hemlang/Poison-DPO

Poison-DPO Preference pairs for de-biasing Hemlock code models away from Python/JS habits ("poison") and toward idiomatic Hemlock. Each row is a minimal pair: chosen — clean, idiomatic Hemlock that runs under the interpreter. rejected — the same program with one Python/JS-ism injected, verified to fail (parse/runtime error) or produce different output. Because chosen and rejected differ by exactly one idiom, the preference signal (DPO/ORPO odds-ratio) isolates the specific… See the full description on the dataset page: https://huggingface.co/datasets/hemlang/Poison-DPO.