Hallucination prevention for natural language insights.
U.S. Patent No. 18/321,602. Washington, DC: U.S. Patent and Trademark Office., 2024
Recommended citation: Wei Zhang and Victor S. Bursztyn. 2024. Hallucination prevention for natural language insights. U.S. Patent No. 18/321,602. Washington, DC: U.S. Patent and Trademark Office. https://patents.google.com/patent/US20240378400A1/en
Methods and systems are provided for hallucination prevention for natural language insights. In embodiments described herein, a template-based insight with a set of facts is generated by a template-based insights engine. The set of facts are generated from a set of data and the template-based insight is generated based on a text template. A natural language insight is generated from the template-based insight through a language model. If a threshold number of facts of the template-based insight are missing from the natural language insight as determined by a hallucination gatekeeper engine then a new natural language insight is generated from the template-based insight through the language model.