Thanks Ksharp. If I understand correctly we can use either quantile, bucket OR tree method for binning? Is that correct? The documentation states that quantile/bucket binning is a pre-bin stage before a Tree based method can be applied: "The Interactive Grouping node first performs binning on the interval characteristic. You can choose between two binning methods: quantile and bucket. The quantile method generates groups. The groups are formed by ranked quantities with approximately the same frequency in each group. The bucket method generates groups by dividing the data into evenly spaced intervals that are based on the difference between the maximum and minimum values. After the interval variables have been pre-binned, a decision tree model is fitted for each characteristic. " So is tree binning a sequential process starting with quantile/bucket pre-binning or we can use quantile, bucket and tree as alternative binning methods?
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