Lihan Chen
4 papers · 2021–2024 · 2 venues · across top CS/AI venues
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Achievements
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Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Silver
🗺️
Taxonomy Completionist
(17)
🌈
Renaissance Researcher
(5)
Top co-authors
Research topics
Natural Language Processing
(4)
Artificial Intelligence
(3)
Machine Learning
(3)
Applications
(3)
Core AI
(3)
Learning Types · Machine Learning
(2)
Resources & Methods
(2)
Deep Learning
(1)
Interdisciplinary
(1)
Knowledge & Reasoning
(1)
Reinforcement Learning
(1)
Core Methods
(1)
Learning Types · Deep Learning
(1)
Linguistics
(1)
Methods
(1)
Keywords
entity disambiguation
(2)
knowledge graph
(2)
relation extraction
(1)
entity linking
(1)
information extraction
(1)
named entity recognition
(1)
multimodal learning
(1)
knowledge base
(1)
hierarchical reinforcement learning
(1)
random walk
(1)
performance evaluation
(1)
cross-modal attention
(1)
entity annotation
(1)
visual information
(1)
multimodal entity linking
(1)
knowledge base linking
(1)
visual-linguistic alignment
(1)
spurious association
(1)
large language model
(1)
label extension
(1)
Papers
Unexpected Phenomenon: LLMs’ Spurious Associations in Information Extraction
ACL 2024
End-to-End Entity Linking with Hierarchical Reinforcement Learning
AAAI 2023
WikiDiverse: A Multimodal Entity Linking Dataset with Diversified Contextual Topics and Entity Types
ACL 2022
Learning Term Embeddings for Lexical Taxonomies
AAAI 2021