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Building Data-Driven Applications with LlamaIndex

Building Data-Driven Applications with LlamaIndex

By : Andrei Gheorghiu
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Building Data-Driven Applications with LlamaIndex

Building Data-Driven Applications with LlamaIndex

5 (10)
By: Andrei Gheorghiu

Overview of this book

Discover the immense potential of Generative AI and Large Language Models (LLMs) with this comprehensive guide. Learn to overcome LLM limitations, such as contextual memory constraints, prompt size issues, real-time data gaps, and occasional ‘hallucinations’. Follow practical examples to personalize and launch your LlamaIndex projects, mastering skills in ingesting, indexing, querying, and connecting dynamic knowledge bases. From fundamental LLM concepts to LlamaIndex deployment and customization, this book provides a holistic grasp of LlamaIndex's capabilities and applications. By the end, you'll be able to resolve LLM challenges and build interactive AI-driven applications using best practices in prompt engineering and troubleshooting Generative AI projects.
Table of Contents (18 chapters)
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Free Chapter
1
Part 1:Introduction to Generative AI and LlamaIndex
4
Part 2: Starting Your First LlamaIndex Project
8
Part 3: Retrieving and Working with Indexed Data
12
Part 4: Customization, Prompt Engineering, and Final Words

Index

As this ebook edition doesn't have fixed pagination, the page numbers below are hyperlinked for reference only, based on the printed edition of this book.

Symbols

8-bit integers (INT8) 269

16-bit floating-point (FP16) 269

A

abstract syntax tree (AST) 72

advanced node parsers

HTMLNodeParser 75

JSONNodeParser 75

LangchainNodeParser 74

MarkdownNodeParser 75

SentenceWindowNodeParser 73

SimpleFileNodeParser 74

using 73

advanced prompting techniques

using, in LlamaIndex 309

advanced retrieval mechanisms

building, with naive retrieval method 164

metadata filters, implementing 165-167

queries, transforming 171-173

queries, rewriting 171-173

selectors, using for advanced decision logic 167, 168

specific sub-queries, creating 173, 174

tools 169-171

advanced routing

implementing , with RouterQueryEngine 214-216

advanced tracing

using 280, 281

agentic functionality 169

agentic strategies...

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