53 citations · 58 across the 14 of their papers we have counts for
Showing 2025Show all
3 papers · 1 filter
cs.AI2025
MoralReason: Generalizable Moral Decision Alignment For LLM Agents Using Reasoning-Level Reinforcement Learning
Zhiyu An, Wan Du
Large language models are increasingly influencing human moral decisions, yet current approaches focus primarily on evaluating rather than actively steering their moral decisions.…
cs.LG2025
Beyond Noisy-TVs: Noise-Robust Exploration Via Learning Progress Monitoring
Zhibo Hou, Zhiyu An, Wan Du
When there exists an unlearnable source of randomness (noisy-TV) in the environment, a naively intrinsic reward driven exploring agent gets stuck at that source of randomness and f…
cs.LG2025
Disentangling Uncertainties by Learning Compressed Data Representation
Zhiyu An, Zhibo Hou, Wan Du
We study aleatoric and epistemic uncertainty estimation in a learned regressive system dynamics model. Disentangling aleatoric uncertainty (the inherent randomness of the system) f…