Update README.md

README.md

@@ -28,7 +28,7 @@ This is the model card of a 🤗 transformers model that has been pushed on the
 <!-- Provide the basic links for the model. -->
 
 - **Repository:** https://github.com/RLHFlow/directional-preference-alignment
-- **Paper [optional]:** https://arxiv.org/abs/2402.18571
+- **Paper [ACL 2024]:** [Arithmetic Control of LLMs for Diverse User Preferences: Directional Preference Alignment with Multi-Objective Rewards](https://arxiv.org/abs/2402.18571)
 
 ## How to Get Started with the Model
 
@@ -83,13 +83,11 @@ print(generated_response)
 **BibTeX:**
 If you find this work useful to your research, please consider citing our paper
 ```
-@article{wang2024arithmetic,
+@inproceedings{wang2024arithmetic,
       title={Arithmetic Control of LLMs for Diverse User Preferences: Directional Preference Alignment with Multi-Objective Rewards}, 
       author={Haoxiang Wang and Yong Lin and Wei Xiong and Rui Yang and Shizhe Diao and Shuang Qiu and Han Zhao and Tong Zhang},
       year={2024},
-      eprint={2402.18571},
-      archivePrefix={arXiv},
-      primaryClass={cs.LG}
+      booktitle={ACL},
 }
 ```