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. 07, 2017
Filed:
Dec. 10, 2015
International Business Machines Corporation, Armonk, NY (US);
Scott R. Carrier, Apex, NC (US);
Amy E. Veatch, Apex, NC (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
An approach is provided to correct natural language processing (NLP) annotators. The approach operates by receiving a set of supporting text noted by a user in response to the user identifying an error to a user question in a question answering (QA) system. The set of supporting text includes one or more text passages from which a correct answer should have been generated by the QA system. The QA system generates one or more scored candidate corrections with each of the scored candidate corrections is based on the identified error and the set of supporting text. The user can then select one or more of the scored candidate corrections as a confirmed correction to the error. The confirmed corrections are then applied to a corpus that is utilized by the QA system when answering questions.