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 12204850 B1

Date of Patent:

Jan. 21, 2025

Filed:

Apr. 25, 2022

Semantic parsing for short text

Applicant:

Lemon Inc., Grand Cayman, KY;

Inventors:

Hongyu Xiong, Los Angeles, CA (US);

Han Wang, Los Angeles, CA (US);

Rui Li, Los Angeles, CA (US);

Yiqi Feng, Los Angeles, CA (US);

Yuan Gao, Los Angeles, CA (US);

Xiangyu Zeng, Los Angeles, CA (US);

Qingyi Lu, Los Angeles, CA (US);

Bin Liu, Los Angeles, CA (US);

Assignee:

LEMON INC., Grand Cayman, KY;

Attorney:

Faegre Drinker Biddle & Reath LLP

Primary Examiner:

Stella L Woo

Int. Cl.

CPC ...

G06F 40/211 (2020.01); G06F 16/33 (2019.01); G06F 40/14 (2020.01); G06F 40/30 (2020.01);

U.S. Cl.

CPC ...

G06F 40/211 (2020.01); G06F 16/3344 (2019.01); G06F 40/14 (2020.01); G06F 40/30 (2020.01);

Abstract

Embodiments of the present disclosure relate to semantic parsing for short text. According to embodiments of the present disclosure, a method is proposed. The method comprises: obtaining a set of sentences associated with a short text, each of the set of sentences containing all of words in the short text; determining a set of syntactic features associated with the set of sentences, each of the set of syntactic features indicating at least one of a constituency relation and a dependency relation of the corresponding sentence; and determining a semantic structure of the short text based on the set of syntactic features.

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