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outputs/yw004-flow-baseline/rl_samples/0000005/group_0/index_tensor([7254, 7254])_group_0_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "slow, low-angle, dolly shot moves across a rain-soaked, muddy clearing, approaching the massive base of an ancient oak tree. The camera begins its upward, heavy lift, navigating the storm. The tree's massive, gnarled branches, as thick as a human trunk, twist and strain violently under the relentless assault of unseen gales, groaning audibly under the immense pressure. The entire tree sways, its dark, damp bark deeply furrowed like ancient leather, speckled with shimmering green moss, catching the dull, steel-gray glow of the storm-choked sky. The camera weaves between the flapping lower limbs, capturing how smaller branches whip back and forth frantically, while tufts of dark green leaves are torn off and flung into a swirling, bruised, purple cloud. As torrential rain slants across the frame, the atmosphere is one of primal, violent struggle, a testament to the enduring power against overwhelming force. The tree's powerful, agonized movements convey a desperate fight for survival.",
+        "seed": 11671,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_0/index_7254_seed_11671_dp_0_rank_0_sample_0_slot_0.mp4",
+        "sample_idx": 0,
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+    },
+    {
+        "prompt": "slow, low-angle, dolly shot moves across a rain-soaked, muddy clearing, approaching the massive base of an ancient oak tree. The camera begins its upward, heavy lift, navigating the storm. The tree's massive, gnarled branches, as thick as a human trunk, twist and strain violently under the relentless assault of unseen gales, groaning audibly under the immense pressure. The entire tree sways, its dark, damp bark deeply furrowed like ancient leather, speckled with shimmering green moss, catching the dull, steel-gray glow of the storm-choked sky. The camera weaves between the flapping lower limbs, capturing how smaller branches whip back and forth frantically, while tufts of dark green leaves are torn off and flung into a swirling, bruised, purple cloud. As torrential rain slants across the frame, the atmosphere is one of primal, violent struggle, a testament to the enduring power against overwhelming force. The tree's powerful, agonized movements convey a desperate fight for survival.",
+        "seed": 11672,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_0/index_7254_seed_11672_dp_0_rank_0_sample_1_slot_1.mp4",
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+        "videoalign_local_ta": -0.8062353210461367,
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+    },
+    {
+        "prompt": "slow, low-angle, dolly shot moves across a rain-soaked, muddy clearing, approaching the massive base of an ancient oak tree. The camera begins its upward, heavy lift, navigating the storm. The tree's massive, gnarled branches, as thick as a human trunk, twist and strain violently under the relentless assault of unseen gales, groaning audibly under the immense pressure. The entire tree sways, its dark, damp bark deeply furrowed like ancient leather, speckled with shimmering green moss, catching the dull, steel-gray glow of the storm-choked sky. The camera weaves between the flapping lower limbs, capturing how smaller branches whip back and forth frantically, while tufts of dark green leaves are torn off and flung into a swirling, bruised, purple cloud. As torrential rain slants across the frame, the atmosphere is one of primal, violent struggle, a testament to the enduring power against overwhelming force. The tree's powerful, agonized movements convey a desperate fight for survival.",
+        "seed": 11673,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_0/index_7254_seed_11673_dp_1_rank_2_sample_2_slot_0.mp4",
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+    },
+    {
+        "prompt": "slow, low-angle, dolly shot moves across a rain-soaked, muddy clearing, approaching the massive base of an ancient oak tree. The camera begins its upward, heavy lift, navigating the storm. The tree's massive, gnarled branches, as thick as a human trunk, twist and strain violently under the relentless assault of unseen gales, groaning audibly under the immense pressure. The entire tree sways, its dark, damp bark deeply furrowed like ancient leather, speckled with shimmering green moss, catching the dull, steel-gray glow of the storm-choked sky. The camera weaves between the flapping lower limbs, capturing how smaller branches whip back and forth frantically, while tufts of dark green leaves are torn off and flung into a swirling, bruised, purple cloud. As torrential rain slants across the frame, the atmosphere is one of primal, violent struggle, a testament to the enduring power against overwhelming force. The tree's powerful, agonized movements convey a desperate fight for survival.",
+        "seed": 11674,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_0/index_7254_seed_11674_dp_1_rank_2_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
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+        "videoalign_local_overall": -3.3793918613496907,
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+        "videoalign_local_vq": -1.439867803434775,
+        "avg": -2.0935910781610123
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000005/group_1/index_tensor([383, 383])_group_1_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "close-up shot from a slightly overhead angle, the camera held still, focused on a man in a flowing white silk robe. His long, dark hair was meticulously tied into a high bun, secured with an antique wooden hairpin. His profile was sharply defined, his eyes slightly downcast, his expression focused and serene. He sat at a rustic wooden table, upon which lay a dark brown guqin, its lacquer surface delicately cracked by age. His long, bony fingers delicately stroked the taut silk strings, his fingertips gently gliding across them. The movement was steady and deliberate, more a reverent exchange with the instrument than a performance. A soft beam of afternoon sunlight slanted through the blurred carved wooden window in the background, skewing the air with floating dust particles and casting mottled shadows on the lacquered surface of the guqin. The main colors of the entire picture are quiet wood color and pure white, illuminated by warm sunlight, creating an atmosphere of extreme tranquility, full of Zen and classical elegance.",
+        "seed": 6482,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_1/index_383_seed_6482_dp_2_rank_4_sample_0_slot_0.mp4",
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+    },
+    {
+        "prompt": "close-up shot from a slightly overhead angle, the camera held still, focused on a man in a flowing white silk robe. His long, dark hair was meticulously tied into a high bun, secured with an antique wooden hairpin. His profile was sharply defined, his eyes slightly downcast, his expression focused and serene. He sat at a rustic wooden table, upon which lay a dark brown guqin, its lacquer surface delicately cracked by age. His long, bony fingers delicately stroked the taut silk strings, his fingertips gently gliding across them. The movement was steady and deliberate, more a reverent exchange with the instrument than a performance. A soft beam of afternoon sunlight slanted through the blurred carved wooden window in the background, skewing the air with floating dust particles and casting mottled shadows on the lacquered surface of the guqin. The main colors of the entire picture are quiet wood color and pure white, illuminated by warm sunlight, creating an atmosphere of extreme tranquility, full of Zen and classical elegance.",
+        "seed": 6483,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_1/index_383_seed_6483_dp_2_rank_4_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
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+        "avg": -0.2758888749763944
+    },
+    {
+        "prompt": "close-up shot from a slightly overhead angle, the camera held still, focused on a man in a flowing white silk robe. His long, dark hair was meticulously tied into a high bun, secured with an antique wooden hairpin. His profile was sharply defined, his eyes slightly downcast, his expression focused and serene. He sat at a rustic wooden table, upon which lay a dark brown guqin, its lacquer surface delicately cracked by age. His long, bony fingers delicately stroked the taut silk strings, his fingertips gently gliding across them. The movement was steady and deliberate, more a reverent exchange with the instrument than a performance. A soft beam of afternoon sunlight slanted through the blurred carved wooden window in the background, skewing the air with floating dust particles and casting mottled shadows on the lacquered surface of the guqin. The main colors of the entire picture are quiet wood color and pure white, illuminated by warm sunlight, creating an atmosphere of extreme tranquility, full of Zen and classical elegance.",
+        "seed": 6484,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_1/index_383_seed_6484_dp_3_rank_6_sample_2_slot_0.mp4",
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+    {
+        "prompt": "close-up shot from a slightly overhead angle, the camera held still, focused on a man in a flowing white silk robe. His long, dark hair was meticulously tied into a high bun, secured with an antique wooden hairpin. His profile was sharply defined, his eyes slightly downcast, his expression focused and serene. He sat at a rustic wooden table, upon which lay a dark brown guqin, its lacquer surface delicately cracked by age. His long, bony fingers delicately stroked the taut silk strings, his fingertips gently gliding across them. The movement was steady and deliberate, more a reverent exchange with the instrument than a performance. A soft beam of afternoon sunlight slanted through the blurred carved wooden window in the background, skewing the air with floating dust particles and casting mottled shadows on the lacquered surface of the guqin. The main colors of the entire picture are quiet wood color and pure white, illuminated by warm sunlight, creating an atmosphere of extreme tranquility, full of Zen and classical elegance.",
+        "seed": 6485,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_1/index_383_seed_6485_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": -1.051432639259655,
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+        "videoalign_local_overall": -0.923310817355695,
+        "videoalign_local_ta": 1.0208590422355797,
+        "avg": 0.04877411243994234
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000005/group_10/index_tensor([3767, 3767])_group_10_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "wide-angle lens pans slowly and steadily to the right, surveying the murky depths of a freshwater river, creating an atmosphere of mystery and tranquility. Faint, aimless sunlight filters down from unseen surfaces, its feeble rays struggling through the murky water, illuminating the dance of suspended silt particles. The riverbed is a soft, undulating landscape of fine sediment and dark sand, scattered with decaying leaves and smooth, algae-dusted stones. A loose school of elephantnose fish glides above the bottom, their dark brown, laterally compressed bodies almost blending into the gloom. The true spectacle is their collective action: their distinctive, elongated, trunk-like jaw barbs twitch and probe the silty substrate with meticulous precision. This feeding is not chaotic, but unfolds in a synchronized, almost choreographed pattern, the entire school's sensory organs sweeping the riverbed in a rhythmic, balletic search for food, their nearly transparent fins constantly quivering, anchoring them to the gentle current.",
+        "seed": 26095,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_10/index_3767_seed_26095_dp_20_rank_40_sample_0_slot_0.mp4",
+        "sample_idx": 0,
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+        "videoalign_local_vq": -1.131379026517174,
+        "avg": -2.4430612881356137
+    },
+    {
+        "prompt": "wide-angle lens pans slowly and steadily to the right, surveying the murky depths of a freshwater river, creating an atmosphere of mystery and tranquility. Faint, aimless sunlight filters down from unseen surfaces, its feeble rays struggling through the murky water, illuminating the dance of suspended silt particles. The riverbed is a soft, undulating landscape of fine sediment and dark sand, scattered with decaying leaves and smooth, algae-dusted stones. A loose school of elephantnose fish glides above the bottom, their dark brown, laterally compressed bodies almost blending into the gloom. The true spectacle is their collective action: their distinctive, elongated, trunk-like jaw barbs twitch and probe the silty substrate with meticulous precision. This feeding is not chaotic, but unfolds in a synchronized, almost choreographed pattern, the entire school's sensory organs sweeping the riverbed in a rhythmic, balletic search for food, their nearly transparent fins constantly quivering, anchoring them to the gentle current.",
+        "seed": 26096,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_10/index_3767_seed_26096_dp_20_rank_40_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
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+        "videoalign_local_overall": -2.895486767481358,
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+        "videoalign_local_vq": -1.2686782568072612,
+        "avg": -1.7256856432048724
+    },
+    {
+        "prompt": "wide-angle lens pans slowly and steadily to the right, surveying the murky depths of a freshwater river, creating an atmosphere of mystery and tranquility. Faint, aimless sunlight filters down from unseen surfaces, its feeble rays struggling through the murky water, illuminating the dance of suspended silt particles. The riverbed is a soft, undulating landscape of fine sediment and dark sand, scattered with decaying leaves and smooth, algae-dusted stones. A loose school of elephantnose fish glides above the bottom, their dark brown, laterally compressed bodies almost blending into the gloom. The true spectacle is their collective action: their distinctive, elongated, trunk-like jaw barbs twitch and probe the silty substrate with meticulous precision. This feeding is not chaotic, but unfolds in a synchronized, almost choreographed pattern, the entire school's sensory organs sweeping the riverbed in a rhythmic, balletic search for food, their nearly transparent fins constantly quivering, anchoring them to the gentle current.",
+        "seed": 26097,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_10/index_3767_seed_26097_dp_21_rank_42_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
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+        "videoalign_local_ta": -0.4314866048326102,
+        "avg": -1.4713295791699605
+    },
+    {
+        "prompt": "wide-angle lens pans slowly and steadily to the right, surveying the murky depths of a freshwater river, creating an atmosphere of mystery and tranquility. Faint, aimless sunlight filters down from unseen surfaces, its feeble rays struggling through the murky water, illuminating the dance of suspended silt particles. The riverbed is a soft, undulating landscape of fine sediment and dark sand, scattered with decaying leaves and smooth, algae-dusted stones. A loose school of elephantnose fish glides above the bottom, their dark brown, laterally compressed bodies almost blending into the gloom. The true spectacle is their collective action: their distinctive, elongated, trunk-like jaw barbs twitch and probe the silty substrate with meticulous precision. This feeding is not chaotic, but unfolds in a synchronized, almost choreographed pattern, the entire school's sensory organs sweeping the riverbed in a rhythmic, balletic search for food, their nearly transparent fins constantly quivering, anchoring them to the gentle current.",
+        "seed": 26098,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_10/index_3767_seed_26098_dp_21_rank_42_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -3.1480001638381525,
+        "videoalign_local_mq": -1.1006217869813917,
+        "videoalign_local_vq": -1.1696142552055526,
+        "videoalign_local_ta": -0.8777641216512082,
+        "avg": -2.0128821427446804
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000005/group_11/index_tensor([6402, 6402])_group_11_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static wide-angle shot, captured from a gentle overhead angle, captures a small wooden sightseeing boat anchored in the middle of a broad, recently receding waterway. The waters are an opaque, milk chocolate-slurry hue, barely rippled by a gentle undercurrent that causes the boat to pitch back and forth with a slow, rhythmic lurch. The boat, painted a slightly worn creamy white with faded sky-blue trim along the edges, is empty save for a few simple rows of wooden benches. The entire image is bathed in a distinct soft-focus effect and a warm, golden glow, as if the afternoon sun is filtering through a mist, blurring the sharp edges of all objects. From the water to the boat's hull to the waterlogged riverbank in the distance, every surface possesses a hand-painted brushstroke and visible texture, as if it were a living, breathing illustration from a classic fairytale, creating an atmosphere of profound tranquility, innocence, and a touch of dreamlike childlike innocence.",
+        "seed": 15147,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_11/index_6402_seed_15147_dp_22_rank_44_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 11,
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+        "videoalign_local_vq": -1.027101130094323,
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+        "videoalign_local_ta": 0.274471557660921,
+        "videoalign_local_overall": -1.3045492379174362,
+        "avg": -0.5150388401282577
+    },
+    {
+        "prompt": "static wide-angle shot, captured from a gentle overhead angle, captures a small wooden sightseeing boat anchored in the middle of a broad, recently receding waterway. The waters are an opaque, milk chocolate-slurry hue, barely rippled by a gentle undercurrent that causes the boat to pitch back and forth with a slow, rhythmic lurch. The boat, painted a slightly worn creamy white with faded sky-blue trim along the edges, is empty save for a few simple rows of wooden benches. The entire image is bathed in a distinct soft-focus effect and a warm, golden glow, as if the afternoon sun is filtering through a mist, blurring the sharp edges of all objects. From the water to the boat's hull to the waterlogged riverbank in the distance, every surface possesses a hand-painted brushstroke and visible texture, as if it were a living, breathing illustration from a classic fairytale, creating an atmosphere of profound tranquility, innocence, and a touch of dreamlike childlike innocence.",
+        "seed": 15148,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_11/index_6402_seed_15148_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,
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+        "videoalign_local_ta": 0.19983280920345517,
+        "videoalign_local_overall": -0.936839856122379,
+        "avg": -0.36850352345946186
+    },
+    {
+        "prompt": "static wide-angle shot, captured from a gentle overhead angle, captures a small wooden sightseeing boat anchored in the middle of a broad, recently receding waterway. The waters are an opaque, milk chocolate-slurry hue, barely rippled by a gentle undercurrent that causes the boat to pitch back and forth with a slow, rhythmic lurch. The boat, painted a slightly worn creamy white with faded sky-blue trim along the edges, is empty save for a few simple rows of wooden benches. The entire image is bathed in a distinct soft-focus effect and a warm, golden glow, as if the afternoon sun is filtering through a mist, blurring the sharp edges of all objects. From the water to the boat's hull to the waterlogged riverbank in the distance, every surface possesses a hand-painted brushstroke and visible texture, as if it were a living, breathing illustration from a classic fairytale, creating an atmosphere of profound tranquility, innocence, and a touch of dreamlike childlike innocence.",
+        "seed": 15149,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_11/index_6402_seed_15149_dp_23_rank_46_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_ta": 0.3428904104135981,
+        "videoalign_local_overall": -1.4748124556603057,
+        "videoalign_local_mq": -0.5038375208167404,
+        "videoalign_local_vq": -1.3138653452571634,
+        "avg": -0.5659610226233538
+    },
+    {
+        "prompt": "static wide-angle shot, captured from a gentle overhead angle, captures a small wooden sightseeing boat anchored in the middle of a broad, recently receding waterway. The waters are an opaque, milk chocolate-slurry hue, barely rippled by a gentle undercurrent that causes the boat to pitch back and forth with a slow, rhythmic lurch. The boat, painted a slightly worn creamy white with faded sky-blue trim along the edges, is empty save for a few simple rows of wooden benches. The entire image is bathed in a distinct soft-focus effect and a warm, golden glow, as if the afternoon sun is filtering through a mist, blurring the sharp edges of all objects. From the water to the boat's hull to the waterlogged riverbank in the distance, every surface possesses a hand-painted brushstroke and visible texture, as if it were a living, breathing illustration from a classic fairytale, creating an atmosphere of profound tranquility, innocence, and a touch of dreamlike childlike innocence.",
+        "seed": 15150,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_11/index_6402_seed_15150_dp_23_rank_46_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_ta": 0.056775207993312274,
+        "videoalign_local_overall": -1.7293205049388636,
+        "videoalign_local_mq": -0.505251701542249,
+        "videoalign_local_vq": -1.280844011389927,
+        "avg": -0.8362726484727757
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000005/group_12/index_tensor([181, 181])_group_12_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "From a dramatic low angle, the camera remains still, gazing into a dark, smoke-filled void, where elegant white lettering hangs suspended in absolute darkness. Crafted in a sharp, classic serif font with a clean, matte finish, the letters are illuminated by a single, harsh keylight from an unseen source, creating the stark, high-contrast black-and-white contrast characteristic of classic film noir. The typography executes a slow, hypnotic torsional pendulum oscillation, deliberately twisting back and forth on invisible vertical lines. As the letters rotate, harsh light hits their clean edges and flat planes, while their sharp, elongated shadows are cast on the slowly billowing smoke behind them, dancing and contorting ominously in a silent, menacing ballet, imbuing the image with a palpable tension and mystery.",
+        "seed": 28027,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_12/index_181_seed_28027_dp_24_rank_48_sample_0_slot_0.mp4",
+        "sample_idx": 0,
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+        "videoalign_local_vq": -1.0931437978287952,
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+        "videoalign_local_overall": -3.367904066376076,
+        "videoalign_local_mq": -0.9507186300774746,
+        "avg": -2.345972852422941
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+    {
+        "prompt": "From a dramatic low angle, the camera remains still, gazing into a dark, smoke-filled void, where elegant white lettering hangs suspended in absolute darkness. Crafted in a sharp, classic serif font with a clean, matte finish, the letters are illuminated by a single, harsh keylight from an unseen source, creating the stark, high-contrast black-and-white contrast characteristic of classic film noir. The typography executes a slow, hypnotic torsional pendulum oscillation, deliberately twisting back and forth on invisible vertical lines. As the letters rotate, harsh light hits their clean edges and flat planes, while their sharp, elongated shadows are cast on the slowly billowing smoke behind them, dancing and contorting ominously in a silent, menacing ballet, imbuing the image with a palpable tension and mystery.",
+        "seed": 28028,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_12/index_181_seed_28028_dp_24_rank_48_sample_1_slot_1.mp4",
+        "sample_idx": 1,
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+        "videoalign_local_mq": -0.6084868945043806,
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+    {
+        "prompt": "From a dramatic low angle, the camera remains still, gazing into a dark, smoke-filled void, where elegant white lettering hangs suspended in absolute darkness. Crafted in a sharp, classic serif font with a clean, matte finish, the letters are illuminated by a single, harsh keylight from an unseen source, creating the stark, high-contrast black-and-white contrast characteristic of classic film noir. The typography executes a slow, hypnotic torsional pendulum oscillation, deliberately twisting back and forth on invisible vertical lines. As the letters rotate, harsh light hits their clean edges and flat planes, while their sharp, elongated shadows are cast on the slowly billowing smoke behind them, dancing and contorting ominously in a silent, menacing ballet, imbuing the image with a palpable tension and mystery.",
+        "seed": 28029,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_12/index_181_seed_28029_dp_25_rank_50_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": -1.6105188725964874,
+        "videoalign_local_ta": -0.36617769993232757,
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+    {
+        "prompt": "From a dramatic low angle, the camera remains still, gazing into a dark, smoke-filled void, where elegant white lettering hangs suspended in absolute darkness. Crafted in a sharp, classic serif font with a clean, matte finish, the letters are illuminated by a single, harsh keylight from an unseen source, creating the stark, high-contrast black-and-white contrast characteristic of classic film noir. The typography executes a slow, hypnotic torsional pendulum oscillation, deliberately twisting back and forth on invisible vertical lines. As the letters rotate, harsh light hits their clean edges and flat planes, while their sharp, elongated shadows are cast on the slowly billowing smoke behind them, dancing and contorting ominously in a silent, menacing ballet, imbuing the image with a palpable tension and mystery.",
+        "seed": 28030,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_12/index_181_seed_28030_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/0000005/group_13/index_tensor([2163, 2163])_group_13_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "cinematic medium shot, captured from a low, upward angle in Annie Leibovitz's signature style, imbues the image with intense dramatic tension. Amidst a pouring rain, a chiseled man calmly steps from the driver's seat of a classic black sedan. He wears a long, charcoal-gray trench coat, the collar neatly raised to protect against the chill. The damp fabric, illuminated by a cold, off-screen streetlight, reflects a deep, textured sheen, sculpting the lines of his shoulders. Dense raindrops are clearly visible in the light, and his dark hair, slightly damp, a few strands plastering to his forehead. His resolute gaze, a mixture of fatigue and determination, passes the lens, gazing into the unknown darkness ahead. One hand remains on the open car door for balance, the faint glow from the dashboard filtering through, casting a hint of warmth on his dark trousers. His other foot has just touched the ground, creating a subtle splash of water. The asphalt beneath our feet is completely soaked by rain, forming mirror-like puddles that reflect the blurred red and blue glow of the distant city's neon lights. The entire scene is dominated by cold tones, with a strong contrast between light and shadow, accurately capturing the characters' resolute gestures as they step into the rain, creating an atmosphere imbued with mystery, loneliness, and a sense of fate.",
+        "seed": 5756,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_13/index_2163_seed_5756_dp_26_rank_52_sample_0_slot_0.mp4",
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+        "videoalign_local_ta": 0.4361888459854304,
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+        "videoalign_local_mq": -0.9683958891463327,
+        "avg": -0.7701154564805995
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+    {
+        "prompt": "cinematic medium shot, captured from a low, upward angle in Annie Leibovitz's signature style, imbues the image with intense dramatic tension. Amidst a pouring rain, a chiseled man calmly steps from the driver's seat of a classic black sedan. He wears a long, charcoal-gray trench coat, the collar neatly raised to protect against the chill. The damp fabric, illuminated by a cold, off-screen streetlight, reflects a deep, textured sheen, sculpting the lines of his shoulders. Dense raindrops are clearly visible in the light, and his dark hair, slightly damp, a few strands plastering to his forehead. His resolute gaze, a mixture of fatigue and determination, passes the lens, gazing into the unknown darkness ahead. One hand remains on the open car door for balance, the faint glow from the dashboard filtering through, casting a hint of warmth on his dark trousers. His other foot has just touched the ground, creating a subtle splash of water. The asphalt beneath our feet is completely soaked by rain, forming mirror-like puddles that reflect the blurred red and blue glow of the distant city's neon lights. The entire scene is dominated by cold tones, with a strong contrast between light and shadow, accurately capturing the characters' resolute gestures as they step into the rain, creating an atmosphere imbued with mystery, loneliness, and a sense of fate.",
+        "seed": 5757,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_13/index_2163_seed_5757_dp_26_rank_52_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
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+        "rank_in_group": 0,
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+        "videoalign_local_ta": 0.19361291349866636,
+        "videoalign_local_vq": -1.492875734116391,
+        "videoalign_local_mq": -1.103450148432409,
+        "avg": -1.1045500277757336
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+    {
+        "prompt": "cinematic medium shot, captured from a low, upward angle in Annie Leibovitz's signature style, imbues the image with intense dramatic tension. Amidst a pouring rain, a chiseled man calmly steps from the driver's seat of a classic black sedan. He wears a long, charcoal-gray trench coat, the collar neatly raised to protect against the chill. The damp fabric, illuminated by a cold, off-screen streetlight, reflects a deep, textured sheen, sculpting the lines of his shoulders. Dense raindrops are clearly visible in the light, and his dark hair, slightly damp, a few strands plastering to his forehead. His resolute gaze, a mixture of fatigue and determination, passes the lens, gazing into the unknown darkness ahead. One hand remains on the open car door for balance, the faint glow from the dashboard filtering through, casting a hint of warmth on his dark trousers. His other foot has just touched the ground, creating a subtle splash of water. The asphalt beneath our feet is completely soaked by rain, forming mirror-like puddles that reflect the blurred red and blue glow of the distant city's neon lights. The entire scene is dominated by cold tones, with a strong contrast between light and shadow, accurately capturing the characters' resolute gestures as they step into the rain, creating an atmosphere imbued with mystery, loneliness, and a sense of fate.",
+        "seed": 5758,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_13/index_2163_seed_5758_dp_27_rank_54_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
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+        "videoalign_local_ta": 0.3615500975279645,
+        "videoalign_local_mq": -1.0369836543335023,
+        "avg": -0.8329920166115576
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+    {
+        "prompt": "cinematic medium shot, captured from a low, upward angle in Annie Leibovitz's signature style, imbues the image with intense dramatic tension. Amidst a pouring rain, a chiseled man calmly steps from the driver's seat of a classic black sedan. He wears a long, charcoal-gray trench coat, the collar neatly raised to protect against the chill. The damp fabric, illuminated by a cold, off-screen streetlight, reflects a deep, textured sheen, sculpting the lines of his shoulders. Dense raindrops are clearly visible in the light, and his dark hair, slightly damp, a few strands plastering to his forehead. His resolute gaze, a mixture of fatigue and determination, passes the lens, gazing into the unknown darkness ahead. One hand remains on the open car door for balance, the faint glow from the dashboard filtering through, casting a hint of warmth on his dark trousers. His other foot has just touched the ground, creating a subtle splash of water. The asphalt beneath our feet is completely soaked by rain, forming mirror-like puddles that reflect the blurred red and blue glow of the distant city's neon lights. The entire scene is dominated by cold tones, with a strong contrast between light and shadow, accurately capturing the characters' resolute gestures as they step into the rain, creating an atmosphere imbued with mystery, loneliness, and a sense of fate.",
+        "seed": 5759,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_13/index_2163_seed_5759_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": -2.413204609386084,
+        "videoalign_local_vq": -1.4476886456664888,
+        "videoalign_local_ta": 0.09409458222204521,
+        "videoalign_local_mq": -1.0596105459416407,
+        "avg": -1.1595550135820196
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000005/group_14/index_tensor([1013, 1013])_group_14_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "low-angle, static wide shot frames a narrow, rain-slicked alley, creating an atmospheric, gritty, retro-cyberpunk scene. The entire scene is illuminated almost entirely by the vibrant, electric glow of unseen storefront neon signs in burgundy and cyan, their light casting long, distorted reflections across the dark, muddy asphalt. At the center of the frame sits a heavily modified hatchback, its compact form featuring a widebody kit and a matte gunmetal gray paint job that absorbs more light than it reflects. Thickly insulated cables and exposed wires snaking chaotically from where the front grille should be, hint at a powerful, unconventional engine. The car is fitted with rugged, oversized rally tires, their deep treads coated in dirt to grip the wet surface. In a sudden, violent move, the car surges forward with electric fury; its tires spin for a fraction of a second, violently churning up the accumulated water and sending forth a spectacular spray of luminous light that captures the burgundy and cyan glow. The vehicle pitches forward at explosive speed, motion blurring as it hurtles down the alley, its taillights leaving a faint red trail in the thick, humid air, perfectly capturing the high-octane dystopian moment.",
+        "seed": 27120,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_14/index_1013_seed_27120_dp_28_rank_56_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
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+        "videoalign_local_overall": -2.2987747457257512,
+        "videoalign_local_ta": 0.2993511404800763,
+        "avg": -0.9997118026228375
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+    {
+        "prompt": "low-angle, static wide shot frames a narrow, rain-slicked alley, creating an atmospheric, gritty, retro-cyberpunk scene. The entire scene is illuminated almost entirely by the vibrant, electric glow of unseen storefront neon signs in burgundy and cyan, their light casting long, distorted reflections across the dark, muddy asphalt. At the center of the frame sits a heavily modified hatchback, its compact form featuring a widebody kit and a matte gunmetal gray paint job that absorbs more light than it reflects. Thickly insulated cables and exposed wires snaking chaotically from where the front grille should be, hint at a powerful, unconventional engine. The car is fitted with rugged, oversized rally tires, their deep treads coated in dirt to grip the wet surface. In a sudden, violent move, the car surges forward with electric fury; its tires spin for a fraction of a second, violently churning up the accumulated water and sending forth a spectacular spray of luminous light that captures the burgundy and cyan glow. The vehicle pitches forward at explosive speed, motion blurring as it hurtles down the alley, its taillights leaving a faint red trail in the thick, humid air, perfectly capturing the high-octane dystopian moment.",
+        "seed": 27121,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_14/index_1013_seed_27121_dp_28_rank_56_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -1.2373948878804057,
+        "videoalign_local_mq": -1.131733762942582,
+        "videoalign_local_overall": -2.2501544857817875,
+        "videoalign_local_ta": 0.1189741650412005,
+        "avg": -1.0655901603702935
+    },
+    {
