NLPyPort: Named Entity Recognition with CRF and Rule-Based Relation Extraction.
João FerreiraHugo Gonçalo OliveiraRicardo RodriguesPublished in: IberLEF@SEPLN (2019)
Keyphrases
- named entity recognition
- relation extraction
- conditional random fields
- information extraction
- named entities
- maximum entropy
- natural language processing
- text summarization
- graphical models
- semi supervised
- semantic role labeling
- expert systems
- weakly supervised
- hidden markov models
- probabilistic model
- annotated corpus
- reference resolution
- higher order
- markov random field
- pairwise
- image segmentation
- generative model
- question answering
- information retrieval systems
- named entity recognizer