Lechen Zhang
7 papers · 2024–2026 · 4 venues · across top CS/AI venues
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Achievements
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🌍 Conference Polyglot · Bronze 🌉 Interdisciplinary Bridge · Bronze 🗺️ Taxonomy Completionist (19) 🐣 Hot Topic Early Bird ⚡ Prolific Year · Productive
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Artificial Intelligence
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Natural Language Processing
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Core AI
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Applications
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Resources & Methods
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Deep Learning
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Computer Vision
(1)
Machine Learning
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Analysis
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Learning Types · Deep Learning
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Learning Types · Machine Learning
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Keywords
factuality evaluation
(2)
large language model
(2)
natural language processing
(1)
point cloud registration
(1)
mathematical reasoning
(1)
knowledge distillation
(1)
machine translation
(1)
multilingual nlp
(1)
intent classification
(1)
language model
(1)
supervised fine-tuning
(1)
hallucination detection
(1)
model reliability
(1)
causal analysis
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evidence retrieval
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terminology translation
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psychometric assessment
(1)
email communication
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fact extraction
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conversational dynamics
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Papers
Skill-Aware Data Selection and Fine-Tuning for Data-Efficient Reasoning Distillation
ACL 2026
AutoURDF: Unsupervised Robot Modeling from Point Cloud Frames Using Cluster Registration
CVPR 2025
Causally Modeling the Linguistic and Social Factors that Predict Email Response
NAACL 2025
FactBench: A Dynamic Benchmark for In-the-Wild Language Model Factuality Evaluation
ACL 2025
Toward Global AI Inclusivity: A Large-Scale Multilingual Terminology Dataset (GIST)
ACL 2025
VeriFact: Enhancing Long-Form Factuality Evaluation with Refined Fact Extraction and Reference Facts
EMNLP 2025
You don’t need a personality test to know these models are unreliable: Assessing the Reliability of Large Language Models on Psychometric Instruments
NAACL 2024