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Discovery Engine v1 API - Enum SearchRequest.Types.RankingExpressionBackend (1.13.0)

public enum SearchRequest.Types.RankingExpressionBackend

Reference documentation and code samples for the Discovery Engine v1 API enum SearchRequest.Types.RankingExpressionBackend.

The backend to use for the ranking expression evaluation.

Namespace

Google.Cloud.DiscoveryEngine.V1.dll

Fields
Name	Description
`Byoe`	Deprecated: Use `RANK_BY_EMBEDDING` instead. Ranking by custom embedding model, the default way to evaluate the ranking expression. Legacy enum option, `RANK_BY_EMBEDDING` should be used instead.
`Clearbox`	Deprecated: Use `RANK_BY_FORMULA` instead. Ranking by custom formula. Legacy enum option, `RANK_BY_FORMULA` should be used instead.
`RankByEmbedding`	Ranking by custom embedding model, the default way to evaluate the ranking expression.
`RankByFormula`	Ranking by custom formula.
`Unspecified`	Default option for unspecified/unknown values.