Generative Retrieval on Beauty (block 10)
2.54Recall@10LETTER (Full)
Evaluation results
| Method | Links | ||||||
|---|---|---|---|---|---|---|---|
| LETTER (Full)mode=Full retraining2026.04 | 2.54 | 9.1 | 19.92 | 1.8 | 3.42 | 5.17 | |
| LETTER (FT-ours, Hungarian)SID update policy=Hungarian alignment2026.04 | 1.75 | 8.92 | 17.56 | 1.25 | 3.1 | 4.49 | |
| LETTER (FT-ours, Greedy)SID update policy=Greedy alignment2026.04 | 1.52 | 8.8 | 17.36 | 1.04 | 3 | 4.34 | |
| LETTER (FT-new)SID update policy=fresh SIDs2026.04 | 1.51 | 8.76 | 15.73 | 1.08 | 2.85 | 4.02 | |
| LETTER (FT-old)SID update policy=stale SIDs2026.04 | 1.5 | 7.57 | 16.45 | 1.07 | 2.55 | 4.02 | |
| TIGER (FT)mode=Fine-tuned2026.04 | 1.09 | 6.59 | 14.01 | 0.7 | 2.05 | 3.26 | |
| LETTER (Base)mode=Base2026.04 | 0.74 | 4.4 | 12.06 | 0.45 | 1.33 | 2.59 | |
| TIGER (Base)mode=Base2026.04 | 0.49 | 2.76 | 8.85 | 0.33 | 0.87 | 1.86 |