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artificial intelligence

20,518 papers

#artificial intelligence Preprint Oct 2026

OntoAct: Hypothesis-Based Neuro-Symbolic Agents through Ontological Abstraction

Learning from experience requires recovering reusable knowledge and determining when it applies to a new situation. We introduce OntoAct, a hypothesis-based neuro-symbolic framework built on ontological abstraction. OntoAct turns individual experiences into axioms over entity types, relations, and conditions, making th...

Donghyeok Lee, Bong Gyun Kang, Junyong Ahn et al. · 0 citations
#artificial intelligence Preprint Oct 2026

CoWorld Reasoner: Agentic Multimodal Reasoning with the Evolving Video World Model-Driven Harness

CoWorld Reasoner, an agentic framework that uses a VWM as a unified visual reasoning engine, and VLM-VWM Harness Co-Evolution, which jointly revises tools, skills, and execution code based on execution feedback while keeping both model weights fixed.

Dong-Jie Cheng, Rui-Feng Yuan, Ran Wei et al. · 0 citations
#artificial intelligence Preprint Oct 2026

RoleQ: Role-Aligned Scales for Converting Language Models to Ternary

RoleQ is introduced, a quantization framework that places scales by the functional roles of Transformer units rather than by the layout of the weight matrix, as conventional formats do, and leads every post-training ternary method at matched or lower memory-resident bits on perplexity, zero-shot accuracy and MMLU.

Johannes Knittel, Alec Helbling, Hanspeter Pfister · 0 citations
#artificial intelligence Review Oct 2026

CIM-Embed: Learning Instruction-Conditioned Multimodal Embeddings for Clustering

CIM-Embed is presented, a framework for learning instruction-conditioned multimodal embeddings for clustering, and Frozen product-trained encoders improve out-of-domain conditional grouping, while controlled transfer experiments distinguish partition transfer from instruction response.

Ying-Hua Xu, Peng-Yang Xie, Yan-Xiang Zhou et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Co2In: a Bi-level Memory Incremental Learning Framework with Knowledge Encoding, Consolidation, and Integration

Incremental learning (IL) aims to continually acquire new knowledge (plasticity) while retaining previously learned information (stability). However, striking a balance between plasticity and stability remains a significant challenge for intelligent systems. The human brain achieves exceptional balance, owing to variou...

Wenju Sun, Qingyong Li, Boyang Li et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

RSIFlow: Adaptive Self-Improvement Workflows with an Evolving Meta-Agent

Large language model (LLM) agents have demonstrated strong capabilities in complex tasks, including code generation, tool use, and multi-hop question answering. Existing self-improvement methods enhance agent performance through model optimization, harness evolution, and executable artifact refinement, while recursive...

Huan Zhang, Mingju Chen, Dongxu Zhou et al. · 0 citations
#artificial intelligence Preprint Oct 2026

From Research Goals to Scientific Closure: Evaluating Agents Through Evidence-Supported Physics Research

Can AI agents organize scientific investigations that lead to well-supported conclusions? To evaluate this capability, we introduce PhysClosureBench, a benchmark of 50 expert-verified, goal-specified research tasks spanning strong-field, attosecond, and neighboring physics areas. Each task specifies the research object...

Yi-Jia Mao, Song-Bin Dai, Tao Chen et al. · 0 citations
#artificial intelligence Preprint Oct 2026

DeciCAD: Harness-Grounded Learning of Action Policies for CAD Agents

Large Language Model agents operate through closed-loop action policies whose decision space is defined by an agent harness. We investigate how this operating space shapes agent behavior and policy learning in computer-aided design (CAD), a professional domain characterized by persistent state, geometric constraints, a...

Yu-Feng Peng, Yi-Xin Zhang, Zi-Yi Liu et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

In-Context Preference-Conditioned Pareto Set Learning from Limited Offline Data

Multi-objective optimization involves diverse preferences over conflicting objectives. Rather than returning a finite set of trade-off solutions, preference-conditioned Pareto set learning seeks to map a specified preference directly to a corresponding Pareto optimal solution. Yet in many real-world scenarios, optimiza...

Yiming Yao, Liang Zhao, Qingfu Zhang · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Data World: Scaling Data Environments from Scratch

Data agents use code to process heterogeneous files and derive analytical insights. Scaling their training faces costly environment curation, privacy and intellectual-property restrictions, and difficulty verifying open-ended findings without known generative truth. Our core insight is to specify the world behind the f...

Zhanli Li, Zeyuan Xu, Chaoxu Pang et al. · 0 citations
#artificial intelligence Review Oct 2026

The Self-Improvement Problem

A standard decidable regime used in practice is identified under which exhaustive simulation yields a terminating search procedure with the desired guarantees, and the limit of this recovery is shown: a chain of accepted updates can raise the bounded score in every round while the true score falls.

Brian B. Moser, Stanislav Frolov, T. Nauen et al. · 1 citation
#artificial intelligence Preprint Oct 2026

AgentPerturb: Evaluating LLM Agent Robustness under Controlled Interaction Perturbations

Real-world tasks are often complex and noisy, posing substantial challenges for LLM agents. Yet existing evaluations lack a systematic framework for jointly characterizing potential perturbation targets and types. We use this two-dimensional view to conduct a unified study that quantifies the robustness of current fron...

Yuan-Jian Xu, Jin-Yi Han, Jia-Ning Hao et al. · 0 citations

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Hugging Face Blog Nov 10, 2026

Decision Models in Hugging Face

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