README.md

metadata

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:

sha256sum -c MANIFEST.sha256

Inspect an archive without extracting it:

tar -I zstd -tf checkpoints/checkpoints_part_0001.tar.zst | head

Extract

Extract from the repository root into the current directory:

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/....