Chen, Runjin
- Persona Vectors: Monitoring and Controlling Character Traits in Language Models
2025/07/29 by Runjin Chen, Chen, Runjin, Andy Arditi +7 · 15 voices · 88 citations
#cs.CL #cs.LG
- LLaGA: Large Language and Graph Assistant
2024/02/13 by Runjin Chen, Tong Zhao, Chen, Runjin +6 · 34 citations
Computer Science · #Topic Modeling #Natural Language Processing Techniques #Semantic Web and Ontologies
- Found in the Middle: How Language Models Use Long Contexts Better via Plug-and-Play Positional Encoding
2024/03/05 by Zhenyu Zhang, Zhang, Zhenyu, Runjin Chen +13 · 19 citations
Computer Science · #Computation and Language (cs.CL) #FOS: Computer and information sciences #Machine Learning (cs.LG) #Speech and dialogue systems
- VLM-3R: Vision-Language Models Augmented with Instruction-Aligned 3D Reconstruction
2025/05/26 by Zhiwen Fan, Fan, Zhiwen, Jian Zhang +27 · 38 citations
Computer Science · #Computation and Language (cs.CL) #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Multimodal Machine Learning Applications
- Inverse Scaling in Test-Time Compute
2025/07/19 by Aryo Pradipta Gema, Gema, Aryo Pradipta, Alexander Hägele +26 · 4 voices · 26 citations
Computer Science · #Explainable Artificial Intelligence (XAI) #Multimodal Machine Learning Applications #Constraint Satisfaction and Optimization
- LLMs Can Get "Brain Rot": A Pilot Study on Twitter/X
2025/10/15 by Shuo Xing, Xing, Shuo, Junyuan Hong +13 · 18 voices
#cs.CL #cs.AI
- SEAL: Steerable Reasoning Calibration of Large Language Models for Free
2025/04/07 by Chen, Runjin, Zhang, Zhenyu, Hong, Junyuan +2 · 19 citations
#Artificial Intelligence (cs.AI) #Computation and Language (cs.CL) #FOS: Computer and information sciences
- Enhancing Item Tokenization for Generative Recommendation through Self-Improvement
2024/12/22 by Runjin Chen, Mingxuan Ju, Chen, Runjin +16 · 5 citations
Computer Science · #Recommender Systems and Techniques #Topic Modeling #Intelligent Tutoring Systems and Adaptive Learning
- From Low Rank Gradient Subspace Stabilization to Low-Rank Weights: Observations, Theories, and Applications
2024/07/15 by Ajay Jaiswal, Jaiswal, Ajay, Lu Yin +12 · 2 citations
Materials Science · Engineering · #Ga2O3 and related materials #Plasma Diagnostics and Applications #High voltage insulation and dielectric phenomena
- More is Less: The Pitfalls of Multi-Model Synthetic Preference Data in DPO Safety Alignment
2025/04/03 by Yifan Wang, Runjin Chen, Wang, Yifan +17 · 2 citations
Computer Science · Decision Sciences · Engineering · #Artificial Intelligence (cs.AI) #FOS: Computer and information sciences #Risk and Safety Analysis #Safety Systems Engineering in Autonomy #Software Reliability and Analysis Research
- GraphHash: Graph Clustering Enables Parameter Efficiency in Recommender Systems
2024/12/23 by Xinyi Wu, Donald Loveland, Wu, Xinyi +17 · 1 citation
Computer Science · Physics and Astronomy · #Recommender Systems and Techniques #Advanced Graph Neural Networks #Complex Network Analysis Techniques
- Extracting and Understanding the Superficial Knowledge in Alignment
2025/02/07 by Chen, Runjin, Perin, Gabriel Jacob, Chen, Xuxi +5 · 1 citation
#Artificial Intelligence (cs.AI) #Computation and Language (cs.CL) #FOS: Computer and information sciences