+        "prompt": "low-angle, static wide shot frames a narrow, rain-slicked alley, creating an atmospheric, gritty, retro-cyberpunk scene. The entire scene is illuminated almost entirely by the vibrant, electric glow of unseen storefront neon signs in burgundy and cyan, their light casting long, distorted reflections across the dark, muddy asphalt. At the center of the frame sits a heavily modified hatchback, its compact form featuring a widebody kit and a matte gunmetal gray paint job that absorbs more light than it reflects. Thickly insulated cables and exposed wires snaking chaotically from where the front grille should be, hint at a powerful, unconventional engine. The car is fitted with rugged, oversized rally tires, their deep treads coated in dirt to grip the wet surface. In a sudden, violent move, the car surges forward with electric fury; its tires spin for a fraction of a second, violently churning up the accumulated water and sending forth a spectacular spray of luminous light that captures the burgundy and cyan glow. The vehicle pitches forward at explosive speed, motion blurring as it hurtles down the alley, its taillights leaving a faint red trail in the thick, humid air, perfectly capturing the high-octane dystopian moment.",
+        "seed": 27122,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_14/index_1013_seed_27122_dp_29_rank_58_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": -1.1543606545507206,
+        "videoalign_local_vq": -1.1139993771133654,
+        "videoalign_local_ta": -0.1982405159030294,
+        "videoalign_local_overall": -2.4666005475671153,
+        "avg": -1.3324205317350724
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+    {
+        "prompt": "low-angle, static wide shot frames a narrow, rain-slicked alley, creating an atmospheric, gritty, retro-cyberpunk scene. The entire scene is illuminated almost entirely by the vibrant, electric glow of unseen storefront neon signs in burgundy and cyan, their light casting long, distorted reflections across the dark, muddy asphalt. At the center of the frame sits a heavily modified hatchback, its compact form featuring a widebody kit and a matte gunmetal gray paint job that absorbs more light than it reflects. Thickly insulated cables and exposed wires snaking chaotically from where the front grille should be, hint at a powerful, unconventional engine. The car is fitted with rugged, oversized rally tires, their deep treads coated in dirt to grip the wet surface. In a sudden, violent move, the car surges forward with electric fury; its tires spin for a fraction of a second, violently churning up the accumulated water and sending forth a spectacular spray of luminous light that captures the burgundy and cyan glow. The vehicle pitches forward at explosive speed, motion blurring as it hurtles down the alley, its taillights leaving a faint red trail in the thick, humid air, perfectly capturing the high-octane dystopian moment.",
+        "seed": 27123,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_14/index_1013_seed_27123_dp_29_rank_58_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -1.335375787415828,
+        "videoalign_local_vq": -1.213063378715074,
+        "videoalign_local_ta": 0.19361291349866636,
+        "videoalign_local_overall": -2.3548262526322357,
+        "avg": -1.0806066695667846
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000005/group_15/index_tensor([8510, 8510])_group_15_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "Rendered from a static, high-angle, top-down perspective, the scene is rendered in a hyper-detailed, gongbi-style painting, emphasizing every fine line and subtle texture with artistic precision. A pair of gleaming chrome hairdressing scissors and a magnificent pale yellow jade comb are meticulously arranged on a dark, high-gloss lacquered wooden tray. The tray itself rests on a bed of deep crimson silk, its soft, luxurious folds catching a soft, focused beam of overhead light, causing the polished chrome to gleam and the translucent jade to glow from within. As the first delicate, needle-like particles of ice begin to form on the cold metal of the scissors' blades, a slow, mesmerizing crystallization begins. Steadily and deliberately, intricate patterns of frost-like fragments bloom, spiderwebs spreading across the polished metal surface and the cool, richly textured stone of the comb. Growth is a silent, captivating dance, as the tools gradually become completely encased in a delicate, translucent crystal structure, transforming them into a single, frozen sculpture. Their original form remains visible beneath the shimmering, faceted ice, creating an atmosphere of tranquil and magical beauty.",
+        "seed": 13056,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_15/index_8510_seed_13056_dp_30_rank_60_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -1.0669706672723342,
+        "videoalign_local_ta": 0.5854663429003621,
+        "videoalign_local_mq": -0.9485973589892116,
+        "videoalign_local_vq": -0.7038396511834847,
+        "avg": -0.240752162185986
+    },
+    {
+        "prompt": "Rendered from a static, high-angle, top-down perspective, the scene is rendered in a hyper-detailed, gongbi-style painting, emphasizing every fine line and subtle texture with artistic precision. A pair of gleaming chrome hairdressing scissors and a magnificent pale yellow jade comb are meticulously arranged on a dark, high-gloss lacquered wooden tray. The tray itself rests on a bed of deep crimson silk, its soft, luxurious folds catching a soft, focused beam of overhead light, causing the polished chrome to gleam and the translucent jade to glow from within. As the first delicate, needle-like particles of ice begin to form on the cold metal of the scissors' blades, a slow, mesmerizing crystallization begins. Steadily and deliberately, intricate patterns of frost-like fragments bloom, spiderwebs spreading across the polished metal surface and the cool, richly textured stone of the comb. Growth is a silent, captivating dance, as the tools gradually become completely encased in a delicate, translucent crystal structure, transforming them into a single, frozen sculpture. Their original form remains visible beneath the shimmering, faceted ice, creating an atmosphere of tranquil and magical beauty.",
+        "seed": 13057,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_15/index_8510_seed_13057_dp_30_rank_60_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -2.59640560843843,
+        "videoalign_local_ta": -0.38172743919429963,
+        "videoalign_local_mq": -0.9181924733907755,
+        "videoalign_local_vq": -1.2964856958533548,
+        "avg": -1.4890665238163647
+    },
+    {
+        "prompt": "Rendered from a static, high-angle, top-down perspective, the scene is rendered in a hyper-detailed, gongbi-style painting, emphasizing every fine line and subtle texture with artistic precision. A pair of gleaming chrome hairdressing scissors and a magnificent pale yellow jade comb are meticulously arranged on a dark, high-gloss lacquered wooden tray. The tray itself rests on a bed of deep crimson silk, its soft, luxurious folds catching a soft, focused beam of overhead light, causing the polished chrome to gleam and the translucent jade to glow from within. As the first delicate, needle-like particles of ice begin to form on the cold metal of the scissors' blades, a slow, mesmerizing crystallization begins. Steadily and deliberately, intricate patterns of frost-like fragments bloom, spiderwebs spreading across the polished metal surface and the cool, richly textured stone of the comb. Growth is a silent, captivating dance, as the tools gradually become completely encased in a delicate, translucent crystal structure, transforming them into a single, frozen sculpture. Their original form remains visible beneath the shimmering, faceted ice, creating an atmosphere of tranquil and magical beauty.",
+        "seed": 13058,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_15/index_8510_seed_13058_dp_31_rank_62_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.7187929910940555,
+        "videoalign_local_vq": -1.3625283635878271,
+        "videoalign_local_ta": 0.03811552087894581,
+        "videoalign_local_overall": -2.043205833802937,
+        "avg": -1.0025451564619956
+    },
+    {
+        "prompt": "Rendered from a static, high-angle, top-down perspective, the scene is rendered in a hyper-detailed, gongbi-style painting, emphasizing every fine line and subtle texture with artistic precision. A pair of gleaming chrome hairdressing scissors and a magnificent pale yellow jade comb are meticulously arranged on a dark, high-gloss lacquered wooden tray. The tray itself rests on a bed of deep crimson silk, its soft, luxurious folds catching a soft, focused beam of overhead light, causing the polished chrome to gleam and the translucent jade to glow from within. As the first delicate, needle-like particles of ice begin to form on the cold metal of the scissors' blades, a slow, mesmerizing crystallization begins. Steadily and deliberately, intricate patterns of frost-like fragments bloom, spiderwebs spreading across the polished metal surface and the cool, richly textured stone of the comb. Growth is a silent, captivating dance, as the tools gradually become completely encased in a delicate, translucent crystal structure, transforming them into a single, frozen sculpture. Their original form remains visible beneath the shimmering, faceted ice, creating an atmosphere of tranquil and magical beauty.",
+        "seed": 13059,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_15/index_8510_seed_13059_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": -0.9853660578524365,
+        "videoalign_local_vq": -1.027101130094323,
+        "videoalign_local_ta": 0.5108275944428963,
+        "videoalign_local_overall": -1.5016395935038633,
+        "avg": -0.4954059995304834
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000005/group_2/index_tensor([2388, 2388])_group_2_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "In an extreme close-up, the camera remains still, focused on a newly emerged butterfly clinging to a emerald green stem, next to the translucent, pale green shell it had escaped from. A warm, soft morning light streams in from behind, casting a captivating golden rim around the butterfly's furry black body and the edges of its wings, which have yet to fully unfold. Its wrinkled, damp wings appear translucent against the soft-focus background, their intricate veins of orange and black barely visible. The wings tremble slightly, almost imperceptibly, as if gathering strength. Then, steadily and deliberately, they unfold, bit by bit. As the fluids slowly flow in, the wrinkles gradually smooth out, and the pattern on the wings becomes clearer and more vivid. The entire picture is shrouded in a tranquil and hopeful warm-toned atmosphere. The green leaves dotted with morning dew in the background form dreamy light spots, together forming a poetic picture of rebirth and transformation.",
+        "seed": 21607,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_2/index_2388_seed_21607_dp_4_rank_8_sample_0_slot_0.mp4",
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+        "prompt": "In an extreme close-up, the camera remains still, focused on a newly emerged butterfly clinging to a emerald green stem, next to the translucent, pale green shell it had escaped from. A warm, soft morning light streams in from behind, casting a captivating golden rim around the butterfly's furry black body and the edges of its wings, which have yet to fully unfold. Its wrinkled, damp wings appear translucent against the soft-focus background, their intricate veins of orange and black barely visible. The wings tremble slightly, almost imperceptibly, as if gathering strength. Then, steadily and deliberately, they unfold, bit by bit. As the fluids slowly flow in, the wrinkles gradually smooth out, and the pattern on the wings becomes clearer and more vivid. The entire picture is shrouded in a tranquil and hopeful warm-toned atmosphere. The green leaves dotted with morning dew in the background form dreamy light spots, together forming a poetic picture of rebirth and transformation.",
+        "seed": 21608,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_2/index_2388_seed_21608_dp_4_rank_8_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
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+    {
+        "prompt": "In an extreme close-up, the camera remains still, focused on a newly emerged butterfly clinging to a emerald green stem, next to the translucent, pale green shell it had escaped from. A warm, soft morning light streams in from behind, casting a captivating golden rim around the butterfly's furry black body and the edges of its wings, which have yet to fully unfold. Its wrinkled, damp wings appear translucent against the soft-focus background, their intricate veins of orange and black barely visible. The wings tremble slightly, almost imperceptibly, as if gathering strength. Then, steadily and deliberately, they unfold, bit by bit. As the fluids slowly flow in, the wrinkles gradually smooth out, and the pattern on the wings becomes clearer and more vivid. The entire picture is shrouded in a tranquil and hopeful warm-toned atmosphere. The green leaves dotted with morning dew in the background form dreamy light spots, together forming a poetic picture of rebirth and transformation.",
+        "seed": 21609,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_2/index_2388_seed_21609_dp_5_rank_10_sample_2_slot_0.mp4",
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+    {
+        "prompt": "In an extreme close-up, the camera remains still, focused on a newly emerged butterfly clinging to a emerald green stem, next to the translucent, pale green shell it had escaped from. A warm, soft morning light streams in from behind, casting a captivating golden rim around the butterfly's furry black body and the edges of its wings, which have yet to fully unfold. Its wrinkled, damp wings appear translucent against the soft-focus background, their intricate veins of orange and black barely visible. The wings tremble slightly, almost imperceptibly, as if gathering strength. Then, steadily and deliberately, they unfold, bit by bit. As the fluids slowly flow in, the wrinkles gradually smooth out, and the pattern on the wings becomes clearer and more vivid. The entire picture is shrouded in a tranquil and hopeful warm-toned atmosphere. The green leaves dotted with morning dew in the background form dreamy light spots, together forming a poetic picture of rebirth and transformation.",
+        "seed": 21610,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_2/index_2388_seed_21610_dp_5_rank_10_sample_3_slot_1.mp4",
+        "sample_idx": 1,
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+    }
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outputs/yw004-flow-baseline/rl_samples/0000005/group_3/index_tensor([5453, 5453])_group_3_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "This static, eye-level medium close-up, rendered in the dramatic Todd McFarlane art style, captures a venomous monitor lizard perched on a dark, gnarled branch in predatory stillness. The creature's head is a vibrant crown of blood-ruby scales, possessing a wet, lustrous sheen that contrasts sharply with its body, which is covered in overlapping obsidian-black scales carved with intricate webbed detail. A harsh key light pierces the oppressive darkness, sculpting the lizard's form and casting deep, moody shadows against a backdrop of twisted, blurred foliage. Its menacing, intelligent eyes gleam a malevolent yellow within the deep shadows of its forehead. Captured with surreal clarity at a high frame rate, the creature's head turns smoothly and deliberately, muscles rippling almost imperceptibly beneath its skin, creating an atmosphere of tension and anticipation. As its gaze locks on an unseen target, its slender, forked black tongue darts out in subtle, swift movements, savoring the heavy air with unsettling precision.",
+        "seed": 21627,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_3/index_5453_seed_21627_dp_6_rank_12_sample_0_slot_0.mp4",
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+    {
+        "prompt": "This static, eye-level medium close-up, rendered in the dramatic Todd McFarlane art style, captures a venomous monitor lizard perched on a dark, gnarled branch in predatory stillness. The creature's head is a vibrant crown of blood-ruby scales, possessing a wet, lustrous sheen that contrasts sharply with its body, which is covered in overlapping obsidian-black scales carved with intricate webbed detail. A harsh key light pierces the oppressive darkness, sculpting the lizard's form and casting deep, moody shadows against a backdrop of twisted, blurred foliage. Its menacing, intelligent eyes gleam a malevolent yellow within the deep shadows of its forehead. Captured with surreal clarity at a high frame rate, the creature's head turns smoothly and deliberately, muscles rippling almost imperceptibly beneath its skin, creating an atmosphere of tension and anticipation. As its gaze locks on an unseen target, its slender, forked black tongue darts out in subtle, swift movements, savoring the heavy air with unsettling precision.",
+        "seed": 21628,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_3/index_5453_seed_21628_dp_6_rank_12_sample_1_slot_1.mp4",
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+    {
+        "prompt": "This static, eye-level medium close-up, rendered in the dramatic Todd McFarlane art style, captures a venomous monitor lizard perched on a dark, gnarled branch in predatory stillness. The creature's head is a vibrant crown of blood-ruby scales, possessing a wet, lustrous sheen that contrasts sharply with its body, which is covered in overlapping obsidian-black scales carved with intricate webbed detail. A harsh key light pierces the oppressive darkness, sculpting the lizard's form and casting deep, moody shadows against a backdrop of twisted, blurred foliage. Its menacing, intelligent eyes gleam a malevolent yellow within the deep shadows of its forehead. Captured with surreal clarity at a high frame rate, the creature's head turns smoothly and deliberately, muscles rippling almost imperceptibly beneath its skin, creating an atmosphere of tension and anticipation. As its gaze locks on an unseen target, its slender, forked black tongue darts out in subtle, swift movements, savoring the heavy air with unsettling precision.",
+        "seed": 21629,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_3/index_5453_seed_21629_dp_7_rank_14_sample_2_slot_0.mp4",
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+    {
+        "prompt": "This static, eye-level medium close-up, rendered in the dramatic Todd McFarlane art style, captures a venomous monitor lizard perched on a dark, gnarled branch in predatory stillness. The creature's head is a vibrant crown of blood-ruby scales, possessing a wet, lustrous sheen that contrasts sharply with its body, which is covered in overlapping obsidian-black scales carved with intricate webbed detail. A harsh key light pierces the oppressive darkness, sculpting the lizard's form and casting deep, moody shadows against a backdrop of twisted, blurred foliage. Its menacing, intelligent eyes gleam a malevolent yellow within the deep shadows of its forehead. Captured with surreal clarity at a high frame rate, the creature's head turns smoothly and deliberately, muscles rippling almost imperceptibly beneath its skin, creating an atmosphere of tension and anticipation. As its gaze locks on an unseen target, its slender, forked black tongue darts out in subtle, swift movements, savoring the heavy air with unsettling precision.",
+        "seed": 21630,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_3/index_5453_seed_21630_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,
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+        "videoalign_local_ta": 0.19983280920345517,
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+        "avg": -0.7709605701493757
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000005/group_4/index_tensor([8762, 8762])_group_4_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, tight close-up centers on the face of a young, anthropomorphic panda monk, his entire body radiating palpable frustration. His black and white fur, rendered in a complex 3D style reminiscent of the \"Two Cities\" series, boasts rich painterly textures, while sharp, expressive, glass-shaded outlines define his form. His forehead is deeply furrowed, casting harsh, graphic shadows over his eyes, which narrow to a furious gleam, trained on a failed potion off-screen. His jaw clenches hard, his teeth visibly set, and his lips draw back slightly in a silent roar of intense annoyance. The faint, sickly purple glow of the unseen potion casts a dramatic backlight on his nose and chin, contrasting starkly with the warm ambient light of the dimly lit stone chamber in the background. Every muscle in his furry face is tense, a mask of concentrated annoyance that captures the fleeting moment of alchemical failure with profound emotional weight and a unique, hand-painted aesthetic.",
+        "seed": 9998,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_4/index_8762_seed_9998_dp_8_rank_16_sample_0_slot_0.mp4",
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+        "avg": -0.6530388403339921
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+    {
+        "prompt": "static, tight close-up centers on the face of a young, anthropomorphic panda monk, his entire body radiating palpable frustration. His black and white fur, rendered in a complex 3D style reminiscent of the \"Two Cities\" series, boasts rich painterly textures, while sharp, expressive, glass-shaded outlines define his form. His forehead is deeply furrowed, casting harsh, graphic shadows over his eyes, which narrow to a furious gleam, trained on a failed potion off-screen. His jaw clenches hard, his teeth visibly set, and his lips draw back slightly in a silent roar of intense annoyance. The faint, sickly purple glow of the unseen potion casts a dramatic backlight on his nose and chin, contrasting starkly with the warm ambient light of the dimly lit stone chamber in the background. Every muscle in his furry face is tense, a mask of concentrated annoyance that captures the fleeting moment of alchemical failure with profound emotional weight and a unique, hand-painted aesthetic.",
+        "seed": 9999,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_4/index_8762_seed_9999_dp_8_rank_16_sample_1_slot_1.mp4",
+        "sample_idx": 1,
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+        "videoalign_local_vq": -0.48833199857625914,
+        "avg": 0.7139737731366563
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+    {
+        "prompt": "static, tight close-up centers on the face of a young, anthropomorphic panda monk, his entire body radiating palpable frustration. His black and white fur, rendered in a complex 3D style reminiscent of the \"Two Cities\" series, boasts rich painterly textures, while sharp, expressive, glass-shaded outlines define his form. His forehead is deeply furrowed, casting harsh, graphic shadows over his eyes, which narrow to a furious gleam, trained on a failed potion off-screen. His jaw clenches hard, his teeth visibly set, and his lips draw back slightly in a silent roar of intense annoyance. The faint, sickly purple glow of the unseen potion casts a dramatic backlight on his nose and chin, contrasting starkly with the warm ambient light of the dimly lit stone chamber in the background. Every muscle in his furry face is tense, a mask of concentrated annoyance that captures the fleeting moment of alchemical failure with profound emotional weight and a unique, hand-painted aesthetic.",
+        "seed": 10000,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_4/index_8762_seed_10000_dp_9_rank_18_sample_2_slot_0.mp4",
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+        "avg": 0.1730977648726426
+    },
+    {
+        "prompt": "static, tight close-up centers on the face of a young, anthropomorphic panda monk, his entire body radiating palpable frustration. His black and white fur, rendered in a complex 3D style reminiscent of the \"Two Cities\" series, boasts rich painterly textures, while sharp, expressive, glass-shaded outlines define his form. His forehead is deeply furrowed, casting harsh, graphic shadows over his eyes, which narrow to a furious gleam, trained on a failed potion off-screen. His jaw clenches hard, his teeth visibly set, and his lips draw back slightly in a silent roar of intense annoyance. The faint, sickly purple glow of the unseen potion casts a dramatic backlight on his nose and chin, contrasting starkly with the warm ambient light of the dimly lit stone chamber in the background. Every muscle in his furry face is tense, a mask of concentrated annoyance that captures the fleeting moment of alchemical failure with profound emotional weight and a unique, hand-painted aesthetic.",
+        "seed": 10001,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_4/index_8762_seed_10001_dp_9_rank_18_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": 1.2497465788139888,
+        "videoalign_local_overall": 1.1624835417195412,
+        "videoalign_local_ta": 0.2620317662513434,
+        "videoalign_local_vq": -0.3492948033457911,
+        "avg": 0.7122576539854422
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000005/group_5/index_tensor([8820, 8820])_group_5_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, mid-shot shot, shot from a horizontal angle, captures a quiet corner of an ancient stone courtyard at midnight. Near a stone archway in the stone wall, a pale gray moth with intricate dark markings on its wings hovers softly and erratically, its wings fluttering gently in the air. Dense ivy climbs along the massive, weathered stone walls, its deep green leaves reflecting a faint, moist sheen in the pale, cold moonlight. The moth is evidently attracted to the faint, fading gold leaf embedded in the cracks of the stone wall. The warm, flickering yellow light of an antique lantern hanging in the courtyard catches the leaf, giving it a faint, alluring golden glow. The interplay of cold moonlight and warm lamplight creates a quiet, ancient, and slightly magical midnight atmosphere.",
+        "seed": 33038,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_5/index_8820_seed_33038_dp_10_rank_20_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 5,
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+        "videoalign_local_overall": -2.3215782963745157,
+        "videoalign_local_mq": -1.0299127507059591,
+        "videoalign_local_ta": 0.025675729469368167,
+        "videoalign_local_vq": -1.317341275137925,
+        "avg": -1.1479512834525738
+    },
+    {
+        "prompt": "static, mid-shot shot, shot from a horizontal angle, captures a quiet corner of an ancient stone courtyard at midnight. Near a stone archway in the stone wall, a pale gray moth with intricate dark markings on its wings hovers softly and erratically, its wings fluttering gently in the air. Dense ivy climbs along the massive, weathered stone walls, its deep green leaves reflecting a faint, moist sheen in the pale, cold moonlight. The moth is evidently attracted to the faint, fading gold leaf embedded in the cracks of the stone wall. The warm, flickering yellow light of an antique lantern hanging in the courtyard catches the leaf, giving it a faint, alluring golden glow. The interplay of cold moonlight and warm lamplight creates a quiet, ancient, and slightly magical midnight atmosphere.",
+        "seed": 33039,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_5/index_8820_seed_33039_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": -1.641187370076416,
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+        "videoalign_local_vq": -1.141806816159459,
+        "avg": -0.6242688970122536
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+    {
+        "prompt": "static, mid-shot shot, shot from a horizontal angle, captures a quiet corner of an ancient stone courtyard at midnight. Near a stone archway in the stone wall, a pale gray moth with intricate dark markings on its wings hovers softly and erratically, its wings fluttering gently in the air. Dense ivy climbs along the massive, weathered stone walls, its deep green leaves reflecting a faint, moist sheen in the pale, cold moonlight. The moth is evidently attracted to the faint, fading gold leaf embedded in the cracks of the stone wall. The warm, flickering yellow light of an antique lantern hanging in the courtyard catches the leaf, giving it a faint, alluring golden glow. The interplay of cold moonlight and warm lamplight creates a quiet, ancient, and slightly magical midnight atmosphere.",
+        "seed": 33040,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_5/index_8820_seed_33040_dp_11_rank_22_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 1,
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+        "videoalign_local_ta": 0.19361291349866636,
+        "videoalign_local_vq": -1.3138653452571634,
+        "avg": -0.9924179417379814
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+    {
+        "prompt": "static, mid-shot shot, shot from a horizontal angle, captures a quiet corner of an ancient stone courtyard at midnight. Near a stone archway in the stone wall, a pale gray moth with intricate dark markings on its wings hovers softly and erratically, its wings fluttering gently in the air. Dense ivy climbs along the massive, weathered stone walls, its deep green leaves reflecting a faint, moist sheen in the pale, cold moonlight. The moth is evidently attracted to the faint, fading gold leaf embedded in the cracks of the stone wall. The warm, flickering yellow light of an antique lantern hanging in the courtyard catches the leaf, giving it a faint, alluring golden glow. The interplay of cold moonlight and warm lamplight creates a quiet, ancient, and slightly magical midnight atmosphere.",
+        "seed": 33041,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_5/index_8820_seed_33041_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": -0.9768809734993846,
+        "videoalign_local_overall": -1.6490232801312645,
+        "videoalign_local_ta": 0.5357071772620515,
+        "videoalign_local_vq": -1.2078494838939313,
+        "avg": -0.5566580514346064
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000005/group_6/index_tensor([143, 143])_group_6_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "striking overhead close-up shot strips the image of all color, revealing a stark contrast of black and white. Against a stark black void, a sharp, piercing overhead light shines vertically, illuminating a massive white tiger with the precision of a stage spotlight. The high-contrast light sculpts its muscular features, its snow-white fur appearing almost blown out in the highlights, while its deep black stripes and shadows are submerged in pure darkness. Its icy blue eyes gleam with a fierce and cold brilliance in the light, its maw stretched to its limit, revealing dagger-sharp canines and a barbed tongue, as if unleashing a silent yet terrifying roar. In an instant, it exerted force with its hind legs, lowered its entire body like a white arrow shot from a bow, and with primitive wild power, it stretched out its fully opened deadly claws and rushed straight towards the camera, creating a thrilling and tense atmosphere full of primitive power and deadly threats.",
+        "seed": 28535,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_6/index_143_seed_28535_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": 0.10031447792683403,
+        "videoalign_local_overall": -2.464985125143608,
+        "videoalign_local_vq": -1.5085174185798185,
+        "videoalign_local_mq": -1.0567821844906236,
+        "avg": -1.182335323608387
+    },
+    {
+        "prompt": "striking overhead close-up shot strips the image of all color, revealing a stark contrast of black and white. Against a stark black void, a sharp, piercing overhead light shines vertically, illuminating a massive white tiger with the precision of a stage spotlight. The high-contrast light sculpts its muscular features, its snow-white fur appearing almost blown out in the highlights, while its deep black stripes and shadows are submerged in pure darkness. Its icy blue eyes gleam with a fierce and cold brilliance in the light, its maw stretched to its limit, revealing dagger-sharp canines and a barbed tongue, as if unleashing a silent yet terrifying roar. In an instant, it exerted force with its hind legs, lowered its entire body like a white arrow shot from a bow, and with primitive wild power, it stretched out its fully opened deadly claws and rushed straight towards the camera, creating a thrilling and tense atmosphere full of primitive power and deadly threats.",
+        "seed": 28536,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_6/index_143_seed_28536_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": -0.24799968154133997,
+        "videoalign_local_overall": -2.6999364284560516,
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+        "videoalign_local_mq": -1.1571890160017377,
+        "avg": -1.4739680549986958
+    },
+    {
+        "prompt": "striking overhead close-up shot strips the image of all color, revealing a stark contrast of black and white. Against a stark black void, a sharp, piercing overhead light shines vertically, illuminating a massive white tiger with the precision of a stage spotlight. The high-contrast light sculpts its muscular features, its snow-white fur appearing almost blown out in the highlights, while its deep black stripes and shadows are submerged in pure darkness. Its icy blue eyes gleam with a fierce and cold brilliance in the light, its maw stretched to its limit, revealing dagger-sharp canines and a barbed tongue, as if unleashing a silent yet terrifying roar. In an instant, it exerted force with its hind legs, lowered its entire body like a white arrow shot from a bow, and with primitive wild power, it stretched out its fully opened deadly claws and rushed straight towards the camera, creating a thrilling and tense atmosphere full of primitive power and deadly threats.",
+        "seed": 28537,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_6/index_143_seed_28537_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": -0.3412981171131723,
+        "videoalign_local_mq": -1.2109278835710666,
+        "videoalign_local_vq": -1.24608471258231,
+        "videoalign_local_overall": -2.798310713266549,
+        "avg": -1.5698044151898607
+    },
+    {
+        "prompt": "striking overhead close-up shot strips the image of all color, revealing a stark contrast of black and white. Against a stark black void, a sharp, piercing overhead light shines vertically, illuminating a massive white tiger with the precision of a stage spotlight. The high-contrast light sculpts its muscular features, its snow-white fur appearing almost blown out in the highlights, while its deep black stripes and shadows are submerged in pure darkness. Its icy blue eyes gleam with a fierce and cold brilliance in the light, its maw stretched to its limit, revealing dagger-sharp canines and a barbed tongue, as if unleashing a silent yet terrifying roar. In an instant, it exerted force with its hind legs, lowered its entire body like a white arrow shot from a bow, and with primitive wild power, it stretched out its fully opened deadly claws and rushed straight towards the camera, creating a thrilling and tense atmosphere full of primitive power and deadly threats.",
+        "seed": 28538,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_6/index_143_seed_28538_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": -0.21690020301739588,
+        "videoalign_local_mq": -0.9033435757729347,
+        "videoalign_local_vq": -1.2339189579996441,
+        "videoalign_local_overall": -2.3541627367899745,
+        "avg": -1.2855314699036853
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000005/group_7/index_tensor([3286, 3286])_group_7_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "In the style of high-speed sports documentary cinematography, a low-angle, wide-angle camera slowly pans through a chaotic and perilous freight zone engulfed by raging flash floodwaters. Beneath a dark, turbulent sky, a powerful, muddy brown torrent of water violently rushes through a narrow canyon formed by towering stacks of multicolored corrugated shipping containers. These containers, hues of faded red, deep blue, and rust-streaked white, are dented and smooth from rain, their surfaces plastered with unmistakable, recognizable hazard symbols—black flames on an orange background, a skull and crossbones, and icons of corrosive liquids—as stark warnings. The camera pans, locked onto the specific point of impact, capturing the moment in ultra-high-speed capture. The surging floodwaters crash with immense force against the base of the container stack, the scene rendered in dramatic, sharp detail: the water's surface explodes into a crystalline sculpture of spray, individual droplets and fine mist suspended in the air, each catching the chill of the ambient light. A slight slow-motion tremor emanating from the massive steel containers reveals the sheer force of the impact, creating an atmosphere of tension and awe, highlighting the raw, untamed power of nature.",
+        "seed": 20131,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_7/index_3286_seed_20131_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": -2.404509823621835,
+        "videoalign_local_vq": -1.3764320831108738,
