  from .._iob import IOB
  from ...util import registry
  
  
  @registry.architectures.register("spacy.BiluoTagger.v1")
  def BiluoTagger(
      tok2vec: Model[List[Doc], List[Floats2d]]
  ) -> Model[List[Doc], List[Floats2d]]:
      """Construct a simple NER tagger, that predicts BILUO tag scores for each
      token and uses greedy decoding with transition-constraints to return a valid
 
</s> remove     A IOB tag sequence encodes a sequence of non-overlapping labelled spans
 </s> add     An IOB tag sequence encodes a sequence of non-overlapping labelled spans </s> remove from ..tokens import Doc
 </s> add from ...tokens import Doc </s> remove     embed (Model[List[Doc], List[Floats2d]]): Embed tokens into context-indepdent
 </s> add     embed (Model[List[Doc], List[Floats2d]]): Embed tokens into context-independent </s> remove         ued as action scores directly.
 </s> add         used as action scores directly. </s> remove dropout = null
 </s> add 
@registry.architectures.register("spacy.BILUOTagger.v1")
  from .._iob import IOB
  from ...util import registry
  
  
@registry.architectures.register("spacy.BILUOTagger.v1")
  def BiluoTagger(
      tok2vec: Model[List[Doc], List[Floats2d]]
  ) -> Model[List[Doc], List[Floats2d]]:
      """Construct a simple NER tagger, that predicts BILUO tag scores for each
      token and uses greedy decoding with transition-constraints to return a valid
keep keep keep keep replace keep keep keep keep keep
 Fix imports, types and default configs 
spacy/ml/models/simple_ner.py