code: def build_wordvec_args(short_language, dataset, extra_args):
      if "--wordvec_pretrain_file" not in extra_args:
          # will throw an error if the pretrain can't be found
          wordvec_pretrain = find_wordvec_pretrain(
              short_language, default_pretrains
          )
          wordvec_args = ["--wordvec_pretrain_file", wordvec_pretrain]
      else:
          wordvec_args = []
  
      return wordvec_args
  
file_path: stanza/stanza/utils/training/run_constituency.py
imports: import logging
  import os
  from stanza.models import constituency_parser
  from stanza.models.constituency.retagging import RETAG_METHOD
  from stanza.utils.datasets.constituency import prepare_con_dataset
  from stanza.utils.training import common
  from stanza.utils.training.common import Mode, add_charlm_args, build_charlm_args, choose_charlm, find_wordvec_pretrain
  from stanza.resources.default_packages import default_charlms, default_pretrains
label_desc: Use image node_id 2 for calling a global function with example usage: build_wordvec_args(short_language, dataset, extra_args) and returns: wordvec_args