Large Language Models

Understanding Emergent Misalignment via Feature Superposition Geometry ACL 2026 Understanding LLM Performance Degradation in Multi-Instance Processing: The Roles of Instance Count and Context Length ACL 2026 Understanding Structured Financial Data with LLMs: A Case Study on Fraud Detection ACL 2026 Understanding the Prompt Sensitivity ACL 2026 Unibuc-NLP at SemEval-2026 Task 10: Unmasking Conspiracies with Pre-Trained Language Models SemEval 2026 UNICBench: UNIfied Counting Benchmark for MLLM CVPR 2026 UnicEdit-10M: A Dataset and Benchmark Breaking the Scale-Quality Barrier via Unified Verification for Reasoning-Enriched Edits CVPR 2026 UniDataBench: Evaluating Data Analytics Agents Across Structured and Unstructured Data ACL 2026 UniM: A Unified Any-to-Any Interleaved Multimodal Benchmark CVPR 2026 Union-of-Experts: Neurons in Mixture-of-Experts are Secretly Routers ACL 2026 UniSpec: Training-Free Speculative Decoding for Robust LLM Acceleration Across Languages and Hardware ACL 2026 Universal Guideline-Driven Image Clustering via a Hybrid LLM Agent CVPR 2026 Universal priors: solving empirical Bayes via Bayesian inference and pretraining COLT 2026 Unlearners Can Lie: Evaluating and Improving Honesty in LLM Unlearning ACL 2026 Unleashing the Intrinsic Visual Representation Capability of Multimodal Large Language Models CVPR 2026 Unlocking Implicit Experience: Synthesizing Tool-Use Trajectories from Text ACL 2026 Unlocking the Black Box of Latent Reasoning: An Interpretability-Guided Approach to Intervention ACL 2026 Unlocking the Potential of Diffusion Language Models through Template Infilling ACL 2026 Unlocking Token Rewards via Training-Free Reward Attribution CVPR 2026 Unstitching the Chimera: Frame-Level Risk and Train-Free Mitigation for Video Hallucination CVPR 2026 Unveiling Causal Calibration: How LLM Scale Influences Statistical Information Interpolation CLeaR 2026 Unveiling the Limits of Large Language Models in Inferring Pragmatic Meaning from Non-Verbal Responses ACL 2026 UQLM: A Python Package for Uncertainty Quantification in Large Language Models JMLR 2026 UrbanGeoEval: A City-Scale Benchmark for Evaluating Large Language Models in Geospatial Reasoning ACL 2026 URPO: A Unified Reward & Policy Optimization Framework for Large Language Models AAAI 2026