The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 25, 2025
Filed:
Mar. 08, 2024
Beijing Hydrophis Network Technology Co., Ltd., Beijing, CN;
Feng Hong, Beijing, CN;
Min Huang, Beijing, CN;
Weijie Zhou, Beijing, CN;
Shanliang Xiong, Beijing, CN;
Wenbi Cai, Beijing, CN;
Youpeng Wei, Beijing, CN;
Beijing Hydrophis Network Technology Co., Ltd., Beijing, CN;
Abstract
The present disclosure discloses a method for identifying entity relationship pairs, including: acquiring a service text set, classifying service texts in the service text set based on text categories of the service texts to obtain a classified text set; performing entity identification and relationship identification on the classified texts in the classified text set to obtain an entity set and a relationship set; constructing a positive example sample set and a negative example sample set based on the entity set and the relationship set; and re-sampling the negative example sample set based on the positive example sample set to obtain a target entity relationship pair. The present disclosure also discloses an electronic device, an electronic apparatus, and a computer readable storage medium for identifying entity relationship pairs. The present disclosure can improve the accuracy of entity relationship identification.