question on performance

[jwijffels]

hi, great that this is being developed. I recently created the crfsuite R package - on cran here https://CRAN.R-project.org/package=crfsuite and source code here https://github.com/bnosac/crfsuite
It allows to build NER models from R using a conditional random field. I wonder if you have any experience in comparing different NER models constructed from R on the same dataset in order to see if the maximum entropy model from opennlp compares to other models?