added bibtex

README.md

@@ -0,0 +1,12 @@
+If you use the model, please consider citing the paper
+```
+@misc{bhargava2021generalization,
+      title={Generalization in NLI: Ways (Not) To Go Beyond Simple Heuristics}, 
+      author={Prajjwal Bhargava and Aleksandr Drozd and Anna Rogers},
+      year={2021},
+      eprint={2110.01518},
+      archivePrefix={arXiv},
+      primaryClass={cs.CL}
+}
+```
+Original Implementation and more info can be found in [this Github repository](https://github.com/prajjwal1/generalize_lm_nli).