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Text2Structure3D: Graph-based generative modeling of equilibrium structures with diffusion transformers

delete2026-06-05
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L
Lazlo Bleker *
Z
Zifeng Guo
K
Kaleb Smith
K
Kam-Ming Mark Tam
K
Karla Saldaña Ochoa
P
Pierluigi D’Acunto
DOI:10.1016/j.rineng.2026.111375delete
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Abstract

Abstract

En 中文
• Latent diffusion and variational graph auto-encoders can generate structures. • Conditioning models on text enables intuitive natural language-based design processes. • Graph-based data representations enable more general structural design applications. • Residual force optimization of forces and coordinates ensures static equilibrium. • Generated structures can adhere to quantitative and qualitative text descriptions.
Keywords:
Machine learning
Graph machine learning
Diffusion
Structural design
Structural form-finding
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Results in Engineering cover
Results in Engineering
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