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:
Jul. 14, 2026
Filed:
Nov. 16, 2022
Beijing Youzhuju Network Technology Co., Ltd., Beijing, CN;
Fudan University, Shanghai, CN;
Xinbo Zhang, Beijing, CN;
Jiangjie Chen, Beijing, CN;
Qiaoben Bao, Beijing, CN;
Changzhi Sun, Beijing, CN;
Jiaze Chen, Beijing, CN;
Hao Zhou, Beijing, CN;
Yanghua Xiao, Beijing, CN;
Lei Li, Beijing, CN;
Beijing Youzhuju Network Technology Co., Ltd., Beijing, CN;
Fudan University, Shanghai, CN;
Abstract
Implementations of the present disclosure provide a method, a device, and an apparatus for verifying a veracity of a statement, and a medium. In One method, includes: training data including a statement, an evidence set, and a label are acquired. The statement is divided into a plurality of phrases based on a grammatical analysis of the statement. A phrase verification model is trained based on the training data and the plurality of phrases, so that the phrase verification model determines a plurality of phrase veracities of the plurality of phrases respectively based on the evidence set. A statement verification model is trained based on the training data and the plurality of phrases, so that the statement verification model determines a statement veracity of the statement based on the evidence set, where the plurality of phrase veracities provide an interpretation for the statement veracity.