class_docstr: A layer that gets fed its answers from an upstream connection,
  for instance from a component earlier in the pipeline.
code: def receive(self, batch_id, outputs, backprop):
      self._batch_id = batch_id
      self._outputs = outputs
      self._backprop = backprop
  
file_path: spacy-transformers/spacy_transformers/layers/listener.py
imports: from typing import Optional, Callable, List
  from thinc.api import Model
  from spacy.errors import Errors
  from spacy.tokens import Doc
  from ..data_classes import TransformerData
label_desc: Use image node_id 3 for calling the TransformerListener obj's underlying member method code with example usage: obj.receive(batch_id, outputs, backprop) without return types