Annotating Orthographic Target Hypotheses in a German L1 Learner Corpus Ronja Laarmann-Quante author Katrin Ortmann author Anna Ehlert author Maurice Vogel author Stefanie Dipper 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 laarmann-quante-etal-2017-annotating 10.18653/v1/W17-5051 https://aclanthology.org/W17-5051/ 2017-09 444 456