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outputs/yw004-flow-baseline/rl_samples/0000037/group_1/index_tensor([7510, 7510])_group_1_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "dynamic, overhead tracking shot follows a ferocious, one-horned beast, the Nian, as it thunders through a narrow, ancient street. The beast, as massive as a lion, is covered in dark red scales that gleam metallically under the flickering light. Atop its head rises a massive, spiraling obsidian horn, its tip gleaming with an ominous red glow. Its blood-red eyes burn with fury, scorching white steam emanates from its nostrils, and sharp fangs loom in its gaping maw. The camera, close to the ground, races with it, capturing every powerful hooves' thump on the slippery bluestone pavement, sending up splashes of water and sparks. The streets were lined with quaint wooden structures with soaring eaves and angled corners, while across them hung densely hundreds of round red lanterns, each emitting a warm, saturated glow, painting the entire night a deep crimson. The fierce winds whipped up by the beast's ferocious charge caused the lanterns and their golden tassels to sway violently, and light and shadow danced wildly across the ground and buildings, creating a visual spectacle that intertwined myth and reality, a mixture of festive joy and extreme tension and chaos.",
+        "seed": 31427,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000037/group_1/index_7510_seed_31427_dp_2_rank_4_sample_0_slot_0.mp4",
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+        "prompt": "dynamic, overhead tracking shot follows a ferocious, one-horned beast, the Nian, as it thunders through a narrow, ancient street. The beast, as massive as a lion, is covered in dark red scales that gleam metallically under the flickering light. Atop its head rises a massive, spiraling obsidian horn, its tip gleaming with an ominous red glow. Its blood-red eyes burn with fury, scorching white steam emanates from its nostrils, and sharp fangs loom in its gaping maw. The camera, close to the ground, races with it, capturing every powerful hooves' thump on the slippery bluestone pavement, sending up splashes of water and sparks. The streets were lined with quaint wooden structures with soaring eaves and angled corners, while across them hung densely hundreds of round red lanterns, each emitting a warm, saturated glow, painting the entire night a deep crimson. The fierce winds whipped up by the beast's ferocious charge caused the lanterns and their golden tassels to sway violently, and light and shadow danced wildly across the ground and buildings, creating a visual spectacle that intertwined myth and reality, a mixture of festive joy and extreme tension and chaos.",
+        "seed": 31428,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000037/group_1/index_7510_seed_31428_dp_2_rank_4_sample_1_slot_1.mp4",
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+        "prompt": "dynamic, overhead tracking shot follows a ferocious, one-horned beast, the Nian, as it thunders through a narrow, ancient street. The beast, as massive as a lion, is covered in dark red scales that gleam metallically under the flickering light. Atop its head rises a massive, spiraling obsidian horn, its tip gleaming with an ominous red glow. Its blood-red eyes burn with fury, scorching white steam emanates from its nostrils, and sharp fangs loom in its gaping maw. The camera, close to the ground, races with it, capturing every powerful hooves' thump on the slippery bluestone pavement, sending up splashes of water and sparks. The streets were lined with quaint wooden structures with soaring eaves and angled corners, while across them hung densely hundreds of round red lanterns, each emitting a warm, saturated glow, painting the entire night a deep crimson. The fierce winds whipped up by the beast's ferocious charge caused the lanterns and their golden tassels to sway violently, and light and shadow danced wildly across the ground and buildings, creating a visual spectacle that intertwined myth and reality, a mixture of festive joy and extreme tension and chaos.",
+        "seed": 31429,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000037/group_1/index_7510_seed_31429_dp_3_rank_6_sample_2_slot_0.mp4",
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+    {
+        "prompt": "dynamic, overhead tracking shot follows a ferocious, one-horned beast, the Nian, as it thunders through a narrow, ancient street. The beast, as massive as a lion, is covered in dark red scales that gleam metallically under the flickering light. Atop its head rises a massive, spiraling obsidian horn, its tip gleaming with an ominous red glow. Its blood-red eyes burn with fury, scorching white steam emanates from its nostrils, and sharp fangs loom in its gaping maw. The camera, close to the ground, races with it, capturing every powerful hooves' thump on the slippery bluestone pavement, sending up splashes of water and sparks. The streets were lined with quaint wooden structures with soaring eaves and angled corners, while across them hung densely hundreds of round red lanterns, each emitting a warm, saturated glow, painting the entire night a deep crimson. The fierce winds whipped up by the beast's ferocious charge caused the lanterns and their golden tassels to sway violently, and light and shadow danced wildly across the ground and buildings, creating a visual spectacle that intertwined myth and reality, a mixture of festive joy and extreme tension and chaos.",
+        "seed": 31430,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000037/group_1/index_7510_seed_31430_dp_3_rank_6_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
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+]

outputs/yw004-flow-baseline/rl_samples/0000037/group_11/index_tensor([3420, 3420])_group_11_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "close-up shot, captured in the signature Studio Ghibli animation style, takes place from a slightly overhead angle. The camera remains still, focused on a textured, aged wooden table. Bathed in the warm, golden light slanting through the window in the late afternoon, the wood's grain and subtle scratches are clearly visible. A pair of hands, with healthy complexion, distinct knuckles, and a hint of warmth, rest upon the tabletop, their skin taking on a soft sheen in the light. Carefully and deliberately, these hands gently sweep aside a thin layer of fine dust that has accumulated on the tabletop with the sides of their palms. Each subtle movement is rendered with incredible fluidity by the extremely high frame rate. The sunlight illuminates the lifted dust particles, causing them to dance briefly, circling in the air like shimmering golden light before slowly settling. The warm, muted tones of the image evoke a sense of nostalgia and tranquility. The soft glow of the hands contrasts subtly with the matte texture of the wooden table, evoking a sense of focused and healing daily ritual.",
+        "seed": 3323,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000037/group_11/index_3420_seed_3323_dp_22_rank_44_sample_0_slot_0.mp4",
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+        "prompt": "close-up shot, captured in the signature Studio Ghibli animation style, takes place from a slightly overhead angle. The camera remains still, focused on a textured, aged wooden table. Bathed in the warm, golden light slanting through the window in the late afternoon, the wood's grain and subtle scratches are clearly visible. A pair of hands, with healthy complexion, distinct knuckles, and a hint of warmth, rest upon the tabletop, their skin taking on a soft sheen in the light. Carefully and deliberately, these hands gently sweep aside a thin layer of fine dust that has accumulated on the tabletop with the sides of their palms. Each subtle movement is rendered with incredible fluidity by the extremely high frame rate. The sunlight illuminates the lifted dust particles, causing them to dance briefly, circling in the air like shimmering golden light before slowly settling. The warm, muted tones of the image evoke a sense of nostalgia and tranquility. The soft glow of the hands contrasts subtly with the matte texture of the wooden table, evoking a sense of focused and healing daily ritual.",
+        "seed": 3324,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000037/group_11/index_3420_seed_3324_dp_22_rank_44_sample_1_slot_1.mp4",
+        "sample_idx": 1,
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+    {
+        "prompt": "close-up shot, captured in the signature Studio Ghibli animation style, takes place from a slightly overhead angle. The camera remains still, focused on a textured, aged wooden table. Bathed in the warm, golden light slanting through the window in the late afternoon, the wood's grain and subtle scratches are clearly visible. A pair of hands, with healthy complexion, distinct knuckles, and a hint of warmth, rest upon the tabletop, their skin taking on a soft sheen in the light. Carefully and deliberately, these hands gently sweep aside a thin layer of fine dust that has accumulated on the tabletop with the sides of their palms. Each subtle movement is rendered with incredible fluidity by the extremely high frame rate. The sunlight illuminates the lifted dust particles, causing them to dance briefly, circling in the air like shimmering golden light before slowly settling. The warm, muted tones of the image evoke a sense of nostalgia and tranquility. The soft glow of the hands contrasts subtly with the matte texture of the wooden table, evoking a sense of focused and healing daily ritual.",
+        "seed": 3325,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000037/group_11/index_3420_seed_3325_dp_23_rank_46_sample_2_slot_0.mp4",
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+    {
+        "prompt": "close-up shot, captured in the signature Studio Ghibli animation style, takes place from a slightly overhead angle. The camera remains still, focused on a textured, aged wooden table. Bathed in the warm, golden light slanting through the window in the late afternoon, the wood's grain and subtle scratches are clearly visible. A pair of hands, with healthy complexion, distinct knuckles, and a hint of warmth, rest upon the tabletop, their skin taking on a soft sheen in the light. Carefully and deliberately, these hands gently sweep aside a thin layer of fine dust that has accumulated on the tabletop with the sides of their palms. Each subtle movement is rendered with incredible fluidity by the extremely high frame rate. The sunlight illuminates the lifted dust particles, causing them to dance briefly, circling in the air like shimmering golden light before slowly settling. The warm, muted tones of the image evoke a sense of nostalgia and tranquility. The soft glow of the hands contrasts subtly with the matte texture of the wooden table, evoking a sense of focused and healing daily ritual.",
+        "seed": 3326,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000037/group_11/index_3420_seed_3326_dp_23_rank_46_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
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+        "rank_in_group": 1,
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+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000037/group_12/index_tensor([5470, 5470])_group_12_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "The shot begins at an extremely low angle, then shakes violently as the earth trembles violently and heavily. A massive crack rapidly tears open in the dry earth, sending rocks and earth scattering. The camera then rapidly pulls back and rises, revealing a vast underground cavity, sealed for millennia—the underground palace of the Qin Shi Huang Mausoleum—opening up with the collapse of the massive rock at the top. Dazzling sunlight pours through the cracks, slicing through the dark air thick with millennia of dust, creating Tyndall-effect beams of light. Beneath these beams, the thousands of Terracotta Army formations are revealed for the first time in the profound darkness. Each terracotta warrior is rendered with the breathtaking detail of next-generation gaming graphics, the realistic texture of their clay, the minute cracks etched by age, and the intricate braiding and metal clasps of their armor plates clearly visible. Their facial expressions vary, from resolute to pensive. Wielding patinated bronze spears, halberds, and powerful crossbows, they stand in endless formations with unwavering discipline, silently towering over the shattered ground. The entire scene's lighting and shadows are rendered with a physically based, real-time quality. The stark contrast between intense light and absolute darkness creates a solemn, mysterious, and oppressive epic atmosphere. All movement—from vibrations to drifting dust—is rendered at a smooth, high frame rate, delivering an ultimate visual immersion.",
+        "seed": 8701,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000037/group_12/index_5470_seed_8701_dp_24_rank_48_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 0,
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+        "videoalign_local_vq": -1.7735570719878984,
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+        "avg": -1.6028694987623524
+    },
+    {
+        "prompt": "The shot begins at an extremely low angle, then shakes violently as the earth trembles violently and heavily. A massive crack rapidly tears open in the dry earth, sending rocks and earth scattering. The camera then rapidly pulls back and rises, revealing a vast underground cavity, sealed for millennia—the underground palace of the Qin Shi Huang Mausoleum—opening up with the collapse of the massive rock at the top. Dazzling sunlight pours through the cracks, slicing through the dark air thick with millennia of dust, creating Tyndall-effect beams of light. Beneath these beams, the thousands of Terracotta Army formations are revealed for the first time in the profound darkness. Each terracotta warrior is rendered with the breathtaking detail of next-generation gaming graphics, the realistic texture of their clay, the minute cracks etched by age, and the intricate braiding and metal clasps of their armor plates clearly visible. Their facial expressions vary, from resolute to pensive. Wielding patinated bronze spears, halberds, and powerful crossbows, they stand in endless formations with unwavering discipline, silently towering over the shattered ground. The entire scene's lighting and shadows are rendered with a physically based, real-time quality. The stark contrast between intense light and absolute darkness creates a solemn, mysterious, and oppressive epic atmosphere. All movement—from vibrations to drifting dust—is rendered at a smooth, high frame rate, delivering an ultimate visual immersion.",
+        "seed": 8702,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000037/group_12/index_5470_seed_8702_dp_24_rank_48_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
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+        "rank_in_group": 0,
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+    },
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+        "prompt": "The shot begins at an extremely low angle, then shakes violently as the earth trembles violently and heavily. A massive crack rapidly tears open in the dry earth, sending rocks and earth scattering. The camera then rapidly pulls back and rises, revealing a vast underground cavity, sealed for millennia—the underground palace of the Qin Shi Huang Mausoleum—opening up with the collapse of the massive rock at the top. Dazzling sunlight pours through the cracks, slicing through the dark air thick with millennia of dust, creating Tyndall-effect beams of light. Beneath these beams, the thousands of Terracotta Army formations are revealed for the first time in the profound darkness. Each terracotta warrior is rendered with the breathtaking detail of next-generation gaming graphics, the realistic texture of their clay, the minute cracks etched by age, and the intricate braiding and metal clasps of their armor plates clearly visible. Their facial expressions vary, from resolute to pensive. Wielding patinated bronze spears, halberds, and powerful crossbows, they stand in endless formations with unwavering discipline, silently towering over the shattered ground. The entire scene's lighting and shadows are rendered with a physically based, real-time quality. The stark contrast between intense light and absolute darkness creates a solemn, mysterious, and oppressive epic atmosphere. All movement—from vibrations to drifting dust—is rendered at a smooth, high frame rate, delivering an ultimate visual immersion.",
+        "seed": 8703,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000037/group_12/index_5470_seed_8703_dp_25_rank_50_sample_2_slot_0.mp4",
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+        "ranks_per_group": 2,
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+    {
+        "prompt": "The shot begins at an extremely low angle, then shakes violently as the earth trembles violently and heavily. A massive crack rapidly tears open in the dry earth, sending rocks and earth scattering. The camera then rapidly pulls back and rises, revealing a vast underground cavity, sealed for millennia—the underground palace of the Qin Shi Huang Mausoleum—opening up with the collapse of the massive rock at the top. Dazzling sunlight pours through the cracks, slicing through the dark air thick with millennia of dust, creating Tyndall-effect beams of light. Beneath these beams, the thousands of Terracotta Army formations are revealed for the first time in the profound darkness. Each terracotta warrior is rendered with the breathtaking detail of next-generation gaming graphics, the realistic texture of their clay, the minute cracks etched by age, and the intricate braiding and metal clasps of their armor plates clearly visible. Their facial expressions vary, from resolute to pensive. Wielding patinated bronze spears, halberds, and powerful crossbows, they stand in endless formations with unwavering discipline, silently towering over the shattered ground. The entire scene's lighting and shadows are rendered with a physically based, real-time quality. The stark contrast between intense light and absolute darkness creates a solemn, mysterious, and oppressive epic atmosphere. All movement—from vibrations to drifting dust—is rendered at a smooth, high frame rate, delivering an ultimate visual immersion.",
