Xinpeng Wang

According to our database, Xinpeng Wang authored at least 13 papers between 2021 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

Refusal Direction is Universal Across Safety-Aligned Languages.

Xinpeng Wang, Mingyang Wang, Yihong Liu, Hinrich Schütze, Barbara Plank

CoRR, May, 2025

Think Before Refusal : Triggering Safety Reflection in LLMs to Mitigate False Refusal Behavior.

Shengyun Si, Xinpeng Wang, Guangyao Zhai, Nassir Navab, Barbara Plank

CoRR, March, 2025

Surgical, Cheap, and Flexible: Mitigating False Refusal in Language Models via Single Vector Ablation.

Xinpeng Wang, Chengzhi Hu, Paul Röttger, Barbara Plank

Proceedings of the Thirteenth International Conference on Learning Representations, 2025

Algorithmic Fidelity of Large Language Models in Generating Synthetic German Public Opinions: A Case Study.

Bolei Ma, Berk Yoztyurk, Anna-Carolina Haensch, Xinpeng Wang, Markus Herklotz, Frauke Kreuter, Barbara Plank, Matthias Aßenmacher

Proceedings of the 63rd Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2025

2024

Understanding When Tree of Thoughts Succeeds: Larger Models Excel in Generation, Not Discrimination.

Qiqi Chen, Xinpeng Wang, Philipp Mondorf, Michael A. Hedderich, Barbara Plank

CoRR, 2024

FinerCut: Finer-grained Interpretable Layer Pruning for Large Language Models.

Yang Zhang, Yawei Li, Xinpeng Wang, Qianli Shen, Barbara Plank, Bernd Bischl, Mina Rezaei, Kenji Kawaguchi

CoRR, 2024

Look at the Text: Instruction-Tuned Language Models are More Robust Multiple Choice Selectors than You Think.

Xinpeng Wang, Chengzhi Hu, Bolei Ma, Paul Röttger, Barbara Plank

CoRR, 2024

The Potential and Challenges of Evaluating Attitudes, Opinions, and Values in Large Language Models.

Bolei Ma, Xinpeng Wang, Tiancheng Hu, Anna-Carolina Haensch, Michael A. Hedderich, Barbara Plank, Frauke Kreuter

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2024, 2024

"Seeing the Big through the Small": Can LLMs Approximate Human Judgment Distributions on NLI from a Few Explanations?

Beiduo Chen, Xinpeng Wang, Siyao Peng, Robert Litschko, Anna Korhonen, Barbara Plank

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2024, 2024

"My Answer is C": First-Token Probabilities Do Not Match Text Answers in Instruction-Tuned Language Models.

Xinpeng Wang, Bolei Ma, Chengzhi Hu, Leon Weber-Genzel, Paul Röttger, Frauke Kreuter, Dirk Hovy, Barbara Plank

Proceedings of the Findings of the Association for Computational Linguistics, 2024

2023

ACTOR: Active Learning with Annotator-specific Classification Heads to Embrace Human Label Variation.

Xinpeng Wang, Barbara Plank

Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing, 2023

How to Distill your BERT: An Empirical Study on the Impact of Weight Initialisation and Distillation Objectives.

Xinpeng Wang, Leonie Weissweiler, Hinrich Schütze, Barbara Plank

Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers), 2023

2021

SceneFormer: Indoor Scene Generation with Transformers.

Xinpeng Wang, Chandan Yeshwanth, Matthias Nießner

Proceedings of the International Conference on 3D Vision, 2021