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artificial intelligence

20,515 papers

#artificial intelligence Preprint Oct 2026

Does Multi-Agent Collaboration Reduce Hallucination in Clinical Tasks?

It is reported that collaboration buys task performance but not lower hallucination as a rule, and no topology is reliably better than another; it is found that collaboration redistributes what its models can already do; it does not supply what they cannot.

W. Jang, Harry Bhaskar Joshi, Hong Yu · 0 citations
#artificial intelligence Preprint Oct 2026

When Planning Problems Become Hard for LLMs: Separating Structural Complexity from Semantic Interpretability

Improved hybrid planning requires modeling LLM behavior sensitive to predicate semantics rather than developing more structural predictors, and progressively rename predicates while preserving states, transitions, and optimal plans in STRIPS domains with BFS-optimal plan lengths.

Mayukh Debnath, A. Adedigba, Rammohan Mallipeddi · 0 citations
#artificial intelligence Preprint Oct 2026

LightCRS: Lightweight Multi-Domain Conversational Recommendation System

This work proposes LightCRS, a lightweight, query-conditioned framework for unified multi-domain multimodal conversational recommendation and achieves state-of-the-art average HR@1, NDCG@5, and MRR, improving HR@1 by 35.4\% over the strongest baseline while reducing per-query latency by 266 times.

He Ma, Lan You, Qi-Yang Wu et al. · 0 citations
#artificial intelligence Preprint Oct 2026

MAMath-Bench: Process-Aware and Robust Evaluation of Multimodal Multi-Agent Mathematical Reasoning

MAMath-Bench is introduced, a process-aware benchmark designed to evaluate the multimodal mathematical reasoning capabilities of MASs, and finds that multi-agent collaboration does not consistently improve final-answer accuracy over strong single LLMs, and current systems remain vulnerable to adversarial reasoning erro...

Xin-Ping Wang, Jie Ma, Rui Xing et al. · 0 citations
#artificial intelligence Preprint Oct 2026

Fix, Not Just Resample: Bounded Compiler-Guided Repair in Lean 4

This work introduces a bounded, online step-level repair module that feeds the compiler's error message to a pretrained repair model to fix individual rejected steps in place and improves the solve rate over a sampling-only baseline across all tested candidate budgets.

Hao-Tian Deng, Chris Farber, Sonal Narasimha et al. · 0 citations
#artificial intelligence Preprint Oct 2026

DataPraxis: Scaling Analytics Tasks via Verified Workspace Evolution

This work constructs DataPraxis-5K, a dataset of 5,000 verified trajectories spanning diverse domains and output formats, to train DataPraxis-27B and DataPraxis-35B-A3B, an analytics task synthesis framework based on verified workspace evolution.

Nan Jia, Wen-Xuan Shi, Jing-Qing Ruan et al. · 0 citations
#artificial intelligence Preprint Oct 2026

MedPAO-Assist: Edge-Deployable, Modality-Aware Agentic AI for Radiology Report Structuring

MedPAO-Assist is presented, an edge-deployable agentic framework that generates structured radiology reports directly from radiologist dictation and voice commands, requiring only $\approx3.3$ GB peak RAM and achieving an average end-to-end latency of $\approx31$ seconds on a standard laptop CPU through an asynchronous...

Shrish Shrinath Vaidya, Minmini Selvam, Ganapathy Krishnamurthi · 0 citations
#artificial intelligence Preprint Oct 2026

Pareto-Optimal RTL Code Generation via Multi-Objective Reinforcement Learning with Large Language Models

This work is the first to propose a learning method for LLM-based circuit generation that optimizes, not the quality of a single circuit, but the quality and diversity of the entire circuit set obtained through multiple generations in the PPA objective space.

Koki Takeshita, Kenji Uebayashi, Hikaru Tomonari et al. · 0 citations
#artificial intelligence Conference Feb 2026

Large Language Model and Reinforcement Learning Based Autonomous Construction and Progress Updates

An enhanced soft actor-critic reinforcement learning algorithm is developed to plan actions for a mobile crane according to construction tasks and a large language model, ChatGPT 5, is used to update construction progress, provide safety information to control system, and generate construction progress reports.

Yifei Xiao, Huasheng Lin, T.-Y. Yang · 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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