Unverified50% confidenceFactExact time
Among the 100 labels in the classification task, fraud and normal each accounted for 50, the majority-class baseline is 50%, and Gemma 4 31B's 55% is statistically insufficient to prove it surpasses the baseline.
1
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50%
Confidence
Long-term
Relevance
10/12/2026
First Seen
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Related Claims
UnverifiedUnder the condition of n=100 with an even split of positive and negative samples, the 95% confidence interval for 55% accuracy is roughly 45%–65%, which covers the 50% baseline, so the 5 percentage point gap may be random fluctuation.71% similarUnverifiedAmong the 91 failure cases, 51 were at the API layer and 25 were at the wrapper layer, accounting for the vast majority.70% similarUnverified41个完整测试套件中有20个拿到满分100%，该基准已无法区分这些领先模型69% similarUnverifiedThe false positive rate of some SAST tools can be as high as 50%–80%.69% similarUnverifiedOn 100 samples, Gemma 4 31B achieved 55% accuracy in transaction classification and 53% accuracy in neighborhood suspicious transaction identification (a proxy metric).67% similar
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