| --- |
| license: apache-2.0 |
| task_categories: |
| - robotics |
| tags: |
| - LeRobot |
| - LeRobot |
| - SO-101 |
| - so101 |
| - robotics |
| - manipulation |
| - multi-agent |
| - autonomous-data-collection |
| - stack-blocks |
| - rgb-blocks |
| - blue-dish |
| - 30fps |
| - CoRL2026-CSI |
| configs: |
| - config_name: default |
| data_files: data/*/*.parquet |
| --- |
| |
| This dataset was created using [LeRobot](https://github.com/huggingface/lerobot). |
|
|
|
|
| <a class="flex" href="https://huggingface.co/spaces/lerobot/visualize_dataset?path=CoRL2026-CSI/SO101-ma_stack_RGBblock_on_bluedish_30fps"> |
| <img class="block dark:hidden" src="https://huggingface.co/datasets/huggingface/badges/resolve/main/visualize-this-dataset-xl.svg"/> |
| <img class="hidden dark:block" src="https://huggingface.co/datasets/huggingface/badges/resolve/main/visualize-this-dataset-xl-dark.svg"/> |
| </a> |
|
|
|
|
| ## Dataset Description |
|
|
| SO-101 robot dataset collected with the MA autonomous forward/reset pipeline. The task is to stack red, green, and blue RGB blocks on the blue dish from bottom to top. The dataset contains 100 successful episodes at 30 FPS with top and left-wrist RGB camera streams, robot state/action features, end-effector pose, gripper state, and skill/subtask annotations. |
|
|
| - **Homepage:** https://huggingface.co/CoRL2026-CSI |
| - **Paper:** [More Information Needed] |
| - **License:** apache-2.0 |
|
|
| ## Dataset Structure |
|
|
| [meta/info.json](meta/info.json): |
| ```json |
| { |
| "codebase_version": "v3.0", |
| "robot_type": "so101_follower", |
| "total_episodes": 100, |
| "total_frames": 276480, |
| "total_tasks": 1, |
| "chunks_size": 1000, |
| "data_files_size_in_mb": 100, |
| "video_files_size_in_mb": 200, |
| "fps": 30, |
| "splits": { |
| "train": "0:100" |
| }, |
| "data_path": "data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet", |
| "video_path": "videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4", |
| "features": { |
| "observation.state": { |
| "dtype": "float32", |
| "shape": [ |
| 6 |
| ], |
| "names": [ |
| "shoulder_pan.pos", |
| "shoulder_lift.pos", |
| "elbow_flex.pos", |
| "wrist_flex.pos", |
| "wrist_roll.pos", |
| "gripper.pos" |
| ] |
| }, |
| "action": { |
| "dtype": "float32", |
| "shape": [ |
| 6 |
| ], |
| "names": [ |
| "shoulder_pan.pos", |
| "shoulder_lift.pos", |
| "elbow_flex.pos", |
| "wrist_flex.pos", |
| "wrist_roll.pos", |
| "gripper.pos" |
| ] |
| }, |
| "observation.images.top": { |
| "dtype": "video", |
| "shape": [ |
| 480, |
| 640, |
| 3 |
| ], |
| "names": [ |
| "height", |
| "width", |
| "channels" |
| ], |
| "info": { |
| "video.height": 480, |
| "video.width": 640, |
| "video.codec": "h264", |
| "video.pix_fmt": "yuv420p", |
| "video.is_depth_map": false, |
| "video.fps": 30, |
| "video.channels": 3, |
| "has_audio": false |
| } |
| }, |
| "observation.images.left_wrist": { |
| "dtype": "video", |
| "shape": [ |
| 480, |
| 640, |
| 3 |
| ], |
| "names": [ |
| "height", |
| "width", |
| "channels" |
| ], |
| "info": { |
| "video.height": 480, |
| "video.width": 640, |
| "video.codec": "h264", |
| "video.pix_fmt": "yuv420p", |
| "video.is_depth_map": false, |
| "video.fps": 30, |
| "video.channels": 3, |
| "has_audio": false |
| } |
| }, |
| "observation.ee_pos.robot_xyzrpy": { |
| "dtype": "float32", |
| "shape": [ |
| 6 |
| ], |
| "names": [ |
| "x", |
| "y", |
| "z", |
| "roll", |
| "pitch", |
| "yaw" |
| ] |
| }, |
| "observation.gripper_binary": { |
| "dtype": "float32", |
| "shape": [ |
| 1 |
| ], |
| "names": null |
| }, |
| "observation.state.radian_urdf0": { |
| "dtype": "float32", |
| "shape": [ |
| 6 |
| ], |
| "names": [ |
| "shoulder_pan.pos", |
| "shoulder_lift.pos", |
| "elbow_flex.pos", |
| "wrist_flex.pos", |
| "wrist_roll.pos", |
| "gripper.pos" |
| ] |
| }, |
| "action.radian_urdf0": { |
| "dtype": "float32", |
| "shape": [ |
| 6 |
| ], |
| "names": [ |
| "shoulder_pan.pos", |
| "shoulder_lift.pos", |
| "elbow_flex.pos", |
| "wrist_flex.pos", |
| "wrist_roll.pos", |
| "gripper.pos" |
| ] |
| }, |
| "skill.natural_language": { |
| "dtype": "string", |
| "shape": [ |
| 1 |
| ], |
| "names": null |
| }, |
| "skill.verification_question": { |
| "dtype": "string", |
| "shape": [ |
| 1 |
| ], |
| "names": null |
| }, |
| "skill.type": { |
| "dtype": "string", |
| "shape": [ |
| 1 |
| ], |
| "names": null |
| }, |
| "skill.progress": { |
| "dtype": "float32", |
| "shape": [ |
| 1 |
| ], |
| "names": null |
| }, |
| "skill.goal_position.joint": { |
| "dtype": "float32", |
| "shape": [ |
| 6 |
| ], |
| "names": [ |
| "shoulder_pan.pos", |
| "shoulder_lift.pos", |
| "elbow_flex.pos", |
| "wrist_flex.pos", |
| "wrist_roll.pos", |
| "gripper.pos" |
| ] |
| }, |
| "skill.goal_position.robot_xyzrpy": { |
| "dtype": "float32", |
| "shape": [ |
| 6 |
| ], |
| "names": [ |
| "x", |
| "y", |
| "z", |
| "roll", |
| "pitch", |
| "yaw" |
| ] |
| }, |
| "skill.goal_position.gripper": { |
| "dtype": "float32", |
| "shape": [ |
| 1 |
| ], |
| "names": [ |
| "gripper.pos" |
| ] |
| }, |
| "subtask.natural_language": { |
| "dtype": "string", |
| "shape": [ |
| 1 |
| ], |
| "names": null |
| }, |
| "subtask.object_name": { |
| "dtype": "string", |
| "shape": [ |
| 1 |
| ], |
| "names": null |
| }, |
| "subtask.target_position": { |
| "dtype": "float32", |
| "shape": [ |
| 3 |
| ], |
| "names": [ |
| "x", |
| "y", |
| "z" |
| ] |
| }, |
| "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] |
| ``` |
