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``marc21-learn`` is a toolkit that bridges the gap between the `MARC21`_
data format and the machine learning library `scikit-learn`_. This project is
developed by the Metadata Department of the `German National Library`_  (DNB).
It is used for data analysis and for automating metadata workflows (data
engineering) as part of automatic content indexing.

.. _MARC21: https://www.loc.gov/marc
.. _scikit-learn: https://scikit-learn.org
.. _German National Library: https://dnb.de/


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   install
   user-guide/index
   reference/index
   Releases <releases/index>