+        "videoalign_local_ta": 0.23093228772739927,
+        "videoalign_local_mq": -1.2590100282383607,
+        "avg": -1.0867887679472181
+    },
+    {
+        "prompt": "In the style of high-speed sports documentary cinematography, a low-angle, wide-angle camera slowly pans through a chaotic and perilous freight zone engulfed by raging flash floodwaters. Beneath a dark, turbulent sky, a powerful, muddy brown torrent of water violently rushes through a narrow canyon formed by towering stacks of multicolored corrugated shipping containers. These containers, hues of faded red, deep blue, and rust-streaked white, are dented and smooth from rain, their surfaces plastered with unmistakable, recognizable hazard symbols—black flames on an orange background, a skull and crossbones, and icons of corrosive liquids—as stark warnings. The camera pans, locked onto the specific point of impact, capturing the moment in ultra-high-speed capture. The surging floodwaters crash with immense force against the base of the container stack, the scene rendered in dramatic, sharp detail: the water's surface explodes into a crystalline sculpture of spray, individual droplets and fine mist suspended in the air, each catching the chill of the ambient light. A slight slow-motion tremor emanating from the massive steel containers reveals the sheer force of the impact, creating an atmosphere of tension and awe, highlighting the raw, untamed power of nature.",
+        "seed": 20132,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_7/index_3286_seed_20132_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": -1.9812068984025808,
+        "videoalign_local_vq": -1.294747730912974,
+        "videoalign_local_ta": 0.3491103061183869,
+        "videoalign_local_mq": -1.0355694736079937,
+        "avg": -0.816048296142097
+    },
+    {
+        "prompt": "In the style of high-speed sports documentary cinematography, a low-angle, wide-angle camera slowly pans through a chaotic and perilous freight zone engulfed by raging flash floodwaters. Beneath a dark, turbulent sky, a powerful, muddy brown torrent of water violently rushes through a narrow canyon formed by towering stacks of multicolored corrugated shipping containers. These containers, hues of faded red, deep blue, and rust-streaked white, are dented and smooth from rain, their surfaces plastered with unmistakable, recognizable hazard symbols—black flames on an orange background, a skull and crossbones, and icons of corrosive liquids—as stark warnings. The camera pans, locked onto the specific point of impact, capturing the moment in ultra-high-speed capture. The surging floodwaters crash with immense force against the base of the container stack, the scene rendered in dramatic, sharp detail: the water's surface explodes into a crystalline sculpture of spray, individual droplets and fine mist suspended in the air, each catching the chill of the ambient light. A slight slow-motion tremor emanating from the massive steel containers reveals the sheer force of the impact, creating an atmosphere of tension and awe, highlighting the raw, untamed power of nature.",
+        "seed": 20133,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_7/index_3286_seed_20133_dp_15_rank_30_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -1.7843540567754248,
+        "videoalign_local_mq": -1.012235491637101,
+        "videoalign_local_ta": 0.45484853309979684,
+        "videoalign_local_vq": -1.2269670982381207,
+        "avg": -0.664752761837814
+    },
+    {
+        "prompt": "In the style of high-speed sports documentary cinematography, a low-angle, wide-angle camera slowly pans through a chaotic and perilous freight zone engulfed by raging flash floodwaters. Beneath a dark, turbulent sky, a powerful, muddy brown torrent of water violently rushes through a narrow canyon formed by towering stacks of multicolored corrugated shipping containers. These containers, hues of faded red, deep blue, and rust-streaked white, are dented and smooth from rain, their surfaces plastered with unmistakable, recognizable hazard symbols—black flames on an orange background, a skull and crossbones, and icons of corrosive liquids—as stark warnings. The camera pans, locked onto the specific point of impact, capturing the moment in ultra-high-speed capture. The surging floodwaters crash with immense force against the base of the container stack, the scene rendered in dramatic, sharp detail: the water's surface explodes into a crystalline sculpture of spray, individual droplets and fine mist suspended in the air, each catching the chill of the ambient light. A slight slow-motion tremor emanating from the massive steel containers reveals the sheer force of the impact, creating an atmosphere of tension and awe, highlighting the raw, untamed power of nature.",
+        "seed": 20134,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_7/index_3286_seed_20134_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": -2.06876836037394,
+        "videoalign_local_mq": -1.0977934255303745,
+        "videoalign_local_ta": 0.3428904104135981,
+        "videoalign_local_vq": -1.3138653452571634,
+        "avg": -0.8629389749801708
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000005/group_8/index_tensor([9171, 9171])_group_8_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, eye-level close-up centers on a half-eaten sandwich, placed on a rustic off-white ceramic plate, resting on the warm, grainy surface of a wooden cafe table. Soft golden light from a nearby window illuminates the scene, casting gentle shadows. A clean bite into the sandwich reveals its layers in crisp detail: toasted sourdough bread, vibrant lettuce greens, juicy red tomato slices, and thick-cut roast turkey. A bokeh of warm fairy lights in the softly blurred background hints at the café's cozy atmosphere. Suddenly, unsettlingly, the sandwich's structure begins to fail; the hard bread begins to sag and soften, and the solid filling loses its shape and begins to melt downward. As the disparate elements dissolve into one another, the process accelerates, transforming into a gooey, swirling puddle of color on the plate. The green of the lettuce, the red of the tomato, and the pale tones of the turkey and bread bleed and marble together, forming a mesmerizing, kaleidoscopic liquid that slowly swirls, its surface catching the light with an iridescent, oily sheen, creating a surreal and dreamlike atmosphere that contrasts sharply with the initially cozy setting.",
+        "seed": 24569,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_8/index_9171_seed_24569_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": -2.382968299856177,
+        "videoalign_local_ta": -0.33196827355598907,
+        "videoalign_local_mq": -1.0030433169212947,
+        "videoalign_local_vq": -1.047956709378893,
+        "avg": -1.357468286706083
+    },
+    {
+        "prompt": "static, eye-level close-up centers on a half-eaten sandwich, placed on a rustic off-white ceramic plate, resting on the warm, grainy surface of a wooden cafe table. Soft golden light from a nearby window illuminates the scene, casting gentle shadows. A clean bite into the sandwich reveals its layers in crisp detail: toasted sourdough bread, vibrant lettuce greens, juicy red tomato slices, and thick-cut roast turkey. A bokeh of warm fairy lights in the softly blurred background hints at the café's cozy atmosphere. Suddenly, unsettlingly, the sandwich's structure begins to fail; the hard bread begins to sag and soften, and the solid filling loses its shape and begins to melt downward. As the disparate elements dissolve into one another, the process accelerates, transforming into a gooey, swirling puddle of color on the plate. The green of the lettuce, the red of the tomato, and the pale tones of the turkey and bread bleed and marble together, forming a mesmerizing, kaleidoscopic liquid that slowly swirls, its surface catching the light with an iridescent, oily sheen, creating a surreal and dreamlike atmosphere that contrasts sharply with the initially cozy setting.",
+        "seed": 24570,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_8/index_9171_seed_24570_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": -1.414603727095472,
+        "videoalign_local_ta": 0.4299689502806416,
+        "videoalign_local_mq": -1.046882919412063,
+        "videoalign_local_vq": -0.7976897579640506,
+        "avg": -0.49231738840741524
+    },
+    {
+        "prompt": "static, eye-level close-up centers on a half-eaten sandwich, placed on a rustic off-white ceramic plate, resting on the warm, grainy surface of a wooden cafe table. Soft golden light from a nearby window illuminates the scene, casting gentle shadows. A clean bite into the sandwich reveals its layers in crisp detail: toasted sourdough bread, vibrant lettuce greens, juicy red tomato slices, and thick-cut roast turkey. A bokeh of warm fairy lights in the softly blurred background hints at the café's cozy atmosphere. Suddenly, unsettlingly, the sandwich's structure begins to fail; the hard bread begins to sag and soften, and the solid filling loses its shape and begins to melt downward. As the disparate elements dissolve into one another, the process accelerates, transforming into a gooey, swirling puddle of color on the plate. The green of the lettuce, the red of the tomato, and the pale tones of the turkey and bread bleed and marble together, forming a mesmerizing, kaleidoscopic liquid that slowly swirls, its surface catching the light with an iridescent, oily sheen, creating a surreal and dreamlike atmosphere that contrasts sharply with the initially cozy setting.",
+        "seed": 24571,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_8/index_9171_seed_24571_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": -0.978438111763659,
+        "videoalign_local_overall": -2.169103091709422,
+        "videoalign_local_ta": -0.2293399944269735,
+        "videoalign_local_mq": -0.9613249855187894,
+        "avg": -1.1992215430681976
+    },
+    {
+        "prompt": "static, eye-level close-up centers on a half-eaten sandwich, placed on a rustic off-white ceramic plate, resting on the warm, grainy surface of a wooden cafe table. Soft golden light from a nearby window illuminates the scene, casting gentle shadows. A clean bite into the sandwich reveals its layers in crisp detail: toasted sourdough bread, vibrant lettuce greens, juicy red tomato slices, and thick-cut roast turkey. A bokeh of warm fairy lights in the softly blurred background hints at the café's cozy atmosphere. Suddenly, unsettlingly, the sandwich's structure begins to fail; the hard bread begins to sag and soften, and the solid filling loses its shape and begins to melt downward. As the disparate elements dissolve into one another, the process accelerates, transforming into a gooey, swirling puddle of color on the plate. The green of the lettuce, the red of the tomato, and the pale tones of the turkey and bread bleed and marble together, forming a mesmerizing, kaleidoscopic liquid that slowly swirls, its surface catching the light with an iridescent, oily sheen, creating a surreal and dreamlike atmosphere that contrasts sharply with the initially cozy setting.",
+        "seed": 24572,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_8/index_9171_seed_24572_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": -0.9054435842676634,
+        "videoalign_local_overall": -1.4630623364890276,
+        "videoalign_local_ta": -0.024083436168942405,
+        "videoalign_local_mq": -0.533535316052422,
+        "avg": -0.7435728863289851
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000005/group_9/index_tensor([6630, 6630])_group_9_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "powerful close-up, shot handheld and from a low angle, almost level with the water's surface, the camera shakes violently with the intensity of the simulated scene, tracking the roaring torrent with urgency. Under a gloomy, oppressive sky, the murky, yellow-brown floodwaters, laden with mud, sand, broken branches, and surging white foam, race through the narrow channel at devastating speed. In the foreground, clusters of emerald green water chestnut leaves, previously serenely floating on the surface, their diamond-shaped, vibrant leaves a stark contrast to the impending catastrophe. Almost instantly, the raging torrent reaches these tranquil waters, unfazed, savagely devouring, engulfing, and tearing apart the leaves. The emerald green vitality, vulnerable to the turbid, yellow-brown force, quickly vanishes beneath the murky water, leaving behind only a few struggling whirlpools and scattered fragments. The continuous shaking of the camera and the rapid tracking movement perfectly create an immersive sense of chaos and the fear of being powerless in the face of the power of nature. The whole scene is full of primitive, tense and irresistible sense of disaster record.",
+        "seed": 31907,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_9/index_6630_seed_31907_dp_18_rank_36_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 9,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_ta": -0.017863540464153584,
+        "videoalign_local_overall": -2.6282121864020205,
+        "videoalign_local_vq": -1.4998275938779144,
+        "videoalign_local_mq": -1.1105210520599522,
+        "avg": -1.3230378634330868
+    },
+    {
+        "prompt": "powerful close-up, shot handheld and from a low angle, almost level with the water's surface, the camera shakes violently with the intensity of the simulated scene, tracking the roaring torrent with urgency. Under a gloomy, oppressive sky, the murky, yellow-brown floodwaters, laden with mud, sand, broken branches, and surging white foam, race through the narrow channel at devastating speed. In the foreground, clusters of emerald green water chestnut leaves, previously serenely floating on the surface, their diamond-shaped, vibrant leaves a stark contrast to the impending catastrophe. Almost instantly, the raging torrent reaches these tranquil waters, unfazed, savagely devouring, engulfing, and tearing apart the leaves. The emerald green vitality, vulnerable to the turbid, yellow-brown force, quickly vanishes beneath the murky water, leaving behind only a few struggling whirlpools and scattered fragments. The continuous shaking of the camera and the rapid tracking movement perfectly create an immersive sense of chaos and the fear of being powerless in the face of the power of nature. The whole scene is full of primitive, tense and irresistible sense of disaster record.",
+        "seed": 31908,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_9/index_6630_seed_31908_dp_18_rank_36_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 9,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_ta": -0.16092114167429647,
+        "videoalign_local_overall": -2.921720470796262,
+        "videoalign_local_vq": -1.5710841564335292,
+        "videoalign_local_mq": -1.1897151726884367,
+        "avg": -1.5413208062352795
+    },
+    {
+        "prompt": "powerful close-up, shot handheld and from a low angle, almost level with the water's surface, the camera shakes violently with the intensity of the simulated scene, tracking the roaring torrent with urgency. Under a gloomy, oppressive sky, the murky, yellow-brown floodwaters, laden with mud, sand, broken branches, and surging white foam, race through the narrow channel at devastating speed. In the foreground, clusters of emerald green water chestnut leaves, previously serenely floating on the surface, their diamond-shaped, vibrant leaves a stark contrast to the impending catastrophe. Almost instantly, the raging torrent reaches these tranquil waters, unfazed, savagely devouring, engulfing, and tearing apart the leaves. The emerald green vitality, vulnerable to the turbid, yellow-brown force, quickly vanishes beneath the murky water, leaving behind only a few struggling whirlpools and scattered fragments. The continuous shaking of the camera and the rapid tracking movement perfectly create an immersive sense of chaos and the fear of being powerless in the face of the power of nature. The whole scene is full of primitive, tense and irresistible sense of disaster record.",
+        "seed": 31909,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_9/index_6630_seed_31909_dp_19_rank_38_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 9,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -2.2792333676687195,
+        "videoalign_local_ta": 0.05055531228852345,
+        "videoalign_local_mq": -1.0454687386865542,
+        "videoalign_local_vq": -1.2843199412706887,
+        "avg": -1.114339027690098
+    },
+    {
+        "prompt": "powerful close-up, shot handheld and from a low angle, almost level with the water's surface, the camera shakes violently with the intensity of the simulated scene, tracking the roaring torrent with urgency. Under a gloomy, oppressive sky, the murky, yellow-brown floodwaters, laden with mud, sand, broken branches, and surging white foam, race through the narrow channel at devastating speed. In the foreground, clusters of emerald green water chestnut leaves, previously serenely floating on the surface, their diamond-shaped, vibrant leaves a stark contrast to the impending catastrophe. Almost instantly, the raging torrent reaches these tranquil waters, unfazed, savagely devouring, engulfing, and tearing apart the leaves. The emerald green vitality, vulnerable to the turbid, yellow-brown force, quickly vanishes beneath the murky water, leaving behind only a few struggling whirlpools and scattered fragments. The continuous shaking of the camera and the rapid tracking movement perfectly create an immersive sense of chaos and the fear of being powerless in the face of the power of nature. The whole scene is full of primitive, tense and irresistible sense of disaster record.",
+        "seed": 31910,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000005/group_9/index_6630_seed_31910_dp_19_rank_38_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 9,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -3.215340473716852,
+        "videoalign_local_ta": -0.23555989013176235,
+        "videoalign_local_mq": -1.2618383896893781,
+        "videoalign_local_vq": -1.7179421938957111,
+        "avg": -1.7254501819243069
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000072/group_0/index_tensor([9363, 9363])_group_0_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "powerful first-person perspective shot places the viewer in the perspective of the mythical figure Nezha, whose body transforms into a stream of red and gold light, hurtling toward the ancient Great Wall at the speed of a cannonball. At the edge of the field of vision, clenched fists can be seen, wrists adorned with the Qiankun Circle, gleaming with a dark golden glow, and the faint afterimage of a red Hun Tian Ling silken thread dancing like flames. Beneath a gloomy, dark cloud, the Great Wall ahead rapidly zooms in, its weathered gray-brown masonry, its mottled texture, and the deep green moss growing in its crevices becoming crystal clear. With a roar like the shattering of heaven and earth, the camera jerks forward and trembles violently. A destructive force erupts, shattering the vast masonry of the wall before our eyes. Countless rocks, debris, and thick dust of varying sizes scatter violently in all directions and toward the camera, blurring the entire field of view and creating a breathtaking, primal, and violent impact, an atmosphere of a grand collision of divine power.",
+        "seed": 11532,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_0/index_9363_seed_11532_dp_0_rank_0_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 0,
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+        "videoalign_local_overall": -4.544913472922971,
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+        "videoalign_local_ta": -1.8247432427053063,
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+    {
+        "prompt": "powerful first-person perspective shot places the viewer in the perspective of the mythical figure Nezha, whose body transforms into a stream of red and gold light, hurtling toward the ancient Great Wall at the speed of a cannonball. At the edge of the field of vision, clenched fists can be seen, wrists adorned with the Qiankun Circle, gleaming with a dark golden glow, and the faint afterimage of a red Hun Tian Ling silken thread dancing like flames. Beneath a gloomy, dark cloud, the Great Wall ahead rapidly zooms in, its weathered gray-brown masonry, its mottled texture, and the deep green moss growing in its crevices becoming crystal clear. With a roar like the shattering of heaven and earth, the camera jerks forward and trembles violently. A destructive force erupts, shattering the vast masonry of the wall before our eyes. Countless rocks, debris, and thick dust of varying sizes scatter violently in all directions and toward the camera, blurring the entire field of view and creating a breathtaking, primal, and violent impact, an atmosphere of a grand collision of divine power.",
+        "seed": 11533,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_0/index_9363_seed_11533_dp_0_rank_0_sample_1_slot_1.mp4",
+        "sample_idx": 1,
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+        "videoalign_local_ta": -2.1326280800923527,
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+    {
+        "prompt": "powerful first-person perspective shot places the viewer in the perspective of the mythical figure Nezha, whose body transforms into a stream of red and gold light, hurtling toward the ancient Great Wall at the speed of a cannonball. At the edge of the field of vision, clenched fists can be seen, wrists adorned with the Qiankun Circle, gleaming with a dark golden glow, and the faint afterimage of a red Hun Tian Ling silken thread dancing like flames. Beneath a gloomy, dark cloud, the Great Wall ahead rapidly zooms in, its weathered gray-brown masonry, its mottled texture, and the deep green moss growing in its crevices becoming crystal clear. With a roar like the shattering of heaven and earth, the camera jerks forward and trembles violently. A destructive force erupts, shattering the vast masonry of the wall before our eyes. Countless rocks, debris, and thick dust of varying sizes scatter violently in all directions and toward the camera, blurring the entire field of view and creating a breathtaking, primal, and violent impact, an atmosphere of a grand collision of divine power.",
+        "seed": 11534,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_0/index_9363_seed_11534_dp_1_rank_2_sample_2_slot_0.mp4",
+        "sample_idx": 0,
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+        "videoalign_local_vq": -1.4754960847125824,
+        "avg": -2.8196598135348263
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+    {
+        "prompt": "powerful first-person perspective shot places the viewer in the perspective of the mythical figure Nezha, whose body transforms into a stream of red and gold light, hurtling toward the ancient Great Wall at the speed of a cannonball. At the edge of the field of vision, clenched fists can be seen, wrists adorned with the Qiankun Circle, gleaming with a dark golden glow, and the faint afterimage of a red Hun Tian Ling silken thread dancing like flames. Beneath a gloomy, dark cloud, the Great Wall ahead rapidly zooms in, its weathered gray-brown masonry, its mottled texture, and the deep green moss growing in its crevices becoming crystal clear. With a roar like the shattering of heaven and earth, the camera jerks forward and trembles violently. A destructive force erupts, shattering the vast masonry of the wall before our eyes. Countless rocks, debris, and thick dust of varying sizes scatter violently in all directions and toward the camera, blurring the entire field of view and creating a breathtaking, primal, and violent impact, an atmosphere of a grand collision of divine power.",
+        "seed": 11535,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_0/index_9363_seed_11535_dp_1_rank_2_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 0,
+        "rank_in_group": 1,
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+        "videoalign_local_mq": -1.2590100282383607,
+        "videoalign_local_overall": -4.34456741108467,
+        "videoalign_local_ta": -1.7438845985430516,
+        "videoalign_local_vq": -1.341672784303257,
+        "avg": -3.0442260048138605
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000072/group_1/index_tensor([8497, 8497])_group_1_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "An extreme close-up, at eye level, frames the scene, the camera panning slowly and steadily across the face of a grieving adult African-American woman. She's in a park on a blustery day, the wind whipping her long, dark, intricately braided hair, some of which hang down against her cheeks. She wears a simple, dark charcoal-colored hoodie, the soft fabric pulled up at her neck. The background is a beautiful, out-of-focus bokeh of autumn leaves, soft swirls of gold and brown under the flat, diffuse light of an overcast sky. Her eyes are deep and expressive, lowered and furrowed, as she reads something off-screen, revealing a profound sadness. As the camera pans across her features, a perfectly formed tear escapes from the corner of her eye, slowly and deliberately running down her smooth cheek, glistening. Her lips, slightly parted, tremble almost imperceptibly, creating a powerful, intimate, and melancholic atmosphere of quiet heartbreak.",
+        "seed": 25701,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_1/index_8497_seed_25701_dp_2_rank_4_sample_0_slot_0.mp4",
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+    {
+        "prompt": "An extreme close-up, at eye level, frames the scene, the camera panning slowly and steadily across the face of a grieving adult African-American woman. She's in a park on a blustery day, the wind whipping her long, dark, intricately braided hair, some of which hang down against her cheeks. She wears a simple, dark charcoal-colored hoodie, the soft fabric pulled up at her neck. The background is a beautiful, out-of-focus bokeh of autumn leaves, soft swirls of gold and brown under the flat, diffuse light of an overcast sky. Her eyes are deep and expressive, lowered and furrowed, as she reads something off-screen, revealing a profound sadness. As the camera pans across her features, a perfectly formed tear escapes from the corner of her eye, slowly and deliberately running down her smooth cheek, glistening. Her lips, slightly parted, tremble almost imperceptibly, creating a powerful, intimate, and melancholic atmosphere of quiet heartbreak.",
+        "seed": 25702,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_1/index_8497_seed_25702_dp_2_rank_4_sample_1_slot_1.mp4",
+        "sample_idx": 1,
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+        "avg": 1.6459962680192515
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+    {
+        "prompt": "An extreme close-up, at eye level, frames the scene, the camera panning slowly and steadily across the face of a grieving adult African-American woman. She's in a park on a blustery day, the wind whipping her long, dark, intricately braided hair, some of which hang down against her cheeks. She wears a simple, dark charcoal-colored hoodie, the soft fabric pulled up at her neck. The background is a beautiful, out-of-focus bokeh of autumn leaves, soft swirls of gold and brown under the flat, diffuse light of an overcast sky. Her eyes are deep and expressive, lowered and furrowed, as she reads something off-screen, revealing a profound sadness. As the camera pans across her features, a perfectly formed tear escapes from the corner of her eye, slowly and deliberately running down her smooth cheek, glistening. Her lips, slightly parted, tremble almost imperceptibly, creating a powerful, intimate, and melancholic atmosphere of quiet heartbreak.",
+        "seed": 25703,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_1/index_8497_seed_25703_dp_3_rank_6_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
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+        "videoalign_local_overall": 0.38473165603026693,
+        "videoalign_local_ta": 0.622785717129095,
+        "avg": 0.503758686579681
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+    {
+        "prompt": "An extreme close-up, at eye level, frames the scene, the camera panning slowly and steadily across the face of a grieving adult African-American woman. She's in a park on a blustery day, the wind whipping her long, dark, intricately braided hair, some of which hang down against her cheeks. She wears a simple, dark charcoal-colored hoodie, the soft fabric pulled up at her neck. The background is a beautiful, out-of-focus bokeh of autumn leaves, soft swirls of gold and brown under the flat, diffuse light of an overcast sky. Her eyes are deep and expressive, lowered and furrowed, as she reads something off-screen, revealing a profound sadness. As the camera pans across her features, a perfectly formed tear escapes from the corner of her eye, slowly and deliberately running down her smooth cheek, glistening. Her lips, slightly parted, tremble almost imperceptibly, creating a powerful, intimate, and melancholic atmosphere of quiet heartbreak.",
+        "seed": 25704,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_1/index_8497_seed_25704_dp_3_rank_6_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 1,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_vq": 0.10257608115323014,
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+        "videoalign_local_ta": 0.8591417539110703,
+        "avg": 1.3995417342458492
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000072/group_10/index_tensor([5447, 5447])_group_10_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "In a striking black-and-white high-dynamic range (HDR) image, an underwater close-up shot, shot from a slightly upward perspective, sways gently yet steadily in time with the rhythm of the dark current. At the center of the frame is a massive swimming crab. Illuminated by a single, intense light source from above, its carapace reveals an intricate relief of pure white highlights and deep shadows, each spike and vein striking with breathtaking sharpness. Its signature flat claws, like a pair of meticulously polished obsidian oars, gleam with the hard luster of ceramic, their jagged inner edges auguring destructive power. The giant crab secures a strand of tough seaweed with its smaller appendages. Then, with a slow, demonstrative flourish of one of its massive claws, the movement accelerates, snapping down with swift, decisive force, sinking its teeth into the seaweed's midsection. The exquisite detail allows viewers to practically hear the sharp snap of seaweed fibers being cut, the severed strands then drifting feebly and slowly into the endless darkness beyond the camera. The entire scene, rendered in stark black and white, creates a primal, cold, yet powerful atmosphere, perfectly showcasing the astonishing strength and awe-inspiring biomechanical beauty of this underwater predator.",
+        "seed": 16207,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_10/index_5447_seed_16207_dp_20_rank_40_sample_0_slot_0.mp4",
+        "sample_idx": 0,
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+    {
+        "prompt": "In a striking black-and-white high-dynamic range (HDR) image, an underwater close-up shot, shot from a slightly upward perspective, sways gently yet steadily in time with the rhythm of the dark current. At the center of the frame is a massive swimming crab. Illuminated by a single, intense light source from above, its carapace reveals an intricate relief of pure white highlights and deep shadows, each spike and vein striking with breathtaking sharpness. Its signature flat claws, like a pair of meticulously polished obsidian oars, gleam with the hard luster of ceramic, their jagged inner edges auguring destructive power. The giant crab secures a strand of tough seaweed with its smaller appendages. Then, with a slow, demonstrative flourish of one of its massive claws, the movement accelerates, snapping down with swift, decisive force, sinking its teeth into the seaweed's midsection. The exquisite detail allows viewers to practically hear the sharp snap of seaweed fibers being cut, the severed strands then drifting feebly and slowly into the endless darkness beyond the camera. The entire scene, rendered in stark black and white, creates a primal, cold, yet powerful atmosphere, perfectly showcasing the astonishing strength and awe-inspiring biomechanical beauty of this underwater predator.",
+        "seed": 16208,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_10/index_5447_seed_16208_dp_20_rank_40_sample_1_slot_1.mp4",
+        "sample_idx": 1,
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+        "group_idx": 10,
+        "rank_in_group": 0,
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+        "videoalign_local_vq": -1.2512986074034527,
+        "avg": -1.861442605564127
+    },
+    {
+        "prompt": "In a striking black-and-white high-dynamic range (HDR) image, an underwater close-up shot, shot from a slightly upward perspective, sways gently yet steadily in time with the rhythm of the dark current. At the center of the frame is a massive swimming crab. Illuminated by a single, intense light source from above, its carapace reveals an intricate relief of pure white highlights and deep shadows, each spike and vein striking with breathtaking sharpness. Its signature flat claws, like a pair of meticulously polished obsidian oars, gleam with the hard luster of ceramic, their jagged inner edges auguring destructive power. The giant crab secures a strand of tough seaweed with its smaller appendages. Then, with a slow, demonstrative flourish of one of its massive claws, the movement accelerates, snapping down with swift, decisive force, sinking its teeth into the seaweed's midsection. The exquisite detail allows viewers to practically hear the sharp snap of seaweed fibers being cut, the severed strands then drifting feebly and slowly into the endless darkness beyond the camera. The entire scene, rendered in stark black and white, creates a primal, cold, yet powerful atmosphere, perfectly showcasing the astonishing strength and awe-inspiring biomechanical beauty of this underwater predator.",
+        "seed": 16209,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_10/index_5447_seed_16209_dp_21_rank_42_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
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+        "videoalign_local_vq": -0.9228232336714719,
+        "videoalign_local_ta": -0.24799968154133997,
+        "avg": -1.2314385773575987
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+    {
+        "prompt": "In a striking black-and-white high-dynamic range (HDR) image, an underwater close-up shot, shot from a slightly upward perspective, sways gently yet steadily in time with the rhythm of the dark current. At the center of the frame is a massive swimming crab. Illuminated by a single, intense light source from above, its carapace reveals an intricate relief of pure white highlights and deep shadows, each spike and vein striking with breathtaking sharpness. Its signature flat claws, like a pair of meticulously polished obsidian oars, gleam with the hard luster of ceramic, their jagged inner edges auguring destructive power. The giant crab secures a strand of tough seaweed with its smaller appendages. Then, with a slow, demonstrative flourish of one of its massive claws, the movement accelerates, snapping down with swift, decisive force, sinking its teeth into the seaweed's midsection. The exquisite detail allows viewers to practically hear the sharp snap of seaweed fibers being cut, the severed strands then drifting feebly and slowly into the endless darkness beyond the camera. The entire scene, rendered in stark black and white, creates a primal, cold, yet powerful atmosphere, perfectly showcasing the astonishing strength and awe-inspiring biomechanical beauty of this underwater predator.",
+        "seed": 16210,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_10/index_5447_seed_16210_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": -2.651057087377139,
+        "videoalign_local_mq": -0.969102979509087,
+        "videoalign_local_vq": -0.9923418312867058,
+        "videoalign_local_ta": -0.6896122765813463,
+        "avg": -1.6703346819792426
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000072/group_11/index_tensor([662, 662])_group_11_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "high-angle, static close-up captures the meticulous act of seasoning. A steady hand, with clean, manicured nails, hovers deliberately over a dark, heavy pot filled with a rich, simmering, deep-orange vegetable broth, from which rises a gentle stream of steam. Between thumb and index finger, a pinch of fine, earthy-green dried plant powder is held. Gently rubbing the fingers together, the powder drizzles down in a delicate, controlled pattern. The camera maintains sharp focus on the falling particles as they gently land on the broth's glistening surface, floating briefly like fine dust before beginning to dissolve and swirl into the vibrant liquid. The scene is illuminated by a warm, soft light from an off-camera source, highlighting the texture of the powder and the rich color of the broth, contrasting sharply with the dark, out-of-focus grains of the wooden table below, creating an atmosphere of concentration, tranquility, and appetizing culinary delight.",
+        "seed": 3900,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_11/index_662_seed_3900_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": -0.536995016906923,
