Add do-nothing sanity check

#!/usr/bin/env python3
"""Do-nothing sanity check: an empty answer should score 0 on deterministic tasks."""
import json
import sys
from pathlib import Path

ROOT = Path(__file__).resolve().parents[1]
sys.path.insert(0, str(ROOT / "environment" / "src"))
from binary_reasoning_v1.grading import grade_item, needs_judge # noqa: E402


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 main():
path = resolve_path()
rows = load_rows(path)
passed = failed = skipped = 0
fails = []
for row in rows:
fam = row.get("family", "")
ans = row.get("answer")
if needs_judge(fam, ans):
skipped += 1
continue
score = grade_item(fam, "", ans)
if score == 0.0:
passed += 1
else:
failed += 1
fails.append((row.get("id"), fam, score))
print(f"file={path}")
print(f"summary: do_nothing pass={passed}/{passed + failed} fail={failed} skipped_judge={skipped}")
for f in fails[:10]:
print("FAIL", *f)
return 0 if failed == 0 else 1


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

verification_kit/do_nothing.py/verification_kit/do_nothing.py

@@ -0,0 +1,55 @@
+#!/usr/bin/env python3
+"""Do-nothing sanity check: an empty answer should score 0 on deterministic tasks."""
+import json
+import sys
+from pathlib import Path
+
+ROOT = Path(__file__).resolve().parents[1]
+sys.path.insert(0, str(ROOT / "environment" / "src"))
+from binary_reasoning_v1.grading import grade_item, needs_judge  # noqa: E402
+
+
+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 main():
+    path = resolve_path()
+    rows = load_rows(path)
+    passed = failed = skipped = 0
+    fails = []
+    for row in rows:
+        fam = row.get("family", "")
+        ans = row.get("answer")
+        if needs_judge(fam, ans):
+            skipped += 1
+            continue
+        score = grade_item(fam, "", ans)
+        if score == 0.0:
+            passed += 1
+        else:
+            failed += 1
+            fails.append((row.get("id"), fam, score))
+    print(f"file={path}")
+    print(f"summary: do_nothing pass={passed}/{passed + failed} fail={failed} skipped_judge={skipped}")
+    for f in fails[:10]:
+        print("FAIL", *f)
+    return 0 if failed == 0 else 1
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())
+Add do-nothing sanity check