{
  "json_schema": "https://api.dataplatform.ibm.com/schemas/common-pipeline/operators/categories-v2-schema.json",
  "runtime": "scala-spark-2.0",
  "categories": [
    {
      "id": "transformers-set",
      "label": {
        "default": "Transformers"
      },
      "description": {
        "default": "This operator set contains only data transformers"
      },
      "operator_refs": [
        "org.ibm.spark.ibm.transformers.RenameColumns",
        "org.apache.spark.ml.ibm.transformers.Sample"
      ]
    },
    {
      "id": "estimators-set",
      "label": {
        "default": "Estimators"
      },
      "description": {
        "default": "This operator set contains only data estimators"
      },
      "operator_refs": [
        "org.apache.spark.ml.classification.GBTClassifier"
      ]
    },
    {
      "id": "wml-set",
      "label": {
        "default": "WML Operators"
      },
      "description": {
        "default": "This set contains the operators used by WML"
      },
      "operator_refs": [
        "org.ibm.spark.ibm.transformers.RenameColumns",
        "org.apache.spark.ml.ibm.transformers.Sample",
        "org.apache.spark.ml.classification.GBTClassifier"
      ]
    }
  ]
}