Scaling Physical Reasoning with the PHYSICS Dataset

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Main Authors: Zheng, Shenghe, Cheng, Qianjia, Yao, Junchi, Wu, Mengsong, He, Haonan, Ding, Ning, Cheng, Yu, Hu, Shuyue, Bai, Lei, Zhou, Dongzhan, Cui, Ganqu, Ye, Peng
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Published: 2025
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author Zheng, Shenghe
Cheng, Qianjia
Yao, Junchi
Wu, Mengsong
He, Haonan
Ding, Ning
Cheng, Yu
Hu, Shuyue
Bai, Lei
Zhou, Dongzhan
Cui, Ganqu
Ye, Peng
author_facet Zheng, Shenghe
Cheng, Qianjia
Yao, Junchi
Wu, Mengsong
He, Haonan
Ding, Ning
Cheng, Yu
Hu, Shuyue
Bai, Lei
Zhou, Dongzhan
Cui, Ganqu
Ye, Peng
contents Large Language Models (LLMs) have achieved remarkable progress on advanced reasoning tasks such as mathematics and coding competitions. Meanwhile, physics, despite being both reasoning-intensive and essential to real-world understanding, received limited academic and industrial attention. This paper introduces PHYSICS, a dataset containing 16,568 high-quality physics problems spanning subjects and difficulty levels, to facilitate this issue. Specifically, PHYSICS is curated with exercises from over 100 textbooks through a carefully designed pipeline for quality control. It covers five major physics domains: Mechanics, Electromagnetism, Thermodynamics, Optics, and Modern Physics. It also spans a wide range of difficulty levels, from high school to graduate-level physics courses. To utilize the data for improving and evaluating the model's physical reasoning capabilities, we split the dataset into training and test sets, and provide reasoning paths generated by powerful reasoning models for the training data to facilitate model training. In addition, for the evaluation part, we find that existing evaluation frameworks exhibit biases in aspects such as units, simplification, and precision in physics domain. To balance efficiency and accuracy, we introduce a Rule+Model evaluation framework tailored to physics problems. Our evaluations on current state-of-the-art open-source and proprietary models highlight the limitations of current models in handling physics-related tasks. We hope that our dataset and evaluation methodology will jointly advance the development of LLMs in the field of physics. The code and data can be found at: https://github.com/Zhengsh123/PHYSICS.
format Preprint
id arxiv_https___arxiv_org_abs_2506_00022
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Scaling Physical Reasoning with the PHYSICS Dataset
Zheng, Shenghe
Cheng, Qianjia
Yao, Junchi
Wu, Mengsong
He, Haonan
Ding, Ning
Cheng, Yu
Hu, Shuyue
Bai, Lei
Zhou, Dongzhan
Cui, Ganqu
Ye, Peng
Computation and Language
Machine Learning
Physics Education
Large Language Models (LLMs) have achieved remarkable progress on advanced reasoning tasks such as mathematics and coding competitions. Meanwhile, physics, despite being both reasoning-intensive and essential to real-world understanding, received limited academic and industrial attention. This paper introduces PHYSICS, a dataset containing 16,568 high-quality physics problems spanning subjects and difficulty levels, to facilitate this issue. Specifically, PHYSICS is curated with exercises from over 100 textbooks through a carefully designed pipeline for quality control. It covers five major physics domains: Mechanics, Electromagnetism, Thermodynamics, Optics, and Modern Physics. It also spans a wide range of difficulty levels, from high school to graduate-level physics courses. To utilize the data for improving and evaluating the model's physical reasoning capabilities, we split the dataset into training and test sets, and provide reasoning paths generated by powerful reasoning models for the training data to facilitate model training. In addition, for the evaluation part, we find that existing evaluation frameworks exhibit biases in aspects such as units, simplification, and precision in physics domain. To balance efficiency and accuracy, we introduce a Rule+Model evaluation framework tailored to physics problems. Our evaluations on current state-of-the-art open-source and proprietary models highlight the limitations of current models in handling physics-related tasks. We hope that our dataset and evaluation methodology will jointly advance the development of LLMs in the field of physics. The code and data can be found at: https://github.com/Zhengsh123/PHYSICS.
title Scaling Physical Reasoning with the PHYSICS Dataset
topic Computation and Language
Machine Learning
Physics Education
url https://arxiv.org/abs/2506.00022