pull down to refresh
I meant this in a way of data metrics tho.
I think you have "something" - but it's barely enough to get a real feel for it - with Item.lastZapAt and maybe .lastCommentAt in the db. Can use this to see for example which items get interaction (but not what it does to ranking, I don't see a way to get that data) after they're older. E.g (pseudo):
FROM "Item" WHERE MAX(lastZapAt, lastCommentAt) - paidAt > ::months(3)The question I try to pose is: does such list also show evergreenness of mostly ads and ideology? Or does it have a higher amount of guides, news and AskSN/AMAs?
I ask because I think that user behavior ought to be wider than just what zaprank shows/rewards, especially because of this nifty thing, as @SimpleStacker likes to mention: Goodhart's Law. In this case, that concept makes sure that what the zaprank algo rewards with visibility is going to be used for the things people are most invested in to be visible: ads and ideology.
if you filter out boosts, same picture?