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Yunze Xiao

10 accepted papers

2025

Embracing Contradiction: Theoretical Inconsistency Will Not Impede the Road of Building Responsible AI Systems

NeurIPS 2025poster

This position paper argues that the theoretical inconsistency often observed among Responsible AI (RAI) metrics, such as differing fairness definitions or trade-offs between accuracy and privacy, should be embraced as a valuable feature rather than a flaw to be eliminated. We contend that navigating…

Cited by 0SourceScholar
2025

Humanizing Machines: Rethinking LLM Anthropomorphism Through a Multi-Level Framework of Design

EMNLP 2025

Large Language Models (LLMs) increasingly exhibit anthropomorphism characteristics – human-like qualities portrayed across their outlook, language, behavior, and reasoning functions. Such characteristics enable more intuitive and engaging human-AI interactions. However, current research on anthropom

Cited by 0SourcePDFScholar
2025

MMLU-ProX: A Multilingual Benchmark for Advanced Large Language Model Evaluation

EMNLP 2025

Existing large language model (LLM) evaluation benchmarks primarily focus on English, while current multilingual tasks lack parallel questions that specifically assess cross-lingual reasoning abilities. This dual limitation makes it challenging to assess LLMs’ performance in the multilingual setting

Cited by 0SourcePDFScholar
2025

Synthetic Socratic Debates: Examining Persona Effects on Moral Decision and Persuasion Dynamics

EMNLP 2025

As large language models (LLMs) are increasingly used in morally sensitive domains, it is crucial to understand how persona traits affect their moral reasoning and persuasive behavior. We present the first large-scale study of multi-dimensional persona effects in AI-AI debates over real-world moral

Cited by 0SourcePDFScholar
2024

InCharacter: Evaluating Personality Fidelity in Role-Playing Agents through Psychological Interviews

ACL 2024long

Role-playing agents (RPAs), powered by large language models, have emerged as a flourishing field of applications. However, a key challenge lies in assessing whether RPAs accurately reproduce the personas of target characters, namely their character fidelity. Existing methods mainly focus on the kno…

2024

ToxiCloakCN: Evaluating Robustness of Offensive Language Detection in Chinese with Cloaking Perturbations

EMNLP 2024main

Detecting hate speech and offensive language is essential for maintaining a safe and respectful digital environment. This study examines the limitations of state-of-the-art large language models (LLMs) in identifying offensive content within systematically perturbed data, with a focus on Chinese, a…

2024

Verbing Weirds Language (Models): Evaluation of English Zero-Derivation in Five LLMs

COLING 2024main

Lexical-syntactic flexibility, in the form of conversion (or zero-derivation) is a hallmark of English morphology. In conversion, a word with one part of speech is placed in a non-prototypical context, where it is coerced to behave as if it had a different part of speech. However, while this process…

Cited by 5SourcePDFScholar
2022

Detailed Facial Geometry Recovery from Multi-View Images by Learning an Implicit Function

AAAI 2022technical

Recovering detailed facial geometry from a set of calibrated multi-view images is valuable for its wide range of applications. Traditional multi-view stereo (MVS) methods adopt an optimization-based scheme to regularize the matching cost. Recently, learning-based methods integrate all these into an…