Passage Reranking on BEIR (nDCG@10)
85.77nDCG@10 (COVID)RankFlow
Evaluation Results
| Method | Links | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| RankFlowNumber of passages reranked=1002025.02 | 85.77 | 39.74 | 77.73 | 64.88 | 42.08 | 47.43 | 34.54 | 52.97 | 55.64 | |
| RankGPT-4Ret.=3×BM252026.04 | 85.51 | 38.47 | 74.95 | 57.55 | 38.57 | 47.12 | 34.4 | 52.89 | 53.68 | |
| ResRanksw2026.04 | 85 | 39.94 | 76.96 | 61.82 | 39.94 | 45.47 | 33.37 | 53.32 | 54.48 | |
| ListT5-3BRet.=6×BM252026.04 | 84.7 | 37.7 | 77 | 57.8 | 33.6 | 46.2 | 33.8 | 53.2 | 53 | |
| ResRank2026.04 | 84.09 | 39.73 | 76.42 | 59.64 | 39.48 | 45.83 | 35.27 | 54.85 | 54.4 | |
| RankGPT-4Number of passages reranked=1002025.02 | 83.98 | 38.83 | 75.61 | 59.74 | 40.72 | 47.12 | 33.9 | 52.82 | 54.09 | |
| RankZephyrNumber of passages reranked=1002025.02 | 83.78 | — | — | — | — | — | — | 51.84 | — | |
| TourRank2026.04 | 82.59 | 37.99 | 72.17 | 57.87 | 29.98 | 44.64 | 30.83 | 51.46 | 50.94 | |
| monoT5Number of passages reranked=1002025.02 | 80.71 | 38.97 | 76.57 | 56.71 | 32.41 | 44.45 | 32.55 | 48.49 | 51.36 | |
| RankT5Number of passages reranked=10002025.02 | 80.71 | 38.1 | 74.99 | — | 44.01 | 44.22 | 32 | — | — | |
| monoT5Ret.=BM252026.04 | 80.71 | 38.97 | 76.57 | 56.71 | 32.41 | 44.45 | 32.55 | 48.49 | 51.36 | |
| ListT5-base2026.04 | 78.3 | 35.6 | 74.1 | 52.1 | 33.4 | 43.7 | 33.5 | 48.5 | 50.9 | |
| RankMistral2026.04 | 78 | 33.1 | 66.22 | 39.54 | 27.46 | 37.71 | 30.04 | 37.1 | 43.65 | |
| PE-Rank2026.04 | 77.72 | 36.39 | 69.38 | 47.4 | 33.06 | 40.05 | 33.74 | 49.7 | 48.43 | |
| RankGPT-3.52026.04 | 76.67 | 35.62 | 70.43 | 50.62 | 36.18 | 44.47 | 32.12 | 48.85 | 49.37 | |
| monoBERTRet.=BM252026.04 | 70.01 | 36.88 | 71.36 | 49.35 | 31.75 | 41.87 | 31.44 | 44.62 | 47.16 | |
| BM25Number of passages reranked=1002025.02 | 59.47 | 30.75 | 67.89 | 40.7 | 44.22 | 31.8 | 33.05 | 39.52 | 43.42 | |
| BM252026.04 | 59.47 | 33.75 | 67.89 | 40.7 | 44.22 | 31.8 | 33.05 | 39.52 | 43.8 |