ResearchBenchmarksQuestion Answering on HotpotQA (CoverEM)Follow45CoverEMGRIP31.06434.68238.341.918Apr 13, 2026Evaluation ResultsMethodMethodLinksCoverEMGRIP2026.0445GPT-4o2026.0438.6GainRAG2026.0438DRAGIN2026.0431.6