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artificial intelligence

20,518 papers

#artificial intelligence Preprint Oct 2026

JevGPT: Thinking Fast and Slow in Autonomous Research

Autonomous research agents must acquire and reason over evidence within a limited budget. Yet relevant sources can remain uninspected or unused, leaving a gap between retrieval coverage and the evidence that informs research. The challenge is to align fast local judgments with changing evidence needs and feed their fin...

Ya-Sheng Sun, Yan Dai, Yi-Meng Chen et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

FALLNEST: Dual-Domain Dataset Condensation of Imbalanced IMU Data for Wearable Fall Detection

Wearable fall detection is hampered by rare fall events, scarce labeled IMU data, and the cost of training deep models on large, imbalanced corpora. Existing methods either rely on hand-crafted features with shallow classifiers, which limits learning from raw signals, or train deep networks on full datasets that requir...

Rashi Niyas P, Ritika Jain, Hitika Tiwari · 0 citations
#artificial intelligence Preprint Open access Oct 2026

LiFUSE: Frequency-Spatial Unified Self-Supervised Pretraining for Liver Disease Analysis on Non-contrast CT

Given the growing global burden of liver tumors and diffuse liver diseases, non-contrast computed tomography (NCCT) is increasingly used for opportunistic screening because of its low cost and favorable safety profile. However, downstream tasks such as tumor detection and fine-grained disease diagnosis remain challengi...

Hao Zhang, Yi Huang, Wei Liu et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Heading Hierarchy Reconstruction for Complex and Long Documents with Level-Wise Multimodal Memory

Vision-language models (VLMs) have been widely adopted for document parsing and optical character recognition (OCR), as they can accurately extract page-level elements. However, downstream applications such as retrieval-augmented generation (RAG) also require coherent document-level structure. Although these models ind...

Qian Chen, Xianyin Zhang, Lifan Guo et al. · 0 citations
#artificial intelligence Review Oct 2026

Holding Agents Accountable with Verifiable Agent Insurance

While AI agents are useful for many tasks, they regularly misbehave in destructive ways, such as deleting important data. While prior work has focused on preventing such misbehavior, we consider how to recover after an agent misbehaves. We propose verifiable agent insurance (VAI), a framework for agent providers to com...

Hua Cheng, Taro Tsuchiya, Nicolas Christin et al. · 0 citations
#artificial intelligence Preprint Oct 2026

A Controlled Evaluation of Curvature Inspired Scalar Feature Scaling for Domain Generalization

Domain-specific curvature is an appealing idea for domain generalization (DG), but curvature learning can denote substantially different computations. This paper evaluates one deliberately narrow implementation: the code calls it HyperDG, but it rescales Euclidean encoder features during training by learned positive sc...

Sunny Gupta, Amit Sethi · 0 citations
#artificial intelligence Preprint Open access Oct 2026

TextualRL: Textual Reinforcement Learning for Context Management

LLM agents can adapt to task feedback by revising the textual context that guides their behavior, without changing their model parameters. However, turning execution rewards into reusable context updates is challenging: individual trajectories offer limited comparative evidence about what to change, while task-specific...

Tianyu Huai, Jie Zhou, Bo Mao et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Reset Early, Reset Often, Eliminate Models

Connection-tableau provers typically construct closed tableaux by backtracking search. This gives lightweight proof procedures, but their low-memory search state leaves little derived information to reuse after a failed attempt. SATCoP addresses this by retaining grounded tableau clauses in an incremental SAT solver, a...

Martin S. Fixman, Fredrik R{\o}mming, Sean B. Holden · 0 citations
#artificial intelligence Preprint Open access Oct 2026

How Reliable Are Large Language Models for Soil Organic Carbon Assessment? An Australian Benchmark

Soil organic carbon (SOC) is an indicator of agricultural soil condition and carbon storage, but numerical outputs from large language models (LLMs) require validation before use in monitoring or management. We evaluated seven general-purpose LLM configurations on three direct-response tasks: estimating 0--10 cm SOC co...

Yingxuan Cheng, Tong Li, Yayong Li et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

A Few More Tokens Ahead: Reinforcing Parallelism in Diffusion LLMs

Parallel generation is widely regarded as an inherent advantage of diffusion large language models. Yet our fixed-quota evaluation of four representative models reveals severe degradation across mathematics and code, with all scores below 15% at 16 tokens per step. Token-level probes identify local predictive potential...

Jiahao Kuang, Yangfan Gao, Tao Gui et al. · 0 citations
#artificial intelligence Preprint Oct 2026

Looped Reasoning Finishes Earlier Than You Think

This work proposes QRR (Quotient Recurrent Reasoner), a gauge-equivariant recurrent architecture with an exact per-token phase-rotation symmetry that achieves stable and faster convergence to solution roots in quotient space, while matching or surpassing recent recurrent reasoning models on Sudoku, Maze, and Mini-ARC.

Sumin Park, T. Konstantin Rusch · 0 citations

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Hugging Face Blog Nov 10, 2026

Decision Models in Hugging Face

We’re on a journey to advance and democratize artificial intelligence through open source and open science.

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