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Zexiong Ma

3 accepted papers

2025

SoRFT: Issue Resolving with Subtask-oriented Reinforced Fine-Tuning

ACL 2025long

Mainstream issue-resolving frameworks predominantly rely on commercial models, leading to high costs and privacy concerns. Existing training approaches for issue resolving struggle with poor generalization and fail to fully leverage open-source development resources. We propose **S**ubtask-**o**rien…

2024

Can LLMs Learn From Mistakes? An Empirical Study on Reasoning Tasks

EMNLP 2024finding

Towards enhancing the chain-of-thought (CoT) reasoning of large language models (LLMs), much existing work has revealed the effectiveness of straightforward learning on annotated/generated CoT paths. However, there is less evidence yet that reasoning capabilities can be enhanced through a reverse le…

2024

Make Your LLM Fully Utilize the Context

NeurIPS 2024poster

While many contemporary large language models (LLMs) can process lengthy input, they still struggle to fully utilize information within the long context, known as the *lost-in-the-middle* challenge. We hypothesize that it stems from insufficient explicit supervision during the long-context training,…