Multi-hop Reasoning on TriviaQA
70.31Exact Match (EM)Prompt-R1
Evaluation Results
| Method | Links | |||
|---|---|---|---|---|
| Prompt-R12025.11 | 70.31 | 76.91 | — | |
| CoT ReasoningBackbone=GPT-4o-mini2025.11 | 67.19 | 75.81 | — | |
| GEPACategory=APO (GPT-4o-mini)2025.11 | 65.63 | 74.91 | — | |
| BaselineBackbone=GPT-4o-mini2025.11 | 63.28 | 71.34 | — | |
| OPROCategory=APO (GPT-4o-mini)2025.11 | 60.94 | 72.14 | — | |
| TextGradCategory=APO (GPT-4o-mini)2025.11 | 54.69 | 67.59 | — | |
| GRPOBackbone=Qwen3-4B2025.11 | 51.56 | 55.98 | — | |
| CoT ReasoningBackbone=Qwen3-4B2025.11 | 46.88 | 50.26 | — | |
| BaselineBackbone=Qwen3-4B2025.11 | 45.31 | 48.52 | — | |
| SFTBackbone=Qwen3-4B2025.11 | 29.69 | 34.21 | — | |
| Tree-RAG2026.03 | 25 | 48.1 | 31 | |
| RAPTOR2026.03 | 24.2 | 45.4 | 31.8 | |
| MergeRAG-Sym2026.03 | 24 | 44.9 | 32.5 | |
| BM252026.03 | 23.5 | 44.9 | 31 | |
| RECOMP2026.03 | 23.5 | 45.5 | 31.5 | |
| MergeRAG-Asym2026.03 | 23.5 | 44.7 | 32.5 | |
| BGE-reranker2026.03 | 23 | 45.6 | 31 |