ÚFAL at MultiLexNorm 2021: Improving Multilingual Lexical Normalization by Fine-tuning ByT5. In: Proceedings of the 7th Workshop on Noisy User-generated Text (W-NUT 2021), pp. 483-492, Association for Computational Linguistics, Stroudsburg, PA, USA, ISBN 978-1-954085-90-9 (url, local PDF, bibtex)