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Unlocking Data with Generative AI and RAG

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

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Product type Paperback
Published in Sep 2024
Publisher Packt
ISBN-13 9781835887905
Length 346 pages
Edition 1st Edition
Concepts
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Author (1):
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Keith Bourne Keith Bourne
Author Profile Icon Keith Bourne
Keith Bourne
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Table of Contents (20) Chapters Close

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 19. Other Books You May Enjoy

Standardized evaluation frameworks

Key technical components of your RAG system include the embedding model that makes your embeddings, the vector store, the vector search, and the LLM. When you look at the different options for each technical component, there are a number of standardized metrics that are available for each that help you compare them against each other. Here are some common metrics for each category.

Embedding model benchmarks

The Massive Text Embedding Benchmark (MTEB) Retrieval Leaderboard evaluates the performance of embedding models on various retrieval tasks across different datasets. The MTEB leaderboard ranks models based on their average performance across many embedding and retrieval-related tasks. You can visit the leaderboard using this link: https://huggingface.co/spaces/mteb/leaderboard

When visiting this web page, click on the Retrieval and Retrieval w/Instructions tabs for retrieval-specific embedding ratings. To evaluate each of the models on...

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