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Chuxuan Hu

3 accepted papers

2026

Breaking Barriers: Do Reinforcement Fine-tuning Gains Transfer To Unseen Domains?

ICLR 2026poster

Reinforcement post training (RPT) has recently shown promise in improving the reasoning abilities of large language models (LLMs). However, it remains unclear how well these improvements generalize to new domains, as prior work evaluates RPT models on data from the same domains used for fine-tuning.…

Cited by 0SourceScholar
2025

REPRO-Bench: Can Agentic AI Systems Assess the Reproducibility of Social Science Research?

ACL 2025finding

Assessing the reproducibility of social science papers is essential for promoting rigor in research processes, but manual assessment is costly. With recent advances in agentic AI systems (i.e., AI agents), we seek to evaluate their capability to automate this process. However, existing benchmarks fo…