Mark all true statements below concerning the activation function in the last layer of a MLP$.$

W$$hlen Sie eine oder mehrere Antworten:

a$.$ Sigmoid is often used if the output can be interpreted as probability

b$.$ The identity function is usually used for regression

c$.$ The sigmoid activation function is usually used for regression

d$.$ Softmax is frequently applied for multi$-$class classification

e$.$ Softmax is frequently applied for multi$-$label classification