Fix repeat greeting (abetlen#808)

delock · web-flow · commit a1ac19998014 · 2023-10-15T13:52:21.000-04:00
* fix repeated greeting

* remove seperator between role and message
diff --git a/llama_cpp/llama_chat_format.py b/llama_cpp/llama_chat_format.py
@@ -32,7 +32,7 @@ def _format_llama2(
     ret = system_message + sep
     for role, message in messages:
         if message:
-            ret += message + " "
+            ret += role + message + " "
         else:
             ret += role + " "
     return ret
