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. 30, 2024
Filed:
May. 20, 2022
Applicant:
Salesforce, Inc., San Francisco, CA (US);
Inventors:
Wojciech Kryscinski, Palo Alto, CA (US);
Alexander R. Fabbri, New York, NY (US);
Jesse Vig, Los Altos, CA (US);
Assignee:
Salesforce, Inc., San Francisco, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 16/00 (2019.01); G06F 16/332 (2019.01); G06F 16/34 (2019.01); G06F 40/166 (2020.01);
U.S. Cl.
CPC ...
G06F 40/166 (2020.01); G06F 16/3329 (2019.01); G06F 16/345 (2019.01);
Abstract
Embodiments described herein provide a query-focused summarization model that employs a single or dual encoder model. A two-step approach may be adopted that first extracts parts of the source document and then synthesizes the extracted segments into a final summary. In another embodiment, an end-to-end approach may be adopted that splits the source document into overlapping segments, and then concatenates encodings into a single embedding sequence for the decoder to output a summary.