gauntletbench / scripts /validate_dataset.py
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#!/usr/bin/env python3
# SPDX-License-Identifier: Apache-2.0
"""Validate GauntletBench Hugging Face dataset package structure and release readiness."""
from __future__ import annotations
import json
import re
from collections import Counter
from pathlib import Path
ROOT = Path(__file__).resolve().parents[1]
DATA_PATH = ROOT / "data" / "test.jsonl"
README_PATH = ROOT / "README.md"
DATASET_LICENSE = ROOT / "LICENSE"
CODE_LICENSE = ROOT / "LICENSE-APACHE"
THIRD_PARTY = ROOT / "THIRD_PARTY_NOTICES.md"
SUMMARY_PATH = ROOT / "metadata" / "summary.json"
REPO_ID = "gauntletbench-flight/gauntletbench"
FORBIDDEN_PATHS = (
ROOT / "UPLOAD_INSTRUCTIONS.md",
ROOT / "scripts" / "upload_to_hf.sh",
)
SECRET_PATTERNS = (
re.compile(r"hf_[A-Za-z0-9]{20,}"),
re.compile(r"(?i)(api[_-]?key|secret|password|token)\s*[:=]\s*\S+"),
re.compile(r"/Users/[^\s\"']+"),
re.compile(r"@[a-zA-Z0-9._%+-]+\.[a-zA-Z]{2,}"),
)
PLACEHOLDER_PATTERNS = (
re.compile(r"YOUR_HF_ORG", re.I),
re.compile(r"TODO\b", re.I),
re.compile(r"PLACEHOLDER", re.I),
re.compile(r"example\.com", re.I),
)
def fail(message: str) -> None:
raise AssertionError(message)
def read_text(path: Path) -> str:
assert path.is_file(), f"Missing required file: {path.relative_to(ROOT)}"
return path.read_text(encoding="utf-8")
def parse_readme_front_matter(readme: str) -> dict:
if not readme.startswith("---\n"):
fail("README must begin with YAML front matter delimited by ---")
end = readme.find("\n---\n", 4)
if end == -1:
fail("README front matter is not closed with ---")
block = readme[4:end]
try:
import yaml
except ImportError as e:
raise SystemExit("PyYAML is required for README front matter validation") from e
metadata = yaml.safe_load(block)
if not isinstance(metadata, dict):
fail("README front matter must parse to a mapping")
return metadata
def check_release_readiness() -> None:
readme = read_text(README_PATH)
front = parse_readme_front_matter(readme)
body = readme.split("\n---\n", 2)[-1]
license_value = str(front.get("license", "")).strip().lower()
if license_value != "cc-by-4.0":
fail(f"README front matter license must be cc-by-4.0, got {front.get('license')!r}")
configs = front.get("configs")
if not isinstance(configs, list) or not configs:
fail("README front matter must declare configs for Dataset Viewer/Croissant")
default = configs[0]
if not isinstance(default, dict):
fail("README configs entry must be a mapping")
if default.get("config_name") != "default":
fail("README configs must include config_name: default")
data_files = default.get("data_files")
if not isinstance(data_files, list) or not data_files:
fail("README configs must declare data_files")
test_entry = data_files[0]
if test_entry.get("split") != "test" or test_entry.get("path") != "data/test.jsonl":
fail("README must declare test split at data/test.jsonl")
if not DATA_PATH.is_file():
fail("Declared data file data/test.jsonl is missing")
required_sections = {
"## License": "licensing",
"## Intended use": "intended use",
"## Limitations": "limitations",
"## Responsible AI considerations": "responsible AI",
"## Citation": "citation",
"## Third-party materials and exclusions": "third-party exclusions",
}
for heading, label in required_sections.items():
if heading not in body:
fail(f"README missing required {label} section: {heading}")
if REPO_ID not in readme:
fail(f"README must reference actual dataset repo id {REPO_ID}")
for pattern in PLACEHOLDER_PATTERNS:
if pattern.search(readme):
fail(f"README contains placeholder pattern: {pattern.pattern}")
dataset_license = read_text(DATASET_LICENSE)
if "Creative Commons Attribution 4.0 International" not in dataset_license:
fail("LICENSE must contain full CC BY 4.0 legal text")
if "Apache License" in dataset_license:
fail("Dataset LICENSE must not contain Apache license text")
code_license = read_text(CODE_LICENSE)
if "Apache License" not in code_license or "Version 2.0" not in code_license:
fail("LICENSE-APACHE must contain full Apache-2.0 legal text")
third_party = read_text(THIRD_PARTY)
if "opensky-network.org" not in third_party.lower():
fail("THIRD_PARTY_NOTICES must attribute OpenSky with opensky-network.org URL")
if "not redistributed" not in third_party.lower():
fail("THIRD_PARTY_NOTICES must state third-party apps/media are not redistributed")
if "openstreetmap" in third_party.lower():
fail("Do not claim OpenStreetMap attribution without distributing OSM-derived material")
if not SUMMARY_PATH.is_file():
fail("Missing dataset_summary.json metadata summary")
for forbidden in FORBIDDEN_PATHS:
if forbidden.exists():
fail(f"Internal upload artifact must be removed: {forbidden.relative_to(ROOT)}")
self_path = Path(__file__).resolve()
scanned_files = [
p
for p in ROOT.rglob("*")
if p.is_file() and ".git" not in p.parts and "__pycache__" not in p.parts
]
for path in scanned_files:
if path.resolve() == self_path:
continue
if path.is_symlink():
fail(f"Symlinks are not allowed: {path.relative_to(ROOT)}")
text = path.read_text(encoding="utf-8", errors="ignore")
patterns = list(SECRET_PATTERNS)
if path == DATA_PATH:
patterns = [p for p in patterns if "@" not in p.pattern]
for pattern in patterns:
if pattern.search(text):
fail(
f"Potential secret or personal path in {path.relative_to(ROOT)} "
f"(pattern: {pattern.pattern})"
)
def validate_rows() -> None:
rows = []
with DATA_PATH.open(encoding="utf-8") as f:
for lineno, line in enumerate(f, 1):
try:
rows.append(json.loads(line))
except Exception as e:
raise SystemExit(f"Invalid JSON on line {lineno}: {e}") from e
required = {
"id",
"application",
"application_name",
"task_number",
"difficulty",
"title",
"prompt",
"result_format",
"ground_truth",
"ground_truth_type",
"source_page",
}
assert len(rows) == 100, f"Expected 100 rows, got {len(rows)}"
assert len({r["id"] for r in rows}) == 100, "IDs are not unique"
for r in rows:
missing = required - r.keys()
assert not missing, f"{r.get('id')}: missing {missing}"
assert r["difficulty"] in {"easy", "medium", "hard"}
assert r["ground_truth_type"] in {"text_answer", "application_state"}
if r["ground_truth_type"] == "text_answer":
assert r["ground_truth"] is not None
json.loads(r["ground_truth"])
else:
assert r["ground_truth"] is None
apps = Counter(r["application"] for r in rows)
diffs = Counter(r["difficulty"] for r in rows)
gt = Counter(r["ground_truth_type"] for r in rows)
assert set(apps.values()) == {20}, apps
assert diffs == Counter({"hard": 45, "medium": 45, "easy": 10}), diffs
assert gt == Counter({"application_state": 72, "text_answer": 28}), gt
print("OK")
print("rows:", len(rows))
print("applications:", dict(apps))
print("difficulty:", dict(diffs))
print("ground truth types:", dict(gt))
def main() -> None:
check_release_readiness()
validate_rows()
print("release readiness: OK")
if __name__ == "__main__":
main()