Update README.md

README.md

@@ -72,6 +72,9 @@ The text in the dataset is in English (`en`).
 train: 5801
 
 ### Citation Information
+
+If you use the dataset in any way, please cite the following paper. Preprint: https://arxiv.org/abs/2310.14863
+
 ```bibtex
 @inproceedings{kovatchev-etal-2018-etpc,
     title = "{ETPC} - A Paraphrase Identification Corpus Annotated with Extended Paraphrase Typology and Negation",