- Machinese Phrase Tagger
- TnT - Statistical Part-of-Speech Tagging
The technologies for or the process of determining the correct part-of-speech tag for a word given its local context. The task comprises disambiguation of multiple part-of-speech tags and guessing of the correct part-of-speech tag for unknown words. Part-of-speech tagging is frequently used as a preprocessing step for shallow and deep parsers.