NaturalLanguageQueryUnderstandingSpec

Specification to enable natural language understanding capabilities for search requests.

JSON representation 
{
  "filterExtractionCondition": enum (FilterExtractionCondition),
  "geoSearchQueryDetectionFieldNames": [
    string
  ]
}
Fields
filterExtractionCondition

enum (FilterExtractionCondition)

The condition under which filter extraction should occur. Default to [Condition.DISABLED][].
geoSearchQueryDetectionFieldNames[]

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][].

FilterExtractionCondition

Enum describing under which condition filter extraction should occur.

Enums
CONDITION_UNSPECIFIED Server behavior defaults to [Condition.DISABLED][].
DISABLED Disables NL filter extraction.
ENABLED Enables NL filter extraction.