ART-3D/H3D_v1

H³D（高质量整体3D编辑数据集）是一个基于指令的3D编辑数据集，具有高质量的几何、外观和操作特性。每个记录都是一个3D SLAT潜在表示的前后对，附带一个对齐的RGB视图和自然语言编辑提示。数据集涵盖7种编辑类型（删除、添加、修改、缩放、材质、颜色、全局），旨在训练和评估直接操作结构化潜在表示的指令跟随3D编辑模型。

H³D — High-quality Holistic 3D Editing Dataset — is a instruction-based 3D editing dataset with High-quality in Geometry xAppearance x Operation. Each record is a `(before, after)` pair of 3D SLAT latents plus one aligned RGB view per side, annotated with a natural-language edit prompt. Covering 7 edit types (deletion, addition, modification, scale, material, color, global), it is designed for training and evaluating instruction-following 3D editing models that operate directly on structured latent representations.