How to use it with your own dataset?

[Bardo-Konrad]

• are fsID and salience necessary and if so, what do they mean?
• where to set the filename of the csv in the metadata subfolder?
• I get ValueError: With n_samples=0, test_size=0.3 and train_size=None, the resulting train set will be empty. Adjust any of the aforementioned parameters. with my training set. What is the likely cause? "Not found"?