added website for controllable dialogue
@@ -6,7 +6,7 @@ This directory also contains subfolders for some of the projects which are house
## Generative Models
-- **What makes a good conversation? How controllable attributes affect human judgments** [[paper]](https://arxiv.org/abs/1902.08654).
+- **What makes a good conversation? How controllable attributes affect human judgments** [[website]](https://github.com/facebookresearch/ParlAI/tree/master/projects/controllable_dialogue) [[paper]](https://arxiv.org/abs/1902.08654).
_Optimizing for multi-turn engaging conversations -- by controlling question-asking, specificity, response-relatedness and repetition._
- **Retrieve and Refine** [[paper]](https://arxiv.org/abs/1808.04776).
