Track 5: RAG: Retrieval-Augmented Generation, Vector Databases (One Lesson per Tool)

Elasticsearch and OpenSearch for Vector and Hybrid Search

Add vectors to an existing search stack.

Status: Coming soon AdvancedVideo lessonAbout 13 min Free tools
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Course

Advanced RAG: Vector Databases, Hybrid Search, GraphRAG & Agentic RAG

Udemy: coming soon

Tools

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In this module

  1. What a Vector Database Does: ANN, HNSW, IVF
  2. Chroma Tutorial
  3. FAISS Tutorial
  4. pgvector: Vectors in Postgres
  5. Pinecone Tutorial
  6. Qdrant Tutorial
  7. Weaviate Tutorial
  8. Milvus Tutorial
  9. Elasticsearch and OpenSearch for Vector and Hybrid Search
  10. Choose a Vector DB (incl. LanceDB, Redis, Atlas): Benchmark on Your Data

The course this lesson belongs to