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Python Deep Learning Cookbook

You're reading from   Python Deep Learning Cookbook Over 75 practical recipes on neural network modeling, reinforcement learning, and transfer learning using Python

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Product type Paperback
Published in Oct 2017
Publisher Packt
ISBN-13 9781787125193
Length 330 pages
Edition 1st Edition
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Author (1):
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Indra den Bakker Indra den Bakker
Author Profile Icon Indra den Bakker
Indra den Bakker
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Toc

Table of Contents (15) Chapters Close

Preface 1. Programming Environments, GPU Computing, Cloud Solutions, and Deep Learning Frameworks FREE CHAPTER 2. Feed-Forward Neural Networks 3. Convolutional Neural Networks 4. Recurrent Neural Networks 5. Reinforcement Learning 6. Generative Adversarial Networks 7. Computer Vision 8. Natural Language Processing 9. Speech Recognition and Video Analysis 10. Time Series and Structured Data 11. Game Playing Agents and Robotics 12. Hyperparameter Selection, Tuning, and Neural Network Learning 13. Network Internals 14. Pretrained Models

Analyzing network weights and more

In the previous recipe, we focused on visualizing the loss and metric. However, with TensorBoard, you can also keep track of the weights. Taking a closer look at the weights can help in understanding how your model works and learns. 

How to do it...

  1. We start by importing TensorFlow, as follows:
import tensorflow as tf
from tensorflow.examples.tutorials.mnist import input_data
  1. Now, we will be able to load the Fashion-MNIST dataset with just one line of code:
mnist = input_data.read_data_sets('Data/fashion', one_hot=True)
  1. Before proceeding, we need to set the placeholders for our model:
n_classes = 10
input_size = 784

x = tf.placeholder(tf.float32, shape=[None, input_size...
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