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utokyo_xarm_pick_and_place

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Robotics
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1
  ---
 
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  task_categories:
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  - robotics
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  tags:
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  - LeRobot
 
 
 
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  ---
 
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  This dataset was created using [LeRobot](https://github.com/huggingface/lerobot).
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- [meta/info.json](meta/info.json)
 
 
 
 
 
 
 
 
 
 
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  ```json
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  {
12
  "codebase_version": "v2.0",
13
- "data_path": "data/chunk-{episode_chunk:03d}/episode_{episode_index:06d}.parquet",
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  "robot_type": "unknown",
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  "total_episodes": 102,
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  "total_frames": 7490,
@@ -22,88 +36,173 @@ This dataset was created using [LeRobot](https://github.com/huggingface/lerobot)
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  "splits": {
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  "train": "0:102"
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  },
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- "keys": [
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- "observation.state",
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- "action"
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- ],
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- "video_keys": [
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- "observation.images.hand_image",
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- "observation.images.image2",
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- "observation.images.image"
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- ],
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- "image_keys": [],
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- "shapes": {
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- "observation.state": 8,
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- "action": 7,
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  "observation.images.hand_image": {
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- "width": 224,
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- "height": 224,
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- "channels": 3
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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  },
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  "observation.images.image2": {
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- "width": 224,
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- "height": 224,
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- "channels": 3
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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  },
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  "observation.images.image": {
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- "width": 224,
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- "height": 224,
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- "channels": 3
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- }
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- },
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- "names": {
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- "observation.state": [
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- "motor_0",
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- "motor_1",
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- "motor_2",
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- "motor_3",
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- "motor_4",
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- "motor_5",
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- "motor_6",
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- "motor_7"
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- ],
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- "action": [
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- "motor_0",
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- "motor_1",
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- "motor_2",
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- "motor_3",
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- "motor_4",
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- "motor_5",
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- "motor_6"
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- ]
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- },
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- "videos": {
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- "videos_path": "videos/chunk-{episode_chunk:03d}/{video_key}/episode_{episode_index:06d}.mp4",
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- "observation.images.hand_image": {
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- "video.fps": 10.0,
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- "video.width": 224,
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- "video.height": 224,
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- "video.channels": 3,
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- "video.codec": "av1",
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- "video.pix_fmt": "yuv420p",
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- "video.is_depth_map": false,
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- "has_audio": false
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  },
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- "observation.images.image2": {
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- "video.fps": 10.0,
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- "video.width": 224,
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- "video.height": 224,
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- "video.channels": 3,
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- "video.codec": "av1",
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- "video.pix_fmt": "yuv420p",
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- "video.is_depth_map": false,
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- "has_audio": false
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  },
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- "observation.images.image": {
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- "video.fps": 10.0,
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- "video.width": 224,
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- "video.height": 224,
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- "video.channels": 3,
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- "video.codec": "av1",
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- "video.pix_fmt": "yuv420p",
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- "video.is_depth_map": false,
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- "has_audio": false
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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  }
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  }
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  }
 
 
 
 
 
 
 
 
 
 
 
 
 
