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Clarify Javadoc for L2ScoreNormalizer (l2_norm) #128808

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Merged
merged 7 commits into from
Jun 3, 2025
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Clarify Javadoc for L2ScoreNormalizer (l2_norm) #128808

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2af84ad
propgating retrievers to inner retrievers
mridula-s109 Jun 2, 2025
6f69cc0
Java doc fixed
mridula-s109 Jun 3, 2025
edb84f1
Cleaned up
mridula-s109 Jun 3, 2025
5e21f29
Merge branch 'main' into SEARCH-921-add-l-2-norm-normalization-suppor…
mridula-s109 Jun 3, 2025
5b7e06f
Update docs/changelog/128808.yaml
mridula-s109 Jun 3, 2025
78f7b84
Enhanced comment as stated by the copilot
mridula-s109 Jun 3, 2025
bdb4dcb
Delete docs/changelog/128808.yaml
mridula-s109 Jun 3, 2025
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4 changes: 2 additions & 2 deletions .../plugin/rank-rrf/src/main/java/org/elasticsearch/xpack/rank/linear/L2ScoreNormalizer.java
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Expand Up @@ -13,8 +13,8 @@
/**
* A score normalizer that applies L2 normalization to a set of scores.
* <p>
* This normalizer scales the scores so that the L2 norm of the score vector is 1,
* if possible. If all scores are zero or NaN, normalization is skipped and the original scores are returned.
* Each score is divided by the L2 norm of the scores if the norm is greater than a small EPSILON.
* If all scores are zero or NaN, normalization is skipped and the original scores are returned.
* </p>
*/
public class L2ScoreNormalizer extends ScoreNormalizer {
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