Ragas is a framework for evaluating Retrieval Augmented Generation (RAG) pipelines.
Ragas provides you with the tools/metrics based on the latest research for evaluating LLM-generated text to give you insights about your RAG pipeline. Ragas can be integrated with your CI/CD to provide continuous checks to ensure performance.
GPT4-o is used as an LLM to generate responses out of semantically close context chunks.