An idiom knowledge graph construction method and device

Abstract

The embodiment of the invention provides an idiom knowledge graph construction method. The method comprises the following steps: acquiring a plurality of to-be-processed idioms and description information of each to-be-processed idiom; for each to-be-processed idiom, analyzing the description information of the to-be-processed idiom, and determining a tag corresponding to the to-be-processed idiom; and based on the plurality of to-be-processed idioms and the association relationship between the tags corresponding to each to-be-processed idiom, constructing a knowledge graph of the plurality of to-be-processed idioms. Therefore, the corresponding label can be determined for each to-be-processed idiom based on the description information, the knowledge graph is constructed based on the association relationship between the label and the to-be-processed idiom, when a user queries the idiom, the multiple corresponding idioms can be determined according to a certain label, and compared with a method for searching the idiom according to a specific idiom or a specific keyword, the invention allows the to obtain idiom information from more sides, and idiom use requirements of the user are met.

Description

technical field [0001] The present invention relates to the technical field of information storage, in particular to a method and device for constructing an idiom knowledge graph. Background technique [0002] Existing Internet idiom dictionaries store a large amount of idiom information, including the pronunciation, definition, source, synonyms, antonyms, etc. of each idiom, so as to provide users with idiom-related services. [0003] In related technologies, a relational database is usually used to store idiom information. In this way, users can search for specific idioms to inquire about relevant information of this specific idiom, or, by searching for specific keywords in the definition of idioms, inquire about relevant information related to the specific keyword. Idioms and their related information. [0004] However, in a relational database, it is difficult for users to obtain idiom information from more aspects. For example, although "ancient age" and "old age" are ...

AI Technical Summary

Problems solved by technology

[0004] However, in a relational database, it is difficult for users to obtain idiom information from more aspects. For example, although "ancient age" and "old age" are both idioms about age, it is difficult for users to search for "age". Obtain the information of these two idioms at the same time, therefore, the relevant technology is difficult to meet the user's idiom usage needs

Images