Pengrui Han

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upvoted a paper about 1 month ago

Modular Cognitive Architecture Emerges in Large Language Models

Paper • 2608.13567 • Published Jun 27 • 16

upvoted a paper about 2 months ago

LLMRouter: Unified Infrastructure for Developing, Evaluating, and Deploying LLM Routers

Paper • 2608.06867 • Published Aug 7 • 114

upvoted a paper 2 months ago

AgentDebugX: An Open-Source Toolkit for Failure Observability, Attribution, and Recovery in LLM Agents

Paper • 2607.18754 • Published Jul 21 • 25

upvoted 2 papers 4 months ago

Rethinking Psychometric Evaluation of LLMs: When and Why Self-Reports Predict Behavior

Paper • 2606.12730 • Published Jun 10 • 7

Interactive Evaluation Requires a Design Science

Paper • 2605.17829 • Published May 18 • 14

upvoted 4 papers 5 months ago

Beyond the Last Layer: Multi-Layer Representation Fusion for Visual Tokenization

Paper • 2605.10780 • Published May 12 • 32

World Action Models: The Next Frontier in Embodied AI

Paper • 2605.12090 • Published May 12 • 73

Useful Memories Become Faulty When Continuously Updated by LLMs

Paper • 2605.12978 • Published May 13 • 19

AgentSPEX: An Agent SPecification and EXecution Language

Paper • 2604.13346 • Published Apr 14 • 73

upvoted 6 papers 8 months ago

Steer2Adapt: Dynamically Composing Steering Vectors Elicits Efficient Adaptation of LLMs

Paper • 2602.07276 • Published Feb 7 • 11

In-Context Learning May Not Elicit Trustworthy Reasoning: A-Not-B Errors in Pretrained Language Models

Paper • 2409.15454 • Published Sep 23, 2024 • 2

The Personality Illusion: Revealing Dissociation Between Self-Reports & Behavior in LLMs

Paper • 2509.03730 • Published Sep 3, 2025 • 3

Large Language Model Reasoning Failures

Paper • 2602.06176 • Published Feb 5 • 12

SocialVeil: Probing Social Intelligence of Language Agents under Communication Barriers

Paper • 2602.05115 • Published Feb 4 • 20

Good SFT Optimizes for SFT, Better SFT Prepares for Reinforcement Learning

Paper • 2602.01058 • Published Feb 1 • 45

upvoted a paper 10 months ago

Adaptation of Agentic AI

Paper • 2512.16301 • Published Dec 18, 2025 • 111

upvoted a paper almost 2 years ago

Paper Copilot: A Self-Evolving and Efficient LLM System for Personalized Academic Assistance

Paper • 2409.04593 • Published Sep 6, 2024 • 27