The KNN function outputs a message and a table. By default, the function outputs only the table. If you specify an output table name, then the function outputs the message to the console and creates an output table with the specified name.
| Column Name | Data Type | Description |
|---|---|---|
| test_id_column | Same as in test table | Contains unique test data object identifiers. |
| category | VARCHAR | Contains the categories from the training table response_column, to which the function mapped the test data objects. |