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RAG Evaluation
RAGAS framework, BLEU, ROUGE, human validation, model comparison
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Why Evaluate RAG Pipelines?
intermediate~28minMetrics vs human validation, production quality gates
RAGAS Framework Overview
advanced~35minContext recall, faithfulness, factual correctness — what each measures
RAGAS Practical: Grok-3-mini vs Grok-3-latest
advanced~35minRunning evaluation, interpreting scores, improvement workflow
BLEU Score — Explained
intermediate~28minN-gram precision, brevity penalty, limitations with GenAI
ROUGE Score — Explained
intermediate~28minRecall-based, ROUGE-1/2/L variants, implementation with Python
BLEU & ROUGE Practical Implementation
advanced~35minComputing scores for multiple LLMs, comparison matrix, decision making
Human Validation: Why Metrics Are Not Enough
intermediate~28minHuman rating workflow, ground truth, validation limits
Temperature Tuning for Better Evaluation Scores
intermediate~28minDeterministic outputs and evaluation-friendly settings