Update README.md

README.md

@@ -278,6 +278,13 @@ If you find the model, data, or code useful, please cite:
 	archivePrefix={arXiv},
 	primaryClass={cs.CL}
 }
+
+@article{xu2024stronger,
+  title={Stronger Models are NOT Stronger Teachers for Instruction Tuning},
+  author={Xu, Zhangchen and Jiang, Fengqing and Niu, Luyao and Lin, Bill Yuchen and Poovendran, Radha},
+  journal={arXiv preprint arXiv:2411.07133},
+  year={2024}
+}
 ```
 
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