Python 3.7+ (see installatation steps below)
On Ubuntu 18.04 this means:
apt-get update -qq
apt-get install -qq build-essential virtualenv python3.7 python3.7-devThe requirements.txt and python .venv are shared between the web app and the ontology population.
virtualenv -p python3.7 .venv
source .venv/bin/activate
pip3 uninstall setuptools && pip3 install setuptools && pip3 install --upgrade pip
pip3 install -r requirements.txtYou may also need to install spacy models, using the command:
python3 -m spacy download model_nameFor neural coref errors
pip3 uninstall neuralcoref
pip3 install neuralcoref --no-binary neuralcoref