Update app.py

app.py

@@ -13,7 +13,7 @@ PromptHelper.compact_text_chunks = compact_text_chunks
 
 with gr.Blocks(css="") as demo:
     with gr.Box():
-        gr.Markdown("<h1 style='font-size: 48px; text-align: center;'>🪄 WizardLM PDF Chat 📓</h1>")
+        gr.Markdown("<h1 style='font-size: 48px; text-align: center;'>🪄 WizardLM Doc Chat 📓</h1>")
         gr.Markdown("<h3 style='text-align: center;'>🦙 Local LLM Do It For U 🦙</h3>")
         
     chat_context = gr.State([])
@@ -55,6 +55,7 @@ with gr.Blocks(css="") as demo:
                 chat_submit_btn = gr.Button("🚀", variant="primary")
 
     index_select = []
+    prompt_tmpl = "Default"
     chat_input.submit(chat_ai, [index_select, chat_input, prompt_tmpl, refine_tmpl, sim_k, chat_tone, chat_context, chatbot, search_options_checkbox], [chat_context, chatbot])
     chat_input.submit(reset_textbox, [], [chat_input])
     chat_submit_btn.click(chat_ai, [index_select, chat_input, prompt_tmpl, refine_tmpl, sim_k, chat_tone, chat_context, chatbot, search_options_checkbox], [chat_context, chatbot])
@@ -69,5 +70,5 @@ with gr.Blocks(css="") as demo:
 
 
 if __name__ == "__main__":
-    demo.title = "WizardLM Chat"
+    demo.title = "WizardLM Doc Chat"
     demo.queue().launch()