Late-Interaction Retrieval on BEIR
80Mean Coverage (90% Overlap@1)Doc-Uniform
Evaluation results
| Method | Links | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Doc-UniformBackbone=Jina-ColBERT-V2, Pruning Strategy=Uniform sampling2026.02 | 80 | 83 | 1.2 | 1.2 | 99 | 100 | 1 | 1 | |
| Doc-UniformBackbone=ColBERTv2, Pruning Strategy=Uniform sampling2026.02 | 65 | 71 | 1.5 | 1.4 | 98 | 100 | 1 | 1 | |
| Doc-TopMarginBackbone=ColBERTv2, Pruning Strategy=Top margin pruning2026.02 | 56 | 63 | 1.8 | 1.6 | 79 | 91 | 1.3 | 1.1 | |
| Doc-TopMarginBackbone=Jina-ColBERT-V2, Pruning Strategy=Top margin pruning2026.02 | 44 | 57 | 2.3 | 1.7 | 61 | 76 | 1.6 | 1.3 | |
| Col-BanditBackbone=ColBERTv2, Pruning Strategy=Zero-shot query-time pruning2026.02 | 13 | 14 | 7.7 | 7.1 | 28 | 33 | 3.6 | 3.1 | |
| Col-BanditBackbone=Jina-ColBERT-V2, Pruning Strategy=Zero-shot query-time pruning2026.02 | 11 | 14 | 9.1 | 7.1 | 26 | 34 | 3.8 | 3 |