How to build a community pipeline
	
Note: this page was built from the GitHub Issue on Community Pipelines #841.
Let’s make an example!
Say you want to define a pipeline that just does a single forward pass to a U-Net and then calls a scheduler only once (Note, this doesn’t make any sense from a scientific point of view, but only represents an example of how things work under the hood).
Cool! So you open your favorite IDE and start creating you