Information Retrieval on MultiHop-RAG (test)
72.42Hits@10DeCoR
Evaluation Results
| Method | Links | ||||||
|---|---|---|---|---|---|---|---|
| DeCoRBase Retriever=e5-base-v2, Query Expansion Strategy=DeCoR2026.01 | 72.42 | 59.42 | 22.66 | 51.95 | — | — | |
| DeCoRBase Retriever=bge-large-en-v1.5, Query Expansion Strategy=DeCoR2026.01 | 72.06 | 58.23 | 22.7 | 51.39 | — | — | |
| e5-base-v2Base Retriever=e5-base-v2, Query Expansion Strategy=None2026.01 | 69.05 | 53.61 | 19.6 | 44.55 | — | — | |
| Query2DocBase Retriever=e5-base-v2, Query Expansion Strategy=Query2Doc2026.01 | 68.96 | 53.44 | 19.8 | 45.25 | — | — | |
| bge-large-en-v1.5Base Retriever=bge-large-en-v1.5, Query Expansion Strategy=None2026.01 | 68.96 | 54.63 | 19.97 | 45.2 | — | — | |
| HyDEBase Retriever=e5-base-v2, Query Expansion Strategy=HyDE2026.01 | 67.85 | 53.08 | 19.54 | 44.73 | — | — | |
| Query2DocBase Retriever=bge-large-en-v1.5, Query Expansion Strategy=Query2Doc2026.01 | 67.58 | 51.49 | 19.51 | 44.19 | — | — | |
| HyDEBase Retriever=bge-large-en-v1.5, Query Expansion Strategy=HyDE2026.01 | 66.74 | 50.73 | 19.1 | 42.79 | — | — | |
| DeCoRBase Retriever=Contriever, Query Expansion Strategy=DeCoR2026.01 | 64.48 | 50.91 | 20.07 | 44.6 | — | — | |
| ContrieverBase Retriever=Contriever, Query Expansion Strategy=None2026.01 | 62.75 | 48.43 | 17.98 | 40.57 | — | — | |
| Query2DocBase Retriever=Contriever, Query Expansion Strategy=Query2Doc2026.01 | 62.31 | 47.58 | 17.57 | 38.5 | — | — | |
| HyDEBase Retriever=Contriever, Query Expansion Strategy=HyDE2026.01 | 60.44 | 44.97 | 17.01 | 37.38 | — | — | |
| COLT2026.06 | — | — | — | — | 80.1 | 89.1 | |
| DENSE2026.06 | — | — | — | — | 77.4 | 88.4 | |
| L1-FIXEmbedding=Frozen, Regularization=L12026.06 | — | — | — | — | 72.7 | 82.2 | |
| L1-TREmbedding=Trained, Regularization=L12026.06 | — | — | — | — | 86.1 | 91.5 | |
| L2-FIXEmbedding=Frozen, Regularization=L22026.06 | — | — | — | — | 76.4 | 89.3 | |
| L2-TREmbedding=Trained, Regularization=L22026.06 | — | — | — | — | 82.3 | 89.9 | |
| MMR2026.06 | — | — | — | — | 76.7 | 88.3 | |
| NNN-FIXEmbedding=Frozen2026.06 | — | — | — | — | 77.3 | 89.8 | |
| NNN-TREmbedding=Trained2026.06 | — | — | — | — | 84.4 | 91.9 |