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【目的】开发面向深层语言处理的汉语普通话在线语法(简称汉构)。【应用背景】汉构是在DELPH-IN环境内,基于语法母体,在LKB平台上开发的可计算汉语语法。它的句法和语义分析的理论框架分别是中心语驱动的短语结构语法和最简递归语义。汉构为进一步开发资源型语法和商用奠定良好基础。【方法】根据系统的语言学本体研究对语言知识进行形式化描写;汉构的计算实现经历语法定制、汉语MRS测试套件、词库建设、语法规则定义和MRS描写等环节。【结果】汉构覆盖汉语基本词类和主要语言现象,完全覆盖MRS测试套件。【结论】汉构是最早的中型可计算汉语语法之一,是形式语法理论和计算语言学领域间开展合作研究的桥梁和有效载体。
【Objective】 To develop Chinese mandarin online grammar (referred to as Han structure) for deep language processing. [Background] Han Chinese is a computable Chinese grammar developed on the LKB platform based on the grammar mother in the DELPH-IN environment. Its theoretical framework of syntactic and semantic analysis is the central language-driven phrase structure grammar and the simplest recursive semantics. Han structure provides a good foundation for further development of resource-based grammar and business. 【Method】 According to the linguistic ontology of the system, the formal description of linguistic knowledge was carried out. The calculation of Han structure was undergone syntactic customization, Chinese MRS test suite, construction of lexicon, definition of grammatical rules and MRS description. [Results] Han structure covers the basic Chinese word categories and major language phenomena, completely covering the MRS test suite. 【Conclusion】 Han-structure is one of the earliest middle-sized computable Chinese grammar, which is a bridge and an effective carrier for collaborative research in the field of formal grammar and computational linguistics.