Sequential Recommendation on MerRec (test)
51.63R@10Personalized HSTU
Evaluation results
| Method | Links | ||||||
|---|---|---|---|---|---|---|---|
| Personalized HSTUPretrain Length=1024, Recent Length=256, k (learnable tokens)=42026.01 | 51.63 | 67.31 | 77.87 | 34.1 | 37.63 | 39.24 | |
| baseline HSTUPretrain Length=N.A., Recent Length=12802026.01 | 51.39 | 67.05 | 77.79 | 34.02 | 37.55 | 39.18 | |
| HLLM baselinePretrain Length=N.A., Recent Length=12802026.01 | 49.87 | 66.74 | 77.51 | 33.15 | 36.93 | 38.57 | |
| Personalized HLLMPretrain Length=1024, Recent Length=256, k (learnable tokens)=42026.01 | 49.8 | 66.64 | 77.47 | 33.14 | 36.92 | 38.56 | |
| Baseline SASRecPretrain Length=N.A., Recent Length=12802026.01 | 49.77 | 66.05 | 77.18 | 32.86 | 36.52 | 38.21 | |
| HLLM baselinePretrain Length=N.A., Recent Length=2562026.01 | 47.48 | 64.33 | 75.3 | 31.05 | 34.83 | 36.5 | |
| Baseline SASRecPretrain Length=N.A., Recent Length=2562026.01 | 47.4 | 64.06 | 75.5 | 31 | 34.73 | 36.47 | |
| baseline HSTUPretrain Length=N.A., Recent Length=2562026.01 | 45.63 | 61.79 | 73.03 | 29.54 | 33.16 | 34.87 |