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Convert to v3.1-style: embed episode-level fields into timestamp-level parquets; remove meta/episodes/

Browse files
README.md ADDED
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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": "v3.0",
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+ "robot_type": "so100_follower",
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+ "total_episodes": 30,
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+ "total_frames": 4925,
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+ "total_tasks": 1,
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+ "chunks_size": 1000,
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+ "data_files_size_in_mb": 100,
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+ "video_files_size_in_mb": 500,
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+ "fps": 30,
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+ "splits": {
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+ "train": "0:30"
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+ },
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+ "data_path": "data/chunk-{chunk_index:03d}/file-{file_index:03d}.parquet",
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+ "video_path": "videos/{video_key}/chunk-{chunk_index:03d}/file-{file_index:03d}.mp4",
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+ "features": {
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+ "dtype": "float32",
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+ "names": [
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+ "shoulder_pan.pos",
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+ "shoulder_lift.pos",
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+ "elbow_flex.pos",
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+ "wrist_flex.pos",
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+ "wrist_roll.pos",
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+ "gripper.pos"
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+ ],
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+ "shape": [
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+ 6
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+ ]
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+ },
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+ "observation.state": {
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+ "dtype": "float32",
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+ "names": [
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+ "shoulder_pan.pos",
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+ "shoulder_lift.pos",
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+ "elbow_flex.pos",
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+ "wrist_flex.pos",
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+ "wrist_roll.pos",
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+ "gripper.pos"
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+ ],
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+ "shape": [
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+ 6
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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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+ ],
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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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+ }
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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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+ ```
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