[KongchangAI]
Unverified50% confidenceBenchmarkExact time

An insufficiently small reference corpus systematically underestimates true divergence, and the researchers introduce a source-split jackknife method that uses only reference data, which can reduce calibration error by 57% to 59%.

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50%
Confidence
Long-term
Relevance
10/12/2026
First Seen

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