Loss dont add up

[jaideep11061982]

Any reason why Class loss+boxloss not equal to total loss

loss: 0.58021,box_loss: 0.00468 , cls_loss: 0.34635

[mikeb127]

Due to the box loss weight. See line 219 of the loss.py file. The box loss weight is taken from the model config files

total_loss = cls_loss + box_loss_weight * box_loss