| license: mit | |
| tags: | |
| - robotics | |
| - robot-learning | |
| - robotwin | |
| - openvla | |
| # DDA4210 RoboTwin Submission Artifacts | |
| This repository stores packaged artifacts for the DDA4210 RoboTwin project submission. | |
| ## Contents | |
| - `checkpoints/*.tar.zst`: full contents of `project_submission/checkpoints`, split into size-bounded archives for reliable Hugging Face upload and download. | |
| - `dataset/dataset_data_preprocessed.tar.zst`: `project_submission/dataset/data_preprocessed`. | |
| - `dataset/dataset_tensorflow_datasets.tar.zst`: `project_submission/dataset/tensorflow_datasets`. | |
| - `MANIFEST.sha256`: SHA256 checksums for all archives. | |
| - `ARCHIVE_INDEX.tsv`: archive sizes and relative paths. | |
| The full public `RoboTwin2.0` mirror and `data_raw` directory are intentionally not included. | |
| ## Verify | |
| Run from the repository root after download: | |
| ```bash | |
| sha256sum -c MANIFEST.sha256 | |
| ``` | |
| Inspect an archive without extracting it: | |
| ```bash | |
| tar -I zstd -tf checkpoints/checkpoints_part_0001.tar.zst | head | |
| ``` | |
| ## Extract | |
| Extract from the repository root into the current directory: | |
| ```bash | |
| tar -I zstd -xf checkpoints/checkpoints_part_0001.tar.zst | |
| tar -I zstd -xf dataset/dataset_data_preprocessed.tar.zst | |
| tar -I zstd -xf dataset/dataset_tensorflow_datasets.tar.zst | |
| ``` | |
| Each archive preserves paths relative to `project_submission`, for example `checkpoints/...` and `dataset/data_preprocessed/...`. | |