ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,399,918, issued on Aug. 26, was assigned to Camelot UK Bidco Ltd. (London).

"Custom embedding model for semantic search" was invented by Chenyang Zhao (Fremont, Calif.), Matthew Weber (Kalispell, Mont.), Hongliang Liu (Menlo Park, Calif.) and Edward Robert Mulholland (Springdale, Ark.).

According to the abstract* released by the U.S. Patent & Trademark Office: "System, methods, apparatuses, and computer program products are disclosed for generating a field-specific embedding model and employing the generated field-specific embedding model for semantic search of a field-specific database. A plurality of field-specific documents stored in a field-specific database are analyzed to deter...