LeRobotDataset v3.0 conversion#522
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abetomo
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Jun 11, 2026
Co-authored-by: Abe Tomoaki <abe@enzou.tokyo>
Co-authored-by: Abe Tomoaki <abe@enzou.tokyo>
abetomo
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kou
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Jun 12, 2026
| We are planning to support the conversion to LeRobot Dataset v3.0 format in the future, but for now, we only support the conversion to LeRobot Dataset v2.1 format. | ||
| If you want to convert to the LeRobot Dataset v3.0 format please check the article below: | ||
| [LeRobot Dataset v3.0 format conversion](https://huggingface.co/docs/lerobot/porting_datasets_v3#migrating-from-dataset-v21) | ||
| Also, you can convert to the LeRobot dataset v3.0 format by changing the `--format` argument to `lerobot_v3.0`. The v3.0 format is the latest version of the LeRobot dataset format, which has some changes in the file structure and metadata format. Please refer to the [LeRobot dataset documentation](https://huggingface.co/docs/lerobot/lerobot-dataset-v3) for more details on the dataset format. |
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| Also, you can convert to the LeRobot dataset v3.0 format by changing the `--format` argument to `lerobot_v3.0`. The v3.0 format is the latest version of the LeRobot dataset format, which has some changes in the file structure and metadata format. Please refer to the [LeRobot dataset documentation](https://huggingface.co/docs/lerobot/lerobot-dataset-v3) for more details on the dataset format. | |
| Also, you can convert to the LeRobotDataset v3.0 format by changing the `--format` argument to `lerobot_v3.0`. The v3.0 format is the latest version of the LeRobotDataset format, which has some changes in the file structure and metadata format. Please refer to the [LeRobotDataset v3.0 documentation](https://huggingface.co/docs/lerobot/lerobot-dataset-v3) for more details on the dataset format. |
| uv run openarm-dataset-convert path/to/collected_dataset_path path/to/output_path --format lerobot_v3.0 | ||
| ``` | ||
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| Please check LeRobot document for v3.0 format. https://huggingface.co/docs/lerobot/lerobot-dataset-v3 No newline at end of file |
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| Please check LeRobot document for v3.0 format. https://huggingface.co/docs/lerobot/lerobot-dataset-v3 | |
| Please check LeRobotDocument for v3.0 format. https://huggingface.co/docs/lerobot/lerobot-dataset-v3 |
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We already have the Lerobot dataset v3.0 conversion.