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ai guide

RAG Evaluation Frameworks: How to Use RAGAS, DeepEval, and TruLens

RAG system quality is hard to evaluate by intuition alone. RAGAS, DeepEval, and TruLens provide systematic metric frameworks that pinpoint exactly which component is failing.

#rag#evaluation#ragas#deepeval#trulens#metrics#quality
ai debug RAG 系統實戰

RAG Common Failure Modes: 10 Problems and Their Solutions

When a RAG system breaks, 90% of the time it's one of these 10 failure modes. Identify which one first, then apply the matching fix — far more effective than optimizing blindly.

#rag#debugging#failure-modes#quality#troubleshooting