ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,737,644, issued on Sept. 15, was assigned to SAP SE (Walldorf, Germany).
"Continuous learning of digital assistants" was invented by Julian Seibel (Annweiler am Trifels, Germany) and Steffen Terheiden (Mannheim, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "Various embodiments for a continuous learning system are described herein. An embodiment operates by receiving a query from a user and identifying an unknown phrase in the query. User feedback regarding the unknown phrase is requested and received. A first pre-existing entity of a plurality of pre-existing entities that corresponds to the received user feedback is identified. A relationship...