This is an OpenNMT-py model for normalizing historical English into modern spelling.
For usage, please see: https://github.com/mikahama/natas
This has been described in the following publication:
Mika Hämäläinen, Tanja Säily, Jack Rueter, Jörg Tiedemann, and Eetu Mäkelä. 2019. Revisiting NMT for Normalization of Early English Letters. In Proceedings of the 3rd Joint SIGHUM Workshop on Computational Linguistics for Cultural Heritage, Social Sciences, Humanities and Literature.