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README.md

@@ -27,9 +27,39 @@ We report **self-consistency (SC)** as the primary cross-model diagnostic and us
 | `matrix_game.zip` | 1,371 released Matrix-Game 2.0 SC rollout videos |
 | `evaluate_matrix_game_sc.py` | Standalone Matrix-Game SC reproduction script |
 | `Reasoning-Structured-Videos-Rebuttal-main.zip` | Frozen R20/R50 manifests, minWM/HY-WorldPlay camera adapters, strict-endpoint and terminal-window evaluators, tests, and result summaries |
+| `r50/` | Frozen minWM and HY-WorldPlay R50 SC/GT-anchor rollout videos, metadata, reference images, and manifest |
 
 Reference videos and trajectory metadata are hosted separately in [VideoWorldmodel/ReasoningStructureTestset](https://huggingface.co/datasets/VideoWorldmodel/ReasoningStructureTestset).
 
+## Released R50 rollouts
+
+The `r50/` directory contains the generated rollouts used for the frozen R50 evaluation of two camera-trajectory-conditioned methods:
+
+| Method | Self-consistency | GT-anchor | Total |
+| --- | ---: | ---: | ---: |
+| [minWM](https://github.com/shengshu-ai/minWM) | 200 | 200 | 400 |
+| [HY-WorldPlay 1.5 AR Distill 480P I2V](https://github.com/Tencent-Hunyuan/HY-WorldPlay) | 200 | 200 | 400 |
+
+R50 has 50 graphs for each of Inverse, Loop, and Equivalence. Each tier contains 200 rollouts because every Equivalence graph has paired A/B branches. Self-consistency rollouts start from the model's conditioning frame; GT-anchor rollouts condition on the first 180 GT frames and predict through logical `raw359`.
+
+```text
+r50/
+  manifests/subset_manifest_R20_R50_raw360_v1.jsonl
+  minwm/{self_consistency,gt_anchor}/predictions/<relation>/<record_id>/
+  hy_worldplay/{self_consistency,gt_anchor}/predictions/<relation>/<record_id>/
+```
+
+Each record includes `rollout.mp4` and `metadata.json`; `reference.png` is included where produced by the inference adapter. Use the logical-to-physical frame mapping in `metadata.json` when selecting frames: saved video spans differ between SC and GT-anchor outputs, so physical frame indices must not be guessed.
+
+Download only this release with:
+
+```bash
+hf download VideoWorldmodel/Evaluation \
+  --repo-type dataset \
+  --include "r50/**" \
+  --local-dir .
+```
+
 ## Main results
 
 ### Common camera-trajectory SC (frozen R50)
@@ -160,7 +190,7 @@ The repository README documents six reproducibility paths:
 5. recompute R50 terminal-window FID/KID from saved external-model rollouts;
 6. run the full Matrix endpoint audit using `matrix_game.zip` and the GT dataset.
 
-The code archive contains frozen result summaries but not the large minWM/HY-WorldPlay rollout videos or model checkpoints. Regenerating those videos requires the official [minWM](https://github.com/shengshu-ai/minWM) or [HY-WorldPlay](https://github.com/Tencent-Hunyuan/HY-WorldPlay) repository, its checkpoint, its official environment, and suitable GPUs.
+The generated minWM/HY-WorldPlay R50 rollouts are released under `r50/`; model checkpoints are not included. Regenerating the videos requires the official [minWM](https://github.com/shengshu-ai/minWM) or [HY-WorldPlay](https://github.com/Tencent-Hunyuan/HY-WorldPlay) repository, its checkpoint, its official environment, and suitable GPUs.
 
 ## Frozen identifiers
 

r50/README.md

@@ -0,0 +1,22 @@
+# Frozen R50 Rollouts
+
+This directory contains 800 generated videos used for the frozen R50 camera-trajectory evaluation:
+
+| Method | Tier | Rollouts |
+| --- | --- | ---: |
+| minWM | Self-consistency | 200 |
+| minWM | GT-anchor | 200 |
+| HY-WorldPlay 1.5 AR Distill 480P I2V | Self-consistency | 200 |
+| HY-WorldPlay 1.5 AR Distill 480P I2V | GT-anchor | 200 |
+
+R50 contains 50 Inverse graphs, 50 Loop graphs, and 50 Equivalence graphs. Equivalence has A/B branches, producing 200 rollouts per method and tier.
+
+Each sample directory contains:
+
+- `rollout.mp4`: generated video.
+- `metadata.json`: record ID, relation, source inputs, camera conditioning, and logical-to-physical frame mapping.
+- `reference.png`: conditioning/reference image when emitted by the model adapter.
+
+Use `manifests/subset_manifest_R20_R50_raw360_v1.jsonl` to recover the frozen graph IDs and GT references. Ground-truth videos are available from `VideoWorldmodel/ReasoningStructureTestset` and are not duplicated here.
+
+Do not assume that a physical video index equals a logical raw index. Read `metadata.json` when extracting `raw359` or terminal windows because SC and GT-anchor videos can store different logical spans.

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260407_174321__pair_000047_A_traj_000047/metadata.json

