Update README.md

README.md

@@ -220,4 +220,14 @@ def tokenize_conv_pair(convAs: List[str], convBs: List[str]):
 
 ## Contact
 
-- [Discord Server Link](https://discord.gg/MrBt3PXdXc)
+- [Discord Server Link](https://discord.gg/MrBt3PXdXc)
+
+## Original Paper 
+```
+@inproceedings{llm-blender-2023,
+    title = "LLM-Blender: Ensembling Large Language Models with Pairwise Comparison and Generative Fusion",
+    author = "Jiang, Dongfu and Ren, Xiang and Lin, Bill Yuchen",
+    booktitle = "Proceedings of the 61th Annual Meeting of the Association for Computational Linguistics (ACL 2023)",
+    year = "2023"
+}
+```