⭐ NLE state of the art (October 2021)
Levels
⭐ Mature
= well-established, little further research
- tokenisation, normalisation, regex
🗿 Solid
= well-established, but further research can be used
- stemming, lemmatization, spelling correction
β Beta
= in use & development
- PoS-tagging
- Text classification
- Information retrieval (e.g. question answering)
⍺ Alpha
= in development & soon to release
- information extraction/generation
- simple speech translation
✈️ Further-away
= more years of development necessary
- full machine translation, advanced dialogues
🔗 Links