The Unsplash dataset involves more than 250,000 photographers and hundreds of millions of search records, covering thousands of applications, uses, and scenarios.

The dataset is divided into two versions:

• Short versionIt can be used for commercial and non-commercial use and contains 25,000 nature-themed images, 25,000 keywords, and 1 million search records.

• The full version is for non-commercial use only and contains 3 million+ images, 5 million+ keywords, and 250 million+ search records.