Fill in the BLANC: Human-free quality estimation of document summaries Oleg Vasilyev author Vedant Dharnidharka author John Bohannon author 2020-11 text Proceedings of the First Workshop on Evaluation and Comparison of NLP Systems Steffen Eger editor Yang Gao editor Maxime Peyrard editor Wei Zhao editor Eduard Hovy editor Association for Computational Linguistics Online conference publication vasilyev-etal-2020-fill 10.18653/v1/2020.eval4nlp-1.2 https://aclanthology.org/2020.eval4nlp-1.2/ 2020-11 11 20