Invention Grant
- Patent Title: Post-filtering of named entities with machine learning
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Application No.: US16416827Application Date: 2019-05-20
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Publication No.: US10936820B2Publication Date: 2021-03-02
- Inventor: Christian Schäfer , Michael Kieweg , Florian Kuhlmann
- Applicant: LEVERTON HOLDING LLC
- Applicant Address: US OH Solon
- Assignee: LEVERTON HOLDING LLC
- Current Assignee: LEVERTON HOLDING LLC
- Current Assignee Address: US OH Solon
- Agency: K&L Gates LLP
- Main IPC: G06K9/62
- IPC: G06K9/62 ; G06K9/78 ; G06N3/08 ; G06F40/295 ; G06F17/16

Abstract:
A method for identifying errors associated with named entity recognition includes recognizing a candidate named entity within a text and extracting a chunk from the text containing the candidate named entity. The method further includes creating a feature vector associated with the chunk and analyzing the feature vector for an indication of an error associated with the candidate named entity. The method also includes correcting the error associated with the candidate named entity.
Public/Granted literature
- US20190354582A1 POST-FILTERING OF NAMED ENTITIES WITH MACHINE LEARNING Public/Granted day:2019-11-21
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