code: def build_criterion(cls, args, task):
      return cls(
          task,
          args.silence_token,
          args.asg_transitions_init,
          args.max_replabel,
          args.linseg_updates,
          args.hide_linseg_messages,
      )
  
file_path: fairseq/examples/speech_recognition/criterions/ASG_loss.py
imports: import torch
  from examples.speech_recognition.data.replabels import pack_replabels
  from fairseq import utils
  from fairseq.criterions import FairseqCriterion, register_criterion
label_desc: Use image node_id 3 for calling the ASGCriterion obj's underlying member method code with example usage: obj.build_criterion(cls, args, task) and returns: cls