Large Language Models

TRN-R1-Zero: Text-rich Network Reasoning via LLMs with Reinforcement Learning Only ACL 2026 TROJail: Trajectory-Level Optimization for Multi-Turn Large Language Model Jailbreaks with Process Rewards ACL 2026 Trust Within? Seek Beyond? Knowledge Boundary Aware Policy Optimization for Agentic Search ACL 2026 Truth as a Trajectory: What Internal Representations Reveal About Large Language Model Reasoning ACL 2026 Truth or Sophistry? LoFa: A Benchmark for LLM Robustness Against Logical Fallacies ACL 2026 TUCNLP at SemEval-2026 Task 11: Neuro-Symbolic Content Stripping for Debiased Syllogistic Reasoning SemEval 2026 Turning Failures into Value: Negative Experience Replay for RLVR via Confidence Gating and Boundary Failure Sampling ACL 2026 TVHighlights: LLM-Guided Human-Free Collaborative Training for Video Highlight Detection in Movies and TV Dramas CVPR 2026 Twin-T & TwintVQA: A Reliable Structure-Detail Separating VLM and a Comprehensive Benchmark for Chart and Table Tasks CVPR 2026 TwiUSD: A Benchmark Dataset and Structure-Aware LLM Framework for User Stance Detection ACL 2026 Two Pathways to Truthfulness: On the Intrinsic Encoding of LLM Hallucinations ACL 2026 Two-Stage Regularization-Based Structured Pruning for LLMs ACL 2026 UERLens: Understanding Event Relations in Large Language Models ACL 2026 UMPIRE: Unveiling LLM-generated Posts via Redundant Expressions ACL 2026 Uncertainty-Aware Exploratory Direct Preference Optimization for Multimodal Large Language Models CVPR 2026 Uncertainty-Aware Routing for Principled Alignment with MoE Dynamics ACL 2026 Uncertainty-Aware Test-Time Search for Optimization Problem Solving ACL 2026 Uncertainty Quantification in LLM Agents: Foundations, Emerging Challenges, and Opportunities ACL 2026 Uncovering Intervention Opportunities for Suicide Prevention with Language Model Assistants ACL 2026 Uncovering Sentiment Analysis Circuit in Large Language Model ACL 2026 Understanding and Mitigating Bias Inheritance in LLM-based Data Augmentation on Downstream Tasks ACL 2026 Understanding and Mitigating Hallucinations in Multimodal Chain-of-Thought Models CVPR 2026 Understanding and Mitigating Political Stance Cross-topic Generalization in Large Language Models ACL 2026 Understanding Conversational Implicatures in Humans and LLMs ACL 2026 Understanding Counting Mechanisms in Large Language and Vision-Language Models CVPR 2026