Recommendation on Amazon Beauty
4.43HR@5TRAIL
Evaluation results
| Method | Links | ||||||
|---|---|---|---|---|---|---|---|
| TRAILBackbone=DeepSeek-7B, Optimizer=AdamW2026.02 | 4.43 | 5.94 | 0.88 | 1.08 | — | — | |
| PARE2026.02 | 4.01 | 5.5 | 0.88 | 1.21 | — | — | |
| GPT-4o-mini2026.02 | 3.02 | 4.66 | 0.57 | 0.77 | — | — | |
| DeepSeek2026.02 | 3.02 | 4.95 | 0.65 | 0.97 | — | — | |
| HGN2026.02 | 2.34 | 4.38 | 0.38 | 0.64 | — | — | |
| Diff2026.02 | 2.28 | 4.72 | 0.35 | 0.86 | — | — | |
| LLM-ESR2026.02 | 1.91 | 3.25 | 0.21 | 0.38 | — | — | |
| SASRec2026.02 | 1.73 | 3.64 | 0.31 | 0.53 | — | — | |
| LLM-TRSR2026.02 | 1.34 | 3.03 | 0.2 | 0.34 | — | — | |
| LLM2BERT4Rec2026.02 | 1.26 | 1.91 | 0.37 | 0.44 | — | — | |
| Caser2026.02 | 1.13 | 1.95 | 0.13 | 0.2 | — | — | |
| UserKNN2026.02 | 1 | 1.21 | 0.17 | 0.17 | — | — | |
| BPR2026.02 | 0.43 | 1.17 | 0.06 | 0.16 | — | — | |
| BGCF2026.01 | — | — | — | — | 15.34 | 9.12 | |
| MF-BPR2026.01 | — | — | — | — | 13.12 | 7.78 | |
| NIA-GCN2026.01 | — | — | — | — | 15.13 | 9.17 | |
| SaD2026.01 | — | — | — | — | 18.02 | 11.35 | |
| SimpleX2026.01 | — | — | — | — | 17.21 | 10.28 | |
| slim2026.01 | — | — | — | — | 16.67 | 10.83 |