ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,769,773, issued on Oct. 20, was assigned to Articul8 AI Inc. (Santa Clara, Calif.).

"Creating context-specific, versatile expert ai personas" was invented by Arun Karthi Subramaniyan (Santa Clara, Calif.), Felipe A.C. Viana (Santa Clara, Calif.) and Chih-Hui Ho (Santa Clara, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a process, including: obtaining a corpus of training records; computing embedding vectors from the training records in an embedding space in which spatial proximity corresponds to similarity in style of communication of the corresponding training records; clustering the embedding vectors to determine a plurality of cl...