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artificial intelligence

19,316 papers

#artificial intelligence Preprint Open access Oct 2026

DEAF: A Benchmark for Diagnostic Evaluation of Acoustic Faithfulness in Audio Language Models

Recent Audio Multimodal Large Language Models (Audio MLLMs) demonstrate impressive performance on speech benchmarks, yet it remains unclear whether these models genuinely process acoustic signals or rely on text-based semantic inference. To systematically study this question, we introduce DEAF (Diagnostic Evaluation of...

Jiaqi Xiong, Yunjia Qi, Qi Cao et al. · 0 citations
#artificial intelligence Preprint Mar 2026

NeuronSpark: Selective Spiking State Space Models with Adaptive Computation for Language Modeling

NeuronSpark is a self-attention-free language model built around input-dependent spiking membrane dynamics, where each neuron's decay rate, gain, and firing threshold adapt to the current token content, which enables billion-scale pretraining from random initialization without backbone transfer, conversion, conversion,...

Zheng-Zheng Tang · 0 citations
#artificial intelligence Preprint Open access Oct 2026

AutoControl Arena: Synthesizing Executable Test Environments for Frontier AI Risk Evaluation

As Large Language Models (LLMs) evolve into autonomous agents, existing safety evaluations face a fundamental trade-off: manual benchmarks are costly, while LLM-based simulators are scalable but suffer from logic hallucination. We present AutoControl Arena, an automated framework for frontier AI risk evaluation built o...

Changyi Li, Pengfei Lu, Xudong Pan et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

CoMMa: Contribution-Aware Medical Multi-Agents for Decentralized Oncology Decision Support

Recent multi-agent frameworks have shown promise for oncology decision support, yet most assume centralized data access and rely on prompt-based assignment, limiting their applicability in privacy-sensitive clinical settings. We propose Contribution-Aware Medical Multi-Agents (CoMMa), a decentralized LLM-agent framewor...

Yichen Wu, Kailong Fan, Sangjoon Park et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Global Consistency Repair for Natural-Language Claim Sets

NLP systems increasingly aggregate claims from retrieved passages, documents, and generated reasoning steps. Yet current factuality methods mostly verify claims individually or compare pairs of claims, leaving open the question of whether the entire aggregated claim set can be retained coherently. This misses a fundame...

Paul He, Elke Kirschbaum, Shiva Kasiviswanathan · 0 citations
#artificial intelligence Preprint Open access Oct 2026

DeltaLLM: Delta-Key Sparse Attention for Edge LLMs

On-device LLM inference is increasingly important for edge platforms but remains challenging due to high computational and memory demands and tight resource constraints. Modern applications often involve long prompts. Although compact models reduce linear-layer costs through weight compression, attention remains largel...

Jiawen Qi, Jiayu Liu, Chang Gao et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Hide and Seek: HIDE Concepts to SEEK explanations for black box models

Interpreting machine learning model predictions is a central challenge, particularly for black-box vision models. Concept-based attribution methods interpret models using human-understandable concepts. Existing concept-based methods can only interpret classification and regression models. They require access to model w...

Bhanu Tokas, Rahul Nair, Rockwell Jackson et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Revisiting Tabular Deep Regression: Objectives and the Limits of Global Early Stopping

While deep learning models for tabular data have recently received significant research attention, the choice of objective functions for regression tasks remains an understudied degree of freedom. Several lines of research offer alternatives to the standard Mean Squared Error (MSE), but differences in datasets, backbon...

Danil Rudenko, Georgii Bulgakov, Nikolay Kartashev et al. · 0 citations
#artificial intelligence Preprint Oct 2026

Task Context Shapes Component Roles in Language Models

These findings show that task context changes both which graph facts the shared components respond to and how their outputs affect later computation, which may help explain how models use shared parameters to perform different computations.

Sovesh Mohapatra, Dani S. Bassett · 0 citations
#artificial intelligence Preprint Oct 2026

SpatialASM: Internalizing Active Mentalization for Spatial Reasoning

When solving complex spatial reasoning tasks, ordinary humans naturally revisit the scenes from task-relevant viewpoints and mentally reconstruct the spatial layouts from those viewpoints. But can Large Vision-Language Models (LVLMs) proactively think in the same way? We term this ability Active Spatial Mentalization (...

Yuhong Liu, Shen-Xi Wu, Jun-Yi Chi et al. · 0 citations
#artificial intelligence Preprint Oct 2026

MC-EvoBench: Auditing Experience-Driven Self-Improvement in Minecraft Agents

A central challenge in embodied recursive self-improvement is enabling agents to convert interaction history into capabilities that persist beyond one world and transfer to later tasks. A saved memory or successful final action does not by itself establish that a reusable capability was acquired; evaluation must separa...

Jing-Wei Song, Zhi-Sheng Chen, Bing-Fan Zeng et al. · 1 citation
#artificial intelligence Preprint Oct 2026

Same Query, Different Answer: Run-to-Run Variance in Semantic Query Processing

Semantic query engines ask a large language model (LLM) to judge individual rows, and benchmarks compare these engines on the quality of a few executions at temperature 0. We measure how much another execution changes. We re-execute the text and tabular workloads of SemBench, LRO-Bench, and UDA-Bench through their own...

Oktie Hassanzadeh, D. Subramanian · 0 citations

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