meta/info.json

{
    "codebase_version": "v2.1",
    "robot_type": "forge_rosbag_recorder",
    "total_episodes": 1,
    "total_frames": 297,
    "total_tasks": 1,
    "total_chunks": 1,
    "total_videos": 3,
    "fps": 19,
    "splits": {
        "train": "0:1"
    },
    "data_path": "data/chunk-{chunk_index:03d}/episode_{episode_index:06d}.parquet",
    "video_path": "videos/chunk-{chunk_index:03d}/{video_key}/episode_{episode_index:06d}.mp4",
    "features": {
        "observation.state": {
            "dtype": "float32",
            "shape": [
                22
            ],
            "names": [
                "arm_l_joint1",
                "arm_l_joint2",
                "arm_l_joint3",
                "arm_l_joint4",
                "arm_l_joint5",
                "arm_l_joint6",
                "arm_l_joint7",
                "gripper_l_joint1",
                "arm_r_joint1",
                "arm_r_joint2",
                "arm_r_joint3",
                "arm_r_joint4",
                "arm_r_joint5",
                "arm_r_joint6",
                "arm_r_joint7",
                "gripper_r_joint1",
                "head_joint1",
                "head_joint2",
                "lift_joint",
                "linear_x",
                "linear_y",
                "angular_z"
            ]
        },
        "action": {
            "dtype": "float32",
            "shape": [
                22
            ],
            "names": [
                "arm_l_joint1",
                "arm_l_joint2",
                "arm_l_joint3",
                "arm_l_joint4",
                "arm_l_joint5",
                "arm_l_joint6",
                "arm_l_joint7",
                "gripper_l_joint1",
                "arm_r_joint1",
                "arm_r_joint2",
                "arm_r_joint3",
                "arm_r_joint4",
                "arm_r_joint5",
                "arm_r_joint6",
                "arm_r_joint7",
                "gripper_r_joint1",
                "head_joint1",
                "head_joint2",
                "lift_joint",
                "cmd_linear_x",
                "cmd_linear_y",
                "cmd_angular_z"
            ]
        },
        "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
        },
        "observation.images.cam_head": {
            "dtype": "video",
            "shape": [
                376,
                672,
                3
            ],
            "names": [
                "height",
                "width",
                "channels"
            ],
            "info": {
                "video.height": 376,
                "video.width": 672,
                "video.channels": 3,
                "video.codec": "h264",
                "video.pix_fmt": "yuv420p"
            }
        },
        "observation.images.cam_wrist_right": {
            "dtype": "video",
            "shape": [
                240,
                424,
                3
            ],
            "names": [
                "height",
                "width",
                "channels"
            ],
            "info": {
                "video.height": 240,
                "video.width": 424,
                "video.channels": 3,
                "video.codec": "h264",
                "video.pix_fmt": "yuv420p"
            }
        },
        "observation.images.cam_wrist_left": {
            "dtype": "video",
            "shape": [
                240,
                424,
                3
            ],
            "names": [
                "height",
                "width",
                "channels"
            ],
            "info": {
                "video.height": 240,
                "video.width": 424,
                "video.channels": 3,
                "video.codec": "h264",
                "video.pix_fmt": "yuv420p"
            }
        }
    }
}