Reference documentation and code samples for the Discovery Engine V1BETA API class Google::Cloud::DiscoveryEngine::V1beta::RecommendResponse::RecommendationResult.
RecommendationResult represents a generic recommendation result with
associated metadata.
[[["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,["# Discovery Engine V1BETA API - Class Google::Cloud::DiscoveryEngine::V1beta::RecommendResponse::RecommendationResult (v0.21.0)\n\nVersion latestkeyboard_arrow_down\n\n- [0.21.0 (latest)](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/latest/Google-Cloud-DiscoveryEngine-V1beta-RecommendResponse-RecommendationResult)\n- [0.20.1](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.20.1/Google-Cloud-DiscoveryEngine-V1beta-RecommendResponse-RecommendationResult)\n- [0.19.1](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.19.1/Google-Cloud-DiscoveryEngine-V1beta-RecommendResponse-RecommendationResult)\n- [0.18.0](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.18.0/Google-Cloud-DiscoveryEngine-V1beta-RecommendResponse-RecommendationResult)\n- [0.17.0](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.17.0/Google-Cloud-DiscoveryEngine-V1beta-RecommendResponse-RecommendationResult)\n- [0.16.0](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.16.0/Google-Cloud-DiscoveryEngine-V1beta-RecommendResponse-RecommendationResult)\n- [0.15.0](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.15.0/Google-Cloud-DiscoveryEngine-V1beta-RecommendResponse-RecommendationResult)\n- [0.14.2](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.14.2/Google-Cloud-DiscoveryEngine-V1beta-RecommendResponse-RecommendationResult)\n- [0.13.0](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.13.0/Google-Cloud-DiscoveryEngine-V1beta-RecommendResponse-RecommendationResult)\n- [0.12.0](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.12.0/Google-Cloud-DiscoveryEngine-V1beta-RecommendResponse-RecommendationResult)\n- [0.11.0](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.11.0/Google-Cloud-DiscoveryEngine-V1beta-RecommendResponse-RecommendationResult)\n- [0.10.0](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.10.0/Google-Cloud-DiscoveryEngine-V1beta-RecommendResponse-RecommendationResult)\n- [0.9.0](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.9.0/Google-Cloud-DiscoveryEngine-V1beta-RecommendResponse-RecommendationResult)\n- [0.8.0](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.8.0/Google-Cloud-DiscoveryEngine-V1beta-RecommendResponse-RecommendationResult)\n- [0.7.2](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.7.2/Google-Cloud-DiscoveryEngine-V1beta-RecommendResponse-RecommendationResult)\n- [0.6.0](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.6.0/Google-Cloud-DiscoveryEngine-V1beta-RecommendResponse-RecommendationResult)\n- [0.5.0](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.5.0/Google-Cloud-DiscoveryEngine-V1beta-RecommendResponse-RecommendationResult)\n- [0.4.0](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.4.0/Google-Cloud-DiscoveryEngine-V1beta-RecommendResponse-RecommendationResult)\n- [0.3.0](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.3.0/Google-Cloud-DiscoveryEngine-V1beta-RecommendResponse-RecommendationResult)\n- [0.2.1](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.2.1/Google-Cloud-DiscoveryEngine-V1beta-RecommendResponse-RecommendationResult)\n- [0.1.0](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/0.1.0/Google-Cloud-DiscoveryEngine-V1beta-RecommendResponse-RecommendationResult) \nReference documentation and code samples for the Discovery Engine V1BETA API class Google::Cloud::DiscoveryEngine::V1beta::RecommendResponse::RecommendationResult.