TrossenRoboticsCommunity/stationary-duck-transfer-v3

This dataset was created using LeRobot.

Dataset Structure

meta/info.json:

{
    "codebase_version": "v3.0",
    "robot_type": "bi_widowxai_follower_robot",
    "total_episodes": 20,
    "total_frames": 8980,
    "total_tasks": 1,
    "chunks_size": 1000,
    "data_files_size_in_mb": 100,
    "video_files_size_in_mb": 500,
    "fps": 30,
    "splits": {
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    "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": {
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            "names": [
                "left_joint_0.pos",
                "left_joint_1.pos",
                "left_joint_2.pos",
                "left_joint_3.pos",
                "left_joint_4.pos",
                "left_joint_5.pos",
                "left_left_carriage_joint.pos",
                "right_joint_0.pos",
                "right_joint_1.pos",
                "right_joint_2.pos",
                "right_joint_3.pos",
                "right_joint_4.pos",
                "right_joint_5.pos",
                "right_left_carriage_joint.pos"
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                "left_joint_4.pos",
                "left_joint_5.pos",
                "left_left_carriage_joint.pos",
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                "right_joint_1.pos",
                "right_joint_2.pos",
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                "right_joint_4.pos",
                "right_joint_5.pos",
                "right_left_carriage_joint.pos"
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        },
        "observation.images.cam_high": {
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                "video.width": 640,
                "video.codec": "av1",
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                "video.is_depth_map": false,
                "video.fps": 30,
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        },
        "observation.images.cam_low": {
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            "shape": [
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                "video.width": 640,
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                "video.pix_fmt": "yuv420p",
                "video.is_depth_map": false,
                "video.fps": 30,
                "video.channels": 3,
                "has_audio": false
            }
        },
        "observation.images.cam_left_wrist": {
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            "names": [
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                "width",
                "channels"
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            "info": {
                "video.height": 480,
                "video.width": 640,
                "video.codec": "av1",
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                "video.is_depth_map": false,
                "video.fps": 30,
                "video.channels": 3,
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        },
        "observation.images.cam_right_wrist": {
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            "names": [
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                "width",
                "channels"
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            "info": {
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                "video.width": 640,
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                "video.fps": 30,
                "video.channels": 3,
                "has_audio": false
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        "timestamp": {
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        "frame_index": {
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        },
        "episode_index": {
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    }
}

Citation

BibTeX:

[More Information Needed]

Notes

stationary-duck-transfer-v3 — Dataset Overview Task Description

A bimanual manipulation task performed with the stationary WidowX AI robot equipped with four synchronized cameras. The robot picks up a rubber duck, stabilizes the grasp, and transfers it to a target location using coordinated dual‑arm control.

Field	Value
Robot	Stationary — bimanual WidowX AI with 4‑camera setup
Dataset Format	LeRobot v3
Episodes	20
Operator	Ali Basalam
Organization	Trossen Robotics
Framework	LeRobot Plugin
Cameras	cam_high, cam_low, cam_left_wrist, cam_right_wrist
Converted from v2 → v3	No — native v3 dataset
Notes	Used to train the SmolVLA stationary model (TrossenRoboticsCommunity/smolvla_stationary_duck_transfer).