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cs.CL2026
Take Out Your Calculators: Estimating the Real Difficulty of Question Items with LLM Student Simulations
Christabel Acquaye, Yi Ting Huang, Marine Carpuat +1
Standardized math assessments require expensive human pilot studies to establish the difficulty of test items. We investigate the predictive value of open-source large language mod…
cs.CL2025
My LLM might Mimic AAE -- But When Should it?
Sandra C. Sandoval, Christabel Acquaye, Kwesi Cobbina +2
We examine the representation of African American English (AAE) in large language models (LLMs), exploring (a) the perceptions Black Americans have of how effective these technolog…
cs.CL2024
Susu Box or Piggy Bank: Assessing Cultural Commonsense Knowledge between Ghana and the U.S
Christabel Acquaye, Haozhe An, Rachel Rudinger
Recent work has highlighted the culturally-contingent nature of commonsense knowledge. We introduce AMAMMER, a test set of 525 multiple-choice questions designed to evaluate th…