Update app.py

app.py

@@ -152,7 +152,7 @@ with gr.Blocks(title=title) as demo:
                 token_count = gr.Slider(10, 333, label="Max Tokens", step=10, value=333)
                 temperature = gr.Slider(0.2, 2.0, label="Temperature", step=0.1, value=1.0)
                 top_p = gr.Slider(0.0, 1.0, label="Top P", step=0.05, value=0.3)
-                presence_penalty = gr.Slider(0.0, 1.0, label="Presence Penalty", step=0.1, value=0)
+                presence_penalty = gr.Slider(0.0, 1.0, label="Presence Penalty", step=0.1, value=1)
                 count_penalty = gr.Slider(0.0, 1.0, label="Count Penalty", step=0.1, value=1)
             with gr.Column():
                 with gr.Row():