Natural Language Processing in GO
This is a partial port of Freeling 3.1 (http://nlp.lsi.upc.edu/freeling/).
License is GPL to respect the License model of Freeling.
This is the list of features already implemented:
- Text tokenization
- Sentence splitting
- Morphological analysis
- Suffix treatment, retokenization of clitic pronouns
- Flexible multiword recognition
- Contraction splitting
- Probabilistic prediction of unknown word categories
- Named entity detection
- PoS tagging
- Chart-based shallow parsing
- Named entity classification (With an external library MITIE - https://github.com/mit-nlp/MITIE)
- Rule-based dependency parsing
How to use it:
go build gofreeling.go
./gofreeling
(http server listens on default port 9999 - port can be changed in conf/gofreeling.toml file)
To process a page:
HTTP GET: http://localhost:9999/analyzer?url=COPY HERE AN URL
Response is a self-explaining json
TODO:
- clean code
- add comments
- add tests
- implement WordNet-based sense annotation and disambiguation
Linguistic Data to run the server can be download here (English only):