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TensorFlow Machine Learning Projects
book

TensorFlow Machine Learning Projects

by Ankit Jain, Dr. Amita Kapoor
November 2018
Intermediate to advanced
322 pages
7h 54m
English
Packt Publishing
Content preview from TensorFlow Machine Learning Projects

Training and testing the model

The following are the steps for training and testing the model:

  1. The first step is to read the training and testing datasets. Here are steps we must implement for reading the data: 
    • First, we load the training/testing images and label data from the files we downloaded for the Fashion MNIST data (https://github.com/zalandoresearch/fashion-mnist).
    • Then, we reshape the image data to a shape of 28 x 28 x 1 for our model and normalize it by 255 to keep the input of the model between 0 and 1.
    • We split the training data into train and validation datasets, each with 55,000 and 5000 images respectively.
    • We convert our target array y for both training and testing datasets so that we have a one-hot representation of the ...
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Publisher Resources

ISBN: 9781789132212