[mehdijamei]

(note: I am the Director of Data Science at System)

Thank you for the question. We don't distinguish the upstream and downstream effect at the moment. However, we do encode directionality of pieces of evidence that construct those relationships. If you drill down on any relationship, you will find directionality arrows. (note that I am not using directionality as the evidence of causality. That's something that we are currently working on).

More information on our methodology are in our docs: https://docs.system.com/system/how-system-works/relationship...

[zepearl]

Thank you :)