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ResearchFormerly WizWand

Correlation with radiologist-derived clinically significant error counts

Benchmarks

DatasetSOTA methodMetricTrendResultsLast updated

ReXVal BLEU-optimized candidate reports (n = 50)

0.8Kendall Tau

12

Mar 9, 2026

ReXVal RadGraph-optimized candidate reports (n = 50)

CRIMSON Weighted E

0.77Kendall τ

12

Mar 9, 2026

ReXVal BERTScore-optimized candidate reports (n = 50)

CRIMSON Weighted E

0.8Kendall Tau

12

Mar 9, 2026

ReXVal CheXbert-optimized candidate reports (n = 50)

CRIMSON Weighted E

0.78Kendall's τ

12

Mar 9, 2026