[KongchangAI]
Unverified50% confidenceFactExact time

基准污染(Benchmark Contamination)导致HumanEval、MMLU等主流基准区分度下降,部分模型HumanEval得分超过95%、MMLU超过90%但实际能力平庸

1
Sources
50%
Confidence
Long-term
Relevance
7/24/2026
First Seen

Sources

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