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artificial intelligence

20,463 papers

#artificial intelligence Preprint Sep 2026

MRFlow: Mechanism-Structured Residual Flow Matching for Virtual Cell Perturbation Prediction

Predicting cellular responses to chemical and genetic perturbations is a central test for AI virtual cells, yet many single-cell models reduce each condition to an average expression shift. This target is misaligned with perturbation biology: rare states, resistant subpopulations, and context-dependent effect sizes may...

Hao-Jie Yang, Ran Su · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Selective Knowledge Control for Continual GUI Agent Learning over Application Streams

Continual learning is a crucial capability for Graphical User Interface (GUI) agents to adapt to evolving applications while retaining knowledge acquired from previous applications. Such application streams pose a challenging knowledge modeling problem: new applications often share underlying knowledge with past ones,...

Zirui Shang, Xin Shu, Yang Liu et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Latent Algorithmic Structure Precedes Grokking: A Mechanistic Study of ReLU MLPs on Modular Arithmetic

Grokking-the phenomenon where validation accuracy of neural networks on modular addition of two integers rises long after training data has been memorized-has been characterized in previous works as producing sinusoidal input weight distributions in transformers and multi-layer perceptrons (MLPs). We find empirically t...

Anand Swaroop · 0 citations
#artificial intelligence Preprint Open access Oct 2026

EmoXpt: Analyzing Emotional Variances in Human Comments and LLM-Generated Responses

The widespread adoption of generative AI has generated diverse opinions, with individuals expressing both support and criticism of its applications. This study investigates the emotional dynamics surrounding generative AI by analyzing human tweets referencing terms such as ChatGPT, OpenAI, Copilot, and LLMs. To further...

Shireesh Reddy Pyreddy, Tarannum Shaila Zaman · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Subgraph-Aware Training of Language Models for Knowledge Graph Completion Using Structure-Aware Contrastive Learning

Fine-tuning pre-trained language models (PLMs) has recently shown a potential to improve knowledge graph completion (KGC). However, most PLM-based methods focus solely on encoding textual information, neglecting the long-tailed nature of knowledge graphs and their various topological structures, e.g., subgraphs, shorte...

Youmin Ko, Hyemin Yang, Taeuk Kim et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

AesCode: Aesthetic Code Generation with Decoupled Cross-Modal Rewards

Generating information-rich visual artifacts such as slides, posters, and dashboards as code is appealing because the outputs are structured, editable, and verifiable. Yet code models cannot see how their choices of layout and color come together on the canvas, often limiting spatial planning and aesthetic quality. Ima...

Xin Gao, Yifan Yang, Xin Li et al. · 0 citations
#artificial intelligence Preprint Oct 2026

MFG: Multi-turn Feedback Guided Molecular Optimization

Multi-objective molecular optimization is a critical process in drug discovery that aims to modify a given molecule to simultaneously improve multiple properties while maintaining a similar overall structure. This process often requires iterative modifications guided by computational or experimental feedback. Recent la...

Trieu Nguyen, Frazier N. Baker, Ruo-Xi Gao et al. · 0 citations
#artificial intelligence Review Oct 2026

Who Improves the Robot? Toward Physical Recursive Self-Improvement

This study investigates Physical Recursive Self-Improvement (Physical RSI), in which physical experience guides lasting updates to both a robot's capabilities and its improvement procedure, making subsequent improvement more effective across tasks.

Hai Zhou, Fan Yang, Ze-Yi Chen et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Read the Room Before Your Model Generates

Large language models (LLMs) generally rely on sampling temperature to regulate the amount of randomness in their outputs. Mainstream methods for selecting temperature typically involve fixed, heuristic global settings and context or token-level calibration, rather than a geometrically interpretable representation of t...

Muyao Kong, Zhihao Lin · 0 citations
#artificial intelligence Preprint Oct 2026

Self-Evolving Agent Harness

Harness self-evolution revises an agent's software scaffolding, including prompts, memory, workflows, and executable components, while keeping model weights fixed. We formalize a feedback-driven process in which accepted revisions persist across runs. The framework separates update targets from proposal and admission m...

Chu-Yang Wei, Hao-Xiang Guan, Ming-Hang Zhu et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

BLADE: Auditing Information Use for Failure Attribution in LLM Multi-Agent Systems

Large language model multi-agent systems extend individual agents' capabilities through collaboration across specialized roles, tools, and workflows. Yet collaboration makes failures harder to diagnose: one agent may misinterpret a correct result while others carry the mistake forward. Failure attribution therefore see...

Xiaoguang Guo, Yaohao Long, Chuxu Zhang · 0 citations

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Hugging Face Blog Nov 10, 2026

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