Update app.py

app.py

@@ -7,7 +7,8 @@ from sentence_transformers import CrossEncoder, SentenceTransformer
 
 document_store = InMemoryDocumentStore()
 #model = "Saturdays/mdeberta-v3-base-squad2_refugees_dataset_finetuned"
-model= "openai/clip-vit-base-patch32"
+model = 'codellama/CodeLlama-13b-Instruct-hf'
+
 reader = FARMReader(model_name_or_path=model)
 preprocessor = PreProcessor(
     clean_empty_lines=True,