Multi-Hop Question Answering on HotpotQA (CEM (%))
64.2CEMR1-Searcher++
Evaluation results
| Method | Links | |
|---|---|---|
| R1-Searcher++2025.10 | 64.2 | |
| HiPRAG-7BModel Size=7B2025.10 | 62.4 | |
| R1-Searcher2025.10 | 60.4 | |
| Direct Inference2025.10 | 58.7 | |
| HiPRAG-3BModel Size=3B2025.10 | 57.4 | |
| Standard RAG2025.10 | 56.9 | |
| Search-o12025.10 | 56.1 | |
| Search-R1-step*Search Strategy=Search-R1 v0.3, Output Format=HiPRAG's format2025.10 | 54.8 | |
| Search-R12025.10 | 54 | |
| β-GRPO2025.10 | 53 | |
| β-GRPO-step*Reward=β-GRPO's reward, Output Format=HiPRAG's format2025.10 | 52.1 | |
| IRCoT2025.10 | 51.4 |