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Minyu Chen

3 accepted papers

2025

Co-Eval: Augmenting LLM-based Evaluation with Machine Metrics

EMNLP 2025

Large language models (LLMs) are increasingly used as evaluators in natural language generation tasks, offering advantages in scalability and interpretability over traditional evaluation methods. However, existing LLM-based evaluations often suffer from biases and misalignment, particularly in domai

2022

Repo4QA: Answering Coding Questions via Dense Retrieval on GitHub Repositories

COLING 2022main

Open-source platforms such as GitHub and Stack Overflow both play significant roles in current software ecosystems. It is crucial but time-consuming for developers to raise programming questions in coding forums such as Stack Overflow and be navigated to actual solutions on GitHub repositories. In t…