RAG In Production | Sustenance and Monitoring

Описание: In the wild, a "Vibe Check" is a deathtrap.

Welcome to the final mission of Operation: Data Vault. You’ve built the pipeline, but can you sustain it? Most RAG (Retrieval Augmented Generation) systems fail silently because their creators rely on gut feeling rather than hard metrics. This is the Survival Manual for anyone running production-grade AI.

Today, we move beyond "impressive-sounding" answers and establish the rigorous protocols required to audit The Scout (Retrieval) and The Comms Officer (Generation). We are building a resilient outpost where truth is measured and hallucinations are hunted.

In this briefing, you will learn:
The Illusion of Safety: Why "sounding smart" is the most dangerous failure mode in AI.
Audit Protocol 1 (The Scout): Mastering Retrieval metrics like *Recall at K* (Did you catch the right fish?) and Precision at K (How much trash is in the net?).
The Gold Standard of Ranking: Using MRR (Mean Reciprocal Rank) and NDCG to ensure the most relevant intel is delivered first.
The RAG Triad:** A 3-pillar framework for operational integrity—Faithfulness, Answer Relevance, and Answer Correctness.
The Base Commander:** Automating truth using the LLM-as-a-Judge protocol.
Field-Expedient Tools: Why BLEU and ROUGE are obsolete for RAG, and how to use **BERTScore for semantic similarity.
Forging the Golden Dataset:** How to use *Synthetic Generation* and **Expert Review to build your mission simulator.

Measurement is the foundation of survival. If you can't measure it, you can't trust it.

CHAPTERS:
Mission Briefing: The Survival Manual
The "Vibe Check" Deathtrap
The Scout vs. The Comms Officer
Audit Protocol 1: Retrieval Integrity (Recall/Precision)
Ranking Metrics: MRR & NDCG
Protocol 2: The RAG Triad (Faithfulness & Relevance)
The Base Commander: LLM-as-a-Judge
Decommissioning Obsolete Tools (BLEU/ROUGE)
Field-Expedient Semantic Evaluation: BERTScore
Forging the Golden Dataset
Final Protocol: Trust, But Verify

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