ResearchBenchmarksQuestion Answering on LooGLE (Short, Long-Script, Long-Wikipedia)Question Answering on LooGLE (Short, Long-Script, Long-Wikipedia)Follow86.02Short QA ScoreHippoRAG265.677670.958876.2481.5212Apr 14, 2026Evaluation resultsMethodMethodLinksShort QA ScoreLong-Script QA ScoreLong-Wikipedia QA ScoreHippoRAG2Method=HippoRAG2Method=HippoRAG22026.0486.0241.7444.66NaviRAGMethod=NaviRAGMethod=NaviRAG2026.0479.0445.0144.88VanillaMethod=VanillaMethod=Vanilla2026.0476.6441.5844.66LightRAGMethod=LightRAGMethod=LightRAG2026.0467.4637.3836.81GraphRAGMethod=GraphRAGMethod=GraphRAG2026.0466.4644.8542.48