AlignOPSD is introduced, following the principle of aligning supervision before assigning credit, which outperforms both GRPO and StepOPSD across all eight backbone--aggregate-metric comparisons, improving on GRPO by 5.5--8.7 \% and ranking first in six.
Ming-Ju Chen, Can-Can Lv, Jin-Rong Liu et al.· 0 citations
Transition-wise Rubric Credit Assignment (TRCA) is proposed, which derives step-level supervision directly from action-induced transitions without learned evaluators or successful anchors for long-horizon tasks with sparse successful anchors.
Huan-Xi Zhang, Ming-Ju Chen, Dongxu Zhou et al.· 7 citations
To the authors' knowledge, JIT-Agent is the first model purpose-built for just-in-time harness generation, establishing harness intelligence as a trainable, transferable, and compounding dimension of agent capability orthogonal to model scaling.
Gui-Bin Zhang, Leo Lu, Fang-Zhou Xie et al.· 14 citations
We use cookies to run the site and, with your consent, for analytics and to show ads.
See our Cookie Policy.