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{
  "aic_contact_recovery_features": {
    "config": {
      "force_delta_thresholds_n": [
        1.0,
        3.0,
        5.0,
        7.0
      ]
    },
    "feature_names": [
      "force_thresh_1.time_since_first_sec",
      "force_thresh_1.first_delta.x",
      "force_thresh_1.first_delta.y",
      "force_thresh_1.first_delta.z",
      "force_thresh_1.first_delta_norm",
      "force_thresh_1.time_since_latest_sec",
      "force_thresh_1.latest_delta.x",
      "force_thresh_1.latest_delta.y",
      "force_thresh_1.latest_delta.z",
      "force_thresh_1.latest_delta_norm",
      "force_thresh_3.time_since_first_sec",
      "force_thresh_3.first_delta.x",
      "force_thresh_3.first_delta.y",
      "force_thresh_3.first_delta.z",
      "force_thresh_3.first_delta_norm",
      "force_thresh_3.time_since_latest_sec",
      "force_thresh_3.latest_delta.x",
      "force_thresh_3.latest_delta.y",
      "force_thresh_3.latest_delta.z",
      "force_thresh_3.latest_delta_norm",
      "force_thresh_5.time_since_first_sec",
      "force_thresh_5.first_delta.x",
      "force_thresh_5.first_delta.y",
      "force_thresh_5.first_delta.z",
      "force_thresh_5.first_delta_norm",
      "force_thresh_5.time_since_latest_sec",
      "force_thresh_5.latest_delta.x",
      "force_thresh_5.latest_delta.y",
      "force_thresh_5.latest_delta.z",
      "force_thresh_5.latest_delta_norm",
      "force_thresh_7.time_since_first_sec",
      "force_thresh_7.first_delta.x",
      "force_thresh_7.first_delta.y",
      "force_thresh_7.first_delta.z",
      "force_thresh_7.first_delta_norm",
      "force_thresh_7.time_since_latest_sec",
      "force_thresh_7.latest_delta.x",
      "force_thresh_7.latest_delta.y",
      "force_thresh_7.latest_delta.z",
      "force_thresh_7.latest_delta_norm"
    ],
    "method": "causal_one_step_force_delta_threshold_memory",
    "schema_version": "aic_contact_recovery_features/v3"
  },
  "chunks_size": 1000,
  "codebase_version": "v3.0",
  "data_files_size_in_mb": 100,
  "data_path": "data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet",
  "features": {
    "action": {
      "dtype": "float32",
      "names": [
        "delta_position.x",
        "delta_position.y",
        "delta_position.z",
        "delta_rotation.x",
        "delta_rotation.y",
        "delta_rotation.z"
      ],
      "shape": [
        6
      ]
    },
    "episode_index": {
      "dtype": "int64",
      "names": null,
      "shape": [
        1
      ]
    },
    "frame_index": {
      "dtype": "int64",
      "names": null,
      "shape": [
        1
      ]
    },
    "index": {
      "dtype": "int64",
      "names": null,
      "shape": [
        1
      ]
    },
    "observation.images.center_camera": {
      "dtype": "video",
      "info": {
        "has_audio": false,
        "video.channels": 3,
        "video.codec": "av1",
        "video.fps": 20,
        "video.height": 256,
        "video.is_depth_map": false,
        "video.pix_fmt": "yuv420p",
        "video.width": 288
      },
      "names": [
        "height",
        "width",
        "channels"
      ],
      "shape": [
        256,
        288,
        3
      ]
    },
    "observation.images.left_camera": {
      "dtype": "video",
      "info": {
        "has_audio": false,
        "video.channels": 3,
        "video.codec": "av1",
        "video.fps": 20,
        "video.height": 256,
        "video.is_depth_map": false,
        "video.pix_fmt": "yuv420p",
        "video.width": 288
      },
      "names": [
        "height",
        "width",
        "channels"
      ],
      "shape": [
        256,
        288,
        3
      ]
    },
