Publications

Hi-ToM: A Benchmark for Evaluating Higher-Order Theory of Mind Reasoning in Large Language Models

Yinghui He, Yufan Wu, Yilin Jia, Rada Mihalcea, Yulong Chen, and Naihao Deng
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Findings of the 2023 Conference on Empirical Methods in Natural Language Processing, 2023

“They don’t know that we know they know we know” 🤯 — Does GPT-4 have Higher-Order Theory of Mind? Introducing 👋 Hi-ToM: a benchmark pushing LLMs to their limits in higher-order ToM (3rd order & beyond). LLMs’ performance declines drastically to near 0 📉 on 3rd and 4th!

Robust Sparse Mean Estimation via Incremental Learning

Jianhao Ma, Rui Ray Chen, Yinghui He, Salar Fattahi, and Wei Hu
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ICLR 2024 Workshop on Bridging the Gap Between Practice and Theory in Deep Learning, 2023