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Full Description
Master LLM fundamentals to advanced techniques like RAG, reinforcement learning, and knowledge graphs to build, deploy, and scale intelligent AI agents that reason, retrieve, and act autonomously
DRM-free PDF version + access to Packt's next-gen Reader
Key Features
Implement RAG and knowledge graphs for advanced problem-solving
Leverage innovative approaches like LangChain to create real-world intelligent systems
Integrate large language models, graph databases, and tool use for next-gen AI solutions
Book DescriptionThis book addresses the challenge of building AI that not only generates text but also grounds its responses in real data and takes action. Authored by AI specialists with expertise in drug discovery and systems optimization, this guide empowers you to leverage retrieval-augmented generation (RAG), knowledge graphs, and agent-based architectures to engineer truly intelligent behavior. By combining large language models (LLMs) with up-to-date information retrieval and structured knowledge, you'll create AI agents capable of deeper reasoning and more reliable problem-solving.
Inside, you'll find a practical roadmap from concept to implementation. You'll discover how to connect language models with external data via RAG pipelines for increasing factual accuracy and incorporate knowledge graphs for context-rich reasoning. The chapters will help you build and orchestrate autonomous agents that combine planning, tool use, and knowledge retrieval to achieve complex goals. Concrete Python examples and real-world case studies reinforce each concept and show how the techniques fit together.
By the end of this book, you'll be able to build intelligent AI agents that reason, retrieve, and interact dynamically, empowering you to deploy powerful AI solutions across industries.
Email sign-up and proof of purchase requiredWhat you will learn
Learn how LLMs work, their structure, uses, and limits, and design RAG pipelines to link them to external data
Build and query knowledge graphs for structured context and factual grounding
Develop AI agents that plan, reason, and use tools to complete tasks
Integrate LLMs with external APIs and databases to incorporate live data
Apply techniques to minimize hallucinations and ensure accurate outputs
Orchestrate multiple agents to solve complex, multi-step problems
Optimize prompts, memory, and context handling for long-running tasks
Deploy and monitor AI agents in production environments
Who this book is forIf you are a data scientist or researcher who wants to learn how to create and deploy an AI agent to solve limitless tasks, this book is for you. To get the most out of this book, you should have basic knowledge of Python and Gen AI. This book is also excellent for experienced data scientists who want to explore state-of-the-art developments in LLM and LLM-based applications.
Contents
Table of Contents
Analyzing Text Data with Deep Learning
The Transformer: The Model Behind the Modern AI Revolution
Exploring LLMs as a Powerful AI Engine
Building a Web Scraping Agent with an LLM
Extending Your Agent with RAG to Prevent Hallucinations
Advanced RAG Techniques for Information Retrieval and Augmentation
Creating and Connecting a Knowledge Graph to an AI Agent
Reinforcement Learning and AI Agents
Creating Single- and Multi-Agent Systems
Building an AI Agent Application
The Future Ahead
