performance-tuning

1 free lesson tagged performance-tuning across AI. Each one is a short sequence of focused steps with narration and a five-question quiz at the end — take them in any order, no signup required.

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Hybrid Search, Tuning, and Running It in Production

Dense vectors miss exact terms, so production retrieval combines them with lexical search. This lesson covers hybrid retrieval and reciprocal rank fusion, a tuning method that starts from a stated recall target, capacity planning, the operational failures that catch teams, and how to choose between running your own index and buying a service.

7 steps·~11 min

Hybrid Search, Tuning, and Running It in Production

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