A knowledge map construction method for Tang poetry knowledge and a Tang poetry knowledge question answering system

Abstract

This application provides a method for constructing a knowledge map of Tang poetry knowledge and a question-and-answer system for Tang poetry knowledge. The ontology model of the knowledge map of Tang poetry is constructed using a combination of top-down and bottom-up methods. In this way, the knowledge map for Tang poetry knowledge can be built with a more reasonable structure, and the definition of ontology is more abundant, so as to ensure the completeness and accuracy of the knowledge map, which is conducive to the construction of a higher degree of automation and a more reasonable ontology model. Tang poetry knowledge map with stronger question and answer ability. This makes the knowledge graph constructed based on this preset ontology structure have a more complete structure, more accurate information, and a more refined knowledge level. Entity alignment and entity disambiguation are performed on the poetic entities in the entity objects to realize the knowledge fusion of poetic entities, which can reduce the redundancy of the knowledge map and avoid knowledge conflicts, thereby further ensuring the construction of Tang poetry knowledge. Knowledge Accuracy of Knowledge Graph.

Description

technical field [0001] The present application relates to the technical field of data processing, and specifically relates to a method for constructing a knowledge map for knowledge of Tang poetry and a question-and-answer system for knowledge of Tang poetry. Background technique [0002] The achievements of ancient Chinese civilization are as brilliant as the stars, and the poetry of the Tang Dynasty (hereinafter referred to as "Tang poetry") is undoubtedly a bright pearl in the field of literature. As a treasure of the Chinese nation and a representative form of ancient Chinese literature, Tang poetry has an important historical status and literary and artistic value. [0003] In ancient times, the collation of Tang poetry was mainly to compile Tang poetry anthologies of various standards. According to the statistics of Sun Qin'an, a researcher at the Shanghai Academy of Social Sciences, in the book "Summary of Anthologies of Tang Poetry", from the Tang Dynasty to the Qin...

AI Technical Summary

Problems solved by technology

Taking "Tang Poetry Bieyuan" as an example, many Tang poems only have basic information such as title, author, and poem content, which shows that the degree of automatic construction of its knowledge graph is not high, and the automatic classification of Tang poetry themes and imagery and emotion have not been fully realized. extract

On the other hand, judging from the structure of the ontology model of the knowledge map, both of them center on poetry and poets, and only use imagery as the attribute of poetry, and do not store the relevant interpretations of imagery, and do not pay enough attention to imagery. Inconsistent features centered on imagery

At the same time, the platform supports fewer types of questions, and the accuracy of question and answer is not high

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