Natural Language Processing

YNU-HPCC at SemEval-2026 Task 11: Mitigating Content Effects in Syllogistic Reasoning with Qwen2-1.5B-Instruct and XLM-RoBERTa-Large for English and Multilingual TasksMultilingual Tasks SemEval 2026 YNU-HPCC at SemEval-2026 Task 12: Retrieval-Guided Reasoning with Teacher Distillation for Abductive Event Reasoning SemEval 2026 YNU-HPCC at SemEval-2026 Task 2: Contrastive Calibration and Temporal Modeling for Continuous Valence-Arousal Prediction SemEval 2026 YNU-HPCC at SemEval-2026 Task 4: Narrative Similarity via Multi-Perspective E5-Mistral and Embedding Routing SemEval 2026 YNU-HPCC at SemEval-2026 Task 5: Rating Plausibility of Word Senses in Ambiguous Stories through Narrative Understanding SemEval 2026 YNU-HPCC at SemEval-2026 Task 6: Hierarchical Taxonomy Prompting and CoT Distillation for Political Clarity Classification SemEval 2026 YNU-HPCC at SemEval-2026 Task 8: Parallel Generation and Multi-Metric Reranking for Faithful Extractive RAG SemEval 2026 YNU-HPCC at SemEval-2026 Task 9: Hybrid Augmentation and Regularization Strategies for Multilingual Polarization Type Classification SemEval 2026 YNWAAZ at SemEval-2026 Task 1: Bridging the Semantic-Visual Gap: Multimodal Humor Generation SemEval 2026 You Don’t Need Pre-Built Graphs for RAG: Retrieval Augmented Generation with Adaptive Reasoning Structures AAAI 2026 Zero-shot Large Language Models for Automatic Readability Assessment ACL 2026 Zero-Shot Open-Schema Entity Structure Discovery EACL 2026 Zero-shot Recommendation: Towards Class Semantic Relation Learning for Inferring Labels of Unseen Micro-videos AAAI 2026 zhangpeng at SemEval-2026 Task 10: PsyCoMark - Psycholinguistic Conspiracy Marker Extraction and Detection SemEval 2026 zhangpeng at SemEval-2026 Task 9: Detecting Multilingual, Multicultural and Multievent Online Polarization SemEval 2026 ZipLJP: Zipped Information Processor for Legal Judgment Prediction AAAI 2026 ZYC at SemEval-2026 Task 5: Application of BERT-based Contextual Embeddings Similarity for WSD SemEval 2026 Ψ-Arena: Interactive Assessment and Optimization of LLM-based Psychological Counselors with Tripartite Feedback AAAI 2026 $∞$-Video: A Training-Free Approach to Long Video Understanding via Continuous-Time Memory Consolidation ICML 2025 VistaDPO: Video Hierarchical Spatial-Temporal Direct Preference Optimization for Large Video Models ICML 2025 {$\tau$}-bench: A Benchmark for \underline{T}ool-\underline{A}gent-\underline{U}ser Interaction in Real-World Domains ICLR 2025 D_2O: Dynamic Discriminative Operations for Efficient Long-Context Inference of Large Language Models ICLR 2025 100-LongBench: Are de facto Long-Context Benchmarks Literally Evaluating Long-Context Ability? ACL 2025 111DUT at SemEval-2025 Task 8:Hierarchical Chain-of-Thought Reasoning and Multi-Model Deliberation for Robust TableQA SemEval 2025 1-800-SHARED-TASKS at RegNLP: Lexical Reranking of Semantic Retrieval (LeSeR) for Regulatory Question Answering COLING 2025