| license: apache-2.0 | |
| task_categories: | |
| - robotics | |
| tags: | |
| - LeRobot | |
| - LeRobot | |
| - fractal20220817_data | |
| - rlds | |
| - openx | |
| - google_robot | |
| configs: | |
| - config_name: default | |
| data_files: data/*/*.parquet | |
| This dataset was created using [LeRobot](https://github.com/huggingface/lerobot). | |
| ## Dataset Description | |
| - **Homepage:** [More Information Needed] | |
| - **Paper:** [More Information Needed] | |
| - **License:** apache-2.0 | |
| ## Dataset Structure | |
| [meta/info.json](meta/info.json): | |
| ```json | |
| { | |
| "codebase_version": "v2.0", | |
| "robot_type": "google_robot", | |
| "total_episodes": 87212, | |
| "total_frames": 3786400, | |
| "total_tasks": 599, | |
| "total_videos": 87212, | |
| "total_chunks": 88, | |
| "chunks_size": 1000, | |
| "fps": 3, | |
| "splits": { | |
| "train": "0:87212" | |
| }, | |
| "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.image": { | |
| "dtype": "video", | |
| "shape": [ | |
| 256, | |
| 320, | |
| 3 | |
| ], | |
| "names": [ | |
| "height", | |
| "width", | |
| "rgb" | |
| ], | |
| "info": { | |
| "video.fps": 3.0, | |
| "video.height": 256, | |
| "video.width": 320, | |
| "video.channels": 3, | |
| "video.codec": "av1", | |
| "video.pix_fmt": "yuv420p", | |
| "video.is_depth_map": false, | |
| "has_audio": false | |
| } | |
| }, | |
| "observation.state": { | |
| "dtype": "float32", | |
| "shape": [ | |
| 8 | |
| ], | |
| "names": { | |
| "motors": [ | |
| "x", | |
| "y", | |
| "z", | |
| "rx", | |
| "ry", | |
| "rz", | |
| "rw", | |
| "gripper" | |
| ] | |
| } | |
| }, | |
| "action": { | |
| "dtype": "float32", | |
| "shape": [ | |
| 7 | |
| ], | |
| "names": { | |
| "motors": [ | |
| "x", | |
| "y", | |
| "z", | |
| "roll", | |
| "pitch", | |
| "yaw", | |
| "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 | |
| } | |
| } | |
| } | |
| ``` | |
| ## Citation | |
| **BibTeX:** | |
| ```bibtex | |
| [More Information Needed] | |
| ``` |