code: def init_tokenizer(library, tokenizer_model):
      tokenizer = get_nmt_tokenizer(
          library=library, tokenizer_model=tokenizer_model
      )
      worker_data["tokenizer"] = tokenizer
  
file_path: NeMo/scripts/neural_machine_translation/collect_tokenizer_dataset_stats.py
imports: import argparse
  import json
  import multiprocessing
  import os
  import numpy
  from matplotlib import pyplot
  from nemo.collections.nlp.modules.common.tokenizer_utils import get_nmt_tokenizer
label_desc: Use image node_id 1 for calling a global function with example usage: init_tokenizer(library, tokenizer_model) without return types