Sequential Recommendation on Amazon Pet (test)
5.97R@5HSTU + VirtualMLE
Evaluation results
| Method | Links | ||||
|---|---|---|---|---|---|
| HSTU + VirtualMLEBackbone=HSTU, Search strategy=VirtualMLE2026.06 | 5.97 | 8.53 | 4.18 | 5 | |
| SASRec + VirtualMLEBackbone=SASRec, Search strategy=VirtualMLE2026.06 | 5.83 | 8.37 | 3.98 | 4.79 | |
| HSTU + Bayesian Opt.Backbone=HSTU, Search strategy=Bayesian Opt.2026.06 | 5.79 | 8.31 | 3.94 | 4.75 | |
| HSTU + OPROBackbone=HSTU, Search strategy=OPRO2026.06 | 5.78 | 8.29 | 3.99 | 4.81 | |
| OpenOneRecModel Category=Large Generative Recommenders2026.06 | 5.63 | 8.34 | 3.89 | 4.76 | |
| SASRec + OPROBackbone=SASRec, Search strategy=OPRO2026.06 | 5.44 | 7.7 | 3.79 | 4.51 | |
| SASRec + Bayesian Opt.Backbone=SASRec, Search strategy=Bayesian Opt.2026.06 | 5.27 | 7.69 | 3.69 | 4.47 | |
| SASRec + Grid SearchBackbone=SASRec, Search strategy=Grid Search2026.06 | 5.21 | 7.18 | 3.7 | 4.33 | |
| HSTU + Grid SearchBackbone=HSTU, Search strategy=Grid Search2026.06 | 4.79 | 7.23 | 3.22 | 4.01 | |
| HSTUBackbone=HSTU2026.06 | 4.72 | 6.68 | 3.3 | 3.93 | |
| SASRecBackbone=SASRec2026.06 | 4.71 | 7 | 3.15 | 3.89 | |
| Lc-RecModel Category=Large Generative Recommenders2026.06 | 3.88 | 6.12 | 2.47 | 3.2 | |
| TigerModel Category=Large Generative Recommenders2026.06 | 3.43 | 5.42 | 2.32 | 2.95 | |
| ReaRecModel Category=Large Generative Recommenders2026.06 | 2.99 | 4.86 | 1.89 | 2.49 |