RAG Evaluation Measure, monitor, and improve RAG system performance with comprehensive metrics. When to Use - Setting up RAG evaluation pipelines - Comparing retrieval strategies - Measuring generation quality - Building regression tests for RAG - Debugging poor RAG performance Evaluation Framework Retrieval Metrics Implementation Evaluation Runner Generation Metrics with RAGAS Custom LLM-as-Judge Evaluation End-to-End RAG Evaluation Continuous Evaluation Pipeline Best Practices 1. Build golden dataset - manually curated query-answer pairs 2. Test edge cases - ambiguous queries, no-answer sce…