Book Image

Practical Deep Learning at Scale with MLflow

By : Yong Liu
5 (1)
Book Image

Practical Deep Learning at Scale with MLflow

5 (1)
By: Yong Liu

Overview of this book

The book starts with an overview of the deep learning (DL) life cycle and the emerging Machine Learning Ops (MLOps) field, providing a clear picture of the four pillars of deep learning: data, model, code, and explainability and the role of MLflow in these areas. From there onward, it guides you step by step in understanding the concept of MLflow experiments and usage patterns, using MLflow as a unified framework to track DL data, code and pipelines, models, parameters, and metrics at scale. You’ll also tackle running DL pipelines in a distributed execution environment with reproducibility and provenance tracking, and tuning DL models through hyperparameter optimization (HPO) with Ray Tune, Optuna, and HyperBand. As you progress, you’ll learn how to build a multi-step DL inference pipeline with preprocessing and postprocessing steps, deploy a DL inference pipeline for production using Ray Serve and AWS SageMaker, and finally create a DL explanation as a service (EaaS) using the popular Shapley Additive Explanations (SHAP) toolbox. By the end of this book, you’ll have built the foundation and gained the hands-on experience you need to develop a DL pipeline solution from initial offline experimentation to final deployment and production, all within a reproducible and open source framework.
Table of Contents (17 chapters)
1
Section 1 - Deep Learning Challenges and MLflow Prime
4
Section 2 –
Tracking a Deep Learning Pipeline at Scale
7
Section 3 –
Running Deep Learning Pipelines at Scale
10
Section 4 –
Deploying a Deep Learning Pipeline at Scale
13
Section 5 – Deep Learning Model Explainability at Scale

Deploying to AWS SageMaker – a complete end-to-end guide

AWS SageMaker has a cloud-hosted model service managed by AWS. We will use AWS SageMaker as an example to show you how to deploy to a remote cloud provider for hosted web services that can serve real production traffic. AWS SageMaker has a suite of ML/DL-related services including supporting annotation and model training and many more. Here, we show how to bring your own model (BYOM) for deployment. This means that you have a model inference pipeline trained outside of AWS SageMaker, and now just need to deploy to SageMaker for hosting. Follow the next steps to prepare and deploy a DL sentiment model. A few prerequisites are required:

  • You must have Docker Desktop running in your local environment.
  • You must have an AWS account. You can create a free AWS account easily through the free signup website at https://aws.amazon.com/free/.

Once you have these requirements , activate the dl-model-chapter08 conda...