Update app.py

app.py

@@ -95,8 +95,10 @@ trainer = Trainer(
     tokenizer=tokenizer,
 )
 
-@unsloth.optimize
-trainer.train()
+def perform_training():
+    trainer.train()
+
+perform_training()
 
 model.save_pretrained("./fine_tuned_llama2")
 tokenizer.save_pretrained("./fine_tuned_llama2")