Concordia is a platform for crowdsourcing transcription and tagging of text in digitized images. It was developed by the Library of Congress so that volunteers of all backgrounds could transcribe and tag digitized images of manuscripts and typed materials from the Library’s collections that could not otherwise be done by optical character recognition.

Features

  • Human-centered design
  • Transcribe, tag and review documents

Project Samples

Transcribed and tagged page on crowd.loc.gov, which runs on Concordia A digitized letter from the Abraham Lincoln Papers with a volunteer-created transcription (left) as presented on crowd.loc.gov.

Project Activity

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Categories

Digital Preservation

License

Creative Commons Attribution License

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Concordia Web Site

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Additional Project Details

Operating Systems

Linux, Mac, Windows

Programming Language

Python

Related Categories

Python Digital Preservation Software

Registered

2020-02-18
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