Joint Bi-Affine Parsing and Semantic Role Labeling

被引:0
|
作者
Shi, Peng [1 ]
Zhang, Yue [2 ]
机构
[1] Univ Waterloo, David R Cheriton Sch Comp Sci, Waterloo, ON, Canada
[2] Singapore Univ Technol & Design, Informat Syst Technol & Design Pillar, Singapore, Singapore
关键词
Parsing; SRL; Joint Learning;
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
We propose a simple encoder-decoder model for joint learning of dependency parsing and semantic role labeling (SRL). Experiments on CoNLL-2009 datasets show that our model is competitive with the state-of-the-art ensemble model on SRL task and significantly outperforms state-of-the-art joint models on joint evaluation metrics. Results show that with the implicit encoding, the syntax information can further improve a state-of-the-art semantic role labeler.
引用
收藏
页码:338 / 341
页数:4
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