tool? (yes or no)",
+            "Is the person applying paint to a surface? (yes or no)",
+            "Does the person make visible strokes with the paintbrush or tool? (yes or no)",
+            "After painting, does the painted area visibly change in color or texture? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is painting.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is painting.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is painting.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is turning on the desk lamp.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Is the person turning on the desk lamp? (yes or no)",
+            "Is the desk lamp in the off position before being turned on? (yes or no)",
+            "Does the desk lamp visibly light up when turned on? (yes or no)",
+            "Is the person\u2019s hand in contact with the lamp switch while turning it on? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is turning on the desk lamp.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is turning on the desk lamp.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is turning on the desk lamp.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is turning off the desk lamp.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Is the person turning off the desk lamp? (yes or no)",
+            "Is the desk lamp lit before being turned off? (yes or no)",
+            "Does the desk lamp visibly turn off when switched? (yes or no)",
+            "Is the person\u2019s hand in contact with the lamp switch while turning it off? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is turning off the desk lamp.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is turning off the desk lamp.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is turning off the desk lamp.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is closing the door.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Is the person closing the door? (yes or no)",
+            "Is the door open before being closed? (yes or no)",
+            "Does the person\u2019s hand make contact with the door handle or knob? (yes or no)",
+            "After closing, is the door visibly shut and in a closed position? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is closing the door.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is closing the door.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is closing the door.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is opening the window.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Is the person opening the window? (yes or no)",
+            "Is the window closed and intact before being opened? (yes or no)",
+            "Does the person\u2019s hand make contact with the window handle or latch? (yes or no)",
+            "After opening, is the window visibly ajar or fully opened? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is opening the window.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is opening the window.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is opening the window.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is closing the window.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Is the person closing the window? (yes or no)",
+            "Is the window open before being closed? (yes or no)",
+            "Does the person\u2019s hand make contact with the window handle or latch? (yes or no)",
+            "After closing, is the window visibly shut and in a closed position? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is closing the window.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is closing the window.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is closing the window.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is turning on the television.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Is the person turning on the television? (yes or no)",
+            "Is the television off before being turned on? (yes or no)",
+            "Does the television visibly turn on or light up when switched? (yes or no)",
+            "Is the person\u2019s hand in contact with the television remote or power button? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is turning on the television.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is turning on the television.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is turning on the television.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is turning off the television.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Is the person turning off the television? (yes or no)",
+            "Is the television on before being turned off? (yes or no)",
+            "Does the television visibly turn off or stop displaying when switched? (yes or no)",
+            "Is the person\u2019s hand in contact with the television remote or power button? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is turning off the television.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is turning off the television.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is turning off the television.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is opening a book.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Is the person opening a book? (yes or no)",
+            "Is the book closed and intact before being opened? (yes or no)",
+            "Does the person make contact with the book\u2019s cover or pages? (yes or no)",
+            "After opening, are the pages visible and the book held open? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is opening a book.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is opening a book.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is opening a book.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is turning on the fan.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Is the person turning on the fan? (yes or no)",
+            "Is the fan off before being turned on? (yes or no)",
+            "Does the fan visibly start spinning or light up when turned on? (yes or no)",
+            "Is the person\u2019s hand in contact with the fan's switch or power button? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is turning on the fan.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is turning on the fan.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is turning on the fan.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is turning off the fan.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Is the person turning off the fan? (yes or no)",
+            "Is the fan on before being turned off? (yes or no)",
+            "Does the fan visibly stop spinning or turn off when switched? (yes or no)",
+            "Is the person\u2019s hand in contact with the fan's switch or power button? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is turning off the fan.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is turning off the fan.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is turning off the fan.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is picking up the phone.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Is the person picking up the phone? (yes or no)",
+            "Is the phone stationary or resting on a surface before being picked up? (yes or no)",
+            "Does the person\u2019s hand make contact with the phone receiver or handset? (yes or no)",
+            "After picking up, is the phone visibly held to the person\u2019s ear or hand? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is picking up the phone.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is picking up the phone.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is picking up the phone.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is opening the laptop.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Is the person opening the laptop? (yes or no)",
+            "Is the laptop closed and intact before being opened? (yes or no)",
+            "Does the person\u2019s hand make contact with the laptop lid or hinge? (yes or no)",
+            "After opening, is the laptop screen visible and the laptop held in an open position? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is opening the laptop.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is opening the laptop.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is opening the laptop.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is folding the blanket.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Is the person folding the blanket? (yes or no)",
+            "Is the blanket unfolded and intact at the beginning of the video? (yes or no)",
+            "Does the person fold the blanket in half or in a specific pattern? (yes or no)",
+            "After folding, is the blanket visibly compact and organized? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is folding the blanket.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is folding the blanket.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is folding the blanket.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is turning off the stove.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Is the person turning off the stove? (yes or no)",
+            "Is the stove on before being turned off? (yes or no)",
+            "Does the stove visibly turn off when the controls are adjusted? (yes or no)",
+            "Is the person\u2019s hand in contact with the stove knobs or controls while turning it off? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is turning off the stove.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is turning off the stove.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is turning off the stove.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is opening the curtains.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Is the person opening the curtains? (yes or no)",
+            "Are the curtains closed and intact before being opened? (yes or no)",
+            "Does the person\u2019s hand make contact with the curtain or curtain pull? (yes or no)",
+            "After opening, are the curtains visibly parted or pulled back? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is opening the curtains.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is opening the curtains.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is opening the curtains.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is closing the curtains.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Is the person closing the curtains? (yes or no)",
+            "Are the curtains open before being closed? (yes or no)",
+            "Does the person\u2019s hand make contact with the curtain or curtain pull? (yes or no)",
+            "After closing, are the curtains visibly shut and covering the window? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is closing the curtains.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is closing the curtains.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is closing the curtains.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is pulling the blinds up.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Is the person pulling the blinds up? (yes or no)",
+            "Are the blinds down and covering the window before being pulled up? (yes or no)",
+            "Does the person\u2019s hand make contact with the blind cord or mechanism? (yes or no)",
+            "After pulling, are the blinds visibly raised or opened? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is pulling the blinds up.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is pulling the blinds up.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is pulling the blinds up.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is pulling the blinds down.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Is the person pulling the blinds down? (yes or no)",
+            "Are the blinds up or open before being pulled down? (yes or no)",
+            "Does the person\u2019s hand make contact with the blind cord or mechanism? (yes or no)",
+            "After pulling, are the blinds visibly lowered or closed? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is pulling the blinds down.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is pulling the blinds down.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is pulling the blinds down.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A person is moving the chair.",
+        "dimension": [
+            "Motion_Rationality"
+        ],
+        "auxiliary_info": [
+            "Is the person moving the chair? (yes or no)",
+            "Is the chair stationary or resting in one place before being moved? (yes or no)",
+            "Does the person make physical contact with the chair while moving it? (yes or no)",
+            "After moving, is the chair visibly repositioned or placed in a different location? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is moving the chair.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is moving the chair.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Motion_Rationality/A person is moving the chair.-2.mp4"
+        ]
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Multi-View_Consistency/results_2026-05-27-07:54:02_eval_results.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Multi-View_Consistency/results_2026-05-27-07:54:02_eval_results.json
new file mode 100644
index 0000000000000000000000000000000000000000..6d93e3c9504742d795046dad6c9be48bbff297e8
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Multi-View_Consistency/results_2026-05-27-07:54:02_eval_results.json
@@ -0,0 +1,1171 @@
+{
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+                "video_results": 0.6183589743589744
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+                "video_results": 1.0
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+}
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Multi-View_Consistency/results_2026-05-27-07:54:02_full_info.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Multi-View_Consistency/results_2026-05-27-07:54:02_full_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..53bde4736b3cdd4a75250499f40a38ceaf19f704
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Multi-View_Consistency/results_2026-05-27-07:54:02_full_info.json
@@ -0,0 +1,1069 @@
+[
+    {
+        "prompt_en": "The camera orbits around. Castle, the camera circles around.",
+        "dimension": [
+            "Multi-View_Consistency"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Castle, the camera circles around.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Castle, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Castle, the camera circles around.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera orbits around. Volcano, the camera circles around.",
+        "dimension": [
+            "Multi-View_Consistency"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Volcano, the camera circles around.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Volcano, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Volcano, the camera circles around.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera orbits around. Statue, the camera circles around.",
+        "dimension": [
+            "Multi-View_Consistency"
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+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Statue, the camera circles around.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Statue, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Statue, the camera circles around.-2.mp4"
+        ]
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+    {
+        "prompt_en": "The camera orbits around. Clock Tower, the camera circles around.",
+        "dimension": [
+            "Multi-View_Consistency"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Clock Tower, the camera circles around.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Clock Tower, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Clock Tower, the camera circles around.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera orbits around. Playground, the camera circles around.",
+        "dimension": [
+            "Multi-View_Consistency"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Playground, the camera circles around.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Playground, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Playground, the camera circles around.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera orbits around. Great Wall of China, the camera circles around.",
+        "dimension": [
+            "Multi-View_Consistency"
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+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Great Wall of China, the camera circles around.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Great Wall of China, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Great Wall of China, the camera circles around.-2.mp4"
+        ]
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+        "prompt_en": "The camera orbits around. Statue of Liberty, the camera circles around.",
+        "dimension": [
+            "Multi-View_Consistency"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Statue of Liberty, the camera circles around.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Statue of Liberty, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Statue of Liberty, the camera circles around.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera orbits around. Taj Mahal, the camera circles around.",
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+            "Multi-View_Consistency"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Taj Mahal, the camera circles around.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Taj Mahal, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Taj Mahal, the camera circles around.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera orbits around. Pyramids of Giza, the camera circles around.",
+        "dimension": [
+            "Multi-View_Consistency"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Pyramids of Giza, the camera circles around.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Pyramids of Giza, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Pyramids of Giza, the camera circles around.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera orbits around. Golden Gate Bridge, the camera circles around.",
+        "dimension": [
+            "Multi-View_Consistency"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Golden Gate Bridge, the camera circles around.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Golden Gate Bridge, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Golden Gate Bridge, the camera circles around.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera orbits around. Mount Fuji, the camera circles around.",
+        "dimension": [
+            "Multi-View_Consistency"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Mount Fuji, the camera circles around.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Mount Fuji, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Mount Fuji, the camera circles around.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera orbits around. Burj Khalifa, the camera circles around.",
+        "dimension": [
+            "Multi-View_Consistency"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Burj Khalifa, the camera circles around.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Burj Khalifa, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Burj Khalifa, the camera circles around.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera orbits around. Acropolis, the camera circles around.",
+        "dimension": [
+            "Multi-View_Consistency"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Acropolis, the camera circles around.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Acropolis, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Acropolis, the camera circles around.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera orbits around. Stonehenge, the camera circles around.",
+        "dimension": [
+            "Multi-View_Consistency"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Stonehenge, the camera circles around.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Stonehenge, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Stonehenge, the camera circles around.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera orbits around. Alhambra, the camera circles around.",
+        "dimension": [
+            "Multi-View_Consistency"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Alhambra, the camera circles around.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Alhambra, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Alhambra, the camera circles around.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera orbits around. Petra, the camera circles around.",
+        "dimension": [
+            "Multi-View_Consistency"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Petra, the camera circles around.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Petra, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Petra, the camera circles around.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera orbits around. Sagrada Familia, the camera circles around.",
+        "dimension": [
+            "Multi-View_Consistency"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Sagrada Familia, the camera circles around.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Sagrada Familia, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Sagrada Familia, the camera circles around.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera orbits around. Mount Kilimanjaro, the camera circles around.",
+        "dimension": [
+            "Multi-View_Consistency"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Mount Kilimanjaro, the camera circles around.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Mount Kilimanjaro, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Mount Kilimanjaro, the camera circles around.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera orbits around. Neuschwanstein Castle, the camera circles around.",
+        "dimension": [
+            "Multi-View_Consistency"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Neuschwanstein Castle, the camera circles around.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Neuschwanstein Castle, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Neuschwanstein Castle, the camera circles around.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera orbits around. Mount Sinai, the camera circles around.",
+        "dimension": [
+            "Multi-View_Consistency"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Mount Sinai, the camera circles around.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Mount Sinai, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Mount Sinai, the camera circles around.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera orbits around. Yosemite, the camera circles around.",
+        "dimension": [
+            "Multi-View_Consistency"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Yosemite, the camera circles around.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Yosemite, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Yosemite, the camera circles around.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "The camera orbits around. Mount Ararat, the camera circles around.",
+        "dimension": [
+            "Multi-View_Consistency"
+        ],
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Mount Ararat, the camera circles around.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Mount Ararat, the camera circles around.-1.mp4",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Mount Roraima, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Mount Roraima, the camera circles around.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Machu Picchu, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Machu Picchu, the camera circles around.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Serengeti, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Serengeti, the camera circles around.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Ring, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Ring, the camera circles around.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Cone, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Cone, the camera circles around.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Armor, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Armor, the camera circles around.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Shield, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Shield, the camera circles around.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Snowman, the camera circles around.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Snowman, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Snowman, the camera circles around.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Cadillac, the camera circles around.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Cadillac, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Cadillac, the camera circles around.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Retro computer, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Retro computer, the camera circles around.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Dart Set, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Dart Set, the camera circles around.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Ficus Bonsai, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Ficus Bonsai, the camera circles around.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Bathroom Interior, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Bathroom Interior, the camera circles around.-2.mp4"
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+        "prompt_en": "The camera orbits around. Coffee cup with plate, the camera circles around.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Coffee cup with plate, the camera circles around.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Coffee cup with plate, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Coffee cup with plate, the camera circles around.-2.mp4"
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+        "prompt_en": "The camera orbits around. The Matrix Red Chair, the camera circles around.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. The Matrix Red Chair, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. The Matrix Red Chair, the camera circles around.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Astronomic Map, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Astronomic Map, the camera circles around.-2.mp4"
+        ]
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+        "prompt_en": "The camera orbits around. Christmas Ball, the camera circles around.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Christmas Ball, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Christmas Ball, the camera circles around.-2.mp4"
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+        "prompt_en": "The camera orbits around. Raspberry Pi Pico, the camera circles around.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Raspberry Pi Pico, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Raspberry Pi Pico, the camera circles around.-2.mp4"
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+        "prompt_en": "The camera orbits around. New York Hot-Dog Cart, the camera circles around.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. New York Hot-Dog Cart, the camera circles around.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. New York Hot-Dog Cart, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. New York Hot-Dog Cart, the camera circles around.-2.mp4"
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+        "prompt_en": "The camera orbits around. Bike, the camera circles around.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Bike, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Bike, the camera circles around.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Jukebox, the camera circles around.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Jukebox, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Jukebox, the camera circles around.-2.mp4"
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+        "prompt_en": "The camera orbits around. Airpods Max, the camera circles around.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Airpods Max, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Airpods Max, the camera circles around.-2.mp4"
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+        "prompt_en": "The camera orbits around. Chess Piece Queen, the camera circles around.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Chess Piece Queen, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Chess Piece Queen, the camera circles around.-2.mp4"
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+        "prompt_en": "The camera orbits around. Coffee Grinder, the camera circles around.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Coffee Grinder, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Coffee Grinder, the camera circles around.-2.mp4"
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+        "prompt_en": "The camera orbits around. Bread Roll, the camera circles around.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Bread Roll, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Bread Roll, the camera circles around.-2.mp4"
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+        "prompt_en": "The camera orbits around. Banana, the camera circles around.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Banana, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Banana, the camera circles around.-2.mp4"
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+        "prompt_en": "The camera orbits around. Sundae, the camera circles around.",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Rocket, the camera circles around.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Earphone, the camera circles around.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Microphone, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Microphone, the camera circles around.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Remote, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Remote, the camera circles around.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Keyboard, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Keyboard, the camera circles around.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Trex, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Trex, the camera circles around.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Fern, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Fern, the camera circles around.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Fortre, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Fortre, the camera circles around.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Living room, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Living room, the camera circles around.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Bedroom, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Bedroom, the camera circles around.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Indoor basketball court, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Indoor basketball court, the camera circles around.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Dining room, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Dining room, the camera circles around.-2.mp4"
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Conference room, the camera circles around.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Multi-View_Consistency/The camera orbits around. Conference room, the camera circles around.-2.mp4"
+        ]
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Thermotics/results_2026-05-27-07:40:18_eval_results.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Thermotics/results_2026-05-27-07:40:18_eval_results.json
new file mode 100644
index 0000000000000000000000000000000000000000..268e959070c229a562dee6cb2f1a8c6db318d361
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Thermotics/results_2026-05-27-07:40:18_eval_results.json
@@ -0,0 +1,607 @@
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+        ]
+    ]
+}
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Thermotics/results_2026-05-27-07:40:18_full_info.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Thermotics/results_2026-05-27-07:40:18_full_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..28bcf77aa6ccd7b7d4a4849271e163edc1a456e3
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Thermotics/results_2026-05-27-07:40:18_full_info.json
@@ -0,0 +1,748 @@
+[
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+            "Initially, is the water in a liquid state? (yes or no)",
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+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of water in an untextured bottle as the temperature significantly drops below 0\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of water in an untextured bottle as the temperature significantly drops below 0\u00b0C.-2.mp4"
+        ]
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+        "dimension": [
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+            "Initially, is the river in a liquid state? (yes or no)",
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+    },
+    {
+        "prompt_en": "A timelapse captures the transformation of milk in an untextured bottle as the temperature significantly drops below 0\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the milk in a liquid state? (yes or no)",
+            "Finally, does the milk be thickening and solidification? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of milk in an untextured bottle as the temperature significantly drops below 0\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of milk in an untextured bottle as the temperature significantly drops below 0\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of milk in an untextured bottle as the temperature significantly drops below 0\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation of sulfuric acid in an untextured bottle as the temperature significantly drops to 5\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the sulfuric acid in a liquid state? (yes or no)",
+            "Finally, does the sulfuric acid freeze? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of sulfuric acid in an untextured bottle as the temperature significantly drops to 5\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of sulfuric acid in an untextured bottle as the temperature significantly drops to 5\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of sulfuric acid in an untextured bottle as the temperature significantly drops to 5\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation of beer in an untextured bottle as the temperature significantly drops below 0\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the beer in a liquid state? (yes or no)",
+            "Finally, does the beer freeze? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of beer in an untextured bottle as the temperature significantly drops below 0\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of beer in an untextured bottle as the temperature significantly drops below 0\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of beer in an untextured bottle as the temperature significantly drops below 0\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the gradual transformation of a piece of ice as the temperature rises to -10\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the ice in a solid state? (yes or no)",
+            "Finally, is the ice in a solid state and retains its original shape? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the gradual transformation of a piece of ice as the temperature rises to -10\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the gradual transformation of a piece of ice as the temperature rises to -10\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the gradual transformation of a piece of ice as the temperature rises to -10\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the gradual transformation of a candle as the temperature rises to 40\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the candle in a solid state? (yes or no)",
+            "Finally, is the candle in a solid state and retains its original shape? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the gradual transformation of a candle as the temperature rises to 40\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the gradual transformation of a candle as the temperature rises to 40\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the gradual transformation of a candle as the temperature rises to 40\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the gradual transformation of butter as the temperature rises to 25\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the butter in a solid state? (yes or no)",
+            "Finally, does the butter in a solid state and soften around the edges? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the gradual transformation of butter as the temperature rises to 25\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the gradual transformation of butter as the temperature rises to 25\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the gradual transformation of butter as the temperature rises to 25\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the gradual transformation of a block of cheese as the temperature rises to 5\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the cheese in a solid state? (yes or no)",
+            "Finally, is the cheese in a solid state and retain its original shape? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the gradual transformation of a block of cheese as the temperature rises to 5\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the gradual transformation of a block of cheese as the temperature rises to 5\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the gradual transformation of a block of cheese as the temperature rises to 5\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation as steam from a hot coffee cup comes into contact with a cold ceramic plate.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Does the water droplets or water flow increase compared with the one in beginning of the video? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation as steam from a hot coffee cup comes into contact with a cold ceramic plate.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation as steam from a hot coffee cup comes into contact with a cold ceramic plate.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation as steam from a hot coffee cup comes into contact with a cold ceramic plate.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation as steam from a boiling pot comes into contact with a cold tile wall.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the steam in a gaseous state? (yes or no)",
+            "Finally, does the steam change to water droplets? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation as steam from a boiling pot comes into contact with a cold tile wall.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation as steam from a boiling pot comes into contact with a cold tile wall.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation as steam from a boiling pot comes into contact with a cold tile wall.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation as steam from a hot shower comes into contact with a cold towel.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the steam in a gaseous state? (yes or no)",
+            "Finally, does the steam change to water droplets? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation as steam from a hot shower comes into contact with a cold towel.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation as steam from a hot shower comes into contact with a cold towel.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation as steam from a hot shower comes into contact with a cold towel.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation of water in a pot as the temperature is 70\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the water in a liquid state? (yes or no)",
+            "Finally, does the water be in a liquid state with only minor surface ripples? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of water in a pot as the temperature is 70\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of water in a pot as the temperature is 70\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of water in a pot as the temperature is 70\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation of ethanol in a flask as the temperature is 48\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the ethanol in a liquid state? (yes or no)",
+            "Finally, does the ethanol be in a liquid state with minor expected evaporation or slight fluctuations? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of ethanol in a flask as the temperature is 48\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of ethanol in a flask as the temperature is 48\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of ethanol in a flask as the temperature is 48\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation of glycerol in a beaker as the temperature is 260\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the glycerol in a liquid state? (yes or no)",
+            "Finally, is the glycerol in a liquid state with no bubbling or evaporation? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of glycerol in a beaker as the temperature is 260\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of glycerol in a beaker as the temperature is 260\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of glycerol in a beaker as the temperature is 260\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation of mercury in a thermometer as the temperature is 326\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the mercury in a liquid state? (yes or no)",
+            "Finally, is the mercury in a liquid state with minor boiling or vaporization? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of mercury in a thermometer as the temperature is 326\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of mercury in a thermometer as the temperature is 326\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of mercury in a thermometer as the temperature is 326\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation of honey in a pot as the temperature is 120\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the honey in a liquid state? (yes or no)",
+            "Finally, is the honey in a liquid state with no bubbling or evaporation? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of honey in a pot as the temperature is 120\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of honey in a pot as the temperature is 120\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of honey in a pot as the temperature is 120\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation of acetone in an open container as the temperature is 30\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the acetone in a liquid state? (yes or no)",
+            "Finally, is the acetone in a liquid state with vapor rising from the surface? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of acetone in an open container as the temperature is 30\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of acetone in an open container as the temperature is 30\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of acetone in an open container as the temperature is 30\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation as water vapor in a humid environment comes into contact with a cold glass surface at 20\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Does the water droplets or water flow increase compared with the one in beginning of the video? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation as water vapor in a humid environment comes into contact with a cold glass surface at 20\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation as water vapor in a humid environment comes into contact with a cold glass surface at 20\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation as water vapor in a humid environment comes into contact with a cold glass surface at 20\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation as steam in a kitchen environment comes into contact with a cold window at 20\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the steam in a gaseous state? (yes or no)",
+            "Finally, does the steam change to water droplets? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation as steam in a kitchen environment comes into contact with a cold window at 20\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation as steam in a kitchen environment comes into contact with a cold window at 20\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation as steam in a kitchen environment comes into contact with a cold window at 20\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation as mist in a rainforest comes into contact with a cold metal surface at 20\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the mist in a gaseous state? (yes or no)",
+            "Finally, does the mist change to water droplets? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation as mist in a rainforest comes into contact with a cold metal surface at 20\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation as mist in a rainforest comes into contact with a cold metal surface at 20\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation as mist in a rainforest comes into contact with a cold metal surface at 20\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation as moisture in the air of a refrigerated room comes into contact with a cold plastic bottle at 20\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Does the water droplets or water flow increase compared with the one in beginning of the video? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation as moisture in the air of a refrigerated room comes into contact with a cold plastic bottle at 20\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation as moisture in the air of a refrigerated room comes into contact with a cold plastic bottle at 20\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation as moisture in the air of a refrigerated room comes into contact with a cold plastic bottle at 20\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation of naphthalene as it is exposed to a temperature of 50\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the naphthalene in a solid state? (yes or no)",
+            "Finally, is the naphthalene in a solid state and retain its original shape? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of naphthalene as it is exposed to a temperature of 50\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of naphthalene as it is exposed to a temperature of 50\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of naphthalene as it is exposed to a temperature of 50\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation of iodine crystals as they are exposed to a temperature of 120\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the iodine crystals in a solid state? (yes or no)",
+            "Finally, is the iodine crystals in a solid state and retain its original shape? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of iodine crystals as they are exposed to a temperature of 120\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of iodine crystals as they are exposed to a temperature of 120\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of iodine crystals as they are exposed to a temperature of 120\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation of camphor as it is exposed to a temperature of 120\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the camphor in a solid state? (yes or no)",
+            "Finally, is the camphor in a solid state and retain its original shape? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of camphor as it is exposed to a temperature of 120\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of camphor as it is exposed to a temperature of 120\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of camphor as it is exposed to a temperature of 120\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation of arsenic trioxide as it is exposed to a temperature of 250\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the arsenic trioxide in a solid state? (yes or no)",
+            "Finally, does part of the arsenic trioxide become gas? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of arsenic trioxide as it is exposed to a temperature of 250\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of arsenic trioxide as it is exposed to a temperature of 250\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of arsenic trioxide as it is exposed to a temperature of 250\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation of an ocean as the temperature significantly drops below 0\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the water in a liquid state? (yes or no)",
+            "Finally, does the water freeze? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of an ocean as the temperature significantly drops below 0\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of an ocean as the temperature significantly drops below 0\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of an ocean as the temperature significantly drops below 0\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation of sulfuric acid in an untextured bottle as the temperature significantly drops to 20\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the sulfuric acid in a liquid state? (yes or no)",
+            "Finally, is the sulfuric acid in a liquid state? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of sulfuric acid in an untextured bottle as the temperature significantly drops to 20\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of sulfuric acid in an untextured bottle as the temperature significantly drops to 20\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of sulfuric acid in an untextured bottle as the temperature significantly drops to 20\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation of oil in an untextured bottle as the temperature significantly drops below -100\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the oil in a liquid state? (yes or no)",
+            "Finally, does the oil freeze? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of oil in an untextured bottle as the temperature significantly drops below -100\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of oil in an untextured bottle as the temperature significantly drops below -100\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of oil in an untextured bottle as the temperature significantly drops below -100\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the gradual transformation of a piece of ice as the temperature rises to 10\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the ice in a solid state? (yes or no)",
+            "Finally, does the ice melt with liquid occuring? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the gradual transformation of a piece of ice as the temperature rises to 10\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the gradual transformation of a piece of ice as the temperature rises to 10\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the gradual transformation of a piece of ice as the temperature rises to 10\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the gradual transformation of butter as the temperature rises to 60\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the butter in a solid state? (yes or no)",
+            "Finally, does the butter melt with liquid occuring? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the gradual transformation of butter as the temperature rises to 60\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the gradual transformation of butter as the temperature rises to 60\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the gradual transformation of butter as the temperature rises to 60\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the gradual transformation of wax as the temperature rises to 60\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the wax in a solid state? (yes or no)",
+            "Does the wax melt with liquid occuring? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the gradual transformation of wax as the temperature rises to 60\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the gradual transformation of wax as the temperature rises to 60\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the gradual transformation of wax as the temperature rises to 60\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the gradual transformation of a block of cheese as the temperature rises to 60\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the cheese in a solid state? (yes or no)",
