meta/info.json

{
    "codebase_version": "v2.1",
    "robot_type": "franka",
    "total_episodes": 500,
    "total_frames": 60881,
    "total_tasks": 1,
    "total_videos": 0,
    "total_chunks": 1,
    "chunks_size": 1000,
    "fps": 30,
    "splits": {
        "train": "0:500"
    },
    "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": {
            "dtype": "float32",
            "shape": [
                8
            ],
            "names": [
                "panda_joint1.pos",
                "panda_joint2.pos",
                "panda_joint3.pos",
                "panda_joint4.pos",
                "panda_joint5.pos",
                "panda_joint6.pos",
                "panda_joint7.pos",
                "gripper.pos"
            ]
        },
        "observation.state": {
            "dtype": "float32",
            "shape": [
                9
            ],
            "names": [
                "panda_joint1.pos",
                "panda_joint2.pos",
                "panda_joint3.pos",
                "panda_joint4.pos",
                "panda_joint5.pos",
                "panda_joint6.pos",
                "panda_joint7.pos",
                "finger1.pos",
                "finger2.pos"
            ]
        },
        "observation.images.up": {
            "dtype": "image",
            "shape": [
                256,
                256,
                3
            ],
            "names": [
                "height",
                "width",
                "channels"
            ]
        },
        "observation.images.wrist": {
            "dtype": "image",
            "shape": [
                256,
                256,
                3
            ],
            "names": [
                "height",
                "width",
                "channels"
            ]
        },
        "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
        }
    }
}