Retrieval on POPQA Infrequent (R@10, R@20)
76.8Recall@10RPDR
Evaluation results
| Method | Links | ||
|---|---|---|---|
| RPDRdata_selection=round-trip prediction-based2026.02 | 76.8 | 78.2 | |
| RPDR-Randomdata_selection=randomly sampled from augmented long-tail distribution2026.02 | 70 | 74.5 | |
| Gemma2026.02 | 66.9 | 69.3 | |
| NV-Embed2026.02 | 63.5 | 70.6 | |
| BGE2026.02 | 57.4 | 65.3 | |
| ContrieverBackbone=BERT2026.02 | 53.3 | 61.1 | |
| BM 252026.02 | 46.2 | 52.8 |