Retrieval on POPQA Long-tail
74.5Recall@10RPDR
Evaluation results
| Method | Links | ||
|---|---|---|---|
| RPDRdata_selection=round-trip prediction-based2026.02 | 74.5 | 75.7 | |
| RPDR2026.02 | 74.3 | — | |
| NV-Embed2026.02 | 71.8 | — | |
| RPDR-Randomsampling_distribution=long-tail2026.02 | 69.2 | — | |
| Gemma2026.02 | 67.6 | — | |
| RPDR-Randomdata_selection=randomly sampled from augmented long-tail distribution2026.02 | 66.8 | 70 | |
| BGE2026.02 | 66.4 | — | |
| BM 252026.02 | 62.6 | 66.8 | |
| Contriever2026.02 | 61.2 | — | |
| NV-Embed2026.02 | 55 | 62.3 | |
| BM 252026.02 | 54.3 | — | |
| BGE2026.02 | 53.9 | 61.2 | |
| Gemma2026.02 | 53.8 | 61.7 | |
| ContrieverBackbone=BERT2026.02 | 52.3 | 59.3 |