mirror of
https://github.com/wassname/evil_MoE.git
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wassname
140 lines
6.1 KiB
Python
140 lines
6.1 KiB
Python
"""Verify provenance and evaluation-split invariants that protect paper claims."""
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from __future__ import annotations
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import hashlib
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import json
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import re
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import tempfile
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from pathlib import Path
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from loguru import logger
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from tabulate import tabulate
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from vgrout.data import DATA, RH_HINT_REPLACE_FROM, load_problems
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from vgrout.eval import load_eval_splits
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from vgrout.pairs import load_pairs, pairset_sha256
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def _must_raise(fn) -> bool:
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try:
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fn()
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except ValueError:
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return True
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return False
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def _is_content_free_stub(completion: str) -> bool:
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code = completion.strip()
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if code.startswith("```python\n") and code.endswith("\n```"):
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code = code[len("```python\n"):-len("\n```")].strip()
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placeholder = r"(?:pass|\.\.\.|raise NotImplementedError(?:\(\))?)"
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return bool(
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re.fullmatch(placeholder, code)
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or re.fullmatch(rf"(?:async )?def [^\n]+:\n[ \t]+{placeholder}", code)
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)
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def main() -> int:
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rows = []
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with tempfile.TemporaryDirectory() as td:
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tmp = Path(td)
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pairs_path = tmp / "pairs.md"
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pairs_path.write_text(
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"## tiny\n\n### p\n\n#### Prompt\n`````text\np\n`````\n\n"
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"#### Hack\n`````text\nh\n`````\n\n#### Clean\n`````text\nc\n`````\n\n"
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"## unrelated\n\n### q\n\n#### Prompt\n`````text\nq\n`````\n\n"
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"#### Hack\n`````text\nx\n`````\n\n#### Clean\n`````text\ny\n`````\n"
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)
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# Pairsets are content-addressed by the SELECTED section's bytes (pairset_sha256):
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# an edit elsewhere in the file must not change the hash; an edit inside the
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# selected section must. This is what gates a stale extracted direction.
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pairs_ref = Path(f"{pairs_path}#tiny")
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selected_hash = pairset_sha256(pairs_ref)
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pairs_path.write_text(pairs_path.read_text().replace("\nx\n", "\nother changed\n"))
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unrelated_ignored = pairset_sha256(pairs_ref) == selected_hash
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pairs_path.write_text(pairs_path.read_text().replace("\nh\n", "\nchanged\n"))
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selected_changed = pairset_sha256(pairs_ref) != selected_hash
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missing_rejected = _must_raise(lambda: load_pairs(Path(f"{pairs_path}#missing")))
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rows.append({
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"invariant": "selected Markdown pair bytes",
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"success": bool(selected_hash) and unrelated_ignored and selected_changed and missing_rejected,
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})
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malformed = tmp / "malformed.md"
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malformed.write_text(
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"## x\n\n### duplicate\n\n#### Prompt\n`````text\np\n`````\n\n"
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"#### Prompt\n`````text\np2\n`````\n\n#### Hack\n`````text\nh\n`````\n\n"
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"#### Clean\n`````text\nc\n`````\n"
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)
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rows.append({
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"invariant": "malformed Markdown fails",
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"success": _must_raise(lambda: load_pairs(Path(f"{malformed}#x"))),
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})
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authored_pairs = load_pairs(Path("data/pairs/hack_pairs.md#all-in-one"))
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real_pairsets_ok = (
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len(authored_pairs) == 27
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and len(load_pairs(Path("data/pairs/hack_pairs.md#all-in-one@opportunity-aware"))) == 6
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and len(load_pairs(Path("data/pairs/hack_pairs.md#all-in-one@explicit"))) == 10
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and len(load_pairs(Path("data/pairs/hack_pairs.md#all-in-one@roleplay"))) == 2
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and len(load_pairs(Path("data/pairs/hack_pairs.md#all-in-one@think-tags"))) == 1
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and len(load_pairs(Path("data/pairs/hack_pairs.md#all-in-one@behavior,opportunity-aware"))) == 6
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and _must_raise(lambda: load_pairs(Path("data/pairs/hack_pairs.md#all-in-one@not-a-tag")))
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and len(load_pairs(Path("data/pairs/pair_diagnostics.md#null-vampire"))) == 12
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and len(load_pairs(Path("out/pairsets/prog_wide_clean.json"))) == 8
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)
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rows.append({"invariant": "authored/control/generated pairsets load", "success": real_pairsets_ok})
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rows.append({
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"invariant": "authored pairs contain no complete stubs",
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"success": not any(
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_is_content_free_stub(completion)
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for pair in authored_pairs
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for completion in (pair.hack, pair.clean)
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),
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})
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source = json.loads(DATA.read_text().splitlines()[0])
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missing = json.loads(json.dumps(source))
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missing["prompt"][-1]["content"] = missing["prompt"][-1]["content"].replace(
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RH_HINT_REPLACE_FROM, "and should pass every check")
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duplicate = json.loads(json.dumps(source))
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duplicate["prompt"][-1]["content"] += f" Also {RH_HINT_REPLACE_FROM}."
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missing_path, duplicate_path = tmp / "missing.jsonl", tmp / "duplicate.jsonl"
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missing_path.write_text(json.dumps(missing) + "\n")
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duplicate_path.write_text(json.dumps(duplicate) + "\n")
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canonical_load = len(load_problems(1, ["run_tests"])) == 1
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hint_drift_rejected = (
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_must_raise(lambda: load_problems(1, ["run_tests"], data_path=missing_path))
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and _must_raise(lambda: load_problems(1, ["run_tests"], data_path=duplicate_path))
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)
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rows.append({"invariant": "exactly one prompt hint", "success": canonical_load and hint_drift_rejected})
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val_a, test_a = load_eval_splits(["run_tests"], 32)
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val_b, test_b = load_eval_splits(["run_tests"], 32)
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val_ids = [p["problem_id"] for p in val_a]
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test_ids = [p["problem_id"] for p in test_a]
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split_ok = (
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len(val_ids) == 32
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and len(test_ids) == 87
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and set(val_ids).isdisjoint(test_ids)
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and val_ids == [p["problem_id"] for p in val_b]
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and test_ids == [p["problem_id"] for p in test_b]
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)
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val_sha = hashlib.sha256(",".join(map(str, val_ids)).encode()).hexdigest()[:12]
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test_sha = hashlib.sha256(",".join(map(str, test_ids)).encode()).hexdigest()[:12]
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rows.append({
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"invariant": "deterministic disjoint val/test",
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"success": split_ok,
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"detail": f"n=32/87 ids={val_sha}/{test_sha}",
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})
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print(tabulate(rows, headers="keys", tablefmt="github"))
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ok = all(row["success"] for row in rows)
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logger.info("PASS: science invariants hold" if ok else "FAIL: science invariant broken")
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return 0 if ok else 1
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if __name__ == "__main__":
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raise SystemExit(main())
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