| |
| """Answer-leak audit: hidden answer labels/tokens should not appear in the model-facing input.""" |
| import json |
| import re |
| import sys |
| from pathlib import Path |
|
|
| ROOT = Path(__file__).resolve().parents[1] |
|
|
|
|
| def resolve_path(): |
| if len(sys.argv) > 1: |
| return Path(sys.argv[1]) |
| for p in (ROOT / "sample_free.jsonl", ROOT / "environment/src/binary_reasoning_v1/items.jsonl"): |
| if p.exists(): |
| return p |
| raise SystemExit("no sample JSONL found; pass one as argv[1]") |
|
|
|
|
| def load_rows(path): |
| rows = [] |
| for line in path.read_text(encoding="utf-8").splitlines(): |
| if line.strip(): |
| rows.append(json.loads(line)) |
| return rows |
|
|
|
|
| def candidate_names(row): |
| ans = row.get("answer") |
| names = [] |
| if isinstance(ans, dict): |
| if isinstance(ans.get("symbol"), str): |
| names.append(ans["symbol"]) |
| if isinstance(ans.get("correct"), str): |
| names.append(ans["correct"]) |
| for alias in ans.get("aliases", []): |
| if isinstance(alias, str): |
| names.append(alias) |
| for s in ans.get("toolchain_strings", []): |
| if isinstance(s, str): |
| names.append(s) |
| elif isinstance(ans, str) and re.fullmatch(r"[A-Za-z_][A-Za-z0-9_.]{4,}", ans): |
| |
| names.append(ans) |
| return [n for n in names if len(n) >= 4] |
|
|
|
|
| def main(): |
| path = resolve_path() |
| rows = load_rows(path) |
| leaks = [] |
| checked_rows = 0 |
| ids = [row.get("id") for row in rows] |
| for row in rows: |
| candidates = candidate_names(row) |
| if candidates: |
| checked_rows += 1 |
| surface = row.get("input", "") |
| for name in candidates: |
| if re.search(r"(?<![A-Za-z0-9_.])" + re.escape(name) + r"(?![A-Za-z0-9_])", surface): |
| leaks.append((row.get("id"), row.get("family"), name)) |
| break |
| print(f"file={path}") |
| print(f"summary: leak_check items={len(rows)} unique_ids={len(set(ids))} checked_rows={checked_rows} leaks={len(leaks)}") |
| for l in leaks[:10]: |
| print("LEAK", *l) |
| return 0 if not leaks else 1 |
|
|
|
|
| if __name__ == "__main__": |
| raise SystemExit(main()) |
|
|
