Course map · S2 Retrieval and RAG · Episode 2 of 16
Your first RAG system
Lesson complete
Your first RAG system
The rule to keep
Build the simplest complete pipeline and measure it before tuning any stage.
Up next: S2 E3 Measuring it, coming soon.
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Lesson notes
A complete RAG system with the simplest choice at every stage, run on all 520 test questions, shows most wrong answers never reached the model.
Decision rule
Build the simplest complete pipeline and measure it before tuning any stage.
Ideas in this lesson
- Measuring, not quoting
- Retrieval