README.md

---
license: mit
tags: [code, assertion-completion, repository-level, ood]
---

# code2lora-data-ood — post-cutoff OOD evaluation split

Out-of-distribution evaluation slice: commits from repositories whose first
release is **strictly after** the Qwen2.5-Coder pretraining cutoff. Used to
isolate cross-repository transfer from training-set memorisation.

## Layout

```
commits.parquet    per-commit metadata + diff/repo-state embeddings
qna.parquet        per-assertion rows (prefix, target, lineno, ...)
```

Both files share the same `(repo_id, commit_index, commit_sha)` key, so a
left join on those three columns reconstructs the per-commit QnA bundle.

## Schema

`commits.parquet` matches `code2lora/code2lora-data-commits/commits/*.parquet`.
`qna.parquet`     matches `code2lora/code2lora-data-snapshots/qna/*.parquet`.

## Companion datasets

* `code2lora/code2lora-data-commits`   in-distribution per-commit dataset
* `code2lora/code2lora-data-snapshots` static-snapshot variant