metadata
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.
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
{
"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:
[More Information Needed]