Class RetrievalSignals (0.20.5)

RetrievalSignals(mapping=None, *, ignore_unknown_fields=False, **kwargs)

Contains a set of signals used by the relevance filter.

Attributes
Name	Description
`retrieval_sources`	`MutableSequence[google.cloud.discoveryengine_v1.types.SearchResponse.SearchResult.RetrievalSignals.RetrievalSource]` Optional. Indicates how the result was retrieved.
`semantic_relevance_score`	`float` Optional. Relevance score used by the filter when semantic_relevance_threshold is set.

Classes

RetrievalSource(value)

Indicates the source of the retrieval.

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Last updated 2026-10-02 UTC.