Amazon Forecast
Developer Guide

This is prerelease documentation for a service in preview release. It is subject to change.

As of 6/6/19, Amazon Forecast no longer supports the following recipes: DeepAR, MDN, MLP, MQRNN, RFQR, and SQF. You can continue to use predictors created with these recipes to generate forecasts. However, you can’t use these recipes to create new predictors or to update existing predictors with new data. In addition, AutoML no longer considers these recipes. We’ve made these changes to ensure that Forecast offers the highest level of accuracy and robustness. We continue to support the ARIMA, DeepAR+, ETS, NPTS, and Prophet recipes.

ErrorMetrics

Provides information about a model evaluation performed with the CreatePredictor operation.

Contents

Metrics

Provides evaluation metrics for the overall model.

Type: String to string map

Key Length Constraints: Maximum length of 256.

Value Length Constraints: Maximum length of 256.

Required: No

MetricsByBucket

Provides bucket metrics if you requested them. To get bucket metrics if you are using a recipe provided by Amazon Forecast, use the MetricsBuckets parameter in the CreatePredictor request.

Type: Array of MetricsBucket objects

Required: No

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following:

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