Oracle-Checker Scheme for Evaluating a Generative Large Language Model

Yueling Jenny Zeng, Li-C. Wang, Thomas Ibbetson

Abstract: This work presents a novel approach called oracle-checker scheme for evaluating the answer given by a generative large language model (LLM). Two types of checkers are presented. The first type of checker follows the idea of property testing. The second type of checker follows the idea of program checking. Their applications are demonstrated in two separate contexts, entity extraction and paraphrase decision, respectively.