public sealed class LabelAnnotation : IMessage<LabelAnnotation>, IEquatable<LabelAnnotation>, IDeepCloneable<LabelAnnotation>, IBufferMessage, IMessage
Reference documentation and code samples for the Google Cloud Video Intelligence v1 API class LabelAnnotation.
public RepeatedField<Entity> CategoryEntities { get; }
Common categories for the detected entity.
For example, when the label is Terrier, the category is likely dog. And
in some cases there might be more than one categories e.g., Terrier could
also be a pet.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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\u003eThe \u003ccode\u003eLabelAnnotation\u003c/code\u003e class is part of the Google Cloud Video Intelligence v1 API, specifically within the \u003ccode\u003eGoogle.Cloud.VideoIntelligence.V1\u003c/code\u003e namespace.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eLabelAnnotation\u003c/code\u003e is designed for identifying and annotating labels in video content, implementing interfaces such as \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\u003eThis class can identify \u003ccode\u003eEntity\u003c/code\u003e categories, specific video \u003ccode\u003eFrames\u003c/code\u003e, and video \u003ccode\u003eSegments\u003c/code\u003e where labels are detected.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eCategoryEntities\u003c/code\u003e, \u003ccode\u003eFrames\u003c/code\u003e, and \u003ccode\u003eSegments\u003c/code\u003e properties provide detailed information about label occurrences, while \u003ccode\u003eEntity\u003c/code\u003e property allows the user to identify the detected entities.\u003c/p\u003e\n"],["\u003cp\u003eThere are different version available of this \u003ccode\u003eLabelAnnotation\u003c/code\u003e such as 3.4.0 (latest), 3.3.0, 3.2.0, 3.1.0, 3.0.0, 2.3.0, 2.2.0, with the current page dedicated to version 3.2.0.\u003c/p\u003e\n"]]],[],null,[]]
