ALEXANDRIA, Va., July 23 -- United States Patent no. 12,367,396, issued on July 22, was assigned to Amazon Technologies Inc. (Seattle).

"Automatic failure diagnosis and correction in machine learning models" was invented by Nathalie Rauschmayr (North Vancouver, Canada), Krishnaram Kenthapadi (Sunnyvale, Calif.) and Dylan Slack (San Rafael, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Automatic failure diagnosis and correction may be performed on trained machine learning models. Input data that causes a trained machine learning model may be identified in order to determine different model failures. The model failures may be clustered in order to determine failure scenarios for the trained machine lea...