Fig. 4: Representation of a two-layer KAN of dimensions 2 and 1, with an input of dimension 2.
From: Interpretable Kolmogorov-Arnold networks for enzyme commission number prediction
(x0,1, x0,2). ϕl,j,i is the activation function between the ith node of the lth layer, and the jth node of the l + 1th layer. For any layer, each node is connected to all the nodes of the next layer.
