Author

Wenjie Fu

3 papers indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

#artificial intelligence Feb 2026

Decoding ML Decision: An Agentic Reasoning Framework for Large-Scale Ranking System

GEARS (Generative Engine for Agentic Ranking Systems), a framework that reframes ranking optimization as an autonomous discovery process within a programmable experimentation environment, and incorporates validation hooks to enforce statistical robustness and filter out brittle policies that overfit short-term signals.

Longfei Yun, Yihang Wu, Haoran Liu et al. · arXiv.org · 2 citations

#artificial intelligence Mar 2026

CCTU: A Benchmark for Tool Use under Complex Constraints

CCTU, a benchmark for evaluating LLM tool use under complex constraints, is introduced and nine state-of-the-art LLMs are evaluated in both thinking and non-thinking modes, showing that models violate constraints in over 50% of cases.

Junjie Ye, Guoqiang Zhang, Wen-Jie Fu et al. · arXiv.org · 8 citations

Preprint Aug 2026

SPIEval: Evaluating Large Language Models as Mobile Assistants over Scattered Personal Information

SPIEval is introduced, a human-curated benchmark grounded in five cognitive capabilities that exposes fundamental limitations of current LLM-based mobile assistants and motivates future research in this direction.

Junjie Ye, Zhuohui Sheng, Shao-Hua Liu et al. · 0 citations