+            "Does the cheese melt with liquid occuring? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the gradual transformation of a block of cheese as the temperature rises to 60\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the gradual transformation of a block of cheese as the temperature rises to 60\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the gradual transformation of a block of cheese as the temperature rises to 60\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the gradual transformation of a piece of coconut oil as the temperature rises to 30\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the coconut oil in a solid state? (yes or no)",
+            "Does the coconut oil melt with liquid occuring? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the gradual transformation of a piece of coconut oil as the temperature rises to 30\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the gradual transformation of a piece of coconut oil as the temperature rises to 30\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the gradual transformation of a piece of coconut oil as the temperature rises to 30\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation of water in a pot as the temperature reaches 130\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the water in a liquid state? (yes or no)",
+            "Finally, is the water boiling with bubbles forming? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of water in a pot as the temperature reaches 130\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of water in a pot as the temperature reaches 130\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of water in a pot as the temperature reaches 130\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation of ethanol in a flask as the temperature reaches 108\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the ethanol in a liquid state? (yes or no)",
+            "Finally, is the ethanol boiling with bubbles forming and gas releasing? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of ethanol in a flask as the temperature reaches 108\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of ethanol in a flask as the temperature reaches 108\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of ethanol in a flask as the temperature reaches 108\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation of glycerol in a beaker as the temperature reaches 320\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the glycerol in a liquid state? (yes or no)",
+            "Is the glycerol boiling and smoking? (yes or no)",
+            "Finally, does the black residue occur? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of glycerol in a beaker as the temperature reaches 320\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of glycerol in a beaker as the temperature reaches 320\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of glycerol in a beaker as the temperature reaches 320\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation of mercury in a thermometer as the temperature reaches 386\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the mercury in a liquid state? (yes or no)",
+            "Finally, is the mercury boiling with bubbles forming and vapor releasing? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of mercury in a thermometer as the temperature reaches 386\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of mercury in a thermometer as the temperature reaches 386\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of mercury in a thermometer as the temperature reaches 386\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation of honey in a pot as the temperature reaches 180\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the honey in a liquid state? (yes or no)",
+            "Finally, does the honey boil and turn darker in color? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of honey in a pot as the temperature reaches 180\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of honey in a pot as the temperature reaches 180\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of honey in a pot as the temperature reaches 180\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation of acetone in an open container as the temperature reaches 70\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the acetone in a liquid state? (yes or no)",
+            "Finally, is the acetone boiling with bubbles forming and vapor releasing? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of acetone in an open container as the temperature reaches 70\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of acetone in an open container as the temperature reaches 70\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of acetone in an open container as the temperature reaches 70\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation of fruit juice in a saucepan as the temperature reaches 130\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the juice in a liquid state? (yes or no)",
+            "Finally, is the juice boiling with bubbles forming and vapor releasing? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of fruit juice in a saucepan as the temperature reaches 130\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of fruit juice in a saucepan as the temperature reaches 130\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of fruit juice in a saucepan as the temperature reaches 130\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation as water vapor in a humid environment comes into contact with a cold glass surface at -20\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Does the water droplets or water flow increase compared with the one in beginning of the video? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation as water vapor in a humid environment comes into contact with a cold glass surface at -20\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation as water vapor in a humid environment comes into contact with a cold glass surface at -20\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation as water vapor in a humid environment comes into contact with a cold glass surface at -20\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation as steam in a kitchen environment comes into contact with a cold window at -20\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Does the water droplets or water flow increase compared with the one in beginning of the video? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation as steam in a kitchen environment comes into contact with a cold window at -20\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation as steam in a kitchen environment comes into contact with a cold window at -20\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation as steam in a kitchen environment comes into contact with a cold window at -20\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation as mist in a rainforest comes into contact with a cold metal surface at -20\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the mist existing? (yes or no)",
+            "Does the water droplets or water flow increase compared with the one in beginning of the video? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation as mist in a rainforest comes into contact with a cold metal surface at -20\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation as mist in a rainforest comes into contact with a cold metal surface at -20\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation as mist in a rainforest comes into contact with a cold metal surface at -20\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation as fog in a mountainous region comes into contact with a cold car windshield at -20\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the fog existing? (yes or no)",
+            "Does the water droplets or water flow increase compared with the one in beginning of the video? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation as fog in a mountainous region comes into contact with a cold car windshield at -20\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation as fog in a mountainous region comes into contact with a cold car windshield at -20\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation as fog in a mountainous region comes into contact with a cold car windshield at -20\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation of dry ice as it is exposed to a temperature of -70\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the dry ice in a solid state? (yes or no)",
+            "Finally, is the dry ice shrinking and the gas releasing? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of dry ice as it is exposed to a temperature of -70\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of dry ice as it is exposed to a temperature of -70\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of dry ice as it is exposed to a temperature of -70\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation of iodine crystals as they are exposed to a temperature of 150\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the iodine crystals in a solid state? (yes or no)",
+            "Finally, is the iodine crystals diminishing and the purple vapor releasing? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of iodine crystals as they are exposed to a temperature of 150\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of iodine crystals as they are exposed to a temperature of 150\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of iodine crystals as they are exposed to a temperature of 150\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation of camphor as it is exposed to a temperature of 160\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the camphor in a solid state? (yes or no)",
+            "Finally, is the camphor diminishing and the gas releasing? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of camphor as it is exposed to a temperature of 160\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of camphor as it is exposed to a temperature of 160\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of camphor as it is exposed to a temperature of 160\u00b0C.-2.mp4"
+        ]
+    },
+    {
+        "prompt_en": "A timelapse captures the transformation of arsenic trioxide as it is exposed to a temperature of 300\u00b0C.",
+        "dimension": [
+            "Thermotics"
+        ],
+        "auxiliary_info": [
+            "Initially, is the arsenic trioxide in a solid state? (yes or no)",
+            "Finally, is the arsenic trioxide diminishing and the vapor releasing? (yes or no)"
+        ],
+        "video_list": [
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of arsenic trioxide as it is exposed to a temperature of 300\u00b0C.-0.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of arsenic trioxide as it is exposed to a temperature of 300\u00b0C.-1.mp4",
+            "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/videos/Thermotics/A timelapse captures the transformation of arsenic trioxide as it is exposed to a temperature of 300\u00b0C.-2.mp4"
+        ]
+    }
+]
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_score_details.csv b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_score_details.csv
new file mode 100644
index 0000000000000000000000000000000000000000..084fe897601d1adc259a9fb5dd0c9117d3577c07
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_score_details.csv
@@ -0,0 +1,25 @@
+model_name,dimension,score,score_percent,result_file
+yw004-flow-baseline_step_100,Camera Motion,0.5864197530864198,58.64197530864198,/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Camera_Motion/results_2026-05-27-07:03:02_eval_results.json
+yw004-flow-baseline_step_100,Complex Landscape,0.19333333333333336,19.333333333333336,/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Complex_Landscape/results_2026-05-27-07:31:17_eval_results.json
+yw004-flow-baseline_step_100,Complex Plot,0.11555555555555556,11.555555555555557,/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Complex_Plot/results_2026-05-27-07:03:02_eval_results.json
+yw004-flow-baseline_step_100,Composition,0.45272536687631026,45.272536687631025,/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Composition/results_2026-05-27-07:03:02_eval_results.json
+yw004-flow-baseline_step_100,Diversity,0.39955798387527464,39.955798387527466,/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Diversity/results_2026-05-27-07:03:02_eval_results.json
+yw004-flow-baseline_step_100,Dynamic Attribute,0.2967032967032967,29.67032967032967,/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Dynamic_Attribute/results_2026-05-27-07:11:18_eval_results.json
+yw004-flow-baseline_step_100,Dynamic Spatial Relationship,0.391304347826087,39.130434782608695,/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Dynamic_Spatial_Relationship/results_2026-05-27-07:03:02_eval_results.json
+yw004-flow-baseline_step_100,Human Anatomy,0.9088322418656734,90.88322418656733,/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Anatomy/results_2026-05-27-07:03:02_eval_results.json
+yw004-flow-baseline_step_100,Human Clothes,0.9342723004694836,93.42723004694837,/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Clothes/results_2026-05-27-07:03:02_eval_results.json
+yw004-flow-baseline_step_100,Human Identity,0.853581370030312,85.3581370030312,/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Identity/results_2026-05-27-07:03:02_eval_results.json
+yw004-flow-baseline_step_100,Human Interaction,0.58,57.99999999999999,/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Interaction/results_2026-05-27-07:27:32_eval_results.json
+yw004-flow-baseline_step_100,Instance Preservation,0.935672514619883,93.56725146198829,/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation/results_2026-05-27-merged_eval_results.json
+yw004-flow-baseline_step_100,Material,0.4,40.0,/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Material/results_2026-05-27-07:52:33_eval_results.json
+yw004-flow-baseline_step_100,Mechanics,0.5284552845528455,52.84552845528455,/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Mechanics/results_2026-05-27-07:38:02_eval_results.json
+yw004-flow-baseline_step_100,Motion Order Understanding,0.19528619528619529,19.52861952861953,/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Motion_Order_Understanding/results_2026-05-27-07:21:17_eval_results.json
+yw004-flow-baseline_step_100,Motion Rationality,0.3333333333333333,33.33333333333333,/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Motion_Rationality/results_2026-05-27-07:32:32_eval_results.json
+yw004-flow-baseline_step_100,Multi-View Consistency,0.4768992495919402,47.689924959194016,/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Multi-View_Consistency/results_2026-05-27-07:54:02_eval_results.json
+yw004-flow-baseline_step_100,Thermotics,0.4825174825174825,48.25174825174825,/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Thermotics/results_2026-05-27-07:40:18_eval_results.json
+yw004-flow-baseline_step_100,Creativity,0.42614167537579245,42.61416753757924,
+yw004-flow-baseline_step_100,Commonsense,0.6345029239766081,63.45029239766081,
+yw004-flow-baseline_step_100,Controllability,0.33694321168441255,33.694321168441256,
+yw004-flow-baseline_step_100,Human Fidelity,0.898895304121823,89.8895304121823,
+yw004-flow-baseline_step_100,Physics,0.47196800416556706,47.196800416556705,
+yw004-flow-baseline_step_100,Overall,0.5536902238648407,55.36902238648407,
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_score_summary.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_score_summary.json
new file mode 100644
index 0000000000000000000000000000000000000000..63958d3e4b3c021318c3950e6d5ed435f531317c
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_score_summary.json
@@ -0,0 +1,82 @@
+{
+  "model_name": "yw004-flow-baseline_step_100",
+  "generated_at_utc": "2026-05-27T08:52:26.954781+00:00",
+  "results_root": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results",
+  "score_formula": "mean of five VBench2 groups; each group is the arithmetic mean of its listed dimensions",
+  "dimension_scores": {
+    "Camera Motion": 0.5864197530864198,
+    "Complex Landscape": 0.19333333333333336,
+    "Complex Plot": 0.11555555555555556,
+    "Composition": 0.45272536687631026,
+    "Diversity": 0.39955798387527464,
+    "Dynamic Attribute": 0.2967032967032967,
+    "Dynamic Spatial Relationship": 0.391304347826087,
+    "Human Anatomy": 0.9088322418656734,
+    "Human Clothes": 0.9342723004694836,
+    "Human Identity": 0.853581370030312,
+    "Human Interaction": 0.58,
+    "Instance Preservation": 0.935672514619883,
+    "Material": 0.4,
+    "Mechanics": 0.5284552845528455,
+    "Motion Order Understanding": 0.19528619528619529,
+    "Motion Rationality": 0.3333333333333333,
+    "Multi-View Consistency": 0.4768992495919402,
+    "Thermotics": 0.4825174825174825
+  },
+  "group_scores": {
+    "Creativity": 0.42614167537579245,
+    "Commonsense": 0.6345029239766081,
+    "Controllability": 0.33694321168441255,
+    "Human Fidelity": 0.898895304121823,
+    "Physics": 0.47196800416556706
+  },
+  "overall": 0.5536902238648407,
+  "dimension_scores_percent": {
+    "Camera Motion": 58.64197530864198,
+    "Complex Landscape": 19.333333333333336,
+    "Complex Plot": 11.555555555555557,
+    "Composition": 45.272536687631025,
+    "Diversity": 39.955798387527466,
+    "Dynamic Attribute": 29.67032967032967,
+    "Dynamic Spatial Relationship": 39.130434782608695,
+    "Human Anatomy": 90.88322418656733,
+    "Human Clothes": 93.42723004694837,
+    "Human Identity": 85.3581370030312,
+    "Human Interaction": 57.99999999999999,
+    "Instance Preservation": 93.56725146198829,
+    "Material": 40.0,
+    "Mechanics": 52.84552845528455,
+    "Motion Order Understanding": 19.52861952861953,
+    "Motion Rationality": 33.33333333333333,
+    "Multi-View Consistency": 47.689924959194016,
+    "Thermotics": 48.25174825174825
+  },
+  "group_scores_percent": {
+    "Creativity": 42.61416753757924,
+    "Commonsense": 63.45029239766081,
+    "Controllability": 33.694321168441256,
+    "Human Fidelity": 89.8895304121823,
+    "Physics": 47.196800416556705
+  },
+  "overall_percent": 55.36902238648407,
+  "result_files": {
+    "Camera Motion": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Camera_Motion/results_2026-05-27-07:03:02_eval_results.json",
+    "Complex Landscape": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Complex_Landscape/results_2026-05-27-07:31:17_eval_results.json",
+    "Complex Plot": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Complex_Plot/results_2026-05-27-07:03:02_eval_results.json",
+    "Composition": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Composition/results_2026-05-27-07:03:02_eval_results.json",
+    "Diversity": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Diversity/results_2026-05-27-07:03:02_eval_results.json",
+    "Dynamic Attribute": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Dynamic_Attribute/results_2026-05-27-07:11:18_eval_results.json",
+    "Dynamic Spatial Relationship": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Dynamic_Spatial_Relationship/results_2026-05-27-07:03:02_eval_results.json",
+    "Human Anatomy": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Anatomy/results_2026-05-27-07:03:02_eval_results.json",
+    "Human Clothes": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Clothes/results_2026-05-27-07:03:02_eval_results.json",
+    "Human Identity": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Identity/results_2026-05-27-07:03:02_eval_results.json",
+    "Human Interaction": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Human_Interaction/results_2026-05-27-07:27:32_eval_results.json",
+    "Instance Preservation": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Instance_Preservation/results_2026-05-27-merged_eval_results.json",
+    "Material": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Material/results_2026-05-27-07:52:33_eval_results.json",
+    "Mechanics": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Mechanics/results_2026-05-27-07:38:02_eval_results.json",
+    "Motion Order Understanding": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Motion_Order_Understanding/results_2026-05-27-07:21:17_eval_results.json",
+    "Motion Rationality": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Motion_Rationality/results_2026-05-27-07:32:32_eval_results.json",
+    "Multi-View Consistency": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Multi-View_Consistency/results_2026-05-27-07:54:02_eval_results.json",
+    "Thermotics": "/nfs/ywang29/Reward_finetuning/SAGE-GRPO/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_results/Thermotics/results_2026-05-27-07:40:18_eval_results.json"
+  }
+}
\ No newline at end of file
diff --git a/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_selected_info.json b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_selected_info.json
new file mode 100644
index 0000000000000000000000000000000000000000..761445a9d35d6ddae833d79a159e0f4946faaf48
--- /dev/null
+++ b/outputs/yw004-flow-baseline/vbench2_eval/step_100/vbench2_selected_info.json
@@ -0,0 +1,10750 @@
+[
+  {
+    "prompt_en": "Garden, zoom in.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "zoom_in"
+  },
+  {
+    "prompt_en": "Garden, zoom out.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "zoom_out"
+  },
+  {
+    "prompt_en": "Garden, tilt up.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "tilt_up"
+  },
+  {
+    "prompt_en": "Garden, tilt down.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "tilt_down"
+  },
+  {
+    "prompt_en": "Garden, pan left.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "pan_left"
+  },
+  {
+    "prompt_en": "Garden, pan right.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "pan_right"
+  },
+  {
+    "prompt_en": "The camera movement is static. Garden, static shot, the camera is fixed.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "static"
+  },
+  {
+    "prompt_en": "The camera orbits around in a clockwise direction. Garden.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "orbits"
+  },
+  {
+    "prompt_en": "Garden, First-person perspective, oblique shot, airborne dolly movement.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "oblique"
+  },
+  {
+    "prompt_en": "Pyramid, zoom in.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "zoom_in"
+  },
+  {
+    "prompt_en": "Pyramid, zoom out.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "zoom_out"
+  },
+  {
+    "prompt_en": "Pyramid, tilt up.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "tilt_up"
+  },
+  {
+    "prompt_en": "Pyramid, tilt down.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "tilt_down"
+  },
+  {
+    "prompt_en": "Pyramid, pan left.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "pan_left"
+  },
+  {
+    "prompt_en": "Pyramid, pan right.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "pan_right"
+  },
+  {
+    "prompt_en": "The camera movement is static. Pyramid, static shot, the camera is fixed.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "static"
+  },
+  {
+    "prompt_en": "The camera orbits around in a clockwise direction. Pyramid.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "orbits"
+  },
+  {
+    "prompt_en": "Pyramid, First-person perspective, oblique shot, airborne dolly movement.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "oblique"
+  },
+  {
+    "prompt_en": "Mount Fuji, zoom in.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "zoom_in"
+  },
+  {
+    "prompt_en": "Mount Fuji, zoom out.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "zoom_out"
+  },
+  {
+    "prompt_en": "Mount Fuji, tilt up.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "tilt_up"
+  },
+  {
+    "prompt_en": "Mount Fuji, tilt down.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "tilt_down"
+  },
+  {
+    "prompt_en": "Mount Fuji, pan left.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "pan_left"
+  },
+  {
+    "prompt_en": "Mount Fuji, pan right.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "pan_right"
+  },
+  {
+    "prompt_en": "The camera movement is static. Mount Fuji, static shot, the camera is fixed.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "static"
+  },
+  {
+    "prompt_en": "The camera orbits around in a clockwise direction. Mount Fuji.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "orbits"
+  },
+  {
+    "prompt_en": "Mount Fuji, First-person perspective, oblique shot, airborne dolly movement.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "oblique"
+  },
+  {
+    "prompt_en": "Blue Lagoon, zoom in.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "zoom_in"
+  },
+  {
+    "prompt_en": "Blue Lagoon, zoom out.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "zoom_out"
+  },
+  {
+    "prompt_en": "Blue Lagoon, tilt up.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "tilt_up"
+  },
+  {
+    "prompt_en": "Blue Lagoon, tilt down.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "tilt_down"
+  },
+  {
+    "prompt_en": "Blue Lagoon, pan left.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "pan_left"
+  },
+  {
+    "prompt_en": "Blue Lagoon, pan right.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "pan_right"
+  },
+  {
+    "prompt_en": "The camera movement is static. Blue Lagoon, static shot, the camera is fixed.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "static"
+  },
+  {
+    "prompt_en": "The camera orbits around in a clockwise direction. Blue Lagoon.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "orbits"
+  },
+  {
+    "prompt_en": "Blue Lagoon, First-person perspective, oblique shot, airborne dolly movement.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "oblique"
+  },
+  {
+    "prompt_en": "Table, zoom in.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "zoom_in"
+  },
+  {
+    "prompt_en": "Table, zoom out.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "zoom_out"
+  },
+  {
+    "prompt_en": "Table, tilt up.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "tilt_up"
+  },
+  {
+    "prompt_en": "Table, tilt down.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "tilt_down"
+  },
+  {
+    "prompt_en": "Table, pan left.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "pan_left"
+  },
+  {
+    "prompt_en": "Table, pan right.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "pan_right"
+  },
+  {
+    "prompt_en": "The camera movement is static. Table, static shot, the camera is fixed.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "static"
+  },
+  {
+    "prompt_en": "The camera orbits around in a clockwise direction. Table.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "orbits"
+  },
+  {
+    "prompt_en": "Table, First-person perspective, oblique shot, airborne dolly movement.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "oblique"
+  },
+  {
+    "prompt_en": "Alhambra, zoom in.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "zoom_in"
+  },
+  {
+    "prompt_en": "Alhambra, zoom out.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "zoom_out"
+  },
+  {
+    "prompt_en": "Alhambra, tilt up.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "tilt_up"
+  },
+  {
+    "prompt_en": "Alhambra, tilt down.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "tilt_down"
+  },
+  {
+    "prompt_en": "Alhambra, pan left.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "pan_left"
+  },
+  {
+    "prompt_en": "Alhambra, pan right.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "pan_right"
+  },
+  {
+    "prompt_en": "The camera movement is static. Alhambra, static shot, the camera is fixed.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "static"
+  },
+  {
+    "prompt_en": "The camera orbits around in a clockwise direction. Alhambra.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "orbits"
+  },
+  {
+    "prompt_en": "Alhambra, First-person perspective, oblique shot, airborne dolly movement.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "oblique"
+  },
+  {
+    "prompt_en": "Vase, zoom in.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "zoom_in"
+  },
+  {
+    "prompt_en": "Vase, zoom out.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "zoom_out"
+  },
+  {
+    "prompt_en": "Vase, tilt up.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "tilt_up"
+  },
+  {
+    "prompt_en": "Vase, tilt down.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "tilt_down"
+  },
+  {
+    "prompt_en": "Vase, pan left.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "pan_left"
+  },
+  {
+    "prompt_en": "Vase, pan right.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "pan_right"
+  },
+  {
+    "prompt_en": "The camera movement is static. Vase, static shot, the camera is fixed.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "static"
+  },
+  {
+    "prompt_en": "The camera orbits around in a clockwise direction. Vase.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "orbits"
+  },
+  {
+    "prompt_en": "Vase, First-person perspective, oblique shot, airborne dolly movement.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "oblique"
+  },
+  {
+    "prompt_en": "Burj Khalifa, zoom in.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "zoom_in"
+  },
+  {
+    "prompt_en": "Burj Khalifa, zoom out.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "zoom_out"
+  },
+  {
+    "prompt_en": "Burj Khalifa, tilt up.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "tilt_up"
+  },
+  {
+    "prompt_en": "Burj Khalifa, tilt down.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "tilt_down"
+  },
+  {
+    "prompt_en": "Burj Khalifa, pan left.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "pan_left"
+  },
+  {
+    "prompt_en": "Burj Khalifa, pan right.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "pan_right"
+  },
+  {
+    "prompt_en": "The camera movement is static. Burj Khalifa, static shot, the camera is fixed.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "static"
+  },
+  {
+    "prompt_en": "The camera orbits around in a clockwise direction. Burj Khalifa.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "orbits"
+  },
+  {
+    "prompt_en": "Burj Khalifa, First-person perspective, oblique shot, airborne dolly movement.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "oblique"
+  },
+  {
+    "prompt_en": "Machu Picchu, zoom in.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "zoom_in"
+  },
+  {
+    "prompt_en": "Machu Picchu, zoom out.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "zoom_out"
+  },
+  {
+    "prompt_en": "Machu Picchu, tilt up.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "tilt_up"
+  },
+  {
+    "prompt_en": "Machu Picchu, tilt down.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "tilt_down"
+  },
+  {
+    "prompt_en": "Machu Picchu, pan left.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "pan_left"
+  },
+  {
+    "prompt_en": "Machu Picchu, pan right.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "pan_right"
+  },
+  {
+    "prompt_en": "The camera movement is static. Machu Picchu, static shot, the camera is fixed.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "static"
+  },
+  {
+    "prompt_en": "The camera orbits around in a clockwise direction. Machu Picchu.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "orbits"
+  },
+  {
+    "prompt_en": "Machu Picchu, First-person perspective, oblique shot, airborne dolly movement.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "oblique"
+  },
+  {
+    "prompt_en": "Forbidden City, zoom in.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "zoom_in"
+  },
+  {
+    "prompt_en": "Forbidden City, zoom out.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "zoom_out"
+  },
+  {
+    "prompt_en": "Forbidden City, tilt up.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "tilt_up"
+  },
+  {
+    "prompt_en": "Forbidden City, tilt down.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "tilt_down"
+  },
+  {
+    "prompt_en": "Forbidden City, pan left.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "pan_left"
+  },
+  {
+    "prompt_en": "Forbidden City, pan right.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "pan_right"
+  },
+  {
+    "prompt_en": "The camera movement is static. Forbidden City, static shot, the camera is fixed.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "static"
+  },
+  {
+    "prompt_en": "The camera orbits around in a clockwise direction. Forbidden City.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "orbits"
+  },
+  {
+    "prompt_en": "Forbidden City, First-person perspective, oblique shot, airborne dolly movement.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "oblique"
+  },
+  {
+    "prompt_en": "Laptop, zoom in.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "zoom_in"
+  },
+  {
+    "prompt_en": "Laptop, zoom out.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "zoom_out"
+  },
+  {
+    "prompt_en": "Laptop, tilt up.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "tilt_up"
+  },
+  {
+    "prompt_en": "Laptop, tilt down.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "tilt_down"
+  },
+  {
+    "prompt_en": "Laptop, pan left.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "pan_left"
+  },
+  {
+    "prompt_en": "Laptop, pan right.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "pan_right"
+  },
+  {
+    "prompt_en": "The camera movement is static. Laptop, static shot, the camera is fixed.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "static"
+  },
+  {
+    "prompt_en": "The camera orbits around in a clockwise direction. Laptop.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "orbits"
+  },
+  {
+    "prompt_en": "Laptop, First-person perspective, oblique shot, airborne dolly movement.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "oblique"
+  },
+  {
+    "prompt_en": "Watch, zoom in.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "zoom_in"
+  },
+  {
+    "prompt_en": "Watch, zoom out.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "zoom_out"
+  },
+  {
+    "prompt_en": "Watch, tilt up.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "tilt_up"
+  },
+  {
+    "prompt_en": "Watch, tilt down.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "tilt_down"
+  },
+  {
+    "prompt_en": "Watch, pan left.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "pan_left"
+  },
+  {
+    "prompt_en": "Watch, pan right.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "pan_right"
+  },
+  {
+    "prompt_en": "The camera movement is static. Watch, static shot, the camera is fixed.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "static"
+  },
+  {
+    "prompt_en": "The camera orbits around in a clockwise direction. Watch.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "orbits"
+  },
+  {
+    "prompt_en": "Wristwatch, First-person perspective, oblique shot, airborne dolly movement.",
+    "dimension": [
+      "Camera_Motion"
+    ],
+    "auxiliary_info": "oblique"
+  },
+  {
+    "prompt_en": "The camera starts at the top of the forest, where thick morning mist drifts between the treetops, with sunlight filtering through the leaves and casting dappled spots of light, the air fresh and moist. As the camera slowly moves downward, dewdrops glisten on the leaves, a gentle breeze rustling the leaves, making a soft, soothing sound. The camera moves along a woodland path, occasionally capturing a squirrel leaping between trees, its agile figure darting across the branches. The shot continues, eventually arriving at a tranquil lake. The surface of the water is like a mirror, reflecting the towering trees and distant mountains. In the distance, a heron takes off from the lakeshore, breaking the stillness of the water, ripples forming as the bird skims the surface. The camera follows its flight and gradually pulls back, showing the entire serene beauty of the lake.",
+    "dimension": [
+      "Complex_Landscape"
+    ],
+    "auxiliary_info": [
+      "The camera starts at the top of the forest, where thick morning mist drifts between the treetops, with sunlight filtering through the leaves and casting dappled spots of light, the air fresh and moist.",
+      "As the camera slowly moves downward, dewdrops glisten on the leaves, a gentle breeze rustling the leaves, making a soft, soothing sound.",
+      "The camera moves along a woodland path, occasionally capturing a squirrel leaping between trees, its agile figure darting across the branches.",
+      "The shot continues, eventually arriving at a tranquil lake. The surface of the water is like a mirror, reflecting the towering trees and distant mountains.",
+      "In the distance, a heron takes off from the lakeshore, breaking the stillness of the water, ripples forming as the bird skims the surface. The camera follows its flight and gradually pulls back, showing the entire serene beauty of the lake."
+    ]
+  },
+  {
+    "prompt_en": "The scene opens in the vast desert, with the camera angled low over the sand, fine grains drifting in the gentle breeze, the undulating dunes in the distance bathed in a faint orange glow. As the camera moves forward, the outlines of the dunes become clearer, and the early morning sky begins to glow with warm hues, transitioning the desert from deep brown to golden yellow. The scene cuts to the top of a dune, where the camera follows a caravan of camels making their way across the endless desert, their bells jingling softly in the wind. The first rays of the sun break through the gaps between the dunes, casting golden light on the sand, as the desert comes to life, glowing in the morning's embrace. Finally, the camera pulls back, revealing the vast expanse of the desert merging with the horizon, the sun climbing higher, illuminating the entire landscape in a mystical, warm glow.",
+    "dimension": [
+      "Complex_Landscape"
+    ],
+    "auxiliary_info": [
+      "The scene opens in the vast desert, with the camera angled low over the sand, fine grains drifting in the gentle breeze, the undulating dunes in the distance bathed in a faint orange glow.",
+      "As the camera moves forward, the outlines of the dunes become clearer, and the early morning sky begins to glow with warm hues, transitioning the desert from deep brown to golden yellow.",
+      "The scene cuts to the top of a dune, where the camera follows a caravan of camels making their way across the endless desert, their bells jingling softly in the wind.",
+      "The first rays of the sun break through the gaps between the dunes, casting golden light on the sand, as the desert comes to life, glowing in the morning's embrace.",
+      "Finally, the camera pulls back, revealing the vast expanse of the desert merging with the horizon, the sun climbing higher, illuminating the entire landscape in a mystical, warm glow."
+    ]
+  },
+  {
+    "prompt_en": "The camera begins in a vast grassland, where the lush green grass sways gently in the breeze, the air fresh, and the soft rustling of the leaves fills the space. As the camera moves forward, the grass turns from a vibrant green to golden hues, sunlight pouring over the land, the textures of the grass becoming more pronounced in the play of light and shadow. In the distance, a herd of cattle grazes peacefully. Their figures become clearer as the camera moves closer, occasionally lifting their heads and gazing into the distance. The scene shifts to a lakeshore, where the lake reflects the sky, grasslands, and distant mountains, the water clear and calm, with gentle ripples created by the breeze. Finally, the camera pulls back, following the herd as they move off into the distance, the vastness of the grassland merging with the expansive sky, creating a feeling of peaceful openness.",
+    "dimension": [
+      "Complex_Landscape"
+    ],
+    "auxiliary_info": [
+      "The camera begins in a vast grassland, where the lush green grass sways gently in the breeze, the air fresh, and the soft rustling of the leaves fills the space.",
+      "As the camera moves forward, the grass turns from a vibrant green to golden hues, sunlight pouring over the land, the textures of the grass becoming more pronounced in the play of light and shadow.",
+      "In the distance, a herd of cattle grazes peacefully. Their figures become clearer as the camera moves closer, occasionally lifting their heads and gazing into the distance.",
+      "The scene shifts to a lakeshore, where the lake reflects the sky, grasslands, and distant mountains, the water clear and calm, with gentle ripples created by the breeze.",
+      "Finally, the camera pulls back, following the herd as they move off into the distance, the vastness of the grassland merging with the expansive sky, creating a feeling of peaceful openness."
+    ]
+  },
+  {
+    "prompt_en": "The camera starts at a tranquil coastline, where the waves gently crash against the rocks, the salty sea breeze fills the air, and the atmosphere feels fresh and alive. As the camera moves forward, the surface of the water glistens with golden light from the setting sun, the sound of the waves becoming more distinct as the tide retreats, revealing a moist sandy shore. The scene shifts to the beach, where a few seagulls peck at the sand, occasionally flying up and breaking the stillness of the sky. The sun slowly sinks below the horizon, painting the sky in vibrant shades of orange and red, as the golden light on the water fades, and the waves begin to intensify. Finally, the camera pulls back, and the entire coastline fades into twilight, with the sea and sky blending together in a serene, solitary embrace.",
+    "dimension": [
+      "Complex_Landscape"
+    ],
+    "auxiliary_info": [
+      "The camera starts at a tranquil coastline, where the waves gently crash against the rocks, the salty sea breeze fills the air, and the atmosphere feels fresh and alive.",
+      "As the camera moves forward, the surface of the water glistens with golden light from the setting sun, the sound of the waves becoming more distinct as the tide retreats, revealing a moist sandy shore.",
+      "The scene shifts to the beach, where a few seagulls peck at the sand, occasionally flying up and breaking the stillness of the sky.",
+      "The sun slowly sinks below the horizon, painting the sky in vibrant shades of orange and red, as the golden light on the water fades, and the waves begin to intensify.",
+      "Finally, the camera pulls back, and the entire coastline fades into twilight, with the sea and sky blending together in a serene, solitary embrace."
+    ]
+  },
+  {
+    "prompt_en": "The camera moves through the vast expanse of the universe, where stars twinkle against the dark backdrop, the Milky Way arcing like a silver river across the sky. Nebulae slowly rotate in the distance, emitting an ethereal glow. The camera continues forward, entering a massive galaxy where stars and planets interlace. As the camera draws closer, a vast nebula unfolds, its clouds swirling in silent space, shades of purple and deep blue resembling a cosmic storm. Further in, a planet slowly spins in the void, its surface covered in molten volcanoes and frozen ice plains. A comet streaks across the sky, its brilliant tail illuminating the darkness. Finally, the camera pulls back, revealing the endless expanse of the universe, with galaxies suspended in the vast void between them.",
+    "dimension": [
+      "Complex_Landscape"
+    ],
+    "auxiliary_info": [
+      "The camera moves through the vast expanse of the universe, where stars twinkle against the dark backdrop.",
+      "The Milky Way arcing like a silver river across the sky.",
+      "Nebulae slowly rotate in the distance, emitting an ethereal glow.",
+      "A massive nebula unfolds, its clouds swirling in silent space, shades of purple and deep blue resembling a cosmic storm.",
+      "A planet slowly spins in the void, its surface covered in molten volcanoes and frozen ice plains. A comet streaks across the sky, its brilliant tail illuminating the darkness."
+    ]
+  },
+  {
+    "prompt_en": "The camera starts with an aerial view of a vibrant sea of flowers, with multicolored tulips, cherry blossoms, wisteria, and daisies interwoven, creating a beautiful tapestry. The breeze rustles the petals, and the air is filled with the fresh scent of flowers. The camera moves to a woodland path, where towering trees stretch upwards, their new leaves just budding in the springtime. A few small birds flit from branch to branch, their cheerful calls echoing through the forest. Continuing forward, the scene shifts to a serene pond, its surface like glass, reflecting the surrounding trees and sky. A few dragonflies skim across the water, occasionally flying into the frame and landing on the lush grass nearby. The camera tilts upwards, revealing sunlight filtering through the treetops, casting warm rays on the forest floor, where the shadows of the trees dance across the earth.",
+    "dimension": [
+      "Complex_Landscape"
+    ],
+    "auxiliary_info": [
+      "The camera starts with an aerial view of a vibrant sea of flowers, with multicolored tulips, cherry blossoms, wisteria, and daisies interwoven, creating a beautiful tapestry.",
+      "The breeze rustles the petals, and the air is filled with the fresh scent of flowers.",
+      "The camera moves to a woodland path, where towering trees stretch upwards, their new leaves just budding in the springtime.",
+      "A few small birds flit from branch to branch, their cheerful calls echoing through the forest.",
+      "The camera shifts to a serene pond, its surface like glass, reflecting the surrounding trees and sky, while dragonflies skim the surface."
+    ]
+  },
+  {
+    "prompt_en": "The camera enters a golden autumn forest, where the leaves have turned brilliant shades from gold to orange-red. A few leaves drift down with the wind. Sunlight filters through the gaps in the trees, casting dappled spots of light on the forest floor. The scene shifts to a field outside the forest, where ripe rice stalks sway in the breeze, their golden heads bowing under the weight of the grain. A few wild rabbits dart between the rows, occasionally pausing to nibble on the grass. The camera moves again to a winding stream, its water crystal clear, with a few fallen leaves floating gently on the surface. A soft breeze ripples the water, creating subtle waves. Continuing onward, the scene shifts to a hillside, where the distant mountain range is bathed in the warm light of autumn, and a village can be seen nestled at the foot of the mountains, with smoke curling from chimneys.",
+    "dimension": [
+      "Complex_Landscape"
+    ],
+    "auxiliary_info": [
+      "The camera enters a golden autumn forest, where the leaves have turned brilliant shades from gold to orange-red.",
+      "A few leaves drift down with the wind, and sunlight filters through the gaps in the trees, casting dappled spots of light on the forest floor.",
+      "The scene shifts to a field outside the forest, where ripe rice stalks sway in the breeze, their golden heads bowing under the weight of the grain.",
+      "A few wild rabbits dart between the rows, occasionally pausing to nibble on the grass.",
+      "The camera shifts to a winding stream, its water crystal clear, with a few fallen leaves floating gently on the surface, creating subtle waves."
+    ]
+  },
+  {
+    "prompt_en": "The camera starts with an aerial view of snow-capped mountains, their peaks gleaming with silver under the sunlight. Glaciers wind their way through the landscape, extending into the distance. A cold wind stirs the air, and snowflakes dance in the breeze, the ground sparkling as the snow reflects the intense light. The camera moves downward into a valley, where snow-covered trees stand silent and still, their branches heavy with frost. Moving forward, the camera arrives at a rushing glacial river, its waters tumbling over icy rocks, with chunks of ice floating along the surface. As the camera progresses, the distant mountain range disappears into the clouds, only the snow-capped peaks faintly visible through the mist. Finally, the camera pulls back, revealing the vastness of the snow-covered landscape, where the ice and sky merge into a frozen, serene vista.",
+    "dimension": [
+      "Complex_Landscape"
+    ],
+    "auxiliary_info": [
+      "The camera starts with an aerial view of snow-capped mountains, their peaks gleaming with silver under the sunlight.",
+      "Glaciers wind their way through the landscape, extending into the distance.",
+      "A cold wind stirs the air, and snowflakes dance in the breeze, the ground sparkling as the snow reflects the intense light.",
+      "The camera moves downward into a valley, where snow-covered trees stand silent and still, their branches heavy with frost.",
+      "The camera arrives at a rushing glacial river, its waters tumbling over icy rocks, with chunks of ice floating along the surface."
+    ]
+  },
+  {
+    "prompt_en": "The camera gently descends, passing through the layers of waves, entering the deep underwater world. The surrounding coral reefs are vibrant and colorful, with a variety of tropical fish darting between them, shimmering like a rainbow. The camera moves forward to reveal a graceful seahorse, slowly gliding through the seaweed, its tail gently swaying in harmony with its environment. Next, a few sea turtles swim across the frame, moving leisurely through the clear waters, gracefully passing over the corals and rocks. As the camera continues downward, rays of sunlight filter through the surface, casting dappled spots of light onto the ocean floor, illuminating the sand and drifting seaweed. The camera turns toward a school of small silver fish, darting in unison, moving swiftly through the seaweed and coral, like streaks of silver lightning. Finally, the camera delves deeper into a mysterious underwater cave, where the walls are covered in moss and the entrance reflects faint light. Starfish crawl slowly across the rocks, and the cave emanates a dark, enigmatic atmosphere.",
+    "dimension": [
+      "Complex_Landscape"
+    ],
+    "auxiliary_info": [
+      "The camera gently descends, passing through the layers of waves, entering the deep underwater world.",
+      "The surrounding coral reefs are vibrant and colorful, with a variety of tropical fish darting between them, shimmering like a rainbow.",
+      "The camera moves forward to reveal a graceful seahorse, slowly gliding through the seaweed, its tail gently swaying.",
+      "A few sea turtles swim across the frame, moving leisurely through the clear waters, gracefully passing over the corals and rocks.",
+      "The camera delves deeper into a mysterious underwater cave, where the walls are covered in moss and the entrance reflects faint light."
+    ]
+  },
+  {
+    "prompt_en": "The camera starts with a high-altitude view of an endless ice plain, where the snow-covered land stretches out as far as the eye can see. The cold air gives everything a still, pristine quality. As the camera moves downward, the snow is marked with animal tracks, and a light breeze lifts tiny snowflakes into the air. As the camera progresses, the night sky grows clearer, and the stunning aurora borealis begins to dance across the heavens, with green, purple, and blue light bands weaving together in mesmerizing patterns. The camera follows the shifting aurora, where the lights contrast with the white snow, creating a magical and mysterious atmosphere. Finally, the camera pulls back, revealing the vast ice plains interspersed with the aurora, as the snow and lights mirror each other in a fantastical, dreamlike landscape.",
+    "dimension": [
+      "Complex_Landscape"
+    ],
+    "auxiliary_info": [
+      "The camera starts with a high-altitude view of an endless ice plain, where the snow-covered land stretches out as far as the eye can see.",
+      "The cold air gives everything a still, pristine quality, with animal tracks in the snow.",
+      "The night sky becomes clearer, and the aurora borealis begins to dance across the heavens in vibrant colors.",
+      "The camera follows the shifting aurora, contrasting with the white snow and creating a magical atmosphere.",
+      "The camera pulls back, revealing the vast ice plains interspersed with the aurora, as snow and lights mirror each other."
+    ]
+  },
+  {
+    "prompt_en": "The camera hovers above an active volcano, with smoke billowing from the summit, and flashes of fire erupting periodically. The camera moves closer, revealing the volcanic crater constantly spewing hot lava, which flows like fiery rivers, illuminating the surrounding black rocks. The camera shifts to the rolling lava flows down the mountain, which weave their way like red rivers, steam rising from the molten rock, and the air is thick with the scent of sulfur. The camera continues downward, focusing on fissures in the rocks, from which heat rises, and small pieces of lava occasionally break off, glowing brightly. The camera moves to the foot of the volcano, where the lava flows into a barren plain, creating a scorched surface devoid of life. Finally, the camera pulls back, showing the eruption in all its grandeur, with the lava contrasting sharply against the dark night sky, filling the scene with power and awe.",
+    "dimension": [
+      "Complex_Landscape"
+    ],
+    "auxiliary_info": [
+      "The camera hovers above an active volcano, with smoke billowing from the summit, and flashes of fire erupting periodically.",
+      "The volcanic crater constantly spews hot lava, which flows like fiery rivers, illuminating the black rocks.",
+      "The camera shifts to the rolling lava flows, steam rising from the molten rock, and the air thick with the scent of sulfur.",
+      "The camera focuses on fissures in the rocks, from which heat rises, and small pieces of lava occasionally break off, glowing brightly.",
+      "The camera moves to the foot of the volcano, where the lava flows into a barren plain, creating a scorched surface."
