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:
Jul. 19, 2022
Filed:
Sep. 09, 2019
Ciitizen, Llc, San Francisco, CA (US);
Gokhuldass Mohandas, Palo Alto, CA (US);
Ciitizen, LLC, San Francisco, CA (US);
Abstract
Some embodiments provide a non-transitory machine-readable medium that stores a program. The program receives a plurality of sets of words. Each set of words in the plurality of sets of words includes a word annotated as being an entity having a same custom entity type. The program further determines a plurality of word embeddings in a word embedding space for the plurality of annotated words. The program also defines a region in the word embedding space based on the received plurality of word embeddings. The program further receives a set of words. The program also determines a word embedding for a subset of the set of words. The program further determines whether the word embedding falls within the defined region in the word embedding space. Upon determining that the word embedding falls within the defined region in the word embedding space, the program also determines that the subset of the set of words represents an entity having the custom entity type.