← Authors

Le Sun

153 papers · 2000–2026 · 15 conferences · across top CS/AI conferences

Achievements

🌍 Conference Polyglot (14) 🌈 Renaissance Researcher (10) 🐝 Cross-Pollinator (14) 🐣 Hot Topic Early Bird πŸŒ‰ Interdisciplinary Bridge πŸƒ Academic Marathon (25) πŸ—ΊοΈ Taxonomy Completionist (18) 🧭 Keyword Pioneer 🏠 Conference Loyalist (60) 🧬 Topic Evolution πŸ† Grand Slam πŸ”¬ Deep Specialist (25) 🀝 Dynamic Duo (120) πŸ“ˆ Trend Setter πŸ”₯ Unstoppable (12) πŸš€ Conference Pioneer ⚑ Prolific Year (10) πŸ’Ž Century Club (149) ❓ The Questioner (13) πŸ—ƒοΈ Keyword Collector (57)

Conferences

ACL (60) EMNLP (27) COLING (18) IJCNLP (14) AAAI (12) ICLR (5) IJCAI (5) EACL (2) ICCV (2) NAACL (2) SEMEVAL (2) AACL (1) CONLL (1) ICML (1) NIPS (1)

Top co-authors

Xianpei Han (124) Hongyu Lin (91) Yaojie Lu (62) Ben He (37) Xuanang Chen (17) Boxi Cao (15) Bo Chen (11) Jiawei Chen (11) Yingfei Sun (10) Meng Liao (10)

Research topics

Reinforcement Learning (1) Reasoning (1)

Keywords

large language model (36) named entity recognition (13) representation learning (11) semantic parsing (10) information retrieval (7) neural network (7) retrieval-augmented generation (7) question answering (7) benchmark evaluation (6) knowledge distillation (6) few-shot learning (6) attention mechanism (5) event extraction (5) knowledge graph (5) entity set expansion (5) transfer learning (5) structural causal model (5) distant supervision (4) information extraction (4) zero-shot learning (4)

