docstr: EOS token during generation
docstr_tok: ["EOS","token","during","generation"]
code: def eos_token(self):
      """EOS token during generation"""
      return self.config.get("eos_token", "<eos>")
  
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 11 for calling the SingleTaskConfig obj's underlying member method code with example usage: obj.eos_token() and returns: self