The Unsplash Dataset provides hundreds of thousands to millions of photos sourced from the Unsplash platform, along with associated keywords and search queries, for non-commercial and commercial research use. The Lite dataset offers 25k photos for commercial use while the Full dataset contains 6.5M+ photos for non-commercial use. The repository includes Jupyter Notebooks and documentation to help researchers download and work with the structured image data for computer vision, semantic search, and other ML tasks.