class_docstr: Initializer base class: all initializers inherit from this class.
      
class_docstr_tok: ["Initializer","base","class",":","all","initializers","inherit","from","this","class","."]
docstr: Returns a tensor object initialized as specified by the initializer.
  
  Parameters
  ----------
  shape : tuple of int.
      The shape of the tensor.
  dtype : Optional dtype of the tensor.
      If not provided will return tensor of `tf.float32`.
  
  Returns
  -------
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code: def __call__(self, shape, dtype=None):
      """Returns a tensor object initialized as specified by the initializer.
  
      Parameters
      ----------
      shape : tuple of int.
          The shape of the tensor.
      dtype : Optional dtype of the tensor.
          If not provided will return tensor of `tf.float32`.
  
      Returns
      -------
  
      """
      raise NotImplementedError
  
imports: import numpy
  import tensorflow
label_desc: Use image node_id 1 for calling the Initializer obj's underlying member method code with example usage: obj.__call__(shape, dtype) without return types