code: def get_etl_from_file(model_file_path):
      return SequenceLabeler.load(model_file_path, key="etl")
  
imports: import copy
  import functools
  import os
  import tempfile
  import typing
  import sys
  from finetune.base_models import TableRoBERTa
  from finetune.util.metrics import sequences_overlap
  from finetune.scheduler import Scheduler
  from finetune.encoding.input_encoder import BaseEncoder
  from finetune import SequenceLabeler
label_desc: Use image node_id 4 for calling a global function with example usage: get_etl_from_file(model_file_path) and returns: SequenceLabeler