Entity linking method, electronic device and storage medium

An electronic device, comprising:

• at least one processor;
• and
• a memory in communication connection with the at least one processor;
• wherein
• the memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor to enable the at least one processor to carry out an entity linking method, which comprises:
• performing entity detection on a query text to acquire a target entity;
• generating a feature representation of the query text by using a pre-trained context representation model;
• and
• linking, based on the feature representation of the query text and pre-acquired feature representations of entity categories corresponding to the target entity, the target entity to an entity category with the highest matching degree.

A non-transitory computer-readable storage medium comprising instructions which, when executed by a computer, cause the computer to carry out an entity linking method, which comprises:

• performing entity detection on a query text to acquire a target entity;
• generating a feature representation of the query text by using a pre-trained context representation model;
• and
• linking, based on the feature representation of the query text and pre-acquired feature representations of entity categories corresponding to the target entity, the target entity to an entity category with the highest matching degree.