What is Field Types in Machine Learning

Each field (feature, prediction value, raw input or actual value) has a field type that must be explicitly defined during model version creation.

The available field types are:

• numeric
• boolean
• categorical – the categories must be numbers
• string – a categorical field with string values
• datetime – this can contain either python datetime objects, or an ISO-8601 timestamp string
• vector – currently not supported in predictions
• text – not supported in features and predictions