+        "seed": 8704,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000037/group_12/index_5470_seed_8704_dp_25_rank_50_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
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+]

outputs/yw004-flow-baseline/rl_samples/0000037/group_15/index_tensor([2632, 2632])_group_15_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "powerful low-angle shot, the camera almost close to the ground, tilts upward to capture the ground's sudden explosion. A massive, heavy-duty tractor, its bright yellow metal hull almost completely covered in thick, wet, dark brown mud, surges upward from the ground with unstoppable force, its massive, spiraling drill bit still spinning at high speed. The drill's sharp metal edge gleams coldly as it tears apart the soil. The intense centrifugal force hurls countless large and small rocks, clumps of earth, and uprooted grass into the air, creating a chaotic and spectacular rain of debris that instantly fills the frame. Under the bright, diffuse light of an overcast sky, each splatter of mud gleams with a wet sheen. The tractor's worn metal surface creates a striking textural contrast with the thick mud, and its massive, deeply treaded tires are also smeared with mud. The entire scene is imbued with a raw sense of industrial power and a dynamic, chaotic aesthetic, creating an awe-inspiring visual spectacle brimming with raw, kinetic energy.",
+        "seed": 26755,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000037/group_15/index_2632_seed_26755_dp_30_rank_60_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
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+        "videoalign_local_mq": -1.2816369198464992,
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+    },
+    {
+        "prompt": "powerful low-angle shot, the camera almost close to the ground, tilts upward to capture the ground's sudden explosion. A massive, heavy-duty tractor, its bright yellow metal hull almost completely covered in thick, wet, dark brown mud, surges upward from the ground with unstoppable force, its massive, spiraling drill bit still spinning at high speed. The drill's sharp metal edge gleams coldly as it tears apart the soil. The intense centrifugal force hurls countless large and small rocks, clumps of earth, and uprooted grass into the air, creating a chaotic and spectacular rain of debris that instantly fills the frame. Under the bright, diffuse light of an overcast sky, each splatter of mud gleams with a wet sheen. The tractor's worn metal surface creates a striking textural contrast with the thick mud, and its massive, deeply treaded tires are also smeared with mud. The entire scene is imbued with a raw sense of industrial power and a dynamic, chaotic aesthetic, creating an awe-inspiring visual spectacle brimming with raw, kinetic energy.",
+        "seed": 26756,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000037/group_15/index_2632_seed_26756_dp_30_rank_60_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
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+        "videoalign_local_vq": -1.200897624132408,
+        "avg": -1.7982906339605949
+    },
+    {
+        "prompt": "powerful low-angle shot, the camera almost close to the ground, tilts upward to capture the ground's sudden explosion. A massive, heavy-duty tractor, its bright yellow metal hull almost completely covered in thick, wet, dark brown mud, surges upward from the ground with unstoppable force, its massive, spiraling drill bit still spinning at high speed. The drill's sharp metal edge gleams coldly as it tears apart the soil. The intense centrifugal force hurls countless large and small rocks, clumps of earth, and uprooted grass into the air, creating a chaotic and spectacular rain of debris that instantly fills the frame. Under the bright, diffuse light of an overcast sky, each splatter of mud gleams with a wet sheen. The tractor's worn metal surface creates a striking textural contrast with the thick mud, and its massive, deeply treaded tires are also smeared with mud. The entire scene is imbued with a raw sense of industrial power and a dynamic, chaotic aesthetic, creating an awe-inspiring visual spectacle brimming with raw, kinetic energy.",
+        "seed": 26757,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000037/group_15/index_2632_seed_26757_dp_31_rank_62_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
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+        "rank_in_group": 1,
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+    },
+    {
+        "prompt": "powerful low-angle shot, the camera almost close to the ground, tilts upward to capture the ground's sudden explosion. A massive, heavy-duty tractor, its bright yellow metal hull almost completely covered in thick, wet, dark brown mud, surges upward from the ground with unstoppable force, its massive, spiraling drill bit still spinning at high speed. The drill's sharp metal edge gleams coldly as it tears apart the soil. The intense centrifugal force hurls countless large and small rocks, clumps of earth, and uprooted grass into the air, creating a chaotic and spectacular rain of debris that instantly fills the frame. Under the bright, diffuse light of an overcast sky, each splatter of mud gleams with a wet sheen. The tractor's worn metal surface creates a striking textural contrast with the thick mud, and its massive, deeply treaded tires are also smeared with mud. The entire scene is imbued with a raw sense of industrial power and a dynamic, chaotic aesthetic, creating an awe-inspiring visual spectacle brimming with raw, kinetic energy.",
+        "seed": 26758,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000037/group_15/index_2632_seed_26758_dp_31_rank_62_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -1.0638530881181667,
+        "videoalign_local_vq": -1.0757641484249867,
+        "videoalign_local_ta": 0.15629353926993342,
+        "videoalign_local_overall": -1.98332369727322,
+        "avg": -0.9135150790016433
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000037/group_2/index_tensor([2341, 2341])_group_2_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "fluid, panning medium shot, the camera moving in sync with the subject, captures the majestic spectacle of a young man astride a massive Eastern dragon, traversing the deep, inky, velvety night. A massive, bright full moon hangs high in the sky, its cool, mercury-like light pouring down, precisely framing the youth's resolute profile. His short, jet-black hair is whipped back by the swift current, revealing his angular jawline. His lips are pursed, his gaze fixed intently on the unknown horizon. He wears a white silk robe embroidered with intricate cloud patterns, its sleeves rustling in the wind. His hands firmly grasp the raised scales of the dragon's neck, his posture steady and composed. The dragon beneath him, its sinuous body covered in fine scales gleaming with a deep blue metallic sheen, gleamed coldly in the moonlight. Its long whiskers swayed in the wind, and its golden eyes shone like lava. It undulated and moved through the air with a graceful yet powerful gesture. Billions of diamond-like stars twinkled in the background, their cool light gleaming. Occasionally, thin clouds drifted beneath them, stained silver by the moonlight. The entire scene took on a cool aesthetic, creating an atmosphere of epic grandeur and tranquil fantasy.",
+        "seed": 30959,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000037/group_2/index_2341_seed_30959_dp_4_rank_8_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
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+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -2.94217657721231,
+        "videoalign_local_ta": -0.4563661876517655,
+        "videoalign_local_mq": -1.1458755701976686,
+        "videoalign_local_vq": -1.339934819362876,
+        "avg": -1.6992713824320378
+    },
+    {
+        "prompt": "fluid, panning medium shot, the camera moving in sync with the subject, captures the majestic spectacle of a young man astride a massive Eastern dragon, traversing the deep, inky, velvety night. A massive, bright full moon hangs high in the sky, its cool, mercury-like light pouring down, precisely framing the youth's resolute profile. His short, jet-black hair is whipped back by the swift current, revealing his angular jawline. His lips are pursed, his gaze fixed intently on the unknown horizon. He wears a white silk robe embroidered with intricate cloud patterns, its sleeves rustling in the wind. His hands firmly grasp the raised scales of the dragon's neck, his posture steady and composed. The dragon beneath him, its sinuous body covered in fine scales gleaming with a deep blue metallic sheen, gleamed coldly in the moonlight. Its long whiskers swayed in the wind, and its golden eyes shone like lava. It undulated and moved through the air with a graceful yet powerful gesture. Billions of diamond-like stars twinkled in the background, their cool light gleaming. Occasionally, thin clouds drifted beneath them, stained silver by the moonlight. The entire scene took on a cool aesthetic, creating an atmosphere of epic grandeur and tranquil fantasy.",
+        "seed": 30960,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000037/group_2/index_2341_seed_30960_dp_4_rank_8_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -2.105299518878766,
+        "videoalign_local_ta": 0.31801082759444277,
+        "videoalign_local_mq": -1.1911293534139455,
+        "videoalign_local_vq": -1.2321809930592633,
+        "avg": -0.8936443456421617
+    },
+    {
+        "prompt": "fluid, panning medium shot, the camera moving in sync with the subject, captures the majestic spectacle of a young man astride a massive Eastern dragon, traversing the deep, inky, velvety night. A massive, bright full moon hangs high in the sky, its cool, mercury-like light pouring down, precisely framing the youth's resolute profile. His short, jet-black hair is whipped back by the swift current, revealing his angular jawline. His lips are pursed, his gaze fixed intently on the unknown horizon. He wears a white silk robe embroidered with intricate cloud patterns, its sleeves rustling in the wind. His hands firmly grasp the raised scales of the dragon's neck, his posture steady and composed. The dragon beneath him, its sinuous body covered in fine scales gleaming with a deep blue metallic sheen, gleamed coldly in the moonlight. Its long whiskers swayed in the wind, and its golden eyes shone like lava. It undulated and moved through the air with a graceful yet powerful gesture. Billions of diamond-like stars twinkled in the background, their cool light gleaming. Occasionally, thin clouds drifted beneath them, stained silver by the moonlight. The entire scene took on a cool aesthetic, creating an atmosphere of epic grandeur and tranquil fantasy.",
+        "seed": 30961,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000037/group_2/index_2341_seed_30961_dp_5_rank_10_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -1.1147635942364782,
+        "videoalign_local_ta": 1.1950161219696667,
+        "videoalign_local_vq": -1.1487586759209825,
+        "videoalign_local_overall": -1.0685061481877942,
+        "avg": 0.06325498689093634
+    },
+    {
+        "prompt": "fluid, panning medium shot, the camera moving in sync with the subject, captures the majestic spectacle of a young man astride a massive Eastern dragon, traversing the deep, inky, velvety night. A massive, bright full moon hangs high in the sky, its cool, mercury-like light pouring down, precisely framing the youth's resolute profile. His short, jet-black hair is whipped back by the swift current, revealing his angular jawline. His lips are pursed, his gaze fixed intently on the unknown horizon. He wears a white silk robe embroidered with intricate cloud patterns, its sleeves rustling in the wind. His hands firmly grasp the raised scales of the dragon's neck, his posture steady and composed. The dragon beneath him, its sinuous body covered in fine scales gleaming with a deep blue metallic sheen, gleamed coldly in the moonlight. Its long whiskers swayed in the wind, and its golden eyes shone like lava. It undulated and moved through the air with a graceful yet powerful gesture. Billions of diamond-like stars twinkled in the background, their cool light gleaming. Occasionally, thin clouds drifted beneath them, stained silver by the moonlight. The entire scene took on a cool aesthetic, creating an atmosphere of epic grandeur and tranquil fantasy.",
+        "seed": 30962,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000037/group_2/index_2341_seed_30962_dp_5_rank_10_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -1.2448682209832742,
+        "videoalign_local_ta": 0.07543489510767874,
+        "videoalign_local_vq": -1.1279030966364123,
+        "videoalign_local_overall": -2.2973364225120076,
+        "avg": -1.1109507637021645
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000037/group_5/index_tensor([726, 726])_group_5_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, eye-level wide-angle shot captures a spacious, sun-drenched artist's loft with a polished concrete floor. Initially positioned on the right side of the frame, a woman, bent at the waist, is visible from behind. Her dark brown hair is pulled back into a slightly messy ponytail, and she wears a faded gray, oversized T-shirt and comfortable dark blue leggings. With both hands, she firmly grasps the long, worn wooden handle of a traditional straw broom, her posture conveying focused effort. She carefully sweeps the floor with short, rhythmic strokes. Then, in a swift, fluid motion, she moves further toward the right edge of the frame before decisively spinning counterclockwise with her heel. Now, in profile, her face expressive of concentration, she begins sweeping again, this time with long, deliberate strokes, a small cloud of dust in front of her as she steadily moves across the expanse of floor toward the left side of the screen. Warm, golden late afternoon sunlight filters through the large, dusty windows, casting long shadows and illuminating the dancing dust motes in the air, creating a quiet, industrial atmosphere of tranquility and focus.",
+        "seed": 4756,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000037/group_5/index_726_seed_4756_dp_10_rank_20_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -1.0878265334708404,
+        "videoalign_local_mq": -0.9910227807544711,
+        "videoalign_local_ta": 1.1701365391505114,
+        "videoalign_local_vq": -1.2669402918668804,
+        "avg": 0.04115500283983564
+    },
+    {
+        "prompt": "static, eye-level wide-angle shot captures a spacious, sun-drenched artist's loft with a polished concrete floor. Initially positioned on the right side of the frame, a woman, bent at the waist, is visible from behind. Her dark brown hair is pulled back into a slightly messy ponytail, and she wears a faded gray, oversized T-shirt and comfortable dark blue leggings. With both hands, she firmly grasps the long, worn wooden handle of a traditional straw broom, her posture conveying focused effort. She carefully sweeps the floor with short, rhythmic strokes. Then, in a swift, fluid motion, she moves further toward the right edge of the frame before decisively spinning counterclockwise with her heel. Now, in profile, her face expressive of concentration, she begins sweeping again, this time with long, deliberate strokes, a small cloud of dust in front of her as she steadily moves across the expanse of floor toward the left side of the screen. Warm, golden late afternoon sunlight filters through the large, dusty windows, casting long shadows and illuminating the dancing dust motes in the air, creating a quiet, industrial atmosphere of tranquility and focus.",
+        "seed": 4757,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000037/group_5/index_726_seed_4757_dp_10_rank_20_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -1.1971587383558058,
+        "videoalign_local_mq": -0.9613249855187894,
+        "videoalign_local_ta": 0.9337805023685362,
+        "videoalign_local_vq": -1.1696142552055526,
+        "avg": -0.13168911799363486
+    },
+    {
+        "prompt": "static, eye-level wide-angle shot captures a spacious, sun-drenched artist's loft with a polished concrete floor. Initially positioned on the right side of the frame, a woman, bent at the waist, is visible from behind. Her dark brown hair is pulled back into a slightly messy ponytail, and she wears a faded gray, oversized T-shirt and comfortable dark blue leggings. With both hands, she firmly grasps the long, worn wooden handle of a traditional straw broom, her posture conveying focused effort. She carefully sweeps the floor with short, rhythmic strokes. Then, in a swift, fluid motion, she moves further toward the right edge of the frame before decisively spinning counterclockwise with her heel. Now, in profile, her face expressive of concentration, she begins sweeping again, this time with long, deliberate strokes, a small cloud of dust in front of her as she steadily moves across the expanse of floor toward the left side of the screen. Warm, golden late afternoon sunlight filters through the large, dusty windows, casting long shadows and illuminating the dancing dust motes in the air, creating a quiet, industrial atmosphere of tranquility and focus.",
+        "seed": 4758,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000037/group_5/index_726_seed_4758_dp_11_rank_22_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -1.038397835059011,
+        "videoalign_local_overall": -1.4985228091840683,
+        "videoalign_local_ta": 1.008419250826002,
+        "videoalign_local_vq": -1.468544224951059,
+        "avg": -0.2450517791790331
+    },
+    {
+        "prompt": "static, eye-level wide-angle shot captures a spacious, sun-drenched artist's loft with a polished concrete floor. Initially positioned on the right side of the frame, a woman, bent at the waist, is visible from behind. Her dark brown hair is pulled back into a slightly messy ponytail, and she wears a faded gray, oversized T-shirt and comfortable dark blue leggings. With both hands, she firmly grasps the long, worn wooden handle of a traditional straw broom, her posture conveying focused effort. She carefully sweeps the floor with short, rhythmic strokes. Then, in a swift, fluid motion, she moves further toward the right edge of the frame before decisively spinning counterclockwise with her heel. Now, in profile, her face expressive of concentration, she begins sweeping again, this time with long, deliberate strokes, a small cloud of dust in front of her as she steadily moves across the expanse of floor toward the left side of the screen. Warm, golden late afternoon sunlight filters through the large, dusty windows, casting long shadows and illuminating the dancing dust motes in the air, creating a quiet, industrial atmosphere of tranquility and focus.",