@@ -0,0 +1,52 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
+  "record_id": "equivalence_easy/run_20260407_174321__pair_000047_A_traj_000047",
+  "relation": "equivalence",
+  "split": "equivalence_easy",
+  "pair_id": "000047",
+  "pair_branch": "A",
+  "trajectory_id": 47,
+  "protocol_version": "v0.2-draft",
+  "protocol_subset": "R20_R50_raw360_v1",
+  "protocol_tier": "gt-r360-180to180",
+  "protocol_graph_id": "equivalence_easy/pair_000047",
+  "protocol_inference_seed": 1589909460,
+  "rollout": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260407_174321__pair_000047_A_traj_000047/rollout.mp4",
+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260407_174321__pair_000047_A_traj_000047.mp4",
+  "source_meta": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260407_174321__pair_000047_A_traj_000047_meta.json",
+  "reference_image": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260407_174321__pair_000047_A_traj_000047/reference.png",
+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260407_174321__pair_000047_A_traj_000047.mp4",
+  "reference_frame": 0,
+  "conditioning_mode": "first_frame_i2v_gt_camera",
+  "condition_frames": 1,
+  "condition_start_frame": 0,
+  "total_frames": 360,
+  "video_length_requested": 365,
+  "latent_frames": 92,
+  "generated_frames_raw": 365,
+  "decoded_frames_raw": 365,
+  "saved_frames": 360,
+  "logical_start_raw": 0,
+  "logical_end_raw": 359,
+  "physical_start_frame": 0,
+  "physical_end_frame": 359,
+  "output_timeline": "full_raw_timeline",
+  "cropped_decoded_frames": 5,
+  "padded_decoded_frames": 0,
+  "target_start_frame": 180,
+  "target_end_frame": 359,
+  "seed_mode": "protocol",
+  "height": 480,
+  "width": 832,
+  "fps": 16,
+  "camera_scale": 0.004,
+  "intrinsics": "hy_worldplay_default_1920x1080_normalized",
+  "camera_basis": "relative_first_frame_y_up_from_reasoning_opencv_down",
+  "prompt": "A photorealistic first-person video of a static 3D scene.",
+  "negative_prompt": "",
+  "seed": 1589909460,
+  "num_inference_steps": 4,
+  "few_step": true,
+  "elapsed_sec": 413.983,
+  "note": "HY official 480p I2V pipeline conditions on a single reference frame; GT-anchor metrics compare the requested target frames to GT under GT camera control."
+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260407_174321__pair_000047_B_traj_000048/metadata.json

@@ -0,0 +1,52 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
+  "record_id": "equivalence_easy/run_20260407_174321__pair_000047_B_traj_000048",
+  "relation": "equivalence",
+  "split": "equivalence_easy",
+  "pair_id": "000047",
+  "pair_branch": "B",
+  "trajectory_id": 48,
+  "protocol_version": "v0.2-draft",
+  "protocol_subset": "R20_R50_raw360_v1",
+  "protocol_tier": "gt-r360-180to180",
+  "protocol_graph_id": "equivalence_easy/pair_000047",
+  "protocol_inference_seed": 1589909460,
+  "rollout": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260407_174321__pair_000047_B_traj_000048/rollout.mp4",
+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260407_174321__pair_000047_B_traj_000048.mp4",
+  "source_meta": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260407_174321__pair_000047_B_traj_000048_meta.json",
+  "reference_image": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260407_174321__pair_000047_B_traj_000048/reference.png",
+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260407_174321__pair_000047_B_traj_000048.mp4",
+  "reference_frame": 0,
+  "conditioning_mode": "first_frame_i2v_gt_camera",
+  "condition_frames": 1,
+  "condition_start_frame": 0,
+  "total_frames": 360,
+  "video_length_requested": 365,
+  "latent_frames": 92,
+  "generated_frames_raw": 365,
+  "decoded_frames_raw": 365,
+  "saved_frames": 360,
+  "logical_start_raw": 0,
+  "logical_end_raw": 359,
+  "physical_start_frame": 0,
+  "physical_end_frame": 359,
+  "output_timeline": "full_raw_timeline",
+  "cropped_decoded_frames": 5,
+  "padded_decoded_frames": 0,
+  "target_start_frame": 180,
+  "target_end_frame": 359,
+  "seed_mode": "protocol",
+  "height": 480,
+  "width": 832,
+  "fps": 16,
+  "camera_scale": 0.004,
+  "intrinsics": "hy_worldplay_default_1920x1080_normalized",
+  "camera_basis": "relative_first_frame_y_up_from_reasoning_opencv_down",
+  "prompt": "A photorealistic first-person video of a static 3D scene.",
+  "negative_prompt": "",
+  "seed": 1589909460,
+  "num_inference_steps": 4,
+  "few_step": true,
+  "elapsed_sec": 392.001,
+  "note": "HY official 480p I2V pipeline conditions on a single reference frame; GT-anchor metrics compare the requested target frames to GT under GT camera control."
+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260407_174321__pair_001790_A_traj_001790/metadata.json

@@ -0,0 +1,52 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
+  "record_id": "equivalence_easy/run_20260407_174321__pair_001790_A_traj_001790",
+  "relation": "equivalence",
+  "split": "equivalence_easy",
+  "pair_id": "001790",
+  "pair_branch": "A",
+  "trajectory_id": 1790,
+  "protocol_version": "v0.2-draft",
+  "protocol_subset": "R20_R50_raw360_v1",
+  "protocol_tier": "gt-r360-180to180",
+  "protocol_graph_id": "equivalence_easy/pair_001790",
+  "protocol_inference_seed": 3212564938,
+  "rollout": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260407_174321__pair_001790_A_traj_001790/rollout.mp4",
+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260407_174321__pair_001790_A_traj_001790.mp4",
+  "source_meta": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260407_174321__pair_001790_A_traj_001790_meta.json",
+  "reference_image": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260407_174321__pair_001790_A_traj_001790/reference.png",
+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260407_174321__pair_001790_A_traj_001790.mp4",
+  "reference_frame": 0,
+  "conditioning_mode": "first_frame_i2v_gt_camera",
+  "condition_frames": 1,
+  "condition_start_frame": 0,
+  "total_frames": 360,
+  "video_length_requested": 365,
+  "latent_frames": 92,
+  "generated_frames_raw": 365,
+  "decoded_frames_raw": 365,
+  "saved_frames": 360,
+  "logical_start_raw": 0,
+  "logical_end_raw": 359,
+  "physical_start_frame": 0,
+  "physical_end_frame": 359,
+  "output_timeline": "full_raw_timeline",
+  "cropped_decoded_frames": 5,
+  "padded_decoded_frames": 0,
+  "target_start_frame": 180,
+  "target_end_frame": 359,
+  "seed_mode": "protocol",
+  "height": 480,
+  "width": 832,
+  "fps": 16,
+  "camera_scale": 0.004,
+  "intrinsics": "hy_worldplay_default_1920x1080_normalized",
+  "camera_basis": "relative_first_frame_y_up_from_reasoning_opencv_down",
+  "prompt": "A photorealistic first-person video of a static 3D scene.",
+  "negative_prompt": "",
+  "seed": 3212564938,
+  "num_inference_steps": 4,
+  "few_step": true,
+  "elapsed_sec": 393.623,
+  "note": "HY official 480p I2V pipeline conditions on a single reference frame; GT-anchor metrics compare the requested target frames to GT under GT camera control."
+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260407_174321__pair_001790_B_traj_001791/metadata.json

