Next-item prediction on Amazon Review Office (test)
13.44HR@3V-STAR (Ours-Train)
Evaluation results
| Method | Links | ||||||
|---|---|---|---|---|---|---|---|
| V-STAR (Ours-Train)Gen.=true, SID=true, RL=true2026.02 | 13.44 | 15 | 17.46 | 11.96 | 12.6 | 13.4 | |
| MiniOneRecGen.=true, SID=true, RL=true2026.02 | 12.17 | 14.2 | 16.34 | 10.88 | 11.72 | 12.42 | |
| D3Gen.=true, SID=true, RL=false2026.02 | 12.04 | 14.06 | 16.34 | 10.55 | 11.39 | — | |
| S-DPOGen.=true, SID=true, RL=true2026.02 | 11.69 | 13.56 | 15.87 | 10.33 | 11.1 | 12.55 | |
| HSTUGen.=true, SID=false, RL=false2026.02 | 11.34 | 12.52 | 14 | 10.31 | 10.79 | 11.26 | |
| BIGRecGen.=true, SID=false, RL=false2026.02 | 10.69 | 12.04 | 14.34 | 9.61 | 10.17 | 10.91 | |
| TIGERGen.=true, SID=true, RL=false2026.02 | 9.86 | 11.63 | 14.08 | 8.52 | 9.6 | 10.02 | |
| LCRecGen.=true, SID=true, RL=false2026.02 | 9.21 | 10.48 | 12.37 | 8.07 | 8.59 | 9.2 | |
| SASRecGen.=false, SID=false, RL=false2026.02 | 8.61 | 9.49 | 11.2 | 7.69 | 8.05 | 8.58 | |
| CaserGen.=false, SID=false, RL=false2026.02 | 7.48 | 8.65 | 10.93 | 6.15 | 6.64 | 7.37 | |
| GRU4RecGen.=false, SID=false, RL=false2026.02 | 6.29 | 7.89 | 10.19 | 5.28 | 5.95 | 6.69 |