4 papers
Locating and Controlling Implicit Personalization in Large Language Models
Yueru Yan, Siqi Wu, Thai Le
Large language models (LLMs) often shift their outputs in response to implicit demographic cues even when users never state a demographic identity. Previous work has documented thi…
ShareChat: A Dataset of Chatbot Conversations in the Wild
Yueru Yan, Tuc Nguyen, Bo Su +2
By evaluating Large Language Models (LLMs) through uniform, text-only interfaces, current academic benchmarks obscure how the unique designs and affordances of distinct commercial…
Auditing Algorithmic Personalization in TikTok Comment Sections
Yueru Yan, Siqi Wu
Personalization algorithms are ubiquitous in modern social computing systems, yet their effects on comment sections remain underexplored. In this work, we conducted an algorithmic…
Fairness Evaluation of Large Language Models in Academic Library Reference Services
Haining Wang, Jason Clark, Yueru Yan +5
As libraries explore large language models (LLMs) for use in virtual reference services, a key question arises: Can LLMs serve all users equitably, regardless of demographics or so…