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Update default values of filter first ANN parameters #4565

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Merged
boeker merged 1 commit into from
Mar 9, 2026
Merged

Update default values of filter first ANN parameters #4565

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4 changes: 2 additions & 2 deletions en/reference/api/query.html
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Original file line number Diff line number Diff line change
Expand Up @@ -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>
Expand All @@ -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>
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4 changes: 2 additions & 2 deletions en/reference/schemas/schemas.html
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Expand Up @@ -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>.
Expand All @@ -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>.
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