build_inference_jsonl.py

"""Build the published inference-results bundle from the cleaned working JSONL.

For every annotated jurisdiction (one with a ``goldenset_<cc>.jsonl`` under
``--gold-dir/<cc>/``) copy each model's cleaned inference file
``<data-dir>/<cc>/Goldenset_*_v3_full_text_<slug>.jsonl`` to
``--out-dir/<cc>/inference_<model>.jsonl``. The records are already clean,
single-typed JSONL with ``comment`` / ``original_input`` provenance (see
``legex.evaluation.cleaning``), so this is a faithful copy — no transformation,
no CSV type-inference hazard.

    python build_inference_jsonl.py --data-dir ../data \\
        --gold-dir goldensets/data --out-dir inference-results/data
"""
import argparse
import re
from pathlib import Path

# working model slug -> published short name
SLUG_TO_MODEL = {
    "harvey": "harvey",
    "harvey-2": "harvey_2",
    "gpt-5.4-mini": "gpt",
    "gemini_gemini-3.1-flash-lite": "gemini",
    "legora-1": "legora_1",
    "legora-2": "legora_2",
}
_SLUG_RE = re.compile(r"_v3_full_text_(.+)\.jsonl$")


def main(argv: list[str] | None = None) -> int:
    parser = argparse.ArgumentParser(description=__doc__.split("\n\n")[0])
    parser.add_argument("--data-dir", type=Path, default=Path("../data"))
    parser.add_argument("--gold-dir", type=Path, default=Path("goldensets/data"),
                        help="Where goldenset_<cc>.jsonl live; used to enumerate annotated jurisdictions.")
    parser.add_argument("--out-dir", type=Path, default=Path("inference-results/data"))
    parser.add_argument("--prompt_version", default="v3")
    args = parser.parse_args(argv)

    written = 0
    for gs in sorted(args.gold_dir.glob("*/goldenset_*.jsonl")):
        cc = gs.parent.name
        for src in sorted((args.data_dir / cc).glob(f"Goldenset_*_{args.prompt_version}_full_text_*.jsonl")):
            m = _SLUG_RE.search(src.name)
            model = SLUG_TO_MODEL.get(m.group(1)) if m else None
            if model is None:
                continue
            dst = args.out_dir / cc / f"inference_{model}.jsonl"
            dst.parent.mkdir(parents=True, exist_ok=True)
            dst.write_text(src.read_text(encoding="utf-8"), encoding="utf-8")
            written += 1
    print(f"wrote {written} inference JSONL file(s) to {args.out_dir}")
    return 0


if __name__ == "__main__":
    raise SystemExit(main())