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:
Jan. 20, 2026
Filed:
Jul. 12, 2023
Google Llc, Mountain View, CA (US);
Wei Wang, Sunnyvale, CA (US);
Bowen Liang, Mountain View, CA (US);
Macduff Hughes, Los Gatos, CA (US);
Taro Watanabe, Mountain View, CA (US);
Tetsuji Nakagawa, Tokyo, JP;
Alexander Rudnick, Mountain View, CA (US);
Google LLC, Mountain View, CA (US);
Abstract
A method includes generating a base model by training with a first dataset of data pairs and generating an adapted model by training the base model on a second dataset of data pairs. The method also includes determining a contrastive score for each data pair of a third dataset of data pairs using the base model and the adapted model. The contrastive score is indicative of a probability of quality of the respective data pair. The method also includes training a target model using the data pairs of the third dataset and the contrastive scores.