shengyu9575/ur7e-open-laundry-lid

This dataset was created using LeRobot.

Dataset Structure

meta/info.json:

{
    "codebase_version": "v3.0",
    "fps": 10,
    "features": {
        "observation.state": {
            "dtype": "float32",
            "shape": [
                7
            ],
            "names": [
                "tcp_x",
                "tcp_y",
                "tcp_z",
                "tcp_rx",
                "tcp_ry",
                "tcp_rz",
                "gripper"
            ]
        },
        "action": {
            "dtype": "float32",
            "shape": [
                7
            ],
            "names": [
                "dx",
                "dy",
                "dz",
                "drx",
                "dry",
                "drz",
                "dgripper"
            ]
        },
        "observation.images.wrist": {
            "dtype": "video",
            "shape": [
                256,
                256,
                3
            ],
            "names": [
                "height",
                "width",
                "channel"
            ],
            "info": {
                "video.height": 256,
                "video.width": 256,
                "video.codec": "av1",
                "video.pix_fmt": "yuv420p",
                "video.fps": 10,
                "video.channels": 3,
                "has_audio": false,
                "video.g": 2,
                "video.crf": 30,
                "video.preset": 12,
                "video.fast_decode": 0,
                "video.video_backend": "pyav",
                "video.extra_options": {},
                "is_depth_map": false
            }
        },
        "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
        }
    },
    "total_episodes": 5,
    "total_frames": 1542,
    "total_tasks": 1,
    "chunks_size": 1000,
    "data_files_size_in_mb": 100,
    "video_files_size_in_mb": 200,
    "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",
    "robot_type": "ur7e",
    "splits": {
        "train": "0:5"
    }
}

Citation

BibTeX:

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