Update README.md

README.md

@@ -236,6 +236,32 @@ year    = {2020},
 journal = {Transactions of the Association for Computational Linguistics}
 }
 
+
+
+@article{DBLP:journals/corr/abs-2104-07412,
+  author    = {Sebastian Ruder and
+               Noah Constant and
+               Jan Botha and
+               Aditya Siddhant and
+               Orhan Firat and
+               Jinlan Fu and
+               Pengfei Liu and
+               Junjie Hu and
+               Graham Neubig and
+               Melvin Johnson},
+  title     = {{XTREME-R:} Towards More Challenging and Nuanced Multilingual Evaluation},
+  journal   = {CoRR},
+  volume    = {abs/2104.07412},
+  year      = {2021},
+  url       = {https://arxiv.org/abs/2104.07412},
+  eprinttype = {arXiv},
+  eprint    = {2104.07412},
+  timestamp = {Thu, 10 Jun 2021 09:55:46 +0200},
+  biburl    = {https://dblp.org/rec/journals/corr/abs-2104-07412.bib},
+  bibsource = {dblp computer science bibliography, https://dblp.org}
+}
+
+
 ```