RTRLfactorstheerrorgradientacrosstimeandspaceas dE dWpq |t = X

Threshold adaptation is not used here in order to focus on capacity of the temporal credit propagation mechanism. As an example in our network, variableWpq can impact statesp,t directly through Eq. It keeps track of all the paths thatzj,t can affectWpq (for every j,p,q). With these definitions, we call theW-chainWi1,...,is 1 = First, we link modulatory weights to type-specific GPCR efficacies, which means they are type-specific,i.e. To what extent they are linked in the brain is unclear.