Update app.py

app.py

@@ -34,7 +34,6 @@ def process_pdf(pdf_path):
 
 # RAG Query Function
 def query_rag(message, temperature, max_new_tokens, top_k, repetition_penalty, top_p, system_prompt, history=None):
-
     if vector_store is None:
         return "Please upload and process a PDF first."
 
@@ -81,14 +80,13 @@ def launch_interface():
         process_btn = gr.Button("Process PDF")
         process_output = gr.Textbox(label="Processing Status", interactive=False)
         
-     chatbot = gr.ChatInterface(
-        lambda message: query_rag(message, 0.7, 10000, 40, 1.1, 0.95, "You are a helpful assistant."),
-)
-
-
-
         process_btn.click(process_pdf, inputs=[pdf_uploader], outputs=[process_output])
         
+        # Create chat interface
+        chatbot = gr.ChatInterface(
+            lambda message: query_rag(message, 0.7, 10000, 40, 1.1, 0.95, "You are a helpful assistant.")
+        )
+
     demo.launch(share=True)  # Enable public link
 
 if __name__ == "__main__":