ai-agent-book 精选快照（<2MB 代码与文档，来自 github.com/bojieli/ai-agent-book）

2026-08-20 13:12:50 +00:00
commit b119135836
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+import pandas as pd
+from bradley_terry import compute_mle_elo, get_bootstrap_result
+
+
+def test_bootstrap_is_reproducible():
+    battles = pd.DataFrame(
+        [
+            {"model_a": "a", "model_b": "b", "winner": "model_a"},
+            {"model_a": "a", "model_b": "b", "winner": "model_b"},
+            {"model_a": "a", "model_b": "b", "winner": "tie"},
+            {"model_a": "b", "model_b": "a", "winner": "model_a"},
+        ]
+    )
+    first = get_bootstrap_result(battles, compute_mle_elo, num_round=3)
+    second = get_bootstrap_result(battles, compute_mle_elo, num_round=3)
+    pd.testing.assert_frame_equal(first, second)