ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,737,653, issued on Sept. 15.
"Hybrid expert system and large language model (LLM) architecture" was invented by Bao Q. Tran (Saratoga, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "One implementation describes a computer-implemented system and method that integrates expert system techniques with large language models to generate controlled, domain-specific answers. It works by receiving user queries through an interface and analyzing them to identify the relevant domain and subdomain. The system then employs multiple domain-specific expert subsystems-using rule-based and case-based reasoning, structured knowledge bases, and ontologies-to retrie...