+    ]
+  },
+  {
+    "prompt_en": "The camera slowly descends into an ancient cave, where the rock walls are covered in moss and lichen. The air is damp, and water drips from the ceiling, creating a rhythmic sound. The camera shifts to reveal a massive stalactite hanging from the ceiling, sharp like a blade. The camera moves deeper into the cave, arriving at an underground lake, its deep blue waters reflecting the stalactites and stone columns. A few bats fly by, breaking the stillness of the lake's surface. Finally, the camera pulls back to reveal the vastness of the cave, with the lake, columns, and stalactites blending together to create a mysterious, dreamlike underground world.",
+    "dimension": [
+      "Complex_Landscape"
+    ],
+    "auxiliary_info": [
+      "The camera slowly descends into an ancient cave, where the rock walls are covered in moss and lichen.",
+      "Water drips from the ceiling, creating a rhythmic sound, and the air is damp.",
+      "A massive stalactite hangs from the ceiling, sharp like a blade.",
+      "The camera moves deeper into the cave, arriving at an underground lake, its deep blue waters reflecting the stalactites and stone columns.",
+      "Bats fly by, breaking the stillness of the lake's surface, as the camera pulls back to reveal the vast underground world."
+    ]
+  },
+  {
+    "prompt_en": "The camera begins under a heavy blanket of clouds, with cold winds howling across the snow-covered plains. The world is blanketed in pure white snow, with distant mountains barely visible, obscured by swirling snow and ice. As the camera moves closer, it reveals lonely trees bent under the weight of snow, their branches laden with thick snow. The camera moves forward, capturing snowflakes swirling in the air, dancing like tiny white sprites. The camera shifts to a solitary wolf, its head low as it leaves long tracks in the snow, occasionally pausing to look around. The snowstorm intensifies as the camera continues forward, the snow and mist spreading, creating a biting cold that makes it nearly impossible to see the path ahead. Finally, the camera pulls back, revealing the vast expanse of the snow-covered plain, where only snow and storm remain, creating a desolate, endless wilderness.",
+    "dimension": [
+      "Complex_Landscape"
+    ],
+    "auxiliary_info": [
+      "The camera begins under a heavy blanket of clouds, with cold winds howling across the snow-covered plains.",
+      "The world is blanketed in pure white snow, with distant mountains barely visible, obscured by swirling snow and ice.",
+      "The camera reveals lonely trees bent under the weight of snow, their branches laden with thick snow.",
+      "The camera captures snowflakes swirling in the air, dancing like tiny white sprites.",
+      "The camera shifts to a solitary wolf, leaving long tracks in the snow, as the storm intensifies, and the path ahead becomes nearly impossible to see."
+    ]
+  },
+  {
+    "prompt_en": "The camera moves through a forest shrouded in morning mist, where sunlight filters through the haze, creating soft beams that illuminate the damp tree trunks and low-hanging branches. Ancient pines and oaks surround the scene, their branches intertwining as if they are guardians of the forest. As the camera moves forward, the ground is covered in thick fallen leaves, and a few deer quietly pass through, leaping over obstacles and disappearing into the mist. The camera continues, revealing a small stream winding through the roots of the trees, its clear waters glistening, while a few green frogs hop along the edges. The camera shifts upward to a group of small birds hopping on the treetops, chirping crisply, their sounds echoing through the quiet forest. Finally, the camera pulls back, showing the entire forest enveloped in mist, where trees and fog merge together in a serene, mysterious atmosphere.",
+    "dimension": [
+      "Complex_Landscape"
+    ],
+    "auxiliary_info": [
+      "The camera moves through a forest shrouded in morning mist, where sunlight filters through the haze, creating soft beams of light.",
+      "Ancient pines and oaks surround the scene, their branches intertwining like guardians of the forest.",
+      "The ground is covered in thick fallen leaves, with a few deer quietly passing through the mist.",
+      "A small stream winds through the roots of the trees, its clear waters shimmering, with green frogs hopping along the edges.",
+      "The camera shifts to small birds hopping on the treetops, chirping crisply, with their sounds echoing through the quiet forest."
+    ]
+  },
+  {
+    "prompt_en": "The camera begins under the bright moonlight, casting its glow over a silent swamp, surrounded by darkness, with only the moonlight and the occasional flicker of fireflies illuminating the night. The camera slowly descends, revealing the mist drifting over the swamp, with the water's surface covered in floating lily pads and wet grass. Occasionally, a frog leaps into the water, creating faint ripples. As the camera moves forward, fireflies dance in the air, their tiny green lights twinkling like stars, adding life to the dark swamp. The camera shifts to the distant trees, where a few night birds fly past, their low calls echoing through the air. Finally, the camera pulls back, showing the entire swamp under the moonlight, with the water shimmering and fireflies continuing to flicker in the air, creating a mysterious, tranquil scene.",
+    "dimension": [
+      "Complex_Landscape"
+    ],
+    "auxiliary_info": [
+      "The camera begins under the bright moonlight, casting its glow over a silent swamp, surrounded by darkness.",
+      "The water's surface is covered in floating lily pads and wet grass, with occasional frogs leaping into the water.",
+      "Fireflies dance in the air, their green lights twinkling like stars, adding life to the swamp.",
+      "A few night birds fly past the trees, their low calls echoing through the air.",
+      "The camera pulls back, showing the entire swamp under the moonlight, with shimmering water and flickering fireflies."
+    ]
+  },
+  {
+    "prompt_en": "The camera starts with an aerial view of a tropical island, surrounded by the deep blue sea, with the beach glowing golden in the morning light. As the camera moves downward, the fine white sand covers the beach, and a few seagulls fly gracefully in the sea breeze, calling melodically. The camera continues forward, capturing the gentle waves lapping the shore, their surfaces reflecting the golden sunlight. The water is crystal clear, with small fish darting beneath the surface. The camera shifts to a cluster of coconut trees, their leaves rustling in the wind, as a few monkeys playfully leap between the branches, their joyful calls filling the air. Finally, the camera pulls back to reveal the entire island, with the beach, coconut trees, and clear waters blending together to form a perfect tropical paradise.",
+    "dimension": [
+      "Complex_Landscape"
+    ],
+    "auxiliary_info": [
+      "The camera starts with an aerial view of a tropical island, surrounded by the deep blue sea, with the beach glowing golden in the morning light.",
+      "The fine white sand covers the beach, and a few seagulls fly gracefully in the sea breeze, calling melodically.",
+      "The gentle waves lap the shore, their surfaces reflecting the golden sunlight, with small fish swimming in the clear water.",
+      "The camera shifts to a cluster of coconut trees, their leaves rustling in the wind, as monkeys leap between the branches.",
+      "The camera pulls back, revealing the entire island, with the beach, coconut trees, and clear waters forming a tropical paradise."
+    ]
+  },
+  {
+    "prompt_en": "The camera begins as the first rays of the morning sun rise from behind the mountain ridge, casting a warm glow over the snow-covered peaks. The camera slowly moves forward, revealing the golden reflection of the snow in the sunlight, as the entire world seems bathed in warmth. As the camera progresses, the outlines of surrounding mountains become clearer, with mist in the valleys slowly dissipating in the presence of the sun. The camera shifts to a patch of vibrant wildflowers on the slopes, their colors brightened by the sunlight, gently swaying in the breeze. The camera continues upward, capturing a few eagles soaring through the clear morning sky, their wings glistening in the sunlight. Finally, the camera pulls back, showcasing the entire majestic mountain range, bathed in the glow of the sunrise, with the world illuminated by its light.",
+    "dimension": [
+      "Complex_Landscape"
+    ],
+    "auxiliary_info": [
+      "The first rays of the morning sun rise from behind the mountain ridge, casting a warm glow over the snow-covered peaks.",
+      "The snow reflects the golden light, making the entire world feel warm and illuminated.",
+      "The outlines of surrounding mountains become clearer as mist in the valleys dissipates with the sun's arrival.",
+      "The camera shifts to vibrant wildflowers swaying gently in the breeze, their colors brightened by the sunlight.",
+      "A few eagles soar through the morning sky, their wings shining in the sunlight, as the camera pulls back to reveal the entire mountain range."
+    ]
+  },
+  {
+    "prompt_en": "The camera begins with a high-altitude view of an ancient stone bridge spanning a clear river. The stones of the bridge are weathered by time, covered with moss. The camera moves downward, showing the clear water flowing beneath the bridge, with stones and water plants sparkling in the sunlight. As the camera moves forward, a few fallen leaves drift across the surface, gently carried by the current. The camera shifts to the bridge's edge, where a few ducklings are playfully swimming, splashing water with their little wings. The camera moves to one side of the bridge, capturing the reflection of a large tree, with its branches swaying gently in the water. Finally, the camera pulls back, revealing the entire scene, where the river flows serenely beneath the bridge, creating a tranquil atmosphere as if time stands still.",
+    "dimension": [
+      "Complex_Landscape"
+    ],
+    "auxiliary_info": [
+      "The camera begins with a high-altitude view of an ancient stone bridge spanning a clear river, with moss-covered stones.",
+      "The clear water flows beneath the bridge, with stones and water plants sparkling in the sunlight.",
+      "A few fallen leaves drift across the surface, gently carried by the current.",
+      "A few ducklings swim near the bridge, splashing water with their wings.",
+      "The camera captures the reflection of a large tree in the water, with branches swaying gently, as the camera pulls back to show the peaceful river and bridge."
+    ]
+  },
+  {
+    "prompt_en": "The camera begins with a vast lavender field stretching into the distance, the purple flowers swaying like waves in the breeze. The sun rises behind distant hills, casting a warm glow over the field, outlining each lavender bloom with golden edges. As the camera moves forward, a few bees can be seen buzzing through the flowers, collecting nectar, their hum echoing in the quiet morning air. The camera continues, capturing a few butterflies dancing gracefully through the air, their wings glistening in the sunlight. The camera shifts toward the distant hills, where the outlines of the mountains become clearer in the morning light, with a thin mist hovering over the peaks, giving the scene a dreamlike quality. Finally, the camera pulls back, showing the entire lavender field blending with the hills, where the purple flowers, golden sunlight, and distant mountains form a tranquil and beautiful landscape.",
+    "dimension": [
+      "Complex_Landscape"
+    ],
+    "auxiliary_info": [
+      "The camera begins with a vast lavender field, the purple flowers swaying in the breeze.",
+      "The sun rises behind distant hills, casting a warm glow over the field and outlining each lavender bloom.",
+      "A few bees buzz through the flowers, collecting nectar, their hum echoing in the quiet morning air.",
+      "A few butterflies dance through the air, their wings glistening in the sunlight.",
+      "The camera shifts toward distant hills, where the mountains' outlines become clearer, with mist hovering over the peaks."
+    ]
+  },
+  {
+    "prompt_en": "The camera begins with an aerial view of a modern city's skyline bathed in the golden light of sunset. The distant skyscrapers are outlined by the warm glow of the sun, with their glass facades reflecting the colors of the sky. As the camera moves downward, the streets below are illuminated by city lights, with traffic beginning to grow busier. The shadows of trees and buildings stretch long across the pavement as the sunlight fades and nightfall approaches. The camera shifts to a bridge, where the lights turn on, casting a glow across the river below, its surface sparkling with reflections of the bridge lights. The camera continues forward, capturing a few birds flying across the sky, leaving brief traces of their flight. Finally, the camera pulls back, revealing the entire city skyline, now bathed in the final twilight glow, as the city lights and the darkening sky blend together to form a magnificent urban landscape.",
+    "dimension": [
+      "Complex_Landscape"
+    ],
+    "auxiliary_info": [
+      "The camera begins with an aerial view of a modern city's skyline bathed in the golden light of sunset.",
+      "The distant skyscrapers are outlined by the warm glow of the sun, their glass facades reflecting the sky's colors.",
+      "The streets below are illuminated by city lights, with traffic growing busier as night approaches.",
+      "The camera shifts to a bridge, with its lights reflecting on the river below, creating a sparkling effect.",
+      "A few birds fly across the sky, leaving brief flight traces, as the camera pulls back to reveal the entire city skyline."
+    ]
+  },
+  {
+    "prompt_en": "The camera begins with an aerial view of a deep canyon, its massive rock layers stacked along the sides in hues ranging from deep red to pale yellow, creating a strikingly layered scene. A stream winds through the canyon, its surface clear and reflective, mirroring the surrounding rocks and the blue sky. The camera moves downward, following the stream as it gently flows, with the sound of water softly echoing off the rocks. As the canyon narrows, the stream passes through gaps in the rocks, creating small ripples on the water's surface. The camera shifts toward the distant end of the canyon, where towering rock walls rise dramatically, reaching into the clouds. Sunlight filters through the top of the canyon, casting beams of light that interweave with the rock layers, creating long shadows. Finally, the camera pulls back, revealing the vast expanse of the canyon and its surrounding desert, with the tranquil depths of the canyon contrasting against the distant sky.",
+    "dimension": [
+      "Complex_Landscape"
+    ],
+    "auxiliary_info": [
+      "The camera begins with an aerial view of a deep canyon, its massive rock layers stacked in hues ranging from deep red to pale yellow.",
+      "A stream winds through the canyon, its clear surface reflecting the surrounding rocks and the blue sky.",
+      "The camera follows the stream, capturing the soft sound of water as it gently flows and strikes the rocks.",
+      "As the canyon narrows, the stream passes through gaps in the rocks, creating small ripples on the water's surface.",
+      "The camera shifts toward the distant canyon, where towering rock walls rise into the clouds, with sunlight filtering through and casting long shadows."
+    ]
+  },
+  {
+    "prompt_en": "The camera gradually moves closer, revealing a vast barren plain, with cracked brown earth scattered with small stones swept by the harsh winds. In the distance, an approaching storm darkens the horizon, its heavy clouds looming over the land. The setting sun breaks through the clouds, casting golden beams of light across the terrain. The camera moves downward, capturing the desolate ground with only the gusting winds and scattered dry grass. As the camera continues forward, the storm clouds advance, stirring up dust and forming a thin layer of sand haze over the plain. The camera shifts to the horizon, where the sun dips slightly behind the storm's edge, casting a dramatic interplay of golden light and dark clouds. Finally, the camera pulls back to reveal the entire barren plain, showcasing the stark contrast between the empty land and the encroaching storm, creating a tension-filled and expansive scene.",
+    "dimension": [
+      "Complex_Landscape"
+    ],
+    "auxiliary_info": [
+      "The camera gradually moves closer, revealing a vast barren plain with cracked brown earth and small stones swept by the wind.",
+      "In the distance, an approaching storm darkens the horizon, with heavy clouds looming over the land.",
+      "The setting sun breaks through the clouds, casting golden light across the terrain.",
+      "The camera captures the desolate ground, where gusts of wind stir up dust and dry grass.",
+      "The camera shifts to the horizon, where the sun dips behind the storm's edge, creating dramatic light and shadow as the camera pulls back to show the vast plain."
+    ]
+  },
+  {
+    "prompt_en": "The camera starts at the edge of a deep cliff, where a crack runs through the rock, revealing the molten lava beneath, its orange glow flickering within the black stone. In the distance, a river of lava winds its way through the cracks, emitting a low rumbling sound. The surface of the lava pulses, occasionally sending chunks of rock tumbling into the flow, creating sparks. The camera moves downward, capturing the interplay between the lava river and the deep crevice, where firelight and shadow dance along the rock walls. As the camera pulls back, the entire crack and molten river reveal a powerful and terrifying natural landscape, with scorching air rippling through the atmosphere, creating a tense and formidable atmosphere.",
+    "dimension": [
+      "Complex_Landscape"
+    ],
+    "auxiliary_info": [
+      "The camera starts at the edge of a deep cliff, where a crack in the rock reveals molten lava glowing beneath the surface.",
+      "In the distance, a river of lava winds through the cracks, emitting a deep rumbling sound.",
+      "The lava surface pulses as chunks of rock occasionally fall into the molten flow, creating sparks.",
+      "The camera moves downward, capturing the interplay of lava and the deep crevice, where firelight and shadow contrast along the rock walls.",
+      "As the camera pulls back, the entire scene reveals a terrifying yet majestic landscape, with the air shimmering with heat."
+    ]
+  },
+  {
+    "prompt_en": "The camera begins with a vast salt flat stretching endlessly, the ground covered in white crystalline salt, cracked and broken as if wounded. The dry earth shines under the sunlight, giving off a dazzling glow, creating a barren and lifeless scene. As the camera moves closer, the salt crystals shift slightly in the wind, and the air, thick with heat and salt, distorts the view. In the distance, the horizon merges with the sky, creating a sense of weightlessness, as if the salt flat has no end. The camera pulls back to reveal the entire expanse, with the cracked earth and shimmering salt crystals stretching far and wide, the emptiness invoking a deep sense of isolation and desolation.",
+    "dimension": [
+      "Complex_Landscape"
+    ],
+    "auxiliary_info": [
+      "The camera begins with a vast salt flat covered in white crystalline salt, with cracks scattered across the surface.",
+      "The dry earth reflects the sunlight, creating a dazzling and barren landscape.",
+      "The salt crystals shift slightly in the wind, and the air, thick with heat and salt, distorts the view.",
+      "In the distance, the horizon seems to merge with the sky, creating a sense of endlessness.",
+      "The camera pulls back to show the vast, empty expanse, filled only with cracked earth and shimmering salt."
+    ]
+  },
+  {
+    "prompt_en": "The camera starts by showing a wet tidal flat, where fine sand and mud blend together, the tide slowly receding and leaving behind a glistening sheen on the surface. Occasional exposed rocks and scattered shells are visible as the water retreats. As the camera moves forward, more of the tidal flat is revealed, with salt layers forming unique patterns on the mud. The camera shifts toward the horizon, where the tide has receded significantly, leaving the flat illuminated by the golden light of the sun. The entire scene exudes a sense of calm and stillness, with the ongoing ebb and flow of the tide lending an air of mystery to the place.",
+    "dimension": [
+      "Complex_Landscape"
+    ],
+    "auxiliary_info": [
+      "The camera starts by showing a wet tidal flat, where fine sand and mud blend together as the tide recedes.",
+      "The surface of the flat glistens, with exposed rocks and scattered shells visible as the water pulls away.",
+      "As the camera moves forward, more of the tidal flat is revealed, with unique salt patterns forming on the mud.",
+      "The camera shifts toward the horizon, where the tide has receded significantly, leaving a golden glow on the flat.",
+      "The scene radiates calm and stillness, with the changing tide creating an air of mystery."
+    ]
+  },
+  {
+    "prompt_en": "The camera begins to descend slowly, revealing a weathered canyon, where the cliffs' red and orange rock layers show the marks of years of erosion. The surface of the rocks is etched with intricate textures and cracks, with the sunlight casting shifting shadows that appear like nature's markings of time. As the camera moves downward, the canyon floor is covered with fine gravel and loose rocks, scattered here and there as remnants of the erosion process. As the camera continues to move forward, the canyon walls rise higher, eventually enclosing the scene in a towering, mysterious space filled with the power of nature and the marks of history.",
+    "dimension": [
+      "Complex_Landscape"
+    ],
+    "auxiliary_info": [
+      "The camera begins to descend slowly, revealing a weathered canyon with red and orange rock layers, showing signs of erosion.",
+      "The rocks' surface is etched with intricate textures and cracks, with sunlight casting shifting shadows.",
+      "The camera moves downward, showing the canyon floor covered with fine gravel and scattered rocks.",
+      "The camera continues forward, as the canyon walls grow taller, enclosing the scene in a towering space.",
+      "The entire canyon exudes a sense of power and history, filled with the traces of time and natural forces."
+    ]
+  },
+  {
+    "prompt_en": "The camera starts at a distance, showing an abandoned city with empty streets, shattered glass windows in high-rise buildings, and winds blowing dust and discarded advertisements. The neon lights flicker on, casting a cold glow in the empty night sky. The camera moves downward, revealing the vacant streets, where puddles reflect the neon lights, and the wet pavement gives the city a desolate feel. Next, the camera moves into a dimly lit alley, where broken store signs and walls covered in graffiti and grime add to the sense of decay. The camera continues moving forward, capturing the faint creaking of an advertisement board swaying in the wind. As the camera shifts toward the horizon, a massive abandoned skyscraper looms, its once-glorious facade now faded, with dim blue light leaking from the broken elevator windows. Finally, the camera pulls back, showing the entire city in the dark of night, lifeless and abandoned, as if time has stopped here.",
+    "dimension": [
+      "Complex_Landscape"
+    ],
+    "auxiliary_info": [
+      "The camera starts at a distance, showing an abandoned city with empty streets and shattered windows in high-rise buildings.",
+      "The neon lights flicker on, casting a cold, empty glow over the deserted streets.",
+      "The camera moves into a dimly lit alley, with broken store signs and walls covered in graffiti.",
+      "The camera captures the faint creaking of an advertisement board swaying in the wind.",
+      "The camera shifts toward a massive abandoned skyscraper, and the entire city is revealed as dark and lifeless."
+    ]
+  },
+  {
+    "prompt_en": "The camera starts from above, showing a desolate battlefield where broken weapons and shattered armor lie scattered across the ground. Deep craters mar the terrain, remnants of the fierce battles that once raged here. The setting sun breaks through dark clouds, casting a blood-red hue across the fallen stone pillars and ruined chariots. The camera moves forward, revealing an ancient stone fortress on the edge of the battlefield, its walls partially collapsed. The wind sweeps through the ruins, producing a low, eerie hum. The camera shifts to the scattered remains of the battlefield, with rusted weapons, broken swords, and abandoned shields half-buried in the earth, the air heavy and oppressive. In the distance, a burning wreckage smolders, with only smoke and ash left from the once-raging fires. Finally, the camera pulls back, showing the entire battlefield bathed in the crimson light of the setting sun, casting a melancholic and mysterious atmosphere over the scene.",
+    "dimension": [
+      "Complex_Landscape"
+    ],
+    "auxiliary_info": [
+      "The camera starts from above, showing a desolate battlefield with broken weapons and shattered armor scattered across the ground.",
+      "The setting sun breaks through dark clouds, casting a blood-red hue across the ruined terrain.",
+      "The camera reveals an ancient stone fortress at the edge of the battlefield, with collapsed walls and wind sweeping through the ruins.",
+      "The camera shifts to scattered weapons, broken swords, and abandoned shields half-buried in the earth, the air heavy and oppressive.",
+      "The camera pulls back to reveal the entire battlefield, bathed in the crimson light of the setting sun, with a melancholic atmosphere."
+    ]
+  },
+  {
+    "prompt_en": "The camera begins on a dimly lit street, where streetlights cast a faint glow, and the air is filled with the muted reflections of neon lights. The buildings on either side are weathered, with stained walls and shattered windows. The camera moves forward into a narrow alley, where the darkness at the end feels overwhelming, with broken signs and yellowed wallpaper, as if remnants of another time. The street is empty, with only the occasional wind blowing paper and leaves. As the camera moves deeper, the air grows heavier, and faint details appear in the shadows: old wires hanging from the walls and rusted doorframes swaying slightly. Finally, the camera pulls back, showing the entire street enveloped in stillness, with the flickering neon lights almost mocking the emptiness and desolation.",
+    "dimension": [
+      "Complex_Landscape"
+    ],
+    "auxiliary_info": [
+      "The camera begins on a dimly lit street, where streetlights cast a faint glow, and the air is filled with muted neon reflections.",
+      "The buildings on either side are weathered, with stained walls and shattered windows.",
+      "The camera moves into a narrow alley, where the darkness at the end feels overwhelming, with broken signs and yellowed wallpaper.",
+      "The street is empty, with only the occasional wind blowing paper and leaves, and the air grows heavier.",
+      "The camera pulls back, showing the entire street in stillness, with flickering neon lights mocking the desolation."
+    ]
+  },
+  {
+    "prompt_en": "The camera starts at a rusted metal gate, with peeling paint revealing dull metal underneath, giving a sense of decay and unease. The gate creaks open, and the camera moves into a dimly lit corridor, with cracked tiles on the floor and exposed concrete in places. The light at the far end of the hallway is faint, creating an eerie atmosphere. As the camera moves forward, bloodstains on the walls become evident, and the air smells of mold and decay. The camera enters a former patient room, where the bed is torn apart, broken curtains flutter, and through the shattered window, an abandoned courtyard can be seen. The camera moves with the wind, and a low, mournful moan fills the room, as if the restless souls of former patients are trapped inside. As the camera shifts to the doorway, the outside is engulfed in darkness, and the air grows heavier, with the sound of footsteps echoing down the hollow hallway, as though someone is silently following. Finally, the camera pulls back, showing the entire abandoned asylum being swallowed by darkness, leaving behind an oppressive feeling of isolation and suffocation.",
+    "dimension": [
+      "Complex_Landscape"
+    ],
+    "auxiliary_info": [
+      "The camera starts at the entrance of a decaying metal gate, peeling paint revealing rusty metal beneath, creating a sense of unease and abandonment.",
+      "The gate creaks open and the camera moves into a dim corridor, where cracked and broken tiles cover the floor, revealing patches of exposed concrete underneath.",
+      "Bloodstains smear the walls, and the stench of mold and rot fills the air, adding to the eerie atmosphere as the camera moves forward.",
+      "The camera enters an abandoned patient room, where torn bed sheets and fluttering curtains create an unsettling feeling, while a shattered window reveals the overgrown courtyard outside.",
+      "The camera pulls back from the room as the faint sound of footsteps echoes down the long, dark corridor, and the entire asylum is swallowed by an overwhelming darkness."
+    ]
+  },
+  {
+    "prompt_en": "The race began, and the first runner quickly took off, leading the other teams. Everyone was focused on his performance. During the baton handoff of the first runner, Team A made a slight mistake, and the baton nearly fell. Despite this, the runner quickly passed it to the second runner. The second runner showed great determination and chased hard, finally overtaking Team B on the bend. However, due to the earlier mistake, Team A's lead was not significant. During the third runner's handoff, the runner from Team A nervously accelerated and managed to maintain the lead, but Team C quickly caught up thanks to their excellent pace control. During the fourth runner's handoff, the final sprint became crucial. The Team A runner started to accelerate in the second-to-last turn and, with a burst of strength, successfully widened the gap, steadily running toward the finish line and winning the race.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "The first runner from one team quickly took off, leading the race.",
+      "During the baton handoff, the runner from one team made a slight mistake, nearly dropping the baton.",
+      "The second runner from one team chased hard and overtook the runner from another team.",
+      "The runner from one team nervously accelerated during the third handoff to maintain the lead, but the runner from another team quickly caught up.",
+      "In the final sprint, the runner from one team accelerated in the second-to-last turn, widening the gap and winning the race."
+    ]
+  },
+  {
+    "prompt_en": "The match began, and Team A quickly organized an attack, breaking through Team B's defense with fast passes. The forward accurately kicked the ball into the goal, taking a 1-0 lead. Team B did not panic; they used a long pass to quickly counterattack. The forward calmly shot past the goalkeeper, and the ball went straight into the net, making it 1-1. At this point, the game entered a stalemate. Both teams' defenses were solid, and the match became a fierce battle. In the second half, Team A had a corner kick. The high ball delivered by the player was headed in by the center-back who jumped high, putting Team A in the lead at 2-1. In the final moments of the game, Team B got a penalty kick. The forward took the shot without hesitation, sending the ball into the net to make it 2-2. Finally, in the last moments of extra time, Team A used a quick counterattack and a long-range shot from outside the box flew straight into the corner, securing the win with a 3-2 score.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "A player from one team quickly organized an attack, breaking through the defense of another team.",
+      "The forward from one team kicked the ball into the goal to take the lead.",
+      "A player from another team used a long pass to counterattack and equalize the score.",
+      "In the second half, one team scored from a corner kick to take the lead again.",
+      "In the final moments, a quick counterattack and long-range shot from one team secured the win."
+    ]
+  },
+  {
+    "prompt_en": "The race began, and all the runners sprinted quickly. The runner from Team A quickly took the lead. After a period of steady running, the runners from Team A and Team B gradually created a gap, almost running shoulder to shoulder. However, at the 25 km mark, the runner from Team A suddenly began to feel unwell, slowing down noticeably. The runner from Team B seized the opportunity and caught up, eventually overtaking Team A to take the lead at the 30 km mark. As the race entered the second half, the Team A runner gave it their all, regained their rhythm, and caught up with Team B at the 35 km mark. The two were neck and neck in the final sprint, and with only 200 meters remaining, the Team A runner pushed through with determination and accelerated to cross the finish line first by a narrow margin, winning the tough race.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "The runner from one team quickly took the lead at the start of the race.",
+      "The runners from one team and another team created a gap, running shoulder to shoulder.",
+      "At the 25 km mark, the runner from one team began to feel unwell, allowing the runner from another team to catch up and overtake.",
+      "The runner from one team regained their rhythm and caught up with another team at the 35 km mark.",
+      "In the final sprint, the runner from one team pushed through with determination and won by a narrow margin."
+    ]
+  },
+  {
+    "prompt_en": "The race began, and the runners quickly started. The Team A runner took the lead initially due to a powerful start. However, the Team B runner did not rush to chase but instead steadily adjusted their pace, ensuring they had more energy for the latter part of the race. By the third lap, the Team A runner began to tire, and the Team B runner gradually reduced the gap, eventually overtaking Team A in the fourth lap. The Team C runner, meanwhile, began to accelerate, and in the last two laps, with strong willpower, they overtook Team B and moved into the lead. In the final sprint, the Team A runner gritted their teeth and tried to close the gap, but with only 50 meters left, the Team C runner exploded with speed, crossing the finish line with a clear lead and winning the race.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "The runner from one team took the lead initially with a powerful start.",
+      "The runner from another team adjusted their pace, conserving energy for the latter part of the race.",
+      "The runner from another team gradually reduced the gap and overtook one team in the fourth lap.",
+      "The runner from yet another team accelerated and overtook the runner from another team, moving into the lead.",
+      "In the final sprint, the runner from yet another team exploded with speed and won the race."
+    ]
+  },
+  {
+    "prompt_en": "The match began, and Team A quickly found their rhythm. A series of fast attacks put pressure on Team B\u2019s defense. Team A's forward made two three-pointers, quickly increasing the lead. After the first quarter, Team B adjusted their tactics, strengthened their defense, and gradually started to counterattack, narrowing the gap. In the third quarter, Team A\u2019s key player was injured and forced to leave the game. Team B took advantage of this by speeding up their attacks, overtaking the score. In the fourth quarter, Team A's bench players caught up with a series of fast breaks, and in the final moments, a player from Team A calmly made a game-winning three-pointer from beyond the arc, securing a narrow 1-point victory.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "A player from one team initiated a series of fast attacks, putting pressure on the defense.",
+      "The forward from one team made two three-pointers, increasing their lead.",
+      "A player from another team adjusted tactics and began to counterattack, narrowing the gap.",
+      "With one team's key player injured, a player from another team sped up their attacks and overtook the score.",
+      "In the final moments, a player from one team made a calm three-pointer to win by 1 point."
+    ]
+  },
+  {
+    "prompt_en": "The match began, and Team A quickly gained the upper hand with several precise kills, taking a 11-6 lead. The Team B player stayed calm and gradually adjusted, finding ways to respond. In the second set, Team B improved their serving quality, scoring several powerful smashes to win a set, leveling the score at 1-1. In the deciding set, the Team A player showed signs of fatigue, but with precise net control and quick reflexes, they pulled ahead. In the crucial final point, a lightning-fast smash left Team B with no chance to return, and Team A won the match 21-19.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "A player from one team gained the upper hand with several precise kills.",
+      "A player from another team stayed calm and gradually adjusted their tactics.",
+      "A player from another team improved their serve and scored several smashes to win a set.",
+      "A player from one team showed signs of fatigue but pulled ahead with net control and quick reflexes.",
+      "In the final point, a lightning-fast smash secured the win for one team."
+    ]
+  },
+  {
+    "prompt_en": "The match started, and Team A quickly scored points with a series of high-quality serves, taking the lead early on. Team B kept up the pressure in the first set but was unable to break through Team A's defense and blocks. As the match progressed into the second set, Team B found their rhythm, especially during the serving phase, scoring several points in a row and tying the score. In the third set, both sides fought fiercely, but a crucial smash by Team A stabilized the game, and they won 25-23, leading 2-1 going into the final set. In the final set, Team A\u2019s smooth coordination and solid defense pressed Team B\u2019s attacks. Team A won the final set 15-12.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "A player from one team scored several high-quality serves, gaining an early lead.",
+      "A player from another team applied pressure but couldn't break through one team's defense.",
+      "A player from another team found their rhythm and tied the score during the serving phase.",
+      "A player from one team made a crucial smash to stabilize the game in the third set.",
+      "In the final set, one team's smooth coordination and defense secured the win."
+    ]
+  },
+  {
+    "prompt_en": "The race began, and Team A quickly took the lead, securing the front position. Throughout the race, Team B kept pushing, gradually closing the gap on Team A, especially on the downhill segment. In the next uphill section, the Team C runner displayed strong endurance and stamina, overtaking both Team A and Team B in a few short kilometers, taking the lead. As the race entered its final stage, Team B increased their speed, but Team C maintained a steady pace and continued to lead. At the finish line, Team C sprinted to victory with a clear advantage.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "The runner from one team quickly took the lead and secured the front position.",
+      "The runner from another team gradually closed the gap, especially on the downhill segment.",
+      "The runner from another team displayed strong endurance and overtook both competitors.",
+      "The runner from another team increased their speed but couldn't catch up with one team.",
+      "The runner from one team sprinted to victory with a clear advantage."
+    ]
+  },
+  {
+    "prompt_en": "A brave young girl set off on an adventure to find five ancient artifacts. First, she crossed the desolate desert, finding the endless water bottle with the help of a giant desert turtle. Next, she went to the ancient library, solved the guardian spirit\u2019s riddle, and obtained the book of eternity. She entered the mysterious forest, fought against a giant beast, and earned the heart of the forest. She then climbed the dangerous lightning mountains, passed the god of lightning's trials, and obtained the lightning staff. Lastly, she ventured into the deep underground caves, defeated the underworld guards, and obtained the stone of life. The girl combined all five artifacts, defeated the dark sorcerer, and saved the world.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "The girl found the endless water bottle in the desert with the help of the desert turtle.",
+      "The girl solved the guardian spirit\u2019s riddle in the ancient library and obtained the book.",
+      "The girl defeated a giant beast in the mysterious forest and earned the heart of the forest.",
+      "The girl passed the trials of the god of lightning and obtained the lightning staff.",
+      "The girl defeated the underworld guards and obtained the stone of life to save the world."
+    ]
+  },
+  {
+    "prompt_en": "A young mage apprentice at the magic academy was given the task of finding five ancient runes. First, he traveled to the land of fire, using the power of the runes to ignite the eternal fire, obtaining the fire rune. Next, he submerged into an ice-covered lake and faced the ice witch\u2019s challenge, earning the water rune. He then entered the ancient forest and found a mysterious elf guardian, obtaining the wood rune. Afterward, he crossed the desert, solved the riddle of the sandstorm, and earned the wind rune. Lastly, he entered the tower of light, passed multiple trials, and obtained the light rune. The apprentice combined the five runes, became a master of magic, and protected the entire kingdom.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "The young mage apprentice traveled to the land of fire and ignited the eternal fire, earning the fire rune.",
+      "He submerged into an ice-covered lake, facing the ice witch\u2019s challenge and earning the water rune.",
+      "In the ancient forest, he encountered a mysterious elf guardian and obtained the wood rune.",
+      "He crossed the desert, solved the riddle of the sandstorm, and earned the wind rune.",
+      "Finally, he entered the tower of light, passed multiple trials, and obtained the light rune."
