code: def __init__(self, train, dev=None, test=None, name: str = "corpus"):
      self.name: str = name
      self._train = train
      self._dev = dev
      self._test = test
  
imports: from underthesea.corpus import Corpus
label_desc: Use image node_id 1 to create a new CONLLCorpus object from inherited base classes: Corpus with example: obj = CONLLCorpus(train, dev, test, name)