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Xianren Zhang

3 accepted papers

2025

Divide-Verify-Refine: Can LLMs Self-align with Complex Instructions?

ACL 2025finding

Recent studies show LLMs struggle with complex instructions involving multiple constraints (e.g., length, format, sentiment). Existing research enhances open-source LLMs using closed-source guidance (e.g., GPT-4), but this heavily relies on generated data quality. An alternative is leveraging LLMs’…

Cited by 0SourcePDFScholar
2025

SUA: Stealthy Multimodal Large Language Model Unlearning Attack

EMNLP 2025

Multimodal Large Language Models (MLLMs) trained on massive data may memorize sensitive personal information and photos, posing serious privacy risks. To mitigate this, MLLM unlearning methods are proposed, which fine-tune MLLMs to reduce the “forget” sensitive information. However, it remains uncle

Cited by 0SourcePDFScholar
2024

Comprehensive Attribution: Inherently Explainable Vision Model with Feature Detector

ECCV 2024poster

"As deep vision models’ popularity rapidly increases, there is a growing emphasis on explanations for model predictions. The inherently explainable attribution method aims to enhance the understanding of model behavior by identifying the important regions in images that significantly contribute to p…