public sealed class QualityMetrics.Types.TopkMetrics : IMessage<QualityMetrics.Types.TopkMetrics>, IEquatable<QualityMetrics.Types.TopkMetrics>, IDeepCloneable<QualityMetrics.Types.TopkMetrics>, IBufferMessage, IMessage
Reference documentation and code samples for the Discovery Engine v1beta API class QualityMetrics.Types.TopkMetrics.
Stores the metric values at specific top-k levels.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["\u003cp\u003eThis documentation is for the \u003ccode\u003eQualityMetrics.Types.TopkMetrics\u003c/code\u003e class in the Discovery Engine v1beta API, specifically version 1.0.0-beta18, which is the latest release.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eTopkMetrics\u003c/code\u003e class stores metric values at various top-k levels and inherits from the \u003ccode\u003eobject\u003c/code\u003e class while implementing interfaces like \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe class has two constructors, \u003ccode\u003eTopkMetrics()\u003c/code\u003e for default initialization and \u003ccode\u003eTopkMetrics(TopkMetrics other)\u003c/code\u003e for copying from another \u003ccode\u003eTopkMetrics\u003c/code\u003e instance.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eTopkMetrics\u003c/code\u003e class provides properties \u003ccode\u003eTop1\u003c/code\u003e, \u003ccode\u003eTop3\u003c/code\u003e, \u003ccode\u003eTop5\u003c/code\u003e, and \u003ccode\u003eTop10\u003c/code\u003e to access metric values at these specific top-k levels, each as a \u003ccode\u003edouble\u003c/code\u003e.\u003c/p\u003e\n"]]],[],null,["# Discovery Engine v1beta API - Class QualityMetrics.Types.TopkMetrics (1.0.0-beta19)\n\nVersion latestkeyboard_arrow_down\n\n- [1.0.0-beta19 (latest)](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1Beta/latest/Google.Cloud.DiscoveryEngine.V1Beta.QualityMetrics.Types.TopkMetrics)\n- [1.0.0-beta18](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1Beta/1.0.0-beta18/Google.Cloud.DiscoveryEngine.V1Beta.QualityMetrics.Types.TopkMetrics) \n\n public sealed class QualityMetrics.Types.TopkMetrics : IMessage\u003cQualityMetrics.Types.TopkMetrics\u003e, IEquatable\u003cQualityMetrics.Types.TopkMetrics\u003e, IDeepCloneable\u003cQualityMetrics.Types.TopkMetrics\u003e, IBufferMessage, IMessage\n\nReference documentation and code samples for the Discovery Engine v1beta API class QualityMetrics.Types.TopkMetrics.\n\nStores the metric values at specific top-k levels. \n\nInheritance\n-----------\n\n[object](https://learn.microsoft.com/dotnet/api/system.object) \\\u003e QualityMetrics.Types.TopkMetrics \n\nImplements\n----------\n\n[IMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage-1.html)[QualityMetrics](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1Beta/latest/Google.Cloud.DiscoveryEngine.V1Beta.QualityMetrics)[Types](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1Beta/latest/Google.Cloud.DiscoveryEngine.V1Beta.QualityMetrics.Types)[TopkMetrics](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1Beta/latest/Google.Cloud.DiscoveryEngine.V1Beta.QualityMetrics.Types.TopkMetrics), [IEquatable](https://learn.microsoft.com/dotnet/api/system.iequatable-1)[QualityMetrics](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1Beta/latest/Google.Cloud.DiscoveryEngine.V1Beta.QualityMetrics)[Types](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1Beta/latest/Google.Cloud.DiscoveryEngine.V1Beta.QualityMetrics.Types)[TopkMetrics](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1Beta/latest/Google.Cloud.DiscoveryEngine.V1Beta.QualityMetrics.Types.TopkMetrics), [IDeepCloneable](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IDeepCloneable-1.html)[QualityMetrics](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1Beta/latest/Google.Cloud.DiscoveryEngine.V1Beta.QualityMetrics)[Types](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1Beta/latest/Google.Cloud.DiscoveryEngine.V1Beta.QualityMetrics.Types)[TopkMetrics](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1Beta/latest/Google.Cloud.DiscoveryEngine.V1Beta.QualityMetrics.Types.TopkMetrics), [IBufferMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IBufferMessage.html), [IMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage.html) \n\nInherited Members\n-----------------\n\n[object.GetHashCode()](https://learn.microsoft.com/dotnet/api/system.object.gethashcode) \n[object.GetType()](https://learn.microsoft.com/dotnet/api/system.object.gettype) \n[object.ToString()](https://learn.microsoft.com/dotnet/api/system.object.tostring)\n\nNamespace\n---------\n\n[Google.Cloud.DiscoveryEngine.V1Beta](/dotnet/docs/reference/Google.Cloud.DiscoveryEngine.V1Beta/latest/Google.Cloud.DiscoveryEngine.V1Beta)\n\nAssembly\n--------\n\nGoogle.Cloud.DiscoveryEngine.V1Beta.dll\n\nConstructors\n------------\n\n### TopkMetrics()\n\n public TopkMetrics()\n\n### TopkMetrics(TopkMetrics)\n\n public TopkMetrics(QualityMetrics.Types.TopkMetrics other)\n\nProperties\n----------\n\n### Top1\n\n public double Top1 { get; set; }\n\nThe top-1 value.\n\n### Top10\n\n public double Top10 { get; set; }\n\nThe top-10 value.\n\n### Top3\n\n public double Top3 { get; set; }\n\nThe top-3 value.\n\n### Top5\n\n public double Top5 { get; set; }\n\nThe top-5 value."]]
