Write method to generate random sample data

[Chonnik]

Problem:

The generated Zliobaite data samples the RESULTS of classifiers with different fairness levels.
We have to come up with a method to generate data ourselves, as Benjamin said, to train our own LVQ
classifiers (or others) to be able to compare it to the data.
Sorry. I misunderstood the paper.

[lsindelar]

Isn't the output (y) and membership of group (s) sufficient?

What exactly do we need?