4 ms·

not an expert, but aren't the output nodes thresholded to make a decision? How far you are from the threshold might be interpretable as confidence possibly?

• xapata 9y ago
  For a single perceptron, not for the network as a whole.
• CardenB 9y ago
  Yep that's exactly what you would do. However, in practice, this usually is just not a good indicator of confidence. NNs are notoriously overconfident.