class_docstr: Set values at spasific positions to zero.
  
  Args:
      inputs (list): value tensor and mask tensor.
  
  Returns:
      object: tensor after setting values to zero.
code: def __init__(self, **kwargs):
      super(OverwriteMasking, self).__init__(**kwargs)
  
imports: import tensorflow.compat.v1.keras
  from tensorflow.compat.v1.linalg import einsum
  from tensorflow.compat.v1.keras import layers
  from tensorflow.compat.v1.keras import backend
label_desc: Use image node_id 1 to create a new OverwriteMasking object from inherited base classes: layers with example: obj = OverwriteMasking()