@@ -0,0 +1,52 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
+  "record_id": "equivalence_easy/run_20260407_174321__pair_001790_B_traj_001791",
+  "relation": "equivalence",
+  "split": "equivalence_easy",
+  "pair_id": "001790",
+  "pair_branch": "B",
+  "trajectory_id": 1791,
+  "protocol_version": "v0.2-draft",
+  "protocol_subset": "R20_R50_raw360_v1",
+  "protocol_tier": "gt-r360-180to180",
+  "protocol_graph_id": "equivalence_easy/pair_001790",
+  "protocol_inference_seed": 3212564938,
+  "rollout": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260407_174321__pair_001790_B_traj_001791/rollout.mp4",
+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260407_174321__pair_001790_B_traj_001791.mp4",
+  "source_meta": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260407_174321__pair_001790_B_traj_001791_meta.json",
+  "reference_image": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260407_174321__pair_001790_B_traj_001791/reference.png",
+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260407_174321__pair_001790_B_traj_001791.mp4",
+  "reference_frame": 0,
+  "conditioning_mode": "first_frame_i2v_gt_camera",
+  "condition_frames": 1,
+  "condition_start_frame": 0,
+  "total_frames": 360,
+  "video_length_requested": 365,
+  "latent_frames": 92,
+  "generated_frames_raw": 365,
+  "decoded_frames_raw": 365,
+  "saved_frames": 360,
+  "logical_start_raw": 0,
+  "logical_end_raw": 359,
+  "physical_start_frame": 0,
+  "physical_end_frame": 359,
+  "output_timeline": "full_raw_timeline",
+  "cropped_decoded_frames": 5,
+  "padded_decoded_frames": 0,
+  "target_start_frame": 180,
+  "target_end_frame": 359,
+  "seed_mode": "protocol",
+  "height": 480,
+  "width": 832,
+  "fps": 16,
+  "camera_scale": 0.004,
+  "intrinsics": "hy_worldplay_default_1920x1080_normalized",
+  "camera_basis": "relative_first_frame_y_up_from_reasoning_opencv_down",
+  "prompt": "A photorealistic first-person video of a static 3D scene.",
+  "negative_prompt": "",
+  "seed": 3212564938,
+  "num_inference_steps": 4,
+  "few_step": true,
+  "elapsed_sec": 392.393,
+  "note": "HY official 480p I2V pipeline conditions on a single reference frame; GT-anchor metrics compare the requested target frames to GT under GT camera control."
+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260408_000744__pair_000476_A_traj_000476/metadata.json

@@ -0,0 +1,47 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
+  "record_id": "equivalence_easy/run_20260408_000744__pair_000476_A_traj_000476",
+  "relation": "equivalence",
+  "split": "equivalence_easy",
+  "pair_id": "000476",
+  "pair_branch": "A",
+  "trajectory_id": 476,
+  "protocol_version": "v0.2-draft",
+  "protocol_subset": "R20_R50_raw360_v1",
+  "protocol_tier": "gt-r360-180to180",
+  "protocol_graph_id": "equivalence_easy/pair_000476",
+  "protocol_inference_seed": 2695798481,
+  "rollout": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R20_gt/predictions/equivalence_easy/run_20260408_000744__pair_000476_A_traj_000476/rollout.mp4",
+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260408_000744__pair_000476_A_traj_000476.mp4",
+  "source_meta": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260408_000744__pair_000476_A_traj_000476_meta.json",
+  "reference_image": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R20_gt/predictions/equivalence_easy/run_20260408_000744__pair_000476_A_traj_000476/reference.png",
+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260408_000744__pair_000476_A_traj_000476.mp4",
+  "reference_frame": 0,
+  "conditioning_mode": "first_frame_i2v_gt_camera",
+  "condition_frames": 1,
+  "condition_start_frame": 0,
+  "total_frames": 360,
+  "video_length_requested": 365,
+  "latent_frames": 92,
+  "generated_frames_raw": 365,
+  "decoded_frames_raw": 365,
+  "saved_frames": 360,
+  "cropped_decoded_frames": 5,
+  "padded_decoded_frames": 0,
+  "target_start_frame": 180,
+  "target_end_frame": 359,
+  "seed_mode": "protocol",
+  "height": 480,
+  "width": 832,
+  "fps": 16,
+  "camera_scale": 0.004,
+  "intrinsics": "hy_worldplay_default_1920x1080_normalized",
+  "camera_basis": "relative_first_frame_y_up_from_reasoning_opencv_down",
+  "prompt": "A photorealistic first-person video of a static 3D scene.",
+  "negative_prompt": "",
+  "seed": 2695798481,
+  "num_inference_steps": 4,
+  "few_step": true,
+  "elapsed_sec": 210.949,
+  "note": "HY official 480p I2V pipeline conditions on a single reference frame; GT-anchor metrics compare the requested target frames to GT under GT camera control."
+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260408_000744__pair_000476_B_traj_000477/metadata.json

