Topics:
Affine transform of Erf nonlinearity, i.e. a * Erf(b * x) + c.
a (float) – output scale.
float
b (float) – input scale.
c (float) – output shift.
Tuple[InitFn, ApplyFn, LayerKernelFn]
Tuple
InitFn
ApplyFn
LayerKernelFn
(init_fn, apply_fn, kernel_fn).