Revert model

utils.py

@@ -59,8 +59,8 @@ def load_engine() -> Pipeline:
 
     nlp_qa = pipeline(
         "question-answering",
-        model="timpal0l/mdeberta-v3-base-squad2",
-        tokenizer="timpal0l/mdeberta-v3-base-squad2",
+        model="mrm8488/bert-italian-finedtuned-squadv1-it-alfa",
+        tokenizer="mrm8488/bert-italian-finedtuned-squadv1-it-alfa",
     )
 
     return nlp_qa