+        "seed": 4759,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000037/group_5/index_726_seed_4759_dp_11_rank_22_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.9903156903917169,
+        "videoalign_local_overall": -1.2727139109230143,
+        "videoalign_local_ta": 1.1079375821026232,
+        "videoalign_local_vq": -1.3903358026339208,
+        "avg": -0.08238816441019564
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000037/group_6/index_tensor([9371, 9371])_group_6_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "An epic slow-motion shot, shot from a slight upward angle, the camera slowly pans to the right, capturing a breathtaking aerial duel amidst swirling, inky black storm clouds. A massive, sinuous, cyan dragon clashes fiercely with a muscular white tiger. The dragon, covered in shimmering metallic cyan scales, shimmers brilliantly against the occasional streaks of purple lightning deep within the clouds. Its majestic horns and eyes, ablaze with golden fire, exude a commanding presence. The tiger, with its massive, richly feathered white wings spread wide, its snow-white fur streaked with deep black stripes, its amber pupils gleaming with endless fighting spirit. In extreme slow motion, the dragon brandishes its claws as sharp as a knife, and the tiger extends its tiger paws, which are shining with cold light, to meet the attack with the same swift posture. At the moment when the dragon claws and tiger paws collide violently in the air, a cluster of dazzling golden sparks bursts and splashes. Each spark drags a tiny tail of light, which is clearly visible against the dark background. The lightning casts an ever-changing and dramatic outline light on the fighting beasts, highlighting every muscle tension and burst of strength. The whole picture is full of epic power and mythological tension, freezing this battle between the mythical beasts that changes the world into a moment full of visual impact.",
+        "seed": 25345,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000037/group_6/index_9371_seed_25345_dp_12_rank_24_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_ta": 0.8591417539110703,
+        "videoalign_local_overall": -2.0008693120120835,
+        "videoalign_local_vq": -1.4963516639971526,
+        "videoalign_local_mq": -1.363659401926001,
+        "avg": -0.5708637790505066
+    },
+    {
+        "prompt": "An epic slow-motion shot, shot from a slight upward angle, the camera slowly pans to the right, capturing a breathtaking aerial duel amidst swirling, inky black storm clouds. A massive, sinuous, cyan dragon clashes fiercely with a muscular white tiger. The dragon, covered in shimmering metallic cyan scales, shimmers brilliantly against the occasional streaks of purple lightning deep within the clouds. Its majestic horns and eyes, ablaze with golden fire, exude a commanding presence. The tiger, with its massive, richly feathered white wings spread wide, its snow-white fur streaked with deep black stripes, its amber pupils gleaming with endless fighting spirit. In extreme slow motion, the dragon brandishes its claws as sharp as a knife, and the tiger extends its tiger paws, which are shining with cold light, to meet the attack with the same swift posture. At the moment when the dragon claws and tiger paws collide violently in the air, a cluster of dazzling golden sparks bursts and splashes. Each spark drags a tiny tail of light, which is clearly visible against the dark background. The lightning casts an ever-changing and dramatic outline light on the fighting beasts, highlighting every muscle tension and burst of strength. The whole picture is full of epic power and mythological tension, freezing this battle between the mythical beasts that changes the world into a moment full of visual impact.",
+        "seed": 25346,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000037/group_6/index_9371_seed_25346_dp_12_rank_24_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_ta": 0.7720632140440268,
+        "videoalign_local_overall": -1.9380553598458707,
+        "videoalign_local_vq": -1.5628288229667202,
+        "videoalign_local_mq": -1.1472897509231772,
+        "avg": -0.5829960729009219
+    },
+    {
+        "prompt": "An epic slow-motion shot, shot from a slight upward angle, the camera slowly pans to the right, capturing a breathtaking aerial duel amidst swirling, inky black storm clouds. A massive, sinuous, cyan dragon clashes fiercely with a muscular white tiger. The dragon, covered in shimmering metallic cyan scales, shimmers brilliantly against the occasional streaks of purple lightning deep within the clouds. Its majestic horns and eyes, ablaze with golden fire, exude a commanding presence. The tiger, with its massive, richly feathered white wings spread wide, its snow-white fur streaked with deep black stripes, its amber pupils gleaming with endless fighting spirit. In extreme slow motion, the dragon brandishes its claws as sharp as a knife, and the tiger extends its tiger paws, which are shining with cold light, to meet the attack with the same swift posture. At the moment when the dragon claws and tiger paws collide violently in the air, a cluster of dazzling golden sparks bursts and splashes. Each spark drags a tiny tail of light, which is clearly visible against the dark background. The lightning casts an ever-changing and dramatic outline light on the fighting beasts, highlighting every muscle tension and burst of strength. The whole picture is full of epic power and mythological tension, freezing this battle between the mythical beasts that changes the world into a moment full of visual impact.",
+        "seed": 25347,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000037/group_6/index_9371_seed_25347_dp_13_rank_26_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_ta": 1.1950161219696667,
+        "videoalign_local_mq": -1.1303195822170735,
+        "videoalign_local_vq": -1.3468866791243994,
+        "videoalign_local_overall": -1.282190139371806,
+        "avg": -0.043587008701069796
+    },
+    {
+        "prompt": "An epic slow-motion shot, shot from a slight upward angle, the camera slowly pans to the right, capturing a breathtaking aerial duel amidst swirling, inky black storm clouds. A massive, sinuous, cyan dragon clashes fiercely with a muscular white tiger. The dragon, covered in shimmering metallic cyan scales, shimmers brilliantly against the occasional streaks of purple lightning deep within the clouds. Its majestic horns and eyes, ablaze with golden fire, exude a commanding presence. The tiger, with its massive, richly feathered white wings spread wide, its snow-white fur streaked with deep black stripes, its amber pupils gleaming with endless fighting spirit. In extreme slow motion, the dragon brandishes its claws as sharp as a knife, and the tiger extends its tiger paws, which are shining with cold light, to meet the attack with the same swift posture. At the moment when the dragon claws and tiger paws collide violently in the air, a cluster of dazzling golden sparks bursts and splashes. Each spark drags a tiny tail of light, which is clearly visible against the dark background. The lightning casts an ever-changing and dramatic outline light on the fighting beasts, highlighting every muscle tension and burst of strength. The whole picture is full of epic power and mythological tension, freezing this battle between the mythical beasts that changes the world into a moment full of visual impact.",
+        "seed": 25348,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000037/group_6/index_9371_seed_25348_dp_13_rank_26_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_ta": 0.7098642569961385,
+        "videoalign_local_mq": -1.172745003982333,
+        "videoalign_local_vq": -1.385121907812778,
+        "videoalign_local_overall": -1.8480026547989725,
+        "avg": -0.569069198901417
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000037/group_7/index_tensor([883, 883])_group_7_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "slow, deliberate 360-degree orbiting shot begins, the camera moving steadily at eye level around a magnificent, sun-warmed peach tree. The scene is rendered with a deeply natural and earthy style, emphasizing organic textures. The tree's gnarled, weathered bark creates a tactile contrast with its canopy of lush, dark green leaves, still shimmering with the lingering crystal droplets of a recent rain shower. Its branches hang heavy with an abundance of ripe fruit; each peach is a gradient of color, from pale yellow to deep rose, its skin covered in a delicate, furry velvet that captures the flecked golden sunlight filtering through the leaves. As the camera continues its graceful and steady rotation, the pastoral sky in the background reveals itself, a canvas of soft blue and broken white clouds. Then, a stunning, vibrant, full-spectrum rainbow appears, shimmering against the clear sky, its perfect semicircle framing the tree at the peak of the camera's turn, creating an atmosphere of profound tranquility and wonder.",
+        "seed": 4565,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000037/group_7/index_883_seed_4565_dp_14_rank_28_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -2.3903367636967414,
+        "videoalign_local_vq": -1.1730901850863145,
+        "videoalign_local_ta": -0.24177978583655116,
+        "videoalign_local_mq": -0.9754667927738759,
+        "avg": -1.3160582747666463
+    },
+    {
+        "prompt": "slow, deliberate 360-degree orbiting shot begins, the camera moving steadily at eye level around a magnificent, sun-warmed peach tree. The scene is rendered with a deeply natural and earthy style, emphasizing organic textures. The tree's gnarled, weathered bark creates a tactile contrast with its canopy of lush, dark green leaves, still shimmering with the lingering crystal droplets of a recent rain shower. Its branches hang heavy with an abundance of ripe fruit; each peach is a gradient of color, from pale yellow to deep rose, its skin covered in a delicate, furry velvet that captures the flecked golden sunlight filtering through the leaves. As the camera continues its graceful and steady rotation, the pastoral sky in the background reveals itself, a canvas of soft blue and broken white clouds. Then, a stunning, vibrant, full-spectrum rainbow appears, shimmering against the clear sky, its perfect semicircle framing the tree at the peak of the camera's turn, creating an atmosphere of profound tranquility and wonder.",
+        "seed": 4566,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000037/group_7/index_883_seed_4566_dp_14_rank_28_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -2.783831193273649,
+        "videoalign_local_vq": -1.5510975596191494,
+        "videoalign_local_ta": -0.06140281039767533,
+        "videoalign_local_mq": -1.1713308232568242,
+        "avg": -1.422617001835662
+    },
+    {
+        "prompt": "slow, deliberate 360-degree orbiting shot begins, the camera moving steadily at eye level around a magnificent, sun-warmed peach tree. The scene is rendered with a deeply natural and earthy style, emphasizing organic textures. The tree's gnarled, weathered bark creates a tactile contrast with its canopy of lush, dark green leaves, still shimmering with the lingering crystal droplets of a recent rain shower. Its branches hang heavy with an abundance of ripe fruit; each peach is a gradient of color, from pale yellow to deep rose, its skin covered in a delicate, furry velvet that captures the flecked golden sunlight filtering through the leaves. As the camera continues its graceful and steady rotation, the pastoral sky in the background reveals itself, a canvas of soft blue and broken white clouds. Then, a stunning, vibrant, full-spectrum rainbow appears, shimmering against the clear sky, its perfect semicircle framing the tree at the peak of the camera's turn, creating an atmosphere of profound tranquility and wonder.",
+        "seed": 4567,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000037/group_7/index_883_seed_4567_dp_15_rank_30_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -2.505308012899582,
+        "videoalign_local_mq": -0.9521328108029832,
+        "videoalign_local_ta": -0.24799968154133997,
+        "videoalign_local_vq": -1.305175520555259,
+        "avg": -1.376653847220461
+    },
+    {
+        "prompt": "slow, deliberate 360-degree orbiting shot begins, the camera moving steadily at eye level around a magnificent, sun-warmed peach tree. The scene is rendered with a deeply natural and earthy style, emphasizing organic textures. The tree's gnarled, weathered bark creates a tactile contrast with its canopy of lush, dark green leaves, still shimmering with the lingering crystal droplets of a recent rain shower. Its branches hang heavy with an abundance of ripe fruit; each peach is a gradient of color, from pale yellow to deep rose, its skin covered in a delicate, furry velvet that captures the flecked golden sunlight filtering through the leaves. As the camera continues its graceful and steady rotation, the pastoral sky in the background reveals itself, a canvas of soft blue and broken white clouds. Then, a stunning, vibrant, full-spectrum rainbow appears, shimmering against the clear sky, its perfect semicircle framing the tree at the peak of the camera's turn, creating an atmosphere of profound tranquility and wonder.",
+        "seed": 4568,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000037/group_7/index_883_seed_4568_dp_15_rank_30_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -2.8717990989610076,
+        "videoalign_local_mq": -1.0539538230396062,
+        "videoalign_local_ta": -0.369287647784722,
+        "videoalign_local_vq": -1.4485576281366792,
+        "avg": -1.6205433733728647
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000037/group_8/index_tensor([9708, 9708])_group_8_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, eye-level close-up focuses on the edge of a dark, polished wooden table, where a thin, translucent plastic ruler with black printed measurement markings lies, extending half its length into open space. Warm, focused light from an off-camera source shimmers along the ruler's smooth upper surface, illuminating the rich texture beneath and casting soft, elongated shadows. Initially perfectly straight, the unsupported end, under the irresistible pull of gravity, begins to slowly and deliberately bend downward. The plastic bends, its form deforming in a smooth, continuous motion as it sags into a deep curve. The tip then oscillates in a brief, vibrating quiver, bouncing up and down in a series of rapidly decaying movements to catch the light. The movement quickly subsides, and the ruler finally comes to rest, forming an elegant, static arc against a softly blurred background, creating a quiet, focused, almost meditative atmosphere centered on the pure act of physics.",
+        "seed": 3185,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000037/group_8/index_9708_seed_3185_dp_16_rank_32_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -3.102685774841868,
+        "videoalign_local_ta": -1.021987953305999,
+        "videoalign_local_mq": -1.0327411121569763,
+        "videoalign_local_vq": -1.047956709378893,
+        "avg": -2.0623368640739335
+    },
+    {
+        "prompt": "static, eye-level close-up focuses on the edge of a dark, polished wooden table, where a thin, translucent plastic ruler with black printed measurement markings lies, extending half its length into open space. Warm, focused light from an off-camera source shimmers along the ruler's smooth upper surface, illuminating the rich texture beneath and casting soft, elongated shadows. Initially perfectly straight, the unsupported end, under the irresistible pull of gravity, begins to slowly and deliberately bend downward. The plastic bends, its form deforming in a smooth, continuous motion as it sags into a deep curve. The tip then oscillates in a brief, vibrating quiver, bouncing up and down in a series of rapidly decaying movements to catch the light. The movement quickly subsides, and the ruler finally comes to rest, forming an elegant, static arc against a softly blurred background, creating a quiet, focused, almost meditative atmosphere centered on the pure act of physics.",
+        "seed": 3186,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000037/group_8/index_9708_seed_3186_dp_16_rank_32_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -2.5227265445216918,
+        "videoalign_local_ta": -0.7269316508100793,
+        "videoalign_local_mq": -0.3793896169719789,
+        "videoalign_local_vq": -1.4164052767396336,
+        "avg": -1.6248290976658855
+    },
+    {
+        "prompt": "static, eye-level close-up focuses on the edge of a dark, polished wooden table, where a thin, translucent plastic ruler with black printed measurement markings lies, extending half its length into open space. Warm, focused light from an off-camera source shimmers along the ruler's smooth upper surface, illuminating the rich texture beneath and casting soft, elongated shadows. Initially perfectly straight, the unsupported end, under the irresistible pull of gravity, begins to slowly and deliberately bend downward. The plastic bends, its form deforming in a smooth, continuous motion as it sags into a deep curve. The tip then oscillates in a brief, vibrating quiver, bouncing up and down in a series of rapidly decaying movements to catch the light. The movement quickly subsides, and the ruler finally comes to rest, forming an elegant, static arc against a softly blurred background, creating a quiet, focused, almost meditative atmosphere centered on the pure act of physics.",
+        "seed": 3187,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000037/group_8/index_9708_seed_3187_dp_17_rank_34_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_vq": -0.7872619683217655,
+        "videoalign_local_overall": -1.1006027722108571,
+        "videoalign_local_ta": 0.20605270490824398,
+        "videoalign_local_mq": -0.5193935087973355,
+        "avg": -0.4472750336513065
