Knowledge graph construction method and device and readable storage medium

The invention provides a knowledge graph construction method and apparatus, and a readable storage medium. The method comprises the steps of obtaining knowledge materials related to mobile network optimization; on the basis of the knowledge materials, constructing ontology models of multiple entity...

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Hauptverfasser: LIU LIANG, CHENG XINZHOU, QIAO JINJIAN, XIAO TIAN, CHENG CHEN, ZHI LU, WANG ZHAONING, ZHU JIAJIA, LYU FEIBI, DI ZIXIANG
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention provides a knowledge graph construction method and apparatus, and a readable storage medium. The method comprises the steps of obtaining knowledge materials related to mobile network optimization; on the basis of the knowledge materials, constructing ontology models of multiple entity types; based on the ontology model, extracting entities in sentences in knowledge materials and relationships among the entities to obtain triple information for representing the relationships among the entities; and constructing the knowledge graph by taking the entities in the triple information as vertexes and taking the relationships as edges. According to the method, the device and the readable storage medium, the problem that an existing knowledge graph construction method cannot be directly applied to a specific field, especially cannot be directly applied to the field of mobile network optimization can be solved. 本发明提供一种知识图谱的构建方法、装置及可读存储介质,该方法包括:获取移动网络优化相关的知识素材;基于所述知识素材构建多种实体类型的本体模型;基于所述本体模型提取知识素材中各句子中的实体以及