@@ -0,0 +1,47 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
+  "record_id": "equivalence_easy/run_20260408_000744__pair_000476_B_traj_000477",
+  "relation": "equivalence",
+  "split": "equivalence_easy",
+  "pair_id": "000476",
+  "pair_branch": "B",
+  "trajectory_id": 477,
+  "protocol_version": "v0.2-draft",
+  "protocol_subset": "R20_R50_raw360_v1",
+  "protocol_tier": "gt-r360-180to180",
+  "protocol_graph_id": "equivalence_easy/pair_000476",
+  "protocol_inference_seed": 2695798481,
+  "rollout": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R20_gt/predictions/equivalence_easy/run_20260408_000744__pair_000476_B_traj_000477/rollout.mp4",
+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260408_000744__pair_000476_B_traj_000477.mp4",
+  "source_meta": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260408_000744__pair_000476_B_traj_000477_meta.json",
+  "reference_image": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R20_gt/predictions/equivalence_easy/run_20260408_000744__pair_000476_B_traj_000477/reference.png",
+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260408_000744__pair_000476_B_traj_000477.mp4",
+  "reference_frame": 0,
+  "conditioning_mode": "first_frame_i2v_gt_camera",
+  "condition_frames": 1,
+  "condition_start_frame": 0,
+  "total_frames": 360,
+  "video_length_requested": 365,
+  "latent_frames": 92,
+  "generated_frames_raw": 365,
+  "decoded_frames_raw": 365,
+  "saved_frames": 360,
+  "cropped_decoded_frames": 5,
+  "padded_decoded_frames": 0,
+  "target_start_frame": 180,
+  "target_end_frame": 359,
+  "seed_mode": "protocol",
+  "height": 480,
+  "width": 832,
+  "fps": 16,
+  "camera_scale": 0.004,
+  "intrinsics": "hy_worldplay_default_1920x1080_normalized",
+  "camera_basis": "relative_first_frame_y_up_from_reasoning_opencv_down",
+  "prompt": "A photorealistic first-person video of a static 3D scene.",
+  "negative_prompt": "",
+  "seed": 2695798481,
+  "num_inference_steps": 4,
+  "few_step": true,
+  "elapsed_sec": 209.186,
+  "note": "HY official 480p I2V pipeline conditions on a single reference frame; GT-anchor metrics compare the requested target frames to GT under GT camera control."
+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260408_000744__pair_000920_A_traj_000920/metadata.json

@@ -0,0 +1,52 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
+  "record_id": "equivalence_easy/run_20260408_000744__pair_000920_A_traj_000920",
+  "relation": "equivalence",
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+  "protocol_tier": "gt-r360-180to180",
+  "protocol_graph_id": "equivalence_easy/pair_000920",
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+  "rollout": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260408_000744__pair_000920_A_traj_000920/rollout.mp4",
+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260408_000744__pair_000920_A_traj_000920.mp4",
+  "source_meta": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260408_000744__pair_000920_A_traj_000920_meta.json",
+  "reference_image": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260408_000744__pair_000920_A_traj_000920/reference.png",
+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260408_000744__pair_000920_A_traj_000920.mp4",
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+  "conditioning_mode": "first_frame_i2v_gt_camera",
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+  "condition_start_frame": 0,
+  "total_frames": 360,
+  "video_length_requested": 365,
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+  "generated_frames_raw": 365,
+  "decoded_frames_raw": 365,
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+  "note": "HY official 480p I2V pipeline conditions on a single reference frame; GT-anchor metrics compare the requested target frames to GT under GT camera control."
+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260408_000744__pair_000920_B_traj_000921/metadata.json

@@ -0,0 +1,52 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
+  "record_id": "equivalence_easy/run_20260408_000744__pair_000920_B_traj_000921",
+  "relation": "equivalence",
+  "split": "equivalence_easy",
+  "pair_id": "000920",
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+  "protocol_subset": "R20_R50_raw360_v1",
+  "protocol_tier": "gt-r360-180to180",
+  "protocol_graph_id": "equivalence_easy/pair_000920",
+  "protocol_inference_seed": 1283981449,
+  "rollout": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260408_000744__pair_000920_B_traj_000921/rollout.mp4",
+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260408_000744__pair_000920_B_traj_000921.mp4",
+  "source_meta": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260408_000744__pair_000920_B_traj_000921_meta.json",
+  "reference_image": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260408_000744__pair_000920_B_traj_000921/reference.png",
+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260408_000744__pair_000920_B_traj_000921.mp4",
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+  "conditioning_mode": "first_frame_i2v_gt_camera",
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+  "total_frames": 360,
+  "video_length_requested": 365,
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+  "seed_mode": "protocol",
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+  "camera_scale": 0.004,
+  "intrinsics": "hy_worldplay_default_1920x1080_normalized",
+  "camera_basis": "relative_first_frame_y_up_from_reasoning_opencv_down",
+  "prompt": "A photorealistic first-person video of a static 3D scene.",
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+  "seed": 1283981449,
+  "num_inference_steps": 4,
+  "few_step": true,
+  "elapsed_sec": 391.333,
+  "note": "HY official 480p I2V pipeline conditions on a single reference frame; GT-anchor metrics compare the requested target frames to GT under GT camera control."
+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260408_180248__pair_002128_A_traj_002128/metadata.json

@@ -0,0 +1,47 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
+  "record_id": "equivalence_easy/run_20260408_180248__pair_002128_A_traj_002128",
+  "relation": "equivalence",
+  "split": "equivalence_easy",
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+  "protocol_tier": "gt-r360-180to180",
+  "protocol_graph_id": "equivalence_easy/pair_002128",
+  "protocol_inference_seed": 3484281957,
+  "rollout": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R20_gt/predictions/equivalence_easy/run_20260408_180248__pair_002128_A_traj_002128/rollout.mp4",
+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260408_180248__pair_002128_A_traj_002128.mp4",
+  "source_meta": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260408_180248__pair_002128_A_traj_002128_meta.json",
+  "reference_image": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R20_gt/predictions/equivalence_easy/run_20260408_180248__pair_002128_A_traj_002128/reference.png",
+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260408_180248__pair_002128_A_traj_002128.mp4",
+  "reference_frame": 0,
+  "conditioning_mode": "first_frame_i2v_gt_camera",
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+  "total_frames": 360,
+  "video_length_requested": 365,
+  "latent_frames": 92,
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+  "decoded_frames_raw": 365,
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+  "seed_mode": "protocol",
+  "height": 480,
+  "width": 832,
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+  "camera_basis": "relative_first_frame_y_up_from_reasoning_opencv_down",
+  "prompt": "A photorealistic first-person video of a static 3D scene.",
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+  "note": "HY official 480p I2V pipeline conditions on a single reference frame; GT-anchor metrics compare the requested target frames to GT under GT camera control."
+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260408_180248__pair_002128_B_traj_002129/metadata.json

