class_docstr: Same as mean_weighted_quantile_loss in meta.evaluation.metrics just for pytorch
  
  Parameters
  ----------
  quantiles: The quantiles.
code: def compute(self) -> torch.Tensor:
      return self.quantile_losses / self.denom
  
imports: from typing import List, Optional, Callable, Any
  import torch
  from torchmetrics import Metric
label_desc: Use image node_id 3 for calling the CRPS obj's underlying member method code with example usage: obj.compute() and returns: unknown