Zhenghao Liu

CheckRLM: Effective Knowledge–Thought Coherence Checking in Retrieval-Augmented Reasoning ACL 2026 Chunks as Arms: Multi-Armed Bandit-Guided Sampling for Long-Context LLM Preference Optimization ACL 2026 Empirical Analysis of Decoding Biases in Masked Diffusion Models ACL 2026 IROTE: Human-like Traits Elicitation of Large Language Model via In-Context Self-Reflective Optimization AAAI 2026 LexChain: Modeling Legal Reasoning Chains for Chinese Tort Case Analysis AAAI 2026 LexRel: Benchmarking Legal Relation Extraction for Chinese Civil Cases ACL 2026 Long-Chain Reasoning Distillation via Adaptive Prefix Alignment ACL 2026 PathRAG: Pruning Graph-based Retrieval Augmented Generation with Relational Paths AAAI 2026 ThinkNote: Enhancing Knowledge Integration and Utilization of Large Language Models via Constructivist Cognition Modeling EACL 2026 Towards Efficient and Effective Diffusion Language Model Inference via Semantic-Aware Adaptive Denoising ACL 2026 UNIKIE-BENCH: Benchmarking Large Multimodal Models for Key Information Extraction in Visual Documents ACL 2026 Advancing LLM Reasoning Generalists with Preference Trees ICLR 2025 BLCU-ICALL at BEA 2025 Shared Task: Multi-Strategy Evaluation of AI Tutors ACL 2025 ClueAnchor: Clue-Anchored Knowledge Reasoning Exploration and Optimization for Retrieval-Augmented Generation EMNLP 2025 COAST: Enhancing the Code Debugging Ability of LLMs through Communicative Agent Based Data Synthesis NAACL 2025 DeepNote: Note-Centric Deep Retrieval-Augmented Generation EMNLP 2025 ExpandR: Teaching Dense Retrievers Beyond Queries with LLM Guidance EMNLP 2025 Judge as A Judge: Improving the Evaluation of Retrieval-Augmented Generation through the Judge-Consistency of Large Language Models ACL 2025 KBAlign: Efficient Self Adaptation on Specific Textual Knowledge Bases EMNLP 2025 Node-Time Conditional Prompt Learning in Dynamic Graphs ICLR 2025 PersLLM: A Personified Training Approach for Large Language Models EMNLP 2025 RAG-DDR: Optimizing Retrieval-Augmented Generation Using Differentiable Data Rewards ICLR 2025 RAGEval: Scenario Specific RAG Evaluation Dataset Generation Framework ACL 2025 RankCoT: Refining Knowledge for Retrieval-Augmented Generation through Ranking Chain-of-Thoughts ACL 2025 ReCUT: Balancing Reasoning Length and Accuracy in LLMs via Stepwise Trails and Preference Optimization EMNLP 2025 VisRAG: Vision-based Retrieval-augmented Generation on Multi-modality Documents ICLR 2025 Cleaner Pretraining Corpus Curation with Neural Web Scraping ACL 2024 Enhancing Legal Case Retrieval via Scaling High-quality Synthetic Query-Candidate Pairs EMNLP 2024 Fusion-in-T5: Unifying Variant Signals for Simple and Effective Document Ranking with Attention Fusion COLING 2024 INTERVENOR: Prompting the Coding Ability of Large Language Models with the Interactive Chain of Repair ACL 2024 MARVEL: Unlocking the Multi-Modal Capability of Dense Retrieval via Visual Module Plugin ACL 2024 MatPlotAgent: Method and Evaluation for LLM-Based Agentic Scientific Data Visualization ACL 2024 MCTS: A Multi-Reference Chinese Text Simplification Dataset COLING 2024 Toolink: Linking Toolkit Creation and Using through Chain-of-Solving on Open-Source Model NAACL 2024 UltraLink: An Open-Source Knowledge-Enhanced Multilingual Supervised Fine-tuning Dataset ACL 2024 Leveraging Prefix Transfer for Multi-Intent Text Revision ACL 2023 Structure-Aware Language Model Pretraining Improves Dense Retrieval on Structured Data ACL 2023 Universal Vision-Language Dense Retrieval: Learning A Unified Representation Space for Multi-Modal Retrieval ICLR 2023 Dimension Reduction for Efficient Dense Retrieval via Conditional Autoencoder EMNLP 2022 Few-Shot Text Ranking with Meta Adapted Synthetic Weak Supervision ACL 2021 Neural Quality Estimation with Multiple Hypotheses for Grammatical Error Correction NAACL 2021 TIAGE: A Benchmark for Topic-Shift Aware Dialog Modeling EMNLP 2021 Adapting Open Domain Fact Extraction and Verification to COVID-FACT through In-Domain Language Modeling EMNLP 2020 Coreferential Reasoning Learning for Language Representation EMNLP 2020 Fine-grained Fact Verification with Kernel Graph Attention Network ACL 2020 Grounded Conversation Generation as Guided Traverses in Commonsense Knowledge Graphs ACL 2020 Text Style Transfer via Learning Style Instance Supported Latent Space IJCAI 2020 DocRED: A Large-Scale Document-Level Relation Extraction Dataset ACL 2019 Entity-Duet Neural Ranking: Understanding the Role of Knowledge Graph Semantics in Neural Information Retrieval ACL 2018