arXiv:2608.18404v1 Announce Type: cross Abstract: We answer this question with Vector-Symbolic Policy Gradient (VSPG), a discrete-action actor that…
Tag: AI
Mechanistic Interpretability of Structure-Aware Numerical Reasoning in LLaMA 3.1 8B
arXiv:2608.18419v1 Announce Type: cross Abstract: Recent work has shown that large language models (LLMs) exhibit strong numerical sequence modeling…
Formal Verification of Romanov’s Triplet Logic: A Verified Filter for Sliding-window 3-CNF with Application to Structured Formulas
arXiv:2608.18445v1 Announce Type: cross Abstract: We present the first mechanised formalisation of Romanov’s Triplet Logic (TLS) in the Rocq proof…
Pedagogical AI in Mental Health: A Tri-Stream Fine-Tuned LLM Framework for Automated Clinical Supervision and Risk Triage
arXiv:2608.18438v1 Announce Type: cross Abstract: Modern mental healthcare faces a critical shortage of senior supervisory oversight, leading to a…
TTSD-FAR: Test-Time Self-Distillation with Fisher-Anchored Restoration for Missing-Modality Emotion Recognition in LVLMs
arXiv:2608.18386v1 Announce Type: cross Abstract: Large video-language models (LVLMs) have shown remarkable performance on multimodal tasks like…
Selection, Recombination, or a Fresh Solve? A Candidate-Free Control for Single-Pass Test-Time Aggregation
arXiv:2608.18379v1 Announce Type: cross Abstract: When every candidate is wrong, correct-candidate selection is unavailable, yet the aggregation call can…
Task-Conditioned Least-Privilege Learning for Executable Terminal and MCP Agents
arXiv:2608.18351v1 Announce Type: cross Abstract: Tool-using large language-model agents can complete a task while exercising authority that the user did…
Frontier Radar #4: China has caught up, so what’s left of the Western AI lead?
Kimi K3 and GLM-5.3 are now within striking distance of the best US models. Western labs blame distillation, and there’s real evidence for it. But guilty…
One Gate Is Not Enough: Composing Stateful Pre-Action Controls for Agentic AI
arXiv:2608.18360v1 Announce Type: cross Abstract: Agentic AI systems take consequential actions governed by more than one pre-action control at once:…
Amazon’s Prime Air autonomous drones to reach 500 US cities
Amazon plans to expand its Prime Air drone delivery service to nearly 500 cities and towns across the US by the end of 2026. That build-out amounts to six…