collaborators

5 papers

cs.SE2026

WebDesignIter: Co-Evolving Design Knowledge for Repository-Level Front-End Code Generation

Zheng Pei, Mingwei Liu, Zhenxi Chen +2

Front-end development accumulates change after change at the repository level, weaving complex cross-file dependencies that current LLM coding agents tuned for single-shot tasks ca…

cs.SE2026

Architecture-Aware Multi-Design Generation for Repository-Level Feature Addition

Mingwei Liu, Zhenxi Chen, Zheng Pei +3

Implementing new features across an entire codebase presents a formidable challenge for Large Language Models (LLMs). This proactive task requires a deep understanding of the globa…

cs.CL2026

PanCanBench: A Comprehensive Benchmark for Evaluating Large Language Models in Pancreatic Oncology

Yimin Zhao, Sheela R. Damle, Simone E. Dekker +13

Large language models (LLMs) have achieved expert-level performance on standardized examinations, yet multiple-choice accuracy poorly reflects real-world clinical utility and safet…

cs.LG2026

Humanity's Last Exam

Long Phan, Alice Gatti, Ziwen Han +1144

Benchmarks are important tools for tracking the rapid advancements in large language model (LLM) capabilities. However, benchmarks are not keeping pace in difficulty: LLMs now achi…

cs.CL2025

UQ: Assessing Language Models on Unsolved Questions

Fan Nie, Ken Ziyu Liu, Zihao Wang +11

Benchmarks shape progress in AI research. A useful benchmark should be both difficult and realistic: questions should challenge frontier models while also reflecting real-world usa…