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Practical Deep Learning at Scale with MLflow

You're reading from   Practical Deep Learning at Scale with MLflow Bridge the gap between offline experimentation and online production

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Product type Paperback
Published in Jul 2022
Publisher Packt
ISBN-13 9781803241333
Length 288 pages
Edition 1st Edition
Tools
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Author (1):
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Yong Liu Yong Liu
Author Profile Icon Yong Liu
Yong Liu
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Table of Contents (17) Chapters Close

Preface 1. Section 1 - Deep Learning Challenges and MLflow Prime
2. Chapter 1: Deep Learning Life Cycle and MLOps Challenges FREE CHAPTER 3. Chapter 2: Getting Started with MLflow for Deep Learning 4. Section 2 –
Tracking a Deep Learning Pipeline at Scale
5. Chapter 3: Tracking Models, Parameters, and Metrics 6. Chapter 4: Tracking Code and Data Versioning 7. Section 3 –
Running Deep Learning Pipelines at Scale
8. Chapter 5: Running DL Pipelines in Different Environments 9. Chapter 6: Running Hyperparameter Tuning at Scale 10. Section 4 –
Deploying a Deep Learning Pipeline at Scale
11. Chapter 7: Multi-Step Deep Learning Inference Pipeline 12. Chapter 8: Deploying a DL Inference Pipeline at Scale 13. Section 5 – Deep Learning Model Explainability at Scale
14. Chapter 9: Fundamentals of Deep Learning Explainability 15. Chapter 10: Implementing DL Explainability with MLflow 16. Other Books You May Enjoy

Implementing a SHAP explainer using the MLflow pyfunc API

As we know from the previous section, a SHAP explainer can be used offline whenever needed by creating a new instance of an explainer using SHAP APIs. However, as the underlying DL models are often logged into the MLflow server, it is desirable to also log the corresponding explainer into the MLflow server, so that we not only keep track of the DL models, but also their explainers. In addition, we can use the generic MLflow pyfunc model logging and loading APIs for the explainer, thus unifying access to DL models and their explainers.

In this section, we will learn step-by-step how to implement a SHAP explainer as a generic MLflow pyfunc model and how to use it for offline and online explanation. We will break the process up into three subsections:

  • Creating and logging an MLflow pyfunc explainer
  • Deploying an MLflow pyfunc explainer for an EaaS
  • Using an MLflow pyfunc explainer for batching explanation
...
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