class_docstr: Wrapper class for data config YAML
class_docstr_tok: ["Wrapper","class","for","data","config","YAML"]
docstr: Target speaker embedding file (one line per target audio sample)
docstr_tok: ["Target","speaker","embedding","file","(","one","line","per","target","audio","sample",")"]
code: def target_speaker_embed(self):
      """Target speaker embedding file (one line per target audio sample)"""
      return self.config.get("target_speaker_embed", None)
  
imports: import logging
  from argparse import Namespace
  from copy import deepcopy
  from pathlib import Path
  from typing import Dict, Optional
  from fairseq.data import Dictionary
label_desc: Use image node_id 6 for calling the S2SDataConfig obj's underlying member method code with example usage: obj.target_speaker_embed() and returns: self