Information Retrieval on ClueWeb 500K
30.34nDCG@5GR2P
Evaluation Results
| Method | Links | |||
|---|---|---|---|---|
| GR2PRetrieval Type=Generative Retrieval, Backbone=T5-base2024.09 | 30.34 | 38.71 | 20.26 | |
| GR2SRetrieval Type=Generative Retrieval, Backbone=T5-base2024.09 | 28.86 | 37.88 | 20.16 | |
| RIPORRetrieval Type=Generative Retrieval, Backbone=T5-base2024.09 | 28.35 | 34.01 | 19.63 | |
| NOVORetrieval Type=Generative Retrieval, Backbone=T5-base2024.09 | 28.27 | 33.72 | 19.28 | |
| GenRetRetrieval Type=Generative Retrieval, Backbone=T5-base2024.09 | 28.24 | 37.7 | 19.25 | |
| GenRRLRetrieval Type=Generative Retrieval, Backbone=T5-base2024.09 | 28.12 | 37.68 | 19.21 | |
| LTRGRRetrieval Type=Generative Retrieval, Backbone=T5-base2024.09 | 28.05 | 37.62 | 19.16 | |
| Ultron-PQRetrieval Type=Generative Retrieval, Backbone=T5-base2024.09 | 27.98 | 37.58 | 19.04 | |
| NCIRetrieval Type=Generative Retrieval, Backbone=T5-base2024.09 | 27.83 | 37.34 | 18.96 | |
| PseudoQRetrieval Type=Dense Retrieval2024.09 | 27.52 | 39.26 | 18.15 | |
| ANCERetrieval Type=Dense Retrieval2024.09 | 27.43 | 39.19 | 18.09 | |
| DSI-QGRetrieval Type=Generative Retrieval, Backbone=T5-base2024.09 | 27.22 | 36.25 | 17.83 | |
| SEALRetrieval Type=Generative Retrieval, Backbone=T5-base2024.09 | 26.83 | 29.27 | 13.05 | |
| RepBERTRetrieval Type=Dense Retrieval2024.09 | 26.24 | 36.5 | 16.63 | |
| DPRRetrieval Type=Dense Retrieval2024.09 | 26.14 | 37.54 | 17.37 | |
| QLMRetrieval Type=Sparse Retrieval2024.09 | 25.82 | 34.75 | 13.65 | |
| BM25Retrieval Type=Sparse Retrieval2024.09 | 25.79 | 34.71 | 13.62 | |
| SPLADERetrieval Type=Sparse Retrieval2024.09 | 22.72 | 30.5 | 11.09 | |
| DocT5queryRetrieval Type=Sparse Retrieval2024.09 | 20.71 | 26.04 | 8.21 | |
| DSI-SemRetrieval Type=Generative Retrieval, Backbone=T5-base2024.09 | 20.04 | 26.69 | 11.43 | |
| DSI-NumRetrieval Type=Generative Retrieval, Backbone=T5-base2024.09 | 19.42 | 25.2 | 10.63 |