@@ -0,0 +1,47 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
+  "record_id": "equivalence_easy/run_20260408_180248__pair_002128_B_traj_002129",
+  "relation": "equivalence",
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+  "protocol_graph_id": "equivalence_easy/pair_002128",
+  "protocol_inference_seed": 3484281957,
+  "rollout": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R20_gt/predictions/equivalence_easy/run_20260408_180248__pair_002128_B_traj_002129/rollout.mp4",
+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260408_180248__pair_002128_B_traj_002129.mp4",
+  "source_meta": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260408_180248__pair_002128_B_traj_002129_meta.json",
+  "reference_image": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R20_gt/predictions/equivalence_easy/run_20260408_180248__pair_002128_B_traj_002129/reference.png",
+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260408_180248__pair_002128_B_traj_002129.mp4",
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+  "conditioning_mode": "first_frame_i2v_gt_camera",
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+  "video_length_requested": 365,
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+  "decoded_frames_raw": 365,
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+  "target_start_frame": 180,
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+  "seed_mode": "protocol",
+  "height": 480,
+  "width": 832,
+  "fps": 16,
+  "camera_scale": 0.004,
+  "intrinsics": "hy_worldplay_default_1920x1080_normalized",
+  "camera_basis": "relative_first_frame_y_up_from_reasoning_opencv_down",
+  "prompt": "A photorealistic first-person video of a static 3D scene.",
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+  "num_inference_steps": 4,
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+  "note": "HY official 480p I2V pipeline conditions on a single reference frame; GT-anchor metrics compare the requested target frames to GT under GT camera control."
+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260408_180248__pair_002320_A_traj_002320/metadata.json

@@ -0,0 +1,52 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
+  "record_id": "equivalence_easy/run_20260408_180248__pair_002320_A_traj_002320",
+  "relation": "equivalence",
+  "split": "equivalence_easy",
+  "pair_id": "002320",
+  "pair_branch": "A",
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+  "protocol_version": "v0.2-draft",
+  "protocol_subset": "R20_R50_raw360_v1",
+  "protocol_tier": "gt-r360-180to180",
+  "protocol_graph_id": "equivalence_easy/pair_002320",
+  "protocol_inference_seed": 2758228881,
+  "rollout": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260408_180248__pair_002320_A_traj_002320/rollout.mp4",
+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260408_180248__pair_002320_A_traj_002320.mp4",
+  "source_meta": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260408_180248__pair_002320_A_traj_002320_meta.json",
+  "reference_image": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260408_180248__pair_002320_A_traj_002320/reference.png",
+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260408_180248__pair_002320_A_traj_002320.mp4",
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+  "conditioning_mode": "first_frame_i2v_gt_camera",
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+  "seed_mode": "protocol",
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+  "camera_basis": "relative_first_frame_y_up_from_reasoning_opencv_down",
+  "prompt": "A photorealistic first-person video of a static 3D scene.",
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+  "seed": 2758228881,
+  "num_inference_steps": 4,
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+  "note": "HY official 480p I2V pipeline conditions on a single reference frame; GT-anchor metrics compare the requested target frames to GT under GT camera control."
+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260408_180248__pair_002320_B_traj_002321/metadata.json

@@ -0,0 +1,52 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
+  "record_id": "equivalence_easy/run_20260408_180248__pair_002320_B_traj_002321",
+  "relation": "equivalence",
+  "split": "equivalence_easy",
+  "pair_id": "002320",
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+  "protocol_version": "v0.2-draft",
+  "protocol_subset": "R20_R50_raw360_v1",
+  "protocol_tier": "gt-r360-180to180",
+  "protocol_graph_id": "equivalence_easy/pair_002320",
+  "protocol_inference_seed": 2758228881,
+  "rollout": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260408_180248__pair_002320_B_traj_002321/rollout.mp4",
+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260408_180248__pair_002320_B_traj_002321.mp4",
+  "source_meta": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260408_180248__pair_002320_B_traj_002321_meta.json",
+  "reference_image": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260408_180248__pair_002320_B_traj_002321/reference.png",
+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260408_180248__pair_002320_B_traj_002321.mp4",
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+  "conditioning_mode": "first_frame_i2v_gt_camera",
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+  "camera_basis": "relative_first_frame_y_up_from_reasoning_opencv_down",
+  "prompt": "A photorealistic first-person video of a static 3D scene.",
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+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260411_181558__pair_001130_A_traj_001130/metadata.json

@@ -0,0 +1,52 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
+  "record_id": "equivalence_easy/run_20260411_181558__pair_001130_A_traj_001130",
+  "relation": "equivalence",
+  "split": "equivalence_easy",
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+  "protocol_version": "v0.2-draft",
+  "protocol_subset": "R20_R50_raw360_v1",
+  "protocol_tier": "gt-r360-180to180",
+  "protocol_graph_id": "equivalence_easy/pair_001130",
+  "protocol_inference_seed": 1567752018,
+  "rollout": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260411_181558__pair_001130_A_traj_001130/rollout.mp4",
+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260411_181558__pair_001130_A_traj_001130.mp4",
+  "source_meta": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260411_181558__pair_001130_A_traj_001130_meta.json",
+  "reference_image": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260411_181558__pair_001130_A_traj_001130/reference.png",
+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260411_181558__pair_001130_A_traj_001130.mp4",
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+  "conditioning_mode": "first_frame_i2v_gt_camera",
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+  "seed_mode": "protocol",
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+  "intrinsics": "hy_worldplay_default_1920x1080_normalized",
+  "camera_basis": "relative_first_frame_y_up_from_reasoning_opencv_down",
+  "prompt": "A photorealistic first-person video of a static 3D scene.",
+  "negative_prompt": "",
+  "seed": 1567752018,
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+  "note": "HY official 480p I2V pipeline conditions on a single reference frame; GT-anchor metrics compare the requested target frames to GT under GT camera control."
+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260411_181558__pair_001130_B_traj_001131/metadata.json