\n\nRecommendationResult represents a generic recommendation result with\nassociated metadata. \n\nInherits\n--------\n\n- Object \n\nExtended By\n-----------\n\n- Google::Protobuf::MessageExts::ClassMethods \n\nIncludes\n--------\n\n- Google::Protobuf::MessageExts\n\nMethods\n-------\n\n### #document\n\n def document() -\u003e ::Google::Cloud::DiscoveryEngine::V1beta::Document\n\n**Returns**\n\n- ([::Google::Cloud::DiscoveryEngine::V1beta::Document](./Google-Cloud-DiscoveryEngine-V1beta-Document)) --- Set if `returnDocument` is set to true in [RecommendRequest.params](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/latest/Google-Cloud-DiscoveryEngine-V1beta-RecommendRequest#Google__Cloud__DiscoveryEngine__V1beta__RecommendRequest_params_instance_ \"Google::Cloud::DiscoveryEngine::V1beta::RecommendRequest#params (method)\").\n\n### #document=\n\n def document=(value) -\u003e ::Google::Cloud::DiscoveryEngine::V1beta::Document\n\n**Parameter**\n\n- **value** ([::Google::Cloud::DiscoveryEngine::V1beta::Document](./Google-Cloud-DiscoveryEngine-V1beta-Document)) --- Set if `returnDocument` is set to true in [RecommendRequest.params](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/latest/Google-Cloud-DiscoveryEngine-V1beta-RecommendRequest#Google__Cloud__DiscoveryEngine__V1beta__RecommendRequest_params_instance_ \"Google::Cloud::DiscoveryEngine::V1beta::RecommendRequest#params (method)\"). \n**Returns**\n\n- ([::Google::Cloud::DiscoveryEngine::V1beta::Document](./Google-Cloud-DiscoveryEngine-V1beta-Document)) --- Set if `returnDocument` is set to true in [RecommendRequest.params](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/latest/Google-Cloud-DiscoveryEngine-V1beta-RecommendRequest#Google__Cloud__DiscoveryEngine__V1beta__RecommendRequest_params_instance_ \"Google::Cloud::DiscoveryEngine::V1beta::RecommendRequest#params (method)\").\n\n### #id\n\n def id() -\u003e ::String\n\n**Returns**\n\n- (::String) --- Resource ID of the recommended Document.\n\n### #id=\n\n def id=(value) -\u003e ::String\n\n**Parameter**\n\n- **value** (::String) --- Resource ID of the recommended Document. \n**Returns**\n\n- (::String) --- Resource ID of the recommended Document.\n\n### #metadata\n\n def metadata() -\u003e ::Google::Protobuf::Map{::String =\u003e ::Google::Protobuf::Value}\n\n**Returns**\n\n- (::Google::Protobuf::Map{::String =\\\u003e ::Google::Protobuf::Value}) --- Additional Document metadata or annotations.\n\n Possible values:\n - `score`: Recommendation score in double value. Is set if `returnScore` is set to true in [RecommendRequest.params](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/latest/Google-Cloud-DiscoveryEngine-V1beta-RecommendRequest#Google__Cloud__DiscoveryEngine__V1beta__RecommendRequest_params_instance_ \"Google::Cloud::DiscoveryEngine::V1beta::RecommendRequest#params (method)\").\n\n### #metadata=\n\n def metadata=(value) -\u003e ::Google::Protobuf::Map{::String =\u003e ::Google::Protobuf::Value}\n\n**Parameter**\n\n- **value** (::Google::Protobuf::Map{::String =\\\u003e ::Google::Protobuf::Value}) ---\n\n Additional Document metadata or annotations.\n\n Possible values:\n- `score`: Recommendation score in double value. Is set if `returnScore` is set to true in [RecommendRequest.params](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/latest/Google-Cloud-DiscoveryEngine-V1beta-RecommendRequest#Google__Cloud__DiscoveryEngine__V1beta__RecommendRequest_params_instance_ \"Google::Cloud::DiscoveryEngine::V1beta::RecommendRequest#params (method)\"). \n**Returns**\n\n- (::Google::Protobuf::Map{::String =\\\u003e ::Google::Protobuf::Value}) --- Additional Document metadata or annotations.\n\n Possible values:\n - `score`: Recommendation score in double value. Is set if `returnScore` is set to true in [RecommendRequest.params](/ruby/docs/reference/google-cloud-discovery_engine-v1beta/latest/Google-Cloud-DiscoveryEngine-V1beta-RecommendRequest#Google__Cloud__DiscoveryEngine__V1beta__RecommendRequest_params_instance_ \"Google::Cloud::DiscoveryEngine::V1beta::RecommendRequest#params (method)\")."]]