You're reading from Unlocking Data with Generative AI and RAG Enhance generative AI systems by integrating internal data with large language models using RAG

Product type Paperback

Published in Sep 2024

Publisher Packt

ISBN-13 9781835887905

Length 346 pages

Edition 1st Edition

Concepts

GPT/LLMs

Author (1):

Keith Bourne

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Table of Contents (20) Chapters

Preface

1. Part 1 – Introduction to Retrieval-Augmented Generation (RAG) FREE CHAPTER

2. Chapter 1: What Is Retrieval-Augmented Generation (RAG)

3. Chapter 2: Code Lab – An Entire RAG Pipeline

4. Chapter 3: Practical Applications of RAG

5. Chapter 4: Components of a RAG System

6. Chapter 5: Managing Security in RAG Applications

7. Part 2 – Components of RAG

8. Chapter 6: Interfacing with RAG and Gradio

9. Chapter 7: The Key Role Vectors and Vector Stores Play in RAG

10. Chapter 8: Similarity Searching with Vectors

11. Chapter 9: Evaluating RAG Quantitatively and with Visualizations

12. Chapter 10: Key RAG Components in LangChain

13. Chapter 11: Using LangChain to Get More from RAG

14. Part 3 – Implementing Advanced RAG

15. Chapter 12: Combining RAG with the Power of AI Agents and LangGraph

16. Chapter 13: Using Prompt Engineering to Improve RAG Efforts

17. Chapter 14: Advanced RAG-Related Techniques for Improving Results

18. Index

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Summary

In this chapter, we explored RAG and its ability to enhance the capabilities of LLMs by integrating them with an organization’s internal data. We learned how RAG combines the power of LLMs with a company’s private data, enabling the model to utilize information it was not originally trained on, making the LLM’s outputs more relevant and valuable for the specific organization. We also discussed the advantages of RAG, such as improved accuracy and relevance, customization to a company’s domain, flexibility in data sources used, and expansion of the model’s knowledge beyond its original training data. Additionally, we examined the challenges and limitations of RAG, including dependency on data quality, the need for data cleaning, added computational overhead and complexity, and the potential for information overload if not properly filtered.

Midway through this chapter, we defined key vocabulary terms and emphasized the critical importance...