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OpenML

Open platform for sharing ML datasets and experiments.

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About

OpenML is an open platform for sharing machine learning datasets, task definitions, and experiment results tied to specific algorithms and runs. Because experiments link to the exact data and code used, results are directly comparable. It is widely used in benchmark and meta-learning research.

Features & use cases

  • Share and download machine learning datasets
  • Compare experiment results tied to exact data and code
  • Reproduce benchmark runs from other researchers
  • Upload your own runs via API integrations
  • Explore task definitions for standardized evaluation
  • Source data for meta-learning and benchmark research

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