Update app.py

app.py

@@ -127,7 +127,7 @@ with gr.Blocks(css=css) as main:
     with gr.Column():
         file = gr.File(label="File", file_types=["image", "video", "audio"], type="filepath")
         input = gr.Textbox(lines=1, value=DEFAULT_INPUT, label="Input")
-        sampling = gr.Checkbox(value=False, label="Sampling")
+        sampling = gr.Checkbox(value=True, label="Sampling")
         temperature = gr.Slider(minimum=0, maximum=2, step=0.01, value=0.7, label="Temperature")
         top_p = gr.Slider(minimum=0, maximum=1, step=0.01, value=0.8, label="Top P")
         top_k = gr.Slider(minimum=0, maximum=1000, step=1, value=50, label="Top K")