Query Performance Prediction on TREC DL 2021 (test)
0.2865AP-τQV-G^1-R^2-BM25
Evaluation results
| Method | Links | ||
|---|---|---|---|
| QV-G^1-R^2-BM25k (number of query variants)=1, R (Retrieved query variants)=true, G (Generated query variants)=true2026.04 | 0.2865 | 0.223 | |
| QV-G^1-R^2-SBERTk (number of query variants)=1, R (Retrieved query variants)=true, G (Generated query variants)=true2026.04 | 0.2415 | 0.1954 | |
| QV-G^1-R^2-BM25k (number of query variants)=5, R (Retrieved query variants)=true, G (Generated query variants)=true2026.04 | 0.1978 | 0.1998 | |
| QV-G^1-R^2-SBERTk (number of query variants)=5, R (Retrieved query variants)=true, G (Generated query variants)=true2026.04 | 0.1789 | 0.1751 | |
| QV-R^2-BM25k (number of query variants)=1, R (Retrieved query variants)=true, G (Generated query variants)=false2026.04 | 0.1237 | 0.1547 | |
| QV-R^2-BM25k (number of query variants)=5, R (Retrieved query variants)=true, G (Generated query variants)=false2026.04 | 0.0829 | 0.0937 | |
| QV-R^2-SBERTk (number of query variants)=5, R (Retrieved query variants)=true, G (Generated query variants)=false2026.04 | 0.0815 | 0.04 | |
| QV-R^2-SBERTk (number of query variants)=1, R (Retrieved query variants)=true, G (Generated query variants)=false2026.04 | 0.0596 | -0.0618 | |
| NQCk (number of query variants)=0, R (Retrieved query variants)=false, G (Generated query variants)=false2026.04 | -0.016 | -0.04 |