Table 6 Optimal values for hyperparameters of Light GBM model.

From: Advanced machine learning techniques for predicting dump slope stability in Indian opencast coal mines

Hyperparameters

Ranges (lower limit, upper limit)

Best result

min_child_samples

1,5

5

learning_rate

0.001,1

0.10842209165331025

n_estimators

10,120

114

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