中文连动句语义关系识别研究(Research on Semantic Relation Recognition of Chinese Serial-verb Sentences)

Chao Sun (孙超), Weiguang Qu (曲维光), Tingxin Wei (魏庭新), Yanhui Gu (顾彦慧), Bin Li (李斌), Junsheng Zhou (周俊生)


Abstract
连动句是形如“NP+VP1+VP2”的句子,句中含有两个或两个以上的动词(或动词结构)且动词的施事为同一对象。相同结构的连动句可以表示多种不同的语义关系。本文基于前人对连动句中VP1和VP2之间的语义关系分类,标注了连动句语义关系数据集,基于神经网络完成了对连动句语义关系的识别。该方法将连动句语义识别任务进行分解,基于BERT进行编码,利用BiLSTM-CRF先识别出连动句中连动词(VP)及其主语(NP),再基于融合连动词信息的编码,利用BiLSTM-Attention对连动词进行关系判别,实验结果验证了所提方法的有效性。
Anthology ID:
2021.ccl-1.9
Volume:
Proceedings of the 20th Chinese National Conference on Computational Linguistics
Month:
August
Year:
2021
Address:
Huhhot, China
Editors:
Sheng Li (李生), Maosong Sun (孙茂松), Yang Liu (刘洋), Hua Wu (吴华), Kang Liu (刘康), Wanxiang Che (车万翔), Shizhu He (何世柱), Gaoqi Rao (饶高琦)
Venue:
CCL
SIG:
Publisher:
Chinese Information Processing Society of China
Note:
Pages:
86–96
Language:
Chinese
URL:
https://aclanthology.org/2021.ccl-1.9
DOI:
Bibkey:
Cite (ACL):
Chao Sun, Weiguang Qu, Tingxin Wei, Yanhui Gu, Bin Li, and Junsheng Zhou. 2021. 中文连动句语义关系识别研究(Research on Semantic Relation Recognition of Chinese Serial-verb Sentences). In Proceedings of the 20th Chinese National Conference on Computational Linguistics, pages 86–96, Huhhot, China. Chinese Information Processing Society of China.
Cite (Informal):
中文连动句语义关系识别研究(Research on Semantic Relation Recognition of Chinese Serial-verb Sentences) (Sun et al., CCL 2021)
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PDF:
https://aclanthology.org/2021.ccl-1.9.pdf