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50 episodes · 30 fps · 3 cameras · 640×480 av1

🦾 🤖 Project CrowdBot

Our Goal: Advancing Robotics Through Collective and Open Intelligence

The latest robotics foundational models are built upon thousands of hours of physical robot data, but creating such datasets remains feasible only for the most well-funded organizations. Project CrowdBot allows researchers to pool their robotics data to create rich, open-source datasets for training state-of-the-art models.

Built with: LeRobot | So-100 Arm | Flower.AI

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Contributors

Dataset Structure

meta/info.json:

{
    "codebase_version": "v2.0",
    "robot_type": "so100",
    "total_episodes": 50,
    "total_frames": 17383,
    "total_tasks": 1,
    "total_videos": 150,
    "total_chunks": 1,
    "chunks_size": 1000,
    "fps": 30,
    "splits": {
        "train": "0:50"
    },
    "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": {
        "action": {
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            "shape": [
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            ],
            "names": [
                "left_shoulder_pan",
                "left_shoulder_lift",
                "left_elbow_flex",
                "left_wrist_flex",
                "left_wrist_roll",
                "left_gripper",
                "right_shoulder_pan",
                "right_shoulder_lift",
                "right_elbow_flex",
                "right_wrist_flex",
                "right_wrist_roll",
                "right_gripper"
            ]
        },
        "observation.state": {
            "dtype": "float32",
            "shape": [
                12
            ],
            "names": [
                "left_shoulder_pan",
                "left_shoulder_lift",
                "left_elbow_flex",
                "left_wrist_flex",
                "left_wrist_roll",
                "left_gripper",
                "right_shoulder_pan",
                "right_shoulder_lift",
                "right_elbow_flex",
                "right_wrist_flex",
                "right_wrist_roll",
                "right_gripper"
            ]
        },
        "observation.images.top": {
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            "shape": [
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                640,
                3
            ],
            "names": [
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                "width",
                "channels"
            ],
            "info": {
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                "video.height": 480,
                "video.width": 640,
                "video.channels": 3,
                "video.codec": "av1",
                "video.pix_fmt": "yuv420p",
                "video.is_depth_map": false,
                "has_audio": false
            }
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        "observation.images.left": {
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            ],
            "names": [
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                "width",
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            ],
            "info": {
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                "video.height": 480,
                "video.width": 640,
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                "video.codec": "av1",
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                "video.channels": 3,
                "video.codec": "av1",
                "video.pix_fmt": "yuv420p",
                "video.is_depth_map": false,
                "has_audio": false
            }
        },
        "timestamp": {
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            "shape": [
                1
            ],
            "names": null
        },
        "frame_index": {
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            "shape": [
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            ],
            "names": null
        },
        "episode_index": {
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            "names": null
        }
    }
}

Citation

BibTeX:

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