Update app.py

app.py

@@ -1,10 +1,10 @@
 import streamlit as st
-from transformers import BartTokenizer, BartForConditionalGeneration
+from transformers import BartTokenizerFast, BartForConditionalGeneration
 
 @st.cache_resource
 def load_model():
-    model_path = "bart_small_samsum"  # Update this if your model path is different
-    tokenizer = BartTokenizer.from_pretrained(model_path)
+    model_path = "bart_small_samsum"  #  model path 
+    tokenizer = BartTokenizerFast.from_pretrained(model_path)
     model = BartForConditionalGeneration.from_pretrained(model_path)
     return tokenizer, model