Update app.py

app.py

@@ -29,7 +29,7 @@ def generate(
     top_k: int = 40,
     repetition_penalty: float = 1.2,
 ) -> Iterator[str]:
-    conversation = []
+    conversation = [{"role": "system", "content": ""}]
     for user, assistant in chat_history:
         conversation.extend([{"role": "user", "content": user}, {"role": "assistant", "content": assistant}])
     conversation.append({"role": "user", "content": message})
@@ -67,7 +67,6 @@ chat_interface = gr.ChatInterface(
                       label="GEITje-ultra",
                       show_share_button=True,
                       avatar_images=(None, 'geitje-ultra-avatar.png')),
-    # textbox=gr.Textbox(value="Typ een bericht…"),
     additional_inputs=[
         gr.Slider(
             label="Max new tokens",
@@ -81,14 +80,14 @@ chat_interface = gr.ChatInterface(
             minimum=0.05,
             maximum=2,
             step=0.05,
-            value=1,
+            value=0.2,
         ),
         gr.Slider(
             label="Top-p (nucleus sampling)",
             minimum=0.05,
             maximum=1.0,
             step=0.05,
-            value=1.0,
+            value=0.9,
         ),
         gr.Slider(
             label="Top-k",