SIMPLEX-PB 2.0: A Reliable Dataset for Lexical Simplification in Brazilian Portuguese Nathan Hartmann author Gustavo Henrique Paetzold author Sandra AluĂ­sio author 2020-07 text Proceedings of the Fourth Widening Natural Language Processing Workshop Rossana Cunha editor Samira Shaikh editor Erika Varis editor Ryan Georgi editor Alicia Tsai editor Antonios Anastasopoulos editor Khyathi Raghavi Chandu editor Association for Computational Linguistics Seattle, USA conference publication hartmann-etal-2020-simplex 10.18653/v1/2020.winlp-1.6 https://aclanthology.org/2020.winlp-1.6/ 2020-07 18 22