If you just want to see how your data distributes on the target and speaker gender, you can do a value_counts plot with the explore module

In your config, you would specify like this:

[EXPL]
# all samples, or only test or train split?
sample_selection = all 
# activate the plot
value_counts = True

and then, run this with the explore module:

python -m nkululeko.explore --config myconfig.ini

The result looks similar to this: