no code implementations • 9 Oct 2023 • Yufang Liu, Changzhi Sun, Yuanbin Wu, Aimin Zhou
Experiments on various datasets and network structures show the effectiveness of the method: without any fine-tuning, the proposed Fisher masking could unlearn almost completely while maintaining most of the performance on the remain data.
1 code implementation • COLING 2022 • Yufang Liu, Ziyin Huang, Yijun Wang, Changzhi Sun, Man Lan, Yuanbin Wu, Xiaofeng Mou, Ding Wang
Existing distantly supervised relation extractors usually rely on noisy data for both model training and evaluation, which may lead to garbage-in-garbage-out systems.
1 code implementation • 15 Mar 2021 • Yufang Liu, Tao Ji, Yuanbin Wu, Man Lan
Previous CCG supertaggers usually predict categories using multi-class classification.
no code implementations • CONLL 2018 • Tao Ji, Yufang Liu, Yijun Wang, Yuanbin Wu, Man Lan
We describe the graph-based dependency parser in our system (AntNLP) submitted to the CoNLL 2018 UD Shared Task.