Update services/qa_service/qna.py

services/qa_service/qna.py

@@ -50,7 +50,7 @@ class QAService:
         result = index.query(
             vector=embedded_query,
             namespace=self.sess_key, # I think namespace comes somewhere here during querying!!!
-            top_k=3, 
+            top_k=self.conf["embeddings"]["examples"], 
             include_values=False,
             include_metadata=True
         )