code: def _compute_metric(target_temp, predicted_temp, normalize=True):
      if normalize:
          return (target_temp == predicted_temp).mean()
      else:
          return (target_temp == predicted_temp).sum()
  
label_desc: Use image node_id 1 for calling a global function with example usage: _compute_metric(target_temp, predicted_temp, normalize) and returns: unknown, unknown