8. Pre-Trained Networks

Activity 8.01: Fruit Classification with Fine-Tuning

Solution:

1. Open a new Jupyter notebook.
2. Import the TensorFlow library as tf:

   import tensorflow as tf

3. Create a variable called file_url containing a link to the dataset:

   file_url = 'https://github.com/PacktWorkshops/'\
             'The-TensorFlow-Workshop/blob/master'\
             '/Chapter08/dataset/fruits360.zip'

4. Download the dataset using tf.keras.get_file with 'fruits360.zip', origin=file_url, and extract=True as parameters, and save the result to a variable called zip_dir:

   zip_dir = tf.keras.utils.get_file('fruits360.zip', \
                                     origin=file_url...