Natural Language Processing

Hallucination as a Computational Boundary: A Hierarchy of Inevitability and the Oracle Escape AAAI 2026 HalluCitation Matters: Revealing the Impact of Hallucinated References with 300 Hallucinated Papers in ACL Conferences ACL 2026 HalluClean: A Unified Framework to Combat Hallucinations in LLMs AAAI 2026 HalluZig: Hallucination Detection using Zigzag Persistence EACL 2026 HanjaBridge: Resolving Semantic Ambiguity in Korean LLMs via Hanja-Augmented Pre-Training AAAI 2026 HAPO: Training Language Models to Reason Concisely via History-Aware Policy Optimization AAAI 2026 Happiness is Sharing a Vocabulary: A Study of Transliteration Methods EACL 2026 harapalb at SemEval-2026 Task 4: Multi-Signal Neuro-Symbolic Ensembles for Narrative Similarity SemEval 2026 HarfoSokhan: A Comprehensive Parallel Dataset for Transitions between Persian Colloquial and Formal Variations EACL 2026 Harmful Factuality: LLMs Correcting What They Shouldn’t EACL 2026 HARM: Learning Hate-Aware Reward Model for Evaluating Natural Language Explanations of Offensive Content EACL 2026 Harnessing Linguistic Dissimilarity for Language Generalization on Unseen Low-Resource Varieties CoNLL 2026 Harnessing the Unseen: The Hidden Influence of Intrinsic Knowledge in Long-Context Language Models AAAI 2026 HateXScore: A Metric Suite for Evaluating Reasoning Quality in Hate Speech Explanations EACL 2026 HAT: Hallucination Annotation for Translation ACL 2026 HausaNLP at SemEval-2026 Task 7: Prompt-based Hausa Cultural Question Answering SemEval 2026 HAVE-Bench: Hierarchical Audio-Visual Evaluation from Perception to Interaction CVPR 2026 HCMUS_PrisonDilemma at AbjadAuthorID Shared Task: Less is More with Base Models EACL 2026 HCMUS_PrompterXPrompter at AbjadMed: When Classification Meets Retrieval: Taming the Long Tail in Arabic Medical Text Classification EACL 2026 HCMUS_TheFangs at AbjadGenEval Shared Task: Weighted Layer Pooling with Attention Fusion for Arabic AI-Generated Text Detection EACL 2026 hdharpure at SemEval-2026 Task 3: BERT-Based Modeling and Prediction Behavior Analysis for Multilingual Valence–Arousal Scoring SemEval 2026 Hearing More with Less: Multi-Modal Retrieval-and-Selection Augmented Conversational LLM-Based ASR AAAI 2026 HeartLLM: Discretized ECG Tokenization for LLM-Based Diagnostic Reasoning AAAI 2026 Hear What Matters! Text-conditioned Selective Video-to-Audio Generation CVPR 2026 Hebrew Diacritics Restoration using Visual Representation EACL 2026