Update app.py

app.py

@@ -421,7 +421,7 @@ with gr.Blocks() as demo:
 
     agent_btn.click(fn=analyze_data, inputs=[file_input], outputs=[insights_output, visual_output])
     train_btn.click(fn=train_model, inputs=[file_input], outputs=[metrics_output, trials_output])
-    explain_btn.click(fn=explainability, inputs=[], outputs=[shap_img, lime_img])
+    explain_btn.click(fn=explainability, inputs=[file_input], outputs=[shap_img, lime_img])
     ab_test_button.click(fn=ab_test_models, inputs=[], outputs=[ab_summary, ab_results])
 
 demo.launch(debug=True)