File size: 2,289 Bytes
4882451 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 | #!/usr/bin/env python3
"""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):
# Exact-symbol / flag-style answers. Prose and JSON answers are handled by rubric/judge paths.
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())
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