Screen Tables and Substrate Scopes are information-dense figures widely used in synthetic chemistry literature, yet automated extraction of structured reaction data from them remains challenging. We introduce RxnExBench, a multimodal benchmark for fine-grained reaction-level evaluation. Built from high-impact chemistry...
Jia-Xing Sun, Jun-Yuan Gao, Rui-Kang Zhang et al.· Conference on Empirical Meth...· 0 citations
Chemical reaction-condition optimization -- choosing the catalyst, ligand, solvent, reagent, temperature, time, and atmosphere that jointly maximize yield and stereoselectivity -- is a central, judgement-laden subtask of organic methodology research that large language models are increasingly expected to support. Yet e...
Ling-Li Ge, Yu-Bin Wang, Jun-Yuan Gao et al.· 0 citations
Controllable local editing of 3D assets requires precise target localization and appropriate visual guidance. However, existing methods lack a simple yet accurate way to obtain 3D masks and struggle to achieve the desired edit while faithfully preserving the structure and appearance of non-target regions. To address th...
R. Nie, Chuang Wang, Haitao Zhou et al.· 0 citations
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