@INPROCEEDINGS {40475, author={P. Fernandes and M. V. T. Treviso and D. Pruthi and A. Martins and G. Neubig}, doi={}, booktitle={Advances in Neural Information Processing Systems - NIPS}, title={Learning to Scaffold: Optimizing Model Explanations for Teaching}, year={2022}, month={November}, volume={}, pages={-} }