How to Implement Hybrid Search with PostgreSQL (Full Tutorial)
Want to start freelancing? Let me help: https://academy.datalumina.com/freelance Want to learn real AI Engineering? Go here: https://academy.datalumina.com/accelerator 💼 Need help with a project? Work with me: https://www.datalumina.com/ 🔗 GitHub Repository https://github.com/daveebbelaar/pgvectorscale-rag-solution/tree/hybrid-search ▶️ Watch Part 1 Here https://youtu.be/hAdEuDBN57g 🛠️ My Development Workflow https://youtu.be/3sIzCFuLgIQ 🔗 Try pgai on Timescale free for 30 days https://tsdb.co/dave-signup/? ⏱️ Timestamps 00:00 Introduction 00:33 Overview and prerequisites 02:04 Set up Docker environment 05:15 Inserting the vector embeddings 11:57 Semantic search (basic RAG) 13:25 Keyword-based search (Basic text search) 16:38 Hybrid search 20:09 Reranking with Cohere 24:05 BM25 with PostgeSQL? 👋🏻 About Me Hi! I'm Dave, a Data Scientist turned AI Engineer and founder of Datalumina®. On this channel, I share practical tutorials to help you become better at building data + AI applications. If you want to know how I help data professionals beyond these videos, then check out the links on my channel. #rag #datalumina
