[Thesaurus] Manage stemming in multi-word thesaurus (only) #3767
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rbayet
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rbayet
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Dec 4, 2025
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| $settings = $this->addAnalyzerSettings($settings, 'synonym', $synonyms, $stemmingFilters); | ||
| $settings = $this->addAnalyzerSettings($settings, 'expansion', $expansions, $stemmingFilters); |
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Somehow the expansion filters are not properly generated.
For instance, in french (stemmer light_french)
"activité => football,handball,running,tennis,trail"
becomes
"activite=>fotbal,handbal,runing,teni,trail"
which makes the rule NOT work for "activités".
=> The "clean" analysis for "activités" or "activité" is "activit"
So obviously there is something wrong somewhere.
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@PierreGauthier for reference, sample data 
You will need Elasticsuite Premium PR 410 for the Explain screen to work if need be. |
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Replacing #3765 |
This was referenced Dec 4, 2025
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