On the Branching Bias of Syntax Extracted from Pre-trained Language Models Huayang Li author Lemao Liu author Guoping Huang author Shuming Shi author 2020-11 text Findings of the Association for Computational Linguistics: EMNLP 2020 Trevor Cohn editor Yulan He editor Yang Liu editor Association for Computational Linguistics Online conference publication li-etal-2020-branching 10.18653/v1/2020.findings-emnlp.401 https://aclanthology.org/2020.findings-emnlp.401/ 2020-11 4473 4478