Papers

Does Question Really Matter? The Attribution of Answer Bias in LLM Evaluation AAAI 2026
Navigating the Infinite Dynamic Web Space: Effective In-Context Exploration via Cognitive Multi-Agent Collaboration EACL 2026
Expanding the Boundaries of Vision Prior Knowledge in Multi-modal Large Language Models EACL 2026
AI-Salesman: Towards Reliable Large Language Model Driven Telemarketing AAAI 2026
Memorizing is Not Enough: Deep Knowledge Injection Through Reasoning ACL 2025
From Informal to Formal – Incorporating and Evaluating LLMs on Natural Language Requirements to Verifiable Formal Proofs ACL 2025
Transferable Post-training via Inverse Value Learning NAACL 2025
READoc: A Unified Benchmark for Realistic Document Structured Extraction ACL 2025
The Devil Is in the Details: Tackling Unimodal Spurious Correlations for Generalizable Multimodal Reward Models ICML 2025
Rethinking Reward Model Evaluation: Are We Barking up the Wrong Tree? ICLR 2025
The Rise and Down of Babel Tower: Investigating the Evolution Process of Multilingual Code Large Language Model ICLR 2025
Enhancing Learning with Label Differential Privacy by Vector Approximation ICLR 2025
Large Language Models Often Say One Thing and Do Another ICLR 2025
StructRAG: Boosting Knowledge Intensive Reasoning of LLMs via Inference-time Hybrid Information Structurization ICLR 2025
CATP-LLM: Empowering Large Language Models for Cost-Aware Tool Planning ICCV 2025
ShortV: Efficient Multimodal Large Language Models by Freezing Visual Tokens in Ineffective Layers ICCV 2025
RMTBench: Benchmarking LLMs Through Multi-Turn User-Centric Role-Playing EMNLP 2025
PPTAgent: Generating and Evaluating Presentations Beyond Text-to-Slides EMNLP 2025
DeepSolution: Boosting Complex Engineering Solution Design via Tree-based Exploration and Bi-point Thinking ACL 2025
Can LLMs Clarify? Investigation and Enhancement of Large Language Models on Argument Claim Optimization COLING 2025
ARise: Towards Knowledge-Augmented Reasoning via Risk-Adaptive Search ACL 2025
Cheems: A Practical Guidance for Building and Evaluating Chinese Reward Models from Scratch ACL 2025
Not All Terms Matter: Recall-Oriented Adaptive Learning for PLM-aided Query Expansion in Open-Domain Question Answering ACL 2025
CRUXEVAL-X: A Benchmark for Multilingual Code Reasoning, Understanding and Execution ACL 2025
ConsistentChat: Building Skeleton-Guided Consistent Multi-Turn Dialogues for Large Language Models from Scratch EMNLP 2025
Teach Small Models to Reason by Curriculum Distillation EMNLP 2025
Match, Compare, or Select? An Investigation of Large Language Models for Entity Matching COLING 2025
Aligning Retrieval with Reader Needs: Reader-Centered Passage Selection for Open-Domain Question Answering COLING 2025
DOMAINEVAL: An Auto-Constructed Benchmark for Multi-Domain Code Generation AAAI 2025
DiffLM: Controllable Synthetic Data Generation via Diffusion Language Models ACL 2025
Code-SPA: Style Preference Alignment to Large Language Models for Effective and Robust Code Debugging ACL 2025
Self-Steering Optimization: Autonomous Preference Optimization for Large Language Models ACL 2025
The Linguistic Connectivities Within Large Language Models ACL 2025
Improved Sparse Upcycling for Instruction Tuning COLING 2025
Sparse Latents Steer Retrieval-Augmented Generation ACL 2025
On-Policy Self-Alignment with Fine-grained Knowledge Feedback for Hallucination Mitigation ACL 2025
Critic-CoT: Boosting the Reasoning Abilities of Large Language Model via Chain-of-Thought Critic ACL 2025
AutoAlign: Get Your LLM Aligned with Minimal Annotations ACL 2025
Learning or Self-aligning? Rethinking Instruction Fine-tuning ACL 2024
Humanizing Machine-Generated Content: Evading AI-Text Detection through Adversarial Attack COLING 2024
Few-shot Named Entity Recognition via Superposition Concept Discrimination COLING 2024
Beyond Full Fine-tuning: Harnessing the Power of LoRA for Multi-Task Instruction Tuning COLING 2024
ChatGPT Is a Knowledgeable but Inexperienced Solver: An Investigation of Commonsense Problem in Large Language Models COLING 2024
Executing Natural Language-Described Algorithms with Large Language Models: An Investigation COLING 2024
Benchmarking Large Language Models in Retrieval-Augmented Generation AAAI 2024
Mitigating Large Language Model Hallucinations via Autonomous Knowledge Graph-Based Retrofitting AAAI 2024
Chain-of-Rewrite: Aligning Question and Documents for Open-Domain Question Answering EMNLP 2024
