| """把评测明细汇总成表：每个模型在每个测试集上的严格/宽松准确率，第二轮比底座、比第一轮涨的是不是噪声。 |
| |
| python scripts/summarize.py results/run2 # 读 <模型>_<测试集>.json、after_*_novalues.json、checkpoint-*_<测试集>.json |
| |
| 模型（文件名前缀）：base 底座、r1 第一轮微调、after 这一轮微调、coder 现成的 Qwen2.5-Coder-7B（不微调，对照）。 |
| 哪个文件没有就不列，所以第一轮的 results/run（只有 base、after）也能用。 |
| 别的前缀用 --models / --pairs 指定，比如推理时补救的对比： |
| |
| python scripts/summarize.py results/infer --models plain:直接生成,repair:出错重写,vote:投票加重写 --pairs repair:plain,vote:plain |
| |
| 显著性用配对的精确 McNemar 检验：同一道题，A 错 B 对算 +1，反过来算 -1， |
| 只看这些「变了的题」里两个方向是不是明显不对称。p < 0.05 才算真涨（或真跌）。 |
| 40 题的测试集要净多对 8-10 题左右才过线，100 题的难题集大约 10 题。 |
| """ |
|
|
| import argparse |
| import json |
| from math import comb |
| from pathlib import Path |
|
|
| SETS = ("library", "gym", "hard", "transit") |
| MODELS = (("base", "底座"), ("r1", "第一轮"), ("after", "这一轮"), ("coder", "Coder-7B")) |
| PAIRS = (("after", "base"), ("after", "r1"), ("after", "coder")) |
|
|
|
|
| def mcnemar_p(gain: int, loss: int) -> float: |
| n = gain + loss |
| if n == 0: |
| return 1.0 |
| k = min(gain, loss) |
| return min(1.0, 2 * sum(comb(n, i) for i in range(k + 1)) / 2 ** n) |
|
|
|
|
| def load(path: Path) -> list[dict] | None: |
| return json.loads(path.read_text(encoding="utf-8")) if path.exists() else None |
|
|
|
|
| def rate(recs: list[dict], key: str) -> str: |
| return f"{sum(r[key] for r in recs) / len(recs):.1%}" |
|
|
|
|
| def main() -> None: |
| ap = argparse.ArgumentParser() |
| ap.add_argument("dir", nargs="?", default="results/run2") |
| ap.add_argument("--models", default="", help="前缀:名字,前缀:名字……，不给就用 base/r1/after/coder") |
| ap.add_argument("--pairs", default="", help="前缀:前缀,……，要做显著性检验的两两对比") |
| args = ap.parse_args() |
| d = Path(args.dir) |
| all_models = tuple(tuple(x.split(":", 1)) for x in args.models.split(",")) if args.models else MODELS |
| all_pairs = tuple(tuple(x.split(":", 1)) for x in args.pairs.split(",")) if args.pairs else PAIRS |
| res = {(m, t): load(d / f"{m}_{t}.json") for m, _ in all_models for t in SETS} |
| models = [(m, name) for m, name in all_models if any(res[(m, t)] for t in SETS)] |
| sets = [t for t in SETS if any(res[(m, t)] for m, _ in models)] |
| for t in sets: |
| qs = {m: [r["question"] for r in res[(m, t)]] for m, _ in models if res[(m, t)]} |
| assert len({tuple(v) for v in qs.values()}) == 1, f"{t}: 几个模型评的题不一样" |
|
|
| has_nv = any((d / f"after_{t}_novalues.json").exists() for t in sets) |
| lines = ["准确率（严格 / 宽松；宽松 = 多返回几列也算对）：", "", |
| "| 测试集 | 题数 | " + " | ".join(name for _, name in models) + (" | 这一轮不给取值（宽松） |" if has_nv else " |"), |
| "| --- | --- | " + " | ".join("---" for _ in models) + (" | --- |" if has_nv else " |")] |
| for t in sets: |
| n = len(next(res[(m, t)] for m, _ in models if res[(m, t)])) |
| cells = [f"{rate(res[(m, t)], 'hit')} / {rate(res[(m, t)], 'hit_loose')}" if res[(m, t)] else "—" |
| for m, _ in models] |
| nv = load(d / f"after_{t}_novalues.json") |
| lines.append(f"| {t} | {n} | " + " | ".join(cells) |
| + (f" | {rate(nv, 'hit_loose') if nv else '—'} |" if has_nv else " |")) |
|
|
| pairs = [(a, b) for a, b in all_pairs if a in dict(models) and b in dict(models)] |
| if pairs: |
| lines += ["", "差距是不是噪声（宽松口径，配对 McNemar；多对 = 前者对、后者错的题数）：", "", |
| "| 测试集 | " + " | ".join(f"{dict(models)[a]} vs {dict(models)[b]}" for a, b in pairs) + " |", |
| "| --- | " + " | ".join("---" for _ in pairs) + " |"] |
| for t in sets: |
| cells = [] |
| for a, b in pairs: |
| ra, rb = res[(a, t)], res[(b, t)] |
| if not ra or not rb: |
| cells.append("—") |
| continue |
| gain = sum(x["hit_loose"] and not y["hit_loose"] for x, y in zip(ra, rb)) |
| loss = sum(y["hit_loose"] and not x["hit_loose"] for x, y in zip(ra, rb)) |
| p = mcnemar_p(gain, loss) |
| cells.append(f"+{gain} / -{loss}，p={p:.3f}{' 显著' if p < 0.05 else ''}") |
| lines.append(f"| {t} | " + " | ".join(cells) + " |") |
|
|
| ck_sets = [t for t in ("hard", "transit") if list(d.glob(f"checkpoint-*_{t}.json"))] |
| if ck_sets: |
| steps = sorted({int(p.stem.split("-")[1].split("_")[0]) for t in ck_sets for p in d.glob(f"checkpoint-*_{t}.json")}) |
| lines += ["", "每个 epoch 的 checkpoint（宽松准确率；挑最高的那个发布）：", "", |
| "| checkpoint | " + " | ".join(ck_sets) + " |", "| --- | " + " | ".join("---" for _ in ck_sets) + " |"] |
| for s in steps: |
| cells = [] |
| for t in ck_sets: |
| recs = load(d / f"checkpoint-{s}_{t}.json") |
| cells.append(rate(recs, "hit_loose") if recs else "—") |
| lines.append(f"| checkpoint-{s} | " + " | ".join(cells) + " |") |
|
|
| text = "\n".join(lines) + "\n" |
| print(text) |
| (d / "summary.md").write_text(text, encoding="utf-8") |
| print("写到", d / "summary.md") |
|
|
|
|
| if __name__ == "__main__": |
| main() |
|
|
