closes: #27
Don't change the text below, it will create checklists after you submit the form :)

Checklist before requesting the review:

• I checked that all experiments are organized in a dvc pipeline
• I listed all data & source code depencencies in every dvc file
• I listed and all outputs in every dvc file
• I ran dvc commit to check if dvc files reflect the state of my data
• I successfully ran dvc push before opening this pull request

FYI dvc commit didn't run successfully. There is nkjp2justpos.json file missing. I can fix it and rerun all experiments, but it would take hours. Dvc can't track training properly anyway so i leave it as it is.

Checklist for reviewer:

• Filenames and function names follow conventions set in README.md
• Scripts don't have hardcoded settings (global variables at the top of file and default click.option values are ok)
• After git checkout branch-name and dvc pull, dvc repro related-pipeline-name.dvc loads everything from cache