Mastering Large Language Models: A Practical Guide to Building, Fine-Tuning, and Applying the Systems Behind Modern AI Communication

By Robertson M. Jones

Understand the technology that powers ChatGPT, Claude, Gemini, and the next generation of artificial intelligence.

This book is a hands-on, technical introduction to the world of large language models (LLMs) - the engines driving modern natural language processing and generative AI. Whether you're a developer, AI researcher, or student exploring deep learning, this guide walks you step-by-step through how these models are trained, fine-tuned, and deployed in real-world systems.

Inside, you'll discover:

The core architecture of LLMs - from transformers to attention mechanisms.

How to train and fine-tune models for specific datasets and tasks.

Techniques for prompt engineering and model evaluation.

How major models like GPT, Claude, and Gemini differ in design and capability.

Real-world examples and Python snippets to help you build your own prototypes.

Unlike dense academic papers or surface-level overviews, this book focuses on clarity, application, and real understanding - bridging the gap between theory and hands-on implementation.

If you've ever wondered how large language models actually think, learn, and communicate, this is your roadmap.

Build smarter models. Understand the systems behind them. Become fluent in the language of AI.

• Format: Paperback
• Language: English
• ISBN: B0FX23LPJV
• ISBN13: 9798270674762
• Release Date: October 2025
• Publisher: Independently Published
• Length: 238 Pages
• Weight: 1.24 lbs.
• Dimensions: 0.5" x 8.5" x 11.0"