{
  "codebase_version": "v3.0",
  "robot_type": "fr3",
  "total_episodes": 4,
  "total_frames": 22744,
  "total_tasks": 1,
  "fps": 30,
  "splits": {
    "train": "0:4"
  },
  "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",
  "chunks_size": 1000,
  "data_files_size_in_mb": 100,
  "video_files_size_in_mb": 200,
  "features": {
    "observation.state": {
      "dtype": "float32",
      "shape": [
        8
      ],
      "names": [
        "fr3_left_joint_0",
        "fr3_left_joint_1",
        "fr3_left_joint_2",
        "fr3_left_joint_3",
        "fr3_left_joint_4",
        "fr3_left_joint_5",
        "fr3_left_joint_6",
        "fr3_left_gripper"
      ],
      "fps": 30.0
    },
    "action": {
      "dtype": "float32",
      "shape": [
        8
      ],
      "names": [
        "fr3_left_action_joint_0",
        "fr3_left_action_joint_1",
        "fr3_left_action_joint_2",
        "fr3_left_action_joint_3",
        "fr3_left_action_joint_4",
        "fr3_left_action_joint_5",
        "fr3_left_action_joint_6",
        "fr3_left_action_gripper"
      ],
      "fps": 30.0
    },
    "timestamp": {
      "dtype": "float32",
      "shape": [
        1
      ],
      "names": null,
      "fps": 30.0
    },
    "frame_index": {
      "dtype": "int64",
      "shape": [
        1
      ],
      "names": null,
      "fps": 30.0
    },
    "episode_index": {
      "dtype": "int64",
      "shape": [
        1
      ],
      "names": null,
      "fps": 30.0
    },
    "index": {
      "dtype": "int64",
      "shape": [
        1
      ],
      "names": null,
      "fps": 30.0
    },
    "task_index": {
      "dtype": "int64",
      "shape": [
        1
      ],
      "names": null,
      "fps": 30.0
    },
    "observation.images.external_left": {
      "dtype": "video",
      "shape": [
        720,
        1280,
        3
      ],
      "names": [
        "height",
        "width",
        "channels"
      ],
      "info": {
        "video.fps": 30.0,
        "video.codec": "h264",
        "video.height": 720,
        "video.width": 1280
      }
    },
    "observation.images.external_right": {
      "dtype": "video",
      "shape": [
        720,
        1280,
        3
      ],
      "names": [
        "height",
        "width",
        "channels"
      ],
      "info": {
        "video.fps": 30.0,
        "video.codec": "h264",
        "video.height": 720,
        "video.width": 1280
      }
    },
    "observation.images.wrist": {
      "dtype": "video",
      "shape": [
        720,
        1280,
        3
      ],
      "names": [
        "height",
        "width",
        "channels"
      ],
      "info": {
        "video.fps": 30.0,
        "video.codec": "h264",
        "video.height": 720,
        "video.width": 1280
      }
    }
  }
}