Interpret prediction results from text sentiment analysis models
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After requesting a prediction, Vertex AI returns results based on your
model's objective. Predictions from sentiment analysis models return the overall
sentiment for a document. The sentiment is represented by an integer from 0 to
the model's max sentiment score, which can be equal to or less than 10. The
maximum sentiment value for a model is set during training. For example, if a
model was trained on a dataset with a maximum sentiment score of 2, predicted
sentiment scores can be 0 (negative), 1 (neutral), or 2 (positive).
Example batch prediction output
The following sample is the predicted result for a single document. Because the
model's maximum sentiment score is 8, the predicted sentiment for this sample is