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artificial intelligence

20,463 papers

#artificial intelligence Preprint Open access Nov 2026

Rome Wasn't Built in One Turn: Replay-Grounded Reward Signals for Long-Horizon Freeciv Agents

Training language-model agents to play long-horizon strategy games is hard because deterministic feedback is sparse and often arrives only at the end of a game. In-game scores can offer dense signals, but they do not reliably predict future outcomes: in 8-68% of position pairs across eight strategy games, the higher-sc...

Yanchen Liu, Xinyu Che, Brihi Joshi et al. · 0 citations
#artificial intelligence Preprint Oct 2026

MEMIG: Self-evolving Memory Construction for Antibody Optimization

This work argues that agent memory for biomolecule optimization should instead be indexable, quantitative, and structured, and introduces MEMIG, a memory construction framework that addresses each insight with a domain-grounded identifier and accumulates the quantitative effect measured by a property oracle.

Yun-Hui Jang, Zach Wang, Jai Doshi et al. · 0 citations
#artificial intelligence Preprint Oct 2026

Experts Exhibit Structured Redundancy: Structure-Preserving Expert Pruning for Mixture-of-Experts Large Language Models

Two expert pruning methods are proposed under the unified structure-preserving framework: Projection Energy Expert Pruning (PEEP), which preserves the functional subspace by maximizing weighted projection energy, and Distributional Coverage Expert Pruning (DCEP), which preserves the distributional geometry by minimizin...

Tian Wang, Yong-Ding Tao, Yihong Dong et al. · 0 citations
#artificial intelligence Preprint Oct 2026

TRIDENT and SHAKTI: A Framework and Benchmark for Hindi AI-Text Detection

As Large Language Models (LLMs) become increasingly multilingual, distinguishing human-written from AI-generated text is essential for maintaining information integrity. However, research remains English-centric, with limited benchmarks for low-resource languages such as Hindi. To address this gap, we introduce SHAKTI,...

Shifali Agrahari, Sujit Kumar, Sanasam Ranbir Singh · 0 citations
#artificial intelligence Preprint Open access Nov 2026

RTL-Interact: Training EDA-Interactive Models for Multi-Task RTL Design

Large language models offer a promising route to register-transfer-level (RTL) design, but reliable implementations require checking and revision based on electronic design automation (EDA) tools' feedback. Existing RTL-specialized models often lack learned interaction with such EDA tools or rely on separate generation...

Wenxuan Shi, Yaoyu Zhu, Di Huang et al. · 0 citations
#artificial intelligence Preprint Open access Nov 2026

Researcher-in-the-Loop Evolutionary Discovery of Entanglement-Assisted Quantum Code Families

LLM-guided program evolution can produce mathematical constructions, but validity, generality, and reproducibility require distinct evidence. We develop a researcher-in-the-loop discovery pipeline that combines program evolution, exact evaluation, mathematical generalization, certified nonexistence checks, and formal p...

Jae-Hyun Baek, Byung-Sun Won, Jon-Lark Kim · 0 citations
#artificial intelligence Preprint Open access Nov 2026

ImplicitHop: Evaluating knowledge integration across context and memory

The ability to integrate new information and deduce its consequences is central to learning, understanding, and reasoning in large language models (LLMs). Whether information arrives during training or in-context, models must not only store local facts, but propagate their long-range implications globally. To explore i...

Alexander Detkov, Dashiel Karish, Matthew Oleynikov et al. · 0 citations
#artificial intelligence Preprint Open access Nov 2026

LLM Detoxification via Transition-Aware Reward-Guided Representation Sampling

Large Language Models (LLMs) can generate toxic content, motivating effective test-time detoxification. Existing representation steering methods often rely on static or coarse interventions and provide imprecise guidance because they inadequately model transitions between toxic and non-toxic generations. We propose Tra...

Aishan Liu, Yisong Xiao, Xianglong Liu et al. · 0 citations
#artificial intelligence Preprint Oct 2026

FrontierMat: Benchmarking Language Models at the Frontier of Materials R&D

FrontierMat, a benchmark of 330 problems drawn from frontier academic and industrial research in fields including aerospace, semiconductors, embodied intelligence and nuclear fusion, is introduced, providing a testbed for measuring progress toward language models that support frontier materials R&D.

Feng Chen, Jian-Guo Huang, Yu-Shan Xiao et al. · 0 citations
#artificial intelligence Preprint Open access Nov 2026

Lifelong Learning of Scheduling Rules with Surrogate-assisted Genetic Programming for Dynamic Flexible Job Shop Scheduling

Genetic programming (GP) has been widely used to learn scheduling rules for dynamic flexible job shop scheduling (DFJSS). However, trained rules tend to only generalise to tasks of similar scales and distributions, and when task characteristics change, learned rules often suffer significant performance degradation. Mor...

Luyao Zhu, Fangfang Zhang, Yi Mei et al. · 0 citations
#artificial intelligence Preprint Open access Nov 2026

Counterfactual Pairwise Augmentation Improves Small Pointwise LLM Judges

Agentic systems increasingly gate individual steps with a pointwise judge that scores a response against a criterion. Small language models are attractive for this role because they can be served and specialized efficiently. Such a judge must locate the criterion's decision boundary, but pointwise labels under-determin...

Mohammad Zangooei, Peyvand Teymoori, Mohammad Robati Shirzad et al. · 0 citations

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Hugging Face Blog Nov 10, 2026

Decision Models in Hugging Face

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