Invention Grant
- Patent Title: Named entity recognition
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Application No.: US16527101Application Date: 2019-07-31
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Publication No.: US11520985B2Publication Date: 2022-12-06
- Inventor: Robert Christian Sizemore , Sterling Richardson Smith , David Gerard Herbeck , David Blake Werts
- Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Applicant Address: US NY Armonk
- Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
- Current Assignee Address: US NY Armonk
- Agency: Cantor Colburn LLC
- Agent Kelsey M. Skodje
- Main IPC: G06F40/295
- IPC: G06F40/295 ; G06F40/242 ; G06F40/253 ; G06V10/40 ; G06V30/10

Abstract:
Embodiments include methods, systems and computer program products for performing named entity recognition. Aspects include obtaining a text having a plurality of words and comparing each of the plurality of words to a dictionary. Aspects also include creating, based on the comparison, an annotation for at least one of the plurality of words that the least one of the plurality of words refers to a named entity. Aspects further include parsing the text to identify a part of speech for each of the plurality of words and removing the annotations from each of the at least one of the plurality of words that has a part of speech that is not one or a noun and a noun supporting adjective.
Public/Granted literature
- US20210034702A1 NAMED ENTITY RECOGNITION Public/Granted day:2021-02-04
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