Personalization on Synthetic personalized interaction datasets (eval)
7.2Personalization ScorePPOpt
Evaluation results
| Method | Links | ||
|---|---|---|---|
| PPOptOptimization Status=PPOpt2026.02 | 7.2 | 1.79 | |
| History-augmented promptingOptimization Status=PPOpt2026.02 | 6.94 | 1.53 | |
| Preference-based few-shot ICLOptimization Status=PPOpt2026.02 | 6.86 | 1.45 | |
| Controller-guided promptingOptimization Status=PPOpt2026.02 | 6.67 | 1.26 | |
| Persona-based query rewritingOptimization Status=PPOpt2026.02 | 6.22 | 0.81 | |
| History-augmented promptingOptimization Status=Vanilla2026.02 | 5.41 | — | |
| Persona-based query rewritingOptimization Status=Vanilla2026.02 | 5.41 | — | |
| Preference-based few-shot ICLOptimization Status=Vanilla2026.02 | 5.41 | — | |
| Controller-guided promptingOptimization Status=Vanilla2026.02 | 5.41 | — | |
| PPOptOptimization Status=Vanilla2026.02 | 5.41 | — |