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~ similar to 2606.00503· 20 results

cs.LGRecentJun 1, 2026

TabPrep: Closing the Feature Engineering Gap in Tabular Benchmarks

Andrej Tschalzev, Nick Erickson, Yuyang Wang, Huzefa Rangwala +3 more

The paper introduces TabPrep, a feature engineering pipeline that systematically improves performance across various tabular machine learning models by addressing structural data patterns ignored by c…

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cs.AIRecentMay 31, 2026

SIRIUS-SQL: Anchoring Multi-Candidate Text-to-SQL in Execution Feedback

Leo Luo, Haining Xie, Siqi Shen, Zhipeng Ma +7 more

SIRIUS-SQL introduces a robust multi-candidate text-to-SQL system that addresses weaknesses in candidate generation, error handling, and selection, achieving state-of-the-art performance on complex be…

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cs.CRcs.AIcs.LGRecentMay 12, 2026

The Misattribution Gap: When Memory Poisoning Looks Like Model Failure in Agentic AI Systems

Tanzim Ahad, Ismail Hossain, Md Jahangir Alam, Sai Puppala +2 more

The paper identifies the Misattribution Gap, showing that memory-layer attacks (Semantic Norm Drift) can mimic model failure in multi-agent AI systems, and proposes novel detection and mitigation tech…

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cs.LGcs.AIstat.MERecentMay 28, 2026

The Good, the Bad, and the Ugly of Markov Boundary for Tabular Prediction

Shu Wan, Abhinav Gorantla, Huan Liu, K. Selçuk Candan

While restricting a model to the theoretical Markov boundary can significantly improve prediction, the practical process of discovering and using this boundary is often computationally infeasible and…

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cs.AIRecentMay 27, 2026

From Fact Overwriting to Knowledge Evolution: Causal Editing via On-Policy Self-Distillation

Shuaike Li, Kai Zhang, Xianquan Wang, Jiachen Liu +1 more

The paper introduces Causal Editing (CODE), a new paradigm that improves knowledge updates in LLMs by grounding fact injection in causal narratives, drastically reducing self-refutation rates.

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cs.LGcs.IREmpiricalRecentJun 10, 2026

DeMix: Debugging Training Data with Mixed Data Error Types by Investigating Influence Vectors

Jiale Deng, Yanyan Shen, Xiaogang Shi, Chai Junjun

This paper proposes DeMix, a novel framework for simultaneously diagnosing erroneous samples and their error types in machine learning models.

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cs.CRRecentMay 1, 2026

Repurposing Image Diffusion Models for Adversarial Synthetic Structured Data: A Case Study of Ground Truth Drift

Adam Arthur, Christopher Schwartz

The paper demonstrates that off-the-shelf image diffusion models, like Stable Diffusion, can be repurposed to generate synthetic structured data, posing a threat of ground truth drift in closed eviden…

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cs.CLcs.AIRecentMay 30, 2026

Revisiting Parameter-Based Knowledge Editing in Large Language Models: Theoretical Limits and Empirical Evidence

Wanying Ren, Xin Song, Futing Wang, Guoxiu He +1 more

The paper theoretically analyzes the limitations of parameter-based knowledge editing and empirically demonstrates that these methods consistently damage core LLM capabilities compared to retrieval-ba…

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cs.LGcs.AIRecentMay 29, 2026

dashi: A Python library for Dataset Shift Characterization to Support Trustworthy AI Development and Deployment

David Fernández-Narro, Pablo Ferri, Ángel Sánchez-García, Juan M. García-Gómez +1 more

The paper introduces 'dashi,' an open-source Python library that provides comprehensive tools for characterizing dataset shifts (covariate, prior, concept) to ensure robust and trustworthy AI developm…

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cs.CRRecentApr 12, 2026

SEED: A Large-Scale Benchmark for Provenance Tracing in Sequential Deepfake Facial Edits

Mengieong Hoi, Zhedong Zheng, Ping Liu, Wei Liu

The paper introduces SEED, a large-scale benchmark dataset for tracing sequential deepfake facial edits, and proposes FAITH, a frequency-aware Transformer model that effectively detects and orders the…

