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Kaiyuan Ji

4 accepted papers

2026

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

AAAI 2026technical

With the rapid integration of large language models (LLMs) into medical decision-support aids, ensuring reliability in reasoning steps—not just final answers—is increasingly critical. Two key safety dimensions are Chain-of-Thought (CoT) faithfulness, which assesses alignment of the model’s reasoning

Cited by 0SourcePDFScholar
2026

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

ICML 2026poster

The success of large language models (LLMs) in scientific domains has heightened safety concerns, prompting numerous benchmarks to evaluate their scientific safety. Existing benchmarks often suffer from limited risk coverage and a reliance on subjective evaluation. To address thess problems, we intr…

Cited by 0SourceScholar
2025

Towards All-in-One Medical Image Re-Identification

CVPR 2025poster

Medical image re-identification (MedReID) is under-explored so far, despite its critical applications in personalized healthcare and privacy protection.In this paper, we introduce a thorough benchmark and a unified model for this problem.First, to handle various medical modalities, we propose a nove…