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artificial intelligence

17,756 papers

#artificial intelligence Preprint Oct 2026

Designing the Future of User Feedback for Generative AI

Post-deployment feedback from users can be a cost-effective, scalable, and representative means to monitor and improve generative AI systems and features. When implemented effectively, giving such feedback can increase users'engagement with and trust in GenAI systems. Government regulations and industry guidelines call...

A. Frik, Julia Bernd, Amitis Karami et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Lost in the Request: How Communication Variation Disrupts Retrieval and Action in Email Agents

An email assistant should not complete less work simply because a user phrases the same request differently. Yet most benchmarks test each task with only one canonical request, leaving this form of robustness largely unmeasured. We test whether email assistants remain reliable when the requested information, available...

Feng Chen, Ritam Dutt, Atnaz Taheri et al. · 0 citations
#artificial intelligence Preprint Oct 2026

CuBEs: Culturally-Situated Behavioral Evaluations and the Limitations of Culture-Blind LLM Judges

Evaluating the occurrence and triggers of large language model (LLM) behaviors - such as sycophancy, self-preference, or over-confidence - is critical for predicting real-world model deployment risks. However, existing situated behavioral evaluations typically ignore cultural context, limiting their generalizability ac...

Hoda Ayad, Tanu Mitra, Abhishek Mukherji · 0 citations
#artificial intelligence Preprint Oct 2026

VERSE: Verified Self-Evolving Optimizer for Agent Harnesses

VersE, a Verified Self-Evolving optimizer for agent harnesses, improves all four evaluated harness optimizers on held-out SWE-rebench tasks and newer out-of-distribution tasks in five languages.

Ze-Kai Wang, Ying-Qiang Ge, Ze-Kun Wang et al. · 2 citations
#artificial intelligence Preprint Open access Oct 2026

Time Series Forecasting Benchmarks Need Scenario-Grounded Stress Testing

Time series forecasting (TSF) increasingly drives decisions in transportation, energy, finance, healthcare, and infrastructure, yet current evaluation remains overly narrow: standard benchmarks reward low held-out error, while robustness studies typically reduce failure to Gaussian noise, random masking, or bounded adv...

Yuyang Zhao, Lian Xu, Hao Xue · 0 citations
#artificial intelligence Preprint Oct 2026

TasteBench: Multimodal Benchmark for Sensory Prediction, from Molecules to Sustainable Foods

Sustainable protein discovery lacks the fast computational proxies, analogous to molecular docking or density functional theory, that accelerate drug and materials discovery. Evaluating whether a novel food tastes like its animal-based target requires expensive human sensory panels, bottlenecking the design-build-test...

Anna T. Thomas, Sohum Patnaik, Caroline Cotto et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Open-Endedness Bench: Measuring Epistemic Process from Agent Records

Agents are increasingly given open-ended research tasks: discovering an empirical law from self-designed experiments, improving a heuristic whose optimum nobody knows, or beating a standing record. Their execution logs record every step of this research, yet the runs are still judged by their outcome score. That score...

Chengyang Shi, Xianglin Ji, Jintao Huang et al. · 0 citations
#artificial intelligence Preprint Oct 2026

Labels Override Definitions in Jev-Style Typed Decision Models

A typed decision model answers a fixed question about an input by returning a probability for each of several caller-defined options. Each option carries a short label and a written definition, which is where a developer states the rule the model should apply. Jev introduced this interface for routing, moderation and t...

Seyedarmin Azizi, Erfan Baghaei Potraghloo, M. Pedram · 1 citation
#artificial intelligence Review Open access Oct 2026

Answering clinicians’ questions over trial evidence tables with verifiable, feedback-driven language models

Systematic reviews condense clinical trials into evidence tables, yet clinicians can interrogate these tables only through database queries, and many questions concern attributes that the table does not record, such as a drug’s target class or a harmonised endpoint. Here we introduce FD-SCoPE, a language-model framewor...

M. Choudhury, Suparno Roy Chowdhury, S. Sahoo et al. · 0 citations
#artificial intelligence Preprint Oct 2026

Mitigating Social Sycophancy via Pluralistic Preference Optimization

Personal advice, including relationship advice, now ranks among the most common uses of generative AI. But language models (LMs) exhibit sycophancy: they affirm users much more often than humans do, which can make people overconfident and less willing to repair their relationships after a conflict. Prior work on mitiga...

Stephane Hatgis-Kessell, Myra Cheng, Xiao-Xuan Hou et al. · 0 citations
#artificial intelligence Preprint Oct 2026

How to Have a Sensitive Debate: An Instance-Optimal Protocol for AI Debate

As powerful AI systems reach and sometimes surpass the abilities of human experts across a range of cognitively demanding tasks, the problem of accurate oversight and supervision of these systems has become increasingly urgent. One promising approach is AI debate, which seeks to leverage a debate between two powerful A...

Jia-Wei Li, Zhi-Yang Xun, Li-Jie Chen et al. · 0 citations
#artificial intelligence Preprint Oct 2026

How To Train Your World Model: Fine-tuning vs RAG for LM-based World Modeling

World models (WMs) simulate the transition dynamics of environments, enabling agents to plan over the consequences of their actions. In text-based environments, fine-tuning a Language Model (LM) to serve as a WM has emerged as a dominant paradigm. However, despite the widespread success of non-parametric approaches suc...

Dhananjay Ashok, Shantanu Agarwal, Vivek Datla et al. · 0 citations

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Hugging Face Blog Oct 20, 2026

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