code: def _create_graph_with_y_function_of_x():
      x = tf.compat.v1.placeholder(tf.int64)
      y = x + 1
      return {"x": x, "y": y}
  
imports: import abc
  import os
  import tempfile
  import tensorflow
  from tensorflow_transform import graph_tools
  from tensorflow_transform import test_case
  from tfx_bsl.types import tfx_namedtuple
  from tensorflow.python.ops import control_flow_ops
label_desc: Use image node_id 2 for calling a global function with example usage: _create_graph_with_y_function_of_x() and returns: dict