Update app.py

app.py

@@ -41,9 +41,11 @@ import pandas as pd # data processing, CSV file I/O (e.g. pd.read_csv)
 
 
 """## Import Necessary Library"""
-
+import subprocess
+subprocess.run(['pip', 'install', 'transformer'])
 from transformers import AutoModel
 from transformers import AutoTokenizer
+subprocess.run(['pip', 'install', 'tokenizers'])
 from tokenizers import Tokenizer, trainers, pre_tokenizers, models
 from transformers import DebertaTokenizer
 from sklearn.model_selection import train_test_split