Update app.py

app.py

@@ -154,14 +154,14 @@ def demo():
             <br><b>Warning:</b> This space uses the free CPU Basic hardware from Hugging Face. Some steps and LLM models used below (free inference endpoints) can take some time to generate a reply.
             """)
 
-        with gr.Tab("Step 1 - Upload PDF"):
-            gr.Markdown("Using static PDF link: path/to/your/static.pdf")
+        # with gr.Tab("Step 1 - Upload PDF"):
+        #     gr.Markdown("Using static PDF link: path/to/your/static.pdf")
 
-        with gr.Tab("Step 2 - Process document"):
-            gr.Markdown("Processing document automatically...")
+        # with gr.Tab("Step 2 - Process document"):
+        #     gr.Markdown("Processing document automatically...")
 
-        with gr.Tab("Step 3 - Initialize QA chain"):
-            gr.Markdown("Initializing QA chain automatically...")
+        # with gr.Tab("Step 3 - Initialize QA chain"):
+        #     gr.Markdown("Initializing QA chain automatically...")
 
         with gr.Tab("Step 4 - Chatbot"):
             chatbot = gr.Chatbot(height=300)