+        "videoalign_local_mq": -0.5646472920136124,
+        "videoalign_local_ta": 0.6601050913578279,
+        "videoalign_local_overall": -0.4415372175627075,
+        "avg": 0.10928393689756022
+    },
+    {
+        "prompt": "high-angle, static close-up captures the meticulous act of seasoning. A steady hand, with clean, manicured nails, hovers deliberately over a dark, heavy pot filled with a rich, simmering, deep-orange vegetable broth, from which rises a gentle stream of steam. Between thumb and index finger, a pinch of fine, earthy-green dried plant powder is held. Gently rubbing the fingers together, the powder drizzles down in a delicate, controlled pattern. The camera maintains sharp focus on the falling particles as they gently land on the broth's glistening surface, floating briefly like fine dust before beginning to dissolve and swirl into the vibrant liquid. The scene is illuminated by a warm, soft light from an off-camera source, highlighting the texture of the powder and the rich color of the broth, contrasting sharply with the dark, out-of-focus grains of the wooden table below, creating an atmosphere of concentration, tranquility, and appetizing culinary delight.",
+        "seed": 3901,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_11/index_662_seed_3901_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": -0.9019676543869016,
+        "videoalign_local_mq": -0.8955655817826371,
+        "videoalign_local_ta": 0.16873333067951107,
+        "videoalign_local_overall": -1.6287999054900275,
+        "avg": -0.7300332874052583
+    },
+    {
+        "prompt": "high-angle, static close-up captures the meticulous act of seasoning. A steady hand, with clean, manicured nails, hovers deliberately over a dark, heavy pot filled with a rich, simmering, deep-orange vegetable broth, from which rises a gentle stream of steam. Between thumb and index finger, a pinch of fine, earthy-green dried plant powder is held. Gently rubbing the fingers together, the powder drizzles down in a delicate, controlled pattern. The camera maintains sharp focus on the falling particles as they gently land on the broth's glistening surface, floating briefly like fine dust before beginning to dissolve and swirl into the vibrant liquid. The scene is illuminated by a warm, soft light from an off-camera source, highlighting the texture of the powder and the rich color of the broth, contrasting sharply with the dark, out-of-focus grains of the wooden table below, creating an atmosphere of concentration, tranquility, and appetizing culinary delight.",
+        "seed": 3902,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_11/index_662_seed_3902_dp_23_rank_46_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_ta": 0.6849846741769833,
+        "videoalign_local_overall": -1.256010451615262,
+        "videoalign_local_mq": -0.9312736451017306,
+        "videoalign_local_vq": -1.0097214806905144,
+        "avg": -0.2855128887191392
+    },
+    {
+        "prompt": "high-angle, static close-up captures the meticulous act of seasoning. A steady hand, with clean, manicured nails, hovers deliberately over a dark, heavy pot filled with a rich, simmering, deep-orange vegetable broth, from which rises a gentle stream of steam. Between thumb and index finger, a pinch of fine, earthy-green dried plant powder is held. Gently rubbing the fingers together, the powder drizzles down in a delicate, controlled pattern. The camera maintains sharp focus on the falling particles as they gently land on the broth's glistening surface, floating briefly like fine dust before beginning to dissolve and swirl into the vibrant liquid. The scene is illuminated by a warm, soft light from an off-camera source, highlighting the texture of the powder and the rich color of the broth, contrasting sharply with the dark, out-of-focus grains of the wooden table below, creating an atmosphere of concentration, tranquility, and appetizing culinary delight.",
+        "seed": 3903,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_11/index_662_seed_3903_dp_23_rank_46_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_ta": 0.6974244655865609,
+        "videoalign_local_overall": -0.5899373481729577,
+        "videoalign_local_mq": -0.6947519187604084,
+        "videoalign_local_vq": -0.5926098949991102,
+        "avg": 0.053743558706801586
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000072/group_12/index_tensor([8412, 8412])_group_12_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "The low-angle macro shot begins, with the camera slowly and steadily tilting upward to depict the graceful, winding path of a slender green vine as it elegantly climbs a dark, weathered wooden trellis. The entire scene is bathed in soft, diffused morning light, illuminating the delicate, translucent hairs on the vine's newest tendrils and capturing the glow of tiny dewdrops clinging to vibrant leaves. As the camera continues its tranquil upward journey, it reveals clusters of pristine, star-shaped white flowers, their waxy petals almost glowing against the deep espresso brown veins. A soft-focus blur of lush garden foliage in the background creates a shallow depth of field, isolating the vine and its flowers. The camera's deliberate, steady movements mimic the plant's slow, patient growth, capturing the intimate and intricate dance of nature and creating an atmosphere of profound tranquility and peace.",
+        "seed": 1066,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_12/index_8412_seed_1066_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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+        "prompt": "The low-angle macro shot begins, with the camera slowly and steadily tilting upward to depict the graceful, winding path of a slender green vine as it elegantly climbs a dark, weathered wooden trellis. The entire scene is bathed in soft, diffused morning light, illuminating the delicate, translucent hairs on the vine's newest tendrils and capturing the glow of tiny dewdrops clinging to vibrant leaves. As the camera continues its tranquil upward journey, it reveals clusters of pristine, star-shaped white flowers, their waxy petals almost glowing against the deep espresso brown veins. A soft-focus blur of lush garden foliage in the background creates a shallow depth of field, isolating the vine and its flowers. The camera's deliberate, steady movements mimic the plant's slow, patient growth, capturing the intimate and intricate dance of nature and creating an atmosphere of profound tranquility and peace.",
+        "seed": 1067,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_12/index_8412_seed_1067_dp_24_rank_48_sample_1_slot_1.mp4",
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+    {
+        "prompt": "The low-angle macro shot begins, with the camera slowly and steadily tilting upward to depict the graceful, winding path of a slender green vine as it elegantly climbs a dark, weathered wooden trellis. The entire scene is bathed in soft, diffused morning light, illuminating the delicate, translucent hairs on the vine's newest tendrils and capturing the glow of tiny dewdrops clinging to vibrant leaves. As the camera continues its tranquil upward journey, it reveals clusters of pristine, star-shaped white flowers, their waxy petals almost glowing against the deep espresso brown veins. A soft-focus blur of lush garden foliage in the background creates a shallow depth of field, isolating the vine and its flowers. The camera's deliberate, steady movements mimic the plant's slow, patient growth, capturing the intimate and intricate dance of nature and creating an atmosphere of profound tranquility and peace.",
+        "seed": 1068,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_12/index_8412_seed_1068_dp_25_rank_50_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
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+        "videoalign_local_ta": -0.7113819115481071,
+        "avg": -1.589227152186102
+    },
+    {
+        "prompt": "The low-angle macro shot begins, with the camera slowly and steadily tilting upward to depict the graceful, winding path of a slender green vine as it elegantly climbs a dark, weathered wooden trellis. The entire scene is bathed in soft, diffused morning light, illuminating the delicate, translucent hairs on the vine's newest tendrils and capturing the glow of tiny dewdrops clinging to vibrant leaves. As the camera continues its tranquil upward journey, it reveals clusters of pristine, star-shaped white flowers, their waxy petals almost glowing against the deep espresso brown veins. A soft-focus blur of lush garden foliage in the background creates a shallow depth of field, isolating the vine and its flowers. The camera's deliberate, steady movements mimic the plant's slow, patient growth, capturing the intimate and intricate dance of nature and creating an atmosphere of profound tranquility and peace.",
+        "seed": 1069,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_12/index_8412_seed_1069_dp_25_rank_50_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
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+        "rank_in_group": 1,
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+        "videoalign_local_overall": -2.8219104958095023,
+        "videoalign_local_ta": -0.4283766569802158,
+        "avg": -1.6251435763948592
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+]

outputs/yw004-flow-baseline/rl_samples/0000072/group_13/index_tensor([4902, 4902])_group_13_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "soft-focus, medium-length, static shot captures a behind-the-scenes rehearsal moment, rich with drama and authenticity. At the center of the frame is an enigmatic actress, clad in an intricate, gothic gown of black velvet and lace, embellished with silver thread embroidery at the hem and cuffs. Her cascading raven hair is streaked with striking strands of silver, and her face is delicately painted with smoky makeup and crimson lipstick. She is in a dimly lit rehearsal room, scattered with prop boxes and folding chairs. Spotlights slant from overhead, casting dappled light on the wooden floor. Her hands tightly grasp a massive, seemingly weighty, but in reality lightweight, prop blade. Its broad, dark silver blade is engraved with intricate runes. With the focus and power of a performer, she raises the prop sword high above her head, then, with a dramatic gesture, slams it down to the floor below. At the moment of impact, a pre-set, harmless white smoke erupted from the point of contact between the blade and the ground, swirling and spreading in all directions under the spotlight. However, at the completion of this epic moment, her expression, brimming with power just a moment before, instantly collapsed. She straightened her back, leaning back slightly, and let out a light, hearty laugh, a playful glint in her eyes, creating a captivating contrast between serious performance and relaxed authenticity.",
+        "seed": 13352,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_13/index_4902_seed_13352_dp_26_rank_52_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
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+        "rank_in_group": 0,
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+    {
+        "prompt": "soft-focus, medium-length, static shot captures a behind-the-scenes rehearsal moment, rich with drama and authenticity. At the center of the frame is an enigmatic actress, clad in an intricate, gothic gown of black velvet and lace, embellished with silver thread embroidery at the hem and cuffs. Her cascading raven hair is streaked with striking strands of silver, and her face is delicately painted with smoky makeup and crimson lipstick. She is in a dimly lit rehearsal room, scattered with prop boxes and folding chairs. Spotlights slant from overhead, casting dappled light on the wooden floor. Her hands tightly grasp a massive, seemingly weighty, but in reality lightweight, prop blade. Its broad, dark silver blade is engraved with intricate runes. With the focus and power of a performer, she raises the prop sword high above her head, then, with a dramatic gesture, slams it down to the floor below. At the moment of impact, a pre-set, harmless white smoke erupted from the point of contact between the blade and the ground, swirling and spreading in all directions under the spotlight. However, at the completion of this epic moment, her expression, brimming with power just a moment before, instantly collapsed. She straightened her back, leaning back slightly, and let out a light, hearty laugh, a playful glint in her eyes, creating a captivating contrast between serious performance and relaxed authenticity.",
+        "seed": 13353,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_13/index_4902_seed_13353_dp_26_rank_52_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
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+        "rank_in_group": 0,
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+    {
+        "prompt": "soft-focus, medium-length, static shot captures a behind-the-scenes rehearsal moment, rich with drama and authenticity. At the center of the frame is an enigmatic actress, clad in an intricate, gothic gown of black velvet and lace, embellished with silver thread embroidery at the hem and cuffs. Her cascading raven hair is streaked with striking strands of silver, and her face is delicately painted with smoky makeup and crimson lipstick. She is in a dimly lit rehearsal room, scattered with prop boxes and folding chairs. Spotlights slant from overhead, casting dappled light on the wooden floor. Her hands tightly grasp a massive, seemingly weighty, but in reality lightweight, prop blade. Its broad, dark silver blade is engraved with intricate runes. With the focus and power of a performer, she raises the prop sword high above her head, then, with a dramatic gesture, slams it down to the floor below. At the moment of impact, a pre-set, harmless white smoke erupted from the point of contact between the blade and the ground, swirling and spreading in all directions under the spotlight. However, at the completion of this epic moment, her expression, brimming with power just a moment before, instantly collapsed. She straightened her back, leaning back slightly, and let out a light, hearty laugh, a playful glint in her eyes, creating a captivating contrast between serious performance and relaxed authenticity.",
+        "seed": 13354,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_13/index_4902_seed_13354_dp_27_rank_54_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_mq": -1.14446138947216,
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+    {
+        "prompt": "soft-focus, medium-length, static shot captures a behind-the-scenes rehearsal moment, rich with drama and authenticity. At the center of the frame is an enigmatic actress, clad in an intricate, gothic gown of black velvet and lace, embellished with silver thread embroidery at the hem and cuffs. Her cascading raven hair is streaked with striking strands of silver, and her face is delicately painted with smoky makeup and crimson lipstick. She is in a dimly lit rehearsal room, scattered with prop boxes and folding chairs. Spotlights slant from overhead, casting dappled light on the wooden floor. Her hands tightly grasp a massive, seemingly weighty, but in reality lightweight, prop blade. Its broad, dark silver blade is engraved with intricate runes. With the focus and power of a performer, she raises the prop sword high above her head, then, with a dramatic gesture, slams it down to the floor below. At the moment of impact, a pre-set, harmless white smoke erupted from the point of contact between the blade and the ground, swirling and spreading in all directions under the spotlight. However, at the completion of this epic moment, her expression, brimming with power just a moment before, instantly collapsed. She straightened her back, leaning back slightly, and let out a light, hearty laugh, a playful glint in her eyes, creating a captivating contrast between serious performance and relaxed authenticity.",
+        "seed": 13355,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_13/index_4902_seed_13355_dp_27_rank_54_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
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+        "rank_in_group": 1,
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+        "videoalign_local_vq": -1.32776906478021,
+        "videoalign_local_ta": 0.5979061343099398,
+        "videoalign_local_mq": -1.2222413293751357,
+        "avg": -0.6770990627677331
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000072/group_14/index_tensor([5030, 5030])_group_14_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, slightly high-angle close-up elegantly frames the carefully arranged composition on a polished, dark walnut coffee table in a sleek, modern living room. A minimalist white ceramic bowl with a smooth, low-gloss finish sits at its center. Filled with a vibrant assortment of fresh fruit—a crisp green apple, a ripe red pear, and a small bunch of deep purple grapes—their surfaces catch a subtle, healthy sheen from a nearby light source. Juxtaposed against the bowl is a slender black remote control, its matte plastic casing and minimalist design creating a striking geometric contrast to the bowl's organic form. The entire scene is bathed in warm ambient light from a large, out-of-focus window. The soft afternoon sunlight casts long, gentle shadows across the table's polished texture, highlighting the distinct grains of the ceramic, fruit, and wood. The ambiance is one of profound tranquility and refined elegance, emphasizing the quiet harmony and deliberate contrast between natural and technological objects.",
+        "seed": 24532,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_14/index_5030_seed_24532_dp_28_rank_56_sample_0_slot_0.mp4",
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+        "avg": 0.9118842153875745
+    },
+    {
+        "prompt": "static, slightly high-angle close-up elegantly frames the carefully arranged composition on a polished, dark walnut coffee table in a sleek, modern living room. A minimalist white ceramic bowl with a smooth, low-gloss finish sits at its center. Filled with a vibrant assortment of fresh fruit—a crisp green apple, a ripe red pear, and a small bunch of deep purple grapes—their surfaces catch a subtle, healthy sheen from a nearby light source. Juxtaposed against the bowl is a slender black remote control, its matte plastic casing and minimalist design creating a striking geometric contrast to the bowl's organic form. The entire scene is bathed in warm ambient light from a large, out-of-focus window. The soft afternoon sunlight casts long, gentle shadows across the table's polished texture, highlighting the distinct grains of the ceramic, fruit, and wood. The ambiance is one of profound tranquility and refined elegance, emphasizing the quiet harmony and deliberate contrast between natural and technological objects.",
+        "seed": 24533,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_14/index_5030_seed_24533_dp_28_rank_56_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
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+        "avg": 0.5174639012729347
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+    {
+        "prompt": "static, slightly high-angle close-up elegantly frames the carefully arranged composition on a polished, dark walnut coffee table in a sleek, modern living room. A minimalist white ceramic bowl with a smooth, low-gloss finish sits at its center. Filled with a vibrant assortment of fresh fruit—a crisp green apple, a ripe red pear, and a small bunch of deep purple grapes—their surfaces catch a subtle, healthy sheen from a nearby light source. Juxtaposed against the bowl is a slender black remote control, its matte plastic casing and minimalist design creating a striking geometric contrast to the bowl's organic form. The entire scene is bathed in warm ambient light from a large, out-of-focus window. The soft afternoon sunlight casts long, gentle shadows across the table's polished texture, highlighting the distinct grains of the ceramic, fruit, and wood. The ambiance is one of profound tranquility and refined elegance, emphasizing the quiet harmony and deliberate contrast between natural and technological objects.",
+        "seed": 24534,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_14/index_5030_seed_24534_dp_29_rank_58_sample_2_slot_0.mp4",
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+        "ranks_per_group": 2,
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+        "videoalign_local_ta": 0.8218223796823373,
+        "videoalign_local_overall": 0.5649508306880062,
+        "avg": 0.6933866051851718
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+    {
+        "prompt": "static, slightly high-angle close-up elegantly frames the carefully arranged composition on a polished, dark walnut coffee table in a sleek, modern living room. A minimalist white ceramic bowl with a smooth, low-gloss finish sits at its center. Filled with a vibrant assortment of fresh fruit—a crisp green apple, a ripe red pear, and a small bunch of deep purple grapes—their surfaces catch a subtle, healthy sheen from a nearby light source. Juxtaposed against the bowl is a slender black remote control, its matte plastic casing and minimalist design creating a striking geometric contrast to the bowl's organic form. The entire scene is bathed in warm ambient light from a large, out-of-focus window. The soft afternoon sunlight casts long, gentle shadows across the table's polished texture, highlighting the distinct grains of the ceramic, fruit, and wood. The ambiance is one of profound tranquility and refined elegance, emphasizing the quiet harmony and deliberate contrast between natural and technological objects.",
+        "seed": 24535,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_14/index_5030_seed_24535_dp_29_rank_58_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": 0.28810368546810505,
+        "videoalign_local_vq": -0.5717543157145399,
+        "videoalign_local_ta": 0.8342621710919149,
+        "videoalign_local_overall": 0.55061154084548,
+        "avg": 0.6924368559686975
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000072/group_15/index_tensor([151, 151])_group_15_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "low-angle, static shot is positioned across a deserted asphalt road, its surface gleaming and rain-soaked at night. From the deep background, a pair of brilliant white LED headlights suddenly pierce the oppressive darkness, casting long, dancing beams that illuminate the fine mist hanging in the cold air and the texture of the wet road. A sleek, dark sedan appears, speeding past in a blur of motion. Its sleek, damp undercarriage reflects the fleeting, distorted world around it as its tires plow through the puddles, kicking up a dramatic, fan-shaped spray that momentarily catches the light. As quickly as it appears, the vehicle retreats, its form vanishing into the night, leaving only the intense, vibrant red glow of its twin taillights. These lights paint long, painterly streaks across the black mirror of the road, rapidly shrinking until they become two crimson pinpricks, finally vanishing, plunging the scene back into near-total darkness and a profound, mysterious atmosphere.",
+        "seed": 22662,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_15/index_151_seed_22662_dp_30_rank_60_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -2.8242080673235233,
+        "videoalign_local_ta": -0.6771724851717686,
+        "videoalign_local_mq": -0.8644536058214467,
+        "videoalign_local_vq": -1.282581976330308,
+        "avg": -1.750690276247646
+    },
+    {
+        "prompt": "low-angle, static shot is positioned across a deserted asphalt road, its surface gleaming and rain-soaked at night. From the deep background, a pair of brilliant white LED headlights suddenly pierce the oppressive darkness, casting long, dancing beams that illuminate the fine mist hanging in the cold air and the texture of the wet road. A sleek, dark sedan appears, speeding past in a blur of motion. Its sleek, damp undercarriage reflects the fleeting, distorted world around it as its tires plow through the puddles, kicking up a dramatic, fan-shaped spray that momentarily catches the light. As quickly as it appears, the vehicle retreats, its form vanishing into the night, leaving only the intense, vibrant red glow of its twin taillights. These lights paint long, painterly streaks across the black mirror of the road, rapidly shrinking until they become two crimson pinpricks, finally vanishing, plunging the scene back into near-total darkness and a profound, mysterious atmosphere.",
+        "seed": 22663,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_15/index_151_seed_22663_dp_30_rank_60_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -2.606390764970155,
+        "videoalign_local_ta": -0.4563661876517655,
+        "videoalign_local_mq": -0.7735924942075159,
+        "videoalign_local_vq": -1.3764320831108738,
+        "avg": -1.5313784763109604
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+    {
+        "prompt": "low-angle, static shot is positioned across a deserted asphalt road, its surface gleaming and rain-soaked at night. From the deep background, a pair of brilliant white LED headlights suddenly pierce the oppressive darkness, casting long, dancing beams that illuminate the fine mist hanging in the cold air and the texture of the wet road. A sleek, dark sedan appears, speeding past in a blur of motion. Its sleek, damp undercarriage reflects the fleeting, distorted world around it as its tires plow through the puddles, kicking up a dramatic, fan-shaped spray that momentarily catches the light. As quickly as it appears, the vehicle retreats, its form vanishing into the night, leaving only the intense, vibrant red glow of its twin taillights. These lights paint long, painterly streaks across the black mirror of the road, rapidly shrinking until they become two crimson pinpricks, finally vanishing, plunging the scene back into near-total darkness and a profound, mysterious atmosphere.",
+        "seed": 22664,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_15/index_151_seed_22664_dp_31_rank_62_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.7555616899572805,
+        "videoalign_local_vq": -1.3938117325146824,
+        "videoalign_local_ta": -0.16092114167429647,
+        "videoalign_local_overall": -2.3102945641462593,
+        "avg": -1.2356078529102779
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+    {
+        "prompt": "low-angle, static shot is positioned across a deserted asphalt road, its surface gleaming and rain-soaked at night. From the deep background, a pair of brilliant white LED headlights suddenly pierce the oppressive darkness, casting long, dancing beams that illuminate the fine mist hanging in the cold air and the texture of the wet road. A sleek, dark sedan appears, speeding past in a blur of motion. Its sleek, damp undercarriage reflects the fleeting, distorted world around it as its tires plow through the puddles, kicking up a dramatic, fan-shaped spray that momentarily catches the light. As quickly as it appears, the vehicle retreats, its form vanishing into the night, leaving only the intense, vibrant red glow of its twin taillights. These lights paint long, painterly streaks across the black mirror of the road, rapidly shrinking until they become two crimson pinpricks, finally vanishing, plunging the scene back into near-total darkness and a profound, mysterious atmosphere.",
+        "seed": 22665,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_15/index_151_seed_22665_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": -0.7506120574180002,
+        "videoalign_local_vq": -1.352100573945542,
+        "videoalign_local_ta": -0.8435546952748696,
+        "videoalign_local_overall": -2.946267326638412,
+        "avg": -1.8949110109566407
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000072/group_2/index_tensor([8525, 8525])_group_2_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "fixed camera pans sharply to the right, capturing a striking medium shot from the side, closely following a general clad in silver armor. He rides atop a towering, pure white warhorse, its powerful steed surging at full speed, its muscular mass undulating with every stride, its long white mane and tail whipping wildly in the wind. The general wears a suit of intricately crafted, mirror-polished silver plate armor, etched with reliefs of mythical beasts, a piercing gleam in the cold light scattered by the overcast sky. He leans forward, clinging to the ornate leather saddle, a crimson cape billowing behind him like a blaze. Through the slits of his helmet's visor, adorned with an equally crimson plume, one can glimpse his taut jaw and intensely focused gaze, fixed on an enemy just beyond the frame. One hand firmly grips a long spear, its tip gleaming coldly, held nearly parallel to the ground, poised for discharge. The other grips the reins, steering his mount with pinpoint precision. The background is a vast, desolate battlefield. The camera's rapid movement blurs the mud, gravel, and wreckage of the battlefield into a dynamic, brown-gray stripe. Only the splatter of earth beneath the horse's hooves is clearly visible, imbued with an epic sense of urgency and the relentless momentum of pursuit.",
+        "seed": 27800,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_2/index_8525_seed_27800_dp_4_rank_8_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 2,
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+        "videoalign_local_ta": 0.39264957605190864,
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+        "videoalign_local_vq": -1.176566114967076,
+        "avg": -0.8350377606293704
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+    {
+        "prompt": "fixed camera pans sharply to the right, capturing a striking medium shot from the side, closely following a general clad in silver armor. He rides atop a towering, pure white warhorse, its powerful steed surging at full speed, its muscular mass undulating with every stride, its long white mane and tail whipping wildly in the wind. The general wears a suit of intricately crafted, mirror-polished silver plate armor, etched with reliefs of mythical beasts, a piercing gleam in the cold light scattered by the overcast sky. He leans forward, clinging to the ornate leather saddle, a crimson cape billowing behind him like a blaze. Through the slits of his helmet's visor, adorned with an equally crimson plume, one can glimpse his taut jaw and intensely focused gaze, fixed on an enemy just beyond the frame. One hand firmly grips a long spear, its tip gleaming coldly, held nearly parallel to the ground, poised for discharge. The other grips the reins, steering his mount with pinpoint precision. The background is a vast, desolate battlefield. The camera's rapid movement blurs the mud, gravel, and wreckage of the battlefield into a dynamic, brown-gray stripe. Only the splatter of earth beneath the horse's hooves is clearly visible, imbued with an epic sense of urgency and the relentless momentum of pursuit.",
+        "seed": 27801,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_2/index_8525_seed_27801_dp_4_rank_8_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
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+        "videoalign_local_overall": -1.5443936978947477,
+        "videoalign_local_ta": 0.622785717129095,
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+        "videoalign_local_vq": -1.1591864655632675,
+        "avg": -0.46080399038282627
+    },
+    {
+        "prompt": "fixed camera pans sharply to the right, capturing a striking medium shot from the side, closely following a general clad in silver armor. He rides atop a towering, pure white warhorse, its powerful steed surging at full speed, its muscular mass undulating with every stride, its long white mane and tail whipping wildly in the wind. The general wears a suit of intricately crafted, mirror-polished silver plate armor, etched with reliefs of mythical beasts, a piercing gleam in the cold light scattered by the overcast sky. He leans forward, clinging to the ornate leather saddle, a crimson cape billowing behind him like a blaze. Through the slits of his helmet's visor, adorned with an equally crimson plume, one can glimpse his taut jaw and intensely focused gaze, fixed on an enemy just beyond the frame. One hand firmly grips a long spear, its tip gleaming coldly, held nearly parallel to the ground, poised for discharge. The other grips the reins, steering his mount with pinpoint precision. The background is a vast, desolate battlefield. The camera's rapid movement blurs the mud, gravel, and wreckage of the battlefield into a dynamic, brown-gray stripe. Only the splatter of earth beneath the horse's hooves is clearly visible, imbued with an epic sense of urgency and the relentless momentum of pursuit.",
+        "seed": 27802,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_2/index_8525_seed_27802_dp_5_rank_10_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 2,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.9945582325682427,
+        "videoalign_local_ta": 0.47350822021416333,
+        "videoalign_local_vq": -1.1244271667556505,
+        "videoalign_local_overall": -1.64547717910973,
+        "avg": -0.5859844794477833
+    },
+    {
+        "prompt": "fixed camera pans sharply to the right, capturing a striking medium shot from the side, closely following a general clad in silver armor. He rides atop a towering, pure white warhorse, its powerful steed surging at full speed, its muscular mass undulating with every stride, its long white mane and tail whipping wildly in the wind. The general wears a suit of intricately crafted, mirror-polished silver plate armor, etched with reliefs of mythical beasts, a piercing gleam in the cold light scattered by the overcast sky. He leans forward, clinging to the ornate leather saddle, a crimson cape billowing behind him like a blaze. Through the slits of his helmet's visor, adorned with an equally crimson plume, one can glimpse his taut jaw and intensely focused gaze, fixed on an enemy just beyond the frame. One hand firmly grips a long spear, its tip gleaming coldly, held nearly parallel to the ground, poised for discharge. The other grips the reins, steering his mount with pinpoint precision. The background is a vast, desolate battlefield. The camera's rapid movement blurs the mud, gravel, and wreckage of the battlefield into a dynamic, brown-gray stripe. Only the splatter of earth beneath the horse's hooves is clearly visible, imbued with an epic sense of urgency and the relentless momentum of pursuit.",
+        "seed": 27803,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_2/index_8525_seed_27803_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": -1.010114220548838,
+        "videoalign_local_ta": 0.8467019625014927,
+        "videoalign_local_vq": -1.1279030966364123,
+        "videoalign_local_overall": -1.2913153546837575,
+        "avg": -0.22230669609113252
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000072/group_3/index_tensor([9208, 9208])_group_3_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "high-speed camera executes slow, arcing trajectories, capturing a breathtaking time-slice effect: an exquisite, polished gold necklace frozen in mid-air against a stark, velvety black void. The necklace itself is depicted not in motion but as a series of crisp, paused moments, with a few distinct, perfectly formed links tracing flawless arcs. This visual echo conveys the fluid, powerful movements of an unseen dancer. A striking spotlight illuminates the scene from directly above, causing the smooth, reflective gold surface to shimmer with bright, sharp highlights. The perfect trajectory, from the initial upward thrust to the moment of weightlessness at the summit to the beginning of the graceful descent, is clearly defined. The combination of shimmering gold and deep black, combined with the deconstructed movement, creates an elegant atmosphere of minimalism, intense focus, suspended time, and pure dynamic beauty.",
+        "seed": 19640,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_3/index_9208_seed_19640_dp_6_rank_12_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_vq": -1.32776906478021,
+        "videoalign_local_ta": -1.2735049858683969,
+        "videoalign_local_mq": -0.7534404188690175,
+        "videoalign_local_overall": -3.3547144695176243,
+        "avg": -2.3141097276930105
+    },
+    {
+        "prompt": "high-speed camera executes slow, arcing trajectories, capturing a breathtaking time-slice effect: an exquisite, polished gold necklace frozen in mid-air against a stark, velvety black void. The necklace itself is depicted not in motion but as a series of crisp, paused moments, with a few distinct, perfectly formed links tracing flawless arcs. This visual echo conveys the fluid, powerful movements of an unseen dancer. A striking spotlight illuminates the scene from directly above, causing the smooth, reflective gold surface to shimmer with bright, sharp highlights. The perfect trajectory, from the initial upward thrust to the moment of weightlessness at the summit to the beginning of the graceful descent, is clearly defined. The combination of shimmering gold and deep black, combined with the deconstructed movement, creates an elegant atmosphere of minimalism, intense focus, suspended time, and pure dynamic beauty.",
+        "seed": 19641,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_3/index_9208_seed_19641_dp_6_rank_12_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_vq": -1.339934819362876,
