Update app.py

app.py

@@ -184,7 +184,8 @@ def multimodal_rag_query(user_query, num_images_to_retrieve,RAG):
 with gr.Blocks() as demo:
     gr.Markdown("# 👁️ 4-Bit Vision-RAG Console")
     gr.Markdown("An optimized, low-VRAM interface utilizing **NF4 Quantization** for the VLM and local visual extraction via **Byaldi**.")
-    RAG = gr.State(value=lambda:load_or_init_rag()) 
+    RAG = gr.State(value=None) 
+    RAG = load_or_init_rag()
     with gr.Tabs():
         # TAB 1: RETRIEVAL & INFERENCE EXPLORATION
         with gr.TabItem("🔍 Query Explorer"):