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:
Mar. 10, 2026
Filed:
Dec. 06, 2023
Oracle International Corporation, Redwood Shores, CA (US);
Philip Arthur, Sydney, AU;
Gioacchino Tangari, Sydney, AU;
Nitika Mathur, Melbourne, AU;
Aashna Devang Kanuga, Foster City, CA (US);
Cong Duy Vu Hoang, Melbourne, AU;
Poorya Zaremoodi, Melbourne, AU;
Thanh Long Duong, Melbourne, AU;
Mark Edward Johnson, Sydney, AU;
Oracle International Corporation, Redwood Shores, CA (US);
Abstract
Techniques for augmenting training data include accessing training data comprising a plurality of training examples comprising a first training example comprising a first natural language utterance and a first logical form for the first natural language utterance. A second natural language utterance is generated by adding or replacing one or more values in the first natural language utterance. A logical form for the second natural language utterance is generated. A second training example is generated, comprising the second natural language utterance and the logical form for the second natural language utterance. The training data is augmented by adding the second training example to the plurality of training examples to generate an augmented training data set. A machine learning model is trained to generate logical forms for utterances using the augmented training data set.