code: def to_device(self):
      self.gen_model.to(self.device)
  
file_path: nlpaug/nlpaug/model/lang_models/lambada.py
imports: import pandas
  import json
  import os
  from nlpaug.model.lang_models import LanguageModels
label_desc: Use image node_id 2 for calling the Lambada obj's underlying member method code with example usage: obj.to_device() without return types