Output configuration for ExportEvaluatedExamples Action. Note that this call is available only for 30 days since the moment the model was evaluated. The output depends on the domain, as follows (note that only examples from the TEST set are exported):
- For Tables:
[bigquery_destination][google.cloud.automl.v1beta1.OutputConfig.bigquery_destination] pointing to a BigQuery project must be set. In the given project a new dataset will be created with name
export_evaluated_examples_<model-display-name>_<timestamp-of-export-call>
where will be made BigQuery-dataset-name compatible (e.g. most special
characters will become underscores), and timestamp will be in
YYYY_MM_DDThh_mm_ss_sssZ "based on ISO-8601" format. In the dataset
an evaluated_examples table will be created. It will have all the
same columns as the
[primary_table][google.cloud.automl.v1beta1.TablesDatasetMetadata.primary_table_spec_id] of the [dataset][google.cloud.automl.v1beta1.Model.dataset_id] from which the model was created, as they were at the moment of model's evaluation (this includes the target column with its ground truth), followed by a column called "predicted_". That last column will contain the model's prediction result for each respective row, given as ARRAY of AnnotationPayloads, represented as STRUCT-s, containing TablesAnnotation.
The BigQuery location where the output is to be written to.