Investigating the effect of auxiliary objectives for the automated grading of learner English speech transcriptions Hannah Craighead author Andrew Caines author Paula Buttery author Helen Yannakoudakis author 2020-07 text Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics Dan Jurafsky editor Joyce Chai editor Natalie Schluter editor Joel Tetreault editor Association for Computational Linguistics Online conference publication craighead-etal-2020-investigating 10.18653/v1/2020.acl-main.206 https://aclanthology.org/2020.acl-main.206/ 2020-07 2258 2269