Zhang, Chen Bo Calvin

6 publications

ICLR 2026 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

ICLR 2026 Reliable Weak-to-Strong Monitoring of LLM Agents Neil Kale, Chen Bo Calvin Zhang, Kevin Zhu, Ankit Aich, Paula Rodriguez, Christina Q Knight, Zifan Wang

ICLR 2026 ResearchRubrics: A Benchmark of Prompts and Rubrics for Evaluating Deep Research Agents Manasi Sharma, Chen Bo Calvin Zhang, Chaithanya Bandi, Clinton Wang, Ankit Aich, Huy Nghiem, Tahseen Rabbani, Ye Htet, Brian Jang, Sumana Basu, Aishwarya Balwani, Denis Peskoff, Marcos Ayestaran, Sean M. Hendryx, Brad Kenstler, Bing Liu

ICLR 2025 ORSO: Accelerating Reward Design via Online Reward Selection and Policy Optimization Chen Bo Calvin Zhang, Zhang-Wei Hong, Aldo Pacchiano, Pulkit Agrawal

ICMLW 2024 ORSO: Accelerating Reward Design via Online Reward Selection and Policy Optimization Chen Bo Calvin Zhang, Zhang-Wei Hong, Aldo Pacchiano, Pulkit Agrawal

ICMLW 2023 HIP-RL: Hallucinated Inputs for Preference-Based Reinforcement Learning in Continuous Domains Chen Bo Calvin Zhang, Giorgia Ramponi