Translation of validation set into Arabic noun

The trained classifier will now be used to classify pixels in each of the frames referred to in the validation set.

If you've tried out a lot of different models, you may get one that does well on your validation set just by chance, and having a test set helps make sure that is not the case.

So, for optimizing a trading strategy you need at least three data sets: training set, test set and validation set.

This condition is typically either when the error of the network reaches an acceptable level of accuracy on the training set, when the error of the network on the validation set begins to deteriorate, or when the specified computational budget has been exhausted.

As I already had predictions from the above mentioned algorithms, I combined all four models in all possible ways and picked the seven best single and ensemble models based on the RMSLE of the validation set.

NOTE: Once complete, the GUI will display accuracy statistics, including the percentage of pixels correctly labeled for each frame in the validation set, as well as across the entire validation set.