Chatbot George

Chatbot Based on Artificial Neural Networks.

Usage

py chatbot.py [-h|--help] [--mode=[train|chat|test]] [--model=<number>] [--dataLimit=<number>] [--testDataLimit=<number>] [--testing=[yes|no]] [--usw=[yes|no]] [--gui=[yes|no]]

Options

Parameter	Description
-h, --help	Show help.
--mode=[train|chat|test]	Training (default)/chatting/testing mode.
--model=<number>	Used model number (1 (default)/2/3).
--dataLimit=<number>	Limit for training data (<number> >= 100 | <number> == 0 (no limit)).
--testDataLimit=<number>	Limit for testing data (<number> >= 1 | <number> == 0 (no limit)).
--testing=[yes|no]	Enable (default)/disable testing each training epoch.
--usw=[yes|no]	Train model using (default)/without using saved model weights.
--gui=[yes|no]	Chatting using (default)/without using GUI.

Examples

py chatbot.py --help

py chatbot.py --model=1 --dataLimit=1000 --testing=no --usw=no

py chatbot.py --mode=chat --model=1

py chatbot.py --mode=chat --model=1 --gui=no

py chatbot.py --mode=test --model=1 --testDataLimit=100

Before using

Download pretrained vectors for word representation from https://nlp.stanford.edu/projects/glove/ and unzip downloaded file in /data/glove folder. Then edit the appropriate constants in the constants.py file.

Requirements

• Microsoft Windows 10
• Python 3.6.3

Libraries

• gensim 3.3.0
• graphviz 2.38
• h5py 2.7.1
• keras 2.1.4
• nltk 3.2.5
• numpy 1.14.0
• pydot 1.2.4
• pydot-ng 1.0.0
• pydotplus 2.0.2
• pyQt5 5.10.1
• python-dateutil 2.6.1
• scipy 1.0.0
• sklearn 0.0
• tensorflow 1.5.0
• tensorflow-tensorboard 1.5.1
• theano 1.0.1

References and Credits

1. https://github.com/oswaldoludwig/Seq2seq-Chatbot-for-Keras
2. https://github.com/codedak/chatbot
3. https://github.com/bshao001/ChatLearner