{
    "codebase_version": "v2.1",
    "robot_type": "unknown",
    "total_episodes": 4,
    "total_frames": 1029,
    "total_tasks": 1,
    "total_videos": 8,
    "total_chunks": 1,
    "chunks_size": 4,
    "fps": 30.0,
    "splits": {
        "train": "0:4"
    },
    "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": {
        "frame_index": {
            "dtype": "int64",
            "shape": [
                1
            ],
            "names": null
        },
        "episode_index": {
            "dtype": "int64",
            "shape": [
                1
            ],
            "names": null
        },
        "index": {
            "dtype": "int64",
            "shape": [
                1
            ],
            "names": null
        },
        "timestamp": {
            "dtype": "float32",
            "shape": [
                1
            ],
            "names": null
        },
        "next.done": {
            "dtype": "bool",
            "shape": [
                1
            ],
            "names": null
        },
        "next.reward": {
            "dtype": "float32",
            "shape": [
                1
            ],
            "names": null
        },
        "task_index": {
            "dtype": "int64",
            "shape": [
                1
            ],
            "names": null
        },
        "robot.joint_positions": {
            "dtype": "float32",
            "shape": [
                6
            ],
            "names": null
        },
        "robot.joint_velocities": {
            "dtype": "float32",
            "shape": [
                6
            ],
            "names": null
        },
        "robot.end_effector_pose": {
            "dtype": "float32",
            "shape": [
                6
            ],
            "names": null
        },
        "robot.end_effector_force": {
            "dtype": "float32",
            "shape": [
                6
            ],
            "names": null
        },
        "robot.gripper_pos": {
            "dtype": "int64",
            "shape": [
                1
            ],
            "names": null
        },
        "robot.gripper_state": {
            "dtype": "int64",
            "shape": [
                1
            ],
            "names": null
        },
        "base_cam_depth": {
            "dtype": "float32",
            "shape": [
                720,
                1280
            ],
            "names": null
        },
        "observation.state": {
            "dtype": "float32",
            "shape": [
                6
            ],
            "names": null
        },
        "action": {
            "dtype": "float32",
            "shape": [
                6
            ],
            "names": null
        },
        "observation.images.image": {
            "dtype": "video",
            "shape": [
                224,
                224,
                3
            ],
            "names": [
                "height",
                "width",
                "channel"
            ],
            "video_info": {
                "video.fps": 30.0,
                "video.codec": "av1",
                "video.pix_fmt": "yuv420p",
                "video.is_depth_map": false,
                "has_audio": false
            }
        },
        "observation.images.hand_image": {
            "dtype": "video",
            "shape": [
                224,
                224,
                3
            ],
            "names": [
                "height",
                "width",
                "channel"
            ],
            "video_info": {
                "video.fps": 30.0,
                "video.codec": "av1",
                "video.pix_fmt": "yuv420p",
                "video.is_depth_map": false,
                "has_audio": false
            }
        }
    }
}