Not All Contexts Are Equal: Teaching LLMs Credibility-aware Generation EMNLP 2024
Seg2Act: Global Context-aware Action Generation for Document Logical Structuring EMNLP 2024
Self-Retrieval: End-to-End Information Retrieval with One Large Language Model NIPS 2024
Rule or Story, Which is a Better Commonsense Expression for Talking with Large Language Models? ACL 2024
Open Grounded Planning: Challenges and Benchmark Construction ACL 2024
PRP-Graph: Pairwise Ranking Prompting to LLMs with Graph Aggregation for Effective Text Re-ranking ACL 2024
Meta-Cognitive Analysis: Evaluating Declarative and Procedural Knowledge in Datasets and Large Language Models COLING 2024
Navigating the Shadows: Unveiling Effective Disturbances for Modern AI Content Detectors ACL 2024
Spiral of Silence: How is Large Language Model Killing Information Retrieval?β€”A Case Study on Open Domain Question Answering ACL 2024
StructEval: Deepen and Broaden Large Language Model Assessment via Structured Evaluation ACL 2024
XMC-Agent : Dynamic Navigation over Scalable Hierarchical Index for Incremental Extreme Multi-label Classification ACL 2024
REInstruct: Building Instruction Data from Unlabeled Corpus ACL 2024
SoFA: Shielded On-the-fly Alignment via Priority Rule Following ACL 2024
Debiasing In-Context Learning by Instructing LLMs How to Follow Demonstrations ACL 2024
Analyze, Generate and Refine: Query Expansion with LLMs for Zero-Shot Open-Domain QA ACL 2024
Retentive or Forgetful? Diving into the Knowledge Memorizing Mechanism of Language Models COLING 2024
WebDP: Understanding Discourse Structures in Semi-Structured Web Documents ACL 2023
Towards Imperceptible Document Manipulations against Neural Ranking Models ACL 2023
Ambiguous Learning from Retrieval: Towards Zero-shot Semantic Parsing ACL 2023
Learning In-context Learning for Named Entity Recognition ACL 2023
Does the Correctness of Factual Knowledge Matter for Factual Knowledge-Enhanced Pre-trained Language Models? EMNLP 2023
Hidding the Ghostwriters: An Adversarial Evaluation of AI-Generated Student Essay Detection EMNLP 2023
Contextual Interaction for Argument Post Quality Assessment EMNLP 2023
Contrastive Distant Supervision for Debiased and Denoised Machine Reading Comprehension EMNLP 2023
Toward Unified Controllable Text Generation via Regular Expression Instruction IJCNLP 2023
Toward Unified Controllable Text Generation via Regular Expression Instruction AACL 2023
Dialogue Rewriting via Skeleton-Guided Generation AAAI 2023
Universal Information Extraction as Unified Semantic Matching AAAI 2023
Understanding Differential Search Index for Text Retrieval ACL 2023
ECO v1: Towards Event-Centric Opinion Mining ACL 2022
Procedural Text Understanding via Scene-Wise Evolution AAAI 2022
Few-shot Named Entity Recognition with Self-describing Networks ACL 2022
Unified Structure Generation for Universal Information Extraction ACL 2022
Pre-training to Match for Unified Low-shot Relation Extraction ACL 2022
Can Prompt Probe Pretrained Language Models? Understanding the Invisible Risks from a Causal View ACL 2022
Semantic-aware Contrastive Learning for More Accurate Semantic Parsing EMNLP 2022
Towards Robust Dense Retrieval via Local Ranking Alignment IJCAI 2022
Bridging the Gap between Reality and Ideality of Entity Matching: A Revisiting and Benchmark Re-Construction IJCAI 2022
Knowledgeable or Educated Guess? Revisiting Language Models as Knowledge Bases IJCNLP 2021
Fine-grained Entity Typing via Label Reasoning EMNLP 2021
Honey or Poison? Solving the Trigger Curse in Few-shot Event Detection via Causal Intervention EMNLP 2021
Progressive Adversarial Learning for Bootstrapping: A Case Study on Entity Set Expansion EMNLP 2021
Benchmarking Knowledge-Enhanced Commonsense Question Answering via Knowledge-to-Text Transformation AAAI 2021
De-biasing Distantly Supervised Named Entity Recognition via Causal Intervention ACL 2021
Element Intervention for Open Relation Extraction ACL 2021
Text2Event: Controllable Sequence-to-Structure Generation for End-to-end Event Extraction ACL 2021
Knowledgeable or Educated Guess? Revisiting Language Models as Knowledge Bases ACL 2021
From Discourse to Narrative: Knowledge Projection for Event Relation Extraction ACL 2021
Element Intervention for Open Relation Extraction IJCNLP 2021
Text2Event: Controllable Sequence-to-Structure Generation for End-to-end Event Extraction IJCNLP 2021
Denoising Distantly Supervised Named Entity Recognition via a Hypergeometric Probabilistic Model AAAI 2021
