code: def write_f(pth, filename, data_dict):
      """write kaldi-compatible files"""
  
      print(f"=> Writing {filename}...")
      idx_pth = os.path.join(pth, "list")
      txt_pth = os.path.join(pth, "text.ori")
      rmtxt_pth = os.path.join(pth, "text.rm")
      idxtxt_pth = os.path.join(pth, "text.clean")
      idxnoisetxt_pth = os.path.join(pth, "text.rm.noise")
      seg_pth = os.path.join(pth, "segments")
      wav_pth = os.path.join(pth, "wav.scp")
      spk_pth = os.path.join(pth, "utt2spk")
      gender_pth = os.path.join(pth, "spk2gender")
      wav_cmds = {}
      gender = {}
      total_len = 0.0
      total_utt = 0
  
      # write idx list
      with open(txt_pth, "w") as tlist:
          with open(rmtxt_pth, "w") as rtlist:
              with open(idxtxt_pth, "w") as itlist:
                  with open(idxnoisetxt_pth, "w") as intlist:
                      with open(seg_pth, "w") as slist:
                          with open(idx_pth, "w") as flist:
                              with open(wav_pth, "w") as wlist:
                                  with open(spk_pth, "w") as spklist:
                                      with open(
                                          gender_pth, "w"
                                      ) as genlist:
                                          for (
                                              idx,
                                              content,
                                          ) in data_dict.items():
                                              if (
                                                  filename
                                                  != content["split"]
                                              ):
                                                  continue
  
                                              # id & text
                                              text = content["text"]
                                              audio_pth = content[
                                                  "audio_pth"
                                              ]
                                              spkr = content["speaker"]
  
                                              # process text
                                              normalized_text = (
                                                  normalize_text(text)
                                              )
                                              no_noise_text = normalized_text.replace(
                                                  "<noise>", ""
                                              ).replace(
                                                  "<unk>", ""
                                              )
                                              no_noise_text = remove_redundant_whitespaces(
                                                  no_noise_text
                                              )
                                              normalized_text = normalized_text.replace(
                                                  "<unk>", "<UNK>"
                                              )
  
                                              # remove short utterances
                                              if (
                                                  len(no_noise_text)
                                                  == 0
                                              ):
                                                  continue
  
                                              # fit kaldi format
                                              (
                                                  prefix,
                                                  id_start,
                                                  id_end,
                                              ) = idx.split("-")
  
                                              # remove some short utterance
                                              if (
                                                  float(id_end)
                                                  - float(id_start)
                                                  <= 1
                                              ):
                                                  continue
                                              idx = (
                                                  prefix
                                                  + "-"
                                                  + "0"
                                                  * (6 - len(id_start))
                                                  + id_start
                                                  + "-"
                                                  + "0"
                                                  * (6 - len(id_end))
                                                  + id_end
                                              )
  
                                              uttidx = f"{spkr}-{idx}"
                                              if spkr[-1] in ["m", "f"]:
                                                  gender[spkr] = spkr[
                                                      -1
                                                  ]
                                              else:
                                                  # some SEAME's bug
                                                  for g in reversed(
                                                      prefix.split("_")[
                                                          0
                                                      ]
                                                  ):
                                                      if g.lower() in [
                                                          "m",
                                                          "f",
                                                      ]:
                                                          gender[
                                                              spkr
                                                          ] = g.lower()
  
                                              spklist.write(
                                                  f"{uttidx} {spkr}\n"
                                              )
                                              flist.write(f"{uttidx}\n")
                                              tlist.write(
                                                  f"{uttidx} {text}\n"
                                              )
                                              (
                                                  _,
                                                  recordid,
                                                  start,
                                                  end,
                                              ) = uttidx.split("-")
                                              wav_cmds[
                                                  recordid
                                              ] = f"flac -c -d -s {audio_pth} |"
                                              # map to sec, original ms,
                                              # idx here has /10.
                                              start, end = (
                                                  float(start) / 100,
                                                  float(end) / 100,
                                              )
                                              # write segments
                                              slist.write(
                                                  f"{uttidx} {recordid} {start} {end}\n"
                                              )
  
                                              rtlist.write(
                                                  normalized_text + "\n"
                                              )
                                              intlist.write(
                                                  f"{uttidx} {normalized_text}\n"
                                              )
  
                                              itlist.write(
                                                  f"{uttidx} {no_noise_text}\n"
                                              )
  
                                              total_len += end - start
                                              total_utt += 1
  
                                          for recordid in sorted(
                                              wav_cmds.keys()
                                          ):
                                              wlist.write(
                                                  f"{recordid} {wav_cmds[recordid]}\n"
                                              )
  
                                          for spkr in sorted(
                                              gender.keys()
                                          ):
                                              genlist.write(
                                                  f"{spkr} {gender[spkr]}\n"
                                              )
  
      print(
          "=>    {}: {} utts, {:.2f} hours, avg {:.2f} sec/utt".format(
              filename,
              total_utt,
              total_len / 3600.0,
              total_len / total_utt,
          )
      )
  
imports: import argparse
  import collections
  import itertools
  import os
  import random
  import re
  import sys
label_desc: Use image node_id 19 for calling a global function with example usage: write_f(pth, filename, data_dict) without return types