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Xiaopeng Ke

4 accepted papers

2026

CoCoReviewBench: A Completeness- and Correctness-Oriented Benchmark for AI Reviewers

ICML 2026poster

Despite the rapid development of AI reviewers, evaluating such systems remains challenging: metrics favor overlap with human reviews over correctness. However, since human reviews often cover only a subset of salient issues and sometimes contain mistakes, they are unreliable as gold references. To a…

Cited by 0SourceScholar
2025

APT: Improving Specialist LLM Performance with Weakness Case Acquisition and Iterative Preference Training

ACL 2025finding

Large Language Models (LLMs) often require domain-specific fine-tuning to address targeted tasks, which risks degrading their general capabilities. Maintaining a balance between domain-specific enhancements and general model utility is a key challenge. This paper proposes a novel approach named APT…

2025

AQuilt: Weaving Logic and Self-Inspection into Low-Cost, High-Relevance Data Synthesis for Specialist LLMs

EMNLP 2025

Despite the impressive performance of large language models (LLMs) in general domains, they often underperform in specialized domains. Existing approaches typically rely on data synthesis methods and yield promising results by using unlabeled data to capture domain-specific features. However, these