Ziwen Han

According to our database, Ziwen Han authored at least 13 papers between 2022 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

MoReBench: Evaluating Procedural and Pluralistic Moral Reasoning in Language Models, More than Outcomes.

Yu Ying Chiu, Michael S. Lee, Rachel Calcott, Brandon Handoko, Paul de Font-Reaulx, Paula Rodriguez, Chen Bo Calvin Zhang, Ziwen Han, Udari Madhushani Sehwag, Yash Maurya, Christina Q. Knight, Harry R. Lloyd, Florence Bacus, Mantas Mazeika, Bing Liu, Yejin Choi, Mitchell L. Gordon, Sydney Levine

CoRR, October, 2025

Search-Time Data Contamination.

Ziwen Han, Meher Mankikar, Julian Michael, Zifan Wang

CoRR, August, 2025

Humanity's Last Exam.

Long Phan, Alice Gatti, Ziwen Han, Nathaniel Li, Josephina Hu, Hugh Zhang, Chen Bo Calvin Zhang, Mohamed Shaaban, John Ling, Sean Shi, Michael Choi, Anish Agrawal, Arnav Chopra, Adam Khoja, Ryan Kim, Richard Ren, Jason Hausenloy, Oliver Zhang, Mantas Mazeika, Summer Yue, Alexandr Wang, Dan Hendrycks

CoRR, January, 2025

Planning in Natural Language Improves LLM Search for Code Generation.

Evan Z. Wang, Federico Cassano, Catherine Wu, Yunfeng Bai, William Song, Vaskar Nath, Ziwen Han, Sean M. Hendryx, Summer Yue, Hugh Zhang

Proceedings of the Thirteenth International Conference on Learning Representations, 2025

Breach By A Thousand Leaks: Unsafe Information Leakage in 'Safe' AI Responses.

David Glukhov, Ziwen Han, Ilia Shumailov, Vardan Papyan, Nicolas Papernot

Proceedings of the Thirteenth International Conference on Learning Representations, 2025

Teaching LLMs How to Learn with Contextual Fine-Tuning.

Younwoo Choi, Muhammad Adil Asif, Ziwen Han, John Willes, Rahul G. Krishnan

Proceedings of the Thirteenth International Conference on Learning Representations, 2025

2024

Planning In Natural Language Improves LLM Search For Code Generation.

Evan Z. Wang, Federico Cassano, Catherine Wu, Yunfeng Bai, Will Song, Vaskar Nath, Ziwen Han, Sean Hendryx, Summer Yue, Hugh Zhang

CoRR, 2024

LLM Defenses Are Not Robust to Multi-Turn Human Jailbreaks Yet.

Nathaniel Li, Ziwen Han, Ian Steneker, Willow Primack, Riley Goodside, Hugh Zhang, Zifan Wang, Cristina Menghini, Summer Yue

CoRR, 2024

A False Sense of Safety: Unsafe Information Leakage in 'Safe' AI Responses.

David Glukhov, Ziwen Han, Ilia Shumailov, Vardan Papyan, Nicolas Papernot

CoRR, 2024

2023

Large Language Models are Human-Level Prompt Engineers.

Yongchao Zhou, Andrei Ioan Muresanu, Ziwen Han, Keiran Paster, Silviu Pitis, Harris Chan, Jimmy Ba

Proceedings of the Eleventh International Conference on Learning Representations, 2023

2022

Increasing Students' Engagement to Reminder Emails Through Multi-Armed Bandits.

Fernando J. Yanez, Angela M. Zavaleta Bernuy, Ziwen Han, Michael Liut, Anna N. Rafferty, Joseph Jay Williams

CoRR, 2022

Parameter efficient dendritic-tree neurons outperform perceptrons.

Ziwen Han, Evgeniya Gorobets, Pan Chen

CoRR, 2022

How can Email Interventions Increase Students' Completion of Online Homework? A Case Study Using A/B Comparisons.

Angela M. Zavaleta Bernuy, Ziwen Han, Hammad Shaikh, Qi Yin Zheng, Lisa-Angelique Lim, Anna N. Rafferty, Andrew Petersen, Joseph Jay Williams

Proceedings of the LAK 2022: 12th International Learning Analytics and Knowledge Conference, Online Event, USA, March 21, 2022