code: def my_func(x, y):
      # A simple hand-rolled layer.
      return tf.nn.relu(tf.matmul(x, y))
  
imports: import os
  from datetime import datetime
  from packaging import version
  import tensorflow
  from tensorflow import keras
label_desc: Use image node_id 1 for calling a global function with example usage: my_func(x, y) and returns: tf