+    ]
+  },
+  {
+    "prompt_en": "Five brave warriors were summoned to face the awakening dark demon king. The first warrior embarked on a journey to find the sword of courage, defeating the dark knight in a shadowy cave and obtaining the legendary sword. The second warrior arrived at the moonlight forest and, under the full moon, battled the lost phantom elf to earn the soul bow. The third warrior went to the thunder mountains, fought the thunder giant, and gained the thunder hammer. The fourth warrior solved an ancient riddle in a desert temple and obtained the desert shield. Finally, the fifth warrior underwent a spiritual baptism in a sacred land and obtained the light amulet. The five warriors combined the five legendary artifacts, defeated the dark demon king, and saved the world.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "The first warrior traveled to a shadowy cave and defeated the dark knight to obtain the sword of courage.",
+      "The second warrior entered the moonlight forest and battled the lost phantom elf to earn the soul bow.",
+      "The third warrior journeyed to the thunder mountains and fought the thunder giant to gain the thunder hammer.",
+      "The fourth warrior solved an ancient riddle in a desert temple to obtain the desert shield.",
+      "The fifth warrior underwent a spiritual baptism and obtained the light amulet."
+    ]
+  },
+  {
+    "prompt_en": "In an ancient magical kingdom, a young sorcerer was assigned the task of finding five legendary magic crystals. First, he arrived at a volcano, defeated the volcanic beast, and earned the flame crystal. He then traveled to the distant snow kingdom, using wisdom and courage to earn the snow crystal. Next, he entered the celestial tower, solved the starry riddle, and obtained the star crystal. The fourth stop took him to a mysterious forest, where he rescued a trapped elf and obtained the life crystal. Finally, he crossed the desert, enduring harsh conditions to earn the earth crystal. The sorcerer combined all five crystals, awakened the kingdom's magical power, and restored peace and prosperity.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "The young sorcerer defeated the volcanic beast at a volcano to earn the flame crystal.",
+      "He traveled to the snow kingdom and used wisdom and courage to earn the snow crystal.",
+      "He entered the celestial tower, solved the starry riddle, and obtained the star crystal.",
+      "In a mysterious forest, he rescued a trapped elf to earn the life crystal.",
+      "He crossed the desert and endured harsh conditions to earn the earth crystal."
+    ]
+  },
+  {
+    "prompt_en": "A young adventurer set off in search of five mysterious trial towers. He first arrived at the fire tower, solved the riddle of the fire giant, and earned the flame symbol. He then crossed the icy lands, faced the ice queen, and earned the frost symbol. Next, he entered an ancient temple, defeated the necromancer, and obtained the soul symbol. He then ventured into the thunder mountain range, underwent the lightning god's trial, and earned the thunder symbol. Finally, he reached the tower of light, faced the mysterious celestial being, and earned the light symbol. The adventurer combined the five symbols, uncovered a hidden world, and restored the lost glory.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "The adventurer arrived at the fire tower, solved the riddle of the fire giant, and earned the flame symbol.",
+      "He crossed the icy lands, faced the ice queen, and earned the frost symbol.",
+      "He entered an ancient temple, defeated the necromancer, and obtained the soul symbol.",
+      "He ventured into the thunder mountain range, underwent the lightning god's trial, and earned the thunder symbol.",
+      "He reached the tower of light, faced the celestial being, and earned the light symbol."
+    ]
+  },
+  {
+    "prompt_en": "A young hero was chosen to open the five gates of the realms. First, he arrived at the realm of fire, using wisdom and courage to earn the fire key. He then crossed the ocean, solved the sea god's riddle, and obtained the ocean key. Next, he entered the realm of the forest, harnessed the power of nature, and obtained the forest key. Afterward, he traveled through the desert realm, defeated desert monsters, and earned the desert key. Finally, he entered the sky realm, using strength and strategy to obtain the sky key. The hero combined all five keys, opened the five gates of the realms, gained the world's power, and defeated the evil dark force.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "The hero arrived at the realm of fire and earned the fire key using wisdom and courage.",
+      "He crossed the ocean, solved the sea god's riddle, and obtained the ocean key.",
+      "He entered the realm of the forest, harnessed nature's power, and obtained the forest key.",
+      "He traveled through the desert realm, defeated desert monsters, and earned the desert key.",
+      "He entered the sky realm, used strength and strategy, and obtained the sky key."
+    ]
+  },
+  {
+    "prompt_en": "In a distant kingdom, there was an ancient legend about the power of five stars. The first adventurer entered the sky mountains and found the star of Mars. Next, he crossed the snowy plains and discovered the star of Mercury. He then ventured into the shadowy forest and obtained the star of Jupiter. The fourth stop took him to the thunder valley, where he found the star of Saturn. Finally, he arrived at the island of light, where he found the star of Venus. The adventurer combined all five stars, solved the ancient riddle, and restored the kingdom's glory and peace.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "The adventurer entered the sky mountains and found the star of Mars.",
+      "He crossed the snowy plains and discovered the star of Mercury.",
+      "He ventured into the shadowy forest and obtained the star of Jupiter.",
+      "He traveled to the thunder valley and found the star of Saturn.",
+      "Finally, he arrived at the island of light and found the star of Venus."
+    ]
+  },
+  {
+    "prompt_en": "A little girl received a mysterious gift\u2014the ancient time key. She used the key to open a sealed door and entered the time house. On the first day, she found a room filled with books, each with a different story. On the second day, she was taken to an ancient kitchen filled with strange smells, where a kind witch taught her how to make magic cookies that could change the past. On the third day, she found a mirror where her reflection looked completely different, even unrecognizable. On the fourth day, she planted a seed in the secret garden of the time house, and miraculously, it grew into a huge tree overnight. Finally, she discovered that she had always been living in a world unaffected by time, and the time house was her true home.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "The little girl received the ancient time key and opened a sealed door into the time house.",
+      "On the first day, she found a room filled with books, each telling a different story.",
+      "On the second day, she visited an ancient kitchen and learned to make magic cookies from a kind witch.",
+      "On the third day, she found a mirror where her reflection looked completely different.",
+      "On the fourth day, she planted a seed in the secret garden, which grew into a huge tree overnight."
+    ]
+  },
+  {
+    "prompt_en": "A young girl walked under the moonlight every night, until one night, she met an invisible friend. On the first night, she felt a warm breeze and heard whispers in her ear. On the second night, she noticed shiny footprints on the ground, glowing softly under the moonlight. On the third night, the footprints led her to a mysterious lake with crystal-clear water. On the fourth night, a golden fox appeared in the lake and told her that only by crossing the water could she find her destiny. On the fifth night, she made a decision and jumped into the lake. The water surface became clear like a mirror, and she saw an image of her future\u2014she had always been the guardian of the moonlight.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "On the first night, the young girl felt a warm breeze and heard whispers.",
+      "On the second night, she saw glowing footprints in the moonlight.",
+      "On the third night, the footprints led her to a mysterious lake with crystal-clear water.",
+      "On the fourth night, a golden fox told her to cross the lake to find her destiny.",
+      "On the fifth night, she jumped into the lake and saw her future reflected in the water."
+    ]
+  },
+  {
+    "prompt_en": "A young girl with extraordinary musical talent has never been able to produce a sound. On the first day, she hears an old man playing ancient tunes in the market, feeling her soul deeply moved. The next day, the old man gives her a silver flute and tells her that it will allow her to express the voice deep within her. On the third day, she sits by a stream playing the flute, and the notes flow like water, causing the flowers around her to bloom. On the fourth day, she feels a strange power as her music seems to change people\u2019s emotions, calming them down. On the fifth day, when she plays the final tune, she herself emits a sound, realizing that she has always sung with her soul, and the notes were her true language.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "The young girl hears an old man playing ancient tunes in the market, and her soul is deeply moved.",
+      "The old man gives her a silver flute, telling her it will allow her to express her inner voice.",
+      "She sits by a stream playing the flute, and the notes flow like water, causing the flowers to bloom.",
+      "Her music starts to change people's emotions, calming them down.",
+      "When she plays the final tune, she herself emits a sound, realizing her soul's true language."
+    ]
+  },
+  {
+    "prompt_en": "In an ancient city, a young painter always looks out of the glass window of his studio at the street. On the first day, he notices a figure who appears at a specific time at the street corner, mysterious yet familiar. The next day, he paints the figure and, upon closer inspection, realizes he has seen her in his dreams. On the third day, the painting begins to come to life, and the girl in the painting suddenly starts moving and disappears in the blink of an eye. On the fourth day, the painter finds the girl\u2019s trace in the street but discovers she seems to never have existed. On the fifth day, the painter realizes that the girl in his painting was actually his unfulfilled dream, and to move forward, he must learn to let go.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "The young painter notices a mysterious figure who appears at a specific time in the street.",
+      "He paints the figure and realizes she resembles someone from his dreams.",
+      "The painting comes to life, and the girl in it disappears suddenly.",
+      "He finds her trace in the street, but discovers she seems not to have existed.",
+      "The painter realizes the girl was his unfulfilled dream, and to move forward, he must let go."
+    ]
+  },
+  {
+    "prompt_en": "A young boy receives a letter from the future, saying that he will discover a secret that will change the world. On the first day, he finds a dusty book filled with unknown symbols. The next day, he finds a map in the book, guiding him to an abandoned castle. On the third day, he enters the castle and finds a closed room containing an ancient clock. On the fourth day, he follows the clock\u2019s instructions, activates a mechanism, and the second hand of the clock begins to turn backward. On the fifth day, he realizes that the secret of the world does not lie in the outside world, but in how he perceives his past and future. This secret allows him to live in the present without being bound by time.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "The young boy receives a letter from the future about a world-changing secret.",
+      "He finds a dusty book with unknown symbols and a map guiding him to an abandoned castle.",
+      "He enters the castle and finds a closed room with an ancient clock.",
+      "He activates the clock\u2019s mechanism, and the second hand begins to turn backward.",
+      "The boy realizes the secret lies in his perception of time, allowing him to live freely in the present."
+    ]
+  },
+  {
+    "prompt_en": "A man lives alone in a remote cabin, day after day, year after year. On the first day, he notices that the view outside his window seems unchanged, with snow still covering the ground. On the second day, he starts to realize that the seasons outside do not pass with time, as spring, summer, autumn, and winter all seem to cycle endlessly. On the third day, he realizes he is trapped in a time loop, unable to escape. On the fourth day, he tries to break free but finds that with every seasonal change, new challenges arise. On the fifth day, he understands that the cycle itself is a test, and only by fully accepting it can he find a way to escape, ending the endless seasons.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "The man lives alone in a remote cabin, noticing the unchanged view outside.",
+      "He realizes that the seasons outside do not pass, cycling endlessly.",
+      "He realizes he's trapped in a time loop and cannot escape.",
+      "He tries to break free but faces new challenges with each seasonal change.",
+      "He understands that only by accepting the cycle can he find a way to escape."
+    ]
+  },
+  {
+    "prompt_en": "A young artist is invited to a remote town to work on restoring life to an ancient sculpture. On the first day, he discovers that the sculpture is covered in the marks of time, seeming to have lost its original form. The next day, he begins cleaning the sculpture, surprised to find that it slowly starts to change shape. On the third day, the sculpture suddenly transforms from a stone figure into a living person who resembles the artist\u2019s family. On the fourth day, the sculpture is fully restored to life, but has no memory. On the fifth day, the artist finally realizes that the sculpture is a lost memory, and restoring it means confronting his own unresolved inner struggles.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "The young artist discovers the sculpture covered in the marks of time, losing its form.",
+      "He begins cleaning the sculpture, finding it slowly changing shape.",
+      "The sculpture transforms into a living person resembling the artist's family.",
+      "The sculpture is restored to life but has no memory.",
+      "The artist realizes the sculpture represents a lost memory and confronting it will resolve his inner struggles."
+    ]
+  },
+  {
+    "prompt_en": "A child sees a lonely tree every day in a park near his school, always appearing to be alone. On the first day, the child stops under the tree, gently touching its bark, feeling a warm energy. On the second day, he notices some small animals he has never seen before dancing around the tree. On the third day, the tree suddenly begins to bloom, with unusually beautiful flowers that attract many people. On the fourth day, the petals fall, emitting a strange fragrance, and the air around becomes fresh. On the fifth day, the child understands that the tree was never lonely; it had always been waiting for someone who could understand it, and he was the one who became its guardian.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "The child stops under the lonely tree and feels a warm energy.",
+      "He notices small animals dancing around the tree.",
+      "The tree begins to bloom with beautiful flowers that attract many people.",
+      "The petals fall, emitting a fragrance that refreshes the air.",
+      "The child realizes the tree was waiting for someone who could understand it, and he becomes its guardian."
+    ]
+  },
+  {
+    "prompt_en": "Little Red Riding Hood brings food to visit her sick grandmother and encounters a cunning wolf along the way. The wolf pretends not to know her and guides her down a longer path. Along the way, she discovers an ancient tree hollow in a dark forest, where she finds letters from her grandmother\u2019s younger days, mentioning secrets of the forest. She continues her journey and finds the wolf already at her grandmother\u2019s house, disguised as her grandmother. Realizing the wolf\u2019s deception, she hides the letters she found in the tree hollow. Eventually, Little Red Riding Hood uses the clues from the letters to expose the wolf\u2019s lies, save her grandmother, and uncover the mysterious history of the forest.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "Little Red Riding Hood encounters the cunning wolf, who guides her down a longer path.",
+      "Along the way, she finds an ancient tree hollow with letters from her grandmother\u2019s younger days.",
+      "She discovers the wolf disguised as her grandmother at her house.",
+      "Realizing the wolf\u2019s deception, she hides the letters she found in the tree hollow.",
+      "She uses the letters to expose the wolf\u2019s lies, save her grandmother, and uncover the forest's secrets."
+    ]
+  },
+  {
+    "prompt_en": "The three little pigs decide to build their own houses. The eldest pig chooses straw, the second pig uses wood, and the youngest pig carefully selects bricks to build a sturdy home. When the big bad wolf appears, he easily blows down the straw and wood houses, but the brick house resists the wolf\u2019s attack. However, the wolf doesn\u2019t give up and tries to enter the brick house through the chimney. In the end, the little pig cleverly sets a trap with the stove and drives the wolf away. With the wolf gone, the three little pigs finally realize that patience and effort are the true secrets to building a home.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "The three little pigs each build a house: straw, wood, and brick.",
+      "The wolf blows down the straw and wood houses but fails to destroy the brick house.",
+      "The wolf tries to enter the brick house through the chimney.",
+      "The little pig sets a trap with the stove to drive the wolf away.",
+      "The three little pigs realize that patience and effort are the true secrets to building a home."
+    ]
+  },
+  {
+    "prompt_en": "Sleeping Beauty was cursed by an evil witch from the moment of her birth. The witch prophesied that on her sixteenth birthday, she would prick her finger and fall into an eternal sleep. To break the curse, the king and queen invited all the fairies, except for one forgotten good fairy who had not been invited. Quietly, she cast a gentle spell to lessen the curse\u2019s power. On her sixteenth birthday, Sleeping Beauty indeed pricked her finger at a ball and fell into a deep slumber. After centuries of waiting, a handsome prince finally found her and awoke her with a kiss, breaking the evil witch\u2019s curse. In the end, Sleeping Beauty and the prince lived happily ever after, and the kingdom was restored to peace and prosperity.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "The evil witch curses Sleeping Beauty to prick her finger and fall into an eternal sleep on her sixteenth birthday.",
+      "The king and queen invite all fairies, except one, who casts a gentler spell to lessen the curse.",
+      "On her sixteenth birthday, Sleeping Beauty pricks her finger and falls into a deep slumber.",
+      "After centuries of waiting, a prince finds her and awakens her with a kiss, breaking the curse.",
+      "Sleeping Beauty and the prince live happily ever after, and peace is restored to the kingdom."
+    ]
+  },
+  {
+    "prompt_en": "On a distant island, a pirate captain told his crew about a legendary treasure hidden in the wreck of a sunken ship deep in the sea. On the first day, the crew found an old map. On the second day, they sailed through a storm but discovered that the location on the map had become unclear. On the third day, they dived into the sea and found the wreckage of the sunken ship. On the fourth day, the crew found a locked chest inside the wreck. After much struggle, they finally opened the chest. On the fifth day, the crew discovered that the treasure inside wasn\u2019t just gold and jewels; it also contained the pirate captain\u2019s final wish, leading them to decide to abandon the riches and search for their true life\u2019s purpose.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "The pirate captain tells his crew about a legendary treasure hidden in the wreck of a sunken ship.",
+      "The crew finds an old map, and they sail through a storm to find the treasure, but the map is unclear.",
+      "They dive into the sea and find the wreckage of the sunken ship.",
+      "The crew finds a locked chest inside the wreck and struggles to open it.",
+      "Inside the chest, the crew discovers the pirate captain\u2019s final wish and decides to abandon the treasure in search of their true purpose."
+    ]
+  },
+  {
+    "prompt_en": "Snow White was driven into the forest by the evil queen who was jealous of her beauty. In the forest, Snow White met seven kind dwarfs who offered her shelter. However, the evil queen disguised herself as an old woman and gave Snow White a poisoned apple. After biting the apple, Snow White fell into a deep sleep. At that moment, a prince heard of her plight and came to save her. He kissed her, breaking the spell. After Snow White regained consciousness, she decided to take revenge on the queen. She, along with the prince and the dwarfs, returned to the palace and overthrew the evil queen, restoring peace to the kingdom.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "Snow White is driven into the forest by the jealous queen, where she meets seven kind dwarfs who offer shelter.",
+      "The evil queen disguises herself as an old woman and gives Snow White a poisoned apple.",
+      "Snow White falls into a deep sleep after biting the apple.",
+      "A prince hears of Snow White\u2019s plight and awakens her with a kiss.",
+      "Snow White, with the prince and dwarfs, takes revenge on the queen and restores peace to the kingdom."
+    ]
+  },
+  {
+    "prompt_en": "The Ugly Duckling was born into a warm family of ducks but was rejected by the other ducklings because of its different appearance. It decided to leave home and set off on a journey to find its true place. Along the way, the ugly duckling faced many difficulties, feeling lonely and sad. After enduring a cold winter, it discovered in the spring that it had transformed into a beautiful swan. The ugly duckling finally found its true home and soared with other swans, becoming the most striking one. It realized that one should never be defined by the opinions of others but should instead trust in the beauty within oneself.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "The ugly duckling is rejected by other ducklings because of its different appearance and decides to leave home.",
+      "The ugly duckling faces many difficulties and feels lonely on its journey.",
+      "After enduring a cold winter, the ugly duckling transforms into a beautiful swan in spring.",
+      "The ugly duckling finds its true home and soars with other swans, becoming the most striking one.",
+      "It realizes that beauty lies within and should never be defined by others\u2019 opinions."
+    ]
+  },
+  {
+    "prompt_en": "Cinderella\u2019s stepmother and stepsisters made her do all the household chores, and she had to endure their mistreatment. One day, her fairy godmother appeared and gave her a beautiful gown and a pair of glass slippers, helping her attend the royal ball. At the ball, she met the prince, and they fell in love at first sight. But when the clock struck midnight, Cinderella rushed away, leaving behind a glass slipper. The prince searched the kingdom and finally found her by the slipper she left behind. However, when Cinderella put the glass slipper back on, she decided that she would no longer endure her stepmother\u2019s cruelty. In the end, she and the prince changed their fate, and she began to fight for her freedom and rights.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "Cinderella is mistreated by her stepmother and stepsisters, doing all the household chores.",
+      "Her fairy godmother appears and gives her a beautiful gown and glass slippers to attend the royal ball.",
+      "At the ball, Cinderella meets the prince and they fall in love, but she must leave before midnight.",
+      "The prince searches the kingdom and finds Cinderella by the glass slipper she left behind.",
+      "Cinderella decides to change her fate, no longer enduring cruelty, and begins fighting for her freedom and rights."
+    ]
+  },
+  {
+    "prompt_en": "In a small town, there were constant rumors about a forest ghost, and the townspeople were afraid to go out at night. One day, a young girl decided to uncover the secret. She entered the forest and encountered the mysterious ghost, who revealed that she had once been a princess in an ancient kingdom, cursed by a wizard, and trapped in the forest. The girl decided to help the ghost break the curse, and after an adventure, she found the wizard\u2019s ancient relic and used its power to release the ghost. The ghost regained her original form and became the girl\u2019s friend. Over time, the townspeople no longer feared the forest and began to learn its true story.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "The town is haunted by rumors of a forest ghost, and the townspeople are afraid to go out at night.",
+      "A young girl decides to uncover the secret and enters the forest to find the ghost.",
+      "The ghost reveals she was a princess cursed by a wizard and trapped in the forest.",
+      "The girl helps the ghost break the curse by finding the wizard\u2019s ancient relic and using its power.",
+      "The ghost regains her original form and becomes the girl\u2019s friend, and the townspeople learn the true story."
+    ]
+  },
+  {
+    "prompt_en": "A young female warrior, after her family was invaded by a foreign kingdom, set off to find a mysterious treasure to save her family. Her journey was filled with challenges, from crossing dangerous swamps to climbing tall mountains. Eventually, she found the guarded treasure, which emitted a mysterious glow and gave its bearer immense power. She returned home with the treasure but realized that power alone could not truly change fate. She chose to forgo the treasure and instead used her wisdom and courage to unite various forces, eventually defeating the enemy and restoring her family\u2019s honor.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "The young female warrior sets off to find a treasure to save her family after an invasion.",
+      "She faces challenges, from crossing dangerous swamps to climbing tall mountains.",
+      "She finds the guarded treasure, which gives its bearer immense power.",
+      "She returns home but realizes that power alone cannot change fate.",
+      "She unites various forces with wisdom and courage, defeating the enemy and restoring her family\u2019s honor."
+    ]
+  },
+  {
+    "prompt_en": "In a kingdom shrouded by dark magic, a prince and a princess discovered the source of the black magic during an accidental encounter. The prince decided to search for the sacred relic that could break the curse of the dark magic, while the princess used her wisdom to solve the ancient riddle in the relic. Through their combined efforts, they faced many trials and finally found the key to sealing the dark magic. Together, they broke the dark magic\u2019s hold, and the kingdom was restored to light.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "The prince and princess discover the source of the dark magic in their kingdom.",
+      "The prince searches for a sacred relic to break the curse of the dark magic.",
+      "The princess solves the ancient riddle in the relic using her wisdom.",
+      "Together, they face many trials and find the key to sealing the dark magic.",
+      "They break the dark magic\u2019s hold, restoring the kingdom to light."
+    ]
+  },
+  {
+    "prompt_en": "In a distant village, there were legends about a temple and ghosts. The villagers were afraid to go out at night, believing that evil forces were sealed within the temple. A young archaeologist decided to unravel these mysteries. Deep within the temple, he discovered an ancient scroll that revealed the true identity of the ghosts\u2014they were once guardian deities of the temple, sealed due to a rebellion. As the truth was revealed, the archaeologist found the key to the seal, restoring the ghosts\u2019 powers. However, they were no longer evil; instead, they became protectors, guarding the temple from any harm.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "The villagers are afraid of a temple sealed with evil forces, and legends of ghosts surround it.",
+      "A young archaeologist sets out to uncover the truth behind the ghosts and the temple.",
+      "He discovers an ancient scroll revealing that the ghosts were once guardian deities sealed after a rebellion.",
+      "The archaeologist finds the key to the seal and restores the ghosts' powers.",
+      "The ghosts, now protectors, guard the temple from harm instead of being evil."
+    ]
+  },
+  {
+    "prompt_en": "On an island surrounded by volcanoes, there was a legend about the Volcano God. The legend said that the volcano contained an immortal power, and every generation of island guardians must undergo a trial to gain the god\u2019s power. A young guardian decided to accept the challenge and climbed the volcano. In the deepest part of the volcano, he faced a life-or-death decision. In the end, using his courage and wisdom, he defeated the mysterious enemy within the volcano and gained the god\u2019s power, successfully protecting the island.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "A legend on an island tells of the Volcano God and a trial to gain the god\u2019s power.",
+      "A young guardian decides to accept the challenge and climbs the volcano.",
+      "In the deepest part of the volcano, he faces a life-or-death decision.",
+      "Using his courage and wisdom, the guardian defeats the mysterious enemy within the volcano.",
+      "The guardian gains the god\u2019s power and successfully protects the island."
+    ]
+  },
+  {
+    "prompt_en": "There was an ancient maze that was said to grant endless wealth to whoever could successfully escape it. To uncover the mystery of his missing father, a young adventurer named Allen decided to enter the maze. On the first level, he met a mysterious cat that told him the maze had five levels, each testing one\u2019s wisdom and courage. Allen successfully passed the first two levels, but on the third level, he encountered an illusion of himself and lost his way. After an awakening moment, he overcame the illusion and successfully passed the remaining two levels. In the end, Allen discovered that the maze\u2019s exit didn\u2019t lead to wealth but to the key to his family\u2019s hidden secrets.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "Allen enters an ancient maze to uncover the mystery of his missing father.",
+      "A mysterious cat tells Allen the maze has five levels, each testing wisdom and courage.",
+      "Allen passes the first two levels but loses his way on the third after encountering an illusion of himself.",
+      "After an awakening moment, Allen overcomes the illusion and passes the remaining two levels.",
+      "Allen discovers the maze\u2019s exit leads to the key to his family\u2019s hidden secrets, not wealth."
+    ]
+  },
+  {
+    "prompt_en": "On a clear morning, astronomy enthusiast Lily noticed a mysterious light in the sky. She followed the light to an abandoned observatory, where she found an ancient time machine. Lily decided to try out the machine, but unexpectedly, she was transported hundreds of years into the past and witnessed the lives of her ancestors. As time passed, Lily realized that the time machine wasn\u2019t just for travel\u2014it was designed to stop an impending disaster. Ultimately, she returned to the present with knowledge of the future, successfully preventing the upcoming catastrophe.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "Lily notices a mysterious light in the sky and follows it to an abandoned observatory.",
+      "She discovers an ancient time machine and decides to try it out.",
+      "Lily is transported hundreds of years into the past, witnessing the lives of her ancestors.",
+      "She realizes the time machine is designed to stop an impending disaster.",
+      "Lily returns to the present with knowledge of the future and prevents the upcoming catastrophe."
+    ]
+  },
+  {
+    "prompt_en": "In a town full of legends, a rainbow bridge appeared in the valley after every rain, leading to a mysterious world. Everyone had heard the story of the bridge, but no one dared to cross it. Young artist Emily was curious about the bridge and decided to walk across it herself. At the end of the bridge, she discovered an ancient, forgotten city, full of lost civilizations and strange creatures. Emily met an ancient guardian there, who revealed that the city\u2019s secret would change humanity\u2019s future. She ultimately uncovered the mystery behind the rainbow bridge and returned to the real world with an important message.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "A rainbow bridge appears after every rain, leading to a mysterious world that no one dares to cross.",
+      "Emily, a curious young artist, decides to walk across the bridge herself.",
+      "She discovers an ancient, forgotten city full of lost civilizations and strange creatures.",
+      "Emily meets an ancient guardian who reveals that the city\u2019s secret will change humanity\u2019s future.",
+      "Emily uncovers the mystery behind the rainbow bridge and returns with an important message."
+    ]
+  },
+  {
+    "prompt_en": "The Violet Flower glowed mysteriously at night, and it was said to heal any ailment. To save his ill mother, a young man named Oscar decided to find this magical flower. He crossed vast grasslands and ventured deep into the mountains, where he encountered a hidden fairy village. The fairies told him that the violet was not just a flower, but a rare and mystical plant that could only be found by those with pure hearts. After several trials, Oscar finally found the violet and brought it back home, curing his mother and learning to cherish the precious things in life.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "The Violet Flower glows mysteriously and is said to heal any ailment.",
+      "Oscar embarks on a journey to find the flower to save his ill mother.",
+      "He crosses grasslands and mountains, encountering a hidden fairy village.",
+      "The fairies explain that the flower can only be found by those with pure hearts.",
+      "Oscar completes the trials, finds the violet, and cures his mother, learning to cherish life."
+    ]
+  },
+  {
+    "prompt_en": "In a frigid northern kingdom, winter never seems to end. Princess Elsa, cursed to be unable to control the ice and snow powers within her, caused the kingdom to fall into an eternal winter. She decided to search for a magical artifact that could break the curse. Along the way, she met an old wizard who told her that only by collecting five magical crystals could she seal her powers. She journeyed to glaciers, volcanoes, dense forests, deserts, and the sea, facing numerous challenges. In the end, she successfully gathered all five crystals. When she fused them together, the curse was lifted, the kingdom regained warmth, and Elsa learned to control her powers, becoming the new queen.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "Princess Elsa is cursed with uncontrollable ice and snow powers, causing an eternal winter in the kingdom.",
+      "Elsa decides to search for a magical artifact that can break the curse.",
+      "She meets an old wizard who tells her that five magical crystals are needed to seal her powers.",
+      "Elsa journeys through glaciers, volcanoes, forests, deserts, and the sea, facing numerous challenges.",
+      "After gathering all five crystals and fusing them, the curse is lifted, and Elsa gains control over her powers, becoming the new queen."
+    ]
+  },
+  {
+    "prompt_en": "On a night when falling stars could always be seen, Ella and her friends stood on a mountaintop, making wishes. However, Ella\u2019s wish accidentally triggered a mysterious disaster, causing meteors to fall from the sky, bringing devastating shockwaves. To stop the disaster, Ella decided to trace the meteors' origin. Along the way, she met a Star Guardian, who told her that the meteors were not ordinary celestial bodies but exiled stars. Using her courage and wisdom, Ella ultimately quelled the disaster and restored peace to the sky. The falling stars' promise became a symbol of her future happiness.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "Ella and her friends make wishes on falling stars, but Ella\u2019s wish triggers a mysterious disaster.",
+      "Meteors fall from the sky, bringing devastating shockwaves.",
+      "Ella decides to trace the origin of the meteors and meets a Star Guardian.",
+      "The Star Guardian reveals the meteors are exiled stars, and Ella must stop the disaster.",
+      "Using her courage and wisdom, Ella quells the disaster, restoring peace to the sky, and the falling stars symbolize her future happiness."
+    ]
+  },
+  {
+    "prompt_en": "It is said that the ancient Dragon Tribe left behind a vast treasure, accessible only through a series of trials. Young adventurer Lucas set off on his own journey to find this legacy. In the first trial, he had to defeat a fire dragon; in the second, he crossed a labyrinth full of giant beasts; in the third, he met an ancient dragon scholar, who gave him a riddle to solve. After cracking the riddle, Lucas entered the dragon\u2019s legacy site and found the treasure. However, he chose not to take the gold but instead took an ancient relic of the dragon tribe back to his homeland, becoming the legendary heir of the dragons.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "Lucas embarks on a journey to find the ancient Dragon Tribe\u2019s treasure, passing a series of trials.",
+      "In the first trial, he defeats a fire dragon; in the second, he crosses a labyrinth full of beasts.",
+      "In the third trial, Lucas meets an ancient dragon scholar who gives him a riddle.",
+      "Lucas solves the riddle and finds the treasure but chooses an ancient relic instead of gold.",
+      "He returns home with the relic and becomes the legendary heir of the dragons."
+    ]
+  },
+  {
+    "prompt_en": "In a kingdom surrounded by fire, it was said that every red lotus flower represented a great vow. To protect her kingdom, Princess Lilya decided to pluck a red lotus from the mysterious Flame Mountain. She crossed a scorching desert and climbed a towering volcano, finally reaching the Flame Mountain. There, she engaged in a thrilling battle with a giant dragon guarding the fire. Showing unprecedented bravery, the princess succeeded in picking the red lotus and returned to the kingdom, swearing to protect her people from harm forever.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "In a kingdom surrounded by fire, every red lotus represents a great vow.",
+      "Princess Lilya decides to pluck a red lotus from the Flame Mountain to protect her kingdom.",
+      "She crosses a desert and climbs a volcano, facing numerous challenges.",
+      "At the Flame Mountain, she battles a giant dragon guarding the fire.",
+      "Lilya picks the red lotus and swears to protect her people from harm forever."
+    ]
+  },
+  {
+    "prompt_en": "In a mysterious ancient tomb, there was a treasure said to have the power to change history. Young archaeologist Zhang Peng ventured into the tomb with a group of tomb raiders. Inside the tomb, they discovered strange symbols carved on the walls, which seemed to warn them of forbidden areas. Zhang Peng used his knowledge to decipher the symbols, but the following traps led them into danger. After a series of failures, Zhang Peng and the raiders finally found a mysterious artifact. However, when they took it, a powerful gust of wind sent them into an unknown space. In the end, Zhang Peng realized that this artifact was not wealth but a seal, one that contained an ancient curse, unveiling a larger conspiracy.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "Zhang Peng and his group venture into a mysterious tomb in search of a treasure that could change history.",
+      "They discover strange symbols warning of forbidden areas, which Zhang deciphers.",
+      "After encountering numerous traps, they find an artifact, but a powerful wind sends them to an unknown space.",
+      "Zhang Peng realizes that the artifact is not wealth but a seal containing an ancient curse.",
+      "This discovery unveils a larger conspiracy tied to the tomb."
+    ]
+  },
+  {
+    "prompt_en": "An ancient tomb, long abandoned, became a target for tomb raiders. The tomb was known as the Yin Tomb and was considered a legend. Li Yang, a member of the raiding team, led the group into the tomb, disregarding the dangers. Inside, they found an ancient wooden box, possibly containing treasure. When they opened the box, the tomb\u2019s lights suddenly went out, plunging them into darkness. After a series of trials, they discovered that the treasure was not gold or jewels but relics of ancient gods, capable of controlling life and death. Li Yang ultimately decided to forgo the treasure and led his team to retreat. However, their actions triggered the wrath of the gods, and they were cursed, never to leave the tomb.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "Li Yang leads a raiding team into the ancient Yin Tomb, known for its legend and hidden treasure.",
+      "They find an ancient wooden box, which, when opened, plunges the tomb into darkness.",
+      "The team faces trials and discovers the treasure contains relics of ancient gods, capable of controlling life and death.",
+      "Li Yang decides to forgo the treasure and leads the team to retreat.",
+      "Their actions trigger the wrath of the gods, cursing them to never leave the tomb."
+    ]
+  },
+  {
+    "prompt_en": "In an ancient tomb deep in the mountains, the tomb raiders discovered a massive dragon bone structure. Legend had it that the skeleton belonged to an ancient dragon god. Captain Old Li led his team into the tomb, seeking to uncover the secret of the dragon bones. When they attempted to remove a part of the bones, a strange sound suddenly echoed, and the tomb\u2019s traps began to activate. The passage grew more complex, with each step forward bringing deadly new dangers. Eventually, Old Li discovered that the dragon bones were not mere remains, but a seal, once used to imprison an evil force. To avoid releasing this dangerous power, they decided to leave, but it was already too late.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "Tomb raiders discover a massive dragon bone structure, believed to belong to an ancient dragon god.",
+      "Captain Old Li leads his team to uncover the secret of the dragon bones.",
+      "Attempting to remove a bone activates tomb traps, creating deadly dangers.",
+      "Old Li discovers the dragon bones were a seal imprisoning an evil force.",
+      "They decide to leave, but it's too late \u2014 the evil force is released."
