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The download link for the dataset LAD.
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A Large-scale Attribute Dataset for Zero-shot Learning

We propose a Large-scale Attribute Dataset (LAD) which has 78,017 images of 5 super-classes, 230 classes. The image number of LAD is larger than the sum of the four most popular attribute datasets (AwA, CUB, aP/aY and SUN). 359 attributes of visual, semantic and subjective properties are defined and annotated in instance-level.
We organized an international Zero-shot Learning Competition under AI Challenger using this dataset. More than 110 teams attended the competition.
For fair comparison, we provide standard splits of classes for ZSL and splits of images for traditional supervised Learning (packaged in the data).

The links to download the paper, data, competition and baseline:

paper download

data download
from Google Drive
from BaiduYun, Password: cwju

competition link

baseline method


  title={A Large-scale Attribute Dataset for Zero-shot Learning},
  author={Zhao, Bo and Fu, Yanwei and Liang, Rui and Wu, Jiahong and Wang, Yonggang and Wang, Yizhou},
  journal={arXiv preprint arXiv:1804.04314},

Contact: Bo Zhao (bozhaonanjing at Gmail)

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