| license: cc-by-nc-4.0 | |
| language: | |
| - en | |
| task_categories: | |
| - text-generation | |
| tags: | |
| - git | |
| - commit-messages | |
| # CommitCraft data | |
| Git diffs paired with Conventional Commit messages, used to fine-tune | |
| `Qwen/Qwen2.5-Coder-1.5B-Instruct` in the CommitCraft project. | |
| ## Source and license | |
| Diffs and original messages come from | |
| [CommitBench](https://huggingface.co/datasets/Maxscha/commitbench). This dataset keeps its | |
| **CC BY-NC 4.0** license: non-commercial use only, credit required. | |
| ## How it was made | |
| 1. CommitBench rows were filtered: diff size, files touched, low-value messages, secrets. | |
| 2. `claude-haiku-5-5` wrote a new `message` for each row and gave it a quality score from 1 to 5. | |
| 3. Rows were kept only if the message passes the format check and quality is at least 4. | |
| 4. Rows were split by project, so no repository appears in two splits. | |
| ## Limitations | |
| - `message` was written by a model, so some labels may be wrong. | |
| - CommitBench hides numbers and hashes as `<I>` and `<HASH>` in the diffs. | |
| ## Splits | |
| - train: 3,767 rows | |
| - validation: 209 rows | |
| - test: 225 rows | |