Generative Retrieval on VK-LSVD (block 10)
4.32Recall@10LETTER (FT-old)
Evaluation results
| Method | Links | ||||||
|---|---|---|---|---|---|---|---|
| LETTER (FT-old)SID update policy=stale SIDs2026.04 | 4.32 | 19.8 | 35.12 | 2.81 | 7.02 | 9.93 | |
| LETTER (Full)mode=Full retraining2026.04 | 4.22 | 19.08 | 39.1 | 2.96 | 7.03 | 10.8 | |
| LETTER (FT-ours, Greedy)SID update policy=Greedy alignment2026.04 | 4.12 | 19.23 | 40.98 | 2.82 | 6.87 | 10.85 | |
| LETTER (FT-ours, Hungarian)SID update policy=Hungarian alignment2026.04 | 3.94 | 18.64 | 40.44 | 2.73 | 6.66 | 10.65 | |
| LETTER (FT-new)SID update policy=fresh SIDs2026.04 | 3.58 | 17.8 | 39.51 | 2.42 | 6.22 | 10.2 | |
| TIGER (FT)mode=Fine-tuned2026.04 | 2.68 | 14.04 | 29.56 | 1.82 | 4.91 | 7.84 | |
| LETTER (Base)mode=Base2026.04 | 1.8 | 9.94 | 24.24 | 1.19 | 3.34 | 5.99 | |
| TIGER (Base)mode=Base2026.04 | 1.56 | 8.66 | 21.71 | 1.03 | 2.91 | 5.32 |