I'm not sure if this counts as ELIF but it's a gross simplification perceptron layer is output = simple_function( sum(many_inputs*many_weights) + extra_weight

I'm not sure if this counts as ELIF but it's a gross simplification perceptron layer is output = simple_function( sum(many_inputs*many_weights) + extra_weight_for_bias) a KAN layer is output = sum(fancy_functions(many_inputs)) but I could be wrong, it's been a day.