TY - CONF T1 - Increasing the Difficulty of Automatically Generated Questions via Reinforcement Learning with Synthetic Preference JO - NLP4DH 2024 - 4th International Conference on Natural Language Processing for Digital Humanities, Proceedings of the Conference PY - 2024/01/01 AU - Thorne W AU - Robinson A AU - Peng B AU - Lin C AU - Maynard D ED - SP - 450 EP - 462 Y2 - 2025/02/28 ER -