code: def resume_experiment(ctxt, saved_dir):
      """Resume a PyTorch experiment.
  
      Args:
          ctxt (garage.experiment.ExperimentContext): The experiment
              configuration used by Trainer to create the snapshotter.
          saved_dir (str): Path where snapshots are saved.
  
      """
      trainer = Trainer(snapshot_config=ctxt)
      trainer.restore(from_dir=saved_dir)
      trainer.resume()
  
label_desc: Use image node_id 1 for calling a global function with example usage: resume_experiment(ctxt, saved_dir) without return types