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Getting Started with Amazon SageMaker Studio

Getting Started with Amazon SageMaker Studio

By : Michael Hsieh
4.8 (13)
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Getting Started with Amazon SageMaker Studio

Getting Started with Amazon SageMaker Studio

4.8 (13)
By: Michael Hsieh

Overview of this book

Amazon SageMaker Studio is the first integrated development environment (IDE) for machine learning (ML) and is designed to integrate ML workflows: data preparation, feature engineering, statistical bias detection, automated machine learning (AutoML), training, hosting, ML explainability, monitoring, and MLOps in one environment. In this book, you'll start by exploring the features available in Amazon SageMaker Studio to analyze data, develop ML models, and productionize models to meet your goals. As you progress, you will learn how these features work together to address common challenges when building ML models in production. After that, you'll understand how to effectively scale and operationalize the ML life cycle using SageMaker Studio. By the end of this book, you'll have learned ML best practices regarding Amazon SageMaker Studio, as well as being able to improve productivity in the ML development life cycle and build and deploy models easily for your ML use cases.
Table of Contents (16 chapters)
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1
Part 1 – Introduction to Machine Learning on Amazon SageMaker Studio
4
Part 2 – End-to-End Machine Learning Life Cycle with SageMaker Studio
11
Part 3 – The Production and Operation of Machine Learning with SageMaker Studio

Understanding drift in ML

An ML model in production needs to be carefully and continuously monitored for its performance. There is no guarantee that once the model is trained and evaluated, it will be performing at the same level in production as in the testing environment. Unlike a software application, where unit tests can be implemented to test out an application in all possible edge cases, it is rather hard to monitor and detect issues of an ML model. This is because ML models use probabilistic, statistical, and fuzzy logic to infer an outcome for each incoming data point, and the testing, meaning the model evaluation, is typically done without true prior knowledge of production data. The best a data scientist can do prior to production is to create training data from a sample that closely represents the real-world data, and evaluate the model with an out-of-sample strategy in order to get an unbiased idea of how the model would perform on unseen data. While in production, the...

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