Prediction is 0.5

[TonyChouZJU]

I trained a 2-class model. For the background pixel (labeled in 0) , the prediction is ok. But for the foreground pixel, the prediction is 0.5 for label 0 and 0.5 for label 1.

No changes has made to the origin framework. Thanks for your reply.

[stiv-yakovenko]

prediction is double value like .49998, such value can never be strictly equal to .5
please explain clearly what you want, what you do and what happens instead