Dependencies
pip install flask
pip install pymongo
pip install numpy
pip install -U nltk
$ python
import nltk
nltk.download('punkt')
nltk.download('averaged_perceptron_tagger')
Load data to mongodb test collection
$ brew services start mongodb
$ python load_data.py
Reference link to resolve error in case above command doesn't work https://stackoverflow.com/questions/23418134/cannot-connect-to-mongodb-errno61-connection-refused https://superuser.com/questions/1478156/error-mongodb-unknown-version-mountain-lion
How to run
$ python app.py
UI interface on