This is the keras implementation of Dynamic-Context Generative Model in the research paper of "A Neural Network Approach to Context-Sensitive Generation of Conversational Responses" written by Alessandro Sordoni et. al.
$ git clone Dynamic_Context_Generative_Model_keras
$ cd Dynamic_Context_Generative_Model_keras
$ python context_sensitive_RNN_keras.py
I used the free dataset of Reddit comment provided by
https://dabblingwithdata.wordpress.com/2015/08/03/free-dataset-all-reddit-comments-available-for-download/