Rui Fan

Hubei Provincial Key Laboratory of Artificial Intelligence and Smart Learning, National Language Resources Monitoring and Research Center for Network Media, Faculty of Artificial Intelligence in Education, Central China Normal University

Papers on Lattice

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Publication activitypapers/week, last 8 weeks

Research focus

Eval Frameworks & Benchmarks (1)Natural Language Processing (1)Red-Teaming & Adversarial Robustness (1)Architecture Design (Transformers, SSMs, MoE) (1)

Frequent co-authors

Jiajie Yang (1)Yangchun Li (1)Guanyi Chen (1)Xin Bai (1)

Papers (2)

May 27, 2026

Hubei Provincial Key Laboratory of Artificial3w ago·also Central China Normal University, National Language Resources Monitoring, School of Computer Science

When Seekers Are Hard to Help: Evaluating Emotional Support Dialogue Systems in Worst-Case Interactions

Even the best emotional support chatbots crumble when faced with uncooperative or emotionally volatile users, revealing a critical gap in their ability to handle real-world, challenging interactions.

Jiajie Yang, Yangchun Li, Guanyi Chen +3

Eval Frameworks & Benchmarks Natural Language Processing Red-Teaming & Adversarial Robustness

Mar 2, 2026

Mar 2, 2026·also Baidu, Central China Normal University, Hubei Provincial Key Laboratory of Artificial, National Language Resources Monitoring +1

Revealing Combinatorial Reasoning of GNNs via Graph Concept Bottleneck Layer

Force GNNs to explicitly reason about graph-level concepts and you get state-of-the-art performance in both classification and interpretability.

Yue Niu, Zhaokai Sun, Jiayi Yang +3

Architecture Design (Transformers, SSMs, MoE)Interpretability & Mechanistic Interp Reasoning & Chain-of-Thought

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Rui Fan

Publication activitypapers/week, last 8 weeks

Research focus

Frequent co-authors

Papers (2)