Metric: Distinct-3 (higher is better)
| # | Model↕ | Distinct-3▼ | Extra Data | Paper | Date↕ | Code |
|---|---|---|---|---|---|---|
| 1 | UniCRS | 0.648 | No | Towards Unified Conversational Recommender Syste... | 2022-06-19 | Code |
| 2 | CRFR | 0.516 | No | - | - | - |
| 3 | KGSF | 0.434 | No | Improving Conversational Recommender Systems via... | 2020-07-08 | Code |
| 4 | C2CRS | 0.334 | No | C2-CRS: Coarse-to-Fine Contrastive Learning for ... | 2022-01-04 | Code |
| 5 | KBRD | 0.3 | No | Towards Knowledge-Based Recommender Dialog System | 2019-08-15 | Code |