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:
Apr. 07, 2026
Filed:
Dec. 26, 2022
Amazon Technologies, Inc., Seattle, WA (US);
Steven L. Teig, Menlo Park, CA (US);
Eric A. Sather, Palo Alto, CA (US);
Andrew F. Siegel, Shoreline, WA (US);
Evgeny Sorkin, Vancouver, CA;
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
Some embodiments provide a method for training a machine-trained network that includes multiple parameters. The method propagates a batch of input training items through the network to generate output values and compute values of a loss function for each of the input training items. The method uses the computed values of the loss function for the input training items to adjust the parameters of the network. The method computes a gradient of the loss function for each of the input training items. The method selects input training items for subsequent batches of input training items based on a ratio of the value of the loss function to the gradient of the loss function for each of the input training items.