code: def _is_scalar_from_shape(shape):
      """Returns `True` `Tensor` if `Tensor` shape implies a scalar."""
      return _logical_equal(_ndims_from_shape(shape), 0)
  
imports: import numpy
  from tensorflow.python.framework import constant_op
  from tensorflow.python.framework import dtypes
  from tensorflow.python.framework import ops
  from tensorflow.python.framework import tensor_util
  from tensorflow.python.ops import array_ops
  from tensorflow.python.ops import array_ops_stack
  from tensorflow.python.ops import check_ops
  from tensorflow.python.ops import control_flow_ops
  from tensorflow.python.ops import math_ops
  from tensorflow.python.ops.distributions import distribution
  from tensorflow.python.ops.distributions import identity_bijector
  from tensorflow.python.ops.distributions import util
  from tensorflow.python.util import deprecation
label_desc: Use image node_id 9 for calling a global function with example usage: _is_scalar_from_shape(shape) and returns: _logical_equal