Patents by Inventor Thomas SPOONER

Thomas SPOONER has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20220374782
    Abstract: A method and a system for generating a counterfactual explanation for an artificial intelligence (AI) regression model are provided. The method includes: obtaining a mathematical expression that corresponds to the AI regression model and a first value that corresponds to a query instance; and defining a counterfactual potential function by performing a differential continuous mapping between respective output values of the obtained mathematical expression and a real line over a predetermined subset of real numbers. The counterfactual explanation is generated based on a value of the obtained mathematical expression that corresponds to a maximum value of the determined at least one counterfactual potential function.
    Type: Application
    Filed: May 21, 2021
    Publication date: November 24, 2022
    Applicant: JPMorgan Chase Bank, N.A.
    Inventors: Thomas SPOONER, Danial DERVOVIC, Jason LONG, Jiahao CHEN, Jonathan SHEPARD, Daniele MAGAZZENI