Author

Yu-Bo Feng

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Preprint Aug 2026

Search Broadly, Seek Evidence on Both Sides, Decide Narrowly: Evidence-Admissible GraphRAG for Longitudinal Clinical Event Verification

Results show that separating broad evidence discovery from narrow evidence-admissible assessment improves longitudinal clinical verification and reduces unsupported conclusions.

Xin Lin, Yu-Bo Feng, Wei-Xin Liu et al. · 0 citations