Table of Contents
Preface
Part 1: Introduction to Generative AI and LlamaIndex
1
Understanding Large Language Models
Introducing GenAI and LLMs
What is GenAI?
What is an LLM?
Understanding the role of LLMs in modern technology
Exploring challenges with LLMs
Augmenting LLMs with RAG
Summary
2
LlamaIndex: The Hidden Jewel - An Introduction to the LlamaIndex Ecosystem
Technical requirements
Optimizing language models – the symbiosis of fine-tuning, RAG, and LlamaIndex
Is RAG the only possible solution?
What LlamaIndex does
Discovering the advantages of progressively disclosing complexity
An important aspect to consider
Introducing PITS – our LlamaIndex hands-on project
Here’s how it will work
Preparing our coding environment
Installing Python
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