Fix: update RAG pipeline with TinyLlama text-generation

app.py

@@ -1,7 +1,16 @@
 import gradio as gr
 from pypdf import PdfReader
 from rag_pipeline import RAGPipeline
+import warnings
+import logging
+import os
 
+# Suppress FutureWarnings from torch/spaces
+warnings.filterwarnings("ignore", category=FutureWarning)
+
+# Suppress transformers verbose logs
+logging.getLogger("transformers").setLevel(logging.ERROR)
+os.environ["TOKENIZERS_PARALLELISM"] = "false"
 rag = RAGPipeline()
 
 def process_file(file):
@@ -44,4 +53,4 @@ with gr.Blocks(title="📚 RAG App — No API Key") as demo:
     ask_btn.click(chat, inputs=[query_box, chatbot], outputs=chatbot)
     query_box.submit(chat, inputs=[query_box, chatbot], outputs=chatbot)
 
-demo.launch()
+demo.launch(ssr_mode=False)