Update app.py

app.py

@@ -50,7 +50,7 @@ with gr.Blocks() as demo:
     submitBtn = gr.Button("Submit")
     
     with gr.Accordion("Generation Parameters:", open=False):
-        max_tokens  = gr.Slider(minimum=0,   maximum=256,   value=0,   step=1,    label="Max New Tokens")
+        max_tokens  = gr.Slider(minimum=1,   maximum=256,   value=50,  step=1,    label="Max New Tokens")
         min_tokens  = gr.Slider(minimum=0,   maximum=256,   value=0,   step=1,    label="Min New Tokens")
         num_beams   = gr.Slider(minimum=1,   maximum=20,    value=5,   step=1,    label="Num Beams")
         beam_groups = gr.Slider(minimum=1,   maximum=20,    value=1,   step=1,    label="Num Beams Groups")