softmax activation function softmax function softmax style softmax softmax function softmax activation function softmax function softmax activation function softmax function softmax Softmax softmax function softmax activation function softmax function softmax softmax activation function softmax activation function softmax function softmax activation function softmax activation function softmax function softmax function softmax activation function softmax activation function Softmax softmax activation function softmax activation function softmax function $p_i = {{e^{q_i}} \over {\sum_{j=1}^\infty e^{q_j} }}$ softmax function