Thesaurus Configuration

It can be accessed under the Smile ElasticSuite menu, via the Search Relevance > Thesaurus configuration entry.

You can manage several parameters here.

Synonyms configuration

This panel contains base fulltext configuration settings.

Parameter	Default value	Description
Enable synonyms search	Yes	If the engine should generate "extended queries" based on the list of synonyms.
Synonyms weight divider	10	The way to calculate documents scores. A value of 10 means the score of documents matched by synonyms will be divided by 10.

Query expansions configuration

This panel contains expansions related queries configuration settings.

Parameter	Default value	Description
Enable search expansions	Yes	If the engine should generate "extended queries" baseds on the list of expansion terms.
Concepts weight divider	10	The way to calculate documents scores. A value of 10 means the score of documents matched by expansions will be divided by 10.