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:
Sep. 23, 2025
Filed:
May. 09, 2023
Oracle International Corporation, Redwood Shores, CA (US);
Umanga Bista, Southbank, AU;
Vladislav Blinov, Melbourne, AU;
Mark Edward Johnson, Sydney, AU;
Ahmed Ataallah Ataallah Abobakr, Geelong, AU;
Thanh Long Duong, Seabrook, AU;
Srinivasa Phani Kumar Gadde, Fremont, CA (US);
Vishal Vishnoi, Redwood City, CA (US);
Elias Luqman Jalaluddin, Seattle, WA (US);
Xin Xu, San Jose, CA (US);
Shivashankar Subramanian, Melbourne, AU;
Oracle International Corporation, Redwood Shores, CA;
Abstract
Techniques are provided for generating training data to facilitate fine-tuning embedding models. Training data including anchor utterances is obtained. Positive utterances and negative utterances are generated from the anchor utterances. Tuples including the anchor utterances, the positive utterances, and the negative utterances are formed. Embeddings for the tuples are generated and a pre-trained embedding model is fine-tuned based on the embeddings. The fine-tuned model can be deployed to a system.