code: def load_model(self):
      pass
  
imports: from dataclasses import dataclass
  from typing import List, Union
  from datasets import Dataset
  from transformers import AutoModelForCausalLM, default_data_collator, TextGenerationPipeline
  from happytransformer.adaptors import get_adaptor
  from happytransformer.args import GENEvalArgs, GENTrainArgs
  from happytransformer.fine_tuning_util import csv_tok_text_gen_mlm, EvalResult, tok_text_gen_mlm
  from happytransformer.happy_transformer import HappyTransformer
label_desc: Use image node_id 2 for calling the HappyGeneration obj's underlying member method code with example usage: obj.load_model() without return types