解決 ImportError: cannot import name 'initializations' from 'keras' :

【原因剖析】
上述代碼用的是
- Keras version: '1.0.7'
而實際上安裝的keras版本是:2.2.4
(版本查看:)

因此,錯誤原因為:
In Keras 2.0, initializations was renamed (mirror) as initializers. You should therefore instead write:
from keras import initializers
