Update README.md

README.md

@@ -11,13 +11,3 @@ datasets:
 
 ### SapBERT-XLMR
 SapBERT [(Liu et al. 2020)](https://arxiv.org/pdf/2010.11784.pdf) trained with [UMLS](https://www.nlm.nih.gov/research/umls/licensedcontent/umlsknowledgesources.html) 2020AB, using [xlm-roberta-base](https://huggingface.co/xlm-roberta-base) as the base model. Please use [CLS] as the representation of the input.
-
-### Citation
-```bibtex
-@article{liu2020self,
-  title={Self-alignment Pre-training for Biomedical Entity Representations},
-  author={Liu, Fangyu and Shareghi, Ehsan and Meng, Zaiqiao and Basaldella, Marco and Collier, Nigel},
-  journal={arXiv preprint arXiv:2010.11784},
-  year={2020}
-}
-```