Bowen Wei

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Hello! My name is Bowen Wei, and I am a fourth-year Ph.D. student in Computer Science at George Mason University. I am fortunate to be advised by Professor Ziwei Zhu.

My research sits at the intersection of trustworthy AI and LLM reasoning, with a growing focus on agentic AI safety and reinforcement learning for building reliable, autonomous systems. I develop interpretable learning methods—including prototype-based and neuro-symbolic approaches—that make model decisions transparent, auditable, and robust for high-stakes applications, revealing what evidence or rules drive a prediction and when the model may fail.

In parallel, I investigate agent safety evaluation and reinforcement learning techniques for agentic reasoning, including safety benchmarking under adversarial prompt injection and self-play frameworks. Ultimately, I aim to build AI systems that are both interpretable in their inner logic and safe and reliable in autonomous, evidence-grounded decision-making.

News

Oct 20, 2026 🎉 Our paper “A Logical-Rule Autoencoder for Interpretable Recommendations” has been accepted to IEEE BigData 2026!
Aug 24, 2026 🎉 Our paper “COSE: Confidence-Orchestrated Self-Evolution for Effective LLM Reasoning” has been accepted to the Main Conference at EMNLP 2026!
Apr 14, 2026 🎉 Two papers accepted to ACL 2026! “VIGNETTE: Socially Grounded Bias Evaluation for Vision-Language Models” as an oral in the Main Conference, and “Context-Aware Decoding for Faithful Vision-Language Generation” in Findings.
Nov 08, 2025 🎉 Our paper “Making Sense of LLM Decisions: A Prototype-based Framework for Explainable Classification” has been accepted for an oral presentation at AAAI 2026!
May 15, 2025 🎉 Our paper “ProtoLens: Advancing Prototype Learning for Fine-Grained Interpretability in Text Classification” has been accepted to the main conference at ACL 2025!

Selected Publications

  1. ICLR 2027
    Under Review
    HILT: Hazard-Informed Localized Teaching for Safer Language Models
    Bowen Wei, Han Xie, Jianfeng He, and 5 more authors
    2026
  2. EMNLP 2026
    Main
    COSE: Confidence-Orchestrated Self-Evolution for Effective LLM Reasoning
    Bowen Wei, Nan Wang, Yuqing Zhou, and 2 more authors
    In Proceedings of the 2026 Conference on Empirical Methods in Natural Language Processing, 2026
    Main Conference acceptance rate: 15.4% (2,719 / 17,669).
  3. AAAI 2026
    Oral
    Making Sense of LLM Decisions: A Prototype-based Framework for Explainable Classification
    Bowen Wei, Mehrdad Fazli, and Ziwei Zhu
    In Proceedings of the AAAI Conference on Artificial Intelligence, 2026
    Overall acceptance rate: 17.6% (4,167 / 23,680); oral presentation rate: 4.5% of submissions (1,058 / 23,680).
  4. NeurIPS LAW 2025
    CORTEX: Collaborative LLM Agents for High-Stakes Alert Triage
    Bowen Wei, Yuan Shen Tay, Howard Liu, and 4 more authors
    2025
  5. ACL 2025
    Main
    ProtoLens: Advancing Prototype Learning for Fine-Grained Interpretability in Text Classification
    Bowen Wei and Ziwei Zhu
    In Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), Jul 2025
    Main Conference acceptance rate: 20.3% (1,699 / 8,360).
  6. IEEE BigData 2026
    A Logical-Rule Autoencoder for Interpretable Recommendations
    Bowen Wei*, Jinhao Pan*, Yuqing Zhou, and 1 more author
    In Proceedings of the 2026 IEEE International Conference on Big Data, Jul 2026
    * Equal contribution. Acceptance rate: 19.2% (201 / 1,046).
  7. arXiv
    Preprint
    ClawSafety: "Safe" LLMs, Unsafe Agents
    Bowen Wei, Yunbei Zhang, Jinhao Pan, and 5 more authors
    Jul 2026
  8. arXiv
    Preprint
    Neural Symbolic Logical Rule Learner for Interpretable Learning
    Bowen Wei and Ziwei Zhu
    Jul 2024
  9. ICML 2026
    Main
    Knowing Bias, Doing Better: Mitigating Social Bias in LLMs via Know-Bias Neuron Enhancement
    Jinhao Pan, Chahat Raj, Anjishnu Mukherjee, and 4 more authors
    Jul 2026
  10. ACL 2026
    Oral
    VIGNETTE: Socially Grounded Bias Evaluation for Vision-Language Models
    Chahat Raj, Bowen Wei, Aylin Caliskan, and 2 more authors
    In Proceedings of the 64th Annual Meeting of the Association for Computational Linguistics, Jul 2026
    Selected as an SAC Highlight at ACL 2026.
  11. ACL 2026
    Findings
    Context-Aware Decoding for Faithful Vision-Language Generation
    Mehrdad Fazli, Bowen Wei, and Ziwei Zhu
    In Findings of the Association for Computational Linguistics: ACL 2026, Jul 2026
  12. WACV 2026
    Main
    CAAC: Confidence-Aware Attention Calibration to Reduce Hallucinations in Large Vision-Language Models
    Mehrdad Fazli, Bowen Wei, Ahmet Sari, and 1 more author
    Jul 2025