public sealed class TranscriptNormalization : IMessage<TranscriptNormalization>, IEquatable<TranscriptNormalization>, IDeepCloneable<TranscriptNormalization>, IBufferMessage, IMessage
Reference documentation and code samples for the Cloud Speech-to-Text v2 API class TranscriptNormalization.
Transcription normalization configuration. Use transcription normalization
to automatically replace parts of the transcript with phrases of your
choosing. For StreamingRecognize, this normalization only applies to stable
partial transcripts (stability > 0.8) and final transcripts.
public RepeatedField<TranscriptNormalization.Types.Entry> Entries { get; }
A list of replacement entries. We will perform replacement with one entry
at a time. For example, the second entry in ["cat" => "dog", "mountain cat"
=> "mountain dog"] will never be applied because we will always process the
first entry before it. At most 100 entries.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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 document provides reference information for the \u003ccode\u003eTranscriptNormalization\u003c/code\u003e class within the Google Cloud Speech-to-Text v2 API.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eTranscriptNormalization\u003c/code\u003e allows for automated replacement of parts of a transcript with user-defined phrases, applicable to stable partial and final transcripts in \u003ccode\u003eStreamingRecognize\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eTranscriptNormalization\u003c/code\u003e class implements several interfaces, including \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e, extending functionality beyond basic object behaviors.\u003c/p\u003e\n"],["\u003cp\u003eThe class has two constructors: a default one and another that takes a \u003ccode\u003eTranscriptNormalization\u003c/code\u003e object as a parameter for copying, and contains a property, \u003ccode\u003eEntries\u003c/code\u003e, that is a list of \u003ccode\u003eEntry\u003c/code\u003e objects, allowing up to 100 replacement mappings.\u003c/p\u003e\n"],["\u003cp\u003eThe available versions for the \u003ccode\u003eTranscriptNormalization\u003c/code\u003e class range from 1.0.0 to 1.4.0, with 1.4.0 being the latest version.\u003c/p\u003e\n"]]],[],null,["# Cloud Speech-to-Text v2 API - Class TranscriptNormalization (1.5.0)\n\nVersion latestkeyboard_arrow_down\n\n- [1.5.0 (latest)](/dotnet/docs/reference/Google.Cloud.Speech.V2/latest/Google.Cloud.Speech.V2.TranscriptNormalization)\n- [1.4.0](/dotnet/docs/reference/Google.Cloud.Speech.V2/1.4.0/Google.Cloud.Speech.V2.TranscriptNormalization)\n- [1.3.0](/dotnet/docs/reference/Google.Cloud.Speech.V2/1.3.0/Google.Cloud.Speech.V2.TranscriptNormalization)\n- [1.2.0](/dotnet/docs/reference/Google.Cloud.Speech.V2/1.2.0/Google.Cloud.Speech.V2.TranscriptNormalization)\n- [1.1.0](/dotnet/docs/reference/Google.Cloud.Speech.V2/1.1.0/Google.Cloud.Speech.V2.TranscriptNormalization)\n- [1.0.0](/dotnet/docs/reference/Google.Cloud.Speech.V2/1.0.0/Google.Cloud.Speech.V2.TranscriptNormalization) \n\n public sealed class TranscriptNormalization : IMessage\u003cTranscriptNormalization\u003e, IEquatable\u003cTranscriptNormalization\u003e, IDeepCloneable\u003cTranscriptNormalization\u003e, IBufferMessage, IMessage\n\nReference documentation and code samples for the Cloud Speech-to-Text v2 API class TranscriptNormalization.\n\nTranscription normalization configuration. Use transcription normalization\nto automatically replace parts of the transcript with phrases of your\nchoosing. For StreamingRecognize, this normalization only applies to stable\npartial transcripts (stability \\\u003e 0.8) and final transcripts. \n\nInheritance\n-----------\n\n[object](https://learn.microsoft.com/dotnet/api/system.object) \\\u003e TranscriptNormalization \n\nImplements\n----------\n\n[IMessage](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IMessage-1.html)[TranscriptNormalization](/dotnet/docs/reference/Google.Cloud.Speech.V2/latest/Google.Cloud.Speech.V2.TranscriptNormalization), [IEquatable](https://learn.microsoft.com/dotnet/api/system.iequatable-1)[TranscriptNormalization](/dotnet/docs/reference/Google.Cloud.Speech.V2/latest/Google.Cloud.Speech.V2.TranscriptNormalization), [IDeepCloneable](https://cloud.google.com/dotnet/docs/reference/Google.Protobuf/latest/Google.Protobuf.IDeepCloneable-1.html)[TranscriptNormalization](/dotnet/docs/reference/Google.Cloud.Speech.V2/latest/Google.Cloud.Speech.V2.TranscriptNormalization), [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.Speech.V2](/dotnet/docs/reference/Google.Cloud.Speech.V2/latest/Google.Cloud.Speech.V2)\n\nAssembly\n--------\n\nGoogle.Cloud.Speech.V2.dll\n\nConstructors\n------------\n\n### TranscriptNormalization()\n\n public TranscriptNormalization()\n\n### TranscriptNormalization(TranscriptNormalization)\n\n public TranscriptNormalization(TranscriptNormalization other)\n\nProperties\n----------\n\n### Entries\n\n public RepeatedField\u003cTranscriptNormalization.Types.Entry\u003e Entries { get; }\n\nA list of replacement entries. We will perform replacement with one entry\nat a time. For example, the second entry in \\[\"cat\" =\\\u003e \"dog\", \"mountain cat\"\n=\\\u003e \"mountain dog\"\\] will never be applied because we will always process the\nfirst entry before it. At most 100 entries."]]
