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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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Performing the train-test split on a time series dataset

In the previous recipe, we generated a synthetic time-series dataset that we will use to train a DeepAR model in the next two recipes. Before we proceed with the actual training of the model, Before we proceed with the actual training of the model, we need to properly split the data first into the train and test sets. That is what we will do in this recipe!

When performing the train-test split with a time series dataset, it is important to note that we do not perform random splitting of the data as this would not preserve the temporal order of the observations.

Getting ready

Here are the prerequisites of this recipe:

  • This recipe continues from Generating a synthetic time series dataset.
  • A SageMaker Studio notebook running the Python 3 (Data Science) kernel.

How to do it…

  1. Create a new notebook using the Python 3 (Data Science) kernel inside the my-experiments/chapter08 directory and...

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