Large language models support personalized tutoring, content generation, and adaptive learning paths. However, capability development requires these resources and interactions to form a coherent learning process that evolves with the learner. A central challenge is to align goals, activities, and assessment while using...
Jing-Ru Fan, Tian-Le Zhou, Yu-Jie Zhou et al.· 0 citations
CoEvoke is introduced, a cross-domain framework that evokes public interactions to evidence, decisions, and task-native outcomes during trajectory collection that supports designing collection conditions to obtain corrective supervision that improves collaborative decisions with frozen solving agents.
Lin-Na Wu, Shun-Yu Yao, Yu-Heng Wang et al.· 0 citations
Large language models (LLMs) excel across diverse tasks, benefiting from knowledge priors, in-context reasoning, and test-time computation. Despite these strengths, single-model reasoning remains vulnerable to error propagation, as later steps depend on the model's earlier outputs, leaving reasoning blind spots difficu...
Yu-Heng Wang, Run-De Yang, Zhu-Han Bao et al.· 0 citations
Improving joint audio-visual reasoning in Omni Large Language Models typically incurs substantial data construction and training costs. Our diagnostics reveal multi-hop reasoning difficulties despite correct answers to all corresponding single-hop questions and suggest partial decoupling in the local optimization of pe...
Zi-Yang Cheng, Yu-Hao Wang, Hong-Cheng Liu et al.· 0 citations
This work finds that finetuning a reward model to guide the policy model is more robust than directly finetuning the policy model, and proposes AgentRM, a generalizable reward model, to guide the policy model for effective test-time search.
Yu Xia, Jing-Ru Fan, Weize Chen et al.· Annual Meeting of the Associ...· 26 citations· ⚡3
DirsWorld turns cross-device collaborative operation into an executable, reproducible, and diagnostically useful evaluation problem for research on reliable cross-device agents, and evaluates five frontier LLM-agent systems on a fixed evaluation set.
Hua-Tao Li, Xinwei Geng, Yu-Heng Wang et al.· arXiv.org· 0 citations
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