The Best of Both Worlds: Hybrid Search & RRF

A lesson in the free Generative AI course on LogicWiz, in the module Finding the Needle: Hybrid Search & Retrieval. The course is free with no card. The later chapters need a free account to open the full lesson and run its lab.

What you'll learn

• Hybrid Search: Run Both, Then Merge
• The Problem: Two Lists, Two Score Scales
• Reciprocal Rank Fusion: Fuse by Rank, Not Score
• Why RRF Just Works
• When RRF Isn't Enough: Cross-Encoders
• What Nova Learns Next

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