code: def add_args(parser):
      parser.add_argument(
          "--test_data",
          default=None,
          type=str,
          help="Which data to test on, if not using the default data for this model",
      )
      common.add_charlm_args(parser)
  
file_path: stanza/stanza/utils/training/run_ete.py
imports: import logging
  import os
  import tempfile
  from stanza.models import identity_lemmatizer
  from stanza.models import lemmatizer
  from stanza.models import mwt_expander
  from stanza.models import parser
  from stanza.models import tagger
  from stanza.models import tokenizer
  from stanza.models.common.constant import treebank_to_short_name
  from stanza.utils.training import common
  from stanza.utils.training.common import Mode, build_pos_charlm_args, build_lemma_charlm_args, build_depparse_charlm_args
  from stanza.utils.training.run_lemma import check_lemmas
  from stanza.utils.training.run_mwt import check_mwt
  from stanza.utils.training.run_pos import wordvec_args
label_desc: Use image node_id 1 for calling a global function with example usage: add_args(parser) without return types