@@ -0,0 +1,52 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
+  "record_id": "equivalence_easy/run_20260411_181558__pair_001130_B_traj_001131",
+  "relation": "equivalence",
+  "split": "equivalence_easy",
+  "pair_id": "001130",
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+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260411_181558__pair_001130_B_traj_001131.mp4",
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+  "note": "HY official 480p I2V pipeline conditions on a single reference frame; GT-anchor metrics compare the requested target frames to GT under GT camera control."
+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260411_181558__pair_001156_A_traj_001156/metadata.json

@@ -0,0 +1,52 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
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+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260411_181558__pair_001156_A_traj_001156.mp4",
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+  "reference_image": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260411_181558__pair_001156_A_traj_001156/reference.png",
+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260411_181558__pair_001156_A_traj_001156.mp4",
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+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260411_181558__pair_001156_B_traj_001157/metadata.json

@@ -0,0 +1,52 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
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+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260411_181558__pair_001156_B_traj_001157.mp4",
+  "source_meta": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260411_181558__pair_001156_B_traj_001157_meta.json",
+  "reference_image": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260411_181558__pair_001156_B_traj_001157/reference.png",
+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260411_181558__pair_001156_B_traj_001157.mp4",
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+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260411_181558__pair_001293_A_traj_001293/metadata.json

@@ -0,0 +1,52 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
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+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260411_181558__pair_001293_A_traj_001293.mp4",
+  "source_meta": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260411_181558__pair_001293_A_traj_001293_meta.json",
+  "reference_image": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260411_181558__pair_001293_A_traj_001293/reference.png",
+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260411_181558__pair_001293_A_traj_001293.mp4",
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+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260411_181558__pair_001293_B_traj_001294/metadata.json

@@ -0,0 +1,52 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
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+  "rollout": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260411_181558__pair_001293_B_traj_001294/rollout.mp4",
+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260411_181558__pair_001293_B_traj_001294.mp4",
+  "source_meta": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260411_181558__pair_001293_B_traj_001294_meta.json",
+  "reference_image": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260411_181558__pair_001293_B_traj_001294/reference.png",
+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260411_181558__pair_001293_B_traj_001294.mp4",
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+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260411_181558__pair_001428_A_traj_001428/metadata.json

@@ -0,0 +1,47 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
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+  "relation": "equivalence",
+  "split": "equivalence_easy",
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+  "protocol_graph_id": "equivalence_easy/pair_001428",
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+  "rollout": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R20_gt/predictions/equivalence_easy/run_20260411_181558__pair_001428_A_traj_001428/rollout.mp4",
+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260411_181558__pair_001428_A_traj_001428.mp4",
+  "source_meta": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260411_181558__pair_001428_A_traj_001428_meta.json",
+  "reference_image": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R20_gt/predictions/equivalence_easy/run_20260411_181558__pair_001428_A_traj_001428/reference.png",
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+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260411_181558__pair_001428_B_traj_001429/metadata.json

@@ -0,0 +1,47 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
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+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260411_181558__pair_001428_B_traj_001429.mp4",
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+  "reference_image": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R20_gt/predictions/equivalence_easy/run_20260411_181558__pair_001428_B_traj_001429/reference.png",
+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260411_181558__pair_001428_B_traj_001429.mp4",
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+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260411_181558__pair_002019_A_traj_002019/metadata.json

@@ -0,0 +1,52 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
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+  "rollout": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260411_181558__pair_002019_A_traj_002019/rollout.mp4",
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+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260411_181558__pair_002019_A_traj_002019.mp4",
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+  "seed": 134112461,
+  "num_inference_steps": 4,
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+  "note": "HY official 480p I2V pipeline conditions on a single reference frame; GT-anchor metrics compare the requested target frames to GT under GT camera control."
+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260411_181558__pair_002019_B_traj_002020/metadata.json

@@ -0,0 +1,52 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
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+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260411_181558__pair_002019_B_traj_002020.mp4",
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+  "reference_image": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260411_181558__pair_002019_B_traj_002020/reference.png",
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+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260411_181558__pair_002170_A_traj_002170/metadata.json

@@ -0,0 +1,47 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
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+  "protocol_graph_id": "equivalence_easy/pair_002170",
+  "protocol_inference_seed": 2988046300,
+  "rollout": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R20_gt/predictions/equivalence_easy/run_20260411_181558__pair_002170_A_traj_002170/rollout.mp4",
+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260411_181558__pair_002170_A_traj_002170.mp4",
+  "source_meta": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260411_181558__pair_002170_A_traj_002170_meta.json",
+  "reference_image": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R20_gt/predictions/equivalence_easy/run_20260411_181558__pair_002170_A_traj_002170/reference.png",
+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260411_181558__pair_002170_A_traj_002170.mp4",
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+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260411_181558__pair_002170_B_traj_002171/metadata.json

@@ -0,0 +1,47 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
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+  "rollout": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R20_gt/predictions/equivalence_easy/run_20260411_181558__pair_002170_B_traj_002171/rollout.mp4",
+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260411_181558__pair_002170_B_traj_002171.mp4",
+  "source_meta": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260411_181558__pair_002170_B_traj_002171_meta.json",
+  "reference_image": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R20_gt/predictions/equivalence_easy/run_20260411_181558__pair_002170_B_traj_002171/reference.png",
+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260411_181558__pair_002170_B_traj_002171.mp4",
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+  "camera_basis": "relative_first_frame_y_up_from_reasoning_opencv_down",
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+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260413_221314__pair_000294_A_traj_000294/metadata.json

@@ -0,0 +1,52 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
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+  "protocol_graph_id": "equivalence_easy/pair_000294",
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+  "rollout": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260413_221314__pair_000294_A_traj_000294/rollout.mp4",
+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260413_221314__pair_000294_A_traj_000294.mp4",
+  "source_meta": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260413_221314__pair_000294_A_traj_000294_meta.json",
+  "reference_image": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260413_221314__pair_000294_A_traj_000294/reference.png",
+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260413_221314__pair_000294_A_traj_000294.mp4",
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+  "camera_basis": "relative_first_frame_y_up_from_reasoning_opencv_down",
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+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260413_221314__pair_000294_B_traj_000295/metadata.json

