Update app.py

app.py

@@ -188,7 +188,7 @@ with gr.Blocks(fill_width=True) as demo:
                     model_sing_classify = gr.Dropdown(event_models, value=event_models[0], label="Select classification model")
                 with gr.Column(scale=7):
                     with gr.Accordion("Prediction threshold", open=False):        
-                        T_threshold = gr.Slider(0, 1, value=0, step=0.01, label="Prediction threshold", show_label=False, 
+                        threshold_sing_classify = gr.Slider(0, 1, value=0, step=0.01, label="Prediction threshold", show_label=False, 
                                           info="This value sets a threshold by which texts classified flood or fire are accepted, \
                                               higher values makes the classifier stricter (CAUTION: A value of 1 will set all predictions as none)", interactive=True)