["region:us"]
[{"name": "text", "dtype": "string"}, {"name": "model", "dtype": "string"}, {"name": "generated", "dtype": "bool"}, {"name": "results", "list": [{"name": "label", "dtype": "int64"}, {"name": "metadata", "struct": [{"name": "func", "dtype": "string"}, {"name": "model", "dtype": "string"}, {"name": "params", "struct": [{"name": "percentage", "dtype": "float64"}, {"name": "percentage_to_replace", "dtype": "float64"}]}]}, {"name": "score", "dtype": "float64"}]}]