Update app.py

app.py

@@ -901,6 +901,13 @@ with gr.Blocks(css=css) as demo:
                 btn_submit = gr.Button("Submit")
                 #total_tokens_str = gr.Markdown(elem_id="total_tokens_str")
                 btn_clear_conversation = gr.Button("Start New Conversation")
+
+                #temp variable until add more context files
+                prompt_template = ""
+                temperature = ""
+                max_tokens = ""
+                context_length == ""
+                
             """
             with gr.Column():
                 prompt_template = gr.Dropdown(label="Choose an Expert:", choices=list(prompt_templates.keys()))