+    ]
+  },
+  {
+    "prompt_en": "Inside the tomb, the tomb raiders found a stone tablet adorned with blood-red totems. According to legend, this tablet would lead to an endless treasure. Captain Wang Kai believed it was just a myth and chose to continue exploring. Upon breaking the tablet open, the tomb was bathed in a blood-red glow, and the air grew heavy and suffocating. One by one, the team members began to experience strange phenomena \u2014 losing consciousness and seeing hallucinations. After persistent exploration, they realized that the totem was the core of ancient sorcery, and the tomb was a sacrificial site, intended to seal evil spirits. When they decided to return the tablet, a monster appeared, trying to trap them in the tomb forever.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "The raiders find a stone tablet with blood-red totems, believed to lead to endless treasure.",
+      "Captain Wang Kai dismisses it as a myth, but they continue to explore.",
+      "Breaking the tablet activates a blood-red glow and strange phenomena occur.",
+      "The team realizes the totem is part of ancient sorcery and the tomb is a sacrificial site.",
+      "As they attempt to return the tablet, a monster traps them in the tomb."
+    ]
+  },
+  {
+    "prompt_en": "In the deepest recesses of a forgotten tomb, there was said to be a path leading to the realm of the dead. Tomb raider Huang Fei and his team entered the tomb, hoping to find treasure. Upon entering the passage, they found strange symbols and traps all around them, making retreat impossible. After they solved one of the tomb\u2019s mechanisms, they unexpectedly entered a vast underground lake, where countless bones floated. Huang Fei realized that this path didn\u2019t lead to riches but to the world of the dead. As they decided to leave, they were pursued by the spirits of the dead, and their fate became an unavoidable tragedy.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "Tomb raider Huang Fei and his team enter a forgotten tomb in search of treasure.",
+      "They find strange symbols and traps, making retreat impossible.",
+      "Solving a tomb mechanism leads them to an underground lake filled with bones.",
+      "Huang Fei realizes the path leads to the realm of the dead, not treasure.",
+      "As they try to leave, they are pursued by spirits, leading to their tragic fate."
+    ]
+  },
+  {
+    "prompt_en": "A tomb raiding team entered an ancient tomb sealed by mysterious magic, hoping to uncover the inheritance of the underworld king. Once inside, the team discovered a tombstone with an inscription warning that anyone attempting to steal the king\u2019s legacy would face dire consequences. The team ignored the warning and continued deeper into the tomb. As they unraveled the tomb\u2019s mechanisms, the interior began to reveal scenes from the underworld, and the souls of the deceased began to rise. Captain Chen Yong realized that the underworld king\u2019s inheritance was not just wealth but the right to rule the underworld. To avoid even greater disaster, they decided to leave, but the spirits would not let them go.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "A tomb raiding team enters an ancient tomb sealed by magic, seeking the underworld king\u2019s inheritance.",
+      "They discover a tombstone warning against stealing the king's legacy but ignore it.",
+      "As they explore, they uncover underworld scenes and the souls of the deceased rise.",
+      "Captain Chen Yong realizes the inheritance is the right to rule the underworld.",
+      "The spirits prevent them from leaving, leading to their inevitable fate."
+    ]
+  },
+  {
+    "prompt_en": "In an ancient tomb, the raiders found a jade box, said to be a relic of an ancient emperor. As they opened the box, a strange black mist enveloped the entire chamber, sending a chill through the air. Inside the box, there was no treasure, only a jade stone inscribed with mystical symbols. Just as they were about to take the jade stone, a violent storm hit, shaking the tomb and causing eerie sounds to come from the shadows. The raiders realized that the stone contained evil power, meant to seal an ancient malevolent spirit. They decided to return the stone, but it was too late \u2014 the evil spirit had already awakened and dragged them into an endless darkness.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "Raiders find a jade box, believed to be a relic of an ancient emperor.",
+      "Opening the box releases a black mist and reveals a jade stone inscribed with mystical symbols.",
+      "A violent storm hits the tomb, causing eerie sounds and unsettling phenomena.",
+      "The raiders realize the jade stone contains evil power meant to seal a malevolent spirit.",
+      "They decide to return the stone, but the spirit is already awakened, dragging them into darkness."
+    ]
+  },
+  {
+    "prompt_en": "In a hidden tomb, the raiders discovered a shiny copper mirror. Legend claimed this mirror could reveal the future. Raider Xiao Wang was drawn to the mirror and tried to use it to glimpse the location of treasure. However, when he gazed into it, he saw a premonition of his own death. The other raiders were also affected, each seeing different, twisted visions of the future. As time passed, the future reflected in the mirror became increasingly distorted, and the raiders began to lose their sanity. Xiao Wang eventually discovered that the copper mirror was originally created to control the dead, and its power was meant to seal evil spirits. In the end, they had no choice but to destroy the mirror, though it came at a great cost.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "Raiders discover a shiny copper mirror said to reveal the future.",
+      "Xiao Wang is drawn to the mirror and sees a premonition of his own death.",
+      "The mirror distorts the future, affecting the other raiders with twisted visions.",
+      "As time passes, the raiders lose their sanity due to the mirror\u2019s power.",
+      "Xiao Wang discovers the mirror was meant to control the dead and seal evil spirits.",
+      "They destroy the mirror, but it comes at a great cost."
+    ]
+  },
+  {
+    "prompt_en": "In an ancient tomb, the raiders discovered five statues, each representing one of the five elements. Captain Zhao Fei carefully studied the statues and believed they would lead them to the treasure. One by one, they unlocked the mechanisms of the statues, moving deeper into the tomb\u2019s core. However, as the statues were activated, a tremendous force began to press against their bodies, making the air unbearably heavy. Zhao Fei soon realized that the statues were not merely guides; they were the source of the five elements\u2019 power. If one statue became unbalanced, it could bring about a catastrophe. In the end, Zhao Fei decided to destroy the statues to prevent further damage, but the power within them consumed him.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "Raiders discover five statues, each representing one of the five elements.",
+      "Captain Zhao Fei believes the statues will lead them to treasure.",
+      "As the statues are activated, a tremendous force begins to press against their bodies.",
+      "Zhao Fei realizes the statues are the source of the elements\u2019 power and must remain balanced.",
+      "Zhao Fei decides to destroy the statues to prevent catastrophe, but is consumed by their power."
+    ]
+  },
+  {
+    "prompt_en": "The raiders entered an ancient royal tomb, where they found a peculiar coffin containing a perfectly preserved corpse. The walls of the tomb were inscribed with a prophecy about a thousand-year curse. The team dismissed it as just a legend, but when they opened the coffin, a foul stench filled the air. The corpse began to reanimate, transforming into an invisible evil spirit, which began attacking the team. As the corpse revived, the tomb\u2019s traps and mechanisms were triggered, causing the entire chamber to collapse. In the end, the raiders managed to fend off the evil spirit, but they were trapped in the tomb forever, becoming the new souls of the tomb.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "Raiders enter an ancient royal tomb and discover a peculiar coffin with a preserved corpse.",
+      "The tomb walls bear a prophecy about a thousand-year curse, which the team dismisses.",
+      "Opening the coffin releases a foul stench, and the corpse reanimates into an evil spirit.",
+      "The tomb\u2019s traps and mechanisms are triggered, causing the chamber to collapse.",
+      "The raiders fend off the spirit but are trapped in the tomb, becoming its new souls."
+    ]
+  },
+  {
+    "prompt_en": "After a global zombie virus outbreak, the surviving humans lived in a wasteland. Young survivor Li Hao and his team were tasked with crossing a zombie-infested city to find a biological research lab that could provide safety. Along the way, they faced zombie hordes and a food shortage, but they discovered that some zombies had developed higher intelligence. Eventually, Li Hao uncovered that the virus was the result of a failed military experiment that had not entirely failed.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "Surviving humans live in a wasteland after a global zombie virus outbreak.",
+      "Li Hao and his team are tasked with crossing a zombie-infested city to reach a safe lab.",
+      "They encounter zombie hordes and food shortages along the way.",
+      "They discover that some zombies have developed higher intelligence.",
+      "Li Hao uncovers that the virus was the result of a failed military experiment that still had consequences."
+    ]
+  },
+  {
+    "prompt_en": "A young girl named Emily lived in a small village surrounded by a dense forest. Near the village was a mysterious silver lake, its waters shimmering with a mystical glow. One day, while playing by the lake, Emily discovered a sleeping sea monster. She carefully approached it and found a shiny blue gemstone hidden within its scales. Emily decided to use the gemstone to awaken the sea monster, who revealed that it was once a cursed prince. He told Emily that only by finding three lost royal relics could the curse be broken. With courage, Emily embarked on an adventure to find the relics. After many trials, she found the relics and broke the curse. The sea monster regained his human form, and Emily returned to the village, where they became lifelong friends.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "Emily discovers a sleeping sea monster by a shimmering silver lake.",
+      "She finds a shiny blue gemstone hidden in the monster\u2019s scales and awakens it.",
+      "The sea monster reveals it is a cursed prince and gives Emily a quest to find three royal relics.",
+      "Emily embarks on an adventure to find the relics and breaks the curse.",
+      "The sea monster regains his human form, and they become lifelong friends."
+    ]
+  },
+  {
+    "prompt_en": "In a kingdom surrounded by towering mountains stood the legendary Sky Tower, said to reach the heavens. According to legend, within the tower lay a mysterious stone that could grant any wish. A young adventurer named Kyle heard of the tale and set off to find the stone. At the bottom of the tower, Kyle met a wise sage who told him that only by passing five trials could he reach the top and obtain the stone. After overcoming numerous obstacles, Kyle reached the top, only to discover that the stone wasn\u2019t the true source of power \u2014 sincerity and courage were. Kyle understood this lesson and left the stone behind, returning home as a symbol of wisdom and bravery.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "Kyle sets off to find the legendary Sky Tower, where a stone can grant any wish.",
+      "At the base of the tower, Kyle meets a wise sage who tells him he must pass five trials.",
+      "Kyle overcomes the trials and reaches the top of the tower.",
+      "He discovers that the stone isn\u2019t the true source of power, but sincerity and courage are.",
+      "Kyle leaves the stone behind and returns home, wiser and braver."
+    ]
+  },
+  {
+    "prompt_en": "In a forgotten, ancient village, all the clocks had stopped, and time seemed to stand still. The villagers were trapped in a perpetual state of idleness. A young clockmaker named Daniel decided to find the cause and repair the clock tower. He discovered that the heart of the tower\u2019s clock had been stolen by a giant mechanical bird, which hid in an underground palace. Daniel ventured deep into the palace, fighting monsters and avoiding traps, and eventually found the bird and repaired it. By fixing the bird\u2019s mechanism, he restored the flow of time in the village. However, Daniel realized that every time he restored time, a certain memory of the village would be lost. In the end, Daniel chose to sacrifice his own memories to restart time, giving the villagers a new beginning.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "Daniel, a young clockmaker, seeks to fix the clock tower in an ancient village where time has stopped.",
+      "He discovers that a giant mechanical bird has stolen the heart of the clock.",
+      "Daniel ventures into an underground palace, battling monsters and avoiding traps.",
+      "He repairs the bird and restores the flow of time to the village.",
+      "Daniel sacrifices his own memories to restart time and give the villagers a new beginning."
+    ]
+  },
+  {
+    "prompt_en": "In a kingdom covered by eternal snow, there lived a legendary Snow Queen, whose palace hid countless treasures. A young girl named Nora, searching for her missing father, decided to venture into the Snow Queen\u2019s palace. In the frozen wilderness, Nora encountered the Queen\u2019s embodiment \u2014 a giant ice wolf. Through a battle of wits and courage, Nora entered the palace, only to discover that her father was imprisoned by the Queen. With her father\u2019s help, Nora defeated the Snow Queen\u2019s magic, freed her father, and returned home with the treasures left by the Queen, bringing prosperity to her kingdom.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "Nora searches for her missing father in a kingdom of eternal snow.",
+      "She encounters a giant ice wolf, an embodiment of the Snow Queen.",
+      "Nora uses wit and courage to enter the palace and find her father imprisoned by the Queen.",
+      "With her father\u2019s help, Nora defeats the Queen\u2019s magic and frees him.",
+      "They return home with treasures, bringing prosperity to the kingdom."
+    ]
+  },
+  {
+    "prompt_en": "A young prince named Alvin became lost in the forest and accidentally discovered a shiny green gemstone. The gemstone radiated powerful natural energy, capable of communicating with all the creatures of the forest. The forest elves told Alvin that the gemstone had been cursed by the Guardian of the Forest, and only by finding five ancient plants could the curse be lifted. Alvin journeyed through the forest, facing wild beasts and harsh weather, and eventually found the plants needed to break the curse. After lifting the curse, Alvin returned to his kingdom, restoring harmony between humans and nature.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "Prince Alvin finds a shiny green gemstone in the forest that can communicate with creatures.",
+      "The forest elves reveal that the gemstone is cursed by the Guardian of the Forest.",
+      "Alvin embarks on a journey to find five ancient plants to lift the curse.",
+      "He faces wild beasts and harsh weather but successfully finds the plants.",
+      "Alvin lifts the curse and returns to his kingdom, restoring harmony between humans and nature."
+    ]
+  },
+  {
+    "prompt_en": "In a distant mountain range, there was said to be a legendary red dragon. Whenever it hatched a golden egg, the world\u2019s wealth and fortune would explode. A young adventurer named Leon heard of the legend and decided to find the dragon. Along the way, he faced numerous dangers, but with determination, he eventually found the dragon\u2019s lair and successfully stole the golden egg. However, upon returning to his kingdom with the egg, Leon realized that the kingdom had fallen into chaos because of his actions. Ultimately, Leon decided to return the egg and used his wisdom to restore peace to the kingdom.",
+    "dimension": [
+      "Complex_Plot"
+    ],
+    "auxiliary_info": [
+      "Leon hears of the legendary red dragon whose golden egg brings immense wealth and fortune.",
+      "He sets off on an adventure to find the dragon and steals the golden egg.",
+      "Upon returning to his kingdom, Leon discovers chaos has ensued because of the egg.",
+      "He returns the egg and uses his wisdom to restore peace to the kingdom."
+    ]
+  },
+  {
+    "prompt_en": "A lion with the wings of an eagle, soaring through the sky with majestic ease.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "The wings of an eagle",
+        "A lion"
+      ],
+      "judge": [
+        true,
+        false
+      ]
+    }
+  },
+  {
+    "prompt_en": "A giraffe with the scales of a fish, able to glide smoothly through the water.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "Fish scales",
+        "A giraffe"
+      ],
+      "judge": [
+        true,
+        false
+      ]
+    }
+  },
+  {
+    "prompt_en": "A wolf with the body of a horse, galloping across a vast plains with wild abandon.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "The body of the horse",
+        "A wolf"
+      ],
+      "judge": [
+        true,
+        false
+      ]
+    }
+  },
+  {
+    "prompt_en": "A bear with the antlers of a deer, roaming the forest with a regal presence.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "The deer's antlers",
+        "A bear"
+      ],
+      "judge": [
+        true,
+        false
+      ]
+    }
+  },
+  {
+    "prompt_en": "A cheetah with the shell of a tortoise, moving quickly but with a protective outer layer.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "The shell of the turtle",
+        "A cheetah"
+      ],
+      "judge": [
+        true,
+        false
+      ]
+    }
+  },
+  {
+    "prompt_en": "A butterfly with the eyes of an owl, its wings shimmering in moonlight as it hunts at night.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "Owl's eyes",
+        "A butterfly"
+      ],
+      "judge": [
+        true,
+        false
+      ]
+    }
+  },
+  {
+    "prompt_en": "A shark with the legs of a lion, prowling the shores like a beast of land and sea.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "The lion's leg",
+        "A shark"
+      ],
+      "judge": [
+        true,
+        false
+      ]
+    }
+  },
+  {
+    "prompt_en": "A zebra with the horns of a ram, charging through the savannah with both grace and power.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "Ram's horn",
+        "A zebra"
+      ],
+      "judge": [
+        true,
+        false
+      ]
+    }
+  },
+  {
+    "prompt_en": "A whale with the wings of a bat, soaring over the ocean surface under the full moon.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "Bat's wings",
+        "A whale"
+      ],
+      "judge": [
+        true,
+        false
+      ]
+    }
+  },
+  {
+    "prompt_en": "A spider with the body of a rabbit, scurrying across the ground with immense speed.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "The rabbit's body",
+        "A spider"
+      ],
+      "judge": [
+        true,
+        false
+      ]
+    }
+  },
+  {
+    "prompt_en": "An owl with the body of a tiger, prowling the night skies with sharp talons.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "The body of the tiger",
+        "An owl"
+      ],
+      "judge": [
+        true,
+        false
+      ]
+    }
+  },
+  {
+    "prompt_en": "A giraffe with the wings of a bat, soaring above the trees in a mysterious flight.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "Bat's wings",
+        "A giraffe"
+      ],
+      "judge": [
+        true,
+        false
+      ]
+    }
+  },
+  {
+    "prompt_en": "A chameleon with the body of a snake, slithering through bushes while changing colors.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "The body of a snake",
+        "A chameleon"
+      ],
+      "judge": [
+        true,
+        false
+      ]
+    }
+  },
+  {
+    "prompt_en": "A rabbit with the horns of a goat, hopping energetically while butting through obstacles.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "Goat's horn",
+        "A rabbit"
+      ],
+      "judge": [
+        true,
+        false
+      ]
+    }
+  },
+  {
+    "prompt_en": "A penguin with the legs of a cheetah, racing across icy terrain at lightning speed.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "Cheetah's legs",
+        "A penguin"
+      ],
+      "judge": [
+        true,
+        false
+      ]
+    }
+  },
+  {
+    "prompt_en": "A giraffe with the body of a whale, the legs of a kangaroo, and the tail of a flamingo, allowing it to leap from one ocean wave to another with remarkable grace.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "The body of a whale.",
+        "The legs of a kangaroo",
+        "The flamingo's tail",
+        "A giraffe"
+      ],
+      "judge": [
+        true,
+        false
+      ]
+    }
+  },
+  {
+    "prompt_en": "A wolf with the fur of a zebra, the wings of a hawk, and the claws of a bear, blending in the forest and the sky, capable of both hunting and flying.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "The fur of the zebra",
+        "The wings of an eagle",
+        "Bear's paw",
+        "A wolf"
+      ],
+      "judge": [
+        true,
+        false
+      ]
+    }
+  },
+  {
+    "prompt_en": "A crocodile with the arms of a gorilla, the legs of a cheetah, the scales of a snake, and the eyes of a chameleon, an apex predator in both land and water.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "The arms of a gorilla.",
+        "The legs of the cheetah",
+        "Snake scales",
+        "The Eyes of the Chameleon",
+        "A crocodile"
+      ],
+      "judge": [
+        true,
+        false
+      ]
+    }
+  },
+  {
+    "prompt_en": "A rabbit with the legs of a frog, the ears of a bat, the body of a turtle, and the tail of a squirrel, combining agility, stealth, and the ability to survive in any environment.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "Frog's legs",
+        "Bat's ears",
+        "The body of the turtle",
+        "Squirrel's tail",
+        "A rabbit"
+      ],
+      "judge": [
+        true,
+        false
+      ]
+    }
+  },
+  {
+    "prompt_en": "A whale with the horns of a ram, the wings of an eagle, and the skin of an octopus, able to both soar through the skies and dive deep into the ocean.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "The ram's horn",
+        "The wings of an eagle",
+        "Octopus skin",
+        "A whale"
+      ],
+      "judge": [
+        true,
+        false
+      ]
+    }
+  },
+  {
+    "prompt_en": "A panda with the antlers of a deer, the body of a lion, the tail of a monkey, and the wings of a bat, a majestic creature roaming forests and skies.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "The deer's antlers",
+        "The body of the lion",
+        "The monkey's tail",
+        "Bat's wings",
+        "A panda"
+      ],
+      "judge": [
+        true,
+        false
+      ]
+    }
+  },
+  {
+    "prompt_en": "A giraffe with the tail of a lizard, the body of an eagle, the eyes of a hawk, and the wings of a bat, soaring and surveying vast landscapes from the sky.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "The tail of the lizard",
+        "Eagle's body",
+        "The Eyes of the Falcon",
+        "Bat's wings",
+        "A giraffe"
+      ],
+      "judge": [
+        true,
+        false
+      ]
+    }
+  },
+  {
+    "prompt_en": "A lion with the ears of a bat, the body of a whale, the claws of an eagle, and the wings of a dragon, an unstoppable predator both in the sea and in the sky.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "Bat's ears",
+        "The body of a whale",
+        "Eagle's claws",
+        "Dragon's Wings",
+        "A lion"
+      ],
+      "judge": [
+        true,
+        false
+      ]
+    }
+  },
+  {
+    "prompt_en": "An octopus with the shell of a tortoise, the body of a deer, the wings of a butterfly, and the eyes of an eagle, blending speed, defense, and perception.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "The shell of the turtle",
+        "Deer's body",
+        "The Wings of a Butterfly",
+        "Eagle's eyes",
+        "An octopus"
+      ],
+      "judge": [
+        true,
+        false
+      ]
+    }
+  },
+  {
+    "prompt_en": "A frog with the head of a crocodile, the legs of a horse, the body of a panda, and the wings of a dragonfly, adapting to land, water, and air with ease.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "Crocodile's head",
+        "Horse's leg",
+        "The body of the panda.",
+        "The Wings of a Dragonfly",
+        "A frog"
+      ],
+      "judge": [
+        true,
+        false
+      ]
+    }
+  },
+  {
+    "prompt_en": "A lion doing a handstand, balancing perfectly on its front paws while gazing confidently at the audience.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "A lion is doing a handstand."
+      ],
+      "judge": [
+        false,
+        true
+      ]
+    }
+  },
+  {
+    "prompt_en": "A giraffe breakdancing, spinning on its back and flipping gracefully despite its towering height.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "A giraffe is breakdancing."
+      ],
+      "judge": [
+        false,
+        true
+      ]
+    }
+  },
+  {
+    "prompt_en": "A cheetah doing yoga poses, stretching out its limbs with remarkable flexibility and focus.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "A cheetah doing yoga poses."
+      ],
+      "judge": [
+        false,
+        true
+      ]
+    }
+  },
+  {
+    "prompt_en": "A whale performing a backflip in the ocean, leaping gracefully out of the water and flipping mid-air.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "A whale does a backflip.",
+        "Whale leaping out of the water.",
+        "Whale falling back into the water."
+      ],
+      "judge": [
+        false,
+        true
+      ]
+    }
+  },
+  {
+    "prompt_en": "A toaster jumping over an obstacle course, popping up bread slices as it leaps.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "A toaster jumps over an obstacle course."
+      ],
+      "judge": [
+        false,
+        true
+      ]
+    }
+  },
+  {
+    "prompt_en": "A vacuum cleaner jumping over hurdles, its hose flapping in the wind.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "A vacuum cleaner jumps over obstacles."
+      ],
+      "judge": [
+        false,
+        true
+      ]
+    }
+  },
+  {
+    "prompt_en": "A broomstick breakdancing, twisting and spinning on the floor with flair.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "A broomstick breakdancing",
+        "No human in the video"
+      ],
+      "judge": [
+        false,
+        true
+      ]
+    }
+  },
+  {
+    "prompt_en": "A suitcase swimming in the ocean, paddling through the waves like a professional swimmer.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "A suitcase is swimming in the ocean, paddling through the waves like a professional swimmer."
+      ],
+      "judge": [
+        false,
+        true
+      ]
+    }
+  },
+  {
+    "prompt_en": "A vacuum cleaner playing soccer, dribbling a ball around cones with surprising agility.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "A vacuum cleaner plays soccer."
+      ],
+      "judge": [
+        false,
+        true
+      ]
+    }
+  },
+  {
+    "prompt_en": "A dog and a cat playing video games together, each holding a controller and laughing.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "A dog and a cat are playing video games together."
+      ],
+      "judge": [
+        false,
+        true
+      ]
+    }
+  },
+  {
+    "prompt_en": "A whale and a seagull flying side by side, the whale soaring through the clouds while the seagull glides effortlessly.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "A whale and a seagull flying side by side."
+      ],
+      "judge": [
+        false,
+        true
+      ]
+    }
+  },
+  {
+    "prompt_en": "A chair and a table having a tea party, both elegantly setting out cups and pastries.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "A chair and a table are having a tea party."
+      ],
+      "judge": [
+        false,
+        true
+      ]
+    }
+  },
+  {
+    "prompt_en": "A sandwich and a soup having a conversation, debating which is the best comfort food.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "A sandwich and a bowl of soup are having a conversation."
+      ],
+      "judge": [
+        false,
+        true
+      ]
+    }
+  },
+  {
+    "prompt_en": "A hammer and a nail playing tag, chasing each other around in a game of high-speed pursuit.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "A hammer and a nail are playing hide and seek."
+      ],
+      "judge": [
+        false,
+        true
+      ]
+    }
+  },
+  {
+    "prompt_en": "A snowflake and a flame performing a duet, the snowflake twirling while the flame dances around it.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "A snowflake and a flame are performing a duet.",
+        "Both snowflake and flame are moving"
+      ],
+      "judge": [
+        false,
+        true
+      ]
+    }
+  },
+  {
+    "prompt_en": "A book and a cup of tea exchanging stories, each telling the other about their adventures.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "A book and a cup of tea exchanging stories."
+      ],
+      "judge": [
+        false,
+        true
+      ]
+    }
+  },
+  {
+    "prompt_en": "A toothbrush and toothpaste singing a duet, their melodies harmonizing perfectly.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "A toothbrush and a tube of toothpaste are singing a duet."
+      ],
+      "judge": [
+        false,
+        true
+      ]
+    }
+  },
+  {
+    "prompt_en": "A kite and a balloon flying side by side, each drifting gracefully in the wind.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "A kite and a balloon are flying side by side."
+      ],
+      "judge": [
+        false,
+        true
+      ]
+    }
+  },
+  {
+    "prompt_en": "A penguin, a car, a rope, and a tiger are playing basketball. The penguin dribbles the ball while riding on the car, which is speeding across the court. The tiger tries to leap and catch the ball, but the rope tangles itself around the tiger\u2019s legs, causing it to fall while the penguin shoots a three-pointer.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "A penguin, a car, a rope, and a tiger are playing basketball.",
+        "The penguin is dribbling a ball on the car.",
+        "The car is speeding across the field.",
+        "The tiger tried to jump up and catch the ball.",
+        "The rope got tangled around the tiger's leg, causing it to fall.",
+        "The penguin made a three-point shot."
+      ],
+      "judge": [
+        false,
+        false
+      ]
+    }
+  },
+  {
+    "prompt_en": "A giraffe, a vacuum cleaner, a skateboard, and a book are in a race. The giraffe uses its long neck to try to reach the finish line first, while the vacuum cleaner moves backwards, accidentally sucking up the skateboard. The book flies off the shelf and lands on the giraffe's back, causing it to trip and stumble.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "A giraffe, a vacuum cleaner, a skateboard, and a book are having a race.",
+        "The giraffe tried to reach the finish line first with its long neck.",
+        "The vacuum cleaner moved backward and accidentally sucked up the skateboard.",
+        "The book flew off the shelf and landed on the giraffe's back, causing it to trip."
+      ],
+      "judge": [
+        false,
+        false
+      ]
+    }
+  },
+  {
+    "prompt_en": "A lion, a lamp, a skateboard, and a bowl of soup are trying to perform a circus trick. The lion is balancing on the skateboard while sipping the soup from the bowl, but the lamp starts spinning wildly, casting light in all directions and blinding the lion, causing it to fall off the skateboard and spill the soup everywhere.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "A lion, a lamp, a skateboard, and a bowl of soup are performing a circus acrobatics act.",
+        "The lion balances on the skateboard while drinking soup from the bowl.",
+        "The lights began to spin wildly, scattering beams in all directions.",
+        "The glaring lights caused the lion to fall off the skateboard, spilling soup everywhere."
+      ],
+      "judge": [
+        false,
+        false
+      ]
+    }
+  },
+  {
+    "prompt_en": "A monkey, a piano, a backpack, and a traffic cone are on stage for a performance. The monkey plays the piano with its feet, but the backpack suddenly jumps onto the keys, causing the piano to play random notes. The traffic cone starts rolling around the stage, knocking over the backpack and creating chaos.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "A monkey, a piano, a backpack, and a traffic cone are performing on stage.",
+        "The monkey plays the piano with its feet.",
+        "The backpack suddenly jumped onto the piano keys, causing random notes to sound.",
+        "The traffic cone started rolling across the stage, knocking over backpacks and creating chaos."
+      ],
+      "judge": [
+        false,
+        false
+      ]
+    }
+  },
+  {
+    "prompt_en": "A rabbit, a frisbee, a chair, and a broomstick are playing tag. The rabbit throws the frisbee to the chair, but the broomstick catches it mid-air with its bristles, causing the frisbee to spin out of control and hit the rabbit in the face. The chair then flips itself over in confusion.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "A rabbit, a frisbee, a chair, and a broomstick are playing hide and seek.",
+        "The rabbit threw the frisbee to the chair.",
+        "The broomstick caught the flying disc in mid-air with its bristles, causing the disc to go out of control and hit the rabbit's face.",
+        "The chair flipped over in confusion."
+      ],
+      "judge": [
+        false,
+        false
+      ]
+    }
+  },
+  {
+    "prompt_en": "A whale, a bicycle, a notebook, and a lamp are having a race. The whale is swimming in the ocean and the bicycle is moving across land, but the notebook keeps opening and closing, trying to write down results. The lamp starts flickering, causing the whale to get confused and swim the wrong way.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "A whale, a bicycle, a notebook, and a lamp are in a race.",
+        "The whale swims in the ocean, while the bicycle travels on land.",
+        "The notebook kept opening and closing, trying to record the results.",
+        "The lights began to flicker, causing the whale to become confused and swim in the wrong direction."
+      ],
+      "judge": [
+        false,
+        false
+      ]
+    }
+  },
+  {
+    "prompt_en": "A tiger, a bicycle, a spoon, and a door are in the middle of a race. The tiger is racing alongside the bicycle, but the spoon keeps slipping out of the door's handle and landing on the tiger's back. The door keeps swinging open and shut, blocking the tiger\u2019s path and causing the bicycle to crash into it.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "A tiger, a bicycle, a spoon, and a door are having a race.",
+        "The tiger and the bicycle are racing together.",
+        "The spoon kept sliding down from the doorknob and fell onto the tiger's back.",
+        "The door kept opening and closing, blocking the tiger's path, causing a bicycle to crash into it."
+      ],
+      "judge": [
+        false,
+        false
+      ]
+    }
+  },
+  {
+    "prompt_en": "A sloth, a paintbrush, a cup of tea, and a kite are participating in a race. The sloth is moving incredibly slowly while holding the paintbrush, but the cup of tea spills over, causing the sloth to slip. The kite flies into the sloth's path, causing the sloth to get tangled in its strings while trying to avoid the spilled tea.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "A sloth, a paintbrush, a cup of tea, and a kite are participating in a competition.",
+        "The sloth moves very slowly while holding a paintbrush.",
+        "The teacup spilled, causing the sloth to slip.",
+        "The kite flew into the sloth's path, and as the sloth tried to avoid the spilled tea, it got tangled in the kite string."
+      ],
+      "judge": [
+        false,
+        false
+      ]
+    }
+  },
+  {
+    "prompt_en": "A lion, a skateboard, a pillow, and a mug are playing a game of tag. The lion is chasing the skateboard, but the pillow keeps bouncing in front of it, causing the lion to trip over it. The mug is constantly thrown into the air by the pillow\u2019s jumps, landing on the skateboard and blocking the lion\u2019s path.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "A lion, a skateboard, a pillow, and a cup are playing hide and seek.",
+        "The lion is chasing the skateboard.",
+        "The pillow kept bouncing in front of the lion, causing the lion to trip.",
+        "The pillow's jumps continuously tossed the cup into the air.",
+        "The cup fell onto the skateboard, blocking the lion's path."
+      ],
+      "judge": [
+        false,
+        false
+      ]
+    }
+  },
+  {
+    "prompt_en": "A zebra, a guitar, a skateboard, and a kettle are preparing for a concert. The zebra strums the guitar while balancing on the skateboard, but the kettle starts whistling loudly, distracting the zebra and causing it to fall off the skateboard. The guitar starts vibrating on its own as the kettle continues to whistle.",
+    "dimension": [
+      "Composition"
+    ],
+    "auxiliary_info": {
+      "question": [
+        "A zebra, a guitar, a skateboard, and a water bottle are getting ready for a concert.",
+        "The zebra maintains balance on a skateboard while playing the guitar.",
+        "The kettle started to emit a loud whistle, distracting the zebra and causing it to fall off the skateboard.",
+        "The guitar began to vibrate on its own, and the kettle continued to whistle."
