Entity recognition methods, media, devices and computing equipment
By combining entity prediction models and knowledge bases, and enhancing feature vectors, the problem of insufficient accuracy and reliability in entity recognition in short texts is solved, achieving higher recognition accuracy and reliability.
CN115221869BActive Publication Date: 2026-05-26HANGZHOU NETEASE ZHIQI TECH CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- HANGZHOU NETEASE ZHIQI TECH CO LTD
- Filing Date
- 2022-07-19
- Publication Date
- 2026-05-26
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Figure CN115221869B_ABST
Abstract
This disclosure provides an entity recognition method, medium, apparatus, and computing device. The method includes: inputting text to be recognized into an entity prediction model to predict potential entities contained in the text and their corresponding potential entity categories; determining a first term in a corresponding knowledge base based on the potential entities and their categories, the first term further including a corresponding first term description; and inputting the text to be recognized, the first term, and the first term description into the entity recognition model to determine target entities in the text and their corresponding target entity categories. This disclosure solves the problem of poor accuracy and reliability of entity recognition when text data features are insufficient in related technologies, significantly improving the accuracy and reliability of entity recognition.
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