Zhangchen Xu
10 papers · 2024–2026 · 5 venues · across top CS/AI venues
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Achievements
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🐣 Hot Topic Early Bird 🌍 Conference Polyglot · Silver 🌉 Interdisciplinary Bridge · Bronze 🗺️ Taxonomy Completionist (24) 🤝 Dynamic Duo (10)
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Keyword Collector
(50)
💎
Century Club · Bronze
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Prolific Year · Productive
Top co-authors
Research topics
Artificial Intelligence
(8)
Core AI
(8)
Machine Learning
(7)
Deep Learning
(6)
Learning Types · Deep Learning
(5)
Natural Language Processing
(4)
Learning Types · Machine Learning
(4)
Resources & Methods
(4)
Application Areas
(3)
Core Methods
(1)
Generation
(1)
Models
(1)
Optimization & Theory · Deep Learning
(1)
Optimization & Theory · Machine Learning
(1)
Keywords
large language model
(8)
safety alignment
(3)
jailbreak attack
(3)
adversarial attack
(2)
chain-of-thought reasoning
(2)
adversarial learning
(2)
supervised fine-tuning
(2)
knowledge distillation
(2)
decoding strategy
(2)
instruction tuning
(2)
llm safety
(2)
backdoor attack
(1)
harmful content
(1)
text generation
(1)
adversarial prompt
(1)
model safety
(1)
safety evaluation
(1)
adversarial training
(1)
synthetic data
(1)
code generation
(1)
Papers
Temporal Sampling for Forgotten Reasoning in LLMs
ACL 2026
ChatBug: A Common Vulnerability of Aligned LLMs Induced by Chat Templates
AAAI 2025
KodCode: A Diverse, Challenging, and Verifiable Synthetic Dataset for Coding
ACL 2025
Magpie: Alignment Data Synthesis from Scratch by Prompting Aligned LLMs with Nothing
ICLR 2025
SafeChain: Safety of Language Models with Long Chain-of-Thought Reasoning Capabilities
ACL 2025
Small Models Struggle to Learn from Strong Reasoners
ACL 2025
Stronger Models are Not Always Stronger Teachers for Instruction Tuning
NAACL 2025
ArtPrompt: ASCII Art-based Jailbreak Attacks against Aligned LLMs
ACL 2024
CleanGen: Mitigating Backdoor Attacks for Generation Tasks in Large Language Models
EMNLP 2024
SafeDecoding: Defending against Jailbreak Attacks via Safety-Aware Decoding
ACL 2024