code: def save_df_to_tsv(dataframe, path: Union[str, Path]):
      _path = path if isinstance(path, str) else path.as_posix()
      dataframe.to_csv(
          _path,
          sep="\t",
          header=True,
          index=False,
          encoding="utf-8",
          escapechar="\\",
          quoting=csv.QUOTE_NONE,
      )
  
imports: import csv
  from pathlib import Path
  import zipfile
  from functools import reduce
  from multiprocessing import cpu_count
  from typing import Any, Dict, List, Optional, Union
  import io
  import numpy
  import pandas
  import sentencepiece
  from fairseq.data.audio.audio_utils import convert_waveform, _get_kaldi_fbank, _get_torchaudio_fbank, is_npy_data, is_sf_audio_data
  import torch
  import soundfile
  from tqdm import tqdm
label_desc: Use image node_id 7 for calling a global function with example usage: save_df_to_tsv(dataframe, path) without return types