+    },
+    {
+        "prompt": "static, eye-level close-up focuses on the edge of a dark, polished wooden table, where a thin, translucent plastic ruler with black printed measurement markings lies, extending half its length into open space. Warm, focused light from an off-camera source shimmers along the ruler's smooth upper surface, illuminating the rich texture beneath and casting soft, elongated shadows. Initially perfectly straight, the unsupported end, under the irresistible pull of gravity, begins to slowly and deliberately bend downward. The plastic bends, its form deforming in a smooth, continuous motion as it sags into a deep curve. The tip then oscillates in a brief, vibrating quiver, bouncing up and down in a series of rapidly decaying movements to catch the light. The movement quickly subsides, and the ruler finally comes to rest, forming an elegant, static arc against a softly blurred background, creating a quiet, focused, almost meditative atmosphere centered on the pure act of physics.",
+        "seed": 3188,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000037/group_8/index_9708_seed_3188_dp_17_rank_34_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_vq": -0.9923418312867058,
+        "videoalign_local_overall": -1.8275469605449424,
+        "videoalign_local_ta": -0.41904681342303257,
+        "videoalign_local_mq": -0.4161583158352039,
+        "avg": -1.1232968869839874
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000078/group_0/index_tensor([2217, 2217])_group_0_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "low-angle tracking shot smoothly pans to the right, following a strange procession through a minimalist, cartoon-like world composed of crisp colors and flat blocks of color. The centerpiece of the scene is a large, furry, red, car-shaped pillow, covered in soft, fluffy down, boasting exaggerated round white headlights and a smiling black grille. It sits solemnly on a simple wooden trailer. A group of short, cartoon-like figures in uniform gray overalls carefully escort it. Divided into two groups, some in the front tug at the trailer's ropes, while others push cautiously from behind. Their steps are synchronized and cautious, their faces bearing a serious, focused expression that stands out from the scene. The background is a flat, blocky palette of soft mint green ground and azure sky, dotted in the distance by a few geometric, dark green trees. The entire scene is bathed in bright, even, shadowless light. However, this cartoon purity is broken by a strong cinematic texture: the entire picture is full of obvious film grain, and details are deliberately sharpened, which gives a childlike scene a surreal, documentary-like solemnity and creates a sense of absurd and realistic drama.",
+        "seed": 24417,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_0/index_2217_seed_24417_dp_0_rank_0_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 0,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_mq": -0.7279851658098617,
+        "videoalign_local_overall": -2.2297479874194046,
+        "videoalign_local_vq": -1.0827160081865101,
+        "videoalign_local_ta": -0.41904681342303257,
+        "avg": -1.3243974004212185
+    },
+    {
+        "prompt": "low-angle tracking shot smoothly pans to the right, following a strange procession through a minimalist, cartoon-like world composed of crisp colors and flat blocks of color. The centerpiece of the scene is a large, furry, red, car-shaped pillow, covered in soft, fluffy down, boasting exaggerated round white headlights and a smiling black grille. It sits solemnly on a simple wooden trailer. A group of short, cartoon-like figures in uniform gray overalls carefully escort it. Divided into two groups, some in the front tug at the trailer's ropes, while others push cautiously from behind. Their steps are synchronized and cautious, their faces bearing a serious, focused expression that stands out from the scene. The background is a flat, blocky palette of soft mint green ground and azure sky, dotted in the distance by a few geometric, dark green trees. The entire scene is bathed in bright, even, shadowless light. However, this cartoon purity is broken by a strong cinematic texture: the entire picture is full of obvious film grain, and details are deliberately sharpened, which gives a childlike scene a surreal, documentary-like solemnity and creates a sense of absurd and realistic drama.",
+        "seed": 24418,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_0/index_2217_seed_24418_dp_0_rank_0_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 0,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_mq": -0.7644003194917096,
+        "videoalign_local_overall": -1.3522044545256628,
+        "videoalign_local_vq": -1.0861919380672718,
+        "videoalign_local_ta": 0.4983878030333186,
+        "avg": -0.4269083257461721
+    },
+    {
+        "prompt": "low-angle tracking shot smoothly pans to the right, following a strange procession through a minimalist, cartoon-like world composed of crisp colors and flat blocks of color. The centerpiece of the scene is a large, furry, red, car-shaped pillow, covered in soft, fluffy down, boasting exaggerated round white headlights and a smiling black grille. It sits solemnly on a simple wooden trailer. A group of short, cartoon-like figures in uniform gray overalls carefully escort it. Divided into two groups, some in the front tug at the trailer's ropes, while others push cautiously from behind. Their steps are synchronized and cautious, their faces bearing a serious, focused expression that stands out from the scene. The background is a flat, blocky palette of soft mint green ground and azure sky, dotted in the distance by a few geometric, dark green trees. The entire scene is bathed in bright, even, shadowless light. However, this cartoon purity is broken by a strong cinematic texture: the entire picture is full of obvious film grain, and details are deliberately sharpened, which gives a childlike scene a surreal, documentary-like solemnity and creates a sense of absurd and realistic drama.",
+        "seed": 24419,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_0/index_2217_seed_24419_dp_1_rank_2_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 0,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.8663981043190211,
+        "videoalign_local_overall": -1.8447756310441121,
+        "videoalign_local_ta": 0.12519406074598932,
+        "videoalign_local_vq": -1.1035715874710803,
+        "avg": -0.8597907851490614
+    },
+    {
+        "prompt": "low-angle tracking shot smoothly pans to the right, following a strange procession through a minimalist, cartoon-like world composed of crisp colors and flat blocks of color. The centerpiece of the scene is a large, furry, red, car-shaped pillow, covered in soft, fluffy down, boasting exaggerated round white headlights and a smiling black grille. It sits solemnly on a simple wooden trailer. A group of short, cartoon-like figures in uniform gray overalls carefully escort it. Divided into two groups, some in the front tug at the trailer's ropes, while others push cautiously from behind. Their steps are synchronized and cautious, their faces bearing a serious, focused expression that stands out from the scene. The background is a flat, blocky palette of soft mint green ground and azure sky, dotted in the distance by a few geometric, dark green trees. The entire scene is bathed in bright, even, shadowless light. However, this cartoon purity is broken by a strong cinematic texture: the entire picture is full of obvious film grain, and details are deliberately sharpened, which gives a childlike scene a surreal, documentary-like solemnity and creates a sense of absurd and realistic drama.",
+        "seed": 24420,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_0/index_2217_seed_24420_dp_1_rank_2_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 0,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.7612184128593151,
+        "videoalign_local_overall": -1.4642727100573176,
+        "videoalign_local_ta": 0.3553302018231757,
+        "videoalign_local_vq": -1.0583844990211781,
+        "avg": -0.5544712541170709
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000078/group_1/index_tensor([1908, 1908])_group_1_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "medium shot, shot from a low angle, slowly pulls back to reveal a wider scene, following the passenger's movements. At the center of the frame is a sleek, vibrantly colored cartoon yellow taxi. Its mirror-like surface perfectly reflects the surrounding light, while the \"TAXI\" lightbox on the roof emits a soft white glow. As the taxi's rear door swings gracefully upward, a young woman alights. She's wearing a stylish dark blue trench coat, the material subtly shimmering in the shifting light, and her long, curly chestnut hair sways gently with her movements. One foot cautiously touches the wet asphalt, creating a tiny ripple illuminated by the neon light. Then, she calmly steps out of the taxi, planted on the sidewalk's edge, a look of fresh-faced curiosity and wonder on her face. She stepped into a futuristic, bustling metropolis at night. Towering skyscrapers were dotted with giant, flashing digital billboards, and cascading neon signs painted the streets a vibrant sea of deep blue, psychedelic purple, and fiery pink. Complex, dynamic light and shadow flowed across the sleek yellow body of a cartoon taxi, casting ever-changing specks of color on the passenger's windbreaker. The resulting scene, a sophisticated, Pixar-quality 3D animation, was imbued with the urban energy, technological sophistication, and a touch of the dreamlike wonder of a first visit to the big city.",
+        "seed": 7360,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_1/index_1908_seed_7360_dp_2_rank_4_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 1,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -2.3441441187101058,
+        "videoalign_local_ta": 0.47350822021416333,
+        "videoalign_local_vq": -1.4511645755472504,
+        "videoalign_local_mq": -1.3664877633770183,
+        "avg": -0.9353179492479711
+    },
+    {
+        "prompt": "medium shot, shot from a low angle, slowly pulls back to reveal a wider scene, following the passenger's movements. At the center of the frame is a sleek, vibrantly colored cartoon yellow taxi. Its mirror-like surface perfectly reflects the surrounding light, while the \"TAXI\" lightbox on the roof emits a soft white glow. As the taxi's rear door swings gracefully upward, a young woman alights. She's wearing a stylish dark blue trench coat, the material subtly shimmering in the shifting light, and her long, curly chestnut hair sways gently with her movements. One foot cautiously touches the wet asphalt, creating a tiny ripple illuminated by the neon light. Then, she calmly steps out of the taxi, planted on the sidewalk's edge, a look of fresh-faced curiosity and wonder on her face. She stepped into a futuristic, bustling metropolis at night. Towering skyscrapers were dotted with giant, flashing digital billboards, and cascading neon signs painted the streets a vibrant sea of deep blue, psychedelic purple, and fiery pink. Complex, dynamic light and shadow flowed across the sleek yellow body of a cartoon taxi, casting ever-changing specks of color on the passenger's windbreaker. The resulting scene, a sophisticated, Pixar-quality 3D animation, was imbued with the urban energy, technological sophistication, and a touch of the dreamlike wonder of a first visit to the big city.",
+        "seed": 7361,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_1/index_1908_seed_7361_dp_2_rank_4_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 1,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -2.7687109034066033,
+        "videoalign_local_ta": 0.30557103618486514,
+        "videoalign_local_vq": -1.6653687544491904,
+        "videoalign_local_mq": -1.408913185142278,
+        "avg": -1.231569933610869
+    },
+    {
+        "prompt": "medium shot, shot from a low angle, slowly pulls back to reveal a wider scene, following the passenger's movements. At the center of the frame is a sleek, vibrantly colored cartoon yellow taxi. Its mirror-like surface perfectly reflects the surrounding light, while the \"TAXI\" lightbox on the roof emits a soft white glow. As the taxi's rear door swings gracefully upward, a young woman alights. She's wearing a stylish dark blue trench coat, the material subtly shimmering in the shifting light, and her long, curly chestnut hair sways gently with her movements. One foot cautiously touches the wet asphalt, creating a tiny ripple illuminated by the neon light. Then, she calmly steps out of the taxi, planted on the sidewalk's edge, a look of fresh-faced curiosity and wonder on her face. She stepped into a futuristic, bustling metropolis at night. Towering skyscrapers were dotted with giant, flashing digital billboards, and cascading neon signs painted the streets a vibrant sea of deep blue, psychedelic purple, and fiery pink. Complex, dynamic light and shadow flowed across the sleek yellow body of a cartoon taxi, casting ever-changing specks of color on the passenger's windbreaker. The resulting scene, a sophisticated, Pixar-quality 3D animation, was imbued with the urban energy, technological sophistication, and a touch of the dreamlike wonder of a first visit to the big city.",
+        "seed": 7362,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_1/index_1908_seed_7362_dp_3_rank_6_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 1,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_vq": -1.5776015249599573,
+        "videoalign_local_mq": -1.3268907030627761,
+        "videoalign_local_overall": -2.2070677624361723,
+        "videoalign_local_ta": 0.6974244655865609,
+        "avg": -0.7548216484248058
+    },
+    {
+        "prompt": "medium shot, shot from a low angle, slowly pulls back to reveal a wider scene, following the passenger's movements. At the center of the frame is a sleek, vibrantly colored cartoon yellow taxi. Its mirror-like surface perfectly reflects the surrounding light, while the \"TAXI\" lightbox on the roof emits a soft white glow. As the taxi's rear door swings gracefully upward, a young woman alights. She's wearing a stylish dark blue trench coat, the material subtly shimmering in the shifting light, and her long, curly chestnut hair sways gently with her movements. One foot cautiously touches the wet asphalt, creating a tiny ripple illuminated by the neon light. Then, she calmly steps out of the taxi, planted on the sidewalk's edge, a look of fresh-faced curiosity and wonder on her face. She stepped into a futuristic, bustling metropolis at night. Towering skyscrapers were dotted with giant, flashing digital billboards, and cascading neon signs painted the streets a vibrant sea of deep blue, psychedelic purple, and fiery pink. Complex, dynamic light and shadow flowed across the sleek yellow body of a cartoon taxi, casting ever-changing specks of color on the passenger's windbreaker. The resulting scene, a sophisticated, Pixar-quality 3D animation, was imbued with the urban energy, technological sophistication, and a touch of the dreamlike wonder of a first visit to the big city.",
+        "seed": 7363,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_1/index_1908_seed_7363_dp_3_rank_6_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 1,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_vq": -1.3677422584089696,
+        "videoalign_local_mq": -1.2816369198464992,
+        "videoalign_local_overall": -2.46820605616638,
+        "videoalign_local_ta": 0.1811731220890887,
+        "avg": -1.1435164670386457
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000078/group_10/index_tensor([9373, 9373])_group_10_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, tight medium shot depicts the massive trunk of a majestic nanmu tree, its growth captured in a slow, mesmerizing time-lapse. The camera remains perfectly still, allowing the eye to absorb the intricate golden bark—a complex tapestry of deep vertical cracks and a delicate network of fissures, with a subtle, waxy sheen. As time passes, the massive trunk thickens noticeably and almost imperceptibly, its surface expanding and reorganizing in a silent testament to the passing seasons. A vast, soft-edged shadow, cast from the dense canopy above, drifts steadily and deliberately through the woods, its slow flight highlighting and obscuring rich textures in a rhythmic, hypnotic dance. The scene is bathed in the warm, dappled light of the forest, creating a dominant hue of golden yellow and earthy brown, contrasting sharply with the cool, deep tones of the shifting shadows. The overall atmosphere is one of profound calm and contemplation, a contemplative and visually rich study of silent, powerful growth.",
+        "seed": 7345,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_10/index_9373_seed_7345_dp_20_rank_40_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_mq": -0.5561622076605605,
+        "videoalign_local_overall": -3.16715455131697,
+        "videoalign_local_ta": -1.105081872487162,
+        "videoalign_local_vq": -1.5059104711692473,
+        "avg": -2.136118211902066
+    },
+    {
+        "prompt": "static, tight medium shot depicts the massive trunk of a majestic nanmu tree, its growth captured in a slow, mesmerizing time-lapse. The camera remains perfectly still, allowing the eye to absorb the intricate golden bark—a complex tapestry of deep vertical cracks and a delicate network of fissures, with a subtle, waxy sheen. As time passes, the massive trunk thickens noticeably and almost imperceptibly, its surface expanding and reorganizing in a silent testament to the passing seasons. A vast, soft-edged shadow, cast from the dense canopy above, drifts steadily and deliberately through the woods, its slow flight highlighting and obscuring rich textures in a rhythmic, hypnotic dance. The scene is bathed in the warm, dappled light of the forest, creating a dominant hue of golden yellow and earthy brown, contrasting sharply with the cool, deep tones of the shifting shadows. The overall atmosphere is one of profound calm and contemplation, a contemplative and visually rich study of silent, powerful growth.",
+        "seed": 7346,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_10/index_9373_seed_7346_dp_20_rank_40_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 10,
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+        "videoalign_local_overall": -2.918617692496127,
