Training Bokeh Problem

[SueeH]

In the project, " Compared to the original TensorFlow model, this implementation contains three major modifications: Instance normalization is used in PyNET's level 1. Transposed convolutional layers are replaced with upsampling convolution. Modified weight coefficients of the loss functions. "

So if I want train bokeh with ebb dataset, I need

1. not used instance normalization in level ?
2. upsampling convolution still used?
3. what's weight coefficients of the loss functions? It just confused me ！