| |
| import gzip, hashlib, json |
| from pathlib import Path |
|
|
| root = Path(__file__).parent |
| manifest = json.loads((root / "metadata/manifest.json").read_text()) |
| rows = 0 |
| seen = set() |
| for item in manifest["data_files"]: |
| path = root / item["file"] |
| digest = hashlib.sha256(path.read_bytes()).hexdigest() |
| if digest != item["sha256"]: |
| raise ValueError(f"checksum mismatch: {path}") |
| with gzip.open(path, "rt", encoding="utf-8") as handle: |
| for line in handle: |
| row = json.loads(line) |
| sid = row.get("source_id") |
| if not sid or sid in seen: |
| raise ValueError(f"missing or duplicate source_id: {sid}") |
| seen.add(sid) |
| messages = row.get("messages") |
| if [message.get("role") for message in messages] != ["user", "assistant", "tool", "assistant"]: |
| raise ValueError(f"invalid roles: {sid}") |
| call = messages[1]["tool_calls"][0] |
| if call["id"] != messages[2].get("tool_call_id"): |
| raise ValueError(f"call/result mismatch: {sid}") |
| if not str(messages[3].get("content") or "").startswith("\\boxed{"): |
| raise ValueError(f"missing boxed answer: {sid}") |
| rows += 1 |
| if rows != manifest["rows"]: |
| raise ValueError(f"row count mismatch: {rows} != {manifest['rows']}") |
| print(json.dumps({"rows": rows, "valid": True}, sort_keys=True)) |
|
|