+        "videoalign_local_ta": -0.5621044146331755,
+        "videoalign_local_mq": -0.7997548376294259,
+        "videoalign_local_overall": -2.7017940716254776,
+        "avg": -1.6319492431293265
+    },
+    {
+        "prompt": "high-speed camera executes slow, arcing trajectories, capturing a breathtaking time-slice effect: an exquisite, polished gold necklace frozen in mid-air against a stark, velvety black void. The necklace itself is depicted not in motion but as a series of crisp, paused moments, with a few distinct, perfectly formed links tracing flawless arcs. This visual echo conveys the fluid, powerful movements of an unseen dancer. A striking spotlight illuminates the scene from directly above, causing the smooth, reflective gold surface to shimmer with bright, sharp highlights. The perfect trajectory, from the initial upward thrust to the moment of weightlessness at the summit to the beginning of the graceful descent, is clearly defined. The combination of shimmering gold and deep black, combined with the deconstructed movement, creates an elegant atmosphere of minimalism, intense focus, suspended time, and pure dynamic beauty.",
+        "seed": 19642,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_3/index_9208_seed_19642_dp_7_rank_14_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -1.1501181123741946,
+        "videoalign_local_ta": -1.512193483539668,
+        "videoalign_local_overall": -3.997032520455596,
+        "videoalign_local_vq": -1.3347209245417335,
+        "avg": -2.7546130019976323
+    },
+    {
+        "prompt": "high-speed camera executes slow, arcing trajectories, capturing a breathtaking time-slice effect: an exquisite, polished gold necklace frozen in mid-air against a stark, velvety black void. The necklace itself is depicted not in motion but as a series of crisp, paused moments, with a few distinct, perfectly formed links tracing flawless arcs. This visual echo conveys the fluid, powerful movements of an unseen dancer. A striking spotlight illuminates the scene from directly above, causing the smooth, reflective gold surface to shimmer with bright, sharp highlights. The perfect trajectory, from the initial upward thrust to the moment of weightlessness at the summit to the beginning of the graceful descent, is clearly defined. The combination of shimmering gold and deep black, combined with the deconstructed movement, creates an elegant atmosphere of minimalism, intense focus, suspended time, and pure dynamic beauty.",
+        "seed": 19643,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_3/index_9208_seed_19643_dp_7_rank_14_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.6876810151328652,
+        "videoalign_local_ta": -1.1496901869949445,
+        "videoalign_local_overall": -3.038268826260218,
+        "videoalign_local_vq": -1.200897624132408,
+        "avg": -2.0939795066275813
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000072/group_4/index_tensor([5809, 5809])_group_4_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "close-up shot, shot from a slightly upward angle, slowly but steadily advances, first glimpsing a vast, bizarre plant leaf in the foreground. Its deep, dark green, velvety surface is covered with intricate, luminous veins, resembling circuit boards, faintly luminescent. As the camera deepens, focus gradually settles on an Asian model nestled within a futuristic greenhouse. Her face is sculpted, her long, wet black hair neatly combed back. Her eyes, cold and distant, stare blankly into the camera. She wears a couture dress crafted from a liquid metal silver fabric with dramatic, architectural shoulders, making her stand out against the backdrop. Behind her, rows of stainless steel and glass vertical growth racks display a variety of exotic plants, each a psychedelic display of vibrant colors under alternating purple and magenta LED grow lights. The lights pulsated in a slow and rhythmic rhythm, periodically sweeping across her expressionless face and the glittering surface of the clothing, casting ever-changing long shadows. The entire scene was shrouded in a cold tone, and the precise coldness of technology and the ultimate beauty of luxury fashion blended at this moment, creating a fashion blockbuster atmosphere full of mystery and visual impact.",
+        "seed": 12047,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_4/index_5809_seed_12047_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": -0.8508863094860981,
+        "videoalign_local_ta": -0.18580072449345175,
+        "videoalign_local_overall": -2.2914615712637643,
+        "videoalign_local_vq": -1.2547745372842143,
+        "avg": -1.2386311478786078
+    },
+    {
+        "prompt": "close-up shot, shot from a slightly upward angle, slowly but steadily advances, first glimpsing a vast, bizarre plant leaf in the foreground. Its deep, dark green, velvety surface is covered with intricate, luminous veins, resembling circuit boards, faintly luminescent. As the camera deepens, focus gradually settles on an Asian model nestled within a futuristic greenhouse. Her face is sculpted, her long, wet black hair neatly combed back. Her eyes, cold and distant, stare blankly into the camera. She wears a couture dress crafted from a liquid metal silver fabric with dramatic, architectural shoulders, making her stand out against the backdrop. Behind her, rows of stainless steel and glass vertical growth racks display a variety of exotic plants, each a psychedelic display of vibrant colors under alternating purple and magenta LED grow lights. The lights pulsated in a slow and rhythmic rhythm, periodically sweeping across her expressionless face and the glittering surface of the clothing, casting ever-changing long shadows. The entire scene was shrouded in a cold tone, and the precise coldness of technology and the ultimate beauty of luxury fashion blended at this moment, creating a fashion blockbuster atmosphere full of mystery and visual impact.",
+        "seed": 12048,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_4/index_5809_seed_12048_dp_8_rank_16_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_mq": -0.9086467534935921,
+        "videoalign_local_ta": -0.40660702201345494,
+        "videoalign_local_overall": -2.6291191207642104,
+        "videoalign_local_vq": -1.3138653452571634,
+        "avg": -1.5178630713888328
+    },
+    {
+        "prompt": "close-up shot, shot from a slightly upward angle, slowly but steadily advances, first glimpsing a vast, bizarre plant leaf in the foreground. Its deep, dark green, velvety surface is covered with intricate, luminous veins, resembling circuit boards, faintly luminescent. As the camera deepens, focus gradually settles on an Asian model nestled within a futuristic greenhouse. Her face is sculpted, her long, wet black hair neatly combed back. Her eyes, cold and distant, stare blankly into the camera. She wears a couture dress crafted from a liquid metal silver fabric with dramatic, architectural shoulders, making her stand out against the backdrop. Behind her, rows of stainless steel and glass vertical growth racks display a variety of exotic plants, each a psychedelic display of vibrant colors under alternating purple and magenta LED grow lights. The lights pulsated in a slow and rhythmic rhythm, periodically sweeping across her expressionless face and the glittering surface of the clothing, casting ever-changing long shadows. The entire scene was shrouded in a cold tone, and the precise coldness of technology and the ultimate beauty of luxury fashion blended at this moment, creating a fashion blockbuster atmosphere full of mystery and visual impact.",
+        "seed": 12049,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_4/index_5809_seed_12049_dp_9_rank_18_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 4,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.9924369614799798,
+        "videoalign_local_overall": -2.6784294631022583,
+        "videoalign_local_ta": -0.24177978583655116,
+        "videoalign_local_vq": -1.4442127157857272,
+        "avg": -1.4601046244694047
+    },
+    {
+        "prompt": "close-up shot, shot from a slightly upward angle, slowly but steadily advances, first glimpsing a vast, bizarre plant leaf in the foreground. Its deep, dark green, velvety surface is covered with intricate, luminous veins, resembling circuit boards, faintly luminescent. As the camera deepens, focus gradually settles on an Asian model nestled within a futuristic greenhouse. Her face is sculpted, her long, wet black hair neatly combed back. Her eyes, cold and distant, stare blankly into the camera. She wears a couture dress crafted from a liquid metal silver fabric with dramatic, architectural shoulders, making her stand out against the backdrop. Behind her, rows of stainless steel and glass vertical growth racks display a variety of exotic plants, each a psychedelic display of vibrant colors under alternating purple and magenta LED grow lights. The lights pulsated in a slow and rhythmic rhythm, periodically sweeping across her expressionless face and the glittering surface of the clothing, casting ever-changing long shadows. The entire scene was shrouded in a cold tone, and the precise coldness of technology and the ultimate beauty of luxury fashion blended at this moment, creating a fashion blockbuster atmosphere full of mystery and visual impact.",
+        "seed": 12050,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_4/index_5809_seed_12050_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": -0.9740526120483674,
+        "videoalign_local_overall": -2.6888621511552957,
+        "videoalign_local_ta": -0.12982166315035237,
+        "videoalign_local_vq": -1.584987875956576,
+        "avg": -1.4093419071528241
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000072/group_5/index_tensor([6309, 6309])_group_5_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "slow-motion shot, shot from a low angle, pans right, tracking a sturdy, dark green vintage off-road vehicle as it leaps from one side of a canyon to the other. The crimson sandstone cliffs are tinged with a warm glow by the setting sun's golden afterglow, while the bottomless chasm casts long shadows below. The vehicle's massive, all-terrain tires, smeared with dried mud, rotate slowly and gracefully through the air. At its apex, the vehicle achieves a brief, weightless stillness, tracing a graceful and powerful parabola. The setting sun's rays shimmer off the finely scratched metal, casting a warm, dazzling glow and causing the expedition gear strapped to the roof rack to sway slightly. The image, dominated by warm tones, and the vast sky dotted with wisps of pink and purple clouds, creates an epic, unfettered atmosphere, perfectly embodying the romantic spirit of conquering nature.",
+        "seed": 6098,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_5/index_6309_seed_6098_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": -1.4793817946956174,
+        "videoalign_local_mq": -0.923495651111433,
+        "videoalign_local_ta": 0.6849846741769833,
+        "videoalign_local_vq": -1.2408708177611676,
+        "avg": -0.397198560259317
+    },
+    {
+        "prompt": "slow-motion shot, shot from a low angle, pans right, tracking a sturdy, dark green vintage off-road vehicle as it leaps from one side of a canyon to the other. The crimson sandstone cliffs are tinged with a warm glow by the setting sun's golden afterglow, while the bottomless chasm casts long shadows below. The vehicle's massive, all-terrain tires, smeared with dried mud, rotate slowly and gracefully through the air. At its apex, the vehicle achieves a brief, weightless stillness, tracing a graceful and powerful parabola. The setting sun's rays shimmer off the finely scratched metal, casting a warm, dazzling glow and causing the expedition gear strapped to the roof rack to sway slightly. The image, dominated by warm tones, and the vast sky dotted with wisps of pink and purple clouds, creates an epic, unfettered atmosphere, perfectly embodying the romantic spirit of conquering nature.",
+        "seed": 6099,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_5/index_6309_seed_6099_dp_10_rank_20_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 5,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -2.452701869911789,
+        "videoalign_local_mq": -1.1571890160017377,
+        "videoalign_local_ta": 0.20605270490824398,
+        "videoalign_local_vq": -1.5015655588182952,
+        "avg": -1.1233245825017726
+    },
+    {
+        "prompt": "slow-motion shot, shot from a low angle, pans right, tracking a sturdy, dark green vintage off-road vehicle as it leaps from one side of a canyon to the other. The crimson sandstone cliffs are tinged with a warm glow by the setting sun's golden afterglow, while the bottomless chasm casts long shadows below. The vehicle's massive, all-terrain tires, smeared with dried mud, rotate slowly and gracefully through the air. At its apex, the vehicle achieves a brief, weightless stillness, tracing a graceful and powerful parabola. The setting sun's rays shimmer off the finely scratched metal, casting a warm, dazzling glow and causing the expedition gear strapped to the roof rack to sway slightly. The image, dominated by warm tones, and the vast sky dotted with wisps of pink and purple clouds, creates an epic, unfettered atmosphere, perfectly embodying the romantic spirit of conquering nature.",
+        "seed": 6100,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_5/index_6309_seed_6100_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": -1.0200134856273986,
+        "videoalign_local_overall": -1.8969616183973073,
+        "videoalign_local_ta": 0.5481469686716292,
+        "videoalign_local_vq": -1.4250951014415378,
+        "avg": -0.674407324862839
+    },
+    {
+        "prompt": "slow-motion shot, shot from a low angle, pans right, tracking a sturdy, dark green vintage off-road vehicle as it leaps from one side of a canyon to the other. The crimson sandstone cliffs are tinged with a warm glow by the setting sun's golden afterglow, while the bottomless chasm casts long shadows below. The vehicle's massive, all-terrain tires, smeared with dried mud, rotate slowly and gracefully through the air. At its apex, the vehicle achieves a brief, weightless stillness, tracing a graceful and powerful parabola. The setting sun's rays shimmer off the finely scratched metal, casting a warm, dazzling glow and causing the expedition gear strapped to the roof rack to sway slightly. The image, dominated by warm tones, and the vast sky dotted with wisps of pink and purple clouds, creates an epic, unfettered atmosphere, perfectly embodying the romantic spirit of conquering nature.",
+        "seed": 6101,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_5/index_6309_seed_6101_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": -1.0270843892549417,
+        "videoalign_local_overall": -2.4177237901012063,
+        "videoalign_local_ta": 0.06921499940288992,
+        "videoalign_local_vq": -1.4598544002491547,
+        "avg": -1.1742543953491582
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000072/group_6/index_tensor([3063, 3063])_group_6_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "horizontal tracking shot, the camera moving with a steady, fluid rhythm, closely follows a Taoist priest in a cyan robe from behind as he journeys through a lush bamboo forest shrouded in a milky white mist. His long, jet-black hair is neatly tied into a chignon, secured with an antique wooden hairpin. His loose cyan cotton and linen robe appears even more subdued in the humid air, its sleeves swaying gently behind him as he walks leisurely. Tall, upright bamboos form a natural, deep corridor, the ground carpeted with layers of withered, yellowed leaves, making it nearly silent when stepped on. The soft, scattered morning light penetrates the thin mist and dense bamboo leaves, casting ever-changing dappled light and shadow on the Taoist's back and the path ahead. He holds a white whisk in his left hand, which sways rhythmically as his body moves. His wide robe occasionally brushes against the dew-covered bamboo leaves beside him. The entire picture presents a sense of seclusion, tranquility and mystery, creating a focused and profound atmosphere of Eastern Zen.",
+        "seed": 31366,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_6/index_3063_seed_31366_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": 0.39264957605190864,
+        "videoalign_local_overall": -1.8894284365028293,
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+        "videoalign_local_mq": -1.1020359677069003,
+        "avg": -0.7483894302254603
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+    {
+        "prompt": "horizontal tracking shot, the camera moving with a steady, fluid rhythm, closely follows a Taoist priest in a cyan robe from behind as he journeys through a lush bamboo forest shrouded in a milky white mist. His long, jet-black hair is neatly tied into a chignon, secured with an antique wooden hairpin. His loose cyan cotton and linen robe appears even more subdued in the humid air, its sleeves swaying gently behind him as he walks leisurely. Tall, upright bamboos form a natural, deep corridor, the ground carpeted with layers of withered, yellowed leaves, making it nearly silent when stepped on. The soft, scattered morning light penetrates the thin mist and dense bamboo leaves, casting ever-changing dappled light and shadow on the Taoist's back and the path ahead. He holds a white whisk in his left hand, which sways rhythmically as his body moves. His wide robe occasionally brushes against the dew-covered bamboo leaves beside him. The entire picture presents a sense of seclusion, tranquility and mystery, creating a focused and profound atmosphere of Eastern Zen.",
+        "seed": 31367,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_6/index_3063_seed_31367_dp_12_rank_24_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
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+        "sample_idx_in_group": 1,
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+        "videoalign_local_overall": -1.2896742354169208,
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+        "videoalign_local_mq": -0.7792492171095504,
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+    {
+        "prompt": "horizontal tracking shot, the camera moving with a steady, fluid rhythm, closely follows a Taoist priest in a cyan robe from behind as he journeys through a lush bamboo forest shrouded in a milky white mist. His long, jet-black hair is neatly tied into a chignon, secured with an antique wooden hairpin. His loose cyan cotton and linen robe appears even more subdued in the humid air, its sleeves swaying gently behind him as he walks leisurely. Tall, upright bamboos form a natural, deep corridor, the ground carpeted with layers of withered, yellowed leaves, making it nearly silent when stepped on. The soft, scattered morning light penetrates the thin mist and dense bamboo leaves, casting ever-changing dappled light and shadow on the Taoist's back and the path ahead. He holds a white whisk in his left hand, which sways rhythmically as his body moves. His wide robe occasionally brushes against the dew-covered bamboo leaves beside him. The entire picture presents a sense of seclusion, tranquility and mystery, creating a focused and profound atmosphere of Eastern Zen.",
+        "seed": 31368,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_6/index_3063_seed_31368_dp_13_rank_26_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
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+        "sample_idx_in_group": 2,
+        "videoalign_local_ta": 0.7471836312248714,
+        "videoalign_local_mq": -0.817432096698284,
+        "videoalign_local_vq": -1.3138653452571634,
+        "videoalign_local_overall": -1.384113810730576,
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+    {
+        "prompt": "horizontal tracking shot, the camera moving with a steady, fluid rhythm, closely follows a Taoist priest in a cyan robe from behind as he journeys through a lush bamboo forest shrouded in a milky white mist. His long, jet-black hair is neatly tied into a chignon, secured with an antique wooden hairpin. His loose cyan cotton and linen robe appears even more subdued in the humid air, its sleeves swaying gently behind him as he walks leisurely. Tall, upright bamboos form a natural, deep corridor, the ground carpeted with layers of withered, yellowed leaves, making it nearly silent when stepped on. The soft, scattered morning light penetrates the thin mist and dense bamboo leaves, casting ever-changing dappled light and shadow on the Taoist's back and the path ahead. He holds a white whisk in his left hand, which sways rhythmically as his body moves. His wide robe occasionally brushes against the dew-covered bamboo leaves beside him. The entire picture presents a sense of seclusion, tranquility and mystery, creating a focused and profound atmosphere of Eastern Zen.",
+        "seed": 31369,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_6/index_3063_seed_31369_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": 0.7223040484057162,
+        "videoalign_local_mq": -0.9988007747447687,
+        "videoalign_local_vq": -1.200897624132408,
+        "videoalign_local_overall": -1.4773943504714606,
+        "avg": -0.37754515103287223
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000072/group_7/index_tensor([5665, 5665])_group_7_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "low-angle, static close-up captures a hyper-realistic CG rendering of a bright yellow handheld sprayer, carelessly tossed onto a weathered stone patio. Faint scuffs and a touch of dirt mark the sprayer's smooth plastic exterior, evidence of past use. A thick, viscous, vibrant green liquid gushes forth in a steady stream from a black nozzle, not splashing but clinging tenaciously to the rough, uneven surface of the gray and beige stone slabs. This unnatural fluid fizzes and bubbles with vibrant energy, its surface constantly fractured as tiny, shimmering spheres form, expand, and burst, releasing wisps of light vapor. Bathed in the warm golden glow of the afternoon sun, the scene casts long, soft shadows, capturing the translucent quality of the bubbling liquid, making it appear to radiate an eerie internal energy across the cool stone, creating a deeply unsettling yet visually captivating atmosphere.",
+        "seed": 22730,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_7/index_5665_seed_22730_dp_14_rank_28_sample_0_slot_0.mp4",
+        "sample_idx": 0,
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+        "videoalign_local_overall": -2.0605652356555875,
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+        "videoalign_local_ta": 0.013235938059790524,
+        "videoalign_local_mq": -0.8398822157157338,
+        "avg": -1.0236646487978984
+    },
+    {
+        "prompt": "low-angle, static close-up captures a hyper-realistic CG rendering of a bright yellow handheld sprayer, carelessly tossed onto a weathered stone patio. Faint scuffs and a touch of dirt mark the sprayer's smooth plastic exterior, evidence of past use. A thick, viscous, vibrant green liquid gushes forth in a steady stream from a black nozzle, not splashing but clinging tenaciously to the rough, uneven surface of the gray and beige stone slabs. This unnatural fluid fizzes and bubbles with vibrant energy, its surface constantly fractured as tiny, shimmering spheres form, expand, and burst, releasing wisps of light vapor. Bathed in the warm golden glow of the afternoon sun, the scene casts long, soft shadows, capturing the translucent quality of the bubbling liquid, making it appear to radiate an eerie internal energy across the cool stone, creating a deeply unsettling yet visually captivating atmosphere.",
+        "seed": 22731,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_7/index_5665_seed_22731_dp_14_rank_28_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
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+        "videoalign_local_mq": -0.3086805806965463,
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+    {
+        "prompt": "low-angle, static close-up captures a hyper-realistic CG rendering of a bright yellow handheld sprayer, carelessly tossed onto a weathered stone patio. Faint scuffs and a touch of dirt mark the sprayer's smooth plastic exterior, evidence of past use. A thick, viscous, vibrant green liquid gushes forth in a steady stream from a black nozzle, not splashing but clinging tenaciously to the rough, uneven surface of the gray and beige stone slabs. This unnatural fluid fizzes and bubbles with vibrant energy, its surface constantly fractured as tiny, shimmering spheres form, expand, and burst, releasing wisps of light vapor. Bathed in the warm golden glow of the afternoon sun, the scene casts long, soft shadows, capturing the translucent quality of the bubbling liquid, making it appear to radiate an eerie internal energy across the cool stone, creating a deeply unsettling yet visually captivating atmosphere.",
+        "seed": 22732,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_7/index_5665_seed_22732_dp_15_rank_30_sample_2_slot_0.mp4",
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+        "videoalign_local_vq": -1.1035715874710803,
+        "avg": -0.7022137408625829
+    },
+    {
+        "prompt": "low-angle, static close-up captures a hyper-realistic CG rendering of a bright yellow handheld sprayer, carelessly tossed onto a weathered stone patio. Faint scuffs and a touch of dirt mark the sprayer's smooth plastic exterior, evidence of past use. A thick, viscous, vibrant green liquid gushes forth in a steady stream from a black nozzle, not splashing but clinging tenaciously to the rough, uneven surface of the gray and beige stone slabs. This unnatural fluid fizzes and bubbles with vibrant energy, its surface constantly fractured as tiny, shimmering spheres form, expand, and burst, releasing wisps of light vapor. Bathed in the warm golden glow of the afternoon sun, the scene casts long, soft shadows, capturing the translucent quality of the bubbling liquid, making it appear to radiate an eerie internal energy across the cool stone, creating a deeply unsettling yet visually captivating atmosphere.",
+        "seed": 22733,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_7/index_5665_seed_22733_dp_15_rank_30_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 7,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -1.9654679952727334,
+        "videoalign_local_mq": -0.7258638947215987,
+        "videoalign_local_ta": 0.31801082759444277,
+        "videoalign_local_vq": -1.5576149281455776,
+        "avg": -0.8237285838391454
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000072/group_8/index_tensor([433, 433])_group_8_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "Shot with a handheld camera, this high-angle extreme close-up, slightly trembling and with a palpable sense of anticipation, focuses on an ornate red envelope as it drops into the frame. The envelope, made of thick, finely textured vermilion paper, is adorned with an intricately embossed gold leaf pattern featuring swirling dragons, shimmering under the warm spotlight overhead. Below, a vast pool of shimmering black silk awaits, its surface a soft, undulating fold that catches the light, creating an abyss of deep, velvety shadows with a liquid sheen. The envelope deliberately falls downward, its corner first making contact with the silk, sending subtle, slow-motion ripples across the dark surface. As the luxurious black fabric yields, it continues its steady and graceful descent, the rich crimson paper disappearing as the black, flowing folds approach. Capturing the final moment as the last corner of the shimmering gold leaf is engulfed by the silk, the scene leaves a profound sense of luxury, refinement, and a quietly dramatic ending.",
+        "seed": 18010,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_8/index_433_seed_18010_dp_16_rank_32_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
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+        "rank_in_group": 0,
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+        "videoalign_local_overall": -2.9808244983353114,
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+        "videoalign_local_vq": -1.2565125022245953,
+        "avg": -1.8616529442036813
+    },
+    {
+        "prompt": "Shot with a handheld camera, this high-angle extreme close-up, slightly trembling and with a palpable sense of anticipation, focuses on an ornate red envelope as it drops into the frame. The envelope, made of thick, finely textured vermilion paper, is adorned with an intricately embossed gold leaf pattern featuring swirling dragons, shimmering under the warm spotlight overhead. Below, a vast pool of shimmering black silk awaits, its surface a soft, undulating fold that catches the light, creating an abyss of deep, velvety shadows with a liquid sheen. The envelope deliberately falls downward, its corner first making contact with the silk, sending subtle, slow-motion ripples across the dark surface. As the luxurious black fabric yields, it continues its steady and graceful descent, the rich crimson paper disappearing as the black, flowing folds approach. Capturing the final moment as the last corner of the shimmering gold leaf is engulfed by the silk, the scene leaves a profound sense of luxury, refinement, and a quietly dramatic ending.",
+        "seed": 18011,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_8/index_433_seed_18011_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": -2.7819107748118377,
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+        "videoalign_local_vq": -1.3034375556148783,
+        "avg": -2.005549501891807
+    },
+    {
+        "prompt": "Shot with a handheld camera, this high-angle extreme close-up, slightly trembling and with a palpable sense of anticipation, focuses on an ornate red envelope as it drops into the frame. The envelope, made of thick, finely textured vermilion paper, is adorned with an intricately embossed gold leaf pattern featuring swirling dragons, shimmering under the warm spotlight overhead. Below, a vast pool of shimmering black silk awaits, its surface a soft, undulating fold that catches the light, creating an abyss of deep, velvety shadows with a liquid sheen. The envelope deliberately falls downward, its corner first making contact with the silk, sending subtle, slow-motion ripples across the dark surface. As the luxurious black fabric yields, it continues its steady and graceful descent, the rich crimson paper disappearing as the black, flowing folds approach. Capturing the final moment as the last corner of the shimmering gold leaf is engulfed by the silk, the scene leaves a profound sense of luxury, refinement, and a quietly dramatic ending.",
+        "seed": 18012,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_8/index_433_seed_18012_dp_17_rank_34_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
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+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_vq": -1.2982236607937356,
+        "videoalign_local_overall": -3.364557863372003,
+        "videoalign_local_ta": -0.9119735480275467,
+        "videoalign_local_mq": -1.1543606545507206,
+        "avg": -2.1382657056997747
+    },
+    {
+        "prompt": "Shot with a handheld camera, this high-angle extreme close-up, slightly trembling and with a palpable sense of anticipation, focuses on an ornate red envelope as it drops into the frame. The envelope, made of thick, finely textured vermilion paper, is adorned with an intricately embossed gold leaf pattern featuring swirling dragons, shimmering under the warm spotlight overhead. Below, a vast pool of shimmering black silk awaits, its surface a soft, undulating fold that catches the light, creating an abyss of deep, velvety shadows with a liquid sheen. The envelope deliberately falls downward, its corner first making contact with the silk, sending subtle, slow-motion ripples across the dark surface. As the luxurious black fabric yields, it continues its steady and graceful descent, the rich crimson paper disappearing as the black, flowing folds approach. Capturing the final moment as the last corner of the shimmering gold leaf is engulfed by the silk, the scene leaves a profound sense of luxury, refinement, and a quietly dramatic ending.",
+        "seed": 18013,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_8/index_433_seed_18013_dp_17_rank_34_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_vq": -1.3208172050186866,
+        "videoalign_local_overall": -3.1466954795662994,
+        "videoalign_local_ta": -1.2004212113371282,
+        "videoalign_local_mq": -0.6254570632104844,
+        "avg": -2.173558345451714
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000072/group_9/index_tensor([5497, 5497])_group_9_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "slow, low-angle pan sweeps across a vast colony of pillar corals, towering against the murky backdrop of the deep ocean. A single, focused, and intensely dramatic sidelight, like a stage spotlight, sweeps steadily across the frame. As the beam grazes the pale, ivory-colored coral's surface, composed of countless tubular skeletons, it sharply and intimately depicts every intricate groove, tiny pore, and undulating texture of life. The light casts deep, sharply defined, inky shadows on the backlit coral, creating a stark contrast with the illuminated surface, sculpting this underwater wonder from the darkness. Tiny suspended marine particles shimmer in the beam, heightening the sense of underwater volume. The entire image is imbued with Annie Leibovitz's signature dramatic tension and iconography, depicting the silent coral colony as a living portrait imbued with majestic power and quiet beauty.",
+        "seed": 12797,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_9/index_5497_seed_12797_dp_18_rank_36_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 9,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_ta": -1.9833505831774212,
+        "videoalign_local_overall": -3.3149514129908657,
+        "videoalign_local_vq": -1.3538385388859229,
+        "videoalign_local_mq": 0.022237709072478403,
+        "avg": -2.6491509980841434
+    },
+    {
+        "prompt": "slow, low-angle pan sweeps across a vast colony of pillar corals, towering against the murky backdrop of the deep ocean. A single, focused, and intensely dramatic sidelight, like a stage spotlight, sweeps steadily across the frame. As the beam grazes the pale, ivory-colored coral's surface, composed of countless tubular skeletons, it sharply and intimately depicts every intricate groove, tiny pore, and undulating texture of life. The light casts deep, sharply defined, inky shadows on the backlit coral, creating a stark contrast with the illuminated surface, sculpting this underwater wonder from the darkness. Tiny suspended marine particles shimmer in the beam, heightening the sense of underwater volume. The entire image is imbued with Annie Leibovitz's signature dramatic tension and iconography, depicting the silent coral colony as a living portrait imbued with majestic power and quiet beauty.",
+        "seed": 12798,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_9/index_5497_seed_12798_dp_18_rank_36_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 9,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_ta": -1.4546594482703714,
+        "videoalign_local_overall": -3.5127992122305685,
+        "videoalign_local_vq": -1.3329829596013527,
+        "videoalign_local_mq": -0.7251568043588444,
+        "avg": -2.48372933025047
+    },
+    {
+        "prompt": "slow, low-angle pan sweeps across a vast colony of pillar corals, towering against the murky backdrop of the deep ocean. A single, focused, and intensely dramatic sidelight, like a stage spotlight, sweeps steadily across the frame. As the beam grazes the pale, ivory-colored coral's surface, composed of countless tubular skeletons, it sharply and intimately depicts every intricate groove, tiny pore, and undulating texture of life. The light casts deep, sharply defined, inky shadows on the backlit coral, creating a stark contrast with the illuminated surface, sculpting this underwater wonder from the darkness. Tiny suspended marine particles shimmer in the beam, heightening the sense of underwater volume. The entire image is imbued with Annie Leibovitz's signature dramatic tension and iconography, depicting the silent coral colony as a living portrait imbued with majestic power and quiet beauty.",
+        "seed": 12799,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_9/index_5497_seed_12799_dp_19_rank_38_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 9,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": -3.6483186342314244,
+        "videoalign_local_ta": -1.6847955893475577,
+        "videoalign_local_mq": -0.7209142621823185,
+        "videoalign_local_vq": -1.2426087827015484,
+        "avg": -2.666557111789491
+    },
+    {
+        "prompt": "slow, low-angle pan sweeps across a vast colony of pillar corals, towering against the murky backdrop of the deep ocean. A single, focused, and intensely dramatic sidelight, like a stage spotlight, sweeps steadily across the frame. As the beam grazes the pale, ivory-colored coral's surface, composed of countless tubular skeletons, it sharply and intimately depicts every intricate groove, tiny pore, and undulating texture of life. The light casts deep, sharply defined, inky shadows on the backlit coral, creating a stark contrast with the illuminated surface, sculpting this underwater wonder from the darkness. Tiny suspended marine particles shimmer in the beam, heightening the sense of underwater volume. The entire image is imbued with Annie Leibovitz's signature dramatic tension and iconography, depicting the silent coral colony as a living portrait imbued with majestic power and quiet beauty.",
