ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,493,818, issued on Dec. 9, was assigned to Unity Technologies ApS (Copenhagen, Denmark).

"Method and system for generating variable training data for artificial intelligence systems" was invented by John Salvatore Riccitiello (San Francisco) and Sylvio Herve Drouin (San Francisco).

According to the abstract* released by the U.S. Patent & Trademark Office: "An artificial intelligence (AI) training method is disclosed. Training data associated with a training task is received. The training data is categorized into a plurality of categories. A set of category groups are generated, wherein each category group of the set of category groups includes one or more of the plurality of categorie...