# A tibble: 7 x 5
  name            type   nullable dimension io    
  <chr>           <chr>  <lgl>    <chr>     <chr> 
1 Petal_Width     double TRUE     <NA>      input 
2 Petal_Length    double TRUE     <NA>      input 
3 predicted_label string TRUE     <NA>      output
4 features        double TRUE     (2)       output
5 prediction      double FALSE    <NA>      output
6 rawPrediction   double TRUE     (3)       output
7 probability     double TRUE     (3)       output
