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artificial intelligence

20,518 papers

#artificial intelligence Preprint Open access Oct 2026

Right Values, Wrong Places: Diagnosing and Fixing Record Misplacement in LLM-Generated JSON

Large language models can generate valid JSON that preserves field values yet binds them to the wrong records or hierarchy levels. We introduce JSONPlacement, a controlled task supplying all values and assignment rules for transforming flat records into hierarchical JSON. Across six open-weight models, we identify two...

Yiwei Zhang, Chengke Wu, Jiahao Li et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Making Transformers Logical

Transformers do not merely lack data on some Boolean extrapolation tasks; they generalize in a systematically wrong way. Recent work on generalization on the unseen has shown that, despite fitting the observed domain, Transformers often extrapolate according to a simpler minimum-degree interpolator rather than the true...

Mingze Ma, Hemanth Saratchandran, Cameron Gordon et al. · 0 citations

Position: Hippocampal Explicit Memory Is the Cornerstone for AGI

This position paper argues that integrating explicit memory is the cornerstone for advancing LLMs toward AGI and complement it with computational requirements for artificial explicit memory systems, hoping to foster further research and lay the groundwork for explicit memory integration.

Sangjun Park · 0 citations

AUDITFLOW: Executable Symbolic Environments for Structured Financial Reporting Verification

AuditFlow is introduced, a graph-grounded multi-agent framework built around an executable symbolic environment that links a reusable US-GAAP taxonomy graph with filing-specific XBRL evidence and provides typed tools for retrieval, traversal, computation, and rule evaluation.

Yan Wang, Xu-Guang Ai, Jai N. Patel et al. · 4 citations
#artificial intelligence Preprint Open access Oct 2026

Redundant or Necessary? A Benchmark for Detecting Redundant Steps in Agent Trajectories

Computation cost is a critical challenge for LLM agent systems, as their long-horizon trajectories continuously accumulate computational overhead. While existing studies focus on improving the overall efficiency of agent systems, the efficiency of individual steps remains largely unexplored. In this paper, we propose a...

Liang Zhu, Bo Yang, Zhinuo Zhou et al. · 0 citations

C-MIG: Multi-view Information Gain-based Retrieval-Augmented Generation for Clinical Diagnosis Reasoning

Experiments show that C-MIG outperforms RAGRL baselines in and out of domain and stays competitive with far larger medical-specialist and general-purpose LLMs, at only about 3.4% training overhead and no inference-time cost.

Yu-Wei Miao, Gen Li, Yunsheng Zeng et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

CORTEG: Foundation Models Enable Cross-Modality Representation Transfer from Scalp to Intracranial Brain Recordings

Intracranial electrocorticography (ECoG) offers high signal-to-noise access to cortical activity for brain-computer interfaces, yet limited per-patient data has led most prior work to rely on small, subject-specific decoders that neglect information shared across patients. We investigate whether large pretrained scalp-...

Liuyin Yang, Qiang Sun, Bob Van Dyck et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Towards Security-Auditable LLM Agents: A Unified Graph Representation

LLM-based agentic systems are rapidly evolving to perform complex autonomous tasks through dynamic tool invocation, stateful memory management, and multi-agent collaboration. However, this semantics-driven execution paradigm creates a severe semantic gap between low-level physical events and high-level execution intent...

Chaofan Li, Lyuye Zhang, Jintao Zhai et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

DiffTSP: A Conditional Discrete Diffusion Model for Knowledge Graph Triple Set Prediction

Triple set prediction (TSP) aims to discover missing facts from an incomplete knowledge graph without predefined queries. Existing approaches typically construct the predicted set through triple-level scoring, sometimes preceded by entity pair filtering that can exclude valid missing facts. We propose DiffTSP, a condit...

Jihong Guan, Jiaqi Wang, Han Cai et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Reasoning or Rhetoric? An Empirical Analysis of Moral Reasoning Explanations in Large Language Models

Do large language models reason morally, or do they merely sound like they do? We investigate whether LLM responses to moral dilemmas exhibit genuine developmental progression through Kohlberg's stages of moral development, or whether alignment training instead produces reasoning-like outputs that superficially resembl...

Aryan Kasat, Smriti Singh, Aman Chadha et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

Learning to Disprove: Formal Counterexample Generation with Large Language Models

Mathematical reasoning demands two critical, complementary skills: constructing rigorous proofs for true statements and discovering counterexamples that disprove false ones. However, current AI efforts in mathematics focus almost exclusively on proof construction, often neglecting the equally important task of finding...

Zenan Li, Zhaoyu Li, Kaiyu Yang et al. · 0 citations
#artificial intelligence Preprint Open access Oct 2026

TKGB: A Comprehensive Benchmark for Temporal Knowledge Graph Forecasting

Temporal knowledge graph (TKG) forecasting has advanced remarkably in recent years. Yet we found existing benchmarks inadvertently introduce a shortcut: For a subset of test queries, models can achieve optimal evaluation metrics without using any time information. We trace this to two pieces of evidence: inherent datas...

Jiasheng Zhang, Zhengpin Li, Hao Li et al. · 0 citations

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