+        "videoalign_local_ta": -1.3784657258867083,
+        "videoalign_local_vq": -1.4181432416800144,
+        "avg": -2.1485417091914174
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+    {
+        "prompt": "static, tight medium shot depicts the massive trunk of a majestic nanmu tree, its growth captured in a slow, mesmerizing time-lapse. The camera remains perfectly still, allowing the eye to absorb the intricate golden bark—a complex tapestry of deep vertical cracks and a delicate network of fissures, with a subtle, waxy sheen. As time passes, the massive trunk thickens noticeably and almost imperceptibly, its surface expanding and reorganizing in a silent testament to the passing seasons. A vast, soft-edged shadow, cast from the dense canopy above, drifts steadily and deliberately through the woods, its slow flight highlighting and obscuring rich textures in a rhythmic, hypnotic dance. The scene is bathed in the warm, dappled light of the forest, creating a dominant hue of golden yellow and earthy brown, contrasting sharply with the cool, deep tones of the shifting shadows. The overall atmosphere is one of profound calm and contemplation, a contemplative and visually rich study of silent, powerful growth.",
+        "seed": 7347,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_10/index_9373_seed_7347_dp_21_rank_42_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
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+        "rank_in_group": 1,
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+        "videoalign_local_overall": -2.636875255798338,
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+        "videoalign_local_vq": -1.3329829596013527,
+        "videoalign_local_ta": -1.2299657159348751,
+        "avg": -1.9334204858666064
+    },
+    {
+        "prompt": "static, tight medium shot depicts the massive trunk of a majestic nanmu tree, its growth captured in a slow, mesmerizing time-lapse. The camera remains perfectly still, allowing the eye to absorb the intricate golden bark—a complex tapestry of deep vertical cracks and a delicate network of fissures, with a subtle, waxy sheen. As time passes, the massive trunk thickens noticeably and almost imperceptibly, its surface expanding and reorganizing in a silent testament to the passing seasons. A vast, soft-edged shadow, cast from the dense canopy above, drifts steadily and deliberately through the woods, its slow flight highlighting and obscuring rich textures in a rhythmic, hypnotic dance. The scene is bathed in the warm, dappled light of the forest, creating a dominant hue of golden yellow and earthy brown, contrasting sharply with the cool, deep tones of the shifting shadows. The overall atmosphere is one of profound calm and contemplation, a contemplative and visually rich study of silent, powerful growth.",
+        "seed": 7348,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_10/index_9373_seed_7348_dp_21_rank_42_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -2.5970763449580914,
+        "videoalign_local_mq": 0.15799905872130904,
+        "videoalign_local_vq": -1.200897624132408,
+        "videoalign_local_ta": -1.5541777795469924,
+        "avg": -2.075627062252542
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000078/group_11/index_tensor([2781, 2781])_group_11_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "The camera sweeps across a vast, futuristic financial city skyline in a smooth, 360-degree panorama, adhering strictly to a high-contrast, monochrome, dark aesthetic. Against a pitch-black, starless backdrop, countless towering skyscrapers pierce the sky with twisted, asymmetrical geometric structures. Their crystalline facades, composed of polished obsidian and cool metal alloys, reflect a sharp, icy light from a single internal light source. Beneath these majestic structures, a symbolic data torrent of countless glowing binary codes and abstract data graphics surges and recedes like a vast digital tide. This dazzling, bright white torrent carves a dynamic path through the profound darkness, its rhythmic ebb casting ever-shifting, elongated shadows across the vast architectural surfaces, as if the lifeblood of the entire city is being slowly drained away. The resulting visual spectacle is cold, solemn, and imbued with an epic quality.",
+        "seed": 31923,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_11/index_2781_seed_31923_dp_22_rank_44_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -1.30691348549564,
+        "videoalign_local_mq": -1.1840584497864022,
+        "videoalign_local_ta": -1.4204500218940328,
+        "videoalign_local_overall": -3.911421957176075,
+        "avg": -2.665935989535054
+    },
+    {
+        "prompt": "The camera sweeps across a vast, futuristic financial city skyline in a smooth, 360-degree panorama, adhering strictly to a high-contrast, monochrome, dark aesthetic. Against a pitch-black, starless backdrop, countless towering skyscrapers pierce the sky with twisted, asymmetrical geometric structures. Their crystalline facades, composed of polished obsidian and cool metal alloys, reflect a sharp, icy light from a single internal light source. Beneath these majestic structures, a symbolic data torrent of countless glowing binary codes and abstract data graphics surges and recedes like a vast digital tide. This dazzling, bright white torrent carves a dynamic path through the profound darkness, its rhythmic ebb casting ever-shifting, elongated shadows across the vast architectural surfaces, as if the lifeblood of the entire city is being slowly drained away. The resulting visual spectacle is cold, solemn, and imbued with an epic quality.",
+        "seed": 31924,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_11/index_2781_seed_31924_dp_22_rank_44_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -1.200897624132408,
+        "videoalign_local_mq": -0.8096541027079864,
+        "videoalign_local_ta": -1.263397655348115,
+        "videoalign_local_overall": -3.2739493821885093,
+        "avg": -2.2686735187683125
+    },
+    {
+        "prompt": "The camera sweeps across a vast, futuristic financial city skyline in a smooth, 360-degree panorama, adhering strictly to a high-contrast, monochrome, dark aesthetic. Against a pitch-black, starless backdrop, countless towering skyscrapers pierce the sky with twisted, asymmetrical geometric structures. Their crystalline facades, composed of polished obsidian and cool metal alloys, reflect a sharp, icy light from a single internal light source. Beneath these majestic structures, a symbolic data torrent of countless glowing binary codes and abstract data graphics surges and recedes like a vast digital tide. This dazzling, bright white torrent carves a dynamic path through the profound darkness, its rhythmic ebb casting ever-shifting, elongated shadows across the vast architectural surfaces, as if the lifeblood of the entire city is being slowly drained away. The resulting visual spectacle is cold, solemn, and imbued with an epic quality.",
+        "seed": 31925,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_11/index_2781_seed_31925_dp_23_rank_46_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_ta": -1.8340730862624894,
+        "videoalign_local_overall": -4.348426507806568,
+        "videoalign_local_mq": -1.0553680037651147,
+        "videoalign_local_vq": -1.4589854177789643,
+        "avg": -3.091249797034529
+    },
+    {
+        "prompt": "The camera sweeps across a vast, futuristic financial city skyline in a smooth, 360-degree panorama, adhering strictly to a high-contrast, monochrome, dark aesthetic. Against a pitch-black, starless backdrop, countless towering skyscrapers pierce the sky with twisted, asymmetrical geometric structures. Their crystalline facades, composed of polished obsidian and cool metal alloys, reflect a sharp, icy light from a single internal light source. Beneath these majestic structures, a symbolic data torrent of countless glowing binary codes and abstract data graphics surges and recedes like a vast digital tide. This dazzling, bright white torrent carves a dynamic path through the profound darkness, its rhythmic ebb casting ever-shifting, elongated shadows across the vast architectural surfaces, as if the lifeblood of the entire city is being slowly drained away. The resulting visual spectacle is cold, solemn, and imbued with an epic quality.",
+        "seed": 31926,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_11/index_2781_seed_31926_dp_23_rank_46_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_ta": -1.7656542335098124,
+        "videoalign_local_overall": -3.9147759461583016,
+        "videoalign_local_mq": -0.833518402450945,
+        "videoalign_local_vq": -1.3156033101975442,
+        "avg": -2.8402150898340572
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000078/group_12/index_tensor([7386, 7386])_group_12_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "close-up shot from a slightly overhead angle, the camera slowly pans to the right, following the movement. On the smooth lacquer surface of a dark, finely grained antique wooden table, scattered haphazardly are a string of pearls of varying sizes, the remains of a broken necklace, emitting a warm, milky white sheen. A warm yellow table lamp, shimmering obliquely from the side, casts a bright spot of light on the curved surface of each pearl. A slender, fair female hand, nails painted crimson, enters the frame with a decisive and fluid gesture. Without hesitation, it sweeps all the pearls towards the edge of the table, from left to right. Instantly, the pearls cascade down like a swarm of startled creatures, crashing onto the polished dark hardwood floor below with a crisp, dense sound. They then roll in all directions, eventually disappearing into the shadows of the frame. The entire scene, dimly lit, creates a dramatic atmosphere of elegance, decisiveness, and a touch of destructive beauty.",
+        "seed": 8836,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_12/index_7386_seed_8836_dp_24_rank_48_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -1.0896678679480336,
+        "videoalign_local_ta": 0.10031447792683403,
+        "videoalign_local_overall": -2.3558411533982175,
+        "videoalign_local_mq": -1.3664877633770183,
+        "avg": -1.127763337735692
+    },
+    {
+        "prompt": "close-up shot from a slightly overhead angle, the camera slowly pans to the right, following the movement. On the smooth lacquer surface of a dark, finely grained antique wooden table, scattered haphazardly are a string of pearls of varying sizes, the remains of a broken necklace, emitting a warm, milky white sheen. A warm yellow table lamp, shimmering obliquely from the side, casts a bright spot of light on the curved surface of each pearl. A slender, fair female hand, nails painted crimson, enters the frame with a decisive and fluid gesture. Without hesitation, it sweeps all the pearls towards the edge of the table, from left to right. Instantly, the pearls cascade down like a swarm of startled creatures, crashing onto the polished dark hardwood floor below with a crisp, dense sound. They then roll in all directions, eventually disappearing into the shadows of the frame. The entire scene, dimly lit, creates a dramatic atmosphere of elegance, decisiveness, and a touch of destructive beauty.",
+        "seed": 8837,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_12/index_7386_seed_8837_dp_24_rank_48_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -1.0410048496173696,
+        "videoalign_local_ta": 0.24959197484176573,
+        "videoalign_local_overall": -1.8255681676580893,
+        "videoalign_local_mq": -1.034155292882485,
+        "avg": -0.7879880964081616
+    },
+    {
+        "prompt": "close-up shot from a slightly overhead angle, the camera slowly pans to the right, following the movement. On the smooth lacquer surface of a dark, finely grained antique wooden table, scattered haphazardly are a string of pearls of varying sizes, the remains of a broken necklace, emitting a warm, milky white sheen. A warm yellow table lamp, shimmering obliquely from the side, casts a bright spot of light on the curved surface of each pearl. A slender, fair female hand, nails painted crimson, enters the frame with a decisive and fluid gesture. Without hesitation, it sweeps all the pearls towards the edge of the table, from left to right. Instantly, the pearls cascade down like a swarm of startled creatures, crashing onto the polished dark hardwood floor below with a crisp, dense sound. They then roll in all directions, eventually disappearing into the shadows of the frame. The entire scene, dimly lit, creates a dramatic atmosphere of elegance, decisiveness, and a touch of destructive beauty.",
+        "seed": 8838,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_12/index_7386_seed_8838_dp_25_rank_50_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_vq": -1.1070475173518421,
+        "videoalign_local_mq": -1.0864799797263052,
+        "videoalign_local_overall": -2.335788951638077,
+        "videoalign_local_ta": -0.14226145455993,
+        "avg": -1.2390252030990037
+    },
+    {
+        "prompt": "close-up shot from a slightly overhead angle, the camera slowly pans to the right, following the movement. On the smooth lacquer surface of a dark, finely grained antique wooden table, scattered haphazardly are a string of pearls of varying sizes, the remains of a broken necklace, emitting a warm, milky white sheen. A warm yellow table lamp, shimmering obliquely from the side, casts a bright spot of light on the curved surface of each pearl. A slender, fair female hand, nails painted crimson, enters the frame with a decisive and fluid gesture. Without hesitation, it sweeps all the pearls towards the edge of the table, from left to right. Instantly, the pearls cascade down like a swarm of startled creatures, crashing onto the polished dark hardwood floor below with a crisp, dense sound. They then roll in all directions, eventually disappearing into the shadows of the frame. The entire scene, dimly lit, creates a dramatic atmosphere of elegance, decisiveness, and a touch of destructive beauty.",
+        "seed": 8839,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_12/index_7386_seed_8839_dp_25_rank_50_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_vq": -0.9714862520021357,
+        "videoalign_local_mq": -1.205271160669032,
+        "videoalign_local_overall": -2.281699493002365,
+        "videoalign_local_ta": -0.10494208033119709,
+        "avg": -1.193320786666781
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000078/group_13/index_tensor([2049, 2049])_group_13_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "fluid single shot begins from a slightly upward angle, the camera steadily moving forward, following the steps of a silver-haired young man as he walks down a narrow, damp back alley. The scene is shrouded in a chilling blue hue. The mottled brick walls on either side are stained with water, and the puddles on the ground reflect a cold light. A single, old-fashioned orange streetlight at the alley's entrance casts a cone of warm light, slicing through the deep blue of the night like a sharp sword, creating a striking visual contrast between warm and cold. The young man's short, distinctly silver hair stands up like icy spikes. The warm light highlights the sharp contours of his hair and profile, while his front is largely immersed in a cold blue shadow. A pair of eagle-like eyes gleam fiercely within the shadows. Clad in a worn black leather motorcycle jacket, dark jeans, and heavy combat boots, he walks with a steady, menacing gait, closing in on his cornered opponent. When he finally stopped, his body leaned forward slightly, invading the other person's personal space, his jawline tense, his lips silently opening and closing, as if he was questioning in a very low but powerful voice. The whole picture was full of dramatic tension and a tense atmosphere that was about to break out.",
+        "seed": 10810,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_13/index_2049_seed_10810_dp_26_rank_52_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -2.0370989624070055,
+        "videoalign_local_ta": 0.2993511404800763,
+        "videoalign_local_vq": -1.2669402918668804,
+        "videoalign_local_mq": -1.0695098110202013,
+        "avg": -0.8688739109634644
+    },
+    {
+        "prompt": "fluid single shot begins from a slightly upward angle, the camera steadily moving forward, following the steps of a silver-haired young man as he walks down a narrow, damp back alley. The scene is shrouded in a chilling blue hue. The mottled brick walls on either side are stained with water, and the puddles on the ground reflect a cold light. A single, old-fashioned orange streetlight at the alley's entrance casts a cone of warm light, slicing through the deep blue of the night like a sharp sword, creating a striking visual contrast between warm and cold. The young man's short, distinctly silver hair stands up like icy spikes. The warm light highlights the sharp contours of his hair and profile, while his front is largely immersed in a cold blue shadow. A pair of eagle-like eyes gleam fiercely within the shadows. Clad in a worn black leather motorcycle jacket, dark jeans, and heavy combat boots, he walks with a steady, menacing gait, closing in on his cornered opponent. When he finally stopped, his body leaned forward slightly, invading the other person's personal space, his jawline tense, his lips silently opening and closing, as if he was questioning in a very low but powerful voice. The whole picture was full of dramatic tension and a tense atmosphere that was about to break out.",
+        "seed": 10811,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_13/index_2049_seed_10811_dp_26_rank_52_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -2.288827096766665,
+        "videoalign_local_ta": 0.03189562517415699,
+        "videoalign_local_vq": -1.235656922940025,
+        "videoalign_local_mq": -1.0850657990007966,
+        "avg": -1.1284657357962538
+    },
+    {
