ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,493,635, issued on Dec. 9, was assigned to ZEFR Inc. (Los Angles, Calif.).

"Training content labeling models" was invented by Jonathan Morra (El Segundo, Calif.), Zachary McPherson (La Crescenta, Calif.) and Ryan de Marigny (Fresno, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "For generating policy labels, a method generates at least one characteristic question that represents an interest policy. The method identifies characteristic question examples from a searchable database, wherein at least one characteristic question example represents each answer to each characteristic question. The method generates first policy labels for each characteris...