This work proposes tfour, a twin-critic method that calibrates token-level advantages from a single generated trajectory, and describes optimal mixing under the signal-retention constraint and establishes an upper bound on residual mean-induced drift.
Nan Qiao, Ye-Bin Yang, Wei-Nong Wang et al.· 0 citations
Experiments on Qwen3-VL-4B and Qwen3-VL-8B show that incorporating pattern-specific penalties into reinforcement learning can mitigate cross-mode misalignment while incurring a marginal task performance trade-off.
Xin-Ming Wang, Wei-Nong Wang, Hong-Ming Yang et al.· 2 citations· ⚡1
Experiments show ElementCheck consistently improves factuality verification across five backbone models while maintaining a favorable accuracy-cost trade-off, and further analyses demonstrate that complexity-aware verification reduces unnecessary re-verification and maintains stability across different backbones.
Xinming Wang, Hao-Ran Du, Yi Chen et al.· 0 citations
This survey bridges the existing gap by presenting a comprehensive blueprint for scientific agents' design and introduces a unified taxonomy based on capability envelope and capability maturity, characterizing both the scope of scientific workflow coverage and the reliability of agent behavior under realistic research...
Xin-Ming Wang, Jian Xu, Sheng Lian et al.· IEEE Transactions on Pattern...· 11 citations
We use cookies to run the site and, with your consent, for analytics and to show ads.
See our Cookie Policy.