You need to download XLM-Roberta before running the code-----https://huggingface.co/xlm-roberta-base/tree/main

1. Place the file（process001_42k.py） in the folder where the data set resides
  run code_hope\process001_42k.py
  The data is sampled by 5 fold stratification

2.run code_hope\main.sh 
In this way, the model can be trained first, and then the results can be predicted using weights, see the comment line for details