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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 FREE CHAPTER 2. Chapter 2: Building Blocks of Intelligent Applications 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

Model benchmarking

The LLM itself is a fundamental component of any intelligent application. Given that there are many LLMs that may be suitable for your application, it is helpful to compare them to each other to see which will best serve your application. To compare multiple models, you can assess them all against a standard set of evaluations. This process of comparing models across a uniform set of evaluations is called model benchmarking. Benchmarking can help you understand the model’s capabilities and limitations.

Often, the LLMs that perform best on benchmarks are the largest models, such as GPT-4 and Claude 3 Opus. However, these larger models also tend to be more expensive to run and slow to generate, compared to smaller models, such as GPT-4o mini and Claude 3 Haiku.

Even if the larger models are prohibitively expensive, it can still be helpful to use them when developing your application since they set a baseline of ideal system performance. You can design...

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