De-biasing Distantly Supervised Named Entity Recognition via Causal Intervention IJCNLP 2021
From Paraphrasing to Semantic Parsing: Unsupervised Semantic Parsing via Synchronous Semantic Decoding ACL 2021
From Paraphrasing to Semantic Parsing: Unsupervised Semantic Parsing via Synchronous Semantic Decoding IJCNLP 2021
From Discourse to Narrative: Knowledge Projection for Event Relation Extraction IJCNLP 2021
Global Structure and Local Semantics-Preserved Embeddings for Entity Alignment IJCAI 2020
ISCAS at SemEval-2020 Task 5: Pre-trained Transformers for Counterfactual Statement Modeling SEMEVAL 2020
ISCAS at SemEval-2020 Task 5: Pre-trained Transformers for Counterfactual Statement Modeling COLING 2020
End-to-End Bootstrapping Neural Network for Entity Set Expansion AAAI 2020
Learning to Map Frequent Phrases to Sub-Structures of Meaning Representation for Neural Semantic Parsing AAAI 2020
Hierarchical Matching Network for Heterogeneous Entity Resolution IJCAI 2020
A Rigorous Study on Named Entity Recognition: Can Fine-tuning Pretrained Model Lead to the Promised Land? EMNLP 2020
Syntactic and Semantic-driven Learning for Open Information Extraction EMNLP 2020
Global Bootstrapping Neural Network for Entity Set Expansion EMNLP 2020
BERT-QE: Contextualized Query Expansion for Document Re-ranking EMNLP 2020
Gazetteer-Enhanced Attentive Neural Networks for Named Entity Recognition IJCNLP 2019
End-to-End Multi-Perspective Matching for Entity Resolution IJCAI 2019
Learning to Bootstrap for Entity Set Expansion EMNLP 2019
Gazetteer-Enhanced Attentive Neural Networks for Named Entity Recognition EMNLP 2019
EUSP: An Easy-to-Use Semantic Parsing PlatForm EMNLP 2019
Cost-sensitive Regularization for Label Confusion-aware Event Detection ACL 2019
Sequence-to-Nuggets: Nested Entity Mention Detection via Anchor-Region Networks ACL 2019
Distilling Discrimination and Generalization Knowledge for Event Detection via Delta-Representation Learning ACL 2019
Progressive Self-Supervised Attention Learning for Aspect-Level Sentiment Analysis ACL 2019
EUSP: An Easy-to-Use Semantic Parsing PlatForm IJCNLP 2019
Learning to Bootstrap for Entity Set Expansion IJCNLP 2019
Semi-Supervised Lexicon Learning for Wide-Coverage Semantic Parsing COLING 2018
NPRF: A Neural Pseudo Relevance Feedback Framework for Ad-hoc Information Retrieval EMNLP 2018
Nugget Proposal Networks for Chinese Event Detection ACL 2018
TDNN: A Two-stage Deep Neural Network for Prompt-independent Automated Essay Scoring ACL 2018
Adaptive Scaling for Sparse Detection in Information Extraction ACL 2018
Sequence-to-Action: End-to-End Semantic Graph Generation for Semantic Parsing ACL 2018
Accurate Text-Enhanced Knowledge Graph Representation Learning NAACL 2018
Model-Free Context-Aware Word Composition COLING 2018
Reasoning with Heterogeneous Knowledge for Commonsense Machine Comprehension EMNLP 2017
Sentence Rewriting for Semantic Parsing ACL 2016
ISCAS_NLP at SemEval-2016 Task 1: Sentence Similarity Based on Support Vector Regression using Multiple Features SEMEVAL 2016
Context-Sensitive Inference Rule Discovery: A Graph-Based Method COLING 2016
Learning to Mine Query Subtopics from Query Log ACL 2015
Learning to Mine Query Subtopics from Query Log IJCNLP 2015
Semantic Consistency: A Local Subspace Based Method for Distant Supervised Relation Extraction ACL 2014
A Feature-Enriched Tree Kernel for Relation Extraction ACL 2014
A Probabilistic Co-Bootstrapping Method for Entity Set Expansion COLING 2014
An Entity-Topic Model for Entity Linking EMNLP 2012
An Entity-Topic Model for Entity Linking CONLL 2012
Improving Word Sense Induction by Exploiting Semantic Relevance IJCNLP 2011
A Generative Entity-Mention Model for Linking Entities with Knowledge Base ACL 2011
A Structured Prediction Approach for Statistical Machine Translation IJCNLP 2008
Two Step Chinese Named Entity Recognition Based on Conditional Random Fields Models IJCNLP 2008
An Iterative Implicit Feedback Approach to Personalized Search COLING 2006
An Iterative Implicit Feedback Approach to Personalized Search ACL 2006
A Trigger Language Model-based IR System COLING 2004
Query Translation in Chinese-English Cross-Language Information Retrieval ACL 2000
Query Translation in Chinese-English Cross-Language Information Retrieval EMNLP 2000
Word Alignment of English-Chinese Bilingual Corpus Based on Chucks EMNLP 2000
Word Alignment of English-Chinese Bilingual Corpus Based on Chucks ACL 2000