The system is a Flask application inside the systems/ directory, to run the webapp, make sure you have the latest version of Flask installed.
export FLASK_APP=main.py
python -m flask run
Install postgres at: https://postgresapp.com/
If it doesn't work on the current port(5432), try a another port.
$psql -d postgres
CREATE USER summarization WITH CREATEDB CREATEROLE;
ALTER USER summarization WITH PASSWORD 'lattice';
ALTER USER summarization WITH SUPERUSER;
To upload data see the notebook
If after running the flask server, you see the error:
socket.error: [Errno 48] Address already in use
then kill the process by :
$ ps aux | grep 'python -m flask run'
dorislee 28248 0.6 0.0 2436888 812 s002 S+ 4:15PM 0:00.00 grep --color=auto python -m flask run
dorislee 27885 0.0 0.5 2552352 76224 s002 T 3:58PM 0:01.26 python -m flask run
$kill $(ps aux | grep 'python -m flask run' | awk '{print $2}')