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:
Mar. 05, 2024
Filed:
Nov. 02, 2018
Applicant:
Optum, Inc., Minnetonka, MN (US);
Inventors:
Ravi Kondadadi, Minnetonka, MN (US);
Stephen G. Graham, Minnetonka, MN (US);
Rick A. Hamilton, Charlottesville, VA (US);
Dmitry Rekesh, Minnetonka, MN (US);
Assignee:
Optum, Inc., Minnetonka, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 16/332 (2019.01); G06F 16/33 (2019.01); G06N 3/08 (2023.01);
U.S. Cl.
CPC ...
G06F 16/3329 (2019.01); G06F 16/3326 (2019.01); G06F 16/3334 (2019.01); G06N 3/08 (2013.01);
Abstract
Methods, apparatus, systems, computing devices, computing entities, and/or the like for a hybrid question-answering (QA) application are provided. The hybrid QA application includes both a retrieval QA application and a deep QA application, and uses feedback from the retrieval QA application to improve the deep QA application.