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  ```
 
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  ---
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+ license: cc-by-4.0
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  task_categories:
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  - robotics
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  tags:
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  - LeRobot
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+ configs:
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+ - config_name: default
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+ data_files: data/*/*.parquet
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  ---
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+
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  This dataset was created using [LeRobot](https://github.com/huggingface/lerobot).
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+ ## Dataset Description
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+
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+
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+
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+ - **Homepage:** [More Information Needed]
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+ - **Paper:** [More Information Needed]
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+ - **License:** cc-by-4.0
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+
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+ ## Dataset Structure
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+
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+ [meta/info.json](meta/info.json):
25
  ```json
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  {
27
  "codebase_version": "v2.0",
 
28
  "robot_type": "unknown",
29
  "total_episodes": 102,
30
  "total_frames": 7490,
 
36
  "splits": {
37
  "train": "0:102"
38
  },
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+ "data_path": "data/chunk-{episode_chunk:03d}/episode_{episode_index:06d}.parquet",
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+ "video_path": "videos/chunk-{episode_chunk:03d}/{video_key}/episode_{episode_index:06d}.mp4",
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+ "features": {
 
 
 
 
 
 
 
 
 
 
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  "observation.images.hand_image": {
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+ "dtype": "video",
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+ "shape": [
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+ 224,
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+ 224,
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+ 3
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+ ],
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+ "names": [
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+ "height",
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+ "width",
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+ "channel"
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+ ],
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+ "video_info": {
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+ "video.fps": 10.0,
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+ "video.codec": "av1",
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+ "video.pix_fmt": "yuv420p",
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+ "video.is_depth_map": false,
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+ "has_audio": false
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+ }
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  },
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  "observation.images.image2": {
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+ "dtype": "video",
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+ "shape": [
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+ 224,
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+ 224,
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+ 3
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+ ],
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+ "names": [
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+ "height",
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+ "width",
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+ "channel"
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+ ],
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+ "video_info": {
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+ "video.fps": 10.0,
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+ "video.codec": "av1",
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+ "video.pix_fmt": "yuv420p",
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+ "video.is_depth_map": false,
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+ "has_audio": false
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+ }
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  },
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  "observation.images.image": {
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+ "dtype": "video",
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+ "shape": [
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+ 224,
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+ 224,
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+ 3
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+ ],
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+ "names": [
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+ "height",
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+ "width",
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+ "channel"
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+ ],
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+ "video_info": {
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+ "video.fps": 10.0,
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+ "video.codec": "av1",
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+ "video.pix_fmt": "yuv420p",
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+ "video.is_depth_map": false,
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+ "has_audio": false
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+ }
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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  },
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+ "language_instruction": {
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+ "dtype": "string",
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+ "shape": [
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+ 1
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+ ],
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+ "names": null
 
 
 
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  },
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+ "observation.state": {
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+ "dtype": "float32",
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+ "shape": [
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+ 8
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+ ],
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+ "names": {
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+ "motors": [
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+ "motor_0",
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+ "motor_1",
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+ "motor_2",
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+ "motor_3",
120
+ "motor_4",
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+ "motor_5",
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+ "motor_6",
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+ "motor_7"
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+ ]
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+ }
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+ },
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+ "action": {
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+ "dtype": "float32",
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+ "shape": [
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+ 7
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+ ],
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+ "names": {
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+ "motors": [
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+ "motor_0",
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+ "motor_1",
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+ "motor_2",
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+ "motor_3",
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+ "motor_4",
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+ "motor_5",
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+ "motor_6"
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+ ]
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+ }
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+ },
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+ "timestamp": {
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+ "dtype": "float32",
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+ "shape": [
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+ 1
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+ ],
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+ "names": null
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+ },
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+ "episode_index": {
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+ "dtype": "int64",
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+ "shape": [
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+ 1
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+ ],
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+ "names": null
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+ },
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+ "frame_index": {
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+ "dtype": "int64",
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+ "shape": [
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+ 1
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+ ],
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+ "names": null
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+ },
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+ "next.reward": {
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+ "dtype": "float32",
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+ "shape": [
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+ 1
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+ ],
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+ "names": null
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+ },
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+ "next.done": {
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+ "dtype": "bool",
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+ "shape": [
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+ 1
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+ ],
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+ "names": null
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+ },
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+ "index": {
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+ "dtype": "int64",
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+ "shape": [
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+ 1
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+ ],
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+ "names": null
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+ },
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+ "task_index": {
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+ "dtype": "int64",
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+ "shape": [
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+ 1
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+ ],
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+ "names": null
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  }
193
  }
194
  }
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+ ```
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+
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+
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+ ## Citation
199
+
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+ **BibTeX:**
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+
202
+ ```bibtex
203
+ @misc{matsushima2023weblab,
204
+ title={Weblab xArm Dataset},
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+ author={Tatsuya Matsushima and Hiroki Furuta and Yusuke Iwasawa and Yutaka Matsuo},
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+ year={2023},
207
+ }
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  ```