How can I save the generated data and how does the generated data be used?

[froggyis]

I am trying to reproduce the provided churn2 dataset, and I am trying to save the generated data from my persepctive the data come from
./scripts/sample.py

Q1. So I was wondering whether the generated dataset is x_gen and y_gen . if it does, whether I just write np.save() code to store the generated data? And why did the output show the synthetic data is loaded from /tmp/tmpmtq5gchu and I can't find the dic on my environment.

Q2. I am not sure how the catboost is beed executed. from the code,

My guess is you use synthetic data to train catboost then evaluate on real testing dataset to see if the model can be trained by synthetic dataset, I am not sure whether this thougt is correct. Please help.

Thanks for reading.