removed model choice

src/app.py

@@ -21,6 +21,7 @@ with gr.Blocks(gr.themes.Soft(primary_hue=gr.themes.colors.slate, secondary_hue=
             vector_index_btn.click(upload_and_create_vector_store, inputs=[files], outputs=vector_index_msg_out)
 
         with gr.Column(scale=1, variant = 'panel'):
+            """
             with gr.Row(equal_height=True):
 
                 with gr.Column(scale=1):
@@ -30,6 +31,7 @@ with gr.Blocks(gr.themes.Soft(primary_hue=gr.themes.colors.slate, secondary_hue=
                 with gr.Column(scale=1):
                     model_load_btn = gr.Button('Load model', variant='primary',scale=2)
                     load_success_msg = gr.Textbox(show_label=False,lines=1, placeholder="Model loading ...")
+            """
             chatbot = gr.Chatbot([], elem_id="chatbot",
                                 label='Chatbox', height=725, )
 
@@ -43,7 +45,7 @@ with gr.Blocks(gr.themes.Soft(primary_hue=gr.themes.colors.slate, secondary_hue=
                 with gr.Column(scale=1):
                     clear_btn = gr.Button('Clear',variant='stop',size = 'sm')
 
-            model_load_btn.click(load_models, [llm], load_success_msg, api_name="load_models")
+            #model_load_btn.click(load_models, [llm], load_success_msg, api_name="load_models")
 
             txt.submit(add_text, [chatbot, txt], [chatbot, txt]).then(
                 bot, [chatbot,instruction,temperature,max_new_tokens,k_context], chatbot)
@@ -56,4 +58,5 @@ with gr.Blocks(gr.themes.Soft(primary_hue=gr.themes.colors.slate, secondary_hue=
 
 if __name__ == '__main__':
     # demo.queue(concurrency_count=3)
+    load_models()
     demo.launch(server_name="0.0.0.0", server_port=7860, show_api=False)

src/utils.py

@@ -4,7 +4,7 @@ from vector_index import *
 from setup import ModelSetup
 import json
 
-def load_models(model_name):
+def load_models(model_name="gpt-3.5-turbo"):
     global conv_qa 
     conv_qa = Conversation_RAG(model_name)
     global model_setup