Multi-hop Question Answering on HotpotQA (FCR, JSR)
80.4FCRCatRAG
Evaluation results
| Method | Links | ||
|---|---|---|---|
| CatRAGRetrieval Category=Structure-Aware RAG2026.02 | 80.4 | 56.8 | |
| HippoRAG 2Retrieval Category=Structure-Aware RAG2026.02 | 75.5 | 53.4 | |
| text-embedding-3-smallRetrieval Category=Standard Retrieval2026.02 | 64.9 | 46.3 | |
| RAPTORRetrieval Category=Structure-Aware RAG2026.02 | 61.4 | 44.2 | |
| ContrieverRetrieval Category=Standard Retrieval2026.02 | 54.1 | 37.6 | |
| GTR (T5-base)Retrieval Category=Standard Retrieval2026.02 | 53 | 37.9 | |
| BM25Retrieval Category=Standard Retrieval2026.02 | 38.3 | 26.1 |