Pengfei Yu
17 papers · 2018–2025 · 6 conferences · across top CS/AI conferences
Achievements
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π Renaissance Researcher (5) π Interdisciplinary Bridge π Academic Marathon (7) π Conference Polyglot (6) πΊοΈ Taxonomy Completionist (40)
πΊοΈ
Taxonomy Completionist
(40)
π§
Keyword Pioneer
π£
Hot Topic Early Bird
π₯
Mega-Team
(34)
π€
Dynamic Duo
(14)
β‘
Prolific Year
(5)
π
Century Club
(17)
ποΈ
Keyword Collector
(83)
π
Trend Setter
π₯
Unstoppable
(5)
β
The Questioner
Conferences
EMNLP (7)
ACL (4)
EACL (2)
NAACL (2)
CONLL (1)
IJCAI (1)
Top co-authors
Research topics
Keywords
large language model
(5)
event extraction
(4)
knowledge editing
(4)
knowledge graph
(2)
zero-shot learning
(2)
text generation
(2)
continual fine-tuning
(2)
distant supervision
(2)
knowledge overshadowing
(2)
decoding strategy
(2)
factual consistency
(2)
log-linear law
(2)
associative distillation
(2)
information extraction
(2)
representation learning
(2)
claim verification
(1)
natural language processing
(1)
relation extraction
(1)
machine translation
(1)
few-shot learning
(1)
Papers
The Law of Knowledge Overshadowing: Towards Understanding, Predicting and Preventing LLM Hallucination
ACL 2025
The Law of Knowledge Overshadowing: Towards Understanding, Predicting, and Preventing LLM Hallucination
ACL 2025
Why Does New Knowledge Create Messy Ripple Effects in LLMs?
EMNLP 2024
MuChin: A Chinese Colloquial Description Benchmark for Evaluating Language Models in the Field of Music
IJCAI 2024
Information Association for Language Model Updating by Mitigating LM-Logical Discrepancy
CONLL 2024
EVEDIT: Event-based Knowledge Editing for Deterministic Knowledge Propagation
EMNLP 2024
Information Association for Language Model Updating by Mitigating LM-Logical Discrepancy
EMNLP 2024
Defining a New NLP Playground
EMNLP 2023
Unlearning Bias in Language Models by Partitioning Gradients
ACL 2023
Shorten the Long Tail for Rare Entity and Event Extraction
EACL 2023
Bridging the Gap between Native Text and Translated Text through Adversarial Learning: A Case Study on Cross-Lingual Event Extraction
EACL 2023
COVID-19 Claim Radar: A Structured Claim Extraction and Tracking System
ACL 2022
RESIN-11: Schema-guided Event Prediction for 11 Newsworthy Scenarios
NAACL 2022
Building an Event Extractor with Only a Few Examples
NAACL 2022
Lifelong Event Detection with Knowledge Transfer
EMNLP 2021
Hierarchical Relation Extraction with Coarse-to-Fine Grained Attention
EMNLP 2018
FewRel: A Large-Scale Supervised Few-Shot Relation Classification Dataset with State-of-the-Art Evaluation
EMNLP 2018