digi-gt
Ground truth for the digitized historic collections of Universitätsbibliothek Mannheim.
The transcriptions were done with eScriptorium, a transcription platform developed as part of the Scripta and RESILIENCE projects (https://gitlab.com/scripta/escriptorium/).
After exporting the transcriptions as PAGE XML files, those files were processed to remove empty lines:
perl -i -ne "tr|\r||d; next if /^\s*$/;print" *.xml