def not_equal(input_a, input_b, name: nil)
      check_data_types(input_a, input_b)
      _op(:not_equal, input_a, input_b, name: name)
    end
def not_equal(input_a, input_b, name: nil)
      check_data_types(input_a, input_b)
      _op(:not_equal, input_a, input_b, name: name)
    end
Returns the truth value of (x != y) element-wise.
 This ops supports broadcasting