class_docstr: Binary loss for ASV Spoofing.
code: def score(self, pred: torch.Tensor):
      return pred
  
imports: import torch
  from espnet2.asvspoof.loss.abs_loss import AbsASVSpoofLoss
  from espnet.nets.pytorch_backend.nets_utils import to_device
label_desc: Use image node_id 3 for calling the ASVSpoofBinaryLoss obj's underlying member method code with example usage: obj.score(pred) and returns: pred