Create the SETTINGS.json file in the root of the project containing settings from the SETTINGS.json.example.
One have to specify location of all datasets and other local configuration information.
Objects in the Freebase dataset are separated by a whitespace and are located in the 3rd column of those files.
Both the f(y) and the list of available freebase entities is prepared by the preprocessing/freebase.py script.
The vocabulary of individual words is produced with the preprocessing/vocabulary.py script.
Questions preprocessing g(q) is done with the preprocessing/questions.py script.