fix

llm_backend.py

@@ -111,11 +111,7 @@ class LlmBackend:
         return message_tokens
 
     def get_system_tokens(self):
-        system_message = {
-            "role": "system",
-            "content": self.SYSTEM_PROMPT
-        }
-        return self.get_message_tokens(self._model, **system_message)
+        return self.get_message_tokens(role="system", content=self.SYSTEM_PROMPT)
     
     def create_chat_generator_for_saiga(self, messages, parameters):
         print('create_chat_completion called')