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cs.LGcs.AIRecentJun 1, 2026

Shortcut to Nowhere: Demystifying Deep Spurious Regression

Guanrong Xu, Jessica Li, Hao Wang, Yuzhe Yang

The paper introduces Deep Spurious Regression (DSR) to address spurious correlations in continuous prediction tasks, proposing a method that exploits attribute similarity in both feature and label spa…

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cs.CLcs.AIcs.CRRecentMay 13, 2026

Persona-Model Collapse in Emergent Misalignment

Davi Bastos Costa, Renato Vicente

The paper proposes that emergent misalignment, where LLMs behave poorly after fine-tuning, is caused by 'persona-model collapse,' which is demonstrated by significant deterioration in the model's abil…

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cs.LGcs.AIcs.CRRecentApr 28, 2026

Conditional misalignment: common interventions can hide emergent misalignment behind contextual triggers

Jan Dubiński, Jan Betley, Anna Sztyber-Betley, Daniel Tan +1 more

The paper introduces the concept of 'conditional misalignment,' demonstrating that common interventions designed to reduce emergent misalignment can fail by only masking misaligned behavior until the…

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cs.CLRecentMay 29, 2026

Semantic Triplet Restoration: A Novel Protocol for Hierarchical Table Understanding in Large Language Models

Yibin Zhao, Fangxin Shang, Dingrui Yang, Yuqi Wang

The paper introduces Semantic Triplet Restoration (STR), a novel protocol that converts complex table structures into atomic semantic triplets, improving table question answering by providing explicit…

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cs.CLcs.AIRecentMay 29, 2026

Isolating LLM Lexical Bias: A Curation-Free Triangulated Metric for Preference-Stage Learning

Xiaoyang Ming, Jose Hernandez, Thomas Stephan Juzek

The paper introduces the Triangulated Preference Shift score, an automated, curation-free metric to quantify systematic lexical biases introduced into Large Language Models during the preference-learn…

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stat.MLcs.AIcs.LGRecentMay 29, 2026

Entropic Projection Alignment: Estimating, Explaining, and Improving Model Performance Under Distribution Shift

Salim I. Amoukou, Emanuele Albini, Tom Bewley, Saumitra Mishra +1 more

The paper introduces Entropic Projection Alignment (EPA), a unified framework that estimates, explains, and improves model performance under distribution shift by aligning source and target distributi…

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cs.AIRecentMay 31, 2026

AnyEdit++: Adaptive Long-Form Knowledge Editing via Bayesian Surprise

Bowen Tian, Caixue He, Jiemin Wu, Jingying Wang +3 more

AnyEdit++ introduces a structure-aware framework that uses Bayesian Surprise to adaptively segment long-form knowledge, significantly improving the coherence and accuracy of knowledge editing in LLMs.

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cs.IRcs.AIRecentMay 29, 2026

Synthetic Data from Cross-Domain Events for Large-Scale Recommendation Systems

Xiangyu Wang, Yawen He, Shivendra Pratap Singh, Han Huang +11 more

The paper introduces SCALR, a novel framework that generates synthetic user-item interaction data from a source domain to augment a target recommendation domain, significantly improving system perform…

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cs.AIcs.CRcs.CYRecentApr 16, 2026

Layered Mutability: Continuity and Governance in Persistent Self-Modifying Agents

Krti Tallam

The paper introduces 'layered mutability,' a framework for analyzing how persistent self-modifying AI agents drift away from intended behavior due to the accumulation of locally reasonable, uncoordina…

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cs.LGcs.CRRecentJun 1, 2026

Outsmarting the Chameleon: Counterfactual Decoupling for Tactical OOD Shifts in Live Streaming Risk Assessment

Yiran Qiao, Jing Chen, Jiaqi Xu, Yang Liu +2 more

The paper proposes a novel framework, LPCD, that uses latent causal modeling to robustly assess evolving adversarial risks in live streaming by decoupling malicious intent from superficial tactical sh…

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