    "observation.images.right_camera": {
      "dtype": "video",
      "info": {
        "has_audio": false,
        "video.channels": 3,
        "video.codec": "av1",
        "video.fps": 20,
        "video.height": 256,
        "video.is_depth_map": false,
        "video.pix_fmt": "yuv420p",
        "video.width": 288
      },
      "names": [
        "height",
        "width",
        "channels"
      ],
      "shape": [
        256,
        288,
        3
      ]
    },
    "observation.state": {
      "dtype": "float32",
      "names": [
        "tcp_pose.position.x",
        "tcp_pose.position.y",
        "tcp_pose.position.z",
        "tcp_pose.orientation.x",
        "tcp_pose.orientation.y",
        "tcp_pose.orientation.z",
        "tcp_pose.orientation.w",
        "tcp_velocity.linear.x",
        "tcp_velocity.linear.y",
        "tcp_velocity.linear.z",
        "tcp_velocity.angular.x",
        "tcp_velocity.angular.y",
        "tcp_velocity.angular.z",
        "tcp_error.x",
        "tcp_error.y",
        "tcp_error.z",
        "tcp_error.rx",
        "tcp_error.ry",
        "tcp_error.rz",
        "joint_positions.0",
        "joint_positions.1",
        "joint_positions.2",
        "joint_positions.3",
        "joint_positions.4",
        "joint_positions.5",
        "joint_positions.6",
        "wrist_wrench.force.x",
        "wrist_wrench.force.y",
        "wrist_wrench.force.z",
        "wrist_wrench.torque.x",
        "wrist_wrench.torque.y",
        "wrist_wrench.torque.z",
        "force_thresh_1.time_since_first_sec",
        "force_thresh_1.first_delta.x",
        "force_thresh_1.first_delta.y",
        "force_thresh_1.first_delta.z",
        "force_thresh_1.first_delta_norm",
        "force_thresh_1.time_since_latest_sec",
        "force_thresh_1.latest_delta.x",
        "force_thresh_1.latest_delta.y",
        "force_thresh_1.latest_delta.z",
        "force_thresh_1.latest_delta_norm",
        "force_thresh_3.time_since_first_sec",
        "force_thresh_3.first_delta.x",
        "force_thresh_3.first_delta.y",
        "force_thresh_3.first_delta.z",
        "force_thresh_3.first_delta_norm",
        "force_thresh_3.time_since_latest_sec",
        "force_thresh_3.latest_delta.x",
        "force_thresh_3.latest_delta.y",
        "force_thresh_3.latest_delta.z",
        "force_thresh_3.latest_delta_norm",
        "force_thresh_5.time_since_first_sec",
        "force_thresh_5.first_delta.x",
        "force_thresh_5.first_delta.y",
        "force_thresh_5.first_delta.z",
        "force_thresh_5.first_delta_norm",
        "force_thresh_5.time_since_latest_sec",
        "force_thresh_5.latest_delta.x",
        "force_thresh_5.latest_delta.y",
        "force_thresh_5.latest_delta.z",
        "force_thresh_5.latest_delta_norm",
        "force_thresh_7.time_since_first_sec",
        "force_thresh_7.first_delta.x",
        "force_thresh_7.first_delta.y",
        "force_thresh_7.first_delta.z",
        "force_thresh_7.first_delta_norm",
        "force_thresh_7.time_since_latest_sec",
        "force_thresh_7.latest_delta.x",
        "force_thresh_7.latest_delta.y",
        "force_thresh_7.latest_delta.z",
        "force_thresh_7.latest_delta_norm"
      ],
      "shape": [
        72
      ]
    },
    "task_index": {
      "dtype": "int64",
      "names": null,
      "shape": [
        1
      ]
    },
    "timestamp": {
      "dtype": "float32",
      "names": null,
      "shape": [
        1
      ]
    }
  },
  "fps": 20,
  "robot_type": "ur5e_aic",
  "splits": {
    "train": "0:1"
  },
  "total_episodes": 1,
  "total_frames": 479,
  "total_tasks": 1,
  "video_files_size_in_mb": 200,
  "video_path": "videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4"
}