Annotation of a Large Clinical Entity Corpus Pinal Patel author Disha Davey author Vishal Panchal author Parth Pathak author 2018-oct-nov text Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing Ellen Riloff editor David Chiang editor Julia Hockenmaier editor Jun’ichi Tsujii editor Association for Computational Linguistics Brussels, Belgium conference publication patel-etal-2018-annotation 10.18653/v1/D18-1228 https://aclanthology.org/D18-1228/ 2018-oct-nov 2033 2042