From 0703cfffc86fcc5f4b31c3c5be4480b569924c26 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20B=C3=B6ker?= <boeker@vespa.ai>
Date: Thu, 5 Mar 2026 08:12:05 +0100
Subject: [PATCH] Update default values of filter first ANN parameters

---
 en/reference/api/query.html       | 4 ++--
 en/reference/schemas/schemas.html | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/en/reference/api/query.html b/en/reference/api/query.html
index 651d90c641..424565901f 100644
--- a/en/reference/api/query.html
+++ b/en/reference/api/query.html
@@ -1058,7 +1058,7 @@ <h2 id="ranking.matching">ranking.matching</h2>
     <th>ranking.matching<br/>.filterFirstThreshold</th>
     <td></td>
     <td>double [0.0, 1.0]</td>
-    <td>0.3</td>
+    <td>0.2</td>
     <td>
       <p id="ranking.matching.filterFirstThreshold">
         Rank profile equivalent: <a href="../schemas/schemas.html#filter-first-threshold">filter-first-threshold</a>
@@ -1075,7 +1075,7 @@ <h2 id="ranking.matching">ranking.matching</h2>
     <th>ranking.matching<br/>.filterFirstExploration</th>
     <td></td>
     <td>double [0.0, 1.0]</td>
-    <td>0.3</td>
+    <td>0.01</td>
     <td>
       <p id="ranking.matching.filterFirstExploration">
         Rank profile equivalent: <a href="../schemas/schemas.html#filter-first-exploration">filter-first-exploration</a>
diff --git a/en/reference/schemas/schemas.html b/en/reference/schemas/schemas.html
index a10c534e2e..4b7039ab78 100644
--- a/en/reference/schemas/schemas.html
+++ b/en/reference/schemas/schemas.html
@@ -1656,7 +1656,7 @@ <h2 id="rank-profile">rank-profile</h2>
     This improves the response time at low hit ratios but causes a dip in recall.
     The heuristic is used when the estimated filter hit ratio of the query is <em>less</em>
     than this threshold.
-    The default value is 0.3.
+    The default value is 0.2.
   </p>
   <p>
     This parameter has no effect in <a href="../../performance/streaming-search.html#differences-in-streaming-search">streaming search</a>.
@@ -1673,7 +1673,7 @@ <h2 id="rank-profile">rank-profile</h2>
     graph for approximate neighbors with filtering.
     A higher value means that the graph is explored more aggressively
     and improves the recall at the cost of the response time.
-    The default value is 0.3.
+    The default value is 0.01.
   </p>
   <p>
     This parameter has no effect in <a href="../../performance/streaming-search.html#differences-in-streaming-search">streaming search</a>.