ResearchBenchmarksLong-Context Multi-Hop Evaluation on HotpotQA Long (2.1k tok)Long-Context Multi-Hop Evaluation on HotpotQA Long (2.1k tok)Follow43.3Exact Match (EM)TUR-DPO34.35636.6783941.322Apr 30, 2026Evaluation resultsMethodMethodLinksExact Match (EM)Path CoverageCycle CountTUR-DPO2026.0443.366.18.7DPO2026.0439.558.612.4SFT2026.0434.752.316.2