On the application of Transformers for estimating the difficulty of Multiple-Choice Questions from text. - Luca Benedetto; Giovanni Aradelli; Paolo Cremonesi; Andrea Cappelli; Andrea Giussani; Roberto Turrin (BEA@EACL, 2021)

A Survey on Recent Approaches to Question Difficulty Estimation from Text. - Luca Benedetto; Paolo Cremonesi; Andrew Caines; Paula Buttery; Andrea Cappelli; Andrea Giussani; Roberto Turrin (ACM Comput. Surv., 2023)

EPT-1.5 Technical Report. - Roberto Molinaro; Jordan Dane Daubinet; Alexander Jakob Dautel; Andreas Schlueter; Alex Grigoryev; Nikoo Ekhtiari; Bas Steunebrink; Kevin Thiart; Roan John Song; Henry Martin; Leonie Wagner; Andrea Giussani; et al. (CoRR, 2024)