Update app.py

app.py

@@ -468,7 +468,7 @@ class Phi3MiniEducationalLLM(Runnable):
                 "repetition_penalty": 1.2,
                 "pad_token_id": self.tokenizer.eos_token_id,
                 "streamer": streamer,
-                "use_cache": False
+                "use_cache": False,
                 "past_key_values": None
             }