Sequential Recommendation on Amazon CDs and Vinyl (test)
5.08NDCG@10AsymRec
Evaluation results
| Method | Links | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| AsymRecID Representation Type=Semantic ID-based2026.05 | 5.08 | 4.15 | — | — | — | — | 9.02 | — | 6.14 | |
| FullSubset size=107482026.02 | 4.34 | 3.45 | 4.78 | 5.21 | 7.88 | 9.67 | — | — | — | |
| RPGID Representation Type=Semantic ID-based2026.05 | 4.15 | 3.38 | — | — | — | — | 7.35 | — | 4.98 | |
| TIGERID Representation Type=Semantic ID-based2026.05 | 4.11 | 3.29 | — | — | — | — | 7.48 | — | 4.92 | |
| MiniRecSubset size=10242026.02 | 4.02 | 3.41 | 4.64 | 5.21 | 7.14 | 9.6 | — | — | — | |
| EL2NSubset size=10242026.02 | 3.9 | 3.23 | 4.52 | 5.09 | 6.88 | 9.17 | — | — | — | |
| GraNdSubset size=10242026.02 | 3.84 | 3.14 | 4.33 | 4.75 | 6.67 | 9.21 | — | — | — | |
| DEALRecSubset size=10242026.02 | 3.81 | 3.24 | 4.29 | 4.95 | 6.64 | 9.02 | — | — | — | |
| RandomSubset size=10242026.02 | 3.61 | 2.97 | 4.19 | 4.59 | 6.57 | 8.88 | — | — | — | |
| KMeansSubset size=10242026.02 | 3.49 | 2.69 | 4.01 | 4.45 | 6.54 | 8.75 | — | — | — | |
| HSTUID Representation Type=Semantic ID-based2026.05 | 3.46 | 2.75 | — | — | — | — | 6.38 | — | 4.17 | |
| PLRBackbone=BERT4Rec2026.01 | 2.93 | — | 3.44 | — | — | — | 6.26 | 8.27 | — | |
| VQ-RecID Representation Type=Semantic ID-based2026.05 | 2.92 | 2.38 | — | — | — | — | 5.2 | — | 3.52 | |
| ReaRec-ERLBackbone=BERT4Rec2026.01 | 2.85 | — | 3.37 | — | — | — | 5.89 | 7.93 | — | |
| ReaRec-PRLBackbone=SASRec2026.01 | 2.73 | — | 3.23 | — | — | — | 5.53 | 7.48 | — | |
| PLRBackbone=SASRec2026.01 | 2.72 | — | 3.39 | — | — | — | 6.04 | 8.73 | — | |
| ReaRec-PRLBackbone=BERT4Rec2026.01 | 2.72 | — | 3.33 | — | — | — | 5.41 | 7.82 | — | |
| BERT4RecID Representation Type=Item ID-based2026.05 | 2.71 | 2.01 | — | — | — | — | 5.47 | — | 3.26 | |
| ReaRec-ERLBackbone=SASRec2026.01 | 2.69 | — | 3.21 | — | — | — | 5.72 | 7.79 | — | |
| SASRecID Representation Type=Item ID-based2026.05 | 2.63 | 1.77 | — | — | — | — | 6.19 | — | 3.51 | |
| LARESBackbone=SASRec2026.01 | 2.6 | — | 3.1 | — | — | — | 5.55 | 7.57 | — | |
| BaseBackbone=BERT4Rec2026.01 | 2.6 | — | 3.08 | — | — | — | 5.55 | 7.45 | — | |
| LARESBackbone=BERT4Rec2026.01 | 2.56 | — | 3.18 | — | — | — | 5.13 | 7.59 | — | |
| BaseBackbone=SASRec2026.01 | 2.5 | — | 3.05 | — | — | — | 5.44 | 7.62 | — | |
| PLRBackbone=UniSRec2026.01 | 2.23 | — | 2.79 | — | — | — | 5.24 | 7.48 | — | |
| HGNID Representation Type=Item ID-based2026.05 | 2.2 | 1.53 | — | — | — | — | 4.67 | — | 2.59 | |
| ReaRec-ERLBackbone=UniSRec2026.01 | 2.08 | — | 2.66 | — | — | — | 4.56 | 6.89 | — | |
| BaseBackbone=UniSRec2026.01 | 1.95 | — | 2.5 | — | — | — | 4.19 | 6.38 | — | |
| ReaRec-PRLBackbone=UniSRec2026.01 | 1.95 | — | 2.6 | — | — | — | 4.22 | 6.8 | — | |
| LARESBackbone=UniSRec2026.01 | 1.94 | — | 2.55 | — | — | — | 4.34 | 6.8 | — | |
| FDSAID Representation Type=Item ID-based2026.05 | 1.86 | 1.37 | — | — | — | — | 3.78 | — | 2.26 | |
| S3-RecID Representation Type=Item ID-based2026.05 | 1.82 | 1.3 | — | — | — | — | 3.75 | — | 2.13 | |
| GRU4RecID Representation Type=Item ID-based2026.05 | 1.71 | 1.2 | — | — | — | — | 3.53 | — | 1.95 | |
| CaserID Representation Type=Item ID-based2026.05 | 1.01 | 0.73 | — | — | — | — | 2.05 | — | 1.16 | |
| RecJPQID Representation Type=Semantic ID-based2026.05 | 0.66 | 0.46 | — | — | — | — | 1.38 | — | 0.75 |