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+ ---
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+ license: apache-2.0
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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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+
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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:** apache-2.0
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+
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+ ## Dataset Structure
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+
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+ [meta/info.json](meta/info.json):
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+ ```json
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+ {
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+ "codebase_version": "v2.1",
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+ "robot_type": "arx_arm",
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+ "total_episodes": 50,
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+ "total_frames": 21658,
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+ "total_tasks": 1,
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+ "total_videos": 250,
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+ "total_chunks": 1,
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+ "chunks_size": 1000,
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+ "fps": 30,
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+ "splits": {
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+ "train": "0:50"
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+ },
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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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+ "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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+ "delta_x.pos",
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+ "delta_y.pos",
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+ "delta_z.pos",
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+ "delta_roll.pos",
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+ "delta_pitch.pos",
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+ "delta_yaw.pos",
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+ "delta_gripper.pos"
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+ ]
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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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+ 27
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+ ],
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+ "names": [
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+ "end_effector_pos.x",
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+ "end_effector_pos.y",
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+ "end_effector_pos.z",
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+ "end_effector_pos.roll",
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+ "end_effector_pos.pitch",
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+ "end_effector_pos.yaw",
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+ "joint_1.pos",
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+ "joint_1.vel",
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+ "joint_1.cur",
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+ "joint_2.pos",
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+ "joint_2.vel",
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+ "joint_2.cur",
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+ "joint_3.pos",
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+ "joint_3.vel",
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+ "joint_3.cur",
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+ "joint_4.pos",
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+ "joint_4.vel",
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+ "joint_4.cur",
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+ "joint_5.pos",
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+ "joint_5.vel",
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+ "joint_5.cur",
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+ "joint_6.pos",
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+ "joint_6.vel",
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+ "joint_6.cur",
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+ "gripper.pos",
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+ "gripper.vel",
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+ "gripper.cur"
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+ ]
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+ },
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+ "observation.images.front": {
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+ "dtype": "video",
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+ "shape": [
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+ 480,
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+ 640,
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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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+ "channels"
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+ ],
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+ "info": {
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+ "video.height": 480,
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+ "video.width": 640,
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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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+ "video.fps": 30,
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+ "video.channels": 3,
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+ "has_audio": false
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+ }
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+ },
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+ "observation.images.wrist": {
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+ "dtype": "video",
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+ "shape": [
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+ 480,
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+ 640,
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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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+ "channels"
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+ ],
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+ "info": {
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+ "video.height": 480,
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+ "video.width": 640,
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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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+ "video.fps": 30,
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+ "video.channels": 3,
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+ "has_audio": false
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+ }
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+ },
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+ "observation.images.camera_1": {
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+ "dtype": "video",
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+ "shape": [
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+ 480,
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+ 640,
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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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+ "channels"
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+ ],
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+ "info": {
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+ "video.height": 480,
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+ "video.width": 640,
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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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+ "video.fps": 30,
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+ "video.channels": 3,
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+ "has_audio": false
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+ }
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+ },
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+ "observation.images.camera_2": {
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+ "dtype": "video",
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+ "shape": [
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+ 480,
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+ 640,
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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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+ "channels"
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+ ],
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+ "info": {
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+ "video.height": 480,
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+ "video.width": 640,
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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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+ "video.fps": 30,
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+ "video.channels": 3,
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+ "has_audio": false
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+ }
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+ },
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+ "observation.images.camera_3": {
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+ "dtype": "video",
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+ "shape": [
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+ 480,
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+ 640,
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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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+ "channels"
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+ ],
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+ "info": {
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+ "video.height": 480,
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+ "video.width": 640,
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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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+ "video.fps": 30,
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+ "video.channels": 3,
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+ "has_audio": false
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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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+ "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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+ "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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+ "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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+ }
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+ }
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+ }
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+ ```
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+
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+
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+ ## Citation
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+
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+ **BibTeX:**
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+
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+ ```bibtex
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+ [More Information Needed]
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+ ```