+        "seed": 12800,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000072/group_9/index_5497_seed_12800_dp_19_rank_38_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 9,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -3.3737834992615063,
+        "videoalign_local_ta": -1.1452196369571275,
+        "videoalign_local_mq": -0.6848526536818479,
+        "videoalign_local_vq": -1.5437112086225309,
+        "avg": -2.2595015681093167
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000096/group_0/index_tensor([8016, 8016])_group_0_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "first-person perspective shot from inside a rocking carriage, moving forward at eye level, perfectly simulates the tangible sensation of a bumpy ride. The camera gently sways and pitches in time with the carriage's rhythm. Peering out through the rustic wooden window frames, one sees the narrow streets of an ancient village, paved entirely with weathered cobblestones of varying sizes. The streets are lined with a patchwork of wooden and stone houses, their walls covered in deep green moss. Ancient tiled roofs are stained by age, and occasionally wisps of smoke can be seen rising from stone chimneys. The warm, golden afternoon sun slants across the scene, casting a soft glow over the scene, lengthening the shadows of the buildings and making even tiny particles of dust in the air visible. The entire picture presents a remarkable retro film texture, with warm and saturated colors, obvious graininess and occasional slight lens flare caused by direct sunlight. As the carriage slowly moves forward, the scenery in front of you rhythmically rises and falls, creating a tranquil, nostalgic and immersive experience, as if a dusty memory is slowly being awakened.",
+        "seed": 1341,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_0/index_8016_seed_1341_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": -0.9210208348417929,
+        "videoalign_local_overall": -3.4998239175714527,
+        "videoalign_local_vq": -1.5758635600195765,
+        "videoalign_local_ta": -1.0029395227100832,
+        "avg": -2.2513817201407678
+    },
+    {
+        "prompt": "first-person perspective shot from inside a rocking carriage, moving forward at eye level, perfectly simulates the tangible sensation of a bumpy ride. The camera gently sways and pitches in time with the carriage's rhythm. Peering out through the rustic wooden window frames, one sees the narrow streets of an ancient village, paved entirely with weathered cobblestones of varying sizes. The streets are lined with a patchwork of wooden and stone houses, their walls covered in deep green moss. Ancient tiled roofs are stained by age, and occasionally wisps of smoke can be seen rising from stone chimneys. The warm, golden afternoon sun slants across the scene, casting a soft glow over the scene, lengthening the shadows of the buildings and making even tiny particles of dust in the air visible. The entire picture presents a remarkable retro film texture, with warm and saturated colors, obvious graininess and occasional slight lens flare caused by direct sunlight. As the carriage slowly moves forward, the scenery in front of you rhythmically rises and falls, creating a tranquil, nostalgic and immersive experience, as if a dusty memory is slowly being awakened.",
+        "seed": 1342,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_0/index_8016_seed_1342_dp_0_rank_0_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
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+        "videoalign_local_ta": -0.8248950081605032,
+        "avg": -1.977054548776182
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+    {
+        "prompt": "first-person perspective shot from inside a rocking carriage, moving forward at eye level, perfectly simulates the tangible sensation of a bumpy ride. The camera gently sways and pitches in time with the carriage's rhythm. Peering out through the rustic wooden window frames, one sees the narrow streets of an ancient village, paved entirely with weathered cobblestones of varying sizes. The streets are lined with a patchwork of wooden and stone houses, their walls covered in deep green moss. Ancient tiled roofs are stained by age, and occasionally wisps of smoke can be seen rising from stone chimneys. The warm, golden afternoon sun slants across the scene, casting a soft glow over the scene, lengthening the shadows of the buildings and making even tiny particles of dust in the air visible. The entire picture presents a remarkable retro film texture, with warm and saturated colors, obvious graininess and occasional slight lens flare caused by direct sunlight. As the carriage slowly moves forward, the scenery in front of you rhythmically rises and falls, creating a tranquil, nostalgic and immersive experience, as if a dusty memory is slowly being awakened.",
+        "seed": 1343,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_0/index_8016_seed_1343_dp_1_rank_2_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_vq": -1.386859872753159,
+        "avg": -1.600563691367927
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+    {
+        "prompt": "first-person perspective shot from inside a rocking carriage, moving forward at eye level, perfectly simulates the tangible sensation of a bumpy ride. The camera gently sways and pitches in time with the carriage's rhythm. Peering out through the rustic wooden window frames, one sees the narrow streets of an ancient village, paved entirely with weathered cobblestones of varying sizes. The streets are lined with a patchwork of wooden and stone houses, their walls covered in deep green moss. Ancient tiled roofs are stained by age, and occasionally wisps of smoke can be seen rising from stone chimneys. The warm, golden afternoon sun slants across the scene, casting a soft glow over the scene, lengthening the shadows of the buildings and making even tiny particles of dust in the air visible. The entire picture presents a remarkable retro film texture, with warm and saturated colors, obvious graininess and occasional slight lens flare caused by direct sunlight. As the carriage slowly moves forward, the scenery in front of you rhythmically rises and falls, creating a tranquil, nostalgic and immersive experience, as if a dusty memory is slowly being awakened.",
+        "seed": 1344,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_0/index_8016_seed_1344_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": -1.1515322930997032,
+        "videoalign_local_overall": -3.208113266223639,
+        "videoalign_local_ta": -0.41904681342303257,
+        "videoalign_local_vq": -1.6375341597009032,
+        "avg": -1.8135800398233357
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000096/group_1/index_tensor([8491, 8491])_group_1_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "An extreme close-up, initially static, focuses on a piece of yellow talisman paper suspended against a dark, blurred background. Its texture is rough, and upon it, intricate, twisting, and powerfully drawn mystical runes in vibrant vermilion red. Suddenly, without warning, a fiery red dot ignites at the center of the paper. Immediately, a brilliant orange-red flame bursts forth, ravenously devouring the paper. The edges of the paper rapidly curl and char under the licking of the flames, while the red runes glow with an extraordinary brilliance in the firelight, as if instantly animated. Then, as if lifted up by an invisible force, the entire burning talisman paper spins and struggles upward. The camera rapidly tilts upward, closely tracking its movement, capturing the dynamic moment as it leaves behind a trail of dancing, flickering black embers. The image is characterized by a stark contrast of light and shadow, with the flames acting as the sole, dynamic source of light, casting a violent, dancing shadow against the pitch-black background, creating a tense atmosphere imbued with a sense of mysterious ritual and the eruption of supernatural power.",
+        "seed": 15680,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_1/index_8491_seed_15680_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,
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+        "avg": -0.5606604404028215
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+    {
+        "prompt": "An extreme close-up, initially static, focuses on a piece of yellow talisman paper suspended against a dark, blurred background. Its texture is rough, and upon it, intricate, twisting, and powerfully drawn mystical runes in vibrant vermilion red. Suddenly, without warning, a fiery red dot ignites at the center of the paper. Immediately, a brilliant orange-red flame bursts forth, ravenously devouring the paper. The edges of the paper rapidly curl and char under the licking of the flames, while the red runes glow with an extraordinary brilliance in the firelight, as if instantly animated. Then, as if lifted up by an invisible force, the entire burning talisman paper spins and struggles upward. The camera rapidly tilts upward, closely tracking its movement, capturing the dynamic moment as it leaves behind a trail of dancing, flickering black embers. The image is characterized by a stark contrast of light and shadow, with the flames acting as the sole, dynamic source of light, casting a violent, dancing shadow against the pitch-black background, creating a tense atmosphere imbued with a sense of mysterious ritual and the eruption of supernatural power.",
+        "seed": 15681,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_1/index_8491_seed_15681_dp_2_rank_4_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 1,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -1.783191640894532,
+        "videoalign_local_ta": 0.42374905457585277,
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+        "videoalign_local_mq": -0.9747597024111216,
+        "avg": -0.6797212931593397
+    },
+    {
+        "prompt": "An extreme close-up, initially static, focuses on a piece of yellow talisman paper suspended against a dark, blurred background. Its texture is rough, and upon it, intricate, twisting, and powerfully drawn mystical runes in vibrant vermilion red. Suddenly, without warning, a fiery red dot ignites at the center of the paper. Immediately, a brilliant orange-red flame bursts forth, ravenously devouring the paper. The edges of the paper rapidly curl and char under the licking of the flames, while the red runes glow with an extraordinary brilliance in the firelight, as if instantly animated. Then, as if lifted up by an invisible force, the entire burning talisman paper spins and struggles upward. The camera rapidly tilts upward, closely tracking its movement, capturing the dynamic moment as it leaves behind a trail of dancing, flickering black embers. The image is characterized by a stark contrast of light and shadow, with the flames acting as the sole, dynamic source of light, casting a violent, dancing shadow against the pitch-black background, creating a tense atmosphere imbued with a sense of mysterious ritual and the eruption of supernatural power.",
+        "seed": 15682,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_1/index_8491_seed_15682_dp_3_rank_6_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 1,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_vq": -0.9749621818828974,
+        "videoalign_local_mq": -1.0051645880095577,
+        "videoalign_local_overall": -1.6932154208219563,
+        "videoalign_local_ta": 0.2869113490704987,
+        "avg": -0.7031520358757288
+    },
+    {
+        "prompt": "An extreme close-up, initially static, focuses on a piece of yellow talisman paper suspended against a dark, blurred background. Its texture is rough, and upon it, intricate, twisting, and powerfully drawn mystical runes in vibrant vermilion red. Suddenly, without warning, a fiery red dot ignites at the center of the paper. Immediately, a brilliant orange-red flame bursts forth, ravenously devouring the paper. The edges of the paper rapidly curl and char under the licking of the flames, while the red runes glow with an extraordinary brilliance in the firelight, as if instantly animated. Then, as if lifted up by an invisible force, the entire burning talisman paper spins and struggles upward. The camera rapidly tilts upward, closely tracking its movement, capturing the dynamic moment as it leaves behind a trail of dancing, flickering black embers. The image is characterized by a stark contrast of light and shadow, with the flames acting as the sole, dynamic source of light, casting a violent, dancing shadow against the pitch-black background, creating a tense atmosphere imbued with a sense of mysterious ritual and the eruption of supernatural power.",
+        "seed": 15683,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_1/index_8491_seed_15683_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": -1.0062455508097528,
+        "videoalign_local_mq": -1.0497112808630802,
+        "videoalign_local_overall": -1.8312444396502225,
+        "videoalign_local_ta": 0.22471239202261045,
+        "avg": -0.8032660238138061
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000096/group_10/index_tensor([7475, 7475])_group_10_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "macro close-up shot from a level angle draws the viewer's gaze to a tranquil corner of the forest floor. A ray of warm afternoon sunlight penetrates the dense canopy, casting a soft beam that illuminates the center of the scene. The camera focuses on a young fawn, its light brown fur speckled with white appearing exceptionally soft and fluffy in the light. Its large, obsidian eyes gleam with innocence. Cautiously, it approaches a rotting log covered in emerald green moss. Atop this decaying log, a massive, fan-shaped, crimson Ganoderma lucidum thrives. Its surface is as smooth as lacquer, its edges gleaming with a golden sheen, revealing distinct rings of growth. The fawn's moist black nose gently touches the edge of the mushroom, and then, with its soft lips and tiny teeth, it delicately and tentatively nibbles at a corner of the cap, its movements filled with innocence and concentration. The entire background of the picture is blurred by the shallow depth of field into a dreamy green and brown halo. Rich details, saturated warm tones and soft light and shadow are intertwined, giving this quiet and vital moment a thick and delicate texture and atmosphere like a classical oil painting.",
+        "seed": 13411,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_10/index_7475_seed_13411_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": -0.7813704881978134,
+        "videoalign_local_overall": -0.9754858873558689,
+        "videoalign_local_ta": 0.6974244655865609,
+        "videoalign_local_vq": -0.8915398647446166,
+        "avg": -0.13903071088465407
+    },
+    {
+        "prompt": "macro close-up shot from a level angle draws the viewer's gaze to a tranquil corner of the forest floor. A ray of warm afternoon sunlight penetrates the dense canopy, casting a soft beam that illuminates the center of the scene. The camera focuses on a young fawn, its light brown fur speckled with white appearing exceptionally soft and fluffy in the light. Its large, obsidian eyes gleam with innocence. Cautiously, it approaches a rotting log covered in emerald green moss. Atop this decaying log, a massive, fan-shaped, crimson Ganoderma lucidum thrives. Its surface is as smooth as lacquer, its edges gleaming with a golden sheen, revealing distinct rings of growth. The fawn's moist black nose gently touches the edge of the mushroom, and then, with its soft lips and tiny teeth, it delicately and tentatively nibbles at a corner of the cap, its movements filled with innocence and concentration. The entire background of the picture is blurred by the shallow depth of field into a dreamy green and brown halo. Rich details, saturated warm tones and soft light and shadow are intertwined, giving this quiet and vital moment a thick and delicate texture and atmosphere like a classical oil painting.",
+        "seed": 13412,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_10/index_7475_seed_13412_dp_20_rank_40_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_mq": 0.2541633480558974,
+        "videoalign_local_overall": 0.22543585017075474,
+        "videoalign_local_ta": 0.47350822021416333,
+        "videoalign_local_vq": -0.502235718099306,
+        "avg": 0.34947203519245906
+    },
+    {
+        "prompt": "macro close-up shot from a level angle draws the viewer's gaze to a tranquil corner of the forest floor. A ray of warm afternoon sunlight penetrates the dense canopy, casting a soft beam that illuminates the center of the scene. The camera focuses on a young fawn, its light brown fur speckled with white appearing exceptionally soft and fluffy in the light. Its large, obsidian eyes gleam with innocence. Cautiously, it approaches a rotting log covered in emerald green moss. Atop this decaying log, a massive, fan-shaped, crimson Ganoderma lucidum thrives. Its surface is as smooth as lacquer, its edges gleaming with a golden sheen, revealing distinct rings of growth. The fawn's moist black nose gently touches the edge of the mushroom, and then, with its soft lips and tiny teeth, it delicately and tentatively nibbles at a corner of the cap, its movements filled with innocence and concentration. The entire background of the picture is blurred by the shallow depth of field into a dreamy green and brown halo. Rich details, saturated warm tones and soft light and shadow are intertwined, giving this quiet and vital moment a thick and delicate texture and atmosphere like a classical oil painting.",
+        "seed": 13413,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_10/index_7475_seed_13413_dp_21_rank_42_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_overall": 0.9838545423964553,
+        "videoalign_local_mq": 0.20325284193758592,
+        "videoalign_local_vq": -0.14073901050008897,
+        "videoalign_local_ta": 0.9213407109589584,
+        "avg": 0.9525976266777069
+    },
+    {
+        "prompt": "macro close-up shot from a level angle draws the viewer's gaze to a tranquil corner of the forest floor. A ray of warm afternoon sunlight penetrates the dense canopy, casting a soft beam that illuminates the center of the scene. The camera focuses on a young fawn, its light brown fur speckled with white appearing exceptionally soft and fluffy in the light. Its large, obsidian eyes gleam with innocence. Cautiously, it approaches a rotting log covered in emerald green moss. Atop this decaying log, a massive, fan-shaped, crimson Ganoderma lucidum thrives. Its surface is as smooth as lacquer, its edges gleaming with a golden sheen, revealing distinct rings of growth. The fawn's moist black nose gently touches the edge of the mushroom, and then, with its soft lips and tiny teeth, it delicately and tentatively nibbles at a corner of the cap, its movements filled with innocence and concentration. The entire background of the picture is blurred by the shallow depth of field into a dreamy green and brown halo. Rich details, saturated warm tones and soft light and shadow are intertwined, giving this quiet and vital moment a thick and delicate texture and atmosphere like a classical oil painting.",
+        "seed": 13414,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_10/index_7475_seed_13414_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": 0.43301950063717465,
+        "videoalign_local_mq": 0.061834769386720674,
+        "videoalign_local_vq": -0.1894020288307528,
+        "videoalign_local_ta": 0.5605867600812068,
+        "avg": 0.4968031303591907
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000096/group_11/index_tensor([6525, 6525])_group_11_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "An extreme cinematic macro shot, rendered in ultra-high definition, slowly zooms in on the interior of a gold-lipped pearl oyster, set against a deep, out-of-focus, abyssal black background. At the center of the frame, a lustrous pearl, its surface a creamy, milky white. Its nearly spherical shape catches soft, directed light, revealing a deep inner glow with subtle hints of rose and gold. The oyster's iridescent mantle gently nestles around the pearl, a delicate fleshy tissue that seems to breathe with slow, rhythmic pulsations, its folds delicately caressing the pearl's surface. The mantle's surface shimmers with a hypnotic, oily iridescence, its colors shifting and undulating delicately across a spectrum of malachite green, soft violet, and warm gold. The camera's deliberate movements capture the breathtaking play of light within the surrounding mother-of-pearl – a landscape of polished, undulating nacre, where every microscopic ridge and crystalline layer refracts light, creating a living universe teeming with color and texture. The focused, tranquil atmosphere is one of profound natural wonder, revealing the slow, beautiful creation of gemstones in stunning detail.",
+        "seed": 14261,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_11/index_6525_seed_14261_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": -0.9193473037907102,
+        "videoalign_local_mq": -0.4698971834045327,
+        "videoalign_local_ta": 0.622785717129095,
+        "videoalign_local_overall": -0.7664587700661479,
+        "avg": -0.0718365264685264
+    },
+    {
+        "prompt": "An extreme cinematic macro shot, rendered in ultra-high definition, slowly zooms in on the interior of a gold-lipped pearl oyster, set against a deep, out-of-focus, abyssal black background. At the center of the frame, a lustrous pearl, its surface a creamy, milky white. Its nearly spherical shape catches soft, directed light, revealing a deep inner glow with subtle hints of rose and gold. The oyster's iridescent mantle gently nestles around the pearl, a delicate fleshy tissue that seems to breathe with slow, rhythmic pulsations, its folds delicately caressing the pearl's surface. The mantle's surface shimmers with a hypnotic, oily iridescence, its colors shifting and undulating delicately across a spectrum of malachite green, soft violet, and warm gold. The camera's deliberate movements capture the breathtaking play of light within the surrounding mother-of-pearl – a landscape of polished, undulating nacre, where every microscopic ridge and crystalline layer refracts light, creating a living universe teeming with color and texture. The focused, tranquil atmosphere is one of profound natural wonder, revealing the slow, beautiful creation of gemstones in stunning detail.",
+        "seed": 14262,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_11/index_6525_seed_14262_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": -0.5578505961914931,
+        "videoalign_local_mq": -0.4387852074433423,
+        "videoalign_local_ta": 0.5108275944428963,
+        "videoalign_local_overall": -0.48580820919193923,
+        "avg": 0.012509692625478547
+    },
+    {
+        "prompt": "An extreme cinematic macro shot, rendered in ultra-high definition, slowly zooms in on the interior of a gold-lipped pearl oyster, set against a deep, out-of-focus, abyssal black background. At the center of the frame, a lustrous pearl, its surface a creamy, milky white. Its nearly spherical shape catches soft, directed light, revealing a deep inner glow with subtle hints of rose and gold. The oyster's iridescent mantle gently nestles around the pearl, a delicate fleshy tissue that seems to breathe with slow, rhythmic pulsations, its folds delicately caressing the pearl's surface. The mantle's surface shimmers with a hypnotic, oily iridescence, its colors shifting and undulating delicately across a spectrum of malachite green, soft violet, and warm gold. The camera's deliberate movements capture the breathtaking play of light within the surrounding mother-of-pearl – a landscape of polished, undulating nacre, where every microscopic ridge and crystalline layer refracts light, creating a living universe teeming with color and texture. The focused, tranquil atmosphere is one of profound natural wonder, revealing the slow, beautiful creation of gemstones in stunning detail.",
+        "seed": 14263,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_11/index_6525_seed_14263_dp_23_rank_46_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_ta": 0.448628637395008,
+        "videoalign_local_overall": -0.1841102020862101,
+        "videoalign_local_mq": 0.15799905872130904,
+        "videoalign_local_vq": -0.7907378982025272,
+        "avg": 0.13225921765439896
+    },
+    {
+        "prompt": "An extreme cinematic macro shot, rendered in ultra-high definition, slowly zooms in on the interior of a gold-lipped pearl oyster, set against a deep, out-of-focus, abyssal black background. At the center of the frame, a lustrous pearl, its surface a creamy, milky white. Its nearly spherical shape catches soft, directed light, revealing a deep inner glow with subtle hints of rose and gold. The oyster's iridescent mantle gently nestles around the pearl, a delicate fleshy tissue that seems to breathe with slow, rhythmic pulsations, its folds delicately caressing the pearl's surface. The mantle's surface shimmers with a hypnotic, oily iridescence, its colors shifting and undulating delicately across a spectrum of malachite green, soft violet, and warm gold. The camera's deliberate movements capture the breathtaking play of light within the surrounding mother-of-pearl – a landscape of polished, undulating nacre, where every microscopic ridge and crystalline layer refracts light, creating a living universe teeming with color and texture. The focused, tranquil atmosphere is one of profound natural wonder, revealing the slow, beautiful creation of gemstones in stunning detail.",
+        "seed": 14264,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_11/index_6525_seed_14264_dp_23_rank_46_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 11,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_ta": 0.6725448827674056,
+        "videoalign_local_overall": -1.013210693420031,
+        "videoalign_local_mq": -0.45009865324741155,
+        "videoalign_local_vq": -1.235656922940025,
+        "avg": -0.1703329053263126
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000096/group_12/index_tensor([5924, 5924])_group_12_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "slowly descending, gently circling drone shot offers awe-inspiring views of a vast golden lotus throne floating in an abstract void. Constructed not of smooth gold, the throne reveals the texture of gilded metal weathered by time. Its surface is riddled with minute cracks and mottled colors. Simple, powerful lines outline each petal, imbued with the allure of Dunhuang murals. The throne's massive petals, layered one after another, steadily and gracefully unfold with a solemn and leisurely rhythm. As the innermost petals unfold, the compassionate figure of Guanyin, seated at the throne's center, is fully revealed. She clad in a pure, immaculate white silk robe, its folds flowing smoothly and simply. She sits in a serene lotus posture, her face serene and compassionate. Her eyes, slightly downcast, seem to survey the world, a faint, transcendent smile playing upon her lips. The entire scene is bathed in a soft, sacred golden light emanating from the lotus and Guanyin herself. This light casts gentle shadows across the mottled golden surface, highlighting its ancient texture. The backdrop, rather than the real world, features stylized auspicious cloud patterns composed of mineral pigments such as ochre, cinnabar, and malachite green. This perfectly replicates the weathered aesthetic of millennia-old murals, creating an atmosphere of solemnity, tranquility, and sacredness that transcends time and space.",
+        "seed": 18519,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_12/index_5924_seed_18519_dp_24_rank_48_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_vq": -1.152234605801744,
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+        "videoalign_local_mq": -0.6968731898486714,
+        "avg": -1.3373808155434515
+    },
+    {
+        "prompt": "slowly descending, gently circling drone shot offers awe-inspiring views of a vast golden lotus throne floating in an abstract void. Constructed not of smooth gold, the throne reveals the texture of gilded metal weathered by time. Its surface is riddled with minute cracks and mottled colors. Simple, powerful lines outline each petal, imbued with the allure of Dunhuang murals. The throne's massive petals, layered one after another, steadily and gracefully unfold with a solemn and leisurely rhythm. As the innermost petals unfold, the compassionate figure of Guanyin, seated at the throne's center, is fully revealed. She clad in a pure, immaculate white silk robe, its folds flowing smoothly and simply. She sits in a serene lotus posture, her face serene and compassionate. Her eyes, slightly downcast, seem to survey the world, a faint, transcendent smile playing upon her lips. The entire scene is bathed in a soft, sacred golden light emanating from the lotus and Guanyin herself. This light casts gentle shadows across the mottled golden surface, highlighting its ancient texture. The backdrop, rather than the real world, features stylized auspicious cloud patterns composed of mineral pigments such as ochre, cinnabar, and malachite green. This perfectly replicates the weathered aesthetic of millennia-old murals, creating an atmosphere of solemnity, tranquility, and sacredness that transcends time and space.",
+        "seed": 18520,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_12/index_5924_seed_18520_dp_24_rank_48_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
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+        "videoalign_local_mq": -0.3454492795597713,
+        "avg": -1.5019305158543674
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+    {
+        "prompt": "slowly descending, gently circling drone shot offers awe-inspiring views of a vast golden lotus throne floating in an abstract void. Constructed not of smooth gold, the throne reveals the texture of gilded metal weathered by time. Its surface is riddled with minute cracks and mottled colors. Simple, powerful lines outline each petal, imbued with the allure of Dunhuang murals. The throne's massive petals, layered one after another, steadily and gracefully unfold with a solemn and leisurely rhythm. As the innermost petals unfold, the compassionate figure of Guanyin, seated at the throne's center, is fully revealed. She clad in a pure, immaculate white silk robe, its folds flowing smoothly and simply. She sits in a serene lotus posture, her face serene and compassionate. Her eyes, slightly downcast, seem to survey the world, a faint, transcendent smile playing upon her lips. The entire scene is bathed in a soft, sacred golden light emanating from the lotus and Guanyin herself. This light casts gentle shadows across the mottled golden surface, highlighting its ancient texture. The backdrop, rather than the real world, features stylized auspicious cloud patterns composed of mineral pigments such as ochre, cinnabar, and malachite green. This perfectly replicates the weathered aesthetic of millennia-old murals, creating an atmosphere of solemnity, tranquility, and sacredness that transcends time and space.",
+        "seed": 18521,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_12/index_5924_seed_18521_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,
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+        "videoalign_local_mq": -0.5575763883860692,
+        "videoalign_local_overall": -2.450549922375846,
+        "videoalign_local_ta": -0.8902039130607858,
+        "avg": -1.6703769177183159
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+    {
+        "prompt": "slowly descending, gently circling drone shot offers awe-inspiring views of a vast golden lotus throne floating in an abstract void. Constructed not of smooth gold, the throne reveals the texture of gilded metal weathered by time. Its surface is riddled with minute cracks and mottled colors. Simple, powerful lines outline each petal, imbued with the allure of Dunhuang murals. The throne's massive petals, layered one after another, steadily and gracefully unfold with a solemn and leisurely rhythm. As the innermost petals unfold, the compassionate figure of Guanyin, seated at the throne's center, is fully revealed. She clad in a pure, immaculate white silk robe, its folds flowing smoothly and simply. She sits in a serene lotus posture, her face serene and compassionate. Her eyes, slightly downcast, seem to survey the world, a faint, transcendent smile playing upon her lips. The entire scene is bathed in a soft, sacred golden light emanating from the lotus and Guanyin herself. This light casts gentle shadows across the mottled golden surface, highlighting its ancient texture. The backdrop, rather than the real world, features stylized auspicious cloud patterns composed of mineral pigments such as ochre, cinnabar, and malachite green. This perfectly replicates the weathered aesthetic of millennia-old murals, creating an atmosphere of solemnity, tranquility, and sacredness that transcends time and space.",
+        "seed": 18522,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_12/index_5924_seed_18522_dp_25_rank_50_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 12,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_vq": -1.1591864655632675,
+        "videoalign_local_mq": -0.6869739247701109,
+        "videoalign_local_overall": -2.7488040948037415,
+        "videoalign_local_ta": -0.9026437044703635,
+        "avg": -1.8257238996370526
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000096/group_13/index_tensor([1544, 1544])_group_13_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "The film begins with a striking wide-angle shot, then the camera zooms in and out at breakneck speed, simulating the dynamic contraction of all visual elements toward the center of the frame. Within this fractured, surreal dimensional space, countless floating geometric fragments, twisted urban debris, and nebulous streaks of light, initially suspended in a pitch-black void, are now violently pulled and deformed by an invisible, immense gravitational force, transforming into dazzling streams of light that converge relentlessly toward the young man at the absolute center of the frame. The young man, clad in a tight, matte, dark blue combat suit with futuristic lines, leans back slightly, arms outstretched, his short, jet-black hair flowing in an invisible current. His eyes are closed, his pale face betraying the pain and fortitude of enduring the immense energy impact. Finally, all matter and energy collapsed violently within a ten-thousandth of a second, condensing into a hexagonal crystal embedded under the skin of his chest. The crystal was beating rhythmically, steadily and powerfully, and each beat emitted a soft and sacred blue glow. This light penetrated his combat uniform, not only illuminating his resolute face, but also providing the only source of light for this dark space that had just undergone a devastating reconstruction, creating an epic atmosphere of sacredness, rebirth and full of unknown power.",
+        "seed": 3862,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_13/index_1544_seed_3862_dp_26_rank_52_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 13,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -3.063671820401303,
+        "videoalign_local_ta": -0.437706500537399,
+        "videoalign_local_vq": -1.5324144365100554,
+        "videoalign_local_mq": -1.0935508833538485,
+        "avg": -1.750689160469351
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+    {
+        "prompt": "The film begins with a striking wide-angle shot, then the camera zooms in and out at breakneck speed, simulating the dynamic contraction of all visual elements toward the center of the frame. Within this fractured, surreal dimensional space, countless floating geometric fragments, twisted urban debris, and nebulous streaks of light, initially suspended in a pitch-black void, are now violently pulled and deformed by an invisible, immense gravitational force, transforming into dazzling streams of light that converge relentlessly toward the young man at the absolute center of the frame. The young man, clad in a tight, matte, dark blue combat suit with futuristic lines, leans back slightly, arms outstretched, his short, jet-black hair flowing in an invisible current. His eyes are closed, his pale face betraying the pain and fortitude of enduring the immense energy impact. Finally, all matter and energy collapsed violently within a ten-thousandth of a second, condensing into a hexagonal crystal embedded under the skin of his chest. The crystal was beating rhythmically, steadily and powerfully, and each beat emitted a soft and sacred blue glow. This light penetrated his combat uniform, not only illuminating his resolute face, but also providing the only source of light for this dark space that had just undergone a devastating reconstruction, creating an epic atmosphere of sacredness, rebirth and full of unknown power.",
+        "seed": 3863,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_13/index_1544_seed_3863_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,
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+        "videoalign_local_vq": -1.4624613476597261,
+        "videoalign_local_mq": -1.0963792448048657,
+        "avg": -1.5398597691832134
+    },
+    {
