Update app.py

app.py

@@ -1,9 +1,8 @@
 import gradio as gr
+# Use a pipeline as a high-level helper
 from transformers import pipeline
 
-pipe = pipeline("image-to-text",
-                model="Salesforce/blip-image-captioning-base")
-
+pipe = pipeline("document-question-answering", model="zpm/Llama-3.1-PersianQA")
 
 def launch(input):
     out = pipe(input)