ALEXANDRIA, Va., May 19 -- United States Patent no. 12,633,287, issued on May 19, was assigned to International Business Machines Corp. (Armonk, N.Y.).

"Domain model driven processing of dialog including ambiguous intents" was invented by Pankaj Dhoolia (Ghaziabad, India), Daniel T O'Connor (Milton, Mass.), Venkat Raghavan Ganesh Sekar (Lowell, Mass.), Andrew James Stoneberg (Clarksburg, Md.) and Muhtar Burak Akbulut (Waban, Mass.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An embodiment for domain model driven processing of dialog system inputs including ambiguous intents. The embodiment may receive a dialog system input for processing by a dialog system. The embodiment may identify a series of ambiguous...