Update app.py

app.py

@@ -106,6 +106,10 @@ def seconds_to_hms(seconds):
     return f'{hours:02}:{minutes:02}:{seconds:02}'
 
 
+def random_sample():
+    return random.choice(EXAMPLES)
+
+
 def enable_btns():
     return (gr.Button(interactive=True), ) * 3
 
@@ -119,6 +123,10 @@ def update_placeholder(role):
     return gr.Textbox(placeholder=placeholder)
 
 
+def reset_components():
+    return ['pla', 'gnd', 'ver', 'ans'], 0, 256
+
+
 @spaces.GPU
 def main(video, prompt, role, temperature, max_new_tokens, model, processor, streamer, device):
     history = []
@@ -621,11 +629,10 @@ if __name__ == '__main__':
 
                 with gr.Row():
                     random_btn = gr.Button(value='🔮 Random')
-                    random_btn.click(lambda: random.choice(EXAMPLES), None, [video, prompt, role])
+                    random_btn.click(random_sample, None, [video, prompt, role])
 
                     reset_btn = gr.ClearButton([video, prompt, chat], value='🗑️ Reset')
-                    reset_btn.click(lambda: (['pla', 'gnd', 'ver', 'ans'], 0, 256), None,
-                                    [role, temperature, max_new_tokens])
+                    reset_btn.click(reset_components, None, [role, temperature, max_new_tokens])
 
                     submit_btn = gr.Button(value='🚀 Submit', variant='primary')
                     submit_ctx = submit_btn.click(disable_btns, None, [random_btn, reset_btn, submit_btn])