3D Language & Generation Research Group

Dataset

LightgenBench

3D Language & Generation Research Group

This repo holds every shape of the released dataset described under "The data", packed as tar shards per representation. Each split's uuids are sorted and cut into shards of 1,000 shapes. A tar holds one representation's files for one shard (atlas: atlas.npz; voxels: the two.vxz files; multiview: multiview/; thumbnail: thumbnail.png) at paths /, as in the tree under "The data". Shard k holds the same shapes in every representation. The atlas.npz files here are stored compressed; the arrays are the same and np.load reads them the same way. Emissive 3D shapes from TexVerse with their material and emission maps in three representations: a UV atlas, sparse voxels, and six rendered views. One…