I just shipped retrain-pipelines 0.1.1 today. The doc is also pimped compared to previous release. That was clearly not mature then. I'll have to focus on another project for the next couple weeks but, anyone feel free to open issues on the GitHub repo and discuss any interest you'd have there if you will (please?) ! In the meantime, you may enjoy retrying this : https://huggingface.co./blog/Aurelien-Morgan/stateful-metaflow-on-colab