ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,524,625, issued on Jan. 13, was assigned to Amazon Technologies Inc. (Seattle).

"Prompt refinement service for enhancing generative model output" was invented by Yi Liu (Seattle), Bingqing Ge (Seattle), Rohit Malshe (Kirkland, Wash.) and Dilip Kumar Sivasankar (Redmond, Wash.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A prompt refinement service can be used to enhance output from a generative model. Entity input that indicates a request for a response can be received. A set of prompt refiners can be received. A prompt refinement service can identify a particular prompt refiner among the set of prompt refiners having a highest similarity to the entit...