collaborators

7 papers

cs.CL2026

Emergent Misalignment Can Be Induced by Sycophancy and Reversed via Alignment Gating

Sicheng Wang, Xiangyang Zhu, Han Wang +6

Prior work has shown that fine-tuning large language models on malicious or incorrect outputs in narrow domains can induce broad misalignment and harmful behavior, a phenomenon kno…

cs.LG2026

SafeSci: Safety Evaluation of Large Language Models in Science Domains and Beyond

Xiangyang Zhu, Yuan Tian, Qi Jia +14

The success of large language models (LLMs) in scientific domains has heightened safety concerns, prompting numerous benchmarks to evaluate their scientific safety. Existing benchm…

cs.CV2026

A: Towards Advertising Aesthetic Assessment

Kaiyuan Ji, Yixuan Gao, Lu Sun +7

Advertising images significantly impact commercial conversion rates and brand equity, yet current evaluation methods rely on subjective judgments, lacking scalability, standardized…

q-fin.ST2025

PriceSeer: Evaluating Large Language Models in Real-Time Stock Prediction

Bohan Liang, Zijian Chen, Qi Jia +3

Stock prediction, a subject closely related to people's investment activities in fully dynamic and live environments, has been widely studied. Current large language models (LLMs)…

cs.CV2025

MedOmni-45°: A Safety-Performance Benchmark for Reasoning-Oriented LLMs in Medicine

Kaiyuan Ji, Yijin Guo, Zicheng Zhang +4

With the increasing use of large language models (LLMs) in medical decision-support, it is essential to evaluate not only their final answers but also the reliability of their reas…

cs.CL2025

Research-Oriented Human-Centric Evaluation for Foundation Models

Yijin Guo, Kaiyuan Ji, Xiaorong Zhu +5

Most current evaluations of foundation models focus on objective benchmarks, such as knowledge coverage and reasoning accuracy, often overlooking users' subjective experiences in h…