Clone git repository and then create the environment as follows.
mamba env create -f environment.yml
conda activate helm-gpt-cmp-env
instal required packages
pip install nltk joblib scikit-learn==0.23.2 numpy==1.21.4 loguru xgboost rdkit==2022.09.5
pip install guacamol # help solving many warnings
mamba install -c anaconda git-lfs