docstr: Returns definitions of module output ports.
          
docstr_tok: ["Returns","definitions","of","module","output","ports","."]
code: def output_types(self):
      """Returns definitions of module output ports."""
      return {"loss": NeuralType(elements_type=LossType())}
  
file_path: NeMo/nemo/collections/common/losses/multi_similarity_loss.py
imports: from typing import Optional
  import torch
  from nemo.core.classes import Loss
  from nemo.core.classes.common import typecheck
  from nemo.core.neural_types import LabelsType, LogitsType, LossType, NeuralType
  from nemo.utils import logging
label_desc: Use image node_id 2 for calling the MultiSimilarityLoss obj's underlying member method code with example usage: obj.output_types() and returns: dict