+      ],
+      "judge": [
+        false,
+        false
+      ]
+    }
+  },
+  {
+    "prompt_en": "A wooden toy is placed gently on the surface of a small bowl of water.",
+    "dimension": [
+      "Diversity"
+    ]
+  },
+  {
+    "prompt_en": "A river changes from blue to brown.",
+    "dimension": [
+      "Diversity"
+    ]
+  },
+  {
+    "prompt_en": "A dog is on the left of an apple, then the dog runs to the front of the apple.",
+    "dimension": [
+      "Diversity"
+    ]
+  },
+  {
+    "prompt_en": "A man is playing basketball.",
+    "dimension": [
+      "Diversity"
+    ]
+  },
+  {
+    "prompt_en": "The camera circles around. Garden.",
+    "dimension": [
+      "Diversity"
+    ]
+  },
+  {
+    "prompt_en": "A shark and a giraffe create a new species.",
+    "dimension": [
+      "Diversity"
+    ]
+  },
+  {
+    "prompt_en": "A dog is sitting in the yard, then it suddenly starts running in circles.",
+    "dimension": [
+      "Diversity"
+    ]
+  },
+  {
+    "prompt_en": "A person is eating ice cream.",
+    "dimension": [
+      "Diversity"
+    ]
+  },
+  {
+    "prompt_en": "One person picks out clothes for another person.",
+    "dimension": [
+      "Diversity"
+    ]
+  },
+  {
+    "prompt_en": "In a distant mountain range, there was said to be a legendary red dragon. Whenever it hatched a golden egg, the world\u2019s wealth and fortune would explode. A young adventurer named Leon heard of the legend and decided to find the dragon. Along the way, he faced numerous dangers, but with determination, he eventually found the dragon\u2019s lair and successfully stole the golden egg. However, upon returning to his kingdom with the egg, Leon realized that the kingdom had fallen into chaos because of his actions. Ultimately, Leon decided to return the egg and used his wisdom to restore peace to the kingdom.",
+    "dimension": [
+      "Diversity"
+    ]
+  },
+  {
+    "prompt_en": "The leaves gradually change from red to green.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the color of leaves mostly red? (yes or no)",
+      "Finally, is the color of leaves mostly green? (yes or no)",
+      "Does the color of leaves change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A river changes from blue to brown.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the color of the river mostly blue? (yes or no)",
+      "Finally, is the color of the river mostly brown? (yes or no)",
+      "Does the color of the river change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A river changes from brown to blue.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the color of the river mostly brown? (yes or no)",
+      "Finally, is the color of the river mostly blue? (yes or no)",
+      "Does the color of the river change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A car changes from white to red.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the color of the car mostly white? (yes or no)",
+      "Finally, is the color of the car mostly red? (yes or no)",
+      "Does the color of the car change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A car changes from red to white.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the color of the car mostly red? (yes or no)",
+      "Finally, is the color of the car mostly white? (yes or no)",
+      "Does the color of the car change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A car changes from white to golden.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the color of the car mostly white? (yes or no)",
+      "Finally, is the color of the car mostly golden? (yes or no)",
+      "Does the color of the car change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A car changes from golden to white.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the color of the car mostly golden? (yes or no)",
+      "Finally, is the color of the car mostly white? (yes or no)",
+      "Does the color of the car change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A car changes from black to white.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the color of the car mostly black? (yes or no)",
+      "Finally, is the color of the car mostly white? (yes or no)",
+      "Does the color of the car change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A pair of shoes changes from red to yellow.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the color of the shoes mostly red? (yes or no)",
+      "Finally, is the color of the shoes mostly yellow? (yes or no)",
+      "Does the color of the shoes change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A pair of shoes changes from yellow to red.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the color of the shoes mostly yellow? (yes or no)",
+      "Finally, is the color of the shoes mostly red? (yes or no)",
+      "Does the color of the shoes change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A flower changes from purple to orange.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the color of the flower mostly purple? (yes or no)",
+      "Finally, is the color of the flower mostly orange? (yes or no)",
+      "Does the color of the flower change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A flower changes from orange to purple.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the color of the flower mostly orange? (yes or no)",
+      "Finally, is the color of the flower mostly purple? (yes or no)",
+      "Does the color of the flower change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A butterfly's wings change from yellow to white.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the color of the butterfly's wings mostly yellow? (yes or no)",
+      "Finally, is the color of the butterfly's wings mostly white? (yes or no)",
+      "Does the color of the butterfly's wings change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A butterfly's wings change from white to yellow.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the color of the butterfly's wings mostly white? (yes or no)",
+      "Finally, is the color of the butterfly's wings mostly yellow? (yes or no)",
+      "Does the color of the butterfly's wings change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A wall changes from grey to yellow.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the color of the wall mostly grey? (yes or no)",
+      "Finally, is the color of the wall mostly yellow? (yes or no)",
+      "Does the color of the wall change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A wall changes from yellow to grey.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the color of the wall mostly yellow? (yes or no)",
+      "Finally, is the color of the wall mostly grey? (yes or no)",
+      "Does the color of the wall change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A wall changes from black to white.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the color of the wall mostly black? (yes or no)",
+      "Finally, is the color of the wall mostly white? (yes or no)",
+      "Does the color of the wall change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A wall changes from white to black.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the color of the wall mostly white? (yes or no)",
+      "Finally, is the color of the wall mostly black? (yes or no)",
+      "Does the color of the wall change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A seashell changes from beige to pink.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the color of the seashell mostly beige? (yes or no)",
+      "Finally, is the color of the seashell mostly pink? (yes or no)",
+      "Does the color of the seashell change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A fish changes from silver to blue.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the color of the fish mostly silver? (yes or no)",
+      "Finally, is the color of the fish mostly blue? (yes or no)",
+      "Does the color of the fish change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A fish changes from blue to silver.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the color of the fish mostly blue? (yes or no)",
+      "Finally, is the color of the fish mostly silver? (yes or no)",
+      "Does the color of the fish change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A piece of fabric changes from blue to pink.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the color of the fabric mostly blue? (yes or no)",
+      "Finally, is the color of the fabric mostly pink? (yes or no)",
+      "Does the color of the fabric change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A piece of fabric changes from pink to blue.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the color of the fabric mostly pink? (yes or no)",
+      "Finally, is the color of the fabric mostly blue? (yes or no)",
+      "Does the color of the fabric change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "The moon changes from yellow to silver.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the color of the moon mostly yellow? (yes or no)",
+      "Finally, is the color of the moon mostly silver? (yes or no)",
+      "Does the color of the moon change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "The moon changes from silver to yellow.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the color of the moon mostly silver? (yes or no)",
+      "Finally, is the color of the moon mostly yellow? (yes or no)",
+      "Does the color of the moon change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A rock changes from red to grey.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the color of the rock mostly red? (yes or no)",
+      "Finally, is the color of the rock mostly grey? (yes or no)",
+      "Does the color of the rock change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A cloud changes from white to grey.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the color of the cloud mostly white? (yes or no)",
+      "Finally, is the color of the cloud mostly grey? (yes or no)",
+      "Does the color of the cloud change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A cloud changes from white to black.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the color of the cloud mostly white? (yes or no)",
+      "Finally, is the color of the cloud mostly black? (yes or no)",
+      "Does the color of the cloud change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A cloud changes from black to grey.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the color of the cloud mostly black? (yes or no)",
+      "Finally, is the color of the cloud mostly grey? (yes or no)",
+      "Does the color of the cloud change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A cloud changes from black to white.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the color of the cloud mostly black? (yes or no)",
+      "Finally, is the color of the cloud mostly white? (yes or no)",
+      "Does the color of the cloud change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person's hair changes from black to blonde.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the color of the person's hair mostly black? (yes or no)",
+      "Finally, is the color of the person's hair mostly blonde? (yes or no)",
+      "Does the color of the person's hair change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "The sky changes from deep black to white as dawn breaks.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Does the scene change from dark to bright? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "The sky changes from bright to dark.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Does the scene change from bright to dark? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A lamp changes from dim to bright.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Does the light from the lamp increase? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A torch changes from dim to bright.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Does the light from the torch increase? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A screen changes from dark to bright.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Does the brightness of the screen increase? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A streetlight changes from off to on.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Does the streetlight turn on? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A star changes from faint to bright.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Does the brightness of the star increase? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A room changes from dark to bright as sunlight enters.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Does the room become brighter? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A room changes from bright to dark.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Does the room become darker? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A gemstone changes from dull to bright.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Does the brightness of the gemstone increase? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A candle changes from flickering dimly to steady bright.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Does the brightness of the candle increase? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A computer screen changes from off to bright.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Does the screen turn on and become bright? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A panda changes from small to big.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Does the size of the panda increase? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A panda changes from big to small.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Does the size of the panda decrease? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A dog changes from small to big.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Does the size of the dog increase? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A dog changes from big to small.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Does the size of the dog decrease? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A cat changes from small to big.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Does the size of the cat increase? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A cat changes from big to small.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Does the size of the cat decrease? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A fish changes from small to big.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Does the size of the fish increase? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A fish changes from big to small.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Does the size of the fish decrease? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A lion changes from small to big.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Does the size of the lion increase? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A lion changes from big to small.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Does the size of the lion decrease? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A tiger changes from small to big.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Does the size of the tiger increase? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A tiger changes from big to small.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Does the size of the tiger decrease? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A balloon changes from small to large.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Does the size of the balloon increase? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A balloon changes from large to small.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Does the size of the balloon decrease? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A mountain erodes and changes from large to small.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Does the size of the mountain decrease due to erosion? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A snowman changes from large to small.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Does the size of the snowman decrease? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A tree stump changes from small to large as it decays.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Does the size of the tree stump increase as it decays? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A sandcastle changes from small to large.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Does the size of the sandcastle increase? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A sponge changes from small to large as it absorbs water.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Does the size of the sponge increase as it absorbs water? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A cloud changes from small to large as it gathers moisture.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Does the size of the cloud increase as it gathers moisture? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A cloud changes from large to small as it gathers moisture.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Does the size of the cloud decrease as it gathers moisture? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A sculpture changes from large to small as it\u2019s carved.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Does the size of the sculpture decrease as it\u2019s carved? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A puddle changes from small to large as rain continues to fall.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Does the size of the puddle increase as rain continues to fall? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "An ant gradually grow big.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Does the size of the ant increase? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "The wooden wheel turned into a metal wheel.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the material of the wheel wooden? (yes or no)",
+      "Finally, is the material of the wheel metal? (yes or no)",
+      "Does the material of the wheel change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "The plastic toy transformed into a glass toy.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the material of the toy plastic? (yes or no)",
+      "Finally, is the material of the toy glass? (yes or no)",
+      "Does the material of the toy change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "The wooden floor turned into a metal floor.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the material of the floor wooden? (yes or no)",
+      "Finally, is the material of the floor metal? (yes or no)",
+      "Does the material of the floor change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "The glass car window changed into a wooden car window.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the material of the car window glass? (yes or no)",
+      "Finally, is the material of the car window wooden? (yes or no)",
+      "Does the material of the car window change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "The plastic water cup turned into a metal water cup.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the material of the water cup plastic? (yes or no)",
+      "Finally, is the material of the water cup metal? (yes or no)",
+      "Does the material of the water cup change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "The wooden door handle transformed into a plastic door handle.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the material of the door handle wooden? (yes or no)",
+      "Finally, is the material of the door handle plastic? (yes or no)",
+      "Does the material of the door handle change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "The glass window turned into a metal window.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the material of the window glass? (yes or no)",
+      "Finally, is the material of the window metal? (yes or no)",
+      "Does the material of the window change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "The plastic seat turned into a wooden seat.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the material of the seat plastic? (yes or no)",
+      "Finally, is the material of the seat wooden? (yes or no)",
+      "Does the material of the seat change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "The wooden car body turned into a metal car body.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the material of the car body wooden? (yes or no)",
+      "Finally, is the material of the car body metal? (yes or no)",
+      "Does the material of the car body change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "The glass bottle turned into a wooden bottle.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the material of the bottle glass? (yes or no)",
+      "Finally, is the material of the bottle wooden? (yes or no)",
+      "Does the material of the bottle change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "The plastic utensils turned into glass utensils.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, are the utensils made of plastic? (yes or no)",
+      "Finally, are the utensils made of glass? (yes or no)",
+      "Does the material of the utensils change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "The wooden frame transformed into a metal frame.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the frame made of wood? (yes or no)",
+      "Finally, is the frame made of metal? (yes or no)",
+      "Does the material of the frame change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "The plastic boat hull turned into a wooden boat hull.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the boat hull made of plastic? (yes or no)",
+      "Finally, is the boat hull made of wood? (yes or no)",
+      "Does the material of the boat hull change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "The glass tabletop changed into a wooden tabletop.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the tabletop made of glass? (yes or no)",
+      "Finally, is the tabletop made of wood? (yes or no)",
+      "Does the material of the tabletop change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "The wooden furniture turned into plastic furniture.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the furniture made of wood? (yes or no)",
+      "Finally, is the furniture made of plastic? (yes or no)",
+      "Does the material of the furniture change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "The glass car light turned into a plastic car light.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the car light made of glass? (yes or no)",
+      "Finally, is the car light made of plastic? (yes or no)",
+      "Does the material of the car light change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "The wooden staircase turned into a metal staircase.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the staircase made of wood? (yes or no)",
+      "Finally, is the staircase made of metal? (yes or no)",
+      "Does the material of the staircase change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "The plastic bottle cap turned into a glass bottle cap.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the bottle cap made of plastic? (yes or no)",
+      "Finally, is the bottle cap made of glass? (yes or no)",
+      "Does the material of the bottle cap change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "The wooden stair railing transformed into a plastic railing.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the stair railing made of wood? (yes or no)",
+      "Finally, is the stair railing made of plastic? (yes or no)",
+      "Does the material of the stair railing change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "The glass door turned into a metal door.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the door made of glass? (yes or no)",
+      "Finally, is the door made of metal? (yes or no)",
+      "Does the material of the door change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "The plastic door transformed into a wooden door.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the door made of plastic? (yes or no)",
+      "Finally, is the door made of wood? (yes or no)",
+      "Does the material of the door change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "The wooden toy turned into a glass toy.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the toy made of wood? (yes or no)",
+      "Finally, is the toy made of glass? (yes or no)",
+      "Does the material of the toy change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "The plastic car shell changed into a metal car shell.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the car shell made of plastic? (yes or no)",
+      "Finally, is the car shell made of metal? (yes or no)",
+      "Does the material of the car shell change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "The glass mirror transformed into a wooden mirror.",
+    "dimension": [
+      "Dynamic_Attribute"
+    ],
+    "auxiliary_info": [
+      "Initially, is the mirror made of glass? (yes or no)",
+      "Finally, is the mirror made of wood? (yes or no)",
+      "Does the material of the mirror change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A dog is on the left of a table, then the dog runs to the front of the table.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the dog on the left of the table? (yes or no)",
+      "Is the dog on the front of the table? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A dog is on the left of a sofa, then the dog runs to the front of the sofa.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the dog on the left of the sofa? (yes or no)",
+      "Is the dog on the front of the sofa? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A dog is on the right of a table, then the dog runs to the left of the table.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the dog on the right of the table? (yes or no)",
+      "Is the dog on the left of the table? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A dog is on the right of a sofa, then the dog runs to the front of the sofa.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the dog on the right of the sofa? (yes or no)",
+      "Is the dog on the front of the sofa? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A dog is on the right of a rock, then the dog runs to the left of the rock.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the dog on the right of the rock? (yes or no)",
+      "Is the dog on the left of the rock? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A dog is behind a chair, then the dog runs to the right of the chair.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the dog behind the chair? (yes or no)",
+      "Is the dog on the right of the chair? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A cat is on the left of a chair, then the cat runs to the front of the chair.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the cat on the left of the chair? (yes or no)",
+      "Is the cat on the front of the chair? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A cat is on the right of a box, then the cat runs to the left of the box.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the cat on the right of the box? (yes or no)",
+      "Is the cat on the left of the box? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A cat is in front of a table, then the cat jumps to the bottom of the table.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the cat in front of the table? (yes or no)",
+      "Is the cat on the bottom of the table? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A cat is on the right of a rock, then the cat runs to the left of the rock.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the cat on the right of the rock? (yes or no)",
+      "Is the cat on the left of the rock? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A cat is on the table, then the cat runs to the bottom of the table.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the cat on the table? (yes or no)",
+      "Is the cat on the bottom of the table? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A cat is on the table, then the cat runs to the left of the table.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the cat on the table? (yes or no)",
+      "Is the cat on the left of the table? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A cat is on the table, then the cat runs to the front of the table.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the cat on the table? (yes or no)",
+      "Is the cat on the front of the table? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A cat is on the table, then the cat runs to the back of the table.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the cat on the table? (yes or no)",
+      "Is the cat on the back of the table? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A cat is under the table, then the cat runs onto the table.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the cat under the table? (yes or no)",
+      "Is the cat on the table? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A cat is under the table, then the cat runs to the left of the table.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the cat under the table? (yes or no)",
+      "Is the cat on the left of the table? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A cat is under the table, then the cat runs to the right of the table.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the cat under the table? (yes or no)",
+      "Is the cat on the right of the table? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A cat is under the table, then the cat runs to the front of the table.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the cat under the table? (yes or no)",
+      "Is the cat on the front of the table? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A cat is under the table, then the cat runs to the back of the table.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the cat under the table? (yes or no)",
+      "Is the cat on the back of the table? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A rabbit is in front of a table, then the rabbit jumps to the left of the table.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the rabbit in front of the table? (yes or no)",
+      "Is the rabbit on the left of the table? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A rabbit is on the left of a table, then the rabbit jumps to the front of the table.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the rabbit on the left of the table? (yes or no)",
+      "Is the rabbit on the front of the table? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A rabbit is in front of a flowerpot, then the rabbit jumps to the right of the flowerpot.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the rabbit in front of the flowerpot? (yes or no)",
+      "Is the rabbit on the right of the flowerpot? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A squirrel is on the right of a branch, then the squirrel jumps to the bottom of the branch.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the squirrel on the right of the branch? (yes or no)",
+      "Is the squirrel on the bottom of the branch? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A squirrel is behind a rock, then the squirrel jumps to the left of the rock.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the squirrel behind the rock? (yes or no)",
+      "Is the squirrel on the left of the rock? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A squirrel is on the left of a hut, then the squirrel jumps to the right of the hut.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the squirrel on the left of the hut? (yes or no)",
+      "Is the squirrel on the right of the hut? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A squirrel is on the left of a rock, then the squirrel jumps to the top of the rock.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the squirrel on the left of the rock? (yes or no)",
+      "Is the squirrel on the top of the rock? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A fox is in front of a shoe, then the fox runs to the left of the shoe.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the fox in front of the shoe? (yes or no)",
+      "Is the fox on the left of the shoe? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A fox is in front of a shoe, then the fox runs to the right of the shoe.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the fox in front of the shoe? (yes or no)",
+      "Is the fox on the right of the shoe? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A fox is in front of a shoe, then the fox runs to the behind of the shoe.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the fox in front of the shoe? (yes or no)",
+      "Is the fox behind the shoe? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A fox is on the right of a shoe, then the fox runs to the left of the shoe.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the fox on the right of the shoe? (yes or no)",
+      "Is the fox on the left of the shoe? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A fox is on the right of a shoe, then the fox runs to the front of the shoe.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the fox on the right of the shoe? (yes or no)",
+      "Is the fox on the front of the shoe? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A fox is on the right of a shoe, then the fox runs to the behind of the shoe.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the fox on the right of the shoe? (yes or no)",
+      "Is the fox behind the shoe? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A kangaroo is on the left of a small box, then the kangaroo jumps to the right of the box.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the kangaroo on the left of the small box? (yes or no)",
+      "Is the kangaroo on the right of the box? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A kangaroo is in front of a basket, then the kangaroo jumps to the right of the basket.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the kangaroo in front of the basket? (yes or no)",
+      "Is the kangaroo on the right of the basket? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A kangaroo is on the left of a board, then the kangaroo jumps behind the board.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the kangaroo on the left of the board? (yes or no)",
+      "Is the kangaroo behind the board? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A kangaroo is behind a rock, then the kangaroo jumps to the left of the rock.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the kangaroo behind the rock? (yes or no)",
+      "Is the kangaroo on the left of the rock? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A bird is behind a apple, then the bird flies to the right of the apple.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the bird behind the apple? (yes or no)",
+      "Is the bird on the right of the apple? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A bird is behind a apple, then the bird flies to the left of the apple.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the bird behind the apple? (yes or no)",
+      "Is the bird on the left of the apple? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A bird is behind a apple, then the bird flies to the front of the apple.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the bird behind the apple? (yes or no)",
+      "Is the bird on the front of the apple? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A bird is on the left of a apple, then the bird flies to the front of the apple.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the bird on the left of the apple? (yes or no)",
+      "Is the bird on the front of the apple? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A bird is on the right of a apple, then the bird flies to the front of the apple.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the bird on the right of the apple? (yes or no)",
+      "Is the bird on the front of the apple? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A bird is on the left of a lightbulb, then the bird flies behind the lightbulb.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the bird on the left of the lightbulb? (yes or no)",
+      "Is the bird behind the lightbulb? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A bird is in front of a table, then the bird flies to the right of the table.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the bird in front of the table? (yes or no)",
+      "Is the bird on the right of the table? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A bird is on the right of a lightbulb, then the bird flies behind the lightbulb.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the bird on the right of the lightbulb? (yes or no)",
+      "Is the bird behind the lightbulb? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A bird is above a tree, then the bird flies to the left of the tree.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the bird above the tree? (yes or no)",
+      "Is the bird on the left of the tree? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A bird is above a tree, then the bird flies to the right of the tree.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the bird above the tree? (yes or no)",
+      "Is the bird on the right of the tree? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A bird is above a tree, then the bird flies to the front of the tree.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the bird above the tree? (yes or no)",
+      "Is the bird on the front of the tree? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A bird is above a tree, then the bird flies to the back of the tree.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the bird above the tree? (yes or no)",
+      "Is the bird on the back of the tree? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A bird is on the left a tree, then the bird flies to the above of the tree.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the bird on the left of the tree? (yes or no)",
+      "Is the bird above the tree? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A bird is on the right a tree, then the bird flies to the above of the tree.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the bird on the right of the tree? (yes or no)",
+      "Is the bird above the tree? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A bird is in the front a tree, then the bird flies to the above of the tree.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the bird in front of the tree? (yes or no)",
+      "Is the bird above the tree? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A bird is behind a tree, then the bird flies to the above of the tree.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the bird behind the tree? (yes or no)",
+      "Is the bird above the tree? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A monkey is behind a apple, then the monkey jumps to the right of the apple.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the monkey behind the apple? (yes or no)",
+      "Is the monkey on the right of the apple? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A monkey is behind a apple, then the monkey jumps to the left of the apple.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the monkey behind the apple? (yes or no)",
+      "Is the monkey on the left of the apple? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A monkey is behind a apple, then the monkey jumps to the front of the apple.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the monkey behind the apple? (yes or no)",
+      "Is the monkey on the front of the apple? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A monkey is on the left of a apple, then the monkey jumps to the behind of the apple.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the monkey on the left of the apple? (yes or no)",
+      "Is the monkey behind the apple? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A monkey is on the left of a apple, then the monkey jumps to the front of the apple.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the monkey on the left of the apple? (yes or no)",
+      "Is the monkey on the front of the apple? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A monkey is on the right of a apple, then the monkey jumps to the left of the apple.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the monkey on the right of the apple? (yes or no)",
+      "Is the monkey on the left of the apple? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A monkey is on the right of a apple, then the monkey jumps to the behind of the apple.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the monkey on the right of the apple? (yes or no)",
+      "Is the monkey behind the apple? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A monkey is on the right of a apple, then the monkey jumps to the front of the apple.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the monkey on the right of the apple? (yes or no)",
+      "Is the monkey on the front of the apple? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A monkey is in the front of a apple, then the monkey jumps to the right of the apple.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the monkey in front of the apple? (yes or no)",
+      "Is the monkey on the right of the apple? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A monkey is in the front of a apple, then the monkey jumps to the left of the apple.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the monkey in front of the apple? (yes or no)",
+      "Is the monkey on the left of the apple? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A monkey is in the front of a apple, then the monkey jumps to the behind of the apple.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the monkey in front of the apple? (yes or no)",
+      "Is the monkey behind the apple? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "An elephant is on the left of a car, then the elephant walks to the back of the car.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the elephant on the left of the car? (yes or no)",
+      "Is the elephant on the back of the car? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "An elephant is on the right of a car, then the elephant walks to the back of the car.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the elephant on the right of the car? (yes or no)",
+      "Is the elephant on the back of the car? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "An elephant is in front of a car, then the elephant walks to back of the car.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the elephant in front of the car? (yes or no)",
+      "Is the elephant on the back of the car? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "An elephant is on the left of a car, then the elephant walks to the front of the car.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the elephant on the left of the car? (yes or no)",
+      "Is the elephant on the front of the car? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "An elephant is on the right of a car, then the elephant walks to the front of the car.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the elephant on the right of the car? (yes or no)",
+      "Is the elephant on the front of the car? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "An elephant is in front of a car, then the elephant walks to the back of the car.",
+    "dimension": [
+      "Dynamic_Spatial_Relationship"
+    ],
+    "auxiliary_info": [
+      "Is the elephant in front of the car? (yes or no)",
+      "Is the elephant on the back of the car? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A man is doing yoga.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A woman is doing yoga.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "people are doing yoga.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A man is running.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A woman is running.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "people are running.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A man is walking.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A woman is walking.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "people are walking.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A man is dancing.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A woman is dancing.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "people are dancing.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A man is playing basketball.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A woman is playing basketball.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "people are playing basketball.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A man is playing football.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A woman is playing football.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "people are playing football.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A man is cutting objects.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A woman is cutting objects.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A man is playing badminton.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A woman is playing badminton.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "people are playing badminton.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A man is playing ping-pong.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A woman is playing ping-pong.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "people are playing ping-pong.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A man is doing gymnastics.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A woman is doing gymnastics.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "people are doing gymnastics.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A man is doing exercises.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A woman is doing exercises.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "people are doing exercises.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A man is riding a bike.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A woman is riding a bike.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A man is jumping.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A woman is jumping.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is sitting on the couch, then suddenly they get up and start sweeping the floor.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is cooking dinner, then they suddenly start organizing the pantry.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is typing on a keyboard, then they suddenly get up and start making the bed.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is drinking a glass of water, then they suddenly start cleaning the windows.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is reading a book, then they suddenly start folding laundry.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is watching TV, then they suddenly get up and start washing dishes.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is checking their phone, then they suddenly start watering the plants.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is eating a sandwich, then they suddenly start organizing the bookshelf.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is sitting in a chair, then they suddenly get up and start stretching.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is preparing a salad, then they suddenly start rearranging the furniture.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is talking on the phone, then they suddenly start folding paper airplanes.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is cleaning the kitchen, then they suddenly start mopping the floor.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is writing an email, then they suddenly get up and start baking cookies.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is sitting at a desk, then they suddenly start making coffee.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is washing their hands, then they suddenly start arranging the pillows on the couch.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is exercising, then they suddenly start making lunch.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is organizing their closet, then they suddenly start tidying the garage.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is sitting at the table, then they suddenly start drawing on a notepad.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is drinking tea, then they suddenly start folding the laundry.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is watching a movie, then they suddenly get up and start sweeping the porch.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is eating lunch, then they suddenly start cleaning the car.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is sitting at a desk, then they suddenly get up and start doing push-ups.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is playing a game on their phone, then they suddenly start cleaning the bathroom.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is folding towels, then they suddenly start painting a picture.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is brushing their teeth, then they suddenly start making breakfast.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is sitting at the kitchen table, then they suddenly get up and start doing the dishes.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is drinking coffee, then they suddenly get up and start sweeping the garage.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is texting, then they suddenly get up and start vacuuming the floor.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is reading the news, then they suddenly start watering the plants.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is sitting in a chair, then they suddenly stand up and start stretching.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is washing the dishes, then they suddenly start sweeping the floor.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is scrolling through their phone, then they suddenly get up and start organizing the kitchen.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is checking their email, then they suddenly start making a phone call.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is sitting at a desk, then they suddenly start cleaning the floor.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is drinking water, then they suddenly start organizing their desk.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is working on a project, then they suddenly start cooking dinner.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is eating dinner, then they suddenly start washing the dishes.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is folding clothes, then they suddenly get up and start reading a book.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is sitting on a chair, then they suddenly start cleaning the desk.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is drinking tea, then they suddenly start making a phone call.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is watching a video, then they suddenly get up and start sweeping the yard.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is putting on shoes, then they suddenly start making a sandwich.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is checking their calendar, then they suddenly get up and start folding clothes.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is doing yoga, then they suddenly get up and start making dinner.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is organizing their desk, then they suddenly start doing the dishes.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is getting ready for work, then they suddenly start cleaning the kitchen.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is drinking a smoothie, then they suddenly start folding clothes.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is reading a magazine, then they suddenly get up and start organizing the closet.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A person is listening to music, then they suddenly start washing the dishes.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "One person hands a cup of water to another.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "One person passes a ball to another.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "Two people shake hands.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "One person ties the shoelaces of another person.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "One person opens the door for another person.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "Two people exchange a book.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "One person puts a coat on another person.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "One person places a chair for another to sit in.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "Two people are passing a stack of papers between them.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "One person hands a pen to another person.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "Two people are playing catch.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "One person picks up something dropped by another.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "One person helps another into a car.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "Two people push a heavy cart together.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "One person places a blanket over another person.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "Two people are building a puzzle together.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "One person picks up a fallen hat and hands it to another.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "One person adjusts the glasses of another.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "Two people are helping each other lift a large box.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "One person hands a tissue to another person.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "Two people hold a ladder while the other climbs.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "One person hands another person a glass of juice.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "Two people are playing tug-of-war with a rope.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "One person ties a scarf around another person\u2019s neck.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "Two people exchange a handshake while holding a suitcase.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "One person helps another person put on a helmet.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "Two people are lifting a table together.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "One person hands a phone to another person.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "Two people are assembling furniture together.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "One person adjusts the collar of another person\u2019s shirt.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "Two people are feeding each other at a picnic.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "One person hands another a piece of cake.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "Two people are hanging a picture on the wall.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "One person points to something while the other looks.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "Two people are exchanging keys.",
+    "dimension": [
+      "Human_Anatomy"
+    ]
+  },
+  {
+    "prompt_en": "A man is doing yoga.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A woman is doing yoga.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A man is running.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A woman is running.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A man is walking.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A woman is walking.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A man is dancing.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A woman is dancing.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A man is playing basketball.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A woman is playing basketball.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A man is playing football.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A woman is playing football.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A man is cutting objects.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A woman is cutting objects.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A man is playing badminton.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A woman is playing badminton.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A man is playing ping-pong.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A woman is playing ping-pong.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A man is doing gymnastics.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A woman is doing gymnastics.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A man is doing exercises.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A woman is doing exercises.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A man is riding a bike.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A woman is riding a bike.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A man is jumping.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A woman is jumping.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is sitting on the couch, then suddenly they get up and start sweeping the floor.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is cooking dinner, then they suddenly start organizing the pantry.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is typing on a keyboard, then they suddenly get up and start making the bed.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is drinking a glass of water, then they suddenly start cleaning the windows.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is reading a book, then they suddenly start folding laundry.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is watching TV, then they suddenly get up and start washing dishes.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is checking their phone, then they suddenly start watering the plants.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is eating a sandwich, then they suddenly start organizing the bookshelf.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is sitting in a chair, then they suddenly get up and start stretching.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is preparing a salad, then they suddenly start rearranging the furniture.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is talking on the phone, then they suddenly start folding paper airplanes.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is cleaning the kitchen, then they suddenly start mopping the floor.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is writing an email, then they suddenly get up and start baking cookies.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is sitting at a desk, then they suddenly start making coffee.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is washing their hands, then they suddenly start arranging the pillows on the couch.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is exercising, then they suddenly start making lunch.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is organizing their closet, then they suddenly start tidying the garage.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is sitting at the table, then they suddenly start drawing on a notepad.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is drinking tea, then they suddenly start folding the laundry.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is watching a movie, then they suddenly get up and start sweeping the porch.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is eating lunch, then they suddenly start cleaning the car.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is sitting at a desk, then they suddenly get up and start doing push-ups.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is playing a game on their phone, then they suddenly start cleaning the bathroom.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is folding towels, then they suddenly start painting a picture.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is brushing their teeth, then they suddenly start making breakfast.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is sitting at the kitchen table, then they suddenly get up and start doing the dishes.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is drinking coffee, then they suddenly get up and start sweeping the garage.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is texting, then they suddenly get up and start vacuuming the floor.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is reading the news, then they suddenly start watering the plants.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is sitting in a chair, then they suddenly stand up and start stretching.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is washing the dishes, then they suddenly start sweeping the floor.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is scrolling through their phone, then they suddenly get up and start organizing the kitchen.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is checking their email, then they suddenly start making a phone call.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is sitting at a desk, then they suddenly start cleaning the floor.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is drinking water, then they suddenly start organizing their desk.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is working on a project, then they suddenly start cooking dinner.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is eating dinner, then they suddenly start washing the dishes.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is folding clothes, then they suddenly get up and start reading a book.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is sitting on a chair, then they suddenly start cleaning the desk.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is drinking tea, then they suddenly start making a phone call.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is watching a video, then they suddenly get up and start sweeping the yard.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is putting on shoes, then they suddenly start making a sandwich.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is checking their calendar, then they suddenly get up and start folding clothes.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is doing yoga, then they suddenly get up and start making dinner.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is organizing their desk, then they suddenly start doing the dishes.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is getting ready for work, then they suddenly start cleaning the kitchen.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is drinking a smoothie, then they suddenly start folding clothes.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is reading a magazine, then they suddenly get up and start organizing the closet.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A person is listening to music, then they suddenly start washing the dishes.",
