Understanding Large Language Models - Types, Technology, and Tools

Learn the basics of Large Language Models (LLMs) in this easy-to-follow chapter. Discover the different types of LLMs, including general-purpose, task-specific, and domain-specific models, and how they work using transformer architecture and vector databases.

Key concepts like prompts and completions are explained, along with the importance of data governance and security to manage access and reduce risks. You'll also explore popular models like GPT, BERT, Llama, and Code Llama, as well as essential tools and frameworks for developers.

This chapter is a practical guide to understanding LLMs and how to use them safely and effectively.