ALEXANDRIA, Va., Sept. 3 -- United States Patent no. 12,405,976, issued on Sept. 2, was assigned to HITACHI LTD. (Tokyo).

"Method and system for generating training data for classifying intents in a conversational system" was invented by Joy Mustafi (Bangalore, India), Geet Tapan Telang (Bangalore, India), Thiruvengadam Samon (Bangalore, India) and Kingshuk Banerjee (Bangalore, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of present disclosure relates to method training data generation system for generating training data for classifying intent in conversational system. The training data generation system receives database schema and creates SQL/NoSQL queries. The training data generation ...