Update README.md

README.md

@@ -56,8 +56,9 @@ Here are some quick facts about our main ProLong model: [princeton-nlp/Llama-3-8
 
 ```bibtex
 @article{gao2024prolong,
-    title={Enabling Large Language Models to Generate Text with Citations},
-    author={Gao, Tianyu and Wettig, Alexander and Yen, Howard and Chen, Danqi},
-    year={2024},
+  title={How to Train Long-Context Language Models (Effectively)},
+  author={Gao, Tianyu and Wettig, Alexander and Yen, Howard and Chen, Danqi},
+  journal={arXiv preprint arXiv:2410.02660},
+  year={2024}
 }
 ```