Update README.md

README.md

@@ -112,3 +112,17 @@ print(quality_score)
 
 ```
 
+## Citation
+If you find the content of this project helpful, please cite our paper as follows:
+
+```
+@misc{liu2023what,
+      title={What Makes Good Data for Alignment? A Comprehensive Study of Automatic Data Selection in Instruction Tuning}, 
+      author={Wei Liu and Weihao Zeng and Keqing He and Yong Jiang and Junxian He},
+      year={2023},
+      eprint={2312.15685},
+      archivePrefix={arXiv},
+      primaryClass={cs.CL}
+}
+```
+