Update app.py

app.py

@@ -105,21 +105,21 @@ with gr.Blocks() as demo:
     with gr.Row():
         btn1 = gr.Button("Show Average Performance")
         img1 = gr.Image(type="filepath")
-        btn1.click(plot_average_scores, outputs=img1)
+        btn1.click(plot_average_scores, inputs=None, outputs=img1)
 
     with gr.Row():
         btn2 = gr.Button("Show Task Performance")
         img2 = gr.Image(type="filepath")
-        btn2.click(plot_task_performance, outputs=img2)
+        btn2.click(plot_task_performance, inputs=None, outputs=img2)
 
     with gr.Row():
         btn3 = gr.Button("Task-Specific Top Models")
         img3 = gr.Image(type="filepath")
-        btn3.click(plot_task_specific_top_models, outputs=img3)
+        btn3.click(plot_task_specific_top_models, inputs=None, outputs=img3)
 
     with gr.Row():
         btn4 = gr.Button("Top 3 Models Per Task")
         output4 = gr.Dataframe()
-        btn4.click(top_3_models_per_task, outputs=output4)
+        btn4.click(top_3_models_per_task, inputs=None, outputs=output4)
 
 demo.launch()