code: def gelu(x):
      return (
          0.5
          * x
          * (
              1
              + np.tanh(np.sqrt(2 / np.pi) * (x + 0.044715 * (x**3)))
          )
      )
  
imports: import json
  import os
  import sys
  import jax.numpy
  import numpy
  import objax
  from objax.variable import TrainVar
label_desc: Use image node_id 1 for calling a global function with example usage: gelu(x) and returns: unknown