update ui

app.py

@@ -157,7 +157,7 @@ with gr.Blocks() as iface:
                     maximum=1.0,
                     value=0.8,
                     interactive=True,
-                    label="Temperature",
+                    label="Temperature (set to 0 for greedy decoding under nucleus sampling)",
                 )
 
                 len_penalty = gr.Slider(
@@ -166,16 +166,16 @@ with gr.Blocks() as iface:
                     value=1.0,
                     step=0.5,
                     interactive=True,
-                    label="Length Penalty",
+                    label="Length Penalty (larger value encourages longer sequence under beam search)",
                 )
 
                 rep_penalty = gr.Slider(
                     minimum=1.0,
-                    maximum=20.0,
-                    value=10.0,
+                    maximum=5.0,
+                    value=1.5,
                     step=0.5,
                     interactive=True,
-                    label="Repeat Penalty",
+                    label="Repeat Penalty (larger value prevents repetition)",
                 )
 
             with gr.Row():
@@ -233,5 +233,5 @@ with gr.Blocks() as iface:
         inputs=[image_input, chat_input],
     )
 
-iface.queue(concurrency_count=1, api_open=False, max_size=20)
+iface.queue(concurrency_count=1, api_open=False, max_size=10)
 iface.launch(enable_queue=True)