code: def _generate_unique_filename(input_names):
      return "input_names-%s.pbtxt" % ("-".join(sorted(input_names)))
  
file_path: tfx/tfx/experimental/distributed_inference/graphdef_experiments/subgraph_partitioning/graph_partition_test.py
imports: import os
  import tempfile
  import tensorflow
  from tfx.dsl.io import fileio
  from tfx.experimental.distributed_inference.graphdef_experiments.subgraph_partitioning import create_complex_graph
  from tfx.experimental.distributed_inference.graphdef_experiments.subgraph_partitioning import graph_partition
  from google.protobuf import text_format
label_desc: Use image node_id 2 for calling a global function with example usage: _generate_unique_filename(input_names) and returns: unknown