~/talk

Enter the Brave New World of GenAI with Vector Search

Talkat JNation 2024 · 2024-06-04..06-05· [large-language-models, machine-learning]
slides:none on file

45-minute primer that explains why GenAI needs vector embeddings for similarity search, shows the RAG (retrieval-augmented generation) pattern combining a retrieval index with an LLM, and names tools you can use today: LangChain4J, LlamaIndex, Semantic Kernel, Hugging Face and vector stores like PGVector, Milvus, Chroma, Weaviate and FAISS. Covers embeddings as multi-dimensional float arrays, ANN nearest-neighbor searches, the 1 billion users in five days milestone for ChatGPT, common hallucination risks, and promises a hands-on workshop/demo the next day.

AI-written summary · about

  1. 0:00Introduction to GenAI
  2. 3:54AI Background and Basics
  3. 12:05Generative AI Explained
  4. 15:59Generative AI Models Overview
  5. 20:14AI Applications and Ethics
  6. 24:45Key Terminologies in GenAI
  7. 30:29Working with LLMs
  8. 35:05RAG Architecture
  9. 38:57Vector Databases
  10. 45:41GenAI Benefits and Challenges
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