A review corpus annotated for negation, speculation and their scope.
Natalia KonstantinovaSheila C. M. de SousaNoa P. Cruz DíazManuel J. Maña LópezMaite TaboadaRuslan MitkovPublished in: LREC (2012)
Keyphrases
- manually annotated
- annotated corpus
- relation extraction
- logic programs
- supervised machine learning
- named entities
- logic programming
- genia corpus
- ground truth
- test set
- relevant literature
- named entity recognition
- neural network
- artificial intelligence
- compositional semantics
- open domain
- hand crafted
- literature review
- linguistic features
- natural language text
- expressive power
- relational databases
- feature selection
- machine learning