ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,463,924, issued on Nov. 4, was assigned to Microsoft Technology Licensing LLC (Redmond, Wash.).

"Method and system of generating training data for identifying messages related to meetings" was invented by Ian Gordon Blackadder (London) and Royi Ronen (London).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system and method for training a machine-learning (ML) model to identify chat messages that are relevant to a meeting includes receiving a set of chat messages and additional data related to the meeting and constructing a prompt for transmission to a generative artificial intelligence (AI) tool, the prompt including some of the chat messages in the set...