code: def example_4_0():
      happy_wp_distilbert = HappyWordPrediction()  # default
      happy_wp_albert = HappyWordPrediction("ALBERT", "albert-base-v2")
      happy_wp_bert = HappyWordPrediction("BERT", "bert-base-uncased")
      happy_wp_roberta = HappyWordPrediction("ROBERTA", "roberta-base")
  
imports: from happytransformer import HappyWordPrediction, WPTrainArgs, WPEvalArgs
label_desc: Use image node_id 1 for calling a global function with example usage: example_4_0() without return types