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.

Date of Patent:
Aug. 11, 2020

Filed:

Dec. 07, 2017
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Aysu Ezen Can, Cary, NC (US);

Roberto Delima, Apex, NC (US);

David Contreras, Willow Spring, NC (US);

Corville O. Allen, Morrisville, NC (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10L 15/22 (2006.01); G06F 17/27 (2006.01); G06F 40/211 (2020.01); G06F 40/205 (2020.01); G06N 7/00 (2006.01); G06N 20/00 (2019.01); G06F 40/216 (2020.01); G06F 40/253 (2020.01); G06F 40/284 (2020.01);
U.S. Cl.
CPC ...
G06F 40/205 (2020.01); G06F 40/211 (2020.01); G06F 40/216 (2020.01); G06F 40/253 (2020.01); G06F 40/284 (2020.01); G06N 7/00 (2013.01); G06N 20/00 (2019.01);
Abstract

Performing an operation comprising determining that a parse of an input string comprising a plurality of tokens is incomplete, generating, based on a machine learning (ML) model: (i) a plurality of candidate addition tokens for adding to the input string, and (ii) a plurality of candidate removal tokens for removing from the input string, selecting, from the plurality of candidate addition tokens and the plurality of candidate removal tokens, a first candidate token, and modifying the input string based on the first candidate token to facilitate a complete parse of the modified input string by a parser.


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