Yifan Ethan Xu
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 🗺️ Taxonomy Completionist (11) 🐣 Hot Topic Early Bird 👥 Mega-Team · Squad
🌈
Renaissance Researcher
(5)
Venues
Top co-authors
Research topics
Natural Language Processing
(3)
Applications · Natural Language Processing
(3)
Artificial Intelligence
(2)
Resources & Methods
(2)
Computer Science
(1)
Computer Vision
(1)
Knowledge & Reasoning
(1)
Machine Learning
(1)
Applications · Computer Vision
(1)
Applications · Computer Science
(1)
Core AI
(1)
Core Methods
(1)
Learning Paradigms
(1)
Learning Types
(1)
Representation
(1)
Keywords
retrieval-augmented generation
(3)
large language model
(2)
question answering
(2)
knowledge graph
(2)
chain-of-thought reasoning
(1)
multimodal learning
(1)
error detection
(1)
multimodal large language model
(1)
tabular data
(1)
retrieval augmentation
(1)
knowledge retrieval
(1)
entity recognition
(1)
attribute validation
(1)
benchmark evaluation
(1)
text-rich table
(1)
visual question answering
(1)
fact verification
(1)
weakly supervised learning
(1)
Papers
KERAG: Knowledge-Enhanced Retrieval-Augmented Generation for Advanced Question Answering
EMNLP 2025
CRAG - Comprehensive RAG Benchmark
NeurIPS 2024
SnapNTell: Enhancing Entity-Centric Visual Question Answering with Retrieval Augmented Multimodal LLM
EMNLP 2024
Tab-Cleaner: Weakly Supervised Tabular Data Cleaning via Pre-training for E-commerce Catalog
ACL 2023