Neural Relation Extraction Within and Across Sentence Boundaries.
Pankaj GuptaSubburam RajaramHinrich SchützeBernt AndrassyThomas A. RunklerPublished in: CoRR (2018)
Keyphrases
- relation extraction
- dependency tree
- semantic role labeling
- parse tree
- manually annotated
- information extraction
- automatic extraction
- dependency trees
- domain specific
- named entities
- semantic relations
- semantic features
- question answering
- coreference resolution
- broad coverage
- semantic roles
- tree kernels
- linguistic features
- natural language text
- named entity recognition
- natural language
- text summarization
- co occurrence
- noun phrases
- sentence level
- active learning
- visual features
- graphical models
- general purpose
- artificial intelligence
- named entity recognizer