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artificial intelligence

20,518 papers

#artificial intelligence Preprint Oct 2026

Confidence-Calibrated Inference Expansion for Evaluator-Guided Test-Time Reasoning

Evaluator-guided reasoning presents a local control problem at every step: trust the current answer, return a fallback, or spend more inference. We formulate this choice as a compute-aware three-action controller, scoring terminal actions by predicted answer success and expansion by a rollout-based continuation-success...

Wei-Da Liang, Kenji Kawaguchi · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Temporal Specification Guidance for Text-to-Video Generation

Text-to-video models often generate the visual concepts requested in natural language prompts but fail to satisfy their intended ordering, timing, and persistence requirements. We propose representing these requirements as specifications in a formal Temporal Logic, and introduce Temporal Specification Guidance (TSG), a...

Avishree Khare, Hideki Okamoto, Bardh Hoxha et al. · 0 citations
#artificial intelligence Preprint Oct 2026

A Self-Improving Agent that Grows its Own DSL: Oracle-Free Operator Induction for Exact Question Answering

A self-improving agent has to decide which new skills to keep, and in practice it keeps whatever earns a high reward, convinces a judge model, or compresses its library, even when the skill is wrong. That is fine until the answers have to be exactly right: over a table of transactions, a total is either right or wrong....

Yun-Shiuan Chuang, Yi-Rou Ge, Yi-Xi Li et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

When Reasoning Traces Conflict with Evidence: How Answer Configuration Shapes Evidence Following

A reasoning trace retained at answer time plays two roles: it can raise accuracy, and it can compete with the current evidence when the two disagree. We disentangle these roles by crossing verified evidence versions with the traces generated from each and answering from the same traces and evidence under two configurat...

Shaoang Li, Yanhang Shi, Jian Li · 0 citations
#artificial intelligence Preprint Open access Oct 2026

EvolvingBrain: An Adaptive Skill System for Multi-modal Agents Self-Evolution in Open Worlds

Multi-modal agents have made significant progress in interacting with open worlds. However, their ability to self-evolve remains limited. Supervised fine-tuning enables imitation but not active experience organization, while outcome-based reinforcement learning promotes exploration yet underuses intermediate trajectory...

Runxuan Liu, Jingqi Shi, Baoxin Wang et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Open-world AI: a Tale of Three Requirements

The closed world asks AI for specialized competence and lets it manufacture the iid data its theory assumes: a fixed criterion licenses collecting examples until the task is covered. The open world asks for versatility --- taking up tasks a machine was not built for, from few examples and with little prior from a human...

Jianyu Zhang, L\'eon Bottou · 0 citations
#artificial intelligence Preprint Oct 2026

ARIA: Runtime Inspection and Amendment for Multi-Agent Systems

The ARIA framework for MAS-agnostic runtime inspection and amendment is developed, designed to integrate with any MAS that exposes execution trajectories and supports continuation replacement, and a compact model is taught to recognize when intervention is needed and how to correct an ongoing run.

Bo-Lin Shen, Yu-Shun Dong · 0 citations
#artificial intelligence Preprint Open access Oct 2026

When Reality Outpaces Cognition: A New Scaling Principle for Reliable Intelligence

This paper challenges the understanding capabilities of existing AI paradigms and emerging world models by asking a fundamental question: How quickly can reality change before an intelligent system can no longer reliably perceive, reason, and act? We formulate this as a theory- and model-agnostic challenge in which sys...

Ahsan Adeel, Talha Bin Riaz · 0 citations
#artificial intelligence Preprint Oct 2026

L2G-SR: Learning to Guide LLM-based Symbolic Regression

Symbolic regression searches for an equation that explains observed data. Numerical error is commonly used to guide the search, but it alone can favor an accurate surrogate over a candidate with the right structure. We propose L2G-SR, a framework for LLM-based symbolic regression that guides search with a learned struc...

Le-Jing Huang, Xiang-Yu Wang, Hao-Wei Lin et al. · 0 citations
#artificial intelligence Preprint Oct 2026

IneqAgent: Agentic Inequality Proving in Lean with Symbolic Computation

Formal inequality proving requires mathematical reasoning and exact computation, often connected through intermediate lemmas and goal reformulations. We introduce IneqAgent, an agentic framework combining LLM reasoning with symbolic computation for inequality proving in Lean4. Lemma-level Monte Carlo Tree Search coordi...

Gao-Lei He, Jin-Hui Li, Ruo-Bing Zuo et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Counterfactual Neighborhood Risk Fields: Evidence-Grounded Selective Safety for Vision-Language Models

Representation-based safety defenses for vision-language models (VLMs) often learn to separate harmful from benign inputs, but separation alone does not establish what a risk score means or when it should be trusted. We introduce Counterfactual Neighborhood Risk Fields (CNRF), an evidence-grounded framework for selecti...

Tianshi Wang, Jingsong Wang, Fengling Li et al. · 0 citations
#artificial intelligence Preprint Oct 2026

When Correctness Feedback Erases Evidence: Phase-Separated Completeness Auditing in Verus

Correctness feedback suppresses the very evidence that specification-completeness auditing is designed to uncover: programs that satisfy a written contract but violate intended behavior. We demonstrate this objective reversal on 12 Verus/Rust tasks across four model families under matched call budgets. Independent no-f...

Adarsh Agrawal · 0 citations

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Hugging Face Blog Nov 10, 2026

Decision Models in Hugging Face

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