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:
Oct. 21, 2025
Filed:
Nov. 19, 2021
Applicant:
Salesforce.com, Inc., San Francisco, CA (US);
Inventors:
Akhilesh Deepak Gotmare, Singapore, SG;
Junnan Li, Singapore, SG;
Shafiq Rayhan Joty, Singapore, SG;
Chu Hong Hoi, Singapore, SG;
Assignee:
Salesforce, Inc., San Francisco, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 40/226 (2020.01); G06F 40/151 (2020.01); G06F 40/30 (2020.01); G06F 40/40 (2020.01);
U.S. Cl.
CPC ...
G06F 40/226 (2020.01); G06F 40/151 (2020.01); G06F 40/30 (2020.01); G06F 40/40 (2020.01);
Abstract
Embodiments described herein provides a contrastive learning framework that leverages hard negative examples, that are mined globally from the entire training corpus for a given query to improve the quality of code and natural language representations. Specifically, similar examples from the training corpus are extracted and used as hard negatives in an online manner during training while keeping the minibatch construction random.