Generative Recommendation on Amazon Phone (Overall)
0.0064NDCG@10GenRecEdit
Evaluation Results
| Method | Links | ||||||
|---|---|---|---|---|---|---|---|
| GenRecEditMethod Category=Cold-start-based2026.03 | 0.0064 | 0.0078 | 0.0098 | 0.0108 | 0.0165 | 0.0265 | |
| RetrainMethod Category=Cold-start-based2026.03 | 0.0045 | 0.0057 | 0.0078 | 0.0081 | 0.0129 | 0.0234 | |
| TIGERMethod Category=Semantic ID-based2026.03 | 0.0037 | 0.005 | 0.007 | 0.0072 | 0.0124 | 0.0228 | |
| FinetuneMethod Category=Cold-start-based2026.03 | 0.0035 | 0.0044 | 0.0055 | 0.0062 | 0.0099 | 0.0157 | |
| SpecGRMethod Category=Cold-start-based2026.03 | 0.003 | 0.0044 | 0.0057 | 0.0102 | 0.0204 | 0.0369 | |
| LC-RecMethod Category=Semantic ID-based2026.03 | 0.0028 | 0.0036 | 0.0049 | 0.0057 | 0.0088 | 0.0156 | |
| BERT4RecMethod Category=Item ID-based2026.03 | 0.001 | 0.0013 | 0.0019 | 0.002 | 0.0032 | 0.0062 | |
| SASRecMethod Category=Item ID-based2026.03 | 0.0006 | 0.001 | 0.0016 | 0.0012 | 0.0028 | 0.0059 | |
| VQ-RecMethod Category=Semantic ID-based2026.03 | 0.0005 | 0.0006 | 0.0009 | 0.0012 | 0.0018 | 0.0031 |