+    "dimension": [
+      "Human_Clothes"
+    ]
+  },
+  {
+    "prompt_en": "A man is doing yoga.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A man is running.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A man is dancing.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A woman is dancing.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A man is playing basketball.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A woman is playing basketball.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A man is cutting objects.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A man is playing badminton.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A man is playing ping-pong.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A woman is playing ping-pong.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A woman is doing gymnastics.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A woman is doing exercises.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A woman is jumping.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A person is drinking a glass of water, then they suddenly start cleaning the windows.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A person is reading a book, then they suddenly start folding laundry.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A person is checking their phone, then they suddenly start watering the plants.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A person is eating a sandwich, then they suddenly start organizing the bookshelf.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A person is sitting in a chair, then they suddenly get up and start stretching.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A person is cleaning the kitchen, then they suddenly start mopping the floor.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A person is writing an email, then they suddenly get up and start baking cookies.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A person is exercising, then they suddenly start making lunch.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A person is organizing their closet, then they suddenly start tidying the garage.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A person is sitting at the table, then they suddenly start drawing on a notepad.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A person is drinking tea, then they suddenly start folding the laundry.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A person is watching a movie, then they suddenly get up and start sweeping the porch.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A person is eating lunch, then they suddenly start cleaning the car.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A person is sitting at a desk, then they suddenly get up and start doing push-ups.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A person is playing a game on their phone, then they suddenly start cleaning the bathroom.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A person is brushing their teeth, then they suddenly start making breakfast.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A person is drinking coffee, then they suddenly get up and start sweeping the garage.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A person is texting, then they suddenly get up and start vacuuming the floor.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A person is reading the news, then they suddenly start watering the plants.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A person is sitting in a chair, then they suddenly stand up and start stretching.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A person is washing the dishes, then they suddenly start sweeping the floor.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A person is checking their email, then they suddenly start making a phone call.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A person is drinking water, then they suddenly start organizing their desk.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A person is working on a project, then they suddenly start cooking dinner.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A person is folding clothes, then they suddenly get up and start reading a book.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A person is sitting on a chair, then they suddenly start cleaning the desk.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A person is drinking tea, then they suddenly start making a phone call.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A person is watching a video, then they suddenly get up and start sweeping the yard.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A person is doing yoga, then they suddenly get up and start making dinner.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A person is organizing their desk, then they suddenly start doing the dishes.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A person is getting ready for work, then they suddenly start cleaning the kitchen.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A person is drinking a smoothie, then they suddenly start folding clothes.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "A person is reading a magazine, then they suddenly get up and start organizing the closet.",
+    "dimension": [
+      "Human_Identity"
+    ]
+  },
+  {
+    "prompt_en": "One person hands a cup of water to another.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person passes a ball to another.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people shake hands.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person ties the shoelaces of another person.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person opens the door for another person.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people exchange a book.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person puts a coat on another person.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person places a chair for another to sit in.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are passing a stack of papers between them.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person hands a pen to another person.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are playing catch.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person picks up something dropped by another.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person helps another into a car.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people push a heavy cart together.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person places a blanket over another person.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are building a puzzle together.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person picks up a fallen hat and hands it to another.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person adjusts the glasses of another.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are helping each other lift a large box.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person hands a tissue to another person.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people hold a ladder while the other climbs.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person hands another person a glass of juice.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are playing tug-of-war with a rope.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person ties a scarf around another person\u2019s neck.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people exchange a handshake while holding a suitcase.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person helps another person put on a helmet.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are lifting a table together.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person hands a phone to another person.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are assembling furniture together.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person adjusts the collar of another person\u2019s shirt.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are feeding each other at a picnic.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person hands another a piece of cake.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are hanging a picture on the wall.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person points to something while the other looks.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are exchanging keys.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person lifts another person\u2019s suitcase.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are riding a tandem bicycle together.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person pushes another person in a wheelchair.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are carrying a large painting together.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person passes a pen to another person to sign something.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are holding hands while walking.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person brushes the hair of another person.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are clearing a table together.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person holds an umbrella over another person.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are packing a suitcase together.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person is handing a remote control to another person.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are walking side by side down a hallway.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person helps another person tie a bow tie.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are exchanging business cards.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person gently lifts another person\u2019s chin.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are pushing a stroller together.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person ties a ribbon around another person\u2019s wrist.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are holding hands while sitting on a bench.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person adjusts the tie of another person.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are unloading groceries from a car.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person helps another person pick up their books.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are placing food on a barbecue grill together.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person hands a map to another person.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are sweeping the floor together.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person holds a flashlight while another searches for something.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are measuring something with a tape measure.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person opens a window for another.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are holding a ladder while the other climbs.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person picks out clothes for another person.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are planting a tree together.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person helps another person onto a boat.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are putting up Christmas decorations together.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person fills another person\u2019s cup with tea.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are tying balloons together.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person is passing a towel to another person.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are carrying a heavy box up the stairs.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person cleans another person\u2019s shoes.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are changing a flat tire on a car together.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person passes a drink to another person.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are cutting vegetables together.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person helps another person put on a glove.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are practicing martial arts together.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person folds a shirt for another person.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are pushing a cart of laundry.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person helps another person tie their shoes.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are assembling a tent together.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person hands a notebook to another person.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are folding towels together.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person holds a door open while the other walks through.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are wrapping a gift together.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person lifts a suitcase for another person to carry.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are drawing a picture together.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person cleans another person\u2019s glasses.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are loading boxes into a car together.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person helps another person set the table.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are cleaning windows together.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person hands another person a glass of wine.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are putting on makeup together.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person brushes the dust off another person\u2019s jacket.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are fixing a broken chair together.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person adjusts the settings on another person\u2019s phone.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are washing a car together.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person helps another person clean their shoes.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "Two people are putting away groceries together.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "One person hands a camera to another person to take a photo.",
+    "dimension": [
+      "Human_Interaction"
+    ]
+  },
+  {
+    "prompt_en": "An orange dog is running.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.orange dog"
+  },
+  {
+    "prompt_en": "Two orange dogs are running.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "2.orange dog"
+  },
+  {
+    "prompt_en": "A brown dog is on the left of an apple, then the dog moves to the right of the apple.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.brown dog"
+  },
+  {
+    "prompt_en": "An orange cat is running.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.orange cat"
+  },
+  {
+    "prompt_en": "An orange cat and a white cat are running.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.orange cat and 1.white cat"
+  },
+  {
+    "prompt_en": "An orange cat and a white cat are fighting.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.orange cat and 1.white cat"
+  },
+  {
+    "prompt_en": "An orange cat is on the left of an apple, then the cat moves to the right of the apple.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.orange cat"
+  },
+  {
+    "prompt_en": "A beige tiger is running.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.beige tiger"
+  },
+  {
+    "prompt_en": "Two sandy kangaroos are jumping.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "2.sandy kangaroo"
+  },
+  {
+    "prompt_en": "Two sandy kangaroos are fighting.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "2.sandy kangaroo"
+  },
+  {
+    "prompt_en": "A giraffe is walking.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.giraffe"
+  },
+  {
+    "prompt_en": "Two giraffes are walking.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "2.giraffe"
+  },
+  {
+    "prompt_en": "A brown bear is running.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.brown bear"
+  },
+  {
+    "prompt_en": "Two brown bears are running.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "2.brown bear"
+  },
+  {
+    "prompt_en": "A orange fox is running.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.orange fox"
+  },
+  {
+    "prompt_en": "A white sheep is walking.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.white sheep"
+  },
+  {
+    "prompt_en": "Two white sheep are walking.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "2.white sheep"
+  },
+  {
+    "prompt_en": "Two white sheep are eating grass.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "2.white sheep"
+  },
+  {
+    "prompt_en": "Two blue birds flies through the sky, coming close to each other and forming a complex formation.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "2.blue bird"
+  },
+  {
+    "prompt_en": "A ball rolls off the table.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.ball"
+  },
+  {
+    "prompt_en": "A blue ball rolls off the table.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.blue ball"
+  },
+  {
+    "prompt_en": "A red ball bouncing down stairs",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.red ball"
+  },
+  {
+    "prompt_en": "A red ball and a blue ball bouncing down stairs",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.red ball and 1.blue ball"
+  },
+  {
+    "prompt_en": "A red ball falls from a height, hits the ground, and bounces back up.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.red ball"
+  },
+  {
+    "prompt_en": "A red ball and a blue ball fall from a height, hits the ground, and bounces back up.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.red ball and 1.blue ball"
+  },
+  {
+    "prompt_en": "Aerial view, aerial view. Aerial view, aerial view. One blue balls and one red balls are on the wooden table and collide horizontally, bird's-eye view.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.blue ball and 1.red ball"
+  },
+  {
+    "prompt_en": "Two basketballs spin rapidly on the floor.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "2.basketball"
+  },
+  {
+    "prompt_en": "Two footballs spin rapidly on the floor.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "2.football"
+  },
+  {
+    "prompt_en": "A red car is moving along the road.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.red car"
+  },
+  {
+    "prompt_en": "A car speeds along a winding mountain road, with trees rapidly passing by.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.car"
+  },
+  {
+    "prompt_en": "A man and a woman is doing yoga.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.man and 1.woman"
+  },
+  {
+    "prompt_en": "Two people are doing yoga.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "2.person"
+  },
+  {
+    "prompt_en": "A person is running.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.person"
+  },
+  {
+    "prompt_en": "Two people are running.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "2.person"
+  },
+  {
+    "prompt_en": "A man is playing basketball.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.man"
+  },
+  {
+    "prompt_en": "Two men are playing basketball.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "2.man"
+  },
+  {
+    "prompt_en": "Two red balloons are floating in the air.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "2.red balloon"
+  },
+  {
+    "prompt_en": "A top is spinning.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.top"
+  },
+  {
+    "prompt_en": "A red top and a blue top are spinning.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.red top and 1.blue top"
+  },
+  {
+    "prompt_en": "Two red tops are spinning.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "2.red top"
+  },
+  {
+    "prompt_en": "A drone is floating in the air.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.drone"
+  },
+  {
+    "prompt_en": "A black drone is floating in the air.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.black drone"
+  },
+  {
+    "prompt_en": "Two black drones are floating in the air.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "2.black drone"
+  },
+  {
+    "prompt_en": "A black drone and a blue drone are floating in the air.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.black drone and 1.blue drone"
+  },
+  {
+    "prompt_en": "A droplet of water is falling.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.droplet of water"
+  },
+  {
+    "prompt_en": "A panda changes from small to big.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.panda"
+  },
+  {
+    "prompt_en": "A panda changes from big to small.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.panda"
+  },
+  {
+    "prompt_en": "An orange dog changes from small to big.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.orange dog"
+  },
+  {
+    "prompt_en": "An orange dog changes from big to small.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.orange dog"
+  },
+  {
+    "prompt_en": "An orange cat changes from big to small.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.orange cat"
+  },
+  {
+    "prompt_en": "A fish changes from small to big.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.fish"
+  },
+  {
+    "prompt_en": "A fish changes from big to small.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.fish"
+  },
+  {
+    "prompt_en": "A beige lion changes from big to small.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.beige lion"
+  },
+  {
+    "prompt_en": "A beige tiger changes from small to big.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.beige tiger"
+  },
+  {
+    "prompt_en": "An orange cat is in front of a tree, then the cat moves to the left of the tree.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.orange cat"
+  },
+  {
+    "prompt_en": "A beige tiger is in front of a tree, then the tiger moves to the left of the tree.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.beige tiger"
+  },
+  {
+    "prompt_en": "A white sheep is in front of a tree, then the sheep moves to the left of the tree.",
+    "dimension": [
+      "Instance_Preservation"
+    ],
+    "auxiliary_info": "1.white sheep"
+  },
+  {
+    "prompt_en": "Equal amounts of yellow and blue paint are rapidly combined, with the mixture being vigorously stirred until fully blended.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Does the blue and yellow paints visibly exist and mix? (yes or no)",
+      "Finally, does the paint become green? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "Equal amounts of black and white paint are rapidly combined, with the mixture being vigorously stirred until fully blended.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Does the black and white paints visibly exist and mix? (yes or no)",
+      "Finally, does the paint become grey? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "Equal amounts of white and black paint are rapidly combined, with the mixture being vigorously stirred until fully blended.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Does the white and black paints visibly exist and mix? (yes or no)",
+      "Finally, does the paint become grey? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "Equal amounts of red and purple paint are rapidly combined, with the mixture being vigorously stirred until fully blended.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Does the red and purple paints visibly exist and mix? (yes or no)",
+      "Finally, does the paint become burgundy shade? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "Equal amounts of blue and magenta paint are rapidly combined, with the mixture being vigorously stirred until fully blended.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Does the blue and magenta paints visibly exist and mix? (yes or no)",
+      "Finally, does the paint become purple? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "Equal amounts of brown and yellow paint are rapidly combined, with the mixture being vigorously stirred until fully blended.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Does the brown and yellow paints visibly exist and mix? (yes or no)",
+      "Finally, does the paint become olive color? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A piece of calcium is ignited, emitting a vivid and unique flame as it burns steadily.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Does the calcium emit flame? (yes or no)",
+      "Does the flame display a orange-red hue? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A piece of barium is ignited, emitting a vivid and unique flame as it burns steadily.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Does the barium emit flame? (yes or no)",
+      "Does the flame display a green hue? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A piece of boric acid is ignited, emitting a vivid and unique flame as it burns steadily.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Does the boric acid emit flame? (yes or no)",
+      "Does the flame display a green hue? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A piece of sodium chloride is ignited, emitting a vivid and unique flame as it burns steadily.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Does the sodium chloride emit flame? (yes or no)",
+      "Does the flame display a yellow hue? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A piece of iron is ignited, emitting a vivid and unique flame as it burns steadily.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Does the iron emit flame? (yes or no)",
+      "Does the flame display an orange hue? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A piece of aluminum is ignited, emitting a vivid and unique flame as it burns steadily.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Does the aluminum emit flame? (yes or no)",
+      "Does the flame display a white hue? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A piece of lead is ignited, emitting a vivid and unique flame as it burns steadily.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Does the lead emit flame? (yes or no)",
+      "Does the flame display a bluish-white hue? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A fragile egg is dropped onto a hard, concrete floor",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Initially, does the egg intact, falling and contacting with the floor? (yes or no)",
+      "After contacting with floor, does the egg shatter? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A sturdy steel key is dropped onto a hard marble floor",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Initially, does the steel key fall and contact with the floor? (yes or no)",
+      "After contacting with floor, does the steel key stay no change? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A heavy iron rod is struck with force against a wooden board",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Initially, does the iron rod fall and contact with the board? (yes or no)",
+      "After contacting with board, does the wooden board cause a visible dent or splinter? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A rubber eraser is rubbed against a rough sandpaper surface",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Does the eraser contact with sandpaper surface? (yes or no)",
+      "After rubbing, does the eraser clearly wear down or deform? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A clear glass of salt is gently poured into a glass of water.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Initially, does the water exist, and is the salt poured into it? (yes or no)",
+      "After pouring, does the salt dissolve in the water? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A clear glass of oil is gently poured into a glass of milk.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Initially, does the milk exist, and is the oil poured into it? (yes or no)",
+      "After pouring, is there a distinct layer on top, with no mixing? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A clear glass of flour is gently poured into a glass of water.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Initially, does the water exist, and is the flour poured into it? (yes or no)",
+      "After pouring, does the flour disperse throughout the water, creating a cloudy suspension? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A clear glass of orange juice is gently poured into a glass of water.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Initially, does the water exist, and is the orange juice poured into it? (yes or no)",
+      "After pouring, does the orange juice mix with water? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A clear glass of coffee is gently poured into a glass of milk.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Initially, does the milk exist, and is the coffee poured into it? (yes or no)",
+      "After pouring, does the coffee mix with milk? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A clear glass of glycerin is gently poured into a glass of water.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Initially, does the water exist, and is the glycerin poured into it? (yes or no)",
+      "After pouring, does the glycerin mix with water? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A clear glass of coconut oil is gently poured into a glass of water.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Initially, does the water exist, and is the coconut oil poured into it? (yes or no)",
+      "After pouring, is there a distinct layer above the water without any mixing? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A clear glass of baking soda is gently poured into a glass of vinegar.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Initially, does the vinegar exist, and is the soda poured into it? (yes or no)",
+      "After pouring, does the soda dissolve in the vinegar with bubbles forming at the interface? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A small burning piece of cardboard was thrown into a pile of dry leaves.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Initially, does the cardboard burning? (yes or no)",
+      "Finally, does the fire spread with the leaves burning? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A small burning matchstick was thrown into a pile of dried hay.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Initially, does the matchstick burning? (yes or no)",
+      "Finally, does the fire spread with the hay burning? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A small burning candle was thrown into a pile of dry twigs.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Initially, does the candle burning? (yes or no)",
+      "Finally, does the fire spread with the twigs burning? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A small burning piece of paper was thrown into a pile of dried flowers.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Initially, does the paper burning? (yes or no)",
+      "Finally, does the fire spread with the dried flowers burning? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A small burning match was thrown into a pile of dry paper towels.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Initially, does the match burning? (yes or no)",
+      "Finally, does the fire spread with the dry paper towels burning? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A small burning piece of wood was thrown into a pile of dry corn stalks.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Initially, does the wood burning? (yes or no)",
+      "Finally, does the fire spread with the dry corn stalks burning? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation as sodium hydroxide is added to a glass of red litmus solution.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Initially, is something added to the solution and is the solution red? (yes or no)",
+      "Finally, is the solution blue? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation as ammonia solution is poured into a glass of red cabbage juice.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Initially, is something added to the solution and is the solution purple? (yes or no)",
+      "Finally, is the solution green? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation as potassium hydroxide is added to a glass of litmus paper.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Initially, is something added to the glass and is the litmus paper red? (yes or no)",
+      "Finally, is the litmus paper blue? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation as sodium bicarbonate is added to a cup of vinegar.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Initially, is something added to the cup? (yes or no)",
+      "After adding something, does bubbling and fizzing phenomenon occur? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation as lime juice is added to a solution of blue litmus paper.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Initially, is juice added to the solution and is the litmus paper blue? (yes or no)",
+      "Finally, is the litmus paper red? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation as sulfuric acid is added to a solution of sodium bicarbonate.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Initially, is some liquid added to the solution? (yes or no)",
+      "After adding liquid, is bubbles forming and releasing gas? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation as a drop of hydrochloric acid is added to a blue litmus solution.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Initially, is liquid added to the solution and is the litmus paper blue? (yes or no)",
+      "Finally, is the litmus paper red? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the reaction as concentrated sulfuric acid is poured onto a piece of toast.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Initially, is liquid poured to the toast? (yes or no)",
+      "Finally, does the toast shrink and release gas? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the reaction as concentrated sulfuric acid is poured onto a glass bottle.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Initially, is liquid poured to the bottle? (yes or no)",
+      "Finally, does the bottle remain unchanged? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the reaction as concentrated sulfuric acid is poured onto a rubber balloon.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Initially, is liquid poured to the balloon? (yes or no)",
+      "Finally, does the balloon shrink, turn black, and emit gas? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the reaction as concentrated sulfuric acid is poured onto a plastic spoon.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Initially, is liquid poured to the spoon? (yes or no)",
+      "Finally, does the spoon shrink, turn black, and emit gas? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the reaction as concentrated sulfuric acid is poured onto a bar of soap.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Initially, is liquid poured to the soap? (yes or no)",
+      "Finally, does the soap shrink, turn black, and emit gas? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the reaction as concentrated sulfuric acid is poured onto a piece of chewing gum.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Initially, is liquid poured to the chewing gum? (yes or no)",
+      "Finally, does the chewing gum shrink, turn black, and emit gas? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the rusting of a metal fence exposed to outdoor elements over several years.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Does the color of fence visibly change and become reddish-brown? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the oxidation of a metal garden trowel left outdoors in the rain over several seasons.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Does the color of trowel visibly change and become reddish-brown? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse documents the oxidation process of a metal door knocker exposed to outdoor elements for a long time.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Does the color of knocker visibly change and become reddish-brown? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse shows the corrosion of a metal barbecue grill exposed to rain and humidity over several seasons.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Does the color of grill visibly change and become reddish-brown? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse records the rusting of a metal water pipe left exposed to air and moisture over several years.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Does the color of pipe visibly change and become reddish-brown? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse records the corrosion of a metal toolbox left outside in humid weather for several years.",
+    "dimension": [
+      "Material"
+    ],
+    "auxiliary_info": [
+      "Does the color of toolbox visibly change and become reddish-brown? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A bowl of soup is tilted in the space station, with the liquid slowly spreading in all directions.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Is the background of the video a space station? (yes or no)",
+      "Does the liquid form floating blobs and spread in all directions? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A jar of peanut butter is opened in the space station, with the viscous liquid slowly dispersing.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Is the background of the video a space station? (yes or no)",
+      "Does the peanut butter form floating blobs and spread in all directions? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A container of cream is opened in the space station, with the liquid slowly dispersing into the air.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Is the background of the video a space station? (yes or no)",
+      "Does the cream form floating blobs and spread in all directions? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A cup of tea is carefully tilted in the space station, and the liquid floats in various directions.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Is the background of the video a space station? (yes or no)",
+      "Does the tea form floating blobs and spread in all directions? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A bottle of ketchup is gently squeezed in the space station, with the thick liquid spreading into the environment.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Is the background of the video a space station? (yes or no)",
+      "Does the ketchup form floating blobs and spread in all directions? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A bottle of water is opened in the space station, and the water starts to float out in irregular shapes.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Is the background of the video a space station? (yes or no)",
+      "Does the water form floating blobs and spread in all directions? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A container of whipped cream is opened in the space station, and the foam slowly expands in all directions.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Is the background of the video a space station? (yes or no)",
+      "Does the whipped cream form floating blobs and spread in all directions? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A glass of apple juice is slowly poured out in the space station, with the liquid floating and splitting into droplets.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Is the background of the video a space station? (yes or no)",
+      "Does the apple form floating blobs and spread in all directions? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A metal spoon is gently placed on the surface of a glass of water.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the metal spoon float on the surface of the water? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A cork is placed on the surface of a bucket filled with water.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the cork float on the surface of the water? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A wooden toy is placed gently on the surface of a small bowl of water.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the wooden toy float on the surface of the water? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A plastic toy is placed on the surface of a pond filled with water.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the plastic toy float on the surface of the water? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A metal coin is gently placed on the surface of a shallow pool of water.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Iinitally, does a coin be placed on the water? (yes or no)",
+      "Does the metal coin sink into the water? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A fishing net is gently placed on the surface of a pond filled with water.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the fishing net float on the surface of the water? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A piece of styrofoam is placed on the surface of a bowl filled with water.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the styrofoam float on the surface of the water? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse of a wet sponge being compressed between two hands, with the pressure increasing rapidly.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the sponge contact with hands? (yes or no)",
+      "Does the sponge be compressed and the water be expelled out of the sponge? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse of a cotton ball soaked in water being squeezed by hand, with the pressure increasing rapidly.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the cotton ball contact with hands? (yes or no)",
+      "Does the cotton ball be compressed and the water be expelled out of the cotton ball? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse of a plastic bottle being squeezed by hand, with the pressure intensifying over time.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the plastic bottle contact with hands? (yes or no)",
+      "Does the plastic bottle deform? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse of a wet cloth being compressed by hand, with the pressure gradually increasing.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the cloth contact with hands? (yes or no)",
+      "Does the cloth be compressed and the water be expelled out of the cloth? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse of a juice box being squeezed by hand, with pressure intensifying over time.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the juice box contact with hands? (yes or no)",
+      "Does the juice box be compressed and the water be expelled out of the juice box? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse of a toothpaste tube being squeezed by hand, with the pressure rapidly increasing.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the toothpaste tube contact with hands? (yes or no)",
+      "Does the toothpaste tube be compressed and the water be expelled out of the toothpaste tube? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse of a foam mattress being compressed under pressure, with the pressure increasing over time.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the foam mattress be compressed under pressure over time? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse of air being gradually and forcefully removed from a sealed, empty soda can.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the soda can collapse inward? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse of air being gradually extracted from a sealed, empty plastic bottle with a flexible body.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the plastic bottle crumple and shrink? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse of air being gradually extracted from a sealed, empty rubber balloon.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the balloon shrink and deform? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse of air being gradually and forcefully pulled out from a sealed, empty metal pipe.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the metal pipe crumple inward? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse of air being extracted from a sealed, empty plastic pouch.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the plastic pouch crumple and shrink? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse of air being extracted from a sealed, empty plastic container.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the plastic container shrink? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse of air being extracted from a sealed, empty vacuum chamber.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the vacuum chamber deform inward? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A hand presses a pencil into the surface of a thin plastic bag, with the tip gradually penetrating the material.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the pencil contact with plastic bag? (yes or no)",
+      "Does the pencil presse into the plastic bag? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A sharp object slowly presses into the surface of a soft balloon, with the point gradually sinking into the rubber.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the sharp object contact with balloon? (yes or no)",
+      "Does the balloon pop? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A pencil slowly presses into the surface of a tightly stretched rubber sheet, with the tip gradually tearing through the material.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the pencil contact with rubber sheet? (yes or no)",
+      "Does the rubber sheet tear? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A hand slowly presses a pin into the surface of a stretched plastic sheet, with the tip gradually puncturing the material.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the pin contact with plastic sheet? (yes or no)",
+      "Does the plastic sheet be punctured? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A sharp needle slowly presses into the surface of an inflated rubber balloon, with the point gradually puncturing the outer layer.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the needle contact with balloon? (yes or no)",
+      "Does the balloon be punctured and pop? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A hand presses a sharp pencil into the surface of a thin rubber glove, with the tip gradually sinking into the material.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the pencil contact with rubber glove? (yes or no)",
+      "Does the rubber glove be punctured? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A needle slowly presses into the surface of an inflated air mattress, with the tip gradually penetrating the fabric.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the needle contact with air mattress? (yes or no)",
+      "Does the air mattress deflate and flatten? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A small, elastic rubber bouncy ball is thrown onto the ground, showing its rapid bounce back upon impact.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the ball fall and impact the floor? (yes or no)",
+      "Does the ball bounce back? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A soft rubber duck is tossed onto the floor, showing its energetic bounce as it strikes the surface.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the rubber duck fall and impact the floor? (yes or no)",
+      "Does the rubber duck bounce back? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A rubber dog ball is thrown down onto the floor, displaying its bounce as it hits the ground.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the ball fall and impact the floor? (yes or no)",
+      "Does the ball bounce back? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A bouncing rubber ball is rolled forcefully towards a wall, with its dynamic bounce captured as it rebounds off the surface.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the ball impact the wall? (yes or no)",
+      "Does the ball bounce back? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A small rubber beach ball is thrown towards the ground, showing the ball's high bounce after impact with the surface.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the ball fall and impact the ground? (yes or no)",
+      "Does the ball bounce back? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "An inflatable rubber toy ball is dropped onto the floor, with the bounce showing the material\u2019s elasticity as it rebounds.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the ball fall and impact the floor? (yes or no)",
+      "Does the ball bounce back? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A colorful rubber ball is dropped from a height, showing the bounce of the ball as it makes contact with the hard floor.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the ball fall and impact the floor? (yes or no)",
+      "Does the ball bounce back? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A piece of yellow chalk is used to write on the smooth, white surface of a porcelain board, showing the interaction between the chalk and the surface.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the chalk contact with the board? (yes or no)",
+      "Does the lines be tracing out exactly where the chalk contacts the surface? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A piece of white chalk is used to draw on the rough, grey surface of a concrete wall, showing the frictional interaction between the chalk and the wall.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the chalk contact with the wall? (yes or no)",
+      "Does the continuous mark leave where the chalk contacts the wall? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A blue pen is used to write on the rough, brown paper of a shopping bag, showcasing the interaction between the pen and the bag's surface.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the pen contact with the paper? (yes or no)",
+      "Does the continuous ink leave where the pen contacts the paper? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A red paintbrush is used to apply paint to the rough surface of a canvas, showing how the bristles interact with the canvas texture.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the paintbrush contact with the canvas? (yes or no)",
+      "Does the paint mark leave where the paintbrush contacts the canvas? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A silver pen is used to write on the rough, textured surface of a cardboard box, capturing the mark left by the pen due to friction.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the pen contact with the cardboard box? (yes or no)",
+      "Does the mark leave where the pen contacts the cardboard box? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A pink gel pen is used to write on the rough, textured surface of a piece of fabric, with the pen leaving a mark due to friction.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the pen contact with the fabric? (yes or no)",
+      "Does the mark leave where the pen contacts the fabric? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A dark brown pencil is used to write on the rough, textured surface of an old book page, leaving a mark from the pencil's graphite.",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the pencil contact with the book page? (yes or no)",
+      "Does the mark leave where the pencil contacts the book page? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A water droplet slides down the surface of a freshly washed car window, forming a spherical shape as it moves",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the water droplet slides down? (yes or no)",
+      "Does the water droplet maintain a spherical shape? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A droplet of water glides down the edge of a ceramic plate, remaining spherical due to surface tension",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the water droplet slides down? (yes or no)",
+      "Does the water droplet maintain a spherical shape? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A water droplet slides off the edge of a porcelain teacup, maintaining a spherical form as it falls",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the water droplet slides down? (yes or no)",
+      "Does the water droplet maintain a spherical shape? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A water droplet slides down the smooth surface of a marble countertop, remaining spherical due to surface tension",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the water droplet slides down? (yes or no)",
+      "Does the water droplet maintain a spherical shape? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A droplet of water clings to the edge of a smooth mirror, demonstrating surface tension as it forms a spherical shape",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the water droplet slides down? (yes or no)",
+      "Does the water droplet maintain a spherical shape? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A water droplet forms on the smooth edge of a plastic cup, maintaining its spherical shape as it rests",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the water droplet slides down? (yes or no)",
+      "Does the water droplet maintain a spherical shape? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A water droplet slides down the edge of a smooth sheet of aluminum, maintaining its spherical form",
+    "dimension": [
+      "Mechanics"
+    ],
+    "auxiliary_info": [
+      "Does the water droplet slides down? (yes or no)",
+      "Does the water droplet maintain a spherical shape? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is sitting on the couch, then suddenly they get up and start sweeping the floor.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "sitting",
+      "get up and sweeping"
+    ]
+  },
+  {
+    "prompt_en": "A dog is playing with a ball, then it suddenly starts lying down on the carpet.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "playing with a ball",
+      "lying down"
+    ]
+  },
+  {
+    "prompt_en": "A person is cooking dinner, then they suddenly start organizing the pantry.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "cooking",
+      "organizing the pantry"
+    ]
+  },
+  {
+    "prompt_en": "A cat is watching birds through the window, then it suddenly starts grooming itself.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "watching",
+      "grooming itself"
+    ]
+  },
+  {
+    "prompt_en": "A person is typing on a keyboard, then they suddenly get up and start making the bed.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "typing on a keyboard",
+      "get up and make the bed"
+    ]
+  },
+  {
+    "prompt_en": "A horse is trotting in the field, then it suddenly starts drinking from a stream.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "trotting in the field",
+      "drinking from a stream"
+    ]
+  },
+  {
+    "prompt_en": "A person is drinking a glass of water, then they suddenly start cleaning the windows.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "drinking a glass of water",
+      "cleaning the windows"
+    ]
+  },
+  {
+    "prompt_en": "A dog is sitting in the yard, then it suddenly starts running in circles.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "sitting in the yard",
+      "running in circles"
+    ]
+  },
+  {
+    "prompt_en": "A person is reading a book, then they suddenly start folding laundry.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "reading a book",
+      "folding laundry"
+    ]
+  },
+  {
+    "prompt_en": "A cat is lying in the sun, then it suddenly starts chasing its tail.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "lying in the sun",
+      "chasing its tail"
+    ]
+  },
+  {
+    "prompt_en": "A person is watching TV, then they suddenly get up and start washing dishes.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "watching TV",
+      "get up and wash dishes"
+    ]
+  },
+  {
+    "prompt_en": "A bird is perched on a branch, then it suddenly flies down to the ground.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "perched on a branch",
+      "flying down to the ground"
+    ]
+  },
+  {
+    "prompt_en": "A person is checking their phone, then they suddenly start watering the plants.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "checking their phone",
+      "watering the plants"
+    ]
+  },
+  {
+    "prompt_en": "A horse is grazing in the field, then it suddenly starts running across the meadow.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "grazing in the field",
+      "running across the meadow"
+    ]
+  },
+  {
+    "prompt_en": "A person is eating a sandwich, then they suddenly start organizing the bookshelf.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "eating a sandwich",
+      "organizing the bookshelf"
+    ]
+  },
+  {
+    "prompt_en": "A dog is barking at a stranger, then it suddenly starts wagging its tail.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "barking at a stranger",
+      "wagging its tail"
+    ]
+  },
+  {
+    "prompt_en": "A person is sitting in a chair, then they suddenly get up and start stretching.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "sitting in a chair",
+      "get up and stretch"
+    ]
+  },
+  {
+    "prompt_en": "A cat is playing with a toy, then it suddenly jumps onto a shelf.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "playing with a toy",
+      "jumping onto a shelf"
+    ]
+  },
+  {
+    "prompt_en": "A person is preparing a salad, then they suddenly start rearranging the furniture.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "preparing a salad",
+      "rearranging the furniture"
+    ]
+  },
+  {
+    "prompt_en": "A horse is standing still, then it suddenly starts trotting around in a circle.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "standing still",
+      "trotting around in a circle"
+    ]
+  },
+  {
+    "prompt_en": "A person is talking on the phone, then they suddenly start folding paper airplanes.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "talking on the phone",
+      "folding paper airplanes"
+    ]
+  },
+  {
+    "prompt_en": "A dog is playing with a stick, then it suddenly starts digging a hole.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "playing with a stick",
+      "digging a hole"
+    ]
+  },
+  {
+    "prompt_en": "A person is cleaning the kitchen, then they suddenly start mopping the floor.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "cleaning the kitchen",
