A Report on the 2017 Native Language Identification Shared Task Shervin Malmasi author Keelan Evanini author Aoife Cahill author Joel Tetreault author Robert Pugh author Christopher Hamill author Diane Napolitano author Yao Qian author 2017-09 text Proceedings of the 12th Workshop on Innovative Use of NLP for Building Educational Applications Joel Tetreault editor Jill Burstein editor Claudia Leacock editor Helen Yannakoudakis editor Association for Computational Linguistics Copenhagen, Denmark conference publication malmasi-etal-2017-report 10.18653/v1/W17-5007 https://aclanthology.org/W17-5007/ 2017-09 62 75