A Pipeline for Validating ChatGPT Responses using Knowledge Graphs and Embeddings

Since it is challenging to combine ChatGPT (which has been trained by using data from web sources), with popular RDF Knowledge Graphs (that include high quality information), we present a generic pipeline that exploits RDF Knowledge Graphs and short sentence embeddings for enabling the validation of ChatGPT responses, and an evaluation by using a benchmark containing 2,000 facts for popular Greek persons, places and events.