public sealed class TextSentimentAnnotation : IMessage<TextSentimentAnnotation>, IEquatable<TextSentimentAnnotation>, IDeepCloneable<TextSentimentAnnotation>, IBufferMessage, IMessage
Contains annotation details specific to text sentiment.
Output only. The sentiment with the semantic, as given to the
[AutoMl.ImportData][google.cloud.automl.v1.AutoMl.ImportData] when populating the dataset from which the model used
for the prediction had been trained.
The sentiment values are between 0 and
Dataset.text_sentiment_dataset_metadata.sentiment_max (inclusive),
with higher value meaning more positive sentiment. They are completely
relative, i.e. 0 means least positive sentiment and sentiment_max means
the most positive from the sentiments present in the train data. Therefore
e.g. if train data had only negative sentiment, then sentiment_max, would
be still negative (although least negative).
The sentiment shouldn't be confused with "score" or "magnitude"
from the previous Natural Language Sentiment Analysis API.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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 latest version of the documentation is 3.4.0, with the content detailing version 2.6.0 of the TextSentimentAnnotation class within the Google.Cloud.AutoML.V1 namespace.\u003c/p\u003e\n"],["\u003cp\u003eTextSentimentAnnotation is a class that contains annotation details specific to text sentiment and implements several interfaces, including IMessage, IEquatable, IDeepCloneable, and IBufferMessage.\u003c/p\u003e\n"],["\u003cp\u003eThe class includes a Sentiment property, which is an integer value representing the sentiment, ranging from 0 to Dataset.text_sentiment_dataset_metadata.sentiment_max, with higher values indicating more positive sentiment.\u003c/p\u003e\n"],["\u003cp\u003eThe TextSentimentAnnotation class has two constructors, a default constructor, and a constructor to copy the information of another TextSentimentAnnotation.\u003c/p\u003e\n"],["\u003cp\u003eThere are multiple older versions available, ranging back to version 2.2.0, and it inherits object members like GetHashCode, GetType, MemberwiseClone, and ToString.\u003c/p\u003e\n"]]],[],null,[]]
