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Our World in Data vs UCI Machine Learning Repository

Our World in Data: Free research charts and data on global problems UCI Machine Learning Repository: Classic collection of free datasets for machine learning practice

Comparison of Our World in Data, UCI Machine Learning Repository
Our World in Data
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UCI Machine Learning Repository
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CategoryDatasets and LabelsDatasets and Labels
PricingFreeFree and openly licensedFree
Platforms
  • Web
  • Web
Best for
  • Students
  • Researchers
  • Writers and journalists
  • Students
  • ML learners
  • Researchers
Highlights
  • Interactive charts organized by topic
  • Data explorers for comparing countries and years
  • Plain-language articles that explain the data
  • Find datasets tagged by task, such as classification
  • View instance and feature counts for each dataset
  • Download classic datasets such as Iris and Wine Quality

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