Reference documentation and code samples for the Google Cloud Discovery Engine V1 Client class GroundingSpec.
Grounding specification.
Generated from protobuf message google.cloud.discoveryengine.v1.AnswerQueryRequest.GroundingSpec
Namespace
Google \ Cloud \ DiscoveryEngine \ V1 \ AnswerQueryRequest
Methods
__construct
Constructor.
Parameters
Name
Description
data
array
Optional. Data for populating the Message object.
↳ include_grounding_supports
bool
Optional. Specifies whether to include grounding_supports in the answer. The default value is false. When this field is set to true, returned answer will have grounding_score and will contain GroundingSupports for each claim.
↳ filtering_level
int
Optional. Specifies whether to enable the filtering based on grounding score and at what level.
getIncludeGroundingSupports
Optional. Specifies whether to include grounding_supports in the answer.
The default value is false.
When this field is set to true, returned answer will have
grounding_score and will contain GroundingSupports for each claim.
Returns
Type
Description
bool
setIncludeGroundingSupports
Optional. Specifies whether to include grounding_supports in the answer.
The default value is false.
When this field is set to true, returned answer will have
grounding_score and will contain GroundingSupports for each claim.
Parameter
Name
Description
var
bool
Returns
Type
Description
$this
getFilteringLevel
Optional. Specifies whether to enable the filtering based on grounding
score and at what level.
Returns
Type
Description
int
setFilteringLevel
Optional. Specifies whether to enable the filtering based on grounding
score and at what level.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-09-04 UTC."],[],[],null,["# Google Cloud Discovery Engine V1 Client - Class GroundingSpec (1.7.0)\n\nVersion latestkeyboard_arrow_down\n\n- [1.7.0 (latest)](/php/docs/reference/cloud-discoveryengine/latest/V1.AnswerQueryRequest.GroundingSpec)\n- [1.6.1](/php/docs/reference/cloud-discoveryengine/1.6.1/V1.AnswerQueryRequest.GroundingSpec)\n- [1.5.1](/php/docs/reference/cloud-discoveryengine/1.5.1/V1.AnswerQueryRequest.GroundingSpec)\n- [1.4.0](/php/docs/reference/cloud-discoveryengine/1.4.0/V1.AnswerQueryRequest.GroundingSpec)\n- [1.3.3](/php/docs/reference/cloud-discoveryengine/1.3.3/V1.AnswerQueryRequest.GroundingSpec)\n- [1.2.0](/php/docs/reference/cloud-discoveryengine/1.2.0/V1.AnswerQueryRequest.GroundingSpec)\n- [1.1.0](/php/docs/reference/cloud-discoveryengine/1.1.0/V1.AnswerQueryRequest.GroundingSpec)\n- [1.0.0](/php/docs/reference/cloud-discoveryengine/1.0.0/V1.AnswerQueryRequest.GroundingSpec)\n- [0.11.3](/php/docs/reference/cloud-discoveryengine/0.11.3/V1.AnswerQueryRequest.GroundingSpec)\n- [0.8.0](/php/docs/reference/cloud-discoveryengine/0.8.0/V1.AnswerQueryRequest.GroundingSpec)\n- [0.7.1](/php/docs/reference/cloud-discoveryengine/0.7.1/V1.AnswerQueryRequest.GroundingSpec)\n- [0.6.0](/php/docs/reference/cloud-discoveryengine/0.6.0/V1.AnswerQueryRequest.GroundingSpec)\n- [0.5.0](/php/docs/reference/cloud-discoveryengine/0.5.0/V1.AnswerQueryRequest.GroundingSpec)\n- [0.4.0](/php/docs/reference/cloud-discoveryengine/0.4.0/V1.AnswerQueryRequest.GroundingSpec)\n- [0.3.0](/php/docs/reference/cloud-discoveryengine/0.3.0/V1.AnswerQueryRequest.GroundingSpec)\n- [0.2.0](/php/docs/reference/cloud-discoveryengine/0.2.0/V1.AnswerQueryRequest.GroundingSpec)\n- [0.1.1](/php/docs/reference/cloud-discoveryengine/0.1.1/V1.AnswerQueryRequest.GroundingSpec) \nReference documentation and code samples for the Google Cloud Discovery Engine V1 Client class GroundingSpec.\n\nGrounding specification.\n\nGenerated from protobuf message `google.cloud.discoveryengine.v1.AnswerQueryRequest.GroundingSpec`\n\nNamespace\n---------\n\nGoogle \\\\ Cloud \\\\ DiscoveryEngine \\\\ V1 \\\\ AnswerQueryRequest\n\nMethods\n-------\n\n### __construct\n\nConstructor.\n\n### getIncludeGroundingSupports\n\nOptional. Specifies whether to include grounding_supports in the answer.\n\nThe default value is `false`.\nWhen this field is set to `true`, returned answer will have\n`grounding_score` and will contain GroundingSupports for each claim.\n\n### setIncludeGroundingSupports\n\nOptional. Specifies whether to include grounding_supports in the answer.\n\nThe default value is `false`.\nWhen this field is set to `true`, returned answer will have\n`grounding_score` and will contain GroundingSupports for each claim.\n\n### getFilteringLevel\n\nOptional. Specifies whether to enable the filtering based on grounding\nscore and at what level.\n\n### setFilteringLevel\n\nOptional. Specifies whether to enable the filtering based on grounding\nscore and at what level."]]
