for training uses: https://gitlab.com/shimorina/webnlg-dataset/-/tree/master/release_v3.0
download data https://gitlab.com/shimorina/webnlg-dataset/-/tree/master/release_v3.0 in Data dir
run preprocess.py script
as a result you will obtain neccesary data in Data dir with name: webNLG2020_train.csv
Now you can train your own model. Follow by train.ipynb notebook.
At the end you will get trained model, so next you can use it to transform keywords to text