Open refine

Sometimes, the datasets you want to use for your data journalism project are ready to use. But more often, they are messy: spelling mistakes, abbreviations or numbers which are spelled as ‘one’ or as ‘1’. Open Refine (which used to be called Google Refine) helps you to cluster classes, and to clean your data in other ways.

Watch the video below for an introduction, and check the other tutorial videos in the playlist to learn how to work with Open Refine.

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