RAG Evaluation

Measuring faithfulness, relevance, and groundedness — metrics and tools for assessing RAG quality.

What You Will Learn

• Faithfulness: does the answer match the retrieved context?
• Answer relevance: does the answer address the question?
• Context relevance: was the right content retrieved?
• RAGAS framework: automated RAG evaluation metrics
• LLM-as-judge: using Claude to score RAG outputs at scale