APPLICATION OF SUPERVISED LEARNING
NEURAL NETWORK
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which is the best output configuration for a model tasked with classifying a person’s mood, e.g. angry, happy, sad etc. by the tone of their voice?
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One neuron with sigmoid
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Multiple neurons with softmax
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One neuron with linear output
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None of these
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Explanation:
Detailed explanation-1: -If there are more than two mutually exclusive classes (multiclass classification), then your output layer will have one node per class and a softmax activation should be used.
Detailed explanation-2: -The softmax function is often used as the last activation function of a neural network to normalize the output of a network to a probability distribution over predicted output classes, based on Luce’s choice axiom.
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