ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,737,352, issued on Sept. 15, was assigned to International Business Machines Corp. (Armonk, N.Y.).

"Generating a more accurate answer by artificial intelligence chatbots" was invented by Ling Zhuo (Beijing), Yi Shan Jiang (Bejing, China), Xiao Dong Wang (Beijing), Yun Wang (Beijing) and He Sheng Yang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A computer-implemented method, system, and computer program product for generating a more accurate answer by an artificial intelligence chatbot. A first answer to a query requesting information is analyzed to extract conditions, decisions, and independent variables from the first answer. The first ans...