ALEXANDRIA, Va., June 2 -- United States Patent no. 12,645,691, issued on June 2, was assigned to Honeywell International Inc. (Charlotte, N.C.).

"Unsupervised validation framework for large language model (LLM) outputs" was invented by Waad Subber (Schenectady, N.Y.), Ankit Singh (Apex, N.C.) and Eric Hartye (Oak Ridge, Tenn.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure relates to a system and method for unsupervised validation of Large Language Model (LLM)-generated outputs. The method includes the steps of receiving input data, which may comprise structured or unstructured text; generating an LLM output based on the input data; extracting a first set of topics from the input data, with ea...