no code implementations • Findings of the Association for Computational Linguistics 2020 • Pengshuai Li, Xinsong Zhang, Weijia Jia, Wei Zhao
Distant supervision has been a widely used method for neural relation extraction for its convenience of automatically labeling datasets.
no code implementations • Findings (ACL) 2021 • Xinsong Zhang, Pengshuai Li, Hang Li
In fact, both fine-grained and coarse-grained tokenizations have advantages and disadvantages for learning of pre-trained language models.
no code implementations • NAACL 2019 • Pengshuai Li, Xinsong Zhang, Weijia Jia, Hai Zhao
Distant supervision has been widely used in relation extraction tasks without hand-labeled datasets recently.
no code implementations • 11 Nov 2018 • Xinsong Zhang, Pengshuai Li, Weijia Jia, Hai Zhao
To disclose overlapped multiple relations from a sentence still keeps challenging.