old_contents: from ._registry import register_loader as loaders
  from ml_datasets.loaders.stack_exchange import stack_exchange
  
new_contents: from ._registry import register_loader as loaders
  from .loaders.imdb import imdb
  from .loaders.mnist import mnist
  from .loaders.quora import quora_questions
  from .loaders.reuters import reuters
  from .loaders.snli import snli
  from .loaders.stack_exchange import stack_exchange
  from .loaders.universal_dependencies import ud_ancora_pos_tags, ud_ewtb_pos_tags
  from .loaders.dbpedia import dbpedia
  from .loaders.cmu import cmu
  
subject: fix init