HFST is a collection of open-source tools for creating weighted finite-state transducers and applying them to NLP tasks. This page is demo for statistical POS-taggers, which have been implemented as weighted finite-state transducers.
Choose a language and paste at most 1000 characters of text in the text field. Tag your input using Submit. Reset the form to default values using Reset.
This demo has been tried 21 times.
If you want to contribute to making this demo better, you can give feedback using the form below. All feedback is much appreciated! Still, please look at the list of known bugs below the form, before reporting a bug. If possible, please include the input data you used.