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Pretrain Vision and Large Language Models in Python

You're reading from   Pretrain Vision and Large Language Models in Python End-to-end techniques for building and deploying foundation models on AWS

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Product type Paperback
Published in May 2023
Publisher Packt
ISBN-13 9781804618257
Length 258 pages
Edition 1st Edition
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Author (1):
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Emily Webber Emily Webber
Author Profile Icon Emily Webber
Emily Webber
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Table of Contents (23) Chapters Close

Preface 1. Part 1: Before Pretraining
2. Chapter 1: An Introduction to Pretraining Foundation Models FREE CHAPTER 3. Chapter 2: Dataset Preparation: Part One 4. Chapter 3: Model Preparation 5. Part 2: Configure Your Environment
6. Chapter 4: Containers and Accelerators on the Cloud 7. Chapter 5: Distribution Fundamentals 8. Chapter 6: Dataset Preparation: Part Two, the Data Loader 9. Part 3: Train Your Model
10. Chapter 7: Finding the Right Hyperparameters 11. Chapter 8: Large-Scale Training on SageMaker 12. Chapter 9: Advanced Training Concepts 13. Part 4: Evaluate Your Model
14. Chapter 10: Fine-Tuning and Evaluating 15. Chapter 11: Detecting, Mitigating, and Monitoring Bias 16. Chapter 12: How to Deploy Your Model 17. Part 5: Deploy Your Model
18. Chapter 13: Prompt Engineering 19. Chapter 14: MLOps for Vision and Language 20. Chapter 15: Future Trends in Pretraining Foundation Models 21. Index 22. Other Books You May Enjoy

Text-to-image prompt engineering tips

As we mentioned earlier in the book, Stable Diffusion is a great model you can use to interact with via natural language and produce new images. The beauty, fun, and simplicity of Stable Diffusion-based models are that you can be endlessly creative in designing your prompt. In this example, I made up a provocative title for a work of art. I asked the model to imagine what an image would look like if it were created by Ansel Adams, a famous American photographer from the mid-twentieth century known for his black-and-white photographs of the natural world. Here was the full prompt: “Closed is open” by Ansel Adams, high resolution, black and white, award winning. Guidance (20). Let’s take a closer look.

Figure 13.2 – An image generated by Stable Diffusion

Figure 13.2 – An image generated by Stable Diffusion

In the following list, you’ll find a few helpful tips to improve your Stable Diffusion results:

  • Add any of the following words...
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