| { |
| "format": "LeRobot Dataset v3.0", |
| "reference_repo": "RoboDojo-Benchmark/RoboDojo", |
| "video_codecs": [ |
| "av1", |
| "h264" |
| ], |
| "upstream_reference_revision": "35efbc7dedfdbeeb6e95fb749bd885d73d483e41", |
| "state_dimensions": 14, |
| "action_dimensions": 14, |
| "fps": 25, |
| "video_processing": "byte-identical copies; no re-encoding or fabricated frames", |
| "shard_occupancy": "one episode per data file and per camera video; v3.0 path templates", |
| "trimmed_rows": 8, |
| "trim_policy": "Eight unmatched final data rows were removed; all episodes are retained.", |
| "video_intervals": "each camera references [0, retained_length/fps); unused original tail frames preserved", |
| "numeric_statistics": "exact global and per-episode statistics; population std; exact quantiles", |
| "image_statistics": { |
| "frames_per_episode": 32, |
| "uniform_sampling": true, |
| "spatial_stride": 5, |
| "range": [ |
| 0, |
| 1 |
| ], |
| "aggregation": "weighted pooled mean and variance" |
| }, |
| "reference_reader": "official lerobot 0.4.2 with pyav 15.1.0; default tolerance 1e-4", |
| "trimmed_episodes": [ |
| { |
| "episode_index": 75, |
| "task_index": 0, |
| "retained_length": 649, |
| "trimmed_last_rows": 1, |
| "deficit_camera": "observation.images.cam_high" |
| }, |
| { |
| "episode_index": 107, |
| "task_index": 1, |
| "retained_length": 609, |
| "trimmed_last_rows": 1, |
| "deficit_camera": "observation.images.cam_high" |
| }, |
| { |
| "episode_index": 417, |
| "task_index": 4, |
| "retained_length": 319, |
| "trimmed_last_rows": 1, |
| "deficit_camera": "observation.images.cam_right_wrist" |
| }, |
| { |
| "episode_index": 610, |
| "task_index": 6, |
| "retained_length": 441, |
| "trimmed_last_rows": 1, |
| "deficit_camera": "observation.images.cam_high" |
| }, |
| { |
| "episode_index": 727, |
| "task_index": 7, |
| "retained_length": 709, |
| "trimmed_last_rows": 1, |
| "deficit_camera": "observation.images.cam_right_wrist" |
| }, |
| { |
| "episode_index": 971, |
| "task_index": 9, |
| "retained_length": 425, |
| "trimmed_last_rows": 1, |
| "deficit_camera": "observation.images.cam_right_wrist" |
| }, |
| { |
| "episode_index": 1277, |
| "task_index": 12, |
| "retained_length": 587, |
| "trimmed_last_rows": 1, |
| "deficit_camera": "observation.images.cam_right_wrist" |
| }, |
| { |
| "episode_index": 1342, |
| "task_index": 13, |
| "retained_length": 435, |
| "trimmed_last_rows": 1, |
| "deficit_camera": "observation.images.cam_left_wrist" |
| } |
| ] |
| } |
|
|
