code: def slu_config_file(tmp_path: Path, token_list):
      # Write default configuration file
      SLUTask.main(
          cmd=[
              "--dry_run",
              "true",
              "--output_dir",
              str(tmp_path / "slu"),
              "--token_list",
              str(token_list),
              "--transcript_token_list",
              str(token_list),
              "--token_type",
              "char",
          ]
      )
      return tmp_path / "slu" / "config.yaml"
  
file_path: espnet/test/espnet2/bin/test_slu_inference.py
imports: import string
  from argparse import ArgumentParser
  from distutils.version import LooseVersion
  from pathlib import Path
  import numpy
  import pytest
  import torch
  from espnet2.bin.slu_inference import Speech2Understand, get_parser, main
  from espnet2.tasks.lm import LMTask
  from espnet2.tasks.slu import SLUTask
  from espnet.nets.beam_search import Hypothesis
label_desc: Use image node_id 4 for calling a global function with example usage: slu_config_file(tmp_path, token_list) and returns: unknown