Loss function

[vianamp]

Hi. Good job putting this together. I was wondering whether loss=K.sum(...) should be replaced with K.max(...) once we are interested on the output for the class with highest output value only. What do you think?

[jacobgil]

Notice that the last layer type is target_category_loss,
K.sum here is the same as K.max, only a single class is activated.

[vianamp]

Absolutely. Thanks.