Update app.py

app.py

@@ -50,11 +50,7 @@ def extract_text_from_doc(file_path):
 def model(model_name):
   tokenizer = AutoTokenizer.from_pretrained(model_name)
   model = AutoModelForQuestionAnswering.from_pretrained(model_name,return_dict = False)
-  model_pipeline = pipeline4
-    "question-answering",
-    model = model,
-    tokenizer = tokenizer
-    )
+  model_pipeline = pipeline("question-answering",model = model,tokenizer = tokenizer)
 
   return model_pipeline