          DOCS: https://spacy.io/api/tok2vec#begin_training
          """
          docs = [Doc(self.vocab, words=["hello"])]
          self.model.initialize(X=docs)
          link_vectors_to_models(self.vocab)
  
  
  class Tok2VecListener(Model):
      """A layer that gets fed its answers from an upstream connection,
      for instance from a component earlier in the pipeline.
 
</s> remove         util.link_vectors_to_models(self.vocab)
 </s> add  </s> remove         link_vectors_to_models(self)
 </s> add  </s> remove from ..util import link_vectors_to_models, minibatch
 </s> add from ..util import minibatch </s> remove         util.link_vectors_to_models(self.vocab)
 </s> add  </s> remove         link_vectors_to_models(self.vocab)
 </s> add 
          DOCS: https://spacy.io/api/tok2vec#begin_training
          """
          docs = [Doc(self.vocab, words=["hello"])]
          self.model.initialize(X=docs)

  
  
  class Tok2VecListener(Model):
      """A layer that gets fed its answers from an upstream connection,
      for instance from a component earlier in the pipeline.
keep keep keep keep replace keep keep keep keep keep
 Clean up link_vectors_to_models unused stuff 
spacy/pipeline/tok2vec.py