+        "prompt": "The film begins with a striking wide-angle shot, then the camera zooms in and out at breakneck speed, simulating the dynamic contraction of all visual elements toward the center of the frame. Within this fractured, surreal dimensional space, countless floating geometric fragments, twisted urban debris, and nebulous streaks of light, initially suspended in a pitch-black void, are now violently pulled and deformed by an invisible, immense gravitational force, transforming into dazzling streams of light that converge relentlessly toward the young man at the absolute center of the frame. The young man, clad in a tight, matte, dark blue combat suit with futuristic lines, leans back slightly, arms outstretched, his short, jet-black hair flowing in an invisible current. His eyes are closed, his pale face betraying the pain and fortitude of enduring the immense energy impact. Finally, all matter and energy collapsed violently within a ten-thousandth of a second, condensing into a hexagonal crystal embedded under the skin of his chest. The crystal was beating rhythmically, steadily and powerfully, and each beat emitted a soft and sacred blue glow. This light penetrated his combat uniform, not only illuminating his resolute face, but also providing the only source of light for this dark space that had just undergone a devastating reconstruction, creating an epic atmosphere of sacredness, rebirth and full of unknown power.",
+        "seed": 3864,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_13/index_1544_seed_3864_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,
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+        "videoalign_local_vq": -1.411191381918491,
+        "videoalign_local_ta": -0.14226145455993,
+        "videoalign_local_mq": -1.0539538230396062,
+        "avg": -1.3748340570389785
+    },
+    {
+        "prompt": "The film begins with a striking wide-angle shot, then the camera zooms in and out at breakneck speed, simulating the dynamic contraction of all visual elements toward the center of the frame. Within this fractured, surreal dimensional space, countless floating geometric fragments, twisted urban debris, and nebulous streaks of light, initially suspended in a pitch-black void, are now violently pulled and deformed by an invisible, immense gravitational force, transforming into dazzling streams of light that converge relentlessly toward the young man at the absolute center of the frame. The young man, clad in a tight, matte, dark blue combat suit with futuristic lines, leans back slightly, arms outstretched, his short, jet-black hair flowing in an invisible current. His eyes are closed, his pale face betraying the pain and fortitude of enduring the immense energy impact. Finally, all matter and energy collapsed violently within a ten-thousandth of a second, condensing into a hexagonal crystal embedded under the skin of his chest. The crystal was beating rhythmically, steadily and powerfully, and each beat emitted a soft and sacred blue glow. This light penetrated his combat uniform, not only illuminating his resolute face, but also providing the only source of light for this dark space that had just undergone a devastating reconstruction, creating an epic atmosphere of sacredness, rebirth and full of unknown power.",
+        "seed": 3865,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_13/index_1544_seed_3865_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": -2.6437755310480844,
+        "videoalign_local_vq": -1.3833839428723973,
+        "videoalign_local_ta": -0.21068030731260706,
+        "videoalign_local_mq": -1.0497112808630802,
+        "avg": -1.4272279191803459
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000096/group_14/index_tensor([40, 40])_group_14_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, horizontal, medium shot, shot from behind, captures a man with slightly disheveled gray hair, wearing a dark brown tweed jacket and a beige wool sweater. He sits alone in a high-backed leather armchair, his back to the camera, facing a large arched window. Outside, dusk falls, and a gentle rain silently drizzles across the glass. His study is surrounded by towering, dark wooden bookshelves, crammed with ancient books of varying thickness, bound in leather or cloth. Some books are even haphazardly stacked on the floor and on the corners of the table. The man leans forward slightly, his elbows resting on his knees, his hands clasped before him, his head slightly lowered, his entire body almost motionless, completely absorbed in his thoughts. The cool twilight filtering in from the window serves as the primary light source, softly outlining his shoulders and head. Farther back, a small desk lamp casts a warm, orange glow, illuminating the gilded lettering on the book spines. The entire scene is dominated by deep wood tones and cool blue, dotted with warm lights, creating an academic atmosphere of extreme tranquility, concentration, contemplation, and a hint of melancholy.",
+        "seed": 28268,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_14/index_40_seed_28268_dp_28_rank_56_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_vq": -1.0827160081865101,
+        "videoalign_local_mq": 0.10143182970096294,
+        "videoalign_local_overall": -0.07238325893616637,
+        "videoalign_local_ta": 0.9089009195493808,
+        "avg": 0.4182588303066072
+    },
+    {
+        "prompt": "static, horizontal, medium shot, shot from behind, captures a man with slightly disheveled gray hair, wearing a dark brown tweed jacket and a beige wool sweater. He sits alone in a high-backed leather armchair, his back to the camera, facing a large arched window. Outside, dusk falls, and a gentle rain silently drizzles across the glass. His study is surrounded by towering, dark wooden bookshelves, crammed with ancient books of varying thickness, bound in leather or cloth. Some books are even haphazardly stacked on the floor and on the corners of the table. The man leans forward slightly, his elbows resting on his knees, his hands clasped before him, his head slightly lowered, his entire body almost motionless, completely absorbed in his thoughts. The cool twilight filtering in from the window serves as the primary light source, softly outlining his shoulders and head. Farther back, a small desk lamp casts a warm, orange glow, illuminating the gilded lettering on the book spines. The entire scene is dominated by deep wood tones and cool blue, dotted with warm lights, creating an academic atmosphere of extreme tranquility, concentration, contemplation, and a hint of melancholy.",
+        "seed": 28269,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_14/index_40_seed_28269_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": -0.6829840718989144,
+        "videoalign_local_mq": 0.22022301064368976,
+        "videoalign_local_overall": 0.39638069265584563,
+        "videoalign_local_ta": 0.8591417539110703,
+        "avg": 0.627761223283458
+    },
+    {
+        "prompt": "static, horizontal, medium shot, shot from behind, captures a man with slightly disheveled gray hair, wearing a dark brown tweed jacket and a beige wool sweater. He sits alone in a high-backed leather armchair, his back to the camera, facing a large arched window. Outside, dusk falls, and a gentle rain silently drizzles across the glass. His study is surrounded by towering, dark wooden bookshelves, crammed with ancient books of varying thickness, bound in leather or cloth. Some books are even haphazardly stacked on the floor and on the corners of the table. The man leans forward slightly, his elbows resting on his knees, his hands clasped before him, his head slightly lowered, his entire body almost motionless, completely absorbed in his thoughts. The cool twilight filtering in from the window serves as the primary light source, softly outlining his shoulders and head. Farther back, a small desk lamp casts a warm, orange glow, illuminating the gilded lettering on the book spines. The entire scene is dominated by deep wood tones and cool blue, dotted with warm lights, creating an academic atmosphere of extreme tranquility, concentration, contemplation, and a hint of melancholy.",
+        "seed": 28270,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_14/index_40_seed_28270_dp_29_rank_58_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": 0.2371931793497936,
+        "videoalign_local_vq": -1.0410048496173696,
+        "videoalign_local_ta": 0.6725448827674056,
+        "videoalign_local_overall": -0.1312667875001704,
+        "avg": 0.2706390476336176
+    },
+    {
+        "prompt": "static, horizontal, medium shot, shot from behind, captures a man with slightly disheveled gray hair, wearing a dark brown tweed jacket and a beige wool sweater. He sits alone in a high-backed leather armchair, his back to the camera, facing a large arched window. Outside, dusk falls, and a gentle rain silently drizzles across the glass. His study is surrounded by towering, dark wooden bookshelves, crammed with ancient books of varying thickness, bound in leather or cloth. Some books are even haphazardly stacked on the floor and on the corners of the table. The man leans forward slightly, his elbows resting on his knees, his hands clasped before him, his head slightly lowered, his entire body almost motionless, completely absorbed in his thoughts. The cool twilight filtering in from the window serves as the primary light source, softly outlining his shoulders and head. Farther back, a small desk lamp casts a warm, orange glow, illuminating the gilded lettering on the book spines. The entire scene is dominated by deep wood tones and cool blue, dotted with warm lights, creating an academic atmosphere of extreme tranquility, concentration, contemplation, and a hint of melancholy.",
+        "seed": 28271,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_14/index_40_seed_28271_dp_29_rank_58_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 14,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": 0.24850662515386282,
+        "videoalign_local_vq": -0.9193473037907102,
+        "videoalign_local_ta": 0.08787468651725638,
+        "videoalign_local_overall": -0.582965992119591,
+        "avg": -0.2475456528011673
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000096/group_15/index_tensor([2536, 2536])_group_15_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "close-up shot, shot from a level angle, slowly pans forward, focusing on a wrinkled elderly man. Beneath his sparse silver-white hair lie gentle, deep eyes. The wrinkles on his forehead and around his eyes, as deep as the furrows of time, bear witness to the passage of time. He sits serenely in a room bathed in afternoon sunlight, wearing a worn, rough, dark gray sweater. Soft, warm light slants in from the side windows, illuminating the dust particles dancing in the air and casting long, blurred shadows on the wooden bookshelves behind him. Steadily and calmly, he slowly extends his hand, veined and covered in age spots and fine lines, toward the camera. His knuckles are slightly thickened from years of hard work, and the lines on his palm are clearly visible, as if reaching out to the audience on screen or offering a silent message. The entire picture presents a warm and faded retro film texture, with low color saturation and slight film grain. The main colors are amber and dark brown, creating a tranquil, nostalgic and story-filled emotional atmosphere.",
+        "seed": 13022,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_15/index_2536_seed_13022_dp_30_rank_60_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -1.5614169106537776,
+        "videoalign_local_ta": 0.33667051470880927,
+        "videoalign_local_mq": -0.6537406777206575,
+        "videoalign_local_vq": -1.2443467476419292,
+        "avg": -0.612373197972484
+    },
+    {
+        "prompt": "close-up shot, shot from a level angle, slowly pans forward, focusing on a wrinkled elderly man. Beneath his sparse silver-white hair lie gentle, deep eyes. The wrinkles on his forehead and around his eyes, as deep as the furrows of time, bear witness to the passage of time. He sits serenely in a room bathed in afternoon sunlight, wearing a worn, rough, dark gray sweater. Soft, warm light slants in from the side windows, illuminating the dust particles dancing in the air and casting long, blurred shadows on the wooden bookshelves behind him. Steadily and calmly, he slowly extends his hand, veined and covered in age spots and fine lines, toward the camera. His knuckles are slightly thickened from years of hard work, and the lines on his palm are clearly visible, as if reaching out to the audience on screen or offering a silent message. The entire picture presents a warm and faded retro film texture, with low color saturation and slight film grain. The main colors are amber and dark brown, creating a tranquil, nostalgic and story-filled emotional atmosphere.",
+        "seed": 13023,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_15/index_2536_seed_13023_dp_30_rank_60_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -0.9902091375894234,
+        "videoalign_local_ta": 0.5979061343099398,
+        "videoalign_local_mq": -0.8495163219082615,
+        "videoalign_local_vq": -0.7385989499911016,
+        "avg": -0.19615150163974182
+    },
+    {
+        "prompt": "close-up shot, shot from a level angle, slowly pans forward, focusing on a wrinkled elderly man. Beneath his sparse silver-white hair lie gentle, deep eyes. The wrinkles on his forehead and around his eyes, as deep as the furrows of time, bear witness to the passage of time. He sits serenely in a room bathed in afternoon sunlight, wearing a worn, rough, dark gray sweater. Soft, warm light slants in from the side windows, illuminating the dust particles dancing in the air and casting long, blurred shadows on the wooden bookshelves behind him. Steadily and calmly, he slowly extends his hand, veined and covered in age spots and fine lines, toward the camera. His knuckles are slightly thickened from years of hard work, and the lines on his palm are clearly visible, as if reaching out to the audience on screen or offering a silent message. The entire picture presents a warm and faded retro film texture, with low color saturation and slight film grain. The main colors are amber and dark brown, creating a tranquil, nostalgic and story-filled emotional atmosphere.",
+        "seed": 13024,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_15/index_2536_seed_13024_dp_31_rank_62_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 15,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_mq": -0.8629510388005938,
+        "videoalign_local_vq": -1.002769620928991,
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+        "videoalign_local_overall": -1.4170920223345767,
+        "avg": -0.4842316924697843
+    },
+    {
+        "prompt": "close-up shot, shot from a level angle, slowly pans forward, focusing on a wrinkled elderly man. Beneath his sparse silver-white hair lie gentle, deep eyes. The wrinkles on his forehead and around his eyes, as deep as the furrows of time, bear witness to the passage of time. He sits serenely in a room bathed in afternoon sunlight, wearing a worn, rough, dark gray sweater. Soft, warm light slants in from the side windows, illuminating the dust particles dancing in the air and casting long, blurred shadows on the wooden bookshelves behind him. Steadily and calmly, he slowly extends his hand, veined and covered in age spots and fine lines, toward the camera. His knuckles are slightly thickened from years of hard work, and the lines on his palm are clearly visible, as if reaching out to the audience on screen or offering a silent message. The entire picture presents a warm and faded retro film texture, with low color saturation and slight film grain. The main colors are amber and dark brown, creating a tranquil, nostalgic and story-filled emotional atmosphere.",
+        "seed": 13025,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_15/index_2536_seed_13025_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": -0.835374514653175,
+        "videoalign_local_vq": -0.8567805659369995,
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+        "videoalign_local_overall": -1.131568320508968,
+        "avg": -0.28549078021388047
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000096/group_2/index_tensor([8559, 8559])_group_2_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, low-angle, extreme wide shot surveys a vast, sun-scorched desert plain under the harsh, white-out light of the midday sun. The parched, cracked earth stretches to distant, hazy mountains, and the air shimmers with a fiery glow. Suddenly, the ground begins to buckle and crack violently, a spiderweb of matter ripping outward from its center. With immense, relentless force, a massive, rectangular monolith rises from the earth, its craggy, weathered granite surface betraying immense age. Its catastrophic ascent shatters the surrounding terrain, hurling chunks of rock and soil into the pale blue sky. A dense, roiling maelstrom of pulverized rock and ochre dust rapidly expands, tumbling upward and outward, engulfing the base of the slab and unleashing a powerful, apocalyptic, unleashing of primordial earthly forces.",
+        "seed": 15971,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_2/index_8559_seed_15971_dp_4_rank_8_sample_0_slot_0.mp4",
+        "sample_idx": 0,
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+        "avg": -1.1492130259401812
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+    {
+        "prompt": "static, low-angle, extreme wide shot surveys a vast, sun-scorched desert plain under the harsh, white-out light of the midday sun. The parched, cracked earth stretches to distant, hazy mountains, and the air shimmers with a fiery glow. Suddenly, the ground begins to buckle and crack violently, a spiderweb of matter ripping outward from its center. With immense, relentless force, a massive, rectangular monolith rises from the earth, its craggy, weathered granite surface betraying immense age. Its catastrophic ascent shatters the surrounding terrain, hurling chunks of rock and soil into the pale blue sky. A dense, roiling maelstrom of pulverized rock and ochre dust rapidly expands, tumbling upward and outward, engulfing the base of the slab and unleashing a powerful, apocalyptic, unleashing of primordial earthly forces.",
+        "seed": 15972,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_2/index_8559_seed_15972_dp_4_rank_8_sample_1_slot_1.mp4",
+        "sample_idx": 1,
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+        "videoalign_local_vq": -1.5350213839206266,
+        "avg": -1.369925795884617
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+    {
+        "prompt": "static, low-angle, extreme wide shot surveys a vast, sun-scorched desert plain under the harsh, white-out light of the midday sun. The parched, cracked earth stretches to distant, hazy mountains, and the air shimmers with a fiery glow. Suddenly, the ground begins to buckle and crack violently, a spiderweb of matter ripping outward from its center. With immense, relentless force, a massive, rectangular monolith rises from the earth, its craggy, weathered granite surface betraying immense age. Its catastrophic ascent shatters the surrounding terrain, hurling chunks of rock and soil into the pale blue sky. A dense, roiling maelstrom of pulverized rock and ochre dust rapidly expands, tumbling upward and outward, engulfing the base of the slab and unleashing a powerful, apocalyptic, unleashing of primordial earthly forces.",
+        "seed": 15973,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_2/index_8559_seed_15973_dp_5_rank_10_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
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+        "avg": -1.1405764328320844
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+    {
+        "prompt": "static, low-angle, extreme wide shot surveys a vast, sun-scorched desert plain under the harsh, white-out light of the midday sun. The parched, cracked earth stretches to distant, hazy mountains, and the air shimmers with a fiery glow. Suddenly, the ground begins to buckle and crack violently, a spiderweb of matter ripping outward from its center. With immense, relentless force, a massive, rectangular monolith rises from the earth, its craggy, weathered granite surface betraying immense age. Its catastrophic ascent shatters the surrounding terrain, hurling chunks of rock and soil into the pale blue sky. A dense, roiling maelstrom of pulverized rock and ochre dust rapidly expands, tumbling upward and outward, engulfing the base of the slab and unleashing a powerful, apocalyptic, unleashing of primordial earthly forces.",
+        "seed": 15974,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_2/index_8559_seed_15974_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": -1.2901220041995511,
+        "videoalign_local_ta": -0.05518291469288651,
+        "videoalign_local_vq": -1.5293729978643889,
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+        "avg": -1.4649304157248566
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+]

outputs/yw004-flow-baseline/rl_samples/0000096/group_3/index_tensor([4199, 4199])_group_3_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, slightly high-angled medium shot focuses on a pristine white ceramic mold with a classic grooved ring design, resting on a warm, rustic wooden kitchen countertop. The mold's rim is filled with a vibrant, translucent red gel. Its surface, initially smooth and mirror-like, casts soft shadows and creates a subtle glow on the ceramic in the bright, natural daylight streaming in from the off-camera window. Suddenly, an invisible vibration travels through the countertop, causing the mold to begin a rapid, subtle sway. This movement immediately sets the gel into a mesmerizing vibration; it sways violently, its smooth surface catching the light as it rocks back and forth within the confines of the ceramic. Then, the vibrant movement gradually and gracefully subsides, the waves becoming smaller and slower, until the gel settles with a final, subtle ripple, returning to a perfect, glass-like stillness, creating an atmosphere of focused, almost scientific, quiet observation.",
+        "seed": 1326,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_3/index_4199_seed_1326_dp_6_rank_12_sample_0_slot_0.mp4",
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+        "avg": -0.4543201435927998
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+    {
+        "prompt": "static, slightly high-angled medium shot focuses on a pristine white ceramic mold with a classic grooved ring design, resting on a warm, rustic wooden kitchen countertop. The mold's rim is filled with a vibrant, translucent red gel. Its surface, initially smooth and mirror-like, casts soft shadows and creates a subtle glow on the ceramic in the bright, natural daylight streaming in from the off-camera window. Suddenly, an invisible vibration travels through the countertop, causing the mold to begin a rapid, subtle sway. This movement immediately sets the gel into a mesmerizing vibration; it sways violently, its smooth surface catching the light as it rocks back and forth within the confines of the ceramic. Then, the vibrant movement gradually and gracefully subsides, the waves becoming smaller and slower, until the gel settles with a final, subtle ripple, returning to a perfect, glass-like stillness, creating an atmosphere of focused, almost scientific, quiet observation.",
+        "seed": 1327,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_3/index_4199_seed_1327_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_overall": -1.2938647891424546,
+        "avg": -0.8269112966849967
+    },
+    {
+        "prompt": "static, slightly high-angled medium shot focuses on a pristine white ceramic mold with a classic grooved ring design, resting on a warm, rustic wooden kitchen countertop. The mold's rim is filled with a vibrant, translucent red gel. Its surface, initially smooth and mirror-like, casts soft shadows and creates a subtle glow on the ceramic in the bright, natural daylight streaming in from the off-camera window. Suddenly, an invisible vibration travels through the countertop, causing the mold to begin a rapid, subtle sway. This movement immediately sets the gel into a mesmerizing vibration; it sways violently, its smooth surface catching the light as it rocks back and forth within the confines of the ceramic. Then, the vibrant movement gradually and gracefully subsides, the waves becoming smaller and slower, until the gel settles with a final, subtle ripple, returning to a perfect, glass-like stillness, creating an atmosphere of focused, almost scientific, quiet observation.",
+        "seed": 1328,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_3/index_4199_seed_1328_dp_7_rank_14_sample_2_slot_0.mp4",
+        "sample_idx": 0,
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+    {
+        "prompt": "static, slightly high-angled medium shot focuses on a pristine white ceramic mold with a classic grooved ring design, resting on a warm, rustic wooden kitchen countertop. The mold's rim is filled with a vibrant, translucent red gel. Its surface, initially smooth and mirror-like, casts soft shadows and creates a subtle glow on the ceramic in the bright, natural daylight streaming in from the off-camera window. Suddenly, an invisible vibration travels through the countertop, causing the mold to begin a rapid, subtle sway. This movement immediately sets the gel into a mesmerizing vibration; it sways violently, its smooth surface catching the light as it rocks back and forth within the confines of the ceramic. Then, the vibrant movement gradually and gracefully subsides, the waves becoming smaller and slower, until the gel settles with a final, subtle ripple, returning to a perfect, glass-like stillness, creating an atmosphere of focused, almost scientific, quiet observation.",
+        "seed": 1329,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_3/index_4199_seed_1329_dp_7_rank_14_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 3,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_mq": -0.04564296575193692,
+        "videoalign_local_ta": -0.39416723060387726,
+        "videoalign_local_overall": -1.24792774396215,
+        "videoalign_local_vq": -0.8081175476063357,
+        "avg": -0.8210474872830136
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000096/group_4/index_tensor([5350, 5350])_group_4_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, slightly low-angle, extreme wide shot captures a breathtaking panorama rendered in a beautiful watercolor animation style. A lone high school girl, resembling Ichika Miyamizu with her short, dark brown bob hairstyle, stands in quiet contemplation on a windswept hilltop amidst the grass. Clad in her dark school uniform, she forms a delicate silhouette against the magnificent celestial backdrop. Above her, the aurora borealis dances across the vast, star-studded night sky, forming a vibrant, shimmering ribbon of green and purple. These celestial lights gracefully ripple and swirl, their brilliant colors softly seeping into the sky's deep indigo canvas, creating diffused painterly edges, as if wet paint were spreading across textured paper. The otherworldly glow of the aurora casts a cool, magical glow on the mountaintop and over the girl's shoulders, creating a profound atmosphere of quiet wonder and solitary awe. A gentle, cool breeze gently ruffles her hair and the hem of her skirt, the only subtle movement on the ground, contrasting sharply with the dynamic, silent scene unfolding in the sky.",
+        "seed": 1406,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_4/index_5350_seed_1406_dp_8_rank_16_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
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+        "videoalign_local_vq": -1.1279030966364123,
+        "avg": 0.01906751210330905
+    },
+    {
+        "prompt": "static, slightly low-angle, extreme wide shot captures a breathtaking panorama rendered in a beautiful watercolor animation style. A lone high school girl, resembling Ichika Miyamizu with her short, dark brown bob hairstyle, stands in quiet contemplation on a windswept hilltop amidst the grass. Clad in her dark school uniform, she forms a delicate silhouette against the magnificent celestial backdrop. Above her, the aurora borealis dances across the vast, star-studded night sky, forming a vibrant, shimmering ribbon of green and purple. These celestial lights gracefully ripple and swirl, their brilliant colors softly seeping into the sky's deep indigo canvas, creating diffused painterly edges, as if wet paint were spreading across textured paper. The otherworldly glow of the aurora casts a cool, magical glow on the mountaintop and over the girl's shoulders, creating a profound atmosphere of quiet wonder and solitary awe. A gentle, cool breeze gently ruffles her hair and the hem of her skirt, the only subtle movement on the ground, contrasting sharply with the dynamic, silent scene unfolding in the sky.",
+        "seed": 1407,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_4/index_5350_seed_1407_dp_8_rank_16_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 4,
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+        "videoalign_local_ta": 0.6476652999482503,
+        "videoalign_local_overall": -0.7797236858852653,
+        "videoalign_local_vq": -1.3138653452571634,
+        "avg": -0.06602919296850751
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+    {
+        "prompt": "static, slightly low-angle, extreme wide shot captures a breathtaking panorama rendered in a beautiful watercolor animation style. A lone high school girl, resembling Ichika Miyamizu with her short, dark brown bob hairstyle, stands in quiet contemplation on a windswept hilltop amidst the grass. Clad in her dark school uniform, she forms a delicate silhouette against the magnificent celestial backdrop. Above her, the aurora borealis dances across the vast, star-studded night sky, forming a vibrant, shimmering ribbon of green and purple. These celestial lights gracefully ripple and swirl, their brilliant colors softly seeping into the sky's deep indigo canvas, creating diffused painterly edges, as if wet paint were spreading across textured paper. The otherworldly glow of the aurora casts a cool, magical glow on the mountaintop and over the girl's shoulders, creating a profound atmosphere of quiet wonder and solitary awe. A gentle, cool breeze gently ruffles her hair and the hem of her skirt, the only subtle movement on the ground, contrasting sharply with the dynamic, silent scene unfolding in the sky.",
+        "seed": 1408,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_4/index_5350_seed_1408_dp_9_rank_18_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
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+        "videoalign_local_vq": -1.0757641484249867,
+        "avg": 0.2814680281165046
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+    {
+        "prompt": "static, slightly low-angle, extreme wide shot captures a breathtaking panorama rendered in a beautiful watercolor animation style. A lone high school girl, resembling Ichika Miyamizu with her short, dark brown bob hairstyle, stands in quiet contemplation on a windswept hilltop amidst the grass. Clad in her dark school uniform, she forms a delicate silhouette against the magnificent celestial backdrop. Above her, the aurora borealis dances across the vast, star-studded night sky, forming a vibrant, shimmering ribbon of green and purple. These celestial lights gracefully ripple and swirl, their brilliant colors softly seeping into the sky's deep indigo canvas, creating diffused painterly edges, as if wet paint were spreading across textured paper. The otherworldly glow of the aurora casts a cool, magical glow on the mountaintop and over the girl's shoulders, creating a profound atmosphere of quiet wonder and solitary awe. A gentle, cool breeze gently ruffles her hair and the hem of her skirt, the only subtle movement on the ground, contrasting sharply with the dynamic, silent scene unfolding in the sky.",
+        "seed": 1409,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_4/index_5350_seed_1409_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": -0.4331284845413077,
+        "videoalign_local_overall": -0.9473034695563515,
+        "videoalign_local_ta": 0.6849846741769833,
+        "videoalign_local_vq": -1.199159659192027,
+        "avg": -0.1311593976896841
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000096/group_5/index_tensor([1245, 1245])_group_5_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "powerful, low-angle, sweeping shot plunges us into a world of powerful, hand-drawn sketches constructed entirely of charcoal and graphite. Amidst this abstract waterscape of wild brushstrokes and smudged ink, two butterfly carp, each with enormous, silky fins, engage in a fierce duel. One is pitch black, its scales outlined with fine crosshatching; the other is pure white, its bright areas highlighted by bold white space, creating a stark visual contrast. The camera follows them in a tense, rotating pattern, capturing every moment as they chase, spiral, and collide. Their vast, flowing fins trace graceful yet deadly arcs with each swing, and every violent collision stirs up splashes of ink and broken lines across the frame, as if their struggle is composing the surrounding environment in real time. The high-contrast light and shadow effects are extremely emphasized through heavy shadows and sharp white spaces. There is not a trace of superfluous color in the entire scene, only the pure confrontation of black, white and gray, creating a dynamic beauty that is both tense and magnificent as well as full of primitive explosive power.",
+        "seed": 5035,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_5/index_1245_seed_5035_dp_10_rank_20_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
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+        "sample_idx_in_group": 0,
+        "videoalign_local_overall": -3.566910598237268,
+        "videoalign_local_mq": -1.3975997393382087,
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+        "avg": -2.2137850033501536
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+    {
+        "prompt": "powerful, low-angle, sweeping shot plunges us into a world of powerful, hand-drawn sketches constructed entirely of charcoal and graphite. Amidst this abstract waterscape of wild brushstrokes and smudged ink, two butterfly carp, each with enormous, silky fins, engage in a fierce duel. One is pitch black, its scales outlined with fine crosshatching; the other is pure white, its bright areas highlighted by bold white space, creating a stark visual contrast. The camera follows them in a tense, rotating pattern, capturing every moment as they chase, spiral, and collide. Their vast, flowing fins trace graceful yet deadly arcs with each swing, and every violent collision stirs up splashes of ink and broken lines across the frame, as if their struggle is composing the surrounding environment in real time. The high-contrast light and shadow effects are extremely emphasized through heavy shadows and sharp white spaces. There is not a trace of superfluous color in the entire scene, only the pure confrontation of black, white and gray, creating a dynamic beauty that is both tense and magnificent as well as full of primitive explosive power.",
+        "seed": 5036,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_5/index_1245_seed_5036_dp_10_rank_20_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
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+        "rank_in_group": 0,
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+        "videoalign_local_vq": -0.8428768464139527,
+        "avg": -1.2577629653932532
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+    {
+        "prompt": "powerful, low-angle, sweeping shot plunges us into a world of powerful, hand-drawn sketches constructed entirely of charcoal and graphite. Amidst this abstract waterscape of wild brushstrokes and smudged ink, two butterfly carp, each with enormous, silky fins, engage in a fierce duel. One is pitch black, its scales outlined with fine crosshatching; the other is pure white, its bright areas highlighted by bold white space, creating a stark visual contrast. The camera follows them in a tense, rotating pattern, capturing every moment as they chase, spiral, and collide. Their vast, flowing fins trace graceful yet deadly arcs with each swing, and every violent collision stirs up splashes of ink and broken lines across the frame, as if their struggle is composing the surrounding environment in real time. The high-contrast light and shadow effects are extremely emphasized through heavy shadows and sharp white spaces. There is not a trace of superfluous color in the entire scene, only the pure confrontation of black, white and gray, creating a dynamic beauty that is both tense and magnificent as well as full of primitive explosive power.",
+        "seed": 5037,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_5/index_1245_seed_5037_dp_11_rank_22_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
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+    },
+    {
