L2F/INESC-ID at SemEval-2019 Task 2: Unsupervised Lexical Semantic Frame Induction using Contextualized Word Representations Eugénio Ribeiro author Vânia Mendonça author Ricardo Ribeiro author David Martins de Matos author Alberto Sardinha author Ana Lúcia Santos author Luísa Coheur author 2019-06 text Proceedings of the 13th International Workshop on Semantic Evaluation Jonathan May editor Ekaterina Shutova editor Aurelie Herbelot editor Xiaodan Zhu editor Marianna Apidianaki editor Saif M Mohammad editor Association for Computational Linguistics Minneapolis, Minnesota, USA conference publication ribeiro-etal-2019-l2f 10.18653/v1/S19-2019 https://aclanthology.org/S19-2019/ 2019-06 130 136