code: def run(self):
      existing_al_ids = self.get_existing_al_ids()
      # NOTE: The inidivdual get_al_samples funcitons are responsible for dealing with cumulative
      if self.opt["find_random_al_samples"]:
          save_me = self.get_al_samples_random(existing_al_ids)
      else:
          save_me = self.get_al_samples_from_processed(existing_al_ids)
      out_file = self.opt.get("al_output_file")
      if not out_file:
          out_file = "result"
      with open(out_file, "w+") as f:
          json.dump(save_me, f, indent=4)
      print("Saved AL samples to ", out_file)
  
imports: from parlai.core.params import ParlaiParser
  from parlai.core.script import ParlaiScript, register_script
  from parlai.tasks.google_sgd_simulation_splits.agents import GoogleSgdOutDomainParser
  from parlai.core.tod.tod_agents import TodStructuredDataParser
  import parlai
  import os
  import json
  import random
label_desc: Use image node_id 2 for calling the GetAlSamplesForGsgdScript obj's underlying member method code with example usage: obj.run() without return types