AttributeError in lesson1

[dandamudi.girish (Girish Kumar)]

Due to the changes in Keras 2.0 from previous one, this error occurred. In order to comply with Keras 2.0, do as the following thread says i.e.

Keras 2 Released

Just as a note, here are the changes I had to do on utils.py to get the lesson 1 working Keras 2 on Windows (likely same changes required on Linux): utils.py #import cPickle as pickle import six.moves.cPickle as pickle #from keras.regularizers import l2, activity_l2, l1, activity_l1 from keras.regularizers import l2, l1 #from keras.utils.layer_utils import layer_from_config from keras.layers import deserialize as layer_from_config Additionally I had to change set the image dim ordering via …

nb_class to num_class
nb_sample to samples

Hope this helps !