Update app.py

app.py

@@ -329,7 +329,7 @@ def create_vector_db_and_annoy_index(pdf_path, vector_db_path, annoy_index_path)
     print("Vector database and Annoy index creation completed.")
 
 
-def chatbot_interface(file, user_query, response_style, extrapass):
+def chatbot_interface(file, user_query, response_style):
     vector_db_path = "vector_db.pkl"
     annoy_index_path = "vector_index.ann"
     chunk_size = 2048
@@ -368,11 +368,10 @@ iface = gr.Interface(
         gr.File(label="Upload a PDF"), 
         gr.Textbox(lines=5, label="User Query"),
         gr.Dropdown(["Detailed", "Concise", "Creative", "Technical"], label="Retreival Style"),
-        gr.Dropdown(['Advanced Fusion'], value = "Advannced Fusion", label="Retrieval Method")
+        gr.Button("Retrieve with Advanced Fusion", variant="primary")
     ],
     outputs=gr.Textbox(label="RAG Response"),
     title="Chance RAG",
-    description="Retrieval Method: Advanced Fusion" 
 )
 
 iface.launch(share=True)