Keras

https://www.jiqizhixin.com/articles/2017-01-02-7

http://blog.csdn.net/u012162613/article/details/45397033

https://keras.io/

1. Keras is a high-level neural networks API, written in Python and capable of running on top of TensorFlow, CNTK, or Theano

root@25025c3edc31:/# python
Python 2.7.12 (default, Nov 20 2017, 18:23:56) [GCC 5.4.0 20160609] on linux2 Type "help", "copyright", "credits" or "license" for more information.
>>> import keras
Using TensorFlow backend.
>>> help(keras)
>>> dir(keras)
['Input', '__builtins__', '__doc__', '__file__', '__name__', '__package__', '__path__', '__version__', 'absolute_import', 'activations', 'applications',
 'backend', 'callbacks', 'constraints', 'datasets', 'engine', 'initializers', 'layers', 'legacy', 'losses', 'metrics', 'models', 'optimizers',
 'preprocessing', 'regularizers', 'utils', 'wrappers']