SMART: Simulated Students Aligned with Item Response Theory for Question Difficulty Prediction
机构 * University of Massachusetts Amherst(马萨诸塞大学阿默斯特分校) ; Cambium Assessment(Cambium评估)
专题命中 后训练与偏好优化 :LLM(abstract);large language model(abstract);language model(abstract);preference optimization(abstract)
Comments Published in EMNLP 2025: The 2025 Conference on Empirical Methods in Natural Language Processing