2 writes to _sigmoidParameter
Microsoft.ML.FastTree (2)
FastTreeClassification.cs (2)
169_sigmoidParameter = 2.0 * FastTreeTrainerOptions.LearningRate; 181_sigmoidParameter = 2.0 * FastTreeTrainerOptions.LearningRate;
7 references to _sigmoidParameter
Microsoft.ML.FastTree (7)
FastTreeClassification.cs (7)
214var cali = new PlattCalibrator(Host, -1 * _sigmoidParameter, 0); 225_sigmoidParameter, 239var lossCalculator = new BinaryClassificationTest(optimizationAlgorithm.TrainingScores, _trainSetLabels, _sigmoidParameter); 261return new BinaryClassificationTest(ConstructScoreTracker(TrainSet), _trainSetLabels, _sigmoidParameter); 267TrainTest = new BinaryClassificationTest(ConstructScoreTracker(TrainSet), _trainSetLabels, _sigmoidParameter); 273GetClassificationLabelsFromRatings(ValidSet).ToArray(), _sigmoidParameter); 284Tests.Add(new BinaryClassificationTest(ConstructScoreTracker(TestSets[t]), labels, _sigmoidParameter));