huggingface.co
  

  
    

The 🤗 Datasets library - Hugging Face Course 6



  

  
    
    
  

  


In the above link, I am not able to understand anything about the parameter: return_overflowing_tokens used in the tokenizer object and also what is this error message and why are we getting:
ArrowInvalid: Column 1 named condition expected length 1463 but got length 1000