---
license: other
task_categories:
- robotics
---

# pretrain_processed1

This dataset contains the `camera` files referenced by:

- `pretrain_1_3_train.jsonl`
- `pretrain_1_3_testset.jsonl`

The archive preserves source paths below `source_files/mnt/cpfs/yangshuai/` and
includes path mappings, source metadata, file sizes, mtimes, reference counts,
and SHA-256 checksums.

## Reassemble

```bash
cat pretrain_processed1.zip.part-* > pretrain_processed1.zip
sha256sum pretrain_processed1.zip
```

Expected archive SHA-256:

```text
53737ed4e3940ec9658365d43767309194155f4cf4e3e26a67c1d21da97762f3
```

Validate individual parts with `sha256sum -c SHA256SUMS`.