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  Bi-Directional Reformer text multi class classification
  
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  # 🚀 Feature request
  
  I am fairly new to transformers, but good experience in ML. I have tried to start by building a RoBERTa multi class classification model but the doc and examples are not clear.
  
  Can you point me to the set of literature that would get me going with RoBERTa?
  
  Afterwards, I would love to support the effort building the Bi-Directional Reformer text multi class classification model. Of if you send me the docs, I can jump directly to the Reformer model.
  Many thanks,
  Z