Fixed by amazing Quentin here:

  
      github.com/huggingface/nlp
  
  
    
  
	  
  

  
    
      Bugs : dataset.map() is frozen on ELI5 53
    

    
      
        opened 
        
          
        
        Aug 7, 2020
      
      

        
          closed 
        
          
        
        Aug 12, 2020
      
        

      
        
          
          ratthachat
        
      
    
  



  Hi Huggingface Team!
Thank you guys once again for this amazing repo.
I have tried to prepare ELI5 to train with T5, based...





  
  
    
    
  
  


Thanks very much again!