@@ -0,0 +1,52 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
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+  "protocol_graph_id": "equivalence_easy/pair_000294",
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+  "rollout": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260413_221314__pair_000294_B_traj_000295/rollout.mp4",
+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260413_221314__pair_000294_B_traj_000295.mp4",
+  "source_meta": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260413_221314__pair_000294_B_traj_000295_meta.json",
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+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260413_221314__pair_000294_B_traj_000295.mp4",
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+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260414_205421__pair_000934_A_traj_000934/metadata.json

@@ -0,0 +1,52 @@
+{
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+  "relation": "equivalence",
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+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260414_205421__pair_000934_A_traj_000934.mp4",
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+  "reference_image": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260414_205421__pair_000934_A_traj_000934/reference.png",
+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260414_205421__pair_000934_A_traj_000934.mp4",
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+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260414_205421__pair_000934_B_traj_000935/metadata.json

@@ -0,0 +1,52 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
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+  "relation": "equivalence",
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+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260414_205421__pair_000934_B_traj_000935.mp4",
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+  "reference_image": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260414_205421__pair_000934_B_traj_000935/reference.png",
+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260414_205421__pair_000934_B_traj_000935.mp4",
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+  "conditioning_mode": "first_frame_i2v_gt_camera",
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+  "seed": 3264061659,
+  "num_inference_steps": 4,
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+  "note": "HY official 480p I2V pipeline conditions on a single reference frame; GT-anchor metrics compare the requested target frames to GT under GT camera control."
+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260415_212208__pair_000621_A_traj_000621/metadata.json

@@ -0,0 +1,52 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
+  "record_id": "equivalence_easy/run_20260415_212208__pair_000621_A_traj_000621",
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+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260415_212208__pair_000621_A_traj_000621.mp4",
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+  "reference_image": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260415_212208__pair_000621_A_traj_000621/reference.png",
+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260415_212208__pair_000621_A_traj_000621.mp4",
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+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260415_212208__pair_000621_B_traj_000622/metadata.json

@@ -0,0 +1,52 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
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+  "protocol_graph_id": "equivalence_easy/pair_000621",
+  "protocol_inference_seed": 3002674788,
+  "rollout": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260415_212208__pair_000621_B_traj_000622/rollout.mp4",
+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260415_212208__pair_000621_B_traj_000622.mp4",
+  "source_meta": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260415_212208__pair_000621_B_traj_000622_meta.json",
+  "reference_image": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260415_212208__pair_000621_B_traj_000622/reference.png",
+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260415_212208__pair_000621_B_traj_000622.mp4",
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+  "note": "HY official 480p I2V pipeline conditions on a single reference frame; GT-anchor metrics compare the requested target frames to GT under GT camera control."
+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260422_172644__pair_001798_A_traj_001798/metadata.json

@@ -0,0 +1,47 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
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+  "protocol_graph_id": "equivalence_easy/pair_001798",
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+  "rollout": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R20_gt/predictions/equivalence_easy/run_20260422_172644__pair_001798_A_traj_001798/rollout.mp4",
+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260422_172644__pair_001798_A_traj_001798.mp4",
+  "source_meta": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260422_172644__pair_001798_A_traj_001798_meta.json",
+  "reference_image": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R20_gt/predictions/equivalence_easy/run_20260422_172644__pair_001798_A_traj_001798/reference.png",
+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260422_172644__pair_001798_A_traj_001798.mp4",
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+  "seed_mode": "protocol",
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+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260422_172644__pair_001798_B_traj_001799/metadata.json

@@ -0,0 +1,47 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
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+  "relation": "equivalence",
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+  "protocol_graph_id": "equivalence_easy/pair_001798",
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+  "rollout": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R20_gt/predictions/equivalence_easy/run_20260422_172644__pair_001798_B_traj_001799/rollout.mp4",
+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260422_172644__pair_001798_B_traj_001799.mp4",
+  "source_meta": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260422_172644__pair_001798_B_traj_001799_meta.json",
+  "reference_image": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R20_gt/predictions/equivalence_easy/run_20260422_172644__pair_001798_B_traj_001799/reference.png",
+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260422_172644__pair_001798_B_traj_001799.mp4",
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+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260422_172644__pair_002491_A_traj_002491/metadata.json

@@ -0,0 +1,52 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
+  "record_id": "equivalence_easy/run_20260422_172644__pair_002491_A_traj_002491",
+  "relation": "equivalence",
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+  "protocol_graph_id": "equivalence_easy/pair_002491",
+  "protocol_inference_seed": 2066784892,
+  "rollout": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260422_172644__pair_002491_A_traj_002491/rollout.mp4",
+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260422_172644__pair_002491_A_traj_002491.mp4",
+  "source_meta": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260422_172644__pair_002491_A_traj_002491_meta.json",
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+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260422_172644__pair_002491_A_traj_002491.mp4",
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+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260422_172644__pair_002491_B_traj_002492/metadata.json

@@ -0,0 +1,52 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
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+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260422_172644__pair_002491_B_traj_002492.mp4",
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+  "reference_image": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260422_172644__pair_002491_B_traj_002492/reference.png",
+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260422_172644__pair_002491_B_traj_002492.mp4",
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+  "camera_basis": "relative_first_frame_y_up_from_reasoning_opencv_down",
+  "prompt": "A photorealistic first-person video of a static 3D scene.",
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+  "note": "HY official 480p I2V pipeline conditions on a single reference frame; GT-anchor metrics compare the requested target frames to GT under GT camera control."
+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260422_172644__pair_002778_A_traj_002778/metadata.json

@@ -0,0 +1,52 @@
+{
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+  "rollout": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260422_172644__pair_002778_A_traj_002778/rollout.mp4",
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+  "source_meta": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260422_172644__pair_002778_A_traj_002778_meta.json",
+  "reference_image": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260422_172644__pair_002778_A_traj_002778/reference.png",
+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260422_172644__pair_002778_A_traj_002778.mp4",
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+  "camera_basis": "relative_first_frame_y_up_from_reasoning_opencv_down",
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+  "seed": 3714956814,
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+  "note": "HY official 480p I2V pipeline conditions on a single reference frame; GT-anchor metrics compare the requested target frames to GT under GT camera control."
+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260422_172644__pair_002778_B_traj_002779/metadata.json

