code: def _compute_values(self) -> List[float]:
      # The new interface
      return self.get_lr()
  
imports: from typing import List
  import torch
  from torch.optim.lr_scheduler import _LRScheduler
  from torch.optim.lr_scheduler import ReduceLROnPlateau
label_desc: Use image node_id 3 for calling the WarmupLinearLR obj's underlying member method code with example usage: obj._compute_values() and returns: self