Winograd Schemas in Portuguese

  • Gabriela de Melo Universidade de São Paulo
  • Vinicius Imaizumi Universidade de São Paulo
  • Fábio Cozman Universidade de São Paulo


The Winograd Schema Challenge has become a common benchmark for question answering and natural language processing. The original set of Winograd Schemas was created in English; in order to stimulate the development of Natural Language Processing in Portuguese, we have developed a set of Winograd Schemas in Portuguese. We have also adapted solutions proposed for the English-based version of the challenge so as to have an initial baseline for its Portuguese-based version; to do so, we created a language model for Portuguese based on a set of Wikipedia documents.

Palavras-chave: Applications of Artificial Intelligence, Machine Learning, Natural Language Processing, Artificial Neural Networks, Deep Learning


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MELO, Gabriela de; IMAIZUMI, Vinicius; COZMAN, Fábio. Winograd Schemas in Portuguese. In: ENCONTRO NACIONAL DE INTELIGÊNCIA ARTIFICIAL E COMPUTACIONAL (ENIAC), 16. , 2019, Salvador. Anais [...]. Porto Alegre: Sociedade Brasileira de Computação, 2019 . p. 787-798. ISSN 2763-9061. DOI: