I created a pipeline example for one of our users. They wanted to have a pipeline in Orchest with two phases of execution. The first phase would produce outputs that would allow a human in the loop to provide a set of inputs that can then kick-off the second phase of the pipeline. I thought they presented an interesting conceptual question and I operationalized it in an Orchest pipeline that uses Streamlit for the data viz & human in the loop input bit: https://github.com/ricklamers/two-phase-pipeline-streamlit Let me know if you have any questions about how it works 🤓