@@ -0,0 +1,52 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
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+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260422_172644__pair_002778_B_traj_002779.mp4",
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+  "reference_image": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260422_172644__pair_002778_B_traj_002779/reference.png",
+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260422_172644__pair_002778_B_traj_002779.mp4",
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+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260422_172644__pair_002855_A_traj_002855/metadata.json

@@ -0,0 +1,52 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
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+  "rollout": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260422_172644__pair_002855_A_traj_002855/rollout.mp4",
+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260422_172644__pair_002855_A_traj_002855.mp4",
+  "source_meta": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260422_172644__pair_002855_A_traj_002855_meta.json",
+  "reference_image": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260422_172644__pair_002855_A_traj_002855/reference.png",
+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260422_172644__pair_002855_A_traj_002855.mp4",
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+  "note": "HY official 480p I2V pipeline conditions on a single reference frame; GT-anchor metrics compare the requested target frames to GT under GT camera control."
+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260422_172644__pair_002855_B_traj_002856/metadata.json

@@ -0,0 +1,52 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
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+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260422_172644__pair_002855_B_traj_002856.mp4",
+  "source_meta": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260422_172644__pair_002855_B_traj_002856_meta.json",
+  "reference_image": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260422_172644__pair_002855_B_traj_002856/reference.png",
+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260422_172644__pair_002855_B_traj_002856.mp4",
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+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260422_172644__pair_003390_A_traj_003390/metadata.json

@@ -0,0 +1,47 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
+  "record_id": "equivalence_easy/run_20260422_172644__pair_003390_A_traj_003390",
+  "relation": "equivalence",
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+  "protocol_graph_id": "equivalence_easy/pair_003390",
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+  "rollout": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R20_gt/predictions/equivalence_easy/run_20260422_172644__pair_003390_A_traj_003390/rollout.mp4",
+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260422_172644__pair_003390_A_traj_003390.mp4",
+  "source_meta": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260422_172644__pair_003390_A_traj_003390_meta.json",
+  "reference_image": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R20_gt/predictions/equivalence_easy/run_20260422_172644__pair_003390_A_traj_003390/reference.png",
+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260422_172644__pair_003390_A_traj_003390.mp4",
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+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260422_172644__pair_003390_B_traj_003391/metadata.json

@@ -0,0 +1,47 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
+  "record_id": "equivalence_easy/run_20260422_172644__pair_003390_B_traj_003391",
+  "relation": "equivalence",
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+  "protocol_graph_id": "equivalence_easy/pair_003390",
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+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260422_172644__pair_003390_B_traj_003391.mp4",
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+  "reference_image": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R20_gt/predictions/equivalence_easy/run_20260422_172644__pair_003390_B_traj_003391/reference.png",
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+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260422_172644__pair_004217_A_traj_004217/metadata.json

@@ -0,0 +1,52 @@
+{
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+  "rollout": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260422_172644__pair_004217_A_traj_004217/rollout.mp4",
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+  "reference_image": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260422_172644__pair_004217_A_traj_004217/reference.png",
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+  "camera_basis": "relative_first_frame_y_up_from_reasoning_opencv_down",
+  "prompt": "A photorealistic first-person video of a static 3D scene.",
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+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260422_172644__pair_004217_B_traj_004218/metadata.json

@@ -0,0 +1,52 @@
+{
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+  "rollout": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R50_gt/predictions/equivalence_easy/run_20260422_172644__pair_004217_B_traj_004218/rollout.mp4",
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+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260422_172644__pair_004217_B_traj_004218.mp4",
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+  "note": "HY official 480p I2V pipeline conditions on a single reference frame; GT-anchor metrics compare the requested target frames to GT under GT camera control."
+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260422_172644__pair_004944_A_traj_004944/metadata.json

@@ -0,0 +1,47 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
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+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260422_172644__pair_004944_A_traj_004944.mp4",
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+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260422_172644__pair_004944_A_traj_004944.mp4",
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+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260422_172644__pair_004944_B_traj_004945/metadata.json

@@ -0,0 +1,47 @@
+{
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+  "protocol_inference_seed": 2551415386,
+  "rollout": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R20_gt/predictions/equivalence_easy/run_20260422_172644__pair_004944_B_traj_004945/rollout.mp4",
+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260422_172644__pair_004944_B_traj_004945.mp4",
+  "source_meta": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260422_172644__pair_004944_B_traj_004945_meta.json",
+  "reference_image": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R20_gt/predictions/equivalence_easy/run_20260422_172644__pair_004944_B_traj_004945/reference.png",
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+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260422_172644__pair_005292_A_traj_005292/metadata.json

@@ -0,0 +1,47 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
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+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260422_172644__pair_005292_A_traj_005292.mp4",
+  "source_meta": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260422_172644__pair_005292_A_traj_005292_meta.json",
+  "reference_image": "/data8-hdd/yifan/nips/outputs/rebuttal_r20/hyworldplay_ar15_480p_i2v_distill_R20_gt/predictions/equivalence_easy/run_20260422_172644__pair_005292_A_traj_005292/reference.png",
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+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260422_172644__pair_005292_B_traj_005293/metadata.json

@@ -0,0 +1,47 @@
+{
+  "model": "HY-WorldPlay-1.5-AR-Distill-480P-I2V",
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+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260422_172644__pair_005292_B_traj_005293.mp4",
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+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260422_172644__pair_005324_A_traj_005324/metadata.json

@@ -0,0 +1,52 @@
+{
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+  "source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260422_172644__pair_005324_A_traj_005324.mp4",
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+}

r50/hy_worldplay/gt_anchor/predictions/equivalence_easy/run_20260422_172644__pair_005324_B_traj_005325/metadata.json

@@ -0,0 +1,52 @@
+{
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+  "reference_source_video": "/data8-hdd/yifan/nips/data/reasoning_structure_testset/equivalence_easy/run_20260422_172644__pair_005324_B_traj_005325.mp4",
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+  "camera_basis": "relative_first_frame_y_up_from_reasoning_opencv_down",
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+}