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Building AI Intensive Python Applications

You're reading from   Building AI Intensive Python Applications Create intelligent apps with LLMs and vector databases

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Product type Paperback
Published in Sep 2024
Publisher Packt
ISBN-13 9781836207252
Length 298 pages
Edition 1st Edition
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Table of Contents (18) Chapters Close

Preface 1. Chapter 1: Getting Started with Generative AI 2. Chapter 2: Building Blocks of Intelligent Applications FREE CHAPTER 3. Part 1: Foundations of AI: LLMs, Embedding Models, Vector Databases, and Application Design
4. Chapter 3: Large Language Models 5. Chapter 4: Embedding Models 6. Chapter 5: Vector Databases 7. Chapter 6: AI/ML Application Design 8. Part 2: Building Your Python Application: Frameworks, Libraries, APIs, and Vector Search
9. Chapter 7: Useful Frameworks, Libraries, and APIs 10. Chapter 8: Implementing Vector Search in AI Applications 11. Part 3: Optimizing AI Applications: Scaling, Fine-Tuning, Troubleshooting, Monitoring, and Analytics
12. Chapter 9: LLM Output Evaluation 13. Chapter 10: Refining the Semantic Data Model to Improve Accuracy 14. Chapter 11: Common Failures of Generative AI 15. Chapter 12: Correcting and Optimizing Your Generative AI Application 16. Other Books You May Enjoy Appendix: Further Reading: Index

Vector Databases

Sometimes, data is rich with information and has a well-defined structure. If you know what you want, then this data is straightforward to work with in a modern database system. However, you often don’t know exactly what you need. Without specific search terms or phrases, you may not receive optimal search results. For example, you might not know the brand or name of your picky pet’s favorite food. In such complex cases, traditional information search and retrieval methods can fall short.

Modern AI research has given rise to a new class of methods that can encode the underlying semantic meaning of something instead of just its raw data. For example, AI models can understand that when you ask for the new action movie with that one actor who was also in the movie with green falling numbers, you’re asking for the latest John Wick film, which stars Keanu Reeves, who was also the star of The Matrix films.

To achieve this result, these methods...

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