activity
20242026
most citedUQ: Assessing Language Models on Unsolved Questions

1 citations · 1 across the 9 of their papers we have counts for

collaborators

9 papers

cs.AI2026

ASCII Attack: Recontextualising Harmful Requests as Artistic Critique in Large Language Models

Da Cheng Gu, Yifei Dong, Xinghao Yang +2

Safety alignment trains large language models to refuse harmful requests stated plainly, but that training is applied mostly to surface form. Requests that only recontextualise the…

cs.CV2026

Seeing Is Believing? A Benchmark for Multimodal Large Language Models on Visual Illusions and Anomalies

Wenjin Hou, Wei Liu, Han Hu +3

Multimodal Large Language Models (MLLMs) have shown remarkable proficiency on general-purpose vision-language benchmarks, reaching or even exceeding human-level performance. Howeve…

cs.AI2026

Hunt Instead of Wait: Evaluating Deep Data Research on Large Language Models

Wei Liu, Peijie Yu, Michele Orini +2

The agency expected of Agentic Large Language Models goes beyond answering correctly, requiring autonomy to set goals and decide what to explore. We term this investigatory intelli…

cs.AI2026

Are We Evaluating the Edit Locality of LLM Model Editing Properly?

Wei Liu, Haomei Xu, Hongkai Liu +5

Model editing has recently emerged as a popular paradigm for efficiently updating knowledge in LLMs. A central desideratum of updating knowledge is to balance editing efficacy, i.e…

cs.CL2026

RM-Distiller: Exploiting Generative LLM for Reward Model Distillation

Hongli Zhou, Hui Huang, Wei Liu +8

Reward models (RMs) play a pivotal role in aligning large language models (LLMs) with human preferences. Due to the difficulty of obtaining high-quality human preference annotation…

cs.CL2025★ 1 cited

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…

cs.CL2025

XRAG: Cross-lingual Retrieval-Augmented Generation

Wei Liu, Sony Trenous, Leonardo F. R. Ribeiro +2

We propose XRAG, a novel benchmark designed to evaluate the generation abilities of LLMs in cross-lingual Retrieval-Augmented Generation (RAG) settings where the user language does…

cs.CR2025

SecReEvalBench: A Multi-turned Security Resilience Evaluation Benchmark for Large Language Models

Huining Cui, Wei Liu

The increasing deployment of large language models in security-sensitive domains necessitates rigorous evaluation of their resilience against adversarial prompt-based attacks. Whil…

cs.AI2024

SHIELD: LLM-Driven Schema Induction for Predictive Analytics in EV Battery Supply Chain Disruptions

Zhi-Qi Cheng, Yifei Dong, Aike Shi +5

The electric vehicle (EV) battery supply chain's vulnerability to disruptions necessitates advanced predictive analytics. We present SHIELD (Schema-based Hierarchical Induction for…