Dirk Hovy

ACID: On the Perception of Online Classism

The Role of Implicit and Explicit Demographic Signals in Large Language Model-based Student Assessment

Large Language Models are now common in student assessment, but we know little about how student demographics affect their use. Sometimes, considering student demographics may be necessary -- for example, to improve readability for users with lower educational levels. However, it also risks being a cause of discriminat...

WildSEEK: Evaluating Language Models for Information-Seeking

This work introduces WildSEEK, a manually annotated dataset of 3k information-seeking queries from real user interactions, and an evaluation framework for LLM-generated responses, and finds that over a third of information-seeking queries are high-risk and more often analytical.