Update app.py

app.py

@@ -1,11 +1,11 @@
 import gradio as gr
 from transformers import pipeline
 
-def get_answer(question):
-    # Reload the pipeline every time a query is made (fixes single-response issue)
-    qa_pipeline = pipeline("question-answering", model="deepset/roberta-base-squad2")
+# Load the QA model only once at the start
+qa_pipeline = pipeline("question-answering", model="deepset/roberta-base-squad2")
 
-    # Define a general knowledge context
+def get_answer(question):
+    # Predefined factual context
     context = """
     Washington, D.C. is the capital of the United States of America.
     New Delhi is the capital of India.