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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.:

US 11294942 B1

PDFFull Text
Date of Patent:
Apr. 05, 2022

Filed:

Sep. 29, 2017

Question generation

Applicant:

Koninklijke Philips N.v., Eindhoven, NL;

Inventors:

Reza Ghaeini, Malden, MA (US);

Sheikh Sadid Al Hasan, Cambridge, MA (US);

Oladimeji Feyisetan Farri, Cambridge, MA (US);

Kathy Mi Young Lee, Westford, MA (US);

Vivek Varma Datla, Ashland, MA (US);

Ashequl Qadir, Melrose, MA (US);

Junyi Liu, Windham, NH (US);

Adi Prakash, Waltham, MA (US);

Assignee:

KONINKLIJK EPHILIPS N.V., Eindhoven, NL;

Attorney:

Micah Shalom-Kesselman

Primary Examiner:

Leonard Saint Cyr

Int. Cl.
CPC ...
G06F 16/332 (2019.01); G06F 16/33 (2019.01); G06F 40/284 (2020.01); G06F 40/40 (2020.01); G06N 3/04 (2006.01); G06N 3/08 (2006.01);
U.S. Cl.
CPC ...
G06F 16/3329 (2019.01); G06F 16/3334 (2019.01); G06F 40/284 (2020.01); G06F 40/40 (2020.01); G06N 3/0454 (2013.01); G06N 3/08 (2013.01);
Abstract

Methods and systems for generating a question from free text. The system is trained on a corpus of data and receives a tuple consisting of a paragraph (free text), a focused fact, and a question type. The system implements a language model to find the most optimal combination of words to return a question for the paragraph about the focused fact.

Find Patent Forward Citations

Ghaeini, Reza. (2022). Question generation (U.S. Patent No. 11294942). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11294942

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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