Deep Learning with JavaScript

Chapter 7. Visualizing data and models

This chapter covers

• How to use tfjs-vis to perform custom data visualization
• How to peek at the internal workings of models after they are trained and gain useful insights

Visualization is an important skill for machine-learning practitioners because it is involved in every phase of the machine-learning workflow. Before we build models, we examine our data by visualizing it; during model engineering and training, we monitor the training process through visualization; after the model is trained, we use visualization to get a sense about how it works.

In chapter 6, you learned the benefits of visualizing and understanding data before applying machine learning on it. We described how to use Facets, a browser-based ...