A pattern-first pipeline approach for entity and relation extraction.
Zheng ChenChangyu GuoPublished in: Neurocomputing (2022)
Keyphrases
- relation extraction
- named entