Reporters obtained the following quote from the background information supplied by the inventors:“Technical Field“The present disclosure relates generally to natural language processing and mor e particularly, but notby way of limitation, to systems and methods of maintain ing dialogue consistency in natural languagemodels.“History of Related Art“Natural language systems currently use a range of methods to process requests f rom human interlocutors.However, responses to such requests are often unproduct ive and not relevant to the conversation.”