+        "prompt": "fluid single shot begins from a slightly upward angle, the camera steadily moving forward, following the steps of a silver-haired young man as he walks down a narrow, damp back alley. The scene is shrouded in a chilling blue hue. The mottled brick walls on either side are stained with water, and the puddles on the ground reflect a cold light. A single, old-fashioned orange streetlight at the alley's entrance casts a cone of warm light, slicing through the deep blue of the night like a sharp sword, creating a striking visual contrast between warm and cold. The young man's short, distinctly silver hair stands up like icy spikes. The warm light highlights the sharp contours of his hair and profile, while his front is largely immersed in a cold blue shadow. A pair of eagle-like eyes gleam fiercely within the shadows. Clad in a worn black leather motorcycle jacket, dark jeans, and heavy combat boots, he walks with a steady, menacing gait, closing in on his cornered opponent. When he finally stopped, his body leaned forward slightly, invading the other person's personal space, his jawline tense, his lips silently opening and closing, as if he was questioning in a very low but powerful voice. The whole picture was full of dramatic tension and a tense atmosphere that was about to break out.",
+        "seed": 10812,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_13/index_2049_seed_10812_dp_27_rank_54_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -1.8338693253557652,
+        "videoalign_local_vq": -1.2269670982381207,
+        "videoalign_local_ta": 0.1500736435651446,
+        "videoalign_local_mq": -0.7569758706827892,
+        "avg": -0.8418978408953103
+    },
+    {
+        "prompt": "fluid single shot begins from a slightly upward angle, the camera steadily moving forward, following the steps of a silver-haired young man as he walks down a narrow, damp back alley. The scene is shrouded in a chilling blue hue. The mottled brick walls on either side are stained with water, and the puddles on the ground reflect a cold light. A single, old-fashioned orange streetlight at the alley's entrance casts a cone of warm light, slicing through the deep blue of the night like a sharp sword, creating a striking visual contrast between warm and cold. The young man's short, distinctly silver hair stands up like icy spikes. The warm light highlights the sharp contours of his hair and profile, while his front is largely immersed in a cold blue shadow. A pair of eagle-like eyes gleam fiercely within the shadows. Clad in a worn black leather motorcycle jacket, dark jeans, and heavy combat boots, he walks with a steady, menacing gait, closing in on his cornered opponent. When he finally stopped, his body leaned forward slightly, invading the other person's personal space, his jawline tense, his lips silently opening and closing, as if he was questioning in a very low but powerful voice. The whole picture was full of dramatic tension and a tense atmosphere that was about to break out.",
+        "seed": 10813,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_13/index_2049_seed_10813_dp_27_rank_54_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -1.3347421476820631,
+        "videoalign_local_vq": -1.1279030966364123,
+        "videoalign_local_ta": 0.5232673858524739,
+        "videoalign_local_mq": -0.7301064368981247,
+        "avg": -0.4057373809147946
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000078/group_14/index_tensor([8056, 8056])_group_14_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "Extreme close-up static shots, rendered with hyper-real digital clarity, capture the scene with scientific precision. Within a simple, transparent drinking glass, set against a softly blurred neutral background, lies a conical mound of ultra-fine, vibrant, electric-green barley powder, its texture so fine that individual grains are visible. Bright, even studio lighting illuminates the glass, casting no harsh shadows and making the colors pop. A perfectly spherical drop of crystal-clear water descends with deliberate slowness, its surface reflecting the light. Upon contact with the highest peak of the powder, the fine particles instantly seethe in a chain reaction. As the vibrant green transforms into a rich, dark, almost emerald liquid, the mound visibly collapses inward, and the liquid immediately begins to swirl with methodical precision, creating an elegant, captivating vortex that pulls the remaining dry powder into the deepening green swirl, creating a focused and hypnotic atmosphere of satisfying transformation.",
+        "seed": 24140,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_14/index_8056_seed_24140_dp_28_rank_56_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -0.48138013881473574,
+        "videoalign_local_mq": -0.4161583158352039,
+        "videoalign_local_overall": -0.8656428294757826,
+        "videoalign_local_ta": 0.03189562517415699,
+        "avg": -0.4168736021508128
+    },
+    {
+        "prompt": "Extreme close-up static shots, rendered with hyper-real digital clarity, capture the scene with scientific precision. Within a simple, transparent drinking glass, set against a softly blurred neutral background, lies a conical mound of ultra-fine, vibrant, electric-green barley powder, its texture so fine that individual grains are visible. Bright, even studio lighting illuminates the glass, casting no harsh shadows and making the colors pop. A perfectly spherical drop of crystal-clear water descends with deliberate slowness, its surface reflecting the light. Upon contact with the highest peak of the powder, the fine particles instantly seethe in a chain reaction. As the vibrant green transforms into a rich, dark, almost emerald liquid, the mound visibly collapses inward, and the liquid immediately begins to swirl with methodical precision, creating an elegant, captivating vortex that pulls the remaining dry powder into the deepening green swirl, creating a focused and hypnotic atmosphere of satisfying transformation.",
+        "seed": 24141,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_14/index_8056_seed_24141_dp_28_rank_56_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -0.13378715073856556,
+        "videoalign_local_mq": -0.8741760983093187,
+        "videoalign_local_overall": -0.4473764889666775,
+        "videoalign_local_ta": 0.5605867600812068,
+        "avg": 0.056605135557264624
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+        "prompt": "Extreme close-up static shots, rendered with hyper-real digital clarity, capture the scene with scientific precision. Within a simple, transparent drinking glass, set against a softly blurred neutral background, lies a conical mound of ultra-fine, vibrant, electric-green barley powder, its texture so fine that individual grains are visible. Bright, even studio lighting illuminates the glass, casting no harsh shadows and making the colors pop. A perfectly spherical drop of crystal-clear water descends with deliberate slowness, its surface reflecting the light. Upon contact with the highest peak of the powder, the fine particles instantly seethe in a chain reaction. As the vibrant green transforms into a rich, dark, almost emerald liquid, the mound visibly collapses inward, and the liquid immediately begins to swirl with methodical precision, creating an elegant, captivating vortex that pulls the remaining dry powder into the deepening green swirl, creating a focused and hypnotic atmosphere of satisfying transformation.",
+        "seed": 24142,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_14/index_8056_seed_24142_dp_29_rank_58_sample_2_slot_0.mp4",
+        "sample_idx": 0,
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+    {
+        "prompt": "Extreme close-up static shots, rendered with hyper-real digital clarity, capture the scene with scientific precision. Within a simple, transparent drinking glass, set against a softly blurred neutral background, lies a conical mound of ultra-fine, vibrant, electric-green barley powder, its texture so fine that individual grains are visible. Bright, even studio lighting illuminates the glass, casting no harsh shadows and making the colors pop. A perfectly spherical drop of crystal-clear water descends with deliberate slowness, its surface reflecting the light. Upon contact with the highest peak of the powder, the fine particles instantly seethe in a chain reaction. As the vibrant green transforms into a rich, dark, almost emerald liquid, the mound visibly collapses inward, and the liquid immediately begins to swirl with methodical precision, creating an elegant, captivating vortex that pulls the remaining dry powder into the deepening green swirl, creating a focused and hypnotic atmosphere of satisfying transformation.",
+        "seed": 24143,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_14/index_8056_seed_24143_dp_29_rank_58_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 14,
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+        "sample_idx_in_group": 3,
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+        "videoalign_local_overall": -1.2032575873698959,
+        "avg": -0.32755530934913335
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+]

outputs/yw004-flow-baseline/rl_samples/0000078/group_15/index_tensor([4060, 4060])_group_15_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "sharp, shallow depth-of-field close-up focuses squarely on the awed face of a young woman dressed in traditional shrine maiden garb. She stands quietly at the wooden steps of an ancient shrine, her long, flowing, raven-black hair held back by a simple white washi headband, strands brushing against her fair cheeks in the night breeze. The cool moonlight frames her delicate profile. Her head tilted slightly, her lips parted in wonder, her eyes, as clear as deep pools, gaze at the abyss of the night sky. Within these eyes, a magnificent meteor shower is perfectly reflected: countless fleeting, slender, brilliant arcs of silver light streak across her pupils, slightly dilated with concentration, as if the entire galaxy were ablaze in her gaze. Her pristine white Chihaya coat and crimson hakama take on a solemn yet soft quality in the dim light, while the shrine's architectural outlines and hanging stone lanterns behind her are completely blurred, transforming into a dreamy, softly shimmering backdrop composed of warm yellow dots. The entire image, shrouded in profound tranquility, exudes a sacred and ethereal beauty of classical Oriental beauty, capturing a poetic moment of dialogue between humanity and the universe.",
+        "seed": 5018,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_15/index_4060_seed_5018_dp_30_rank_60_sample_0_slot_0.mp4",
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+        "prompt": "sharp, shallow depth-of-field close-up focuses squarely on the awed face of a young woman dressed in traditional shrine maiden garb. She stands quietly at the wooden steps of an ancient shrine, her long, flowing, raven-black hair held back by a simple white washi headband, strands brushing against her fair cheeks in the night breeze. The cool moonlight frames her delicate profile. Her head tilted slightly, her lips parted in wonder, her eyes, as clear as deep pools, gaze at the abyss of the night sky. Within these eyes, a magnificent meteor shower is perfectly reflected: countless fleeting, slender, brilliant arcs of silver light streak across her pupils, slightly dilated with concentration, as if the entire galaxy were ablaze in her gaze. Her pristine white Chihaya coat and crimson hakama take on a solemn yet soft quality in the dim light, while the shrine's architectural outlines and hanging stone lanterns behind her are completely blurred, transforming into a dreamy, softly shimmering backdrop composed of warm yellow dots. The entire image, shrouded in profound tranquility, exudes a sacred and ethereal beauty of classical Oriental beauty, capturing a poetic moment of dialogue between humanity and the universe.",
+        "seed": 5019,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_15/index_4060_seed_5019_dp_30_rank_60_sample_1_slot_1.mp4",
+        "sample_idx": 1,
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+        "prompt": "sharp, shallow depth-of-field close-up focuses squarely on the awed face of a young woman dressed in traditional shrine maiden garb. She stands quietly at the wooden steps of an ancient shrine, her long, flowing, raven-black hair held back by a simple white washi headband, strands brushing against her fair cheeks in the night breeze. The cool moonlight frames her delicate profile. Her head tilted slightly, her lips parted in wonder, her eyes, as clear as deep pools, gaze at the abyss of the night sky. Within these eyes, a magnificent meteor shower is perfectly reflected: countless fleeting, slender, brilliant arcs of silver light streak across her pupils, slightly dilated with concentration, as if the entire galaxy were ablaze in her gaze. Her pristine white Chihaya coat and crimson hakama take on a solemn yet soft quality in the dim light, while the shrine's architectural outlines and hanging stone lanterns behind her are completely blurred, transforming into a dreamy, softly shimmering backdrop composed of warm yellow dots. The entire image, shrouded in profound tranquility, exudes a sacred and ethereal beauty of classical Oriental beauty, capturing a poetic moment of dialogue between humanity and the universe.",
+        "seed": 5020,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_15/index_4060_seed_5020_dp_31_rank_62_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
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+        "videoalign_local_overall": -0.9267487520488854,
+        "avg": -0.5065155726328581
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+    {
+        "prompt": "sharp, shallow depth-of-field close-up focuses squarely on the awed face of a young woman dressed in traditional shrine maiden garb. She stands quietly at the wooden steps of an ancient shrine, her long, flowing, raven-black hair held back by a simple white washi headband, strands brushing against her fair cheeks in the night breeze. The cool moonlight frames her delicate profile. Her head tilted slightly, her lips parted in wonder, her eyes, as clear as deep pools, gaze at the abyss of the night sky. Within these eyes, a magnificent meteor shower is perfectly reflected: countless fleeting, slender, brilliant arcs of silver light streak across her pupils, slightly dilated with concentration, as if the entire galaxy were ablaze in her gaze. Her pristine white Chihaya coat and crimson hakama take on a solemn yet soft quality in the dim light, while the shrine's architectural outlines and hanging stone lanterns behind her are completely blurred, transforming into a dreamy, softly shimmering backdrop composed of warm yellow dots. The entire image, shrouded in profound tranquility, exudes a sacred and ethereal beauty of classical Oriental beauty, capturing a poetic moment of dialogue between humanity and the universe.",
+        "seed": 5021,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_15/index_4060_seed_5021_dp_31_rank_62_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": 0.361641083194555,
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+        "videoalign_local_overall": -0.5704388175533461,
+        "avg": -0.4340988323664984
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000078/group_2/index_tensor([5772, 5772])_group_2_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "The scene unfolds in a medium close-up, with the camera beginning with a slow, deliberate push-in on a lone white candle, its candle showing delicate drips of cooling wax as it serves as the sole source of illumination in the pitch-black room. Its single flame trembles erratically, a teardrop of vibrant orange and yellow flame, its core a core of intense, incandescent light. This wild, unpredictable flickering casts vast, dancing shadows that wriggle and twist across the richly textured dark surfaces of the wooden table and the near background. As the camera inexorably approaches, focus settles on the flame itself, its ethereal, smoky tip licking at the oppressive darkness. The push-in continues, moving through the body of the flame, dissolving into an extreme close-up of the blackened fiber wick, its tip emitting a bright, incandescent red-orange flash that gently pulsates with heat, creating an atmosphere of profound solitude and concentration, where warm, dynamic light engages in a silent, brutal battle against a deep, enveloping darkness.",
+        "seed": 9759,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_2/index_5772_seed_9759_dp_4_rank_8_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
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+    {
+        "prompt": "The scene unfolds in a medium close-up, with the camera beginning with a slow, deliberate push-in on a lone white candle, its candle showing delicate drips of cooling wax as it serves as the sole source of illumination in the pitch-black room. Its single flame trembles erratically, a teardrop of vibrant orange and yellow flame, its core a core of intense, incandescent light. This wild, unpredictable flickering casts vast, dancing shadows that wriggle and twist across the richly textured dark surfaces of the wooden table and the near background. As the camera inexorably approaches, focus settles on the flame itself, its ethereal, smoky tip licking at the oppressive darkness. The push-in continues, moving through the body of the flame, dissolving into an extreme close-up of the blackened fiber wick, its tip emitting a bright, incandescent red-orange flash that gently pulsates with heat, creating an atmosphere of profound solitude and concentration, where warm, dynamic light engages in a silent, brutal battle against a deep, enveloping darkness.",
+        "seed": 9760,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_2/index_5772_seed_9760_dp_4_rank_8_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
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+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
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+        "videoalign_local_mq": 0.022237709072478403,
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+        "avg": -1.5020309726706083
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+    {
