meta/info.json

{
    "codebase_version": "v2.1",
    "robot_type": "franka",
    "total_episodes": 9,
    "total_frames": 503,
    "total_tasks": 9,
    "total_videos": 0,
    "total_chunks": 1,
    "chunks_size": 1000,
    "fps": 30,
    "splits": {
        "train": "0:9"
    },
    "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": {
        "observation.images.base_0_rgb": {
            "dtype": "image",
            "shape": [
                224,
                224,
                3
            ],
            "names": [
                "height",
                "width",
                "channel"
            ]
        },
        "observation.images.left_wrist_0_rgb": {
            "dtype": "image",
            "shape": [
                224,
                224,
                3
            ],
            "names": [
                "height",
                "width",
                "channel"
            ]
        },
        "observation.images.right_wrist_0_rgb": {
            "dtype": "image",
            "shape": [
                224,
                224,
                3
            ],
            "names": [
                "height",
                "width",
                "channel"
            ]
        },
        "observation.state": {
            "dtype": "float32",
            "shape": [
                32
            ],
            "names": [
                "state"
            ]
        },
        "actions": {
            "dtype": "float32",
            "shape": [
                7
            ],
            "names": [
                "actions"
            ]
        },
        "observation.tokenized_prompt": {
            "dtype": "int32",
            "shape": [
                48
            ],
            "names": [
                "tokens"
            ]
        },
        "observation.tokenized_prompt_mask": {
            "dtype": "bool",
            "shape": [
                48
            ],
            "names": [
                "mask"
            ]
        },
        "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
        }
    }
}