Update app.py

app.py

@@ -229,7 +229,7 @@ with demo:
   text = gr.Textbox()
   #gr.Markdown("Speech analyzer")
   #audio = gr.Audio(type="filepath", label = "Upload a file")
-  model_dropdown = gr.Dropdown(choices=model_names, label="Choose a model", value="sshleifer/distilbart-cnn-12-6")
+  model_dropdown = gr.Dropdown(choices = summarization_model_names, label="Choose a model", value="sshleifer/distilbart-cnn-12-6")
   load_message = gr.Textbox(label="Load Status", interactive=False) 
   b1 = gr.Button("Load Model")
   min_length_slider = gr.Slider(minimum=0, maximum=100, step=1, label="Minimum Summary Length (%)", value=10)
@@ -237,7 +237,7 @@ with demo:
 
   summarize_button = gr.Button("Summarize Text")
 
-  b1.click(fn=load_model, inputs=model_dropdown, outputs=load_message)
+  b1.click(fn=load_summarization_model, inputs=model_dropdown, outputs=load_message)
   summarize_button.click(fn=summarize_text, inputs=[text0, min_length_slider, max_length_slider],
                            outputs=text)