ReviewRL: Towards Automated Scientific Review with RL

Fuente: arXiv
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Main Authors: Zeng, Sihang, Tian, Kai, Zhang, Kaiyan, wang, Yuru, Gao, Junqi, Liu, Runze, Yang, Sa, Li, Jingxuan, Long, Xinwei, Ma, Jiaheng, Qi, Biqing, Zhou, Bowen
Format: Preprint
Published: 2025
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author Zeng, Sihang
Tian, Kai
Zhang, Kaiyan
wang, Yuru
Gao, Junqi
Liu, Runze
Yang, Sa
Li, Jingxuan
Long, Xinwei
Ma, Jiaheng
Qi, Biqing
Zhou, Bowen
author_facet Zeng, Sihang
Tian, Kai
Zhang, Kaiyan
wang, Yuru
Gao, Junqi
Liu, Runze
Yang, Sa
Li, Jingxuan
Long, Xinwei
Ma, Jiaheng
Qi, Biqing
Zhou, Bowen
contents Peer review is essential for scientific progress but faces growing challenges due to increasing submission volumes and reviewer fatigue. Existing automated review approaches struggle with factual accuracy, rating consistency, and analytical depth, often generating superficial or generic feedback lacking the insights characteristic of high-quality human reviews. We introduce ReviewRL, a reinforcement learning framework for generating comprehensive and factually grounded scientific paper reviews. Our approach combines: (1) an ArXiv-MCP retrieval-augmented context generation pipeline that incorporates relevant scientific literature, (2) supervised fine-tuning that establishes foundational reviewing capabilities, and (3) a reinforcement learning procedure with a composite reward function that jointly enhances review quality and rating accuracy. Experiments on ICLR 2025 papers demonstrate that ReviewRL significantly outperforms existing methods across both rule-based metrics and model-based quality assessments. ReviewRL establishes a foundational framework for RL-driven automatic critique generation in scientific discovery, demonstrating promising potential for future development in this domain. The implementation of ReviewRL will be released at GitHub.
format Preprint
id arxiv_https___arxiv_org_abs_2508_10308
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle ReviewRL: Towards Automated Scientific Review with RL
Zeng, Sihang
Tian, Kai
Zhang, Kaiyan
wang, Yuru
Gao, Junqi
Liu, Runze
Yang, Sa
Li, Jingxuan
Long, Xinwei
Ma, Jiaheng
Qi, Biqing
Zhou, Bowen
Computation and Language
Artificial Intelligence
Peer review is essential for scientific progress but faces growing challenges due to increasing submission volumes and reviewer fatigue. Existing automated review approaches struggle with factual accuracy, rating consistency, and analytical depth, often generating superficial or generic feedback lacking the insights characteristic of high-quality human reviews. We introduce ReviewRL, a reinforcement learning framework for generating comprehensive and factually grounded scientific paper reviews. Our approach combines: (1) an ArXiv-MCP retrieval-augmented context generation pipeline that incorporates relevant scientific literature, (2) supervised fine-tuning that establishes foundational reviewing capabilities, and (3) a reinforcement learning procedure with a composite reward function that jointly enhances review quality and rating accuracy. Experiments on ICLR 2025 papers demonstrate that ReviewRL significantly outperforms existing methods across both rule-based metrics and model-based quality assessments. ReviewRL establishes a foundational framework for RL-driven automatic critique generation in scientific discovery, demonstrating promising potential for future development in this domain. The implementation of ReviewRL will be released at GitHub.
title ReviewRL: Towards Automated Scientific Review with RL
topic Computation and Language
Artificial Intelligence
url https://arxiv.org/abs/2508.10308