+        "prompt": "The scene unfolds in a medium close-up, with the camera beginning with a slow, deliberate push-in on a lone white candle, its candle showing delicate drips of cooling wax as it serves as the sole source of illumination in the pitch-black room. Its single flame trembles erratically, a teardrop of vibrant orange and yellow flame, its core a core of intense, incandescent light. This wild, unpredictable flickering casts vast, dancing shadows that wriggle and twist across the richly textured dark surfaces of the wooden table and the near background. As the camera inexorably approaches, focus settles on the flame itself, its ethereal, smoky tip licking at the oppressive darkness. The push-in continues, moving through the body of the flame, dissolving into an extreme close-up of the blackened fiber wick, its tip emitting a bright, incandescent red-orange flash that gently pulsates with heat, creating an atmosphere of profound solitude and concentration, where warm, dynamic light engages in a silent, brutal battle against a deep, enveloping darkness.",
+        "seed": 9761,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_2/index_5772_seed_9761_dp_5_rank_10_sample_2_slot_0.mp4",
+        "sample_idx": 0,
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+        "videoalign_local_overall": -1.370429537871764,
+        "avg": -0.8403140882304961
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+    {
+        "prompt": "The scene unfolds in a medium close-up, with the camera beginning with a slow, deliberate push-in on a lone white candle, its candle showing delicate drips of cooling wax as it serves as the sole source of illumination in the pitch-black room. Its single flame trembles erratically, a teardrop of vibrant orange and yellow flame, its core a core of intense, incandescent light. This wild, unpredictable flickering casts vast, dancing shadows that wriggle and twist across the richly textured dark surfaces of the wooden table and the near background. As the camera inexorably approaches, focus settles on the flame itself, its ethereal, smoky tip licking at the oppressive darkness. The push-in continues, moving through the body of the flame, dissolving into an extreme close-up of the blackened fiber wick, its tip emitting a bright, incandescent red-orange flash that gently pulsates with heat, creating an atmosphere of profound solitude and concentration, where warm, dynamic light engages in a silent, brutal battle against a deep, enveloping darkness.",
+        "seed": 9762,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_2/index_5772_seed_9762_dp_5_rank_10_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": 0.4351784809210049,
+        "videoalign_local_ta": -0.33196827355598907,
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+        "videoalign_local_overall": -0.5450145657262816,
+        "avg": -0.43849141964113536
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000078/group_3/index_tensor([4841, 4841])_group_3_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "slowly advancing wide shot, transitioning from a distant shot to a medium-long shot, reveals a magnificent mountaintop shimmering in the morning light. Within the frame, a rolling sea of clouds resembles a boundless white ocean, engulfing the mountainsides, with only a few dark blue peaks emerging like isolated islands. The sky shimmers delicately from deep indigo to pale white, with a warm orange-pink halo already permeating the horizon. On this secluded rocky platform, a Taoist priest, clad in a flowing off-white, wide-sleeved linen robe and a delicate bun held in place by an ancient wooden hairpin, stands with his back to the rising sun. He wields a peachwood sword, its blade a warm reddish-brown, engraved with faint, ancient runes. With his legs slightly bent and his center of gravity lowered, he dances with a steady, deliberate rhythm, the hem of his robe and its wide cuffs flowing gracefully with his movements. His movements were not swift but imbued with a restrained sense of power. Each turn, arm raise, and sword swing was precise and continuous. With a deft twist of his wrist, the tip of the peach wood sword traced clear, brilliant streaks of golden light through the cool air. These streaks seemed composed of countless luminous particles, lingering briefly in the air, forming graceful arcs and symbols before slowly dissipating like stardust. The soft morning light cast a faint golden rim around his silhouette, complementing the radiance of the sword tip. Against a cold background, the entire scene was punctuated by the warm glow of the rising sun and the golden radiance of the sword tip, creating an epic atmosphere of sacredness, tranquility, and the mystical power of the East.",
+        "seed": 21632,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_3/index_4841_seed_21632_dp_6_rank_12_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -1.3225551699590676,
+        "videoalign_local_ta": 0.46106842880458565,
+        "videoalign_local_mq": -1.0624389073926581,
+        "videoalign_local_overall": -1.92392564854714,
+        "avg": -0.7314286098712772
+    },
+    {
+        "prompt": "slowly advancing wide shot, transitioning from a distant shot to a medium-long shot, reveals a magnificent mountaintop shimmering in the morning light. Within the frame, a rolling sea of clouds resembles a boundless white ocean, engulfing the mountainsides, with only a few dark blue peaks emerging like isolated islands. The sky shimmers delicately from deep indigo to pale white, with a warm orange-pink halo already permeating the horizon. On this secluded rocky platform, a Taoist priest, clad in a flowing off-white, wide-sleeved linen robe and a delicate bun held in place by an ancient wooden hairpin, stands with his back to the rising sun. He wields a peachwood sword, its blade a warm reddish-brown, engraved with faint, ancient runes. With his legs slightly bent and his center of gravity lowered, he dances with a steady, deliberate rhythm, the hem of his robe and its wide cuffs flowing gracefully with his movements. His movements were not swift but imbued with a restrained sense of power. Each turn, arm raise, and sword swing was precise and continuous. With a deft twist of his wrist, the tip of the peach wood sword traced clear, brilliant streaks of golden light through the cool air. These streaks seemed composed of countless luminous particles, lingering briefly in the air, forming graceful arcs and symbols before slowly dissipating like stardust. The soft morning light cast a faint golden rim around his silhouette, complementing the radiance of the sword tip. Against a cold background, the entire scene was punctuated by the warm glow of the rising sun and the golden radiance of the sword tip, creating an epic atmosphere of sacredness, tranquility, and the mystical power of the East.",
+        "seed": 21633,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_3/index_4841_seed_21633_dp_6_rank_12_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 3,
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+        "videoalign_local_ta": 0.03189562517415699,
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+        "videoalign_local_overall": -2.040355115441576,
+        "avg": -1.0042297451337094
+    },
+    {
+        "prompt": "slowly advancing wide shot, transitioning from a distant shot to a medium-long shot, reveals a magnificent mountaintop shimmering in the morning light. Within the frame, a rolling sea of clouds resembles a boundless white ocean, engulfing the mountainsides, with only a few dark blue peaks emerging like isolated islands. The sky shimmers delicately from deep indigo to pale white, with a warm orange-pink halo already permeating the horizon. On this secluded rocky platform, a Taoist priest, clad in a flowing off-white, wide-sleeved linen robe and a delicate bun held in place by an ancient wooden hairpin, stands with his back to the rising sun. He wields a peachwood sword, its blade a warm reddish-brown, engraved with faint, ancient runes. With his legs slightly bent and his center of gravity lowered, he dances with a steady, deliberate rhythm, the hem of his robe and its wide cuffs flowing gracefully with his movements. His movements were not swift but imbued with a restrained sense of power. Each turn, arm raise, and sword swing was precise and continuous. With a deft twist of his wrist, the tip of the peach wood sword traced clear, brilliant streaks of golden light through the cool air. These streaks seemed composed of countless luminous particles, lingering briefly in the air, forming graceful arcs and symbols before slowly dissipating like stardust. The soft morning light cast a faint golden rim around his silhouette, complementing the radiance of the sword tip. Against a cold background, the entire scene was punctuated by the warm glow of the rising sun and the golden radiance of the sword tip, creating an epic atmosphere of sacredness, tranquility, and the mystical power of the East.",
+        "seed": 21634,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_3/index_4841_seed_21634_dp_7_rank_14_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
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+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -1.1868868112374196,
+        "videoalign_local_ta": 0.5357071772620515,
+        "videoalign_local_overall": -1.9146439959614865,
+        "videoalign_local_vq": -1.2634643619861186,
+        "avg": -0.6894684093497175
+    },
+    {
+        "prompt": "slowly advancing wide shot, transitioning from a distant shot to a medium-long shot, reveals a magnificent mountaintop shimmering in the morning light. Within the frame, a rolling sea of clouds resembles a boundless white ocean, engulfing the mountainsides, with only a few dark blue peaks emerging like isolated islands. The sky shimmers delicately from deep indigo to pale white, with a warm orange-pink halo already permeating the horizon. On this secluded rocky platform, a Taoist priest, clad in a flowing off-white, wide-sleeved linen robe and a delicate bun held in place by an ancient wooden hairpin, stands with his back to the rising sun. He wields a peachwood sword, its blade a warm reddish-brown, engraved with faint, ancient runes. With his legs slightly bent and his center of gravity lowered, he dances with a steady, deliberate rhythm, the hem of his robe and its wide cuffs flowing gracefully with his movements. His movements were not swift but imbued with a restrained sense of power. Each turn, arm raise, and sword swing was precise and continuous. With a deft twist of his wrist, the tip of the peach wood sword traced clear, brilliant streaks of golden light through the cool air. These streaks seemed composed of countless luminous particles, lingering briefly in the air, forming graceful arcs and symbols before slowly dissipating like stardust. The soft morning light cast a faint golden rim around his silhouette, complementing the radiance of the sword tip. Against a cold background, the entire scene was punctuated by the warm glow of the rising sun and the golden radiance of the sword tip, creating an epic atmosphere of sacredness, tranquility, and the mystical power of the East.",
+        "seed": 21635,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_3/index_4841_seed_21635_dp_7_rank_14_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -1.0610247266671495,
+        "videoalign_local_ta": 0.5108275944428963,
+        "videoalign_local_overall": -1.7406669667143762,
+        "videoalign_local_vq": -1.1904698344901228,
+        "avg": -0.6149196861357399
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000078/group_4/index_tensor([6907, 6907])_group_4_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, high-angle shot, hovering like a drone, focuses on a stretch of fine, freshly wet sand. In the bright, soft afternoon sunlight, the wet sand takes on a deep caramel hue, shimmering with shimmering waves. Several depressions hold crystal-clear water, reflecting the azure sky. At the center of the frame, two crabs of stark contrasting colors engage in a fierce duel: one, clad in a fiery scarlet carapace, its massive, disproportionate claws tipped with ivory white, appear exceptionally sharp; the other, with a sapphire blue shell speckled with yellow, gleams metallic in the sunlight. They lower their bodies, each holding its formidable claws high, cautiously circling each other, then suddenly lunge forward, their massive claws clashing in mid-air with a resounding snap. They kept pushing and shoving in the struggle, and every strong swing would throw tiny sand and water droplets into the air. The whole scene was full of primitive tension and tense natural drama, creating an atmosphere of vitality that was both cruel and magnificent.",
+        "seed": 24302,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_4/index_6907_seed_24302_dp_8_rank_16_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_mq": -0.8709941916769243,
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+    {
+        "prompt": "static, high-angle shot, hovering like a drone, focuses on a stretch of fine, freshly wet sand. In the bright, soft afternoon sunlight, the wet sand takes on a deep caramel hue, shimmering with shimmering waves. Several depressions hold crystal-clear water, reflecting the azure sky. At the center of the frame, two crabs of stark contrasting colors engage in a fierce duel: one, clad in a fiery scarlet carapace, its massive, disproportionate claws tipped with ivory white, appear exceptionally sharp; the other, with a sapphire blue shell speckled with yellow, gleams metallic in the sunlight. They lower their bodies, each holding its formidable claws high, cautiously circling each other, then suddenly lunge forward, their massive claws clashing in mid-air with a resounding snap. They kept pushing and shoving in the struggle, and every strong swing would throw tiny sand and water droplets into the air. The whole scene was full of primitive tension and tense natural drama, creating an atmosphere of vitality that was both cruel and magnificent.",
+        "seed": 24303,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_4/index_6907_seed_24303_dp_8_rank_16_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
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+        "rank_in_group": 0,
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+        "avg": -0.5614950670894805
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+    {
+        "prompt": "static, high-angle shot, hovering like a drone, focuses on a stretch of fine, freshly wet sand. In the bright, soft afternoon sunlight, the wet sand takes on a deep caramel hue, shimmering with shimmering waves. Several depressions hold crystal-clear water, reflecting the azure sky. At the center of the frame, two crabs of stark contrasting colors engage in a fierce duel: one, clad in a fiery scarlet carapace, its massive, disproportionate claws tipped with ivory white, appear exceptionally sharp; the other, with a sapphire blue shell speckled with yellow, gleams metallic in the sunlight. They lower their bodies, each holding its formidable claws high, cautiously circling each other, then suddenly lunge forward, their massive claws clashing in mid-air with a resounding snap. They kept pushing and shoving in the struggle, and every strong swing would throw tiny sand and water droplets into the air. The whole scene was full of primitive tension and tense natural drama, creating an atmosphere of vitality that was both cruel and magnificent.",
+        "seed": 24304,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_4/index_6907_seed_24304_dp_9_rank_18_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
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+        "rank_in_group": 1,
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+        "videoalign_local_overall": -1.7546818079105488,
+        "videoalign_local_ta": -0.06140281039767533,
+        "videoalign_local_vq": -1.002769620928991,
+        "avg": -0.908042309154112
+    },
+    {
+        "prompt": "static, high-angle shot, hovering like a drone, focuses on a stretch of fine, freshly wet sand. In the bright, soft afternoon sunlight, the wet sand takes on a deep caramel hue, shimmering with shimmering waves. Several depressions hold crystal-clear water, reflecting the azure sky. At the center of the frame, two crabs of stark contrasting colors engage in a fierce duel: one, clad in a fiery scarlet carapace, its massive, disproportionate claws tipped with ivory white, appear exceptionally sharp; the other, with a sapphire blue shell speckled with yellow, gleams metallic in the sunlight. They lower their bodies, each holding its formidable claws high, cautiously circling each other, then suddenly lunge forward, their massive claws clashing in mid-air with a resounding snap. They kept pushing and shoving in the struggle, and every strong swing would throw tiny sand and water droplets into the air. The whole scene was full of primitive tension and tense natural drama, creating an atmosphere of vitality that was both cruel and magnificent.",
+        "seed": 24305,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_4/index_6907_seed_24305_dp_9_rank_18_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.6890951958583739,
+        "videoalign_local_overall": -1.5073960576655154,
+        "videoalign_local_ta": 0.09409458222204521,
+        "videoalign_local_vq": -0.9123954440291867,
+        "avg": -0.706650737721735
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000078/group_5/index_tensor([1767, 1767])_group_5_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "In one unbroken shot, the camera glides forward, slowly and ghostly, from a low angle, through the center aisle of the vast, smoke-filled Legislative Council chamber, a scene shrouded in a stark, dystopian sci-fi aesthetic. The imposing, brutalist concrete building, with its towering columns and vaulted ceilings, is almost entirely shrouded in deep shadows and a thick, synthetic haze that drifts lazily through the cavernous space. On either side of the camera's path, rows of spacious, empty, high-backed seats, constructed of cool, dark metal alloy and draped with worn black synthetic fabric, are arranged in quiet, orderly tiers. The only illumination comes from several monolithic screens embedded in the room's walls; they flicker unsteadily, silently displaying stark, graphic propaganda—bold, abstract symbols and faceless figures rendered in a harsh palette of scarlet and pristine white. This intermittent, cold digital light cast long, dancing shadows that crawled across the empty seats and polished stone floors, creating a scene of oppressive, silencing power and emphasizing the profound, tomblike silence of the abandoned halls of authority.",
+        "seed": 16653,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_5/index_1767_seed_16653_dp_10_rank_20_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
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+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -1.800020946344577,
