code: def main():
      config_files = [
          Path("experiments/ner/conll2003_de_config.json"),
          Path("experiments/ner/conll2003_en_config.json"),
          Path("experiments/ner/germEval14_config.json"),
          Path(
              "experiments/text_classification/germEval18Fine_config.json"
          ),
          Path(
              "experiments/text_classification/germEval18Coarse_config.json"
          ),
          Path("experiments/text_classification/gnad_config.json"),
          Path("experiments/text_classification/cola_config.json"),
          Path("experiments/qa/squad20_config.json"),
      ]
  
      for conf_file in config_files:
          experiments = load_experiments(conf_file)
          for experiment in experiments:
              run_experiment(experiment)
  
label_desc: Use image node_id 1 for calling a global function with example usage: main() without return types