namespace Microsoft.ML
{
    public static class LightGbmExtensions
    {
        public static LightGbmRankingTrainer LightGbm(this RankingTrainers catalog, string labelColumnName = "Label", string featureColumnName = "Features", string rowGroupColumnName = "GroupId", string exampleWeightColumnName = null, int? numberOfLeaves = default, int? minimumExampleCountPerLeaf = default, double? learningRate = default, int numberOfIterations = 100);
    }
}