From 6d03772eb76b09fb6ea3bbf7f96c4e563c8fa353 Mon Sep 17 00:00:00 2001
From: Raphael Fakhri <153192858+RaphaelFakhri@users.noreply.github.com>
Date: Mon, 19 Oct 2026 07:57:51 +0000
Subject: [PATCH] fix(docs): forward top_n to rerank in gen-qa-openai notebook

rerank() accepted a top_n argument but always sent top_n=10 to
pc.inference.rerank, so cascading_retrieval() and rag() returned 10
papers no matter which top_n the caller passed. Pass the argument
through.
---
 docs/gen-qa-openai.ipynb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/gen-qa-openai.ipynb b/docs/gen-qa-openai.ipynb
index ee5b6922..9f0dc10f 100644
--- a/docs/gen-qa-openai.ipynb
+++ b/docs/gen-qa-openai.ipynb
@@ -434,7 +434,7 @@
     "        query=query,\n",
     "        documents=results,\n",
     "        rank_fields=[\"summary\"],\n",
-    "        top_n=10,\n",
+    "        top_n=top_n,\n",
     "        return_documents=True,\n",
     "        parameters={\"truncate\": \"END\"},\n",
     "    )\n",