Machine Learning Datasets

ColabFit Exchange supports materials science by helping users discover, explore, and submit datasets for machine learning interatomic potentials.

OpenTopography provides dataset search and access to topographic data, including lidar datasets and related map visualizations.

The Paris Astronomical Data Centre provides data and services across areas including planetary science, astrophysical simulations, and heliophysics.

Collect, store, and analyze large volumes of data from applications, websites, and IoT devices with Azure Data Explorer, a managed cloud service.

ExPASy is a bioinformatics resource portal that provides access to more than 160 databases and tools, including UniProtKB and STRING.

NOMAD supports materials scientists in managing and sharing their research data with others.

Dataset List catalogs machine-learning datasets from across the web and accepts additions through a submission form.

The Copernicus Data Space Ecosystem offers free access to Sentinel mission data and services covering land, oceans, and the atmosphere.

Nexdata offers off-the-shelf training datasets and data collection and annotation services across areas including speech, vision, and language.

Kaggle hosts open datasets for research and model training, with tools for sharing and collaboration.