I've just posted my thoughts on

PresetDefinition

vs

PartitionSetDefinition

as a discussion. Originally wrote this last year, but never got around to finishing it off. I'd love to know what others think of it! tl;dr: I think the distinction between the two is unnecessarily complicated. They can be combined by adding general variable support to

PresetDefinition

. https://github.com/dagster-io/dagster/discussions/3904

thanks for writing this up! on quick glance this aligns with a lot of the things we were discussing when I was working on exploring

@graph

recently

Cool, I'm looking forward to the

@graph

changes!