Know What You Don’t Know: Modeling a Pragmatic Speaker that Refers to Objects of Unknown Categories Sina Zarrieß author David Schlangen author 2019-07 text Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics Anna Korhonen editor David Traum editor Lluís Màrquez editor Association for Computational Linguistics Florence, Italy conference publication zarriess-schlangen-2019-know 10.18653/v1/P19-1063 https://aclanthology.org/P19-1063/ 2019-07 654 659