[KongchangAI]
Conceptpaired bootstrap / 配对近似随机化检验

Paired Bootstrap

A statistical resampling method used to estimate confidence intervals and significance for differences in model performance.

Timeline (last 90 days)

Nov 5

Under the paired-bootstrap 95% confidence interval, the lower bounds are 5.0 and 3.1 percentage points respectively, both positive, indicating the improvements are statistically significant.

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Nov 3

The paired confidence intervals lie entirely below zero, indicating that at the 5% significance level, the target model's WER is significantly lower than that of the compared models.

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