stack_blocks/meta/info.json

{
    "codebase_version": "v3.0",
    "robot_type": "franka_panda",
    "total_episodes": 25,
    "total_frames": 10900,
    "total_tasks": 1,
    "chunks_size": 1000,
    "data_files_size_in_mb": 100,
    "video_files_size_in_mb": 200,
    "fps": 20,
    "splits": {
        "train": "0:25"
    },
    "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": {
        "observation.state": {
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            "shape": [
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            ],
            "names": [
                [
                    "x",
                    "y",
                    "z",
                    "qx",
                    "qy",
                    "qz",
                    "qw",
                    "gripper"
                ]
            ]
        },
        "action": {
            "dtype": "float32",
            "shape": [
                8
            ],
            "names": [
                [
                    "dx",
                    "dy",
                    "dz",
                    "qx",
                    "qy",
                    "qz",
                    "qw",
                    "gripper"
                ]
            ]
        },
        "observation.images.front_rgb": {
            "dtype": "video",
            "shape": [
                128,
                128,
                3
            ],
            "info": {
                "video.height": 128,
                "video.width": 128,
                "video.codec": "h264",
                "video.pix_fmt": "yuv444p",
                "video.is_depth_map": false,
                "video.fps": 20,
                "video.channels": 3,
                "has_audio": false
            }
        },
        "observation.images.wrist_rgb": {
            "dtype": "video",
            "shape": [
                128,
                128,
                3
            ],
            "info": {
                "video.height": 128,
                "video.width": 128,
                "video.codec": "h264",
                "video.pix_fmt": "yuv444p",
                "video.is_depth_map": false,
                "video.fps": 20,
                "video.channels": 3,
                "has_audio": false
            }
        },
        "timestamp": {
            "dtype": "float32",
            "shape": [
                1
            ],
            "names": null
        },
        "frame_index": {
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            ],
            "names": null
        },
        "episode_index": {
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            "shape": [
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            ],
            "names": null
        },
        "index": {
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            "shape": [
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            ],
            "names": null
        },
        "task_index": {
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            ],
            "names": null
        }
    }
}