Sequential Recommendation on Google Reviews (out-of-domain)
0.264NDCG@1010 H+BLUE Profile
Evaluation Results
| Method | Links | ||
|---|---|---|---|
| 10 H+BLUE ProfileEmbedding Model Status=Fixed/Frozen, User Context Formulation=Hybrid2026.05 | 0.264 | 0.436 | |
| 10 H+LangPTune ProfileEmbedding Model Status=Fixed/Frozen, User Context Formulation=Hybrid2026.05 | 0.25 | 0.415 | |
| 10 H+RLPF ProfileEmbedding Model Status=Fixed/Frozen, User Context Formulation=Hybrid2026.05 | 0.234 | 0.394 | |
| 10 H+RLAIF ProfileEmbedding Model Status=Fixed/Frozen, User Context Formulation=Hybrid2026.05 | 0.231 | 0.393 | |
| 10 H+Base ProfileEmbedding Model Status=Fixed/Frozen, User Context Formulation=Hybrid2026.05 | 0.226 | 0.387 | |
| BLUE ProfileEmbedding Model Status=Fixed/Frozen, User Context Formulation=Profile2026.05 | 0.202 | 0.367 | |
| 10 HistoryEmbedding Model Status=Fixed/Frozen, User Context Formulation=History2026.05 | 0.197 | 0.342 | |
| RLAIF ProfileEmbedding Model Status=Fixed/Frozen, User Context Formulation=Profile2026.05 | 0.194 | 0.352 | |
| Base ProfileEmbedding Model Status=Fixed/Frozen, User Context Formulation=Profile2026.05 | 0.188 | 0.335 | |
| RLPF ProfileEmbedding Model Status=Fixed/Frozen, User Context Formulation=Profile2026.05 | 0.181 | 0.333 | |
| LangPTune ProfileEmbedding Model Status=Fixed/Frozen, User Context Formulation=Profile2026.05 | 0.165 | 0.301 | |
| All HistoryEmbedding Model Status=Fixed/Frozen, User Context Formulation=History2026.05 | 0.123 | 0.242 |