语义角色映射为句法成分的词汇语义制约规律及特点

该文以联接理论、事件结构理论为指导,进行词汇语义类、语义角色、句法成分对应关系的研究。选择人教社中小学语文课文语料,标注语义角色、句法成分及中心词的词汇语义类。在标注语料库的基础上,统计分析了词汇语义类与语义角色的对应关系,重点分析各语义类语义角色映射为句法成分的规律,并进一步总结了各词汇语义类的语义角色与句法成分的对应的特点。尽管词汇语义类、语义角色、句法成分之间存在错综复杂的关系,但还是有规律的,可以为计算机句法分析提供一些依据。

Lexical Semantic Constraints on the Mapping from Semantic Roles to Syntactic Elements

According to the linking theory and event structure theory, this paper focused on the study of correlation analysis of lexical semantic categories, semantic roles and syntactic elements. We annotate the text in the Chinese textbooks of primary and middle schools, published by Peoples Education Press, to build our annotated corpus. Based on this corpus, we analyzed the correlation between lexical semantic categories and semantic roles, and summarizing the correlation characteristics of each lexical semantic category. We hope this study could benefit the study of automatic syntactic parsing and semantic analysis.