2 papers
cs.CL2026
When the Judge Changes, So Does the Measurement: Auditing LLM-as-Judge Reliability
Zongyou Yang, Yinghan Hou, Xiaokun Yang
An LLM-as-judge score can move even when the candidate responses stay fixed, simply because the evaluator has changed. We treat this evaluator-replacement ambiguity as a measuremen…
cs.CV2026
Degradation-Consistent Paired Training for Robust AI-Generated Image Detection
Zongyou Yang, Yinghan Hou, Xiaokun Yang
AI-generated image detectors suffer significant performance degradation under real-world image corruptions such as JPEG compression, Gaussian blur, and resolution downsampling. We…