PPaperPicks

Le Sun

Chinese Academy of Sciences, Institute of Software, Beijing, China

65 papers at tracked venues · 54 at CORE A* · active 2024–2026

DBLP profile ↗ORCID 0000-0003-2696-7140 ↗

Venues

ACL ×40EMNLP ×7AAAI ×5ICLR ×4EACL ×2EDBT ×1ICCV ×1ICML ×1NAACL ×1NeurIPS ×1SIGIR ×1SIGKDD ×1

Frequent coauthors

Zhuoqun Li
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Xinyu Lu
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Xueru Wen
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Jiawei Chen
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Xinran Chen
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Zichao Li
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Qiming Zhu
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Dan Wang
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Tengfei Wen
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Hao Zheng
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Boxi Cao
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Xinyan Guan
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Papers

  1. AI-Salesman: Towards Reliable Large Language Model Driven Telemarketing
    AAAI 2026 ·
    Qingyu Zhang
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  2. Across Programming Language Silos: A Study on Cross-Lingual Retrieval-Augmented Code Generation
    ACL 2026 ·
    Qiming Zhu
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  3. All Languages Matter: Understanding and Mitigating Language Bias in Multilingual RAG
    ACL 2026 ·
    Dan Wang
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  4. Answer First, Evidence Second? Uncovering Hidden Risks in Well-Structured AI Search Summaries
    SIGIR 2026 ·
    Jinman Li
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  5. CoCoNUTS: Concentrating on Content while Neglecting Uninformative Textual Styles for AI-Generated Peer Review Detection
    ACL 2026 ·
    Yihan Chen
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  6. CodeRise: Bootstrapping LLMs for Ultra Low-Resource Programming Languages via Progressive Self-Refinement Curriculum
    ACL 2026 ·
    Tengfei Wen
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  7. DeepPresenter: Environment-Grounded Reflection for Agentic Presentation Generation
    ACL 2026 ·
    Hao Zheng
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  8. Does Question Really Matter? The Attribution of Answer Bias in LLM Evaluation
    AAAI 2026 ·
    Boxi Cao
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  9. Expanding the Boundaries of Vision Prior Knowledge in Multi-modal Large Language Models
    EACL 2026 ·
    Qiao Liang
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  10. Knowing When to Quit: Diagnosing and Training LLMs to Abort Futile Reasoning
    ACL 2026 ·
    Xinyan Guan
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  11. MemSearcher: Iterative Memory Integration for Search Agent via End-to-End Reinforcement Learning
    ACL 2026 ·
    Qianhao Yuan
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  12. Navigating the Infinite Dynamic Web Space: Effective In-Context Exploration via Cognitive Multi-Agent Collaboration
    EACL 2026 ·
    Guozhao Mo
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  13. On the Editability of Delta Parameters in Post-Trained Models
    ACL 2026 ·
    Qiaoyu Tang
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  14. PaperRegister: Boosting Flexible-grained Paper Search via Hierarchical Register Indexing
    ACL 2026 ·
    Zhuoqun Li
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  15. SURE or Not? Investigating Semantic Understanding in Dense Retrieval Models
    ACL 2026 ·
    Lingdi Kong
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  16. ScaleBox: Enabling High-Fidelity and Scalable Code Verification for Large Language Models
    ACL 2026 ·
    Jiasheng Zheng
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  17. When Models Outthink Their Safety: Unveiling and Mitigating Self-Jailbreak in Large Reasoning Models
    ACL 2026 ·
    Yingzhi Mao
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  18. ARise: Towards Knowledge-Augmented Reasoning via Risk-Adaptive Search
    ACL 2025 ·
    Yize Zhang
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  19. AutoAlign: Get Your LLM Aligned with Minimal Annotations
    ACL 2025 ·
    Xinyu Lu
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  20. CRUXEVAL-X: A Benchmark for Multilingual Code Reasoning, Understanding and Execution
    ACL 2025 ·
    Ruiyang Xu
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  21. Cheems: A Practical Guidance for Building and Evaluating Chinese Reward Models from Scratch
    ACL 2025 ·
    Xueru Wen
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  22. Code-SPA: Style Preference Alignment to Large Language Models for Effective and Robust Code Debugging
    ACL 2025 ·
    Tengfei Wen
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  23. ConsistentChat: Building Skeleton-Guided Consistent Multi-Turn Dialogues for Large Language Models from Scratch
    EMNLP 2025 ·
    Jiawei Chen
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  24. Critic-CoT: Boosting the Reasoning Abilities of Large Language Model via Chain-of-Thought Critic
    ACL 2025 ·
    Xin Zheng
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  25. DBCopilot: Natural Language Querying over Massive Databases via Schema Routing
    EDBT 2025 ·
    Tianshu Wang
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  26. DOMAINEVAL: An Auto-Constructed Benchmark for Multi-Domain Code Generation
    AAAI 2025 ·
    Qiming Zhu
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  27. DeepSolution: Boosting Complex Engineering Solution Design via Tree-based Exploration and Bi-point Thinking
    ACL 2025 ·
    Zhuoqun Li
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  28. DiffLM: Controllable Synthetic Data Generation via Diffusion Language Models
    ACL 2025 ·
    Ying Zhou
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  29. From Informal to Formal - Incorporating and Evaluating LLMs on Natural Language Requirements to Verifiable Formal Proofs
    ACL 2025 ·
    Jialun Cao
