probability as you move away so if you just set up a very simple Gaussian mixture model where the means and covariances are based on these A's and B's that we derive you can you can basically derive nonlinearities like the sigmoid like the softmax directly from Ray Lu absolute value and other piecewise defined convex nonlin non-linearity's and in particular if you if you do a look at a hybrid approach it's this between a hard vq and a soft vq alright with where you're basically blending between the two you can