code: def experiment(f=None, local_dependencies=None, start_chiboard=True, default_logdir=""):
    
    if not f:
      return lambda f: experiment(f, local_dependencies, start_chiboard, default_logdir)
    else:
      if sys.modules[f.__module__].__name__ == '__main__':
        a = Experiment(f, local_dependencies, start_chiboard, default_logdir)
        a.parse_args_and_run()
  
      return Experiment(f, local_dependencies, start_chiboard, default_logdir).run
docs: Decorator that transforms the decorated function into a chi.Experiment
    :param start_chiboard:
    :param f:
    :param local_dependencies:
    :return: