Combining Ensembles and Data Augmentation can Harm your Calibration

no code implementations • ICLR 2021 • Yeming Wen, Ghassen Jerfel, Rafael Muller, Michael W. Dusenberry, Jasper Snoek, Balaji Lakshminarayanan, Dustin Tran

Ensemble methods which average over multiple neural network predictions are a simple approach to improve a model's calibration and robustness.

Data Augmentation