ner and pos when nothing is capitalized Stephen Mayhew author Tatiana Tsygankova author Dan Roth author 2019-11 text Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing (EMNLP-IJCNLP) Kentaro Inui editor Jing Jiang editor Vincent Ng editor Xiaojun Wan editor Association for Computational Linguistics Hong Kong, China conference publication mayhew-etal-2019-ner 10.18653/v1/D19-1650 https://aclanthology.org/D19-1650/ 2019-11 6256 6261