Update app.py

app.py

@@ -1,9 +1,12 @@
 import gradio as gr
-from transformers import pipeline
-from transformers import T5TokenizerFast
-
-tokenizer = T5TokenizerFast.from_pretrained('model_name')
+from transformers import pipeline, T5Tokenizer, T5ForConditionalGeneration
+from google.colab import auth
+auth.authenticate_user()
+import os
+token = os.getenv("HF_TOKEN")
 
+tokenizer = T5Tokenizer.from_pretrained("sumedh/t5-base-amazonreviews", clean_up_tokenization_spaces=True)
+model = T5ForConditionalGeneration.from_pretrained("sumedh/t5-base-amazonreviews")
 summarizer = pipeline("summarization", model="sumedh/t5-base-amazonreviews")
 
 def texto_sum(text):
@@ -16,4 +19,4 @@ demo = gr.Interface(
     outputs="text"
 )
 
-demo.launch()
+demo.launch()