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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 11222178 B1

PDFFull Text
Date of Patent:
Jan. 11, 2022

Filed:

May. 29, 2019

Text entity extraction method for extracting text from target text based on combination probabilities of segmentation combination of text entities in the target text, apparatus, and device, and storage medium

Applicant:

Tencent Technology (Shenzhen) Company Ltd, Guangdong, CN;

Inventors:

Hengyao Bao, Shenzhen, CN;

Ke Su, Shenzhen, CN;

Yi Chen, Shenzhen, CN;

Mengliang Rao, Shenzhen, CN;

Assignee:

TENCENT TECHNOLOGY (SHENZHEN) COMPANY LTD, Shenzhen, CN;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Michael N Opsasnick

Int. Cl.
CPC ...
G06F 40/295 (2020.01); G10L 15/22 (2006.01); G06N 20/00 (2019.01); G06F 16/33 (2019.01); G06F 16/332 (2019.01); G10L 15/26 (2006.01);
U.S. Cl.
CPC ...
G06F 40/295 (2020.01); G06F 16/3329 (2019.01); G06F 16/3346 (2019.01); G06N 20/00 (2019.01); G10L 15/22 (2013.01); G10L 15/26 (2013.01);
Abstract

A text entity extraction method, apparatus, and storage medium are provided. The method includes determining candidate text entities in a target text. Portions of the candidate text entities are combined to generate candidate segmentation combinations corresponding to the target text, the candidate text entities in each candidate segmentation combination being different. A combination probability corresponding to each candidate segmentation combination is calculated, where the combination probability is a probability that grammar is correct when the target text uses the candidate segmentation combination. A target segmentation combination corresponding to the target text is determined according to the combination probabilities. A text entity is extracted from the target text according to the target segmentation combination.

Find Patent Forward Citations

Bao, Hengyao. (2022). Text entity extraction method for extracting text from target text based on combination probabilities of segmentation combination of text entities in the target text, apparatus, and device, and storage medium (U.S. Patent No. 11222178). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11222178

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