code: def __init__(
      self,
      reduce_batch=False,
      label_smoothing=0.1,
      soft_shape_labels=False,
  ):
      self.reduce_batch = reduce_batch
      self.label_smoothing = label_smoothing
      self.soft_shape_labels = soft_shape_labels
  
label_desc: Use image node_id 1 to create a new CrossEntropyLoss object  with example: obj = CrossEntropyLoss(reduce_batch, label_smoothing, soft_shape_labels)