This MR adds the following:
- Removing unused Preprocessing config (Hits, GNN). Those should be moved here.
- Adding comments to preprocess configs. Also updated the preprocessing docs.
samplingblock because it is not used in
convertto bottom of the file and renamed to
- Split the unit tests again.
- Adapting the tests.
- Fixing a remnant bug of !334 (merged).
- Adapting the plotting of
plotting_epoch_performance.pyto the fixes made here and in !334 (merged).
- Removing the zpext test files from the tfrecords training integration test to check if this is now working (the standard integration test without tfrecords checks if it is working with zpext).