Binary Classification examples did not mention about threshold value when using Softmax

[KianYang-Lee]

Describe the Enhancement Suggestions For binary classification example, threshold is a hyperparameter to be set to produce different model evaluation metrics. Examples need to be given on how to set threshold for it, else the performance of using softmax and sigmoid would be different.

[KianYang-Lee]

Refer to this for examples on using Evaluation to modify threshold https://deeplearning4j.org/api/latest/org/nd4j/evaluation/classification/Evaluation.html

[KianYang-Lee]

Closing due to inactivity