Update app.py

app.py

@@ -16,7 +16,7 @@ class OCRProcessor:
 
 class PersianQAModel:
     def __init__(self):
-        model_name = "m3hrdadfi/bert2bert-fa-question-answering"
+        model_name = "HooshvareLab/bert-fa-qa"
         try:
             self.qa_pipeline = pipeline(
                 "question-answering",
@@ -42,9 +42,7 @@ ocr_processor = OCRProcessor()
 qa_model = PersianQAModel()
 
 def pipeline_fn(image, question):
-    # استخراج متن از تصویر
     context = ocr_processor.extract_text(image)
-    # پاسخ به سوال بر اساس متن
     answer = qa_model.answer_question(context, question)
     return context, answer