+        "videoalign_local_mq": -0.4896957135616538,
+        "videoalign_local_ta": 0.007016042355001703,
+        "videoalign_local_vq": -1.317341275137925,
+        "avg": -0.8965024519947877
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+    {
+        "prompt": "In one unbroken shot, the camera glides forward, slowly and ghostly, from a low angle, through the center aisle of the vast, smoke-filled Legislative Council chamber, a scene shrouded in a stark, dystopian sci-fi aesthetic. The imposing, brutalist concrete building, with its towering columns and vaulted ceilings, is almost entirely shrouded in deep shadows and a thick, synthetic haze that drifts lazily through the cavernous space. On either side of the camera's path, rows of spacious, empty, high-backed seats, constructed of cool, dark metal alloy and draped with worn black synthetic fabric, are arranged in quiet, orderly tiers. The only illumination comes from several monolithic screens embedded in the room's walls; they flicker unsteadily, silently displaying stark, graphic propaganda—bold, abstract symbols and faceless figures rendered in a harsh palette of scarlet and pristine white. This intermittent, cold digital light cast long, dancing shadows that crawled across the empty seats and polished stone floors, creating a scene of oppressive, silencing power and emphasizing the profound, tomblike silence of the abandoned halls of authority.",
+        "seed": 16654,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_5/index_1767_seed_16654_dp_10_rank_20_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
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+        "videoalign_local_mq": -0.33979255665773667,
+        "videoalign_local_ta": -0.37861749134190525,
+        "videoalign_local_vq": -1.497220646467343,
+        "avg": -1.2971240929044452
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+    {
+        "prompt": "In one unbroken shot, the camera glides forward, slowly and ghostly, from a low angle, through the center aisle of the vast, smoke-filled Legislative Council chamber, a scene shrouded in a stark, dystopian sci-fi aesthetic. The imposing, brutalist concrete building, with its towering columns and vaulted ceilings, is almost entirely shrouded in deep shadows and a thick, synthetic haze that drifts lazily through the cavernous space. On either side of the camera's path, rows of spacious, empty, high-backed seats, constructed of cool, dark metal alloy and draped with worn black synthetic fabric, are arranged in quiet, orderly tiers. The only illumination comes from several monolithic screens embedded in the room's walls; they flicker unsteadily, silently displaying stark, graphic propaganda—bold, abstract symbols and faceless figures rendered in a harsh palette of scarlet and pristine white. This intermittent, cold digital light cast long, dancing shadows that crawled across the empty seats and polished stone floors, creating a scene of oppressive, silencing power and emphasizing the profound, tomblike silence of the abandoned halls of authority.",
+        "seed": 16655,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_5/index_1767_seed_16655_dp_11_rank_22_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.41332995438418657,
+        "videoalign_local_overall": -2.5385588660282665,
+        "videoalign_local_ta": -0.6149735281238804,
+        "videoalign_local_vq": -1.5102553835201995,
+        "avg": -1.5767661970760734
+    },
+    {
+        "prompt": "In one unbroken shot, the camera glides forward, slowly and ghostly, from a low angle, through the center aisle of the vast, smoke-filled Legislative Council chamber, a scene shrouded in a stark, dystopian sci-fi aesthetic. The imposing, brutalist concrete building, with its towering columns and vaulted ceilings, is almost entirely shrouded in deep shadows and a thick, synthetic haze that drifts lazily through the cavernous space. On either side of the camera's path, rows of spacious, empty, high-backed seats, constructed of cool, dark metal alloy and draped with worn black synthetic fabric, are arranged in quiet, orderly tiers. The only illumination comes from several monolithic screens embedded in the room's walls; they flicker unsteadily, silently displaying stark, graphic propaganda—bold, abstract symbols and faceless figures rendered in a harsh palette of scarlet and pristine white. This intermittent, cold digital light cast long, dancing shadows that crawled across the empty seats and polished stone floors, creating a scene of oppressive, silencing power and emphasizing the profound, tomblike silence of the abandoned halls of authority.",
+        "seed": 16656,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_5/index_1767_seed_16656_dp_11_rank_22_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.7926839340018826,
+        "videoalign_local_overall": -2.5750812214934777,
+        "videoalign_local_ta": -0.4563661876517655,
+        "videoalign_local_vq": -1.3260310998398293,
+        "avg": -1.5157237045726215
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000078/group_6/index_tensor([443, 443])_group_6_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "shot begins in close-up, then slowly and steadily pulls back to a medium shot, initially focusing on a pair of calloused, yet remarkably steady hands. Carefully, these hands grip a fine chisel, gleaming with a cold metallic sheen. With a steady and deliberate rhythm, the tip of the knife glides and slices across a naturally formed, rough-surfaced dead branch. Fine wood chips gently swirl and drift as the knife moves, and the graceful curve of a bird's wing and the outline of its head are gradually freed from the wood. As the camera pulls away, we see the full extent of the craftsman: an Asian man with graying hair tied in a small bun, wearing a simple dark blue cotton-linen shirt with sleeves rolled up to the elbows. His face wears an expression of almost meditative concentration. He sits in a sun-drenched studio, where the warm afternoon sun slants through a large floor-to-ceiling window, creating distinct beams of light in the air and illuminating the dancing dust particles. In the background, wooden shelves are cluttered with a variety of carving tools, unfinished works, and various woods. The entire scene is bathed in a warm golden hue, highlighting the natural grain of the wood and the wrinkles on the artisans' skin, creating an artistic atmosphere of tranquility, concentration, and creative beauty.",
+        "seed": 23493,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_6/index_443_seed_23493_dp_12_rank_24_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 0,
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+        "videoalign_local_ta": 0.5730265514907845,
+        "videoalign_local_overall": -1.9899352112594495,
+        "videoalign_local_vq": -1.3972876623954442,
+        "videoalign_local_mq": -1.1656741003547897,
+        "avg": -0.7084543298843324
+    },
+    {
+        "prompt": "shot begins in close-up, then slowly and steadily pulls back to a medium shot, initially focusing on a pair of calloused, yet remarkably steady hands. Carefully, these hands grip a fine chisel, gleaming with a cold metallic sheen. With a steady and deliberate rhythm, the tip of the knife glides and slices across a naturally formed, rough-surfaced dead branch. Fine wood chips gently swirl and drift as the knife moves, and the graceful curve of a bird's wing and the outline of its head are gradually freed from the wood. As the camera pulls away, we see the full extent of the craftsman: an Asian man with graying hair tied in a small bun, wearing a simple dark blue cotton-linen shirt with sleeves rolled up to the elbows. His face wears an expression of almost meditative concentration. He sits in a sun-drenched studio, where the warm afternoon sun slants through a large floor-to-ceiling window, creating distinct beams of light in the air and illuminating the dancing dust particles. In the background, wooden shelves are cluttered with a variety of carving tools, unfinished works, and various woods. The entire scene is bathed in a warm golden hue, highlighting the natural grain of the wood and the wrinkles on the artisans' skin, creating an artistic atmosphere of tranquility, concentration, and creative beauty.",
+        "seed": 23494,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_6/index_443_seed_23494_dp_12_rank_24_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_ta": 0.3553302018231757,
+        "videoalign_local_overall": -2.1203428349267686,
+        "videoalign_local_vq": -1.3538385388859229,
+        "videoalign_local_mq": -1.1218344978640216,
+        "avg": -0.8825063165517966
+    },
+    {
+        "prompt": "shot begins in close-up, then slowly and steadily pulls back to a medium shot, initially focusing on a pair of calloused, yet remarkably steady hands. Carefully, these hands grip a fine chisel, gleaming with a cold metallic sheen. With a steady and deliberate rhythm, the tip of the knife glides and slices across a naturally formed, rough-surfaced dead branch. Fine wood chips gently swirl and drift as the knife moves, and the graceful curve of a bird's wing and the outline of its head are gradually freed from the wood. As the camera pulls away, we see the full extent of the craftsman: an Asian man with graying hair tied in a small bun, wearing a simple dark blue cotton-linen shirt with sleeves rolled up to the elbows. His face wears an expression of almost meditative concentration. He sits in a sun-drenched studio, where the warm afternoon sun slants through a large floor-to-ceiling window, creating distinct beams of light in the air and illuminating the dancing dust particles. In the background, wooden shelves are cluttered with a variety of carving tools, unfinished works, and various woods. The entire scene is bathed in a warm golden hue, highlighting the natural grain of the wood and the wrinkles on the artisans' skin, creating an artistic atmosphere of tranquility, concentration, and creative beauty.",
+        "seed": 23495,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_6/index_443_seed_23495_dp_13_rank_26_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_ta": 0.6476652999482503,
+        "videoalign_local_mq": -1.2844652812975166,
+        "videoalign_local_vq": -1.610405613209646,
+        "videoalign_local_overall": -2.2472055945589124,
+        "avg": -0.799770147305331
+    },
+    {
+        "prompt": "shot begins in close-up, then slowly and steadily pulls back to a medium shot, initially focusing on a pair of calloused, yet remarkably steady hands. Carefully, these hands grip a fine chisel, gleaming with a cold metallic sheen. With a steady and deliberate rhythm, the tip of the knife glides and slices across a naturally formed, rough-surfaced dead branch. Fine wood chips gently swirl and drift as the knife moves, and the graceful curve of a bird's wing and the outline of its head are gradually freed from the wood. As the camera pulls away, we see the full extent of the craftsman: an Asian man with graying hair tied in a small bun, wearing a simple dark blue cotton-linen shirt with sleeves rolled up to the elbows. His face wears an expression of almost meditative concentration. He sits in a sun-drenched studio, where the warm afternoon sun slants through a large floor-to-ceiling window, creating distinct beams of light in the air and illuminating the dancing dust particles. In the background, wooden shelves are cluttered with a variety of carving tools, unfinished works, and various woods. The entire scene is bathed in a warm golden hue, highlighting the natural grain of the wood and the wrinkles on the artisans' skin, creating an artistic atmosphere of tranquility, concentration, and creative beauty.",
+        "seed": 23496,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_6/index_443_seed_23496_dp_13_rank_26_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_ta": 0.056775207993312274,
+        "videoalign_local_mq": -1.242039859532257,
+        "videoalign_local_vq": -1.4520335580174408,
+        "videoalign_local_overall": -2.6372982095563855,
+        "avg": -1.2902615007815366
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000078/group_7/index_tensor([9727, 9727])_group_7_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, high-angle, ultra-wide shot captures a sprawling futuristic metropolis at night, its rain-slicked streets like a dark mirror reflecting the spectacle unfolding below. A fleet of enormous, towering robots slowly and gracefully winds its way through a canyon-like avenue formed by massive black glass and steel skyscrapers. Their sleek, vaguely humanoid forms are constructed from matte black alloy that absorbs ambient light. Yet, their entire frames are traced by a complex network of vibrant blue and white lights that rhythmically pulsate, illuminating their path and casting long, shifting shadows. Each massive step descends with silent, ponderous weight, creating noticeable ripples in the puddles of water on the asphalt. The damp ground perfectly reflects the robots' lighting and the ever-changing colors of the city's towering holographic advertisements, which flicker silently in the background. The scene is immersed in a cool cyberpunk color palette of deep blue, electronic magentas, and pure white, creating an atmosphere of silent, awe-inspiring grandeur and technological mystery.",
+        "seed": 18006,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_7/index_9727_seed_18006_dp_14_rank_28_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -3.1679646425422114,
+        "videoalign_local_vq": -1.5180762257519134,
+        "videoalign_local_ta": -0.7922405557103619,
+        "videoalign_local_mq": -0.8576478610799363,
+        "avg": -1.9801025991262868
+    },
+    {
+        "prompt": "static, high-angle, ultra-wide shot captures a sprawling futuristic metropolis at night, its rain-slicked streets like a dark mirror reflecting the spectacle unfolding below. A fleet of enormous, towering robots slowly and gracefully winds its way through a canyon-like avenue formed by massive black glass and steel skyscrapers. Their sleek, vaguely humanoid forms are constructed from matte black alloy that absorbs ambient light. Yet, their entire frames are traced by a complex network of vibrant blue and white lights that rhythmically pulsate, illuminating their path and casting long, shifting shadows. Each massive step descends with silent, ponderous weight, creating noticeable ripples in the puddles of water on the asphalt. The damp ground perfectly reflects the robots' lighting and the ever-changing colors of the city's towering holographic advertisements, which flicker silently in the background. The scene is immersed in a cool cyberpunk color palette of deep blue, electronic magentas, and pure white, creating an atmosphere of silent, awe-inspiring grandeur and technological mystery.",
+        "seed": 18007,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_7/index_9727_seed_18007_dp_14_rank_28_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -2.8783563529389644,
+        "videoalign_local_vq": -1.3677422584089696,
+        "videoalign_local_ta": -0.4283766569802158,
+        "videoalign_local_mq": -1.0822374375497792,
+        "avg": -1.6533665049595903
+    },
+    {
+        "prompt": "static, high-angle, ultra-wide shot captures a sprawling futuristic metropolis at night, its rain-slicked streets like a dark mirror reflecting the spectacle unfolding below. A fleet of enormous, towering robots slowly and gracefully winds its way through a canyon-like avenue formed by massive black glass and steel skyscrapers. Their sleek, vaguely humanoid forms are constructed from matte black alloy that absorbs ambient light. Yet, their entire frames are traced by a complex network of vibrant blue and white lights that rhythmically pulsate, illuminating their path and casting long, shifting shadows. Each massive step descends with silent, ponderous weight, creating noticeable ripples in the puddles of water on the asphalt. The damp ground perfectly reflects the robots' lighting and the ever-changing colors of the city's towering holographic advertisements, which flicker silently in the background. The scene is immersed in a cool cyberpunk color palette of deep blue, electronic magentas, and pure white, creating an atmosphere of silent, awe-inspiring grandeur and technological mystery.",
+        "seed": 18008,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_7/index_9727_seed_18008_dp_15_rank_30_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -3.0691294482338813,
+        "videoalign_local_mq": -0.9966795036565057,
+        "videoalign_local_ta": -0.6056436845666973,
+        "videoalign_local_vq": -1.4668062600106782,
+        "avg": -1.8373865664002893
+    },
+    {
+        "prompt": "static, high-angle, ultra-wide shot captures a sprawling futuristic metropolis at night, its rain-slicked streets like a dark mirror reflecting the spectacle unfolding below. A fleet of enormous, towering robots slowly and gracefully winds its way through a canyon-like avenue formed by massive black glass and steel skyscrapers. Their sleek, vaguely humanoid forms are constructed from matte black alloy that absorbs ambient light. Yet, their entire frames are traced by a complex network of vibrant blue and white lights that rhythmically pulsate, illuminating their path and casting long, shifting shadows. Each massive step descends with silent, ponderous weight, creating noticeable ripples in the puddles of water on the asphalt. The damp ground perfectly reflects the robots' lighting and the ever-changing colors of the city's towering holographic advertisements, which flicker silently in the background. The scene is immersed in a cool cyberpunk color palette of deep blue, electronic magentas, and pure white, creating an atmosphere of silent, awe-inspiring grandeur and technological mystery.",
+        "seed": 18009,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000078/group_7/index_9727_seed_18009_dp_15_rank_30_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -3.4683614070302475,
+        "videoalign_local_mq": -0.35110600246180584,
+        "videoalign_local_ta": -1.6443662672664303,
+        "videoalign_local_vq": -1.4728891373020112,
+        "avg": -2.556363837148339
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000078/group_8/index_tensor([5029, 5029])_group_8_rewards.json

@@ -0,0 +1,62 @@
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