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Machine Learning with Amazon SageMaker Cookbook

Machine Learning with Amazon SageMaker Cookbook

By : Joshua Arvin Lat
5 (9)
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Machine Learning with Amazon SageMaker Cookbook

Machine Learning with Amazon SageMaker Cookbook

5 (9)
By: Joshua Arvin Lat

Overview of this book

Amazon SageMaker is a fully managed machine learning (ML) service that helps data scientists and ML practitioners manage ML experiments. In this book, you'll use the different capabilities and features of Amazon SageMaker to solve relevant data science and ML problems. This step-by-step guide features 80 proven recipes designed to give you the hands-on machine learning experience needed to contribute to real-world experiments and projects. You'll cover the algorithms and techniques that are commonly used when training and deploying NLP, time series forecasting, and computer vision models to solve ML problems. You'll explore various solutions for working with deep learning libraries and frameworks such as TensorFlow, PyTorch, and Hugging Face Transformers in Amazon SageMaker. You'll also learn how to use SageMaker Clarify, SageMaker Model Monitor, SageMaker Debugger, and SageMaker Experiments to debug, manage, and monitor multiple ML experiments and deployments. Moreover, you'll have a better understanding of how SageMaker Feature Store, Autopilot, and Pipelines can meet the specific needs of data science teams. By the end of this book, you'll be able to combine the different solutions you've learned as building blocks to solve real-world ML problems.
Table of Contents (11 chapters)
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Hosting multiple models with multi-model endpoints

In the previous recipe, we prepared a few prerequisites for a multi-model endpoint deployment; that is, the pre-trained model files and the paths where the pre-trained model files will be uploaded to in S3.

In this recipe, we will deploy multiple models within a single endpoint using the multi-model endpoint support of SageMaker. With multi-model endpoints, we can reduce costs as we can host multiple models inside a single endpoint, compared to having one dedicated endpoint for each model. This approach also works well in staging or test environments, where occasional cold-start delays can be tolerated for infrequently used models.

Note

If you are wondering where we got these pre-trained models, we simply reused two of the XGBoost models we trained in Chapter 5, Effectively Managing Machine Learning Experiments. These models simply accept numerical values for the a and b features and return the predicted label value. The...

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