Entity search method, related device, and computer storage medium

A terminal device comprising:

• a memory storing instructions;
• and
• at least one processor coupled to the memory, wherein the instructions, when executed by the at least one processor, cause the at least one processor to perform operations comprising:
• determining a first classifier and a second classifier that are comprised in query information, wherein the first classifier is a word that is in the query information and that represents a type of a query result, and the second classifier is a word in the query information other than the first classifier;
• determining, based on a first entity library and the first classifier and the second classifier that are comprised in the query information, s correlations corresponding to each of w candidate entities, wherein the first entity library comprises information about each of the w candidate entities, the information about the candidate entity comprises a third classifier and a fourth classifier, the third classifier and the first classifier belong to a same classification, the fourth classifier and the second classifier belong to a same classification, each of the s correlations indicates a correlation between a classifier in the query information and a classifier in the candidate entity, both w and s are positive integers, and s is less than or equal to 4;
• determining, based on the s correlations corresponding to each of the w candidate entities, information about a target entity corresponding to the query information, wherein the target entity is an entity in the w candidate entities;
• and
• wherein the first classifier comprises a corresponding core word that is in the query information and that represents the type of the query result, and the second classifier comprises a modifier in the query information other than the first classifier and a stop word.

A non-transitory computer readable storage medium, storing a computer program, which when executed by a processor of a terminal device, cause the terminal device to perform operations including:

• determining a first classifier and a second classifier that are comprised in query information, wherein the first classifier is a word that is in the query information and that represents a type of a query result, and the second classifier is a word in the query information other than the first classifier;
• determining, based on a first entity library and the first classifier and the second classifier that are comprised in the query information, s correlations corresponding to each of w candidate entities, wherein the first entity library comprises information about each of the w candidate entities, the information about the candidate entity comprises a third classifier and a fourth classifier, the third classifier and the first classifier belong to a same classification, the fourth classifier and the second classifier belong to a same classification, each of the s correlations indicates a correlation between a classifier in the query information and a classifier in the candidate entity, both w and s are positive integers, and s is less than or equal to 4;
• determining, based on the s correlations corresponding to each of the w candidate entities, information about a target entity corresponding to the query information, wherein the target entity is an entity in the w candidate entities;
• and
• wherein the first classifier comprises a corresponding core word that is in the query information and that represents the type of the query result, and the second classifier comprises a modifier in the query information other than the first classifier and a stop word.