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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 12613852 B1

PDFFull Text
Date of Patent:
Apr. 28, 2026

Filed:

Aug. 13, 2024

Method and system for retrieving information from table corpora using large language models

Applicant:

Cgg Services Sas, Massy Cedex, FR;

Inventors:

Song Hou, Horsham, GB;

Chris Subia-Waud, London, GB;

Assignee:

CGG SERVICES SAS, Massy Cedex, FR;

Attorney:

PATENT PORTFOLIO BUILDERS PLLC

Primary Examiner:

Cheryl Lewis

Int. Cl.
CPC ...
G06F 16/00 (2019.01); G06F 16/22 (2019.01); G06F 16/245 (2019.01); G06F 16/248 (2019.01);
U.S. Cl.
CPC ...
G06F 16/2282 (2019.01); G06F 16/221 (2019.01); G06F 16/245 (2019.01); G06F 16/248 (2019.01);
Abstract

A method for extracting and displaying desired information from a set of tables includes storing a set of tables including information associated with a subsurface of the Earth; receiving a user query; selecting a table from the set of tables based on an embedding search performed for the user query, on a vector database of table-column questions of the set of tables; selecting one or more columns from the table based on a likelihood estimation performed in an embedding space, between (1) the user query and (2) a table summary and descriptions of columns for the selected table; determining one or more rows associated with the one or more columns; and displaying one or more answers in response to the user query.

Find Patent Forward Citations

Hou, Song. (2026). Method and system for retrieving information from table corpora using large language models (U.S. Patent No. 12613852). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12613852

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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