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Generative models of 3D molecular structure play a rapidly growing role in the design and simulation of molecules. Diffusion models currently dominate the space of 3D molecule generation, while autoregressive models have trailed behind. In…

Machine Learning · Computer Science 2025-09-10 Austin H. Cheng , Chong Sun , Alán Aspuru-Guzik

Recent advancements in diffusion models have significantly advanced text-to-image generation, yet global text prompts alone remain insufficient for achieving fine-grained control over individual entities within an image. To address this…

Computer Vision and Pattern Recognition · Computer Science 2025-01-31 Hong Zhang , Zhongjie Duan , Xingjun Wang , Yingda Chen , Yu Zhang

Recently, deep generative models for molecular graphs are gaining more and more attention in the field of de novo drug design. A variety of models have been developed to generate topological structures of drug-like molecules, but…

Quantitative Methods · Quantitative Biology 2021-09-16 Yibo Li , Jianfeng Pei , Luhua Lai

We introduce a multicrossmodal LLM-agent framework motivated by the growing volume and diversity of materials-science data ranging from high-resolution microscopy and dynamic simulation videos to tabular experiment logs and sprawling…

Materials Science · Physics 2025-05-22 Adib Bazgir , Rama chandra Praneeth Madugula , Yuwen Zhang

Computing has long served as a cornerstone of scientific discovery. Recently, a paradigm shift has emerged with the rise of large language models (LLMs), introducing autonomous systems, referred to as agents, that accelerate discovery…

Computing atomic-scale properties of chemically disordered materials requires an efficient exploration of their vast configuration space. Traditional approaches such as Monte Carlo or Special Quasirandom Structures either entail sampling an…

Materials Science · Physics 2026-03-17 Maciej J. Karcz , Luca Messina , Eiji Kawasaki , Emeric Bourasseau

The rapid advancement of generative AI has democratized access to powerful tools such as Text-to-Image models. However, to generate high-quality images, users must still craft detailed prompts specifying scene, style, and context-often…

Multiagent Systems · Computer Science 2025-09-25 Dawei Xiang , Wenyan Xu , Kexin Chu , Tianqi Ding , Zixu Shen , Yiming Zeng , Jianchang Su , Wei Zhang

Embodied agents operate in a structured world, often solving tasks with spatial, temporal, and permutation symmetries. Most algorithms for planning and model-based reinforcement learning (MBRL) do not take this rich geometric structure into…

Machine Learning · Computer Science 2023-10-20 Johann Brehmer , Joey Bose , Pim de Haan , Taco Cohen

Agentic AI has significantly extended the capabilities of large language models (LLMs) by enabling complex reasoning and tool use. However, most existing frameworks are tailored to domains such as mathematics, coding, or web automation, and…

Artificial Intelligence · Computer Science 2025-10-15 Md Hasebul Hasan , Mahir Labib Dihan , Tanzima Hashem , Mohammed Eunus Ali , Md Rizwan Parvez

One endeavour of modern physical chemistry is to use bottom-up approaches to design materials and drugs with desired properties. Here we introduce an atomistic structure learning algorithm (ASLA) that utilizes a convolutional neural network…

Deep generative models have been praised for their ability to learn smooth latent representation of images, text, and audio, which can then be used to generate new, plausible data. However, current generative models are unable to work with…

Machine Learning · Computer Science 2019-09-09 Bidisha Samanta , Abir De , Gourhari Jana , Pratim Kumar Chattaraj , Niloy Ganguly , Manuel Gomez-Rodriguez

Many computer models such as cellular automata and artificial neural networks have been developed and successfully applied. However, in some cases, these models might be restrictive on the possible solutions or their solutions might be…

Artificial Intelligence · Computer Science 2020-09-02 Patrik Christen , Olivier Del Fabbro

Automating molecular design using deep reinforcement learning (RL) has the potential to greatly accelerate the search for novel materials. Despite recent progress on leveraging graph representations to design molecules, such methods are…

Machine Learning · Statistics 2021-06-08 Gregor N. C. Simm , Robert Pinsler , Gábor Csányi , José Miguel Hernández-Lobato

Accurately predicting 3D structures and dynamics of physical systems is crucial in scientific applications. Existing approaches that rely on geometric Graph Neural Networks (GNNs) effectively enforce $\mathrm{E}(3)$-equivariance, but they…

Machine Learning · Computer Science 2025-02-20 Zongzhao Li , Jiacheng Cen , Bing Su , Wenbing Huang , Tingyang Xu , Yu Rong , Deli Zhao

We present chemlambda (or the chemical concrete machine), an artificial chemistry with the following properties: (a) is Turing complete, (b) has a model of decentralized, distributed computing associated to it, (c) works at the level of…

Artificial Intelligence · Computer Science 2019-02-20 Marius Buliga , Louis H. Kauffman

The integration of Large Language Models (LLMs) into scientific discovery is currently hindered by the Implicit Context problem, where governing equations extracted from literature contain invisible thermodynamic assumptions (e.g.,…

Databases · Computer Science 2026-03-11 Yue Wua , Tianhao Su , Rui Hu , Mingchuan Zhao , Shunbo Hu , Deng Pan , Jizhong Huang

Leveraging visual priors from pre-trained text-to-image (T2I) generative models has shown success in dense prediction. However, dense prediction is inherently an image-to-image task, suggesting that image editing models, rather than T2I…

Computer Vision and Pattern Recognition · Computer Science 2026-03-25 JiYuan Wang , Chunyu Lin , Lei Sun , Rongying Liu , Lang Nie , Mingxing Li , Kang Liao , Xiangxiang Chu

Self-supervised neural language models have recently found wide applications in generative design of organic molecules and protein sequences as well as representation learning for downstream structure classification and functional…

Materials Science · Physics 2022-09-21 Lai Wei , Nihang Fu , Yuqi Song , Qian Wang , Jianjun Hu

Inverse molecular design is critical in material science and drug discovery, where the generated molecules should satisfy certain desirable properties. In this paper, we propose equivariant energy-guided stochastic differential equations…

Chemical Physics · Physics 2023-03-02 Fan Bao , Min Zhao , Zhongkai Hao , Peiyao Li , Chongxuan Li , Jun Zhu

Inspired by a graph-based technique for predicting molecular properties in quantum chemistry -- atoms' position within molecules in three-dimensional space -- we present Q-MARL, a completely decentralised learning architecture that supports…

Machine Learning · Computer Science 2025-03-11 Kha Vo , Chin-Teng Lin