ResearchBenchmarksKnowledge Graph Question Answering on 2WikiMHQA strict (test)Knowledge Graph Question Answering on 2WikiMHQA strict (test)Follow0.592Base ErrorOntoGraphRAG0.56240.57720.5920.6068Jun 22, 2026Evaluation resultsMethodMethodLinksBase ErrorSD @ 90%SD @ 80%SEU @ 80%Combined Score @ 80%OntoGraphRAGn=245n=2452026.060.5920.60.6330.6680.617