between the exact result and the one rsv approximation so both is both is possible but what is nevertheless clear is that it seems that it's a constant the the polylog of b is not needed so here is another open problem proof that you know any constant times p is actually a sufficient number of samples for randomly initialized gradient descent to solve phase retrieval in time that is p times times some polylog p so in the time the polylog p is not avoidable because otherwise you're just stuck at kind of zero correlation but in the number of samples