code: def _create_graph_with_y_function_of_x_and_untracked_table():
      filename = tf.compat.v1.placeholder(tf.string, ())
      table = _create_lookup_table_from_file(filename)
  
      x = tf.compat.v1.placeholder(tf.string, (None,))
      y = table.lookup(x)
      del tf.compat.v1.get_collection_ref(
          tf.compat.v1.GraphKeys.TABLE_INITIALIZERS
      )[:]
      return {"filename": filename, "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 15 for calling a global function with example usage: _create_graph_with_y_function_of_x_and_untracked_table() and returns: dict