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Download example_data/umi_data_sample/meta/info.json from challenge-2026/challenge_data: direct link, hf CLI and curl.
- Browser
- Download file 2.64 kB
-
https://huggingface.co/datasets/challenge-2026/challenge_data/resolve/main/example_data/umi_data_sample/meta/info.json
- Command line
-
hf download hf://datasets/challenge-2026/challenge_data/example_data/umi_data_sample/meta/info.json
-
curl -L -o info.json https://huggingface.co/datasets/challenge-2026/challenge_data/resolve/main/example_data/umi_data_sample/meta/info.json
2.64 kB
| { | |
| "codebase_version": "v2.1", | |
| "robot_type": "umi_gripper", | |
| "total_episodes": 5, | |
| "total_frames": 5940, | |
| "total_tasks": 4, | |
| "total_videos": 10, | |
| "total_chunks": 1, | |
| "chunks_size": 1000, | |
| "fps": 30, | |
| "splits": { | |
| "train": "0:5" | |
| }, | |
| "data_path": "data/chunk-{episode_chunk:03d}/episode_{episode_index:06d}.parquet", | |
| "video_path": "videos/chunk-{episode_chunk:03d}/{video_key}/episode_{episode_index:06d}.mp4", | |
| "features": { | |
| "observation.images.left_ego": { | |
| "dtype": "video", | |
| "shape": [ | |
| 960, | |
| 960, | |
| 3 | |
| ], | |
| "names": [ | |
| "height", | |
| "width", | |
| "channels" | |
| ], | |
| "video_info": { | |
| "video.is_depth_map": false, | |
| "video.fps": 30, | |
| "video.codec": "h264", | |
| "video.pix_fmt": "yuv420p", | |
| "has_audio": false | |
| } | |
| }, | |
| "observation.images.right_ego": { | |
| "dtype": "video", | |
| "shape": [ | |
| 960, | |
| 960, | |
| 3 | |
| ], | |
| "names": [ | |
| "height", | |
| "width", | |
| "channels" | |
| ], | |
| "video_info": { | |
| "video.is_depth_map": false, | |
| "video.fps": 30, | |
| "video.codec": "h264", | |
| "video.pix_fmt": "yuv420p", | |
| "has_audio": false | |
| } | |
| }, | |
| "observation.state": { | |
| "dtype": "float32", | |
| "shape": [ | |
| 16 | |
| ], | |
| "names": [ | |
| "left_x", | |
| "left_y", | |
| "left_z", | |
| "left_qw", | |
| "left_qx", | |
| "left_qy", | |
| "left_qz", | |
| "left_gripper", | |
| "right_x", | |
| "right_y", | |
| "right_z", | |
| "right_qw", | |
| "right_qx", | |
| "right_qy", | |
| "right_qz", | |
| "right_gripper" | |
| ] | |
| }, | |
| "action": { | |
| "dtype": "float32", | |
| "shape": [ | |
| 16 | |
| ], | |
| "names": [ | |
| "left_x", | |
| "left_y", | |
| "left_z", | |
| "left_qw", | |
| "left_qx", | |
| "left_qy", | |
| "left_qz", | |
| "left_gripper", | |
| "right_x", | |
| "right_y", | |
| "right_z", | |
| "right_qw", | |
| "right_qx", | |
| "right_qy", | |
| "right_qz", | |
| "right_gripper" | |
| ] | |
| }, | |
| "timestamp": { | |
| "dtype": "float32", | |
| "shape": [ | |
| 1 | |
| ], | |
| "names": null | |
| }, | |
| "frame_index": { | |
| "dtype": "int64", | |
| "shape": [ | |
| 1 | |
| ], | |
| "names": null | |
| }, | |
| "episode_index": { | |
| "dtype": "int64", | |
| "shape": [ | |
| 1 | |
| ], | |
| "names": null | |
| }, | |
| "index": { | |
| "dtype": "int64", | |
| "shape": [ | |
| 1 | |
| ], | |
| "names": null | |
| }, | |
| "task_index": { | |
| "dtype": "int64", | |
| "shape": [ | |
| 1 | |
| ], | |
| "names": null | |
| } | |
| } | |
| } | |