Softmax.Py.ActivFun.Ann.Ai (URL?)

from math import exp

def softmax(input_vector):

    # Calculate the exponent of each element in the input vector

    exponents = [exp(i) for i in input_vector]

    # Correct: divide the exponent of each value by the sum of the exponents

    # and round off to 3 decimal places

    sum_of_exponents = sum(exponents)

    probabilities = [round(exp(i) / sum_of_exponents, 3) for i in exponents]

    return probabilities

print(softmax([3.2, 1.3, 0.2, 0.8]))

Czyli kluczowe:

exponents = [exp(i) for i in input_vector]

    sum_of_exponents = sum(exponents)

    probabilities = [round(exp(i) / sum_of_exponents, 3) for i in exponents] 

Aj!