mlx.nn.PReLU

class mlx.nn.PReLU(num_parameters=1, init=0.25)

Applies the element-wise parametric ReLU.

Applies \(\max(0, x) + a * \min(0, x)\) element wise, where \(a\) is an array.

See prelu(), for the functional equivalent.

Parameters:

• num_parameters – number of \(a\) to learn. Default: 1

• init – the initial value of \(a\). Default: 0.25