Decision-focused learning (DFL) trains predictors through downstream objectives, but a different loss need not provide an independent parameter-update direction. We characterize this restriction through the predictor Jacobian, using sparse index tracking to distinguish the covariance entries read by the optimizer from...
This evaluation characterizes how frontier agents combine source-level execution with application screenshots and graphical interaction to produce verified software changes, and examines performance across domains and task information requirements, alongside the development behaviors associated with successful repairs.
P. Wang, Chen-Hao Liang, Ze-Long Xu et al.· 0 citations
WeClawArena is introduced, an auditable benchmark and runtime sandbox for multi-party owned-agent collaboration over personal workspaces and audits attack success from bounded runtime evidence, supporting diagnosis of task breakdown, privacy leakage, poisoned evidence, and invalid authority paths.
P. Wang, Ao-Jie Yuan, Haiyu Zhang et al.· 1 citation
None of the step-level credit signals the authors audit -- LLM-judge scores, outcome-conditioned logprob ratios, or the policy's own confidence -- shows reliable incremental fidelity beyond its own marginal-matched shuffled control.
Hai-Yu Zhang· 6 citations
We use cookies to run the site and, with your consent, for analytics and to show ads.
See our Cookie Policy.