Nexdata offers off-the-shelf training datasets and data collection and annotation services across areas including speech, vision, and language.
Kaggle
Kaggle hosts open datasets for research and model training, with tools for sharing and collaboration.

About Kaggle
Kaggle hosts open datasets for research and model training, with tools for sharing and collaboration.
Kaggle is a data source in our Machine Learning Datasets collection, with data related to datasets, academic papers, and ai research. Before using the data in a project, check the provider’s own documentation for its licence, update schedule and how to cite it.
If you’re exploring Machine Learning Datasets, you may also want to look at Nexdata, NOMAD, and Source Cooperative.
Kaggle at a glance
- Official website
- kaggle.com/datasets
- Category
- Research & Data › Machine Learning Datasets
- Type
- Dataset
- Platforms
- Web
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
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