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:
Jun. 17, 2025
Filed:
Dec. 17, 2021
American Express Travel Related Services Company, Inc., New York, NY (US);
Himanshu Gupta, Chhattisgarh, IN;
Raaed Ahmed Syed, Telangana, IN;
Tarun Kumar, Uttar Pradesh, IN;
Tamanna Agrawal, Chhattisgarh, IN;
Himanshu Sharad Bhatt, Karnataka, IN;
American Express (India) Private Limited, New Delhi, IN;
Abstract
A system and method for generating question-answer pairs is disclosed. The system and method can receive a document. A sentence and/or a further sentence in the document may be identified. A syntactic map for the sentence and/or the further sentence may be generated. Noun phrases and prepositional phrases may be identified based on the syntactic map. Sentence level questions may be generated based on phrases identified using natural language processing (NLP) techniques. Document level questions can also be generated based on syntactic maps generated and NLP techniques.