An Argument-Marker Model for Syntax-Agnostic Proto-Role Labeling Juri Opitz author Anette Frank author 2019-06 text Proceedings of the Eighth Joint Conference on Lexical and Computational Semantics (*SEM 2019) Rada Mihalcea editor Ekaterina Shutova editor Lun-Wei Ku editor Kilian Evang editor Soujanya Poria editor Association for Computational Linguistics Minneapolis, Minnesota conference publication opitz-frank-2019-argument 10.18653/v1/S19-1025 https://aclanthology.org/S19-1025/ 2019-06 224 234