ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,443,881, issued on Oct. 14, was assigned to Substrate Artificial Intelligence SA (Madrid).

"Apparatus and methods to provide a learning agent with improved computational applications in complex real-world environments using machine learning" was invented by James Brennan Worth (Castellon de la Plana, Spain).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments disclosed include a method comprising building a machine learning (ML) model that includes a digital agent configured to navigate a digital environment, implementing a navigation of the digital agent over a period of time and following a path within the digital environment, that includes a set...