Yougang Lyu
4 papers · 2023–2025 · 3 venues · across top CS/AI venues
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Achievements
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🌍
Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Silver
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Taxonomy Completionist
(19)
Top co-authors
Research topics
Artificial Intelligence
(4)
Core AI
(4)
Natural Language Processing
(3)
Applications
(3)
Deep Learning
(2)
Machine Learning
(2)
Learning Types · Machine Learning
(2)
Learning Types · Deep Learning
(2)
Knowledge & Reasoning
(1)
Application Areas
(1)
Learning Paradigms
(1)
Reasoning
(1)
Resources & Methods
(1)
Keywords
large language model
(2)
transfer learning
(1)
knowledge editing
(1)
question answering
(1)
natural language understanding
(1)
out-of-distribution generalization
(1)
hierarchical reasoning
(1)
bias mitigation
(1)
knowledge-intensive task
(1)
legal judgment prediction
(1)
charge prediction
(1)
contrastive preference optimization
(1)
knowledge awareness
(1)
criminal law
(1)
multi-defendant case
(1)
sentencing prediction
(1)
weak teacher
(1)
biased feature
(1)
knowledge-aware training
(1)
negative behavior construction
(1)
Papers
MACPO: Weak-to-Strong Alignment via Multi-Agent Contrastive Preference Optimization
ICLR 2025
KnowTuning: Knowledge-aware Fine-tuning for Large Language Models
EMNLP 2024
Feature-Level Debiased Natural Language Understanding
AAAI 2023
Multi-Defendant Legal Judgment Prediction via Hierarchical Reasoning
EMNLP 2023