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  30. Large Language Models Often Say One Thing and Do Another
    ICLR 2025 ·
    Ruoxi Xu
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  31. Memorizing is Not Enough: Deep Knowledge Injection Through Reasoning
    ACL 2025 ·
    Ruoxi Xu
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  32. Multi-Agent Proactive Information Seeking with Adaptive LLM Orchestration for Non-Factoid Question Answering
    SIGKDD 2025 ·
    Xinran Chen
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  33. Not All Terms Matter: Recall-Oriented Adaptive Learning for PLM-aided Query Expansion in Open-Domain Question Answering
    ACL 2025 ·
    Xinran Chen
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  34. On-Policy Self-Alignment with Fine-grained Knowledge Feedback for Hallucination Mitigation
    ACL 2025 ·
    Xueru Wen
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  35. PPTAgent: Generating and Evaluating Presentations Beyond Text-to-Slides
    EMNLP 2025 ·
    Hao Zheng
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  36. READoc: A Unified Benchmark for Realistic Document Structured Extraction
    ACL 2025 ·
    Zichao Li
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  37. RMTBench: Benchmarking LLMs Through Multi-Turn User-Centric Role-Playing
    EMNLP 2025 ·
    Hao Xiang
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  38. Rethinking Reward Model Evaluation: Are We Barking up the Wrong Tree?
    ICLR 2025 ·
    Xueru Wen
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  39. Self-Steering Optimization: Autonomous Preference Optimization for Large Language Models
    ACL 2025 ·
    Hao Xiang
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  40. ShortV: Efficient Multimodal Large Language Models by Freezing Visual Tokens in Ineffective Layers
    ICCV 2025 ·
    Qianhao Yuan
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  41. Sparse Latents Steer Retrieval-Augmented Generation
    ACL 2025 ·
    Chunlei Xin
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  42. StructRAG: Boosting Knowledge Intensive Reasoning of LLMs via Inference-time Hybrid Information Structurization
    ICLR 2025 ·
    Zhuoqun Li
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  43. Teach Small Models to Reason by Curriculum Distillation
    EMNLP 2025 ·
    Wangyi Jiang
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  44. The Devil Is in the Details: Tackling Unimodal Spurious Correlations for Generalizable Multimodal Reward Models
    ICML 2025 ·
    Zichao Li
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  45. The Linguistic Connectivities Within Large Language Models
    ACL 2025 ·
    Dan Wang
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  46. The Rise and Down of Babel Tower: Investigating the Evolution Process of Multilingual Code Large Language Model
    ICLR 2025 ·
    Jiawei Chen
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  47. Transferable Post-training via Inverse Value Learning
    NAACL 2025 ·
    Xinyu Lu
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  48. Analyze, Generate and Refine: Query Expansion with LLMs for Zero-Shot Open-Domain QA
    ACL 2024 ·
    Xinran Chen
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  49. Benchmarking Large Language Models in Retrieval-Augmented Generation
    AAAI 2024 ·
    Jiawei Chen
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  50. Chain-of-Rewrite: Aligning Question and Documents for Open-Domain Question Answering
    EMNLP 2024 ·
    Chunlei Xin
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  51. Debiasing In-Context Learning by Instructing LLMs How to Follow Demonstrations
    ACL 2024 ·
    Lvxue Li
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  52. Learning or Self-aligning? Rethinking Instruction Fine-tuning
    ACL 2024 ·
    Mengjie Ren
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  53. Mitigating Large Language Model Hallucinations via Autonomous Knowledge Graph-Based Retrofitting
    AAAI 2024 ·
    Xinyan Guan
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  54. Navigating the Shadows: Unveiling Effective Disturbances for Modern AI Content Detectors
    ACL 2024 ·
    Ying Zhou
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  55. Not All Contexts Are Equal: Teaching LLMs Credibility-aware Generation
    EMNLP 2024 ·
    Ruotong Pan
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  56. Open Grounded Planning: Challenges and Benchmark Construction
    ACL 2024 ·
    Shiguang Guo
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  57. PRP-Graph: Pairwise Ranking Prompting to LLMs with Graph Aggregation for Effective Text Re-ranking
    ACL 2024 ·
    Jian Luo
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  58. REInstruct: Building Instruction Data from Unlabeled Corpus
    ACL 2024 ·
    Shu Chen
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  59. Rule or Story, Which is a Better Commonsense Expression for Talking with Large Language Models?
    ACL 2024 ·
    Ning Bian
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  60. Seg2Act: Global Context-aware Action Generation for Document Logical Structuring
    EMNLP 2024 ·
    Zichao Li
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  61. Self-Retrieval: End-to-End Information Retrieval with One Large Language Model
    NeurIPS 2024 ·
    Qiaoyu Tang
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  62. SoFA: Shielded On-the-fly Alignment via Priority Rule Following
    ACL 2024 ·
    Xinyu Lu
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  63. Spiral of Silence: How is Large Language Model Killing Information Retrieval? - A Case Study on Open Domain Question Answering
    ACL 2024 ·
    Xiaoyang Chen
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  64. StructEval: Deepen and Broaden Large Language Model Assessment via Structured Evaluation
    ACL 2024 ·
    Boxi Cao
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  65. XMC-Agent : Dynamic Navigation over Scalable Hierarchical Index for Incremental Extreme Multi-label Classification
    ACL 2024 ·
    Yanjiang Liu
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