+        "prompt": "powerful, low-angle, sweeping shot plunges us into a world of powerful, hand-drawn sketches constructed entirely of charcoal and graphite. Amidst this abstract waterscape of wild brushstrokes and smudged ink, two butterfly carp, each with enormous, silky fins, engage in a fierce duel. One is pitch black, its scales outlined with fine crosshatching; the other is pure white, its bright areas highlighted by bold white space, creating a stark visual contrast. The camera follows them in a tense, rotating pattern, capturing every moment as they chase, spiral, and collide. Their vast, flowing fins trace graceful yet deadly arcs with each swing, and every violent collision stirs up splashes of ink and broken lines across the frame, as if their struggle is composing the surrounding environment in real time. The high-contrast light and shadow effects are extremely emphasized through heavy shadows and sharp white spaces. There is not a trace of superfluous color in the entire scene, only the pure confrontation of black, white and gray, creating a dynamic beauty that is both tense and magnificent as well as full of primitive explosive power.",
+        "seed": 5038,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_5/index_1245_seed_5038_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": -1.3466892332198972,
+        "videoalign_local_overall": -2.2588473969174254,
+        "videoalign_local_ta": 0.3304506190040204,
+        "videoalign_local_vq": -1.2426087827015484,
+        "avg": -0.9641983889567024
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000096/group_6/index_tensor([9675, 9675])_group_6_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "tight close-up initially depicts an antique hardcover book, impossibly suspended in mid-air. Bound in crimson leather with a worn texture and delicate gold-leaf filigree on its spine, the book performs a rhythmic, self-propelled acrobatic movement, tumbling back and forth and gracefully rotating on its vertical axis. With each rotation, its yellowed-edged pages open and close, emitting a soft, trembling whisper amidst the profound silence. The camera then executes a swift, smooth pullback, rapidly zooming out to reveal the book's true context. It is a solitary object, floating in the central aisle of a vast, empty, cathedral-like library. Towering dark mahogany bookshelves, filled with countless books, stretch into the shadows of the vaulted ceiling. Golden afternoon sunlight penetrates the tall, arched windows, illuminating dancing specks of dust and casting long, dramatic shadows across the polished wooden floor. The rapid exposition shifts the scene from one of magical curiosity to one of profound loneliness and quiet wonder, emphasizing a single point of movement within a vast, static, and silent world.",
+        "seed": 11505,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_6/index_9675_seed_11505_dp_12_rank_24_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
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+        "rank_in_group": 0,
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+        "videoalign_local_mq": -1.205271160669032,
+        "avg": -1.328932521560853
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+    {
+        "prompt": "tight close-up initially depicts an antique hardcover book, impossibly suspended in mid-air. Bound in crimson leather with a worn texture and delicate gold-leaf filigree on its spine, the book performs a rhythmic, self-propelled acrobatic movement, tumbling back and forth and gracefully rotating on its vertical axis. With each rotation, its yellowed-edged pages open and close, emitting a soft, trembling whisper amidst the profound silence. The camera then executes a swift, smooth pullback, rapidly zooming out to reveal the book's true context. It is a solitary object, floating in the central aisle of a vast, empty, cathedral-like library. Towering dark mahogany bookshelves, filled with countless books, stretch into the shadows of the vaulted ceiling. Golden afternoon sunlight penetrates the tall, arched windows, illuminating dancing specks of dust and casting long, dramatic shadows across the polished wooden floor. The rapid exposition shifts the scene from one of magical curiosity to one of profound loneliness and quiet wonder, emphasizing a single point of movement within a vast, static, and silent world.",
+        "seed": 11506,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_6/index_9675_seed_11506_dp_12_rank_24_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 6,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
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+        "videoalign_local_overall": -2.994192740573389,
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+        "videoalign_local_mq": -1.3580026790239665,
+        "avg": -1.5526773583046876
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+    {
+        "prompt": "tight close-up initially depicts an antique hardcover book, impossibly suspended in mid-air. Bound in crimson leather with a worn texture and delicate gold-leaf filigree on its spine, the book performs a rhythmic, self-propelled acrobatic movement, tumbling back and forth and gracefully rotating on its vertical axis. With each rotation, its yellowed-edged pages open and close, emitting a soft, trembling whisper amidst the profound silence. The camera then executes a swift, smooth pullback, rapidly zooming out to reveal the book's true context. It is a solitary object, floating in the central aisle of a vast, empty, cathedral-like library. Towering dark mahogany bookshelves, filled with countless books, stretch into the shadows of the vaulted ceiling. Golden afternoon sunlight penetrates the tall, arched windows, illuminating dancing specks of dust and casting long, dramatic shadows across the polished wooden floor. The rapid exposition shifts the scene from one of magical curiosity to one of profound loneliness and quiet wonder, emphasizing a single point of movement within a vast, static, and silent world.",
+        "seed": 11507,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_6/index_9675_seed_11507_dp_13_rank_26_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,
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+        "videoalign_local_mq": -1.168502461805807,
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+        "videoalign_local_overall": -2.3569970510238907,
+        "avg": -1.0132732160099351
+    },
+    {
+        "prompt": "tight close-up initially depicts an antique hardcover book, impossibly suspended in mid-air. Bound in crimson leather with a worn texture and delicate gold-leaf filigree on its spine, the book performs a rhythmic, self-propelled acrobatic movement, tumbling back and forth and gracefully rotating on its vertical axis. With each rotation, its yellowed-edged pages open and close, emitting a soft, trembling whisper amidst the profound silence. The camera then executes a swift, smooth pullback, rapidly zooming out to reveal the book's true context. It is a solitary object, floating in the central aisle of a vast, empty, cathedral-like library. Towering dark mahogany bookshelves, filled with countless books, stretch into the shadows of the vaulted ceiling. Golden afternoon sunlight penetrates the tall, arched windows, illuminating dancing specks of dust and casting long, dramatic shadows across the polished wooden floor. The rapid exposition shifts the scene from one of magical curiosity to one of profound loneliness and quiet wonder, emphasizing a single point of movement within a vast, static, and silent world.",
+        "seed": 11508,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_6/index_9675_seed_11508_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": -0.14848135026471884,
+        "videoalign_local_mq": -1.176987546158859,
+        "videoalign_local_vq": -1.411191381918491,
+        "videoalign_local_overall": -2.736660278342069,
+        "avg": -1.4425708143033937
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000096/group_7/index_tensor([8960, 8960])_group_7_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "dramatic low-angle shot rapidly tracks a massive black bull as it explosively charges forward across a sunny plain. Its dark hide gleams in the harsh, direct sunlight, its dense, powerful muscles ripple, its entire form rendered in a slight motion blur to emphasize the sheer speed of its charge. Thick, white steam erupts violently from its flared nostrils, a stark contrast to its black form. With its head lowered, its massive, sleek horns aimed forward, its hooves dig into the dry, ochre earth, kicking up a massive cloud of dust and small pebbles that tumble and swirl in its wake. The scene is filled with primal power, the bull's dark, muscular form contrasting sharply with the bright, chaotic explosions of dust, creating an intense and visceral atmosphere of untamed, explosive violence.",
+        "seed": 28160,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_7/index_8960_seed_28160_dp_14_rank_28_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
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+        "videoalign_local_overall": -0.5572049260743233,
+        "videoalign_local_vq": -0.9923418312867058,
+        "videoalign_local_ta": 1.3816129931133312,
+        "videoalign_local_mq": -0.9464760879009486,
+        "avg": 0.41220403351950397
+    },
+    {
+        "prompt": "dramatic low-angle shot rapidly tracks a massive black bull as it explosively charges forward across a sunny plain. Its dark hide gleams in the harsh, direct sunlight, its dense, powerful muscles ripple, its entire form rendered in a slight motion blur to emphasize the sheer speed of its charge. Thick, white steam erupts violently from its flared nostrils, a stark contrast to its black form. With its head lowered, its massive, sleek horns aimed forward, its hooves dig into the dry, ochre earth, kicking up a massive cloud of dust and small pebbles that tumble and swirl in its wake. The scene is filled with primal power, the bull's dark, muscular form contrasting sharply with the bright, chaotic explosions of dust, creating an intense and visceral atmosphere of untamed, explosive violence.",
+        "seed": 28161,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_7/index_8960_seed_28161_dp_14_rank_28_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
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+        "videoalign_local_mq": -0.8909694944247339,
+        "avg": -0.14645083093291872
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+    {
+        "prompt": "dramatic low-angle shot rapidly tracks a massive black bull as it explosively charges forward across a sunny plain. Its dark hide gleams in the harsh, direct sunlight, its dense, powerful muscles ripple, its entire form rendered in a slight motion blur to emphasize the sheer speed of its charge. Thick, white steam erupts violently from its flared nostrils, a stark contrast to its black form. With its head lowered, its massive, sleek horns aimed forward, its hooves dig into the dry, ochre earth, kicking up a massive cloud of dust and small pebbles that tumble and swirl in its wake. The scene is filled with primal power, the bull's dark, muscular form contrasting sharply with the bright, chaotic explosions of dust, creating an intense and visceral atmosphere of untamed, explosive violence.",
+        "seed": 28162,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_7/index_8960_seed_28162_dp_15_rank_30_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
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+        "videoalign_local_overall": -0.1924797984681248,
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+        "avg": 0.5634671187986591
+    },
+    {
+        "prompt": "dramatic low-angle shot rapidly tracks a massive black bull as it explosively charges forward across a sunny plain. Its dark hide gleams in the harsh, direct sunlight, its dense, powerful muscles ripple, its entire form rendered in a slight motion blur to emphasize the sheer speed of its charge. Thick, white steam erupts violently from its flared nostrils, a stark contrast to its black form. With its head lowered, its massive, sleek horns aimed forward, its hooves dig into the dry, ochre earth, kicking up a massive cloud of dust and small pebbles that tumble and swirl in its wake. The scene is filled with primal power, the bull's dark, muscular form contrasting sharply with the bright, chaotic explosions of dust, creating an intense and visceral atmosphere of untamed, explosive violence.",
+        "seed": 28163,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_7/index_8960_seed_28163_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": -0.6143245575091483,
+        "videoalign_local_mq": -0.9556682626167549,
+        "videoalign_local_ta": 1.257215079017555,
+        "videoalign_local_vq": -0.9158713739099484,
+        "avg": 0.32144526075420327
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000096/group_8/index_tensor([9815, 9815])_group_8_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "Viewed from a first-person perspective, the camera executes a slow, continuous, and tranquil forward drift beneath the crystal-clear surface of the Great Barrier Reef. Rendered in a vibrant, impressionistic style, the entire scene transforms the underwater world into a living, breathing painting. Gentle ripples on the water above act like a dynamic lens, fragmenting the brilliant sunlight into a constant dance of shimmering, corrosive patterns that punctuate the seascape below. Coral structures lose their clear biological definition, dissolving into a breathtaking mosaic of textured colors and shifting light; vast fields of staghorn and brain coral appear as thick, visible splotches and swirls of soft pinks, deep violets, and warm oranges. Schools of fish are depicted not as individual creatures but as fleeting blurs and swift, ephemeral streaks of pure pigment. Flashes of electric blue and canary yellow dart across the turquoise water like the quick, deliberate strokes of a painter's brush. The atmosphere is one of profound tranquility and dreamlike beauty, where the boundaries between light, water, and life blur into a beautiful, ever-shifting synthesis of movement and color.",
+        "seed": 28844,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_8/index_9815_seed_28844_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": -3.5423195249018278,
+        "videoalign_local_ta": -1.240073046455157,
+        "videoalign_local_mq": -0.7463695152414742,
+        "videoalign_local_vq": -1.5558769632051968,
+        "avg": -2.3911962856784923
+    },
+    {
+        "prompt": "Viewed from a first-person perspective, the camera executes a slow, continuous, and tranquil forward drift beneath the crystal-clear surface of the Great Barrier Reef. Rendered in a vibrant, impressionistic style, the entire scene transforms the underwater world into a living, breathing painting. Gentle ripples on the water above act like a dynamic lens, fragmenting the brilliant sunlight into a constant dance of shimmering, corrosive patterns that punctuate the seascape below. Coral structures lose their clear biological definition, dissolving into a breathtaking mosaic of textured colors and shifting light; vast fields of staghorn and brain coral appear as thick, visible splotches and swirls of soft pinks, deep violets, and warm oranges. Schools of fish are depicted not as individual creatures but as fleeting blurs and swift, ephemeral streaks of pure pigment. Flashes of electric blue and canary yellow dart across the turquoise water like the quick, deliberate strokes of a painter's brush. The atmosphere is one of profound tranquility and dreamlike beauty, where the boundaries between light, water, and life blur into a beautiful, ever-shifting synthesis of movement and color.",
+        "seed": 28845,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_8/index_9815_seed_28845_dp_16_rank_32_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_overall": -3.5925101033039746,
+        "videoalign_local_ta": -1.0457013056805065,
+        "videoalign_local_mq": -0.8475497268368511,
+        "videoalign_local_vq": -1.6992590707866169,
+        "avg": -2.3191057044922405
+    },
+    {
+        "prompt": "Viewed from a first-person perspective, the camera executes a slow, continuous, and tranquil forward drift beneath the crystal-clear surface of the Great Barrier Reef. Rendered in a vibrant, impressionistic style, the entire scene transforms the underwater world into a living, breathing painting. Gentle ripples on the water above act like a dynamic lens, fragmenting the brilliant sunlight into a constant dance of shimmering, corrosive patterns that punctuate the seascape below. Coral structures lose their clear biological definition, dissolving into a breathtaking mosaic of textured colors and shifting light; vast fields of staghorn and brain coral appear as thick, visible splotches and swirls of soft pinks, deep violets, and warm oranges. Schools of fish are depicted not as individual creatures but as fleeting blurs and swift, ephemeral streaks of pure pigment. Flashes of electric blue and canary yellow dart across the turquoise water like the quick, deliberate strokes of a painter's brush. The atmosphere is one of profound tranquility and dreamlike beauty, where the boundaries between light, water, and life blur into a beautiful, ever-shifting synthesis of movement and color.",
+        "seed": 28846,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_8/index_9815_seed_28846_dp_17_rank_34_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 1,
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+        "videoalign_local_vq": -1.5085174185798185,
+        "videoalign_local_overall": -3.8362211765541634,
+        "videoalign_local_ta": -1.4997536921300902,
+        "videoalign_local_mq": -0.8279500658442547,
+        "avg": -2.667987434342127
+    },
+    {
+        "prompt": "Viewed from a first-person perspective, the camera executes a slow, continuous, and tranquil forward drift beneath the crystal-clear surface of the Great Barrier Reef. Rendered in a vibrant, impressionistic style, the entire scene transforms the underwater world into a living, breathing painting. Gentle ripples on the water above act like a dynamic lens, fragmenting the brilliant sunlight into a constant dance of shimmering, corrosive patterns that punctuate the seascape below. Coral structures lose their clear biological definition, dissolving into a breathtaking mosaic of textured colors and shifting light; vast fields of staghorn and brain coral appear as thick, visible splotches and swirls of soft pinks, deep violets, and warm oranges. Schools of fish are depicted not as individual creatures but as fleeting blurs and swift, ephemeral streaks of pure pigment. Flashes of electric blue and canary yellow dart across the turquoise water like the quick, deliberate strokes of a painter's brush. The atmosphere is one of profound tranquility and dreamlike beauty, where the boundaries between light, water, and life blur into a beautiful, ever-shifting synthesis of movement and color.",
+        "seed": 28847,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_8/index_9815_seed_28847_dp_17_rank_34_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 8,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_vq": -1.4954826815269622,
+        "videoalign_local_overall": -3.0483157930759854,
+        "videoalign_local_ta": -0.5900939453047251,
+        "videoalign_local_mq": -0.9627391662442981,
+        "avg": -1.8192048691903553
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000096/group_9/index_tensor([188, 188])_group_9_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "stunning high-angle aerial photograph, as if taken from a drone, slowly tracks a lone mountain biker as he navigates a winding, narrow dirt path carved into the ridge of a vast, rugged mountain range. The low, late afternoon sun casts a warm golden hue over the epic landscape, casting long, dramatic shadows into the deep canyons below and illuminating the jagged, sun-scorched peaks in the distance. The riders, petite yet distinctive, clad in vibrant red windbreakers and black helmets, lean deliberately into the curves of the reddish-brown path, their bodies mere specks of determined movement. Their full-suspension mountain bikes, with their thick, knobby tires, steadily kick up a plume of light-colored ochre dust, capturing the whisper of golden light that follows them. The camera maintains its wide perspective, emphasizing the vastness of the wilderness and the solitary nature of the journey, creating a powerful atmosphere of awe, freedom, and the quiet endurance of humanity against the vastness of nature.",
+        "seed": 5572,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_9/index_188_seed_5572_dp_18_rank_36_sample_0_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 9,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 0,
+        "videoalign_local_ta": 0.5730265514907845,
+        "videoalign_local_overall": -1.9313919295666824,
+        "videoalign_local_vq": -1.40945341697811,
+        "videoalign_local_mq": -1.0949650640793571,
+        "avg": -0.6791826890379491
+    },
+    {
+        "prompt": "stunning high-angle aerial photograph, as if taken from a drone, slowly tracks a lone mountain biker as he navigates a winding, narrow dirt path carved into the ridge of a vast, rugged mountain range. The low, late afternoon sun casts a warm golden hue over the epic landscape, casting long, dramatic shadows into the deep canyons below and illuminating the jagged, sun-scorched peaks in the distance. The riders, petite yet distinctive, clad in vibrant red windbreakers and black helmets, lean deliberately into the curves of the reddish-brown path, their bodies mere specks of determined movement. Their full-suspension mountain bikes, with their thick, knobby tires, steadily kick up a plume of light-colored ochre dust, capturing the whisper of golden light that follows them. The camera maintains its wide perspective, emphasizing the vastness of the wilderness and the solitary nature of the journey, creating a powerful atmosphere of awe, freedom, and the quiet endurance of humanity against the vastness of nature.",
+        "seed": 5573,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_9/index_188_seed_5573_dp_18_rank_36_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 9,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_ta": 0.4175291588710639,
+        "videoalign_local_overall": -2.1218392594895574,
+        "videoalign_local_vq": -1.6098624991657768,
+        "videoalign_local_mq": -0.9295059191948447,
+        "avg": -0.8521550503092469
+    },
+    {
+        "prompt": "stunning high-angle aerial photograph, as if taken from a drone, slowly tracks a lone mountain biker as he navigates a winding, narrow dirt path carved into the ridge of a vast, rugged mountain range. The low, late afternoon sun casts a warm golden hue over the epic landscape, casting long, dramatic shadows into the deep canyons below and illuminating the jagged, sun-scorched peaks in the distance. The riders, petite yet distinctive, clad in vibrant red windbreakers and black helmets, lean deliberately into the curves of the reddish-brown path, their bodies mere specks of determined movement. Their full-suspension mountain bikes, with their thick, knobby tires, steadily kick up a plume of light-colored ochre dust, capturing the whisper of golden light that follows them. The camera maintains its wide perspective, emphasizing the vastness of the wilderness and the solitary nature of the journey, creating a powerful atmosphere of awe, freedom, and the quiet endurance of humanity against the vastness of nature.",
+        "seed": 5574,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_9/index_188_seed_5574_dp_19_rank_38_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_overall": -1.8178977382162462,
+        "videoalign_local_ta": 0.5854663429003621,
+        "videoalign_local_mq": -0.9973865940192601,
+        "videoalign_local_vq": -1.4059774870973485,
+        "avg": -0.6162156976579422
+    },
+    {
+        "prompt": "stunning high-angle aerial photograph, as if taken from a drone, slowly tracks a lone mountain biker as he navigates a winding, narrow dirt path carved into the ridge of a vast, rugged mountain range. The low, late afternoon sun casts a warm golden hue over the epic landscape, casting long, dramatic shadows into the deep canyons below and illuminating the jagged, sun-scorched peaks in the distance. The riders, petite yet distinctive, clad in vibrant red windbreakers and black helmets, lean deliberately into the curves of the reddish-brown path, their bodies mere specks of determined movement. Their full-suspension mountain bikes, with their thick, knobby tires, steadily kick up a plume of light-colored ochre dust, capturing the whisper of golden light that follows them. The camera maintains its wide perspective, emphasizing the vastness of the wilderness and the solitary nature of the journey, creating a powerful atmosphere of awe, freedom, and the quiet endurance of humanity against the vastness of nature.",
+        "seed": 5575,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000096/group_9/index_188_seed_5575_dp_19_rank_38_sample_3_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 9,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 3,
+        "videoalign_local_overall": -1.5366793031877508,
+        "videoalign_local_ta": 0.7720632140440268,
+        "videoalign_local_mq": -0.8793025034392876,
+        "videoalign_local_vq": -1.4294400137924899,
+        "avg": -0.38230804457186196
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000102/group_1/index_tensor([996, 996])_group_1_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, intimate close-up, angled slightly downward, captures a pair of slender hands methodically arranging a section of a towering, dark mahogany bookshelf. The skin of the hands is pale and smooth, the movements cautious and gentle. One hand carefully pushes a thick, crimson, leather-bound volume, its spine showing the slight cracks of age and embossed with unremarkable traces of faded gold leaf filigree, until its edge is perfectly flush with the adjacent one. Warm, soft light, as if from a nearby blackout lamp, casts a focused golden glow, highlighting the rich texture of the leather spines—from deep forest green to worn brown—and creating a soft sheen on the manicured fingernails. As the first hand holds the book in place, the fingers of the other delicately trace along the top edge of the aligned volume, ensuring a perfectly flat surface. The background is a soft-focus blur of more books and dark wood, enhancing the shallow depth of field and focusing the viewer's attention on the meticulous action, evoking an atmosphere of tranquility, concentration, and scholarship, imbued with the scent of old paper and leather.",
+        "seed": 23523,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000102/group_1/index_996_seed_23523_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": -2.369992967371043,
+        "videoalign_local_ta": -0.4967955097328928,
+        "videoalign_local_vq": -1.0410048496173696,
+        "videoalign_local_mq": -0.8321926080207805,
+        "avg": -1.4333942385519678
+    },
+    {
+        "prompt": "static, intimate close-up, angled slightly downward, captures a pair of slender hands methodically arranging a section of a towering, dark mahogany bookshelf. The skin of the hands is pale and smooth, the movements cautious and gentle. One hand carefully pushes a thick, crimson, leather-bound volume, its spine showing the slight cracks of age and embossed with unremarkable traces of faded gold leaf filigree, until its edge is perfectly flush with the adjacent one. Warm, soft light, as if from a nearby blackout lamp, casts a focused golden glow, highlighting the rich texture of the leather spines—from deep forest green to worn brown—and creating a soft sheen on the manicured fingernails. As the first hand holds the book in place, the fingers of the other delicately trace along the top edge of the aligned volume, ensuring a perfectly flat surface. The background is a soft-focus blur of more books and dark wood, enhancing the shallow depth of field and focusing the viewer's attention on the meticulous action, evoking an atmosphere of tranquility, concentration, and scholarship, imbued with the scent of old paper and leather.",
+        "seed": 23524,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000102/group_1/index_996_seed_23524_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": -2.7919354116073034,
+        "videoalign_local_ta": -0.40038712630866613,
+        "videoalign_local_vq": -1.4146673117992525,
+        "videoalign_local_mq": -0.9768809734993846,
+        "avg": -1.5961612689579847
+    },
+    {
+        "prompt": "static, intimate close-up, angled slightly downward, captures a pair of slender hands methodically arranging a section of a towering, dark mahogany bookshelf. The skin of the hands is pale and smooth, the movements cautious and gentle. One hand carefully pushes a thick, crimson, leather-bound volume, its spine showing the slight cracks of age and embossed with unremarkable traces of faded gold leaf filigree, until its edge is perfectly flush with the adjacent one. Warm, soft light, as if from a nearby blackout lamp, casts a focused golden glow, highlighting the rich texture of the leather spines—from deep forest green to worn brown—and creating a soft sheen on the manicured fingernails. As the first hand holds the book in place, the fingers of the other delicately trace along the top edge of the aligned volume, ensuring a perfectly flat surface. The background is a soft-focus blur of more books and dark wood, enhancing the shallow depth of field and focusing the viewer's attention on the meticulous action, evoking an atmosphere of tranquility, concentration, and scholarship, imbued with the scent of old paper and leather.",
+        "seed": 23525,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000102/group_1/index_996_seed_23525_dp_3_rank_6_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 1,
+        "rank_in_group": 1,
+        "sample_idx_in_group": 2,
+        "videoalign_local_vq": -0.9749621818828974,
+        "videoalign_local_mq": -0.7972800213597857,
+        "videoalign_local_overall": -1.6221685596775384,
+        "videoalign_local_ta": 0.1500736435651446,
+        "avg": -0.736047458056197
+    },
+    {
+        "prompt": "static, intimate close-up, angled slightly downward, captures a pair of slender hands methodically arranging a section of a towering, dark mahogany bookshelf. The skin of the hands is pale and smooth, the movements cautious and gentle. One hand carefully pushes a thick, crimson, leather-bound volume, its spine showing the slight cracks of age and embossed with unremarkable traces of faded gold leaf filigree, until its edge is perfectly flush with the adjacent one. Warm, soft light, as if from a nearby blackout lamp, casts a focused golden glow, highlighting the rich texture of the leather spines—from deep forest green to worn brown—and creating a soft sheen on the manicured fingernails. As the first hand holds the book in place, the fingers of the other delicately trace along the top edge of the aligned volume, ensuring a perfectly flat surface. The background is a soft-focus blur of more books and dark wood, enhancing the shallow depth of field and focusing the viewer's attention on the meticulous action, evoking an atmosphere of tranquility, concentration, and scholarship, imbued with the scent of old paper and leather.",
+        "seed": 23526,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000102/group_1/index_996_seed_23526_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": -1.3121273803167823,
+        "videoalign_local_mq": -1.0779948953732532,
+        "videoalign_local_overall": -2.4764046689068664,
+        "videoalign_local_ta": -0.08628239321683062,
+        "avg": -1.2813435310618484
+    }
+]

outputs/yw004-flow-baseline/rl_samples/0000102/group_10/index_tensor([3990, 3990])_group_10_rewards.json

@@ -0,0 +1,62 @@
+[
+    {
+        "prompt": "static, eye-level medium shot captures a shrub rendered in a captivating sketch-style ink and watercolor, its forms swaying gently in the breeze. The shrub is covered in fluffy, pom-pom-like flowers, each a vibrant canary-yellow globe of delicate, silken petals. Delicate, expressive black ink lines loosely define the shapes of the graceful, vine-like branches and sparse green leaves, adding a graphic quality to the organic forms. The entire plant sways rhythmically back and forth, and this subtle movement causes each flower cluster to subtly tremble. The artistry is highlighted by the visible soft colors, where the translucent yellow watercolor meets the green of the leaves, creating a beautiful wet-on-wet effect. The background, an abstract palette of pale green and earthy brown, focuses entirely on the shrub's gentle movement. The scene is illuminated by a soft, diffuse light, enhancing the brightness of the colors and conveying an atmosphere of tranquility, peace, and artistic refinement.",
+        "seed": 581,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000102/group_10/index_3990_seed_581_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": -0.20968792991094062,
+        "videoalign_local_overall": -0.9524341888009704,
+        "videoalign_local_ta": 0.13141395645077814,
+        "videoalign_local_vq": -0.874160215340808,
+        "avg": -0.4105101161750962
+    },
+    {
+        "prompt": "static, eye-level medium shot captures a shrub rendered in a captivating sketch-style ink and watercolor, its forms swaying gently in the breeze. The shrub is covered in fluffy, pom-pom-like flowers, each a vibrant canary-yellow globe of delicate, silken petals. Delicate, expressive black ink lines loosely define the shapes of the graceful, vine-like branches and sparse green leaves, adding a graphic quality to the organic forms. The entire plant sways rhythmically back and forth, and this subtle movement causes each flower cluster to subtly tremble. The artistry is highlighted by the visible soft colors, where the translucent yellow watercolor meets the green of the leaves, creating a beautiful wet-on-wet effect. The background, an abstract palette of pale green and earthy brown, focuses entirely on the shrub's gentle movement. The scene is illuminated by a soft, diffuse light, enhancing the brightness of the colors and conveying an atmosphere of tranquility, peace, and artistic refinement.",
+        "seed": 582,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000102/group_10/index_3990_seed_582_dp_20_rank_40_sample_1_slot_1.mp4",
+        "sample_idx": 1,
+        "ranks_per_group": 2,
+        "group_idx": 10,
+        "rank_in_group": 0,
+        "sample_idx_in_group": 1,
+        "videoalign_local_mq": 0.01658098617044379,
+        "videoalign_local_overall": -0.9855637870690597,
+        "videoalign_local_ta": -0.38172743919429963,
+        "videoalign_local_vq": -0.6204173340452038,
+        "avg": -0.6836456131316797
+    },
+    {
+        "prompt": "static, eye-level medium shot captures a shrub rendered in a captivating sketch-style ink and watercolor, its forms swaying gently in the breeze. The shrub is covered in fluffy, pom-pom-like flowers, each a vibrant canary-yellow globe of delicate, silken petals. Delicate, expressive black ink lines loosely define the shapes of the graceful, vine-like branches and sparse green leaves, adding a graphic quality to the organic forms. The entire plant sways rhythmically back and forth, and this subtle movement causes each flower cluster to subtly tremble. The artistry is highlighted by the visible soft colors, where the translucent yellow watercolor meets the green of the leaves, creating a beautiful wet-on-wet effect. The background, an abstract palette of pale green and earthy brown, focuses entirely on the shrub's gentle movement. The scene is illuminated by a soft, diffuse light, enhancing the brightness of the colors and conveying an atmosphere of tranquility, peace, and artistic refinement.",
+        "seed": 583,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000102/group_10/index_3990_seed_583_dp_21_rank_42_sample_2_slot_0.mp4",
+        "sample_idx": 0,
+        "ranks_per_group": 2,
+        "group_idx": 10,
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+        "videoalign_local_overall": -1.2078691638173942,
+        "videoalign_local_mq": -0.6226287017594672,
+        "videoalign_local_vq": -1.002769620928991,
+        "videoalign_local_ta": 0.4175291588710639,
+        "avg": -0.39517000247316514
+    },
+    {
+        "prompt": "static, eye-level medium shot captures a shrub rendered in a captivating sketch-style ink and watercolor, its forms swaying gently in the breeze. The shrub is covered in fluffy, pom-pom-like flowers, each a vibrant canary-yellow globe of delicate, silken petals. Delicate, expressive black ink lines loosely define the shapes of the graceful, vine-like branches and sparse green leaves, adding a graphic quality to the organic forms. The entire plant sways rhythmically back and forth, and this subtle movement causes each flower cluster to subtly tremble. The artistry is highlighted by the visible soft colors, where the translucent yellow watercolor meets the green of the leaves, creating a beautiful wet-on-wet effect. The background, an abstract palette of pale green and earthy brown, focuses entirely on the shrub's gentle movement. The scene is illuminated by a soft, diffuse light, enhancing the brightness of the colors and conveying an atmosphere of tranquility, peace, and artistic refinement.",
+        "seed": 584,
+        "video_path": "./outputs/yw004-flow-baseline/rl_samples/0000102/group_10/index_3990_seed_584_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": -0.7786797804727599,
+        "videoalign_local_mq": -0.33979255665773667,
+        "videoalign_local_vq": -0.9123954440291867,
+        "videoalign_local_ta": 0.47350822021416333,
+        "avg": -0.15258578012929835
+    }
+]