+      "mopping the floor"
+    ]
+  },
+  {
+    "prompt_en": "A cat is sitting by the door, then it suddenly starts chasing a fly.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "sitting by the door",
+      "chasing a fly"
+    ]
+  },
+  {
+    "prompt_en": "A person is writing an email, then they suddenly get up and start baking cookies.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "writing an email",
+      "get up and bake cookies"
+    ]
+  },
+  {
+    "prompt_en": "A bird is pecking at the ground, then it suddenly flies into the tree.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "pecking",
+      "flying"
+    ]
+  },
+  {
+    "prompt_en": "A person is sitting at a desk, then they suddenly start making coffee.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "sitting",
+      "making coffee"
+    ]
+  },
+  {
+    "prompt_en": "A horse is running in the field, then it suddenly starts walking calmly.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "running",
+      "walking calmly"
+    ]
+  },
+  {
+    "prompt_en": "A dog is sleeping on the couch, then it suddenly gets up and starts wagging its tail.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "sleeping",
+      "get up and wag tail"
+    ]
+  },
+  {
+    "prompt_en": "A person is washing their hands, then they suddenly start arranging the pillows on the couch.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "washing hands",
+      "arranging pillows"
+    ]
+  },
+  {
+    "prompt_en": "A person is exercising, then they suddenly start making lunch.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "exercising",
+      "making lunch"
+    ]
+  },
+  {
+    "prompt_en": "A cat is chasing a laser pointer, then it suddenly sits down and starts licking its paws.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "chasing",
+      "sit down and lick paws"
+    ]
+  },
+  {
+    "prompt_en": "A dog is running around the yard, then it suddenly stops and lies down in the shade.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "running",
+      "lying down in the shade"
+    ]
+  },
+  {
+    "prompt_en": "A person is organizing their closet, then they suddenly start tidying the garage.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "organizing closet",
+      "tidying garage"
+    ]
+  },
+  {
+    "prompt_en": "A horse is walking slowly, then it suddenly starts trotting.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "walking slowly",
+      "trotting"
+    ]
+  },
+  {
+    "prompt_en": "A person is sitting at the table, then they suddenly start drawing on a notepad.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "sitting",
+      "drawing on a notepad"
+    ]
+  },
+  {
+    "prompt_en": "A person is drinking tea, then they suddenly start folding the laundry.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "drinking tea",
+      "folding laundry"
+    ]
+  },
+  {
+    "prompt_en": "A cat is hiding under the table, then it suddenly jumps out and starts scratching the furniture.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "hiding",
+      "jumping out and scratching furniture"
+    ]
+  },
+  {
+    "prompt_en": "A person is watching a movie, then they suddenly get up and start sweeping the porch.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "watching movie",
+      "get up and sweep porch"
+    ]
+  },
+  {
+    "prompt_en": "A bird is perched on a fence, then it suddenly flies off to the tree.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "perched",
+      "flying off to the tree"
+    ]
+  },
+  {
+    "prompt_en": "A person is eating lunch, then they suddenly start cleaning the car.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "eating lunch",
+      "cleaning the car"
+    ]
+  },
+  {
+    "prompt_en": "A person is sitting at a desk, then they suddenly get up and start doing push-ups.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "sitting",
+      "get up and do push-ups"
+    ]
+  },
+  {
+    "prompt_en": "A dog is sitting by the door, then it suddenly starts running in circles.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "sitting",
+      "running in circles"
+    ]
+  },
+  {
+    "prompt_en": "A person is playing a game on their phone, then they suddenly start cleaning the bathroom.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "playing game",
+      "cleaning the bathroom"
+    ]
+  },
+  {
+    "prompt_en": "A cat is watching outside, then it suddenly starts stretching.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "watching outside",
+      "stretching"
+    ]
+  },
+  {
+    "prompt_en": "A person is folding towels, then they suddenly start painting a picture.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "folding towels",
+      "painting a picture"
+    ]
+  },
+  {
+    "prompt_en": "A dog is running through the park, then it suddenly starts jumping over logs.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "running through the park",
+      "jumping over logs"
+    ]
+  },
+  {
+    "prompt_en": "A person is brushing their teeth, then they suddenly start making breakfast.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "brushing teeth",
+      "making breakfast"
+    ]
+  },
+  {
+    "prompt_en": "A horse is standing in the stable, then it suddenly starts chewing hay.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "standing",
+      "chewing hay"
+    ]
+  },
+  {
+    "prompt_en": "A person is sitting at the kitchen table, then they suddenly get up and start doing the dishes.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "sitting",
+      "get up and do the dishes"
+    ]
+  },
+  {
+    "prompt_en": "A bird is resting in its nest, then it suddenly flies out to catch insects.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "resting in its nest",
+      "flying out and catching insects"
+    ]
+  },
+  {
+    "prompt_en": "A person is drinking coffee, then they suddenly get up and start sweeping the garage.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "drinking coffee",
+      "get up and sweep the garage"
+    ]
+  },
+  {
+    "prompt_en": "A horse is grazing near a fence, then it suddenly starts running across the field.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "grazing near a fence",
+      "running across the field"
+    ]
+  },
+  {
+    "prompt_en": "A cat is curled up on the couch, then it suddenly jumps to the window sill.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "curled up on the couch",
+      "jumping to the window sill"
+    ]
+  },
+  {
+    "prompt_en": "A person is texting, then they suddenly get up and start vacuuming the floor.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "texting",
+      "get up and vacuume the floor"
+    ]
+  },
+  {
+    "prompt_en": "A dog is digging a hole in the yard, then it suddenly stops and starts licking its paw.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "digging a hole in the yard",
+      "licking its paw"
+    ]
+  },
+  {
+    "prompt_en": "A person is reading the news, then they suddenly start watering the plants.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "reading the news",
+      "watering the plants"
+    ]
+  },
+  {
+    "prompt_en": "A cat is playing with a ball of yarn, then it suddenly starts lying down to rest.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "playing with a ball of yarn",
+      "lying down to rest"
+    ]
+  },
+  {
+    "prompt_en": "A person is sitting in a chair, then they suddenly stand up and start stretching.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "sitting in a chair",
+      "stand up and stretch"
+    ]
+  },
+  {
+    "prompt_en": "A dog is lying on the couch, then it suddenly jumps off and starts running around.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "lying on the couch",
+      "jumping off and running around"
+    ]
+  },
+  {
+    "prompt_en": "A person is washing the dishes, then they suddenly start sweeping the floor.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "washing the dishes",
+      "sweeping the floor"
+    ]
+  },
+  {
+    "prompt_en": "A horse is standing in the barn, then it suddenly starts shaking its mane.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "standing in the barn",
+      "shaking its mane"
+    ]
+  },
+  {
+    "prompt_en": "A horse is walking along a trail, then it suddenly starts galloping.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "walking along a trail",
+      "galloping"
+    ]
+  },
+  {
+    "prompt_en": "A person is scrolling through their phone, then they suddenly get up and start organizing the kitchen.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "scrolling through their phone",
+      "get up and organize the kitchen"
+    ]
+  },
+  {
+    "prompt_en": "A person is checking their email, then they suddenly start making a phone call.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "checking their email",
+      "making a phone call"
+    ]
+  },
+  {
+    "prompt_en": "A dog is playing in the yard, then it suddenly starts laying on the porch.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "playing in the yard",
+      "laying on the porch"
+    ]
+  },
+  {
+    "prompt_en": "A cat is playing with a toy mouse, then it suddenly starts running up the stairs.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "playing with a toy mouse",
+      "running up the stairs"
+    ]
+  },
+  {
+    "prompt_en": "A person is sitting at a desk, then they suddenly start cleaning the floor.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "sitting at a desk",
+      "cleaning the floor"
+    ]
+  },
+  {
+    "prompt_en": "A horse is standing by the fence, then it suddenly starts walking to the barn.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "standing by the fence",
+      "walking to the barn"
+    ]
+  },
+  {
+    "prompt_en": "A person is drinking water, then they suddenly start organizing their desk.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "drinking water",
+      "organizing their desk"
+    ]
+  },
+  {
+    "prompt_en": "A dog is lying in the sun, then it suddenly jumps up and starts playing with its owner.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "lying in the sun",
+      "jumping up and playing with its owner"
+    ]
+  },
+  {
+    "prompt_en": "A person is working on a project, then they suddenly start cooking dinner.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "working on a project",
+      "cooking dinner"
+    ]
+  },
+  {
+    "prompt_en": "A person is eating dinner, then they suddenly start washing the dishes.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "eating dinner",
+      "washing the dishes"
+    ]
+  },
+  {
+    "prompt_en": "A dog is barking at a bird, then it suddenly stops and starts sitting quietly.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "barking at a bird",
+      "sitting quietly"
+    ]
+  },
+  {
+    "prompt_en": "A person is folding clothes, then they suddenly get up and start reading a book.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "folding clothes",
+      "get up and read a book"
+    ]
+  },
+  {
+    "prompt_en": "A horse is running along the beach, then it suddenly stops and starts grazing.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "running along the beach",
+      "grazing"
+    ]
+  },
+  {
+    "prompt_en": "A person is sitting on a chair, then they suddenly start cleaning the desk.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "sitting on a chair",
+      "cleaning the desk"
+    ]
+  },
+  {
+    "prompt_en": "A dog is resting on the bed, then it suddenly gets up and starts playing with a toy.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "resting on the bed",
+      "gets up and play with a toy"
+    ]
+  },
+  {
+    "prompt_en": "A person is drinking tea, then they suddenly start making a phone call.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "drinking tea",
+      "making a phone call"
+    ]
+  },
+  {
+    "prompt_en": "A horse is eating grass, then it suddenly starts trotting around in a circle.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "eating grass",
+      "trotting around in a circle"
+    ]
+  },
+  {
+    "prompt_en": "A person is watching a video, then they suddenly get up and start sweeping the yard.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "watching a video",
+      "get up and sweep the yard"
+    ]
+  },
+  {
+    "prompt_en": "A dog is running through the house, then it suddenly jumps onto the couch.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "running through the house",
+      "jumping onto the couch"
+    ]
+  },
+  {
+    "prompt_en": "A person is putting on shoes, then they suddenly start making a sandwich.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "putting on shoes",
+      "making a sandwich"
+    ]
+  },
+  {
+    "prompt_en": "A cat is grooming itself, then it suddenly starts chasing a bug.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "grooming itself",
+      "chasing a bug"
+    ]
+  },
+  {
+    "prompt_en": "A horse is walking in the field, then it suddenly starts galloping in the distance.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "walking in the field",
+      "galloping in the distance"
+    ]
+  },
+  {
+    "prompt_en": "A person is checking their calendar, then they suddenly get up and start folding clothes.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "checking their calendar",
+      "get up and fold clothes"
+    ]
+  },
+  {
+    "prompt_en": "A dog is barking at the mailman, then it suddenly starts lying down on the mat.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "barking at the mailman",
+      "lying down on the mat"
+    ]
+  },
+  {
+    "prompt_en": "A person is doing yoga, then they suddenly get up and start making dinner.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "doing yoga",
+      "get up and make dinner"
+    ]
+  },
+  {
+    "prompt_en": "A horse is grazing on grass, then it suddenly starts trotting to the barn.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "grazing on grass",
+      "trotting to the barn"
+    ]
+  },
+  {
+    "prompt_en": "A cat is sitting on the windowsill, then it suddenly jumps down and starts exploring the room.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "sitting on the windowsill",
+      "jumps down and explore the room"
+    ]
+  },
+  {
+    "prompt_en": "A person is organizing their desk, then they suddenly start doing the dishes.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "organizing their desk",
+      "doing the dishes"
+    ]
+  },
+  {
+    "prompt_en": "A dog is running in the yard, then it suddenly starts sitting under a tree.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "running in the yard",
+      "sitting under a tree"
+    ]
+  },
+  {
+    "prompt_en": "A person is getting ready for work, then they suddenly start cleaning the kitchen.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "getting ready for work",
+      "cleaning the kitchen"
+    ]
+  },
+  {
+    "prompt_en": "A cat is sitting on a chair, then it suddenly starts playing with a feather toy.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "sitting on a chair",
+      "playing with a feather toy"
+    ]
+  },
+  {
+    "prompt_en": "A person is drinking a smoothie, then they suddenly start folding clothes.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "drinking a smoothie",
+      "folding clothes"
+    ]
+  },
+  {
+    "prompt_en": "A horse is trotting around a stable, then it suddenly stops to drink water.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "trotting around a stable",
+      "drinking water"
+    ]
+  },
+  {
+    "prompt_en": "A person is reading a magazine, then they suddenly get up and start organizing the closet.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "reading a magazine",
+      "get up and organize the closet"
+    ]
+  },
+  {
+    "prompt_en": "A person is listening to music, then they suddenly start washing the dishes.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "listening to music",
+      "washing the dishes"
+    ]
+  },
+  {
+    "prompt_en": "A dog is chasing a ball, then it suddenly stops and lies down to rest.",
+    "dimension": [
+      "Motion_Order_Understanding"
+    ],
+    "auxiliary_info": [
+      "chasing a ball",
+      "lying down to rest"
+    ]
+  },
+  {
+    "prompt_en": "A person is slurping noodles from a steaming bowl.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Does the person appear to be slurping noodles? (yes or no)",
+      "Is the person's mouth in contact with the noodles? (yes or no)",
+      "After slurping, is the amount of noodles visibly reduced? (yes or no)",
+      "Is the bowl of noodles remaining after slurping? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is eating hamburger.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Does the person appear to be eating a hamburger? (yes or no)",
+      "Is the person's mouth in contact with the hamburger? (yes or no)",
+      "After eating, is the hamburger visibly reduced or divided? (yes or no)",
+      "Is the hamburger still there after eating? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is eating ice cream.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Does the person appear to be eating ice cream? (yes or no)",
+      "Is the person's mouth in contact with the ice cream? (yes or no)",
+      "After eating, is the ice cream visibly reduced or changed in shape? (yes or no)",
+      "Is the ice cream still there after eating? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is drinking coffee from a cup.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Does the person appear to be drinking coffee? (yes or no)",
+      "Is the person's mouth in contact with the cup? (yes or no)",
+      "After drinking, is the amount of coffee visibly reduced? (yes or no)",
+      "Is the cup remaining after drinking? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is spreading butter on toast.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Does the person appear to be spreading butter on the toast? (yes or no)",
+      "Is the butter in contact with the surface of the toast? (yes or no)",
+      "Does the person spread the butter evenly on the toast? (yes or no)",
+      "After spreading, is the surface of the toast visibly changed by the butter? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is eating spaghetti with a fork.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Does the person appear to be eating spaghetti? (yes or no)",
+      "Is the person's mouth in contact with the spaghetti? (yes or no)",
+      "After eating, is the amount of spaghetti visibly reduced? (yes or no)",
+      "Is the spaghetti still there after eating? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is biting into an apple.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Does the person appear to be biting into the apple? (yes or no)",
+      "Is the person's mouth in contact with the apple? (yes or no)",
+      "After biting, is the apple visibly reduced or damaged? (yes or no)",
+      "Is the part of the apple which interacted with the person remaining? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is peeling a banana.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Does the person appear to be peeling the banana? (yes or no)",
+      "Is the banana intact at the beginning of the video? (yes or no)",
+      "Does the person remove the peel from the banana? (yes or no)",
+      "After peeling, is part of the banana's peel visibly removed? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is cutting a watermelon.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Is the person cutting the watermelon? (yes or no)",
+      "Is the watermelon intact at the beginning of the video? (yes or no)",
+      "Does the person leave cuts or marks on the surface of the watermelon? (yes or no)",
+      "After cutting, is part of the watermelon visibly separated? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is eating a slice of pizza.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Does the person appear to be eating a slice of pizza? (yes or no)",
+      "Is the person's mouth in contact with the pizza slice? (yes or no)",
+      "After eating, is the pizza slice visibly reduced? (yes or no)",
+      "Is the pizza slice still there after eating? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is breaking a chocolate bar into pieces.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Does the person appear to be breaking the chocolate bar? (yes or no)",
+      "Is the chocolate bar intact at the beginning of the video? (yes or no)",
+      "Does the person leave cracks or marks on the chocolate bar? (yes or no)",
+      "After breaking, is the chocolate bar visibly separated into pieces? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is peeling a boiled egg.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Does the person appear to be peeling the boiled egg? (yes or no)",
+      "Is the egg intact at the beginning of the video? (yes or no)",
+      "Is the peel of the boiled egg being removed? (yes or no)",
+      "After peeling, is the egg visibly separated from its shell? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is slicing a cucumber.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Is the person slicing the cucumber? (yes or no)",
+      "Is the cucumber intact at the beginning of the video? (yes or no)",
+      "Does the person leave cuts on the surface of the cucumber? (yes or no)",
+      "After slicing, is part of the cucumber visibly separated? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is pouring olive oil into a frying pan.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Does the person appear to be pouring olive oil into the frying pan? (yes or no)",
+      "Is the olive oil in contact with the frying pan? (yes or no)",
+      "Does the amount of olive oil in the frying pan visibly increase? (yes or no)",
+      "Is the oil remaining after pouring? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is cracking a crab shell.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Does the person appear to be cracking the crab shell? (yes or no)",
+      "Is the crab shell intact at the beginning of the video? (yes or no)",
+      "Does the person leave cracks or breaks on the shell? (yes or no)",
+      "After cracking, is part of the crab shell visibly separated? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is cutting a carrot into sticks.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Is the person cutting the carrot? (yes or no)",
+      "Is the carrot intact at the beginning of the video? (yes or no)",
+      "Does the person leave cuts or marks on the surface of the carrot? (yes or no)",
+      "After cutting, is part of the carrot visibly separated into sticks? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is eating a hot dog.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Does the person appear to be eating a hot dog? (yes or no)",
+      "Is the person's mouth in contact with the hot dog? (yes or no)",
+      "After eating, is the hot dog visibly reduced? (yes or no)",
+      "Is the hot dog still there after eating? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is slicing bread with a knife.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Is the person slicing the bread with a knife? (yes or no)",
+      "Is the bread intact at the beginning of the video? (yes or no)",
+      "Does the person leave cuts or marks on the surface of the bread? (yes or no)",
+      "After slicing, is part of the bread visibly separated into pieces? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is eating cereal with milk.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Does the person appear to be eating cereal with milk? (yes or no)",
+      "Is the person's mouth in contact with the cereal? (yes or no)",
+      "After eating, is the amount of cereal or milk visibly reduced? (yes or no)",
+      "Is the cereal or milk still there after eating? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is spreading jam on bread.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Does the person appear to be spreading jam on the bread? (yes or no)",
+      "Is the jam in contact with the surface of the bread? (yes or no)",
+      "Does the person spread the jam evenly on the bread? (yes or no)",
+      "After spreading, is the surface of the bread visibly changed by the jam? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is slicing a peach in half.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Is the person slicing the peach in half? (yes or no)",
+      "Is the peach intact at the beginning of the video? (yes or no)",
+      "Does the person leave cuts on the surface of the peach? (yes or no)",
+      "After slicing, is the peach visibly separated into two halves? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is eating popcorn.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Does the person appear to be eating popcorn? (yes or no)",
+      "Is the person's mouth in contact with the popcorn? (yes or no)",
+      "After eating, is the amount of popcorn visibly reduced? (yes or no)",
+      "Is the popcorn still there after eating? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is peeling a potato.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Does the person appear to be peeling the potato? (yes or no)",
+      "Is the potato intact at the beginning of the video? (yes or no)",
+      "Is the skin of the potato being removed during the peeling process? (yes or no)",
+      "After peeling, is the potato visibly separated from its skin? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is rolling sushi.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Is the person rolling sushi? (yes or no)",
+      "Are the ingredients for the sushi intact at the beginning of the video? (yes or no)",
+      "Does the person roll the sushi ingredients into a cylindrical shape? (yes or no)",
+      "After rolling, is the sushi visibly formed into a roll? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is eating a chocolate truffle.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Does the person appear to be eating a chocolate truffle? (yes or no)",
+      "Is the person's mouth in contact with the chocolate truffle? (yes or no)",
+      "After eating, is the chocolate truffle visibly reduced? (yes or no)",
+      "Is the chocolate truffle still there after eating? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is drinking a smoothie from a glass.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Does the person appear to be drinking a smoothie? (yes or no)",
+      "Is the person's mouth in contact with the glass? (yes or no)",
+      "After drinking, is the amount of smoothie visibly reduced? (yes or no)",
+      "Is the glass remaining after drinking? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is cutting a bell pepper.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Is the person cutting the bell pepper? (yes or no)",
+      "Is the bell pepper intact at the beginning of the video? (yes or no)",
+      "Does the person leave cuts on the surface of the bell pepper? (yes or no)",
+      "After cutting, is part of the bell pepper visibly separated? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is squeezing ketchup onto a plate.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Is the person squeezing ketchup onto the plate? (yes or no)",
+      "Is the ketchup bottle in contact with the plate? (yes or no)",
+      "Is the amount of ketchup visibly increased on the plate? (yes or no)",
+      "Is the ketchup deformed after squeezing? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is eating pudding with a spoon.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Does the person appear to be eating pudding? (yes or no)",
+      "Is the person's mouth in contact with the spoon? (yes or no)",
+      "After eating, is the amount of pudding visibly reduced? (yes or no)",
+      "Is the spoon remaining after eating? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is drinking juice from a glass.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Does the person appear to be drinking juice? (yes or no)",
+      "Is the person's mouth in contact with the glass? (yes or no)",
+      "After drinking, is the amount of juice visibly reduced? (yes or no)",
+      "Is the glass remaining after drinking? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is eating chili with a spoon.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Does the person appear to be eating chili with a spoon? (yes or no)",
+      "Is the person's mouth in contact with the spoon? (yes or no)",
+      "After eating, is the amount of chili in the bowl visibly reduced? (yes or no)",
+      "Is the spoon still there after eating? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is walking down the street.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Does the person appear to be walking down the street? (yes or no)",
+      "Is the person moving forward in a consistent direction, rather than staying in the same place or moving backward? (yes or no)",
+      "Is the person's position changing relative to the environment (e.g., background, objects) in a way that suggests forward motion? (yes or no)",
+      "Does the person maintain a consistent direction of movement without random or unnatural shifts in their path? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is walking with a backpack.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Does the person appear to be walking with a backpack? (yes or no)",
+      "Is the person moving, rather than staying in one place? (yes or no)",
+      "Does the person\u2019s posture appear affected by the weight of the backpack (e.g., slight leaning forward or shoulder strain)? (yes or no)",
+      "Does the person walk smoothly with a natural gait, despite carrying the backpack? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is walking backwards.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Does the person appear to be walking backwards? (yes or no)",
+      "Is the person moving backward in a consistent direction, rather than staying in place or moving forward? (yes or no)",
+      "Is the person\u2019s position changing relative to the environment (e.g., background, objects) in a way that suggests backward motion? (yes or no)",
+      "Does the person maintain a consistent direction of movement without random or unnatural shifts in their path while walking backwards? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is walking up the stairs.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Does the person appear to be walking up the stairs? (yes or no)",
+      "Is the person moving upward in a consistent direction, rather than staying on the same step or moving downward? (yes or no)",
+      "Does the person\u2019s foot make contact with each stair in a way that suggests natural upward motion? (yes or no)",
+      "Does the person maintain a stable posture and balance while walking up the stairs, without excessive leaning or instability? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is running on the track.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Does the person appear to be running on the track? (yes or no)",
+      "Is the person moving forward in a consistent direction, rather than staying in the same place or moving backward? (yes or no)",
+      "Is the person\u2019s position changing relative to the track (e.g., foot movement, distance covered) in a way that suggests forward motion? (yes or no)",
+      "Does the person maintain a consistent direction of movement without random or unnatural shifts in their path while running? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A woman is cutting her hair.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Is the woman cutting her hair? (yes or no)",
+      "Is the hair intact before the cutting begins? (yes or no)",
+      "Does the woman use scissors or a similar tool to cut the hair? (yes or no)",
+      "After cutting, is the length or shape of the hair visibly changed? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is folding clothes.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Does the person appear to be folding clothes? (yes or no)",
+      "Is the clothing item intact and unfolded at the beginning of the video? (yes or no)",
+      "Does the person fold the clothing item in half or in a specific pattern? (yes or no)",
+      "After folding, is the clothing item visibly compact or organized? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is painting.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Is the person holding a paintbrush or painting tool? (yes or no)",
+      "Is the person applying paint to a surface? (yes or no)",
+      "Does the person make visible strokes with the paintbrush or tool? (yes or no)",
+      "After painting, does the painted area visibly change in color or texture? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is turning on the desk lamp.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Is the person turning on the desk lamp? (yes or no)",
+      "Is the desk lamp in the off position before being turned on? (yes or no)",
+      "Does the desk lamp visibly light up when turned on? (yes or no)",
+      "Is the person\u2019s hand in contact with the lamp switch while turning it on? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is turning off the desk lamp.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Is the person turning off the desk lamp? (yes or no)",
+      "Is the desk lamp lit before being turned off? (yes or no)",
+      "Does the desk lamp visibly turn off when switched? (yes or no)",
+      "Is the person\u2019s hand in contact with the lamp switch while turning it off? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is closing the door.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Is the person closing the door? (yes or no)",
+      "Is the door open before being closed? (yes or no)",
+      "Does the person\u2019s hand make contact with the door handle or knob? (yes or no)",
+      "After closing, is the door visibly shut and in a closed position? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is opening the window.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Is the person opening the window? (yes or no)",
+      "Is the window closed and intact before being opened? (yes or no)",
+      "Does the person\u2019s hand make contact with the window handle or latch? (yes or no)",
+      "After opening, is the window visibly ajar or fully opened? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is closing the window.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Is the person closing the window? (yes or no)",
+      "Is the window open before being closed? (yes or no)",
+      "Does the person\u2019s hand make contact with the window handle or latch? (yes or no)",
+      "After closing, is the window visibly shut and in a closed position? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is turning on the television.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Is the person turning on the television? (yes or no)",
+      "Is the television off before being turned on? (yes or no)",
+      "Does the television visibly turn on or light up when switched? (yes or no)",
+      "Is the person\u2019s hand in contact with the television remote or power button? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is turning off the television.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Is the person turning off the television? (yes or no)",
+      "Is the television on before being turned off? (yes or no)",
+      "Does the television visibly turn off or stop displaying when switched? (yes or no)",
+      "Is the person\u2019s hand in contact with the television remote or power button? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is opening a book.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Is the person opening a book? (yes or no)",
+      "Is the book closed and intact before being opened? (yes or no)",
+      "Does the person make contact with the book\u2019s cover or pages? (yes or no)",
+      "After opening, are the pages visible and the book held open? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is turning on the fan.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Is the person turning on the fan? (yes or no)",
+      "Is the fan off before being turned on? (yes or no)",
+      "Does the fan visibly start spinning or light up when turned on? (yes or no)",
+      "Is the person\u2019s hand in contact with the fan's switch or power button? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is turning off the fan.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Is the person turning off the fan? (yes or no)",
+      "Is the fan on before being turned off? (yes or no)",
+      "Does the fan visibly stop spinning or turn off when switched? (yes or no)",
+      "Is the person\u2019s hand in contact with the fan's switch or power button? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is picking up the phone.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Is the person picking up the phone? (yes or no)",
+      "Is the phone stationary or resting on a surface before being picked up? (yes or no)",
+      "Does the person\u2019s hand make contact with the phone receiver or handset? (yes or no)",
+      "After picking up, is the phone visibly held to the person\u2019s ear or hand? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is opening the laptop.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Is the person opening the laptop? (yes or no)",
+      "Is the laptop closed and intact before being opened? (yes or no)",
+      "Does the person\u2019s hand make contact with the laptop lid or hinge? (yes or no)",
+      "After opening, is the laptop screen visible and the laptop held in an open position? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is folding the blanket.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Is the person folding the blanket? (yes or no)",
+      "Is the blanket unfolded and intact at the beginning of the video? (yes or no)",
+      "Does the person fold the blanket in half or in a specific pattern? (yes or no)",
+      "After folding, is the blanket visibly compact and organized? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is turning off the stove.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Is the person turning off the stove? (yes or no)",
+      "Is the stove on before being turned off? (yes or no)",
+      "Does the stove visibly turn off when the controls are adjusted? (yes or no)",
+      "Is the person\u2019s hand in contact with the stove knobs or controls while turning it off? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is opening the curtains.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Is the person opening the curtains? (yes or no)",
+      "Are the curtains closed and intact before being opened? (yes or no)",
+      "Does the person\u2019s hand make contact with the curtain or curtain pull? (yes or no)",
+      "After opening, are the curtains visibly parted or pulled back? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is closing the curtains.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Is the person closing the curtains? (yes or no)",
+      "Are the curtains open before being closed? (yes or no)",
+      "Does the person\u2019s hand make contact with the curtain or curtain pull? (yes or no)",
+      "After closing, are the curtains visibly shut and covering the window? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is pulling the blinds up.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Is the person pulling the blinds up? (yes or no)",
+      "Are the blinds down and covering the window before being pulled up? (yes or no)",
+      "Does the person\u2019s hand make contact with the blind cord or mechanism? (yes or no)",
+      "After pulling, are the blinds visibly raised or opened? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is pulling the blinds down.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Is the person pulling the blinds down? (yes or no)",
+      "Are the blinds up or open before being pulled down? (yes or no)",
+      "Does the person\u2019s hand make contact with the blind cord or mechanism? (yes or no)",
+      "After pulling, are the blinds visibly lowered or closed? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A person is moving the chair.",
+    "dimension": [
+      "Motion_Rationality"
+    ],
+    "auxiliary_info": [
+      "Is the person moving the chair? (yes or no)",
+      "Is the chair stationary or resting in one place before being moved? (yes or no)",
+      "Does the person make physical contact with the chair while moving it? (yes or no)",
+      "After moving, is the chair visibly repositioned or placed in a different location? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Castle, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Volcano, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Statue, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Clock Tower, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Playground, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Great Wall of China, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Statue of Liberty, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Taj Mahal, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Pyramids of Giza, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Golden Gate Bridge, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Mount Fuji, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Burj Khalifa, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Acropolis, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Stonehenge, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Alhambra, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Petra, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Sagrada Familia, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Mount Kilimanjaro, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Neuschwanstein Castle, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Mount Sinai, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Yosemite, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Mount Ararat, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Mount Roraima, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Machu Picchu, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Serengeti, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Ring, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Cone, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Armor, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Shield, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Snowman, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Cadillac, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Retro computer, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Dart Set, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Ficus Bonsai, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Bathroom Interior, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Coffee cup with plate, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. The Matrix Red Chair, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Astronomic Map, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Christmas Ball, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Raspberry Pi Pico, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. New York Hot-Dog Cart, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Bike, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Jukebox, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Airpods Max, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Chess Piece Queen, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Coffee Grinder, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Bread Roll, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Banana, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Sundae, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Jade Sword, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Mallet, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Drone, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Knife, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Car, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Bag, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Chair, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Sofa, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Lamp, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Watercraft, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Loudsspeaker, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Cabinet, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Telephone, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Bathtub, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Faucet, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Clock, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Flowerpot, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Jar, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Bottle, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Bookshelf, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Train, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Trash Bin, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Motorbike, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Stove, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Mug, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Bowl, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Washer, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Helmet, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Microwaves, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Skateboard, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Tower, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Camera, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Basket, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Dishwasher, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Rocket, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Birdhouse, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Earphone, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Microphone, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Remote, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Keyboard, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Trex, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Fern, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Fortre, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Living room, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Bedroom, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Indoor basketball court, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Dining room, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "The camera orbits around. Conference room, the camera circles around.",
+    "dimension": [
+      "Multi-View_Consistency"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation of water in an untextured bottle as the temperature significantly drops below 0\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the water in a liquid state? (yes or no)",
+      "Finally, does the water freeze? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation of a river as the temperature significantly drops below 0\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the river in a liquid state? (yes or no)",
+      "Finally, does the river freeze? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation of juice in an untextured bottle as the temperature significantly drops below 0\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the juice in a liquid state? (yes or no)",
+      "Finally, does the juice freeze? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation of milk in an untextured bottle as the temperature significantly drops below 0\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the milk in a liquid state? (yes or no)",
+      "Finally, does the milk be thickening and solidification? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation of sulfuric acid in an untextured bottle as the temperature significantly drops to 5\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the sulfuric acid in a liquid state? (yes or no)",
+      "Finally, does the sulfuric acid freeze? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation of beer in an untextured bottle as the temperature significantly drops below 0\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the beer in a liquid state? (yes or no)",
+      "Finally, does the beer freeze? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the gradual transformation of a piece of ice as the temperature rises to -10\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the ice in a solid state? (yes or no)",
+      "Finally, is the ice in a solid state and retains its original shape? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the gradual transformation of a candle as the temperature rises to 40\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the candle in a solid state? (yes or no)",
+      "Finally, is the candle in a solid state and retains its original shape? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the gradual transformation of butter as the temperature rises to 25\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the butter in a solid state? (yes or no)",
+      "Finally, does the butter in a solid state and soften around the edges? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the gradual transformation of a block of cheese as the temperature rises to 5\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the cheese in a solid state? (yes or no)",
+      "Finally, is the cheese in a solid state and retain its original shape? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation as steam from a hot coffee cup comes into contact with a cold ceramic plate.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Does the water droplets or water flow increase compared with the one in beginning of the video? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation as steam from a boiling pot comes into contact with a cold tile wall.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the steam in a gaseous state? (yes or no)",
+      "Finally, does the steam change to water droplets? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation as steam from a hot shower comes into contact with a cold towel.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the steam in a gaseous state? (yes or no)",
+      "Finally, does the steam change to water droplets? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation of water in a pot as the temperature is 70\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the water in a liquid state? (yes or no)",
+      "Finally, does the water be in a liquid state with only minor surface ripples? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation of ethanol in a flask as the temperature is 48\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the ethanol in a liquid state? (yes or no)",
+      "Finally, does the ethanol be in a liquid state with minor expected evaporation or slight fluctuations? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation of glycerol in a beaker as the temperature is 260\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the glycerol in a liquid state? (yes or no)",
+      "Finally, is the glycerol in a liquid state with no bubbling or evaporation? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation of mercury in a thermometer as the temperature is 326\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the mercury in a liquid state? (yes or no)",
+      "Finally, is the mercury in a liquid state with minor boiling or vaporization? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation of honey in a pot as the temperature is 120\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the honey in a liquid state? (yes or no)",
+      "Finally, is the honey in a liquid state with no bubbling or evaporation? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation of acetone in an open container as the temperature is 30\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the acetone in a liquid state? (yes or no)",
+      "Finally, is the acetone in a liquid state with vapor rising from the surface? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation as water vapor in a humid environment comes into contact with a cold glass surface at 20\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Does the water droplets or water flow increase compared with the one in beginning of the video? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation as steam in a kitchen environment comes into contact with a cold window at 20\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the steam in a gaseous state? (yes or no)",
+      "Finally, does the steam change to water droplets? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation as mist in a rainforest comes into contact with a cold metal surface at 20\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the mist in a gaseous state? (yes or no)",
+      "Finally, does the mist change to water droplets? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation as moisture in the air of a refrigerated room comes into contact with a cold plastic bottle at 20\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Does the water droplets or water flow increase compared with the one in beginning of the video? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation of naphthalene as it is exposed to a temperature of 50\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the naphthalene in a solid state? (yes or no)",
+      "Finally, is the naphthalene in a solid state and retain its original shape? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation of iodine crystals as they are exposed to a temperature of 120\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the iodine crystals in a solid state? (yes or no)",
+      "Finally, is the iodine crystals in a solid state and retain its original shape? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation of camphor as it is exposed to a temperature of 120\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the camphor in a solid state? (yes or no)",
+      "Finally, is the camphor in a solid state and retain its original shape? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation of arsenic trioxide as it is exposed to a temperature of 250\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the arsenic trioxide in a solid state? (yes or no)",
+      "Finally, does part of the arsenic trioxide become gas? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation of an ocean as the temperature significantly drops below 0\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the water in a liquid state? (yes or no)",
+      "Finally, does the water freeze? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation of sulfuric acid in an untextured bottle as the temperature significantly drops to 20\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the sulfuric acid in a liquid state? (yes or no)",
+      "Finally, is the sulfuric acid in a liquid state? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation of oil in an untextured bottle as the temperature significantly drops below -100\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the oil in a liquid state? (yes or no)",
+      "Finally, does the oil freeze? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the gradual transformation of a piece of ice as the temperature rises to 10\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the ice in a solid state? (yes or no)",
+      "Finally, does the ice melt with liquid occuring? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the gradual transformation of butter as the temperature rises to 60\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the butter in a solid state? (yes or no)",
+      "Finally, does the butter melt with liquid occuring? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the gradual transformation of wax as the temperature rises to 60\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the wax in a solid state? (yes or no)",
+      "Does the wax melt with liquid occuring? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the gradual transformation of a block of cheese as the temperature rises to 60\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the cheese in a solid state? (yes or no)",
+      "Does the cheese melt with liquid occuring? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the gradual transformation of a piece of coconut oil as the temperature rises to 30\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the coconut oil in a solid state? (yes or no)",
+      "Does the coconut oil melt with liquid occuring? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation of water in a pot as the temperature reaches 130\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the water in a liquid state? (yes or no)",
+      "Finally, is the water boiling with bubbles forming? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation of ethanol in a flask as the temperature reaches 108\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the ethanol in a liquid state? (yes or no)",
+      "Finally, is the ethanol boiling with bubbles forming and gas releasing? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation of glycerol in a beaker as the temperature reaches 320\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the glycerol in a liquid state? (yes or no)",
+      "Is the glycerol boiling and smoking? (yes or no)",
+      "Finally, does the black residue occur? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation of mercury in a thermometer as the temperature reaches 386\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the mercury in a liquid state? (yes or no)",
+      "Finally, is the mercury boiling with bubbles forming and vapor releasing? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation of honey in a pot as the temperature reaches 180\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the honey in a liquid state? (yes or no)",
+      "Finally, does the honey boil and turn darker in color? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation of acetone in an open container as the temperature reaches 70\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the acetone in a liquid state? (yes or no)",
+      "Finally, is the acetone boiling with bubbles forming and vapor releasing? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation of fruit juice in a saucepan as the temperature reaches 130\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the juice in a liquid state? (yes or no)",
+      "Finally, is the juice boiling with bubbles forming and vapor releasing? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation as water vapor in a humid environment comes into contact with a cold glass surface at -20\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Does the water droplets or water flow increase compared with the one in beginning of the video? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation as steam in a kitchen environment comes into contact with a cold window at -20\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Does the water droplets or water flow increase compared with the one in beginning of the video? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation as mist in a rainforest comes into contact with a cold metal surface at -20\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the mist existing? (yes or no)",
+      "Does the water droplets or water flow increase compared with the one in beginning of the video? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation as fog in a mountainous region comes into contact with a cold car windshield at -20\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the fog existing? (yes or no)",
+      "Does the water droplets or water flow increase compared with the one in beginning of the video? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation of dry ice as it is exposed to a temperature of -70\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the dry ice in a solid state? (yes or no)",
+      "Finally, is the dry ice shrinking and the gas releasing? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation of iodine crystals as they are exposed to a temperature of 150\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the iodine crystals in a solid state? (yes or no)",
+      "Finally, is the iodine crystals diminishing and the purple vapor releasing? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation of camphor as it is exposed to a temperature of 160\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the camphor in a solid state? (yes or no)",
+      "Finally, is the camphor diminishing and the gas releasing? (yes or no)"
+    ]
+  },
+  {
+    "prompt_en": "A timelapse captures the transformation of arsenic trioxide as it is exposed to a temperature of 300\u00b0C.",
+    "dimension": [
+      "Thermotics"
+    ],
+    "auxiliary_info": [
+      "Initially, is the arsenic trioxide in a solid state? (yes or no)",
+      "Finally, is the arsenic trioxide diminishing and the vapor releasing? (yes or no)"
+    ]
+  }
+]
\ No newline at end of file