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:
Aug. 25, 2026
Filed:
Jun. 29, 2023
Amazon Technologies, Inc., Seattle, WA (US);
Saket Dingliwal, Kirkland, WA (US);
Karthik Gopalakrishnan, Sunnyvale, CA (US);
Sravan Babu Bodapati, Fremont, CA (US);
Sarthak Handa, Seattle, WA (US);
Katrin Kirchhoff, Seattle, WA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
A data set comprising a plurality of records is obtained. A given record of the data set includes a source set of text tokens to be analyzed, and a corresponding annotated analysis result. An annotation corresponding to a text sequence of the result indicates a portion of the source set which comprises evidence for the text sequence. A machine learning model is trained using the data set to generate annotated analysis results of source text sets. A first annotated analysis result corresponding to a first source set of tokens is generated using a trained version of the model, and provided via a programmatic interface.