diversityLevel property
How much diversity to use in recommendation model results e.g.
medium-diversity or high-diversity.
Currently supported values: * no-diversity * low-diversity *
medium-diversity * high-diversity * auto-diversity If not specified,
we choose default based on recommendation model type. Default value:
no-diversity. Can only be set if solution_types is
SOLUTION_TYPE_RECOMMENDATION.
Implementation
core.String? diversityLevel;