Update README.md

README.md

@@ -13,6 +13,22 @@ metrics:
 - exact_match
 ---
 
+# Description
 Best-performing "mBERT-qa-en, skd" model from the paper [Promoting Generalized Cross-lingual Question Answering in Few-resource Scenarios via Self-knowledge Distillation](https://arxiv.org/abs/2309.17134).
 
 Check the official [GitHub repository](https://github.com/ccasimiro88/self-distillation-gxlt-qa) to access the code used to implement the methods in the paper. 
+
+**More info coming soon!**
+
+# How to Cite
+To cite our work use the following BibTex:
+```
+@misc{carrino2023promoting,
+      title={Promoting Generalized Cross-lingual Question Answering in Few-resource Scenarios via Self-knowledge Distillation}, 
+      author={Casimiro Pio Carrino and Carlos Escolano and José A. R. Fonollosa},
+      year={2023},
+      eprint={2309.17134},
+      archivePrefix={arXiv},
+      primaryClass={cs.CL}
+}
+```