Sign In Start Free Trial
Account

Add to playlist

Create a Playlist

Modal Close icon
You need to login to use this feature.
  • RAG-Driven Generative AI
  • Toc
  • feedback
RAG-Driven Generative AI

RAG-Driven Generative AI

By : Denis Rothman
4.3 (18)
close
RAG-Driven Generative AI

RAG-Driven Generative AI

4.3 (18)
By: Denis Rothman

Overview of this book

RAG-Driven Generative AI provides a roadmap for building effective LLM, computer vision, and generative AI systems that balance performance and costs. This book offers a detailed exploration of RAG and how to design, manage, and control multimodal AI pipelines. By connecting outputs to traceable source documents, RAG improves output accuracy and contextual relevance, offering a dynamic approach to managing large volumes of information. This AI book shows you how to build a RAG framework, providing practical knowledge on vector stores, chunking, indexing, and ranking. You’ll discover techniques to optimize your project’s performance and better understand your data, including using adaptive RAG and human feedback to refine retrieval accuracy, balancing RAG with fine-tuning, implementing dynamic RAG to enhance real-time decision-making, and visualizing complex data with knowledge graphs. You’ll be exposed to a hands-on blend of frameworks like LlamaIndex and Deep Lake, vector databases such as Pinecone and Chroma, and models from Hugging Face and OpenAI. By the end of this book, you will have acquired the skills to implement intelligent solutions, keeping you competitive in fields from production to customer service across any project.
Table of Contents (14 chapters)
close
11
Other Books You May Enjoy
12
Index
Appendix

Why use index-based RAG?

Index-based search takes advanced RAG-driven generative AI to another level. It increases the speed of retrieval when faced with large volumes of data, taking us from raw chunks of data to organized, indexed nodes that we can trace from the output back to the source of a document and its location.

Let’s understand the differences between a vector-based similarity search and an index-based search by analyzing the architecture of an index-based RAG.

Architecture

Index-based search is faster than vector-based search in RAG because it directly accesses relevant data using indices, while vector-based search sequentially compares embeddings across all records. We implemented a vector-based similarity search program in Chapter 2, RAG Embedding Vector Stores with Deep Lake and OpenAI, as shown in Figure 3.1:

  • We collected and prepared data in Pipeline #1: Data Collection and Preparation
  • We embedded the data and stored the prepared...
bookmark search playlist download font-size

Change the font size

margin-width

Change margin width

day-mode

Change background colour

Close icon Search
Country selected

Close icon Your notes and bookmarks

Delete Bookmark

Modal Close icon
Are you sure you want to delete it?
Cancel
Yes, Delete