LexiClean: An annotation tool for rapid multi-task lexical normalisation Tyler Bikaun author Tim French author Melinda Hodkiewicz author Michael Stewart author Wei Liu author 2021-11 text Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing: System Demonstrations Heike Adel editor Shuming Shi editor Association for Computational Linguistics Online and Punta Cana, Dominican Republic conference publication bikaun-etal-2021-lexiclean 10.18653/v1/2021.emnlp-demo.25 https://aclanthology.org/2021.emnlp-demo.25/ 2021-11 212 219