ResearchBenchmarksGeneration on QASPER n=250Follow37.3Ans-F1AbstRAG29.91631.83333.7535.667Jun 8, 2026Evaluation ResultsMethodMethodLinksAns-F1AbstRAG2026.0637.3Dense2026.0633.3CRAGinstantiation=within-d...instantiation=within-document2026.0633.1HyDE2026.0631.9Self-RAGinstantiation=within-d...instantiation=within-document2026.0631.4IRCoT2026.0630.8BM252026.0630.4CE-Rerank2026.0630.2