Discovery Engine V1 API - Class Google::Cloud::DiscoveryEngine::V1::SearchRequest::NaturalLanguageQueryUnderstandingSpec (v2.7.0)

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Reference documentation and code samples for the Discovery Engine V1 API class Google::Cloud::DiscoveryEngine::V1::SearchRequest::NaturalLanguageQueryUnderstandingSpec.

Specification to enable natural language understanding capabilities for search requests.

Inherits

• Object

Extended By

• Google::Protobuf::MessageExts::ClassMethods

Includes

• Google::Protobuf::MessageExts

Methods

#allowed_field_names

def allowed_field_names() -> ::Array<::String>

Returns

• (::Array<::String>) — Optional. Allowlist of fields that can be used for natural language filter extraction. By default, if this is unspecified, all indexable fields are eligible for natural language filter extraction (but are not guaranteed to be used). If any fields are specified in allowed_field_names, only the fields that are both marked as indexable in the schema and specified in the allowlist will be eligible for natural language filter extraction. Note: for multi-datastore search, this is not yet supported, and will be ignored.

#allowed_field_names=

def allowed_field_names=(value) -> ::Array<::String>

Parameter

• value (::Array<::String>) — Optional. Allowlist of fields that can be used for natural language filter extraction. By default, if this is unspecified, all indexable fields are eligible for natural language filter extraction (but are not guaranteed to be used). If any fields are specified in allowed_field_names, only the fields that are both marked as indexable in the schema and specified in the allowlist will be eligible for natural language filter extraction. Note: for multi-datastore search, this is not yet supported, and will be ignored.

Returns

• (::Array<::String>) — Optional. Allowlist of fields that can be used for natural language filter extraction. By default, if this is unspecified, all indexable fields are eligible for natural language filter extraction (but are not guaranteed to be used). If any fields are specified in allowed_field_names, only the fields that are both marked as indexable in the schema and specified in the allowlist will be eligible for natural language filter extraction. Note: for multi-datastore search, this is not yet supported, and will be ignored.

#extracted_filter_behavior

def extracted_filter_behavior() -> ::Google::Cloud::DiscoveryEngine::V1::SearchRequest::NaturalLanguageQueryUnderstandingSpec::ExtractedFilterBehavior

Returns

• (::Google::Cloud::DiscoveryEngine::V1::SearchRequest::NaturalLanguageQueryUnderstandingSpec::ExtractedFilterBehavior) — Optional. Controls behavior of how extracted filters are applied to the search. The default behavior depends on the request. For single datastore structured search, the default is HARD_FILTER. For multi-datastore search, the default behavior is SOFT_BOOST. Location-based filters are always applied as hard filters, and the SOFT_BOOST setting will not affect them. This field is only used if SearchRequest.NaturalLanguageQueryUnderstandingSpec.FilterExtractionCondition is set to FilterExtractionCondition.ENABLED.

#extracted_filter_behavior=

def extracted_filter_behavior=(value) -> ::Google::Cloud::DiscoveryEngine::V1::SearchRequest::NaturalLanguageQueryUnderstandingSpec::ExtractedFilterBehavior

Parameter

• value (::Google::Cloud::DiscoveryEngine::V1::SearchRequest::NaturalLanguageQueryUnderstandingSpec::ExtractedFilterBehavior) — Optional. Controls behavior of how extracted filters are applied to the search. The default behavior depends on the request. For single datastore structured search, the default is HARD_FILTER. For multi-datastore search, the default behavior is SOFT_BOOST. Location-based filters are always applied as hard filters, and the SOFT_BOOST setting will not affect them. This field is only used if SearchRequest.NaturalLanguageQueryUnderstandingSpec.FilterExtractionCondition is set to FilterExtractionCondition.ENABLED.

Returns

• (::Google::Cloud::DiscoveryEngine::V1::SearchRequest::NaturalLanguageQueryUnderstandingSpec::ExtractedFilterBehavior) — Optional. Controls behavior of how extracted filters are applied to the search. The default behavior depends on the request. For single datastore structured search, the default is HARD_FILTER. For multi-datastore search, the default behavior is SOFT_BOOST. Location-based filters are always applied as hard filters, and the SOFT_BOOST setting will not affect them. This field is only used if SearchRequest.NaturalLanguageQueryUnderstandingSpec.FilterExtractionCondition is set to FilterExtractionCondition.ENABLED.

#filter_extraction_condition

def filter_extraction_condition() -> ::Google::Cloud::DiscoveryEngine::V1::SearchRequest::NaturalLanguageQueryUnderstandingSpec::FilterExtractionCondition

Returns

• (::Google::Cloud::DiscoveryEngine::V1::SearchRequest::NaturalLanguageQueryUnderstandingSpec::FilterExtractionCondition) — The condition under which filter extraction should occur. Server behavior defaults to DISABLED.

#filter_extraction_condition=

def filter_extraction_condition=(value) -> ::Google::Cloud::DiscoveryEngine::V1::SearchRequest::NaturalLanguageQueryUnderstandingSpec::FilterExtractionCondition

Parameter

• value (::Google::Cloud::DiscoveryEngine::V1::SearchRequest::NaturalLanguageQueryUnderstandingSpec::FilterExtractionCondition) — The condition under which filter extraction should occur. Server behavior defaults to DISABLED.

Returns

• (::Google::Cloud::DiscoveryEngine::V1::SearchRequest::NaturalLanguageQueryUnderstandingSpec::FilterExtractionCondition) — The condition under which filter extraction should occur. Server behavior defaults to DISABLED.

#geo_search_query_detection_field_names

def geo_search_query_detection_field_names() -> ::Array<::String>

Returns

• (::Array<::String>) — Field names used for location-based filtering, where geolocation filters are detected in natural language search queries. Only valid when the FilterExtractionCondition is set to ENABLED.

  If this field is set, it overrides the field names set in [ServingConfig.geo_search_query_detection_field_names][google.cloud.discoveryengine.v1.ServingConfig.geo_search_query_detection_field_names].

#geo_search_query_detection_field_names=

def geo_search_query_detection_field_names=(value) -> ::Array<::String>

Parameter

• value (::Array<::String>) — Field names used for location-based filtering, where geolocation filters are detected in natural language search queries. Only valid when the FilterExtractionCondition is set to ENABLED.

  If this field is set, it overrides the field names set in [ServingConfig.geo_search_query_detection_field_names][google.cloud.discoveryengine.v1.ServingConfig.geo_search_query_detection_field_names].

Returns

• (::Array<::String>) — Field names used for location-based filtering, where geolocation filters are detected in natural language search queries. Only valid when the FilterExtractionCondition is set to ENABLED.

  If this field is set, it overrides the field names set in [ServingConfig.geo_search_query_detection_field_names][google.cloud.discoveryengine.v1.ServingConfig.geo_search_query_detection_field_names].