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:
Feb. 02, 2021
Filed:
Jan. 08, 2019
Lei Ding, Beijing, CN;
Yixuan Tong, Beijing, CN;
Bin Dong, Beijing, CN;
Shanshan Jiang, Beijing, CN;
Yongwei Zhang, Beijing, CN;
Lei Ding, Beijing, CN;
Yixuan Tong, Beijing, CN;
Bin Dong, Beijing, CN;
Shanshan Jiang, Beijing, CN;
Yongwei Zhang, Beijing, CN;
Ricoh Company, Ltd., Tokyo, JP;
Abstract
A method, an apparatus and an electronic device for performing entity linking, and a non-transitory computer-readable recording medium are provided. The method includes constructing training data including a plurality of sets of labeled data using an existing unambiguous entity database where unambiguous entities corresponding to respective entity words are stored, each set of the labeled data including a text having an entity word and an unambiguous entity linked with the entity word; training an unambiguous entity recognition model whose output is a matching probability between an entity word in a text and an unambiguous entity using the training data; and inputting a text having an entity word to be recognized into the unambiguous entity recognition model, and determining an unambiguous entity linked with the entity word to be recognized based on an output result of the unambiguous entity recognition model.