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Cinoo Lee

3 accepted papers

2026

ELEPHANT: Measuring and understanding social sycophancy in LLMs

ICLR 2026poster

LLMs are known to exhibit _sycophancy_: agreeing with and flattering users, even at the cost of correctness. Prior work measures sycophancy only as direct agreement with users' explicitly stated beliefs that can be compared to a ground truth. This fails to capture broader forms of sycophancy such as…

Cited by 0SourcecodeScholar
2025

Can Unconfident LLM Annotations Be Used for Confident Conclusions?

NAACL 2025long

Large language models (LLMs) have shown high agreement with human raters across a variety of tasks, demonstrating potential to ease the challenges of human data collection. In computational social science (CSS), researchers are increasingly leveraging LLM annotations to complement slow and expensive…

2023

Whose Opinions Do Language Models Reflect?

ICML 2023oral

Language models (LMs) are increasingly being used in open-ended contexts, where the opinions they reflect in response to subjective queries can have a profound impact, both on user satisfaction, and shaping the views of society at large. We put forth a quantitative framework to investigate the opini…