code: def gelu_new(x):
      cdf = 0.5 * (
          1.0
          + tf.erf(
              tf.realdiv(x, tf.sqrt(tf.constant(2, dtype=tf.float32)))
          )
      )
      return x * cdf
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import collections
  import copy
  import json
  import math
  import re
  import numpy
  import six
  import tensorflow
label_desc: Use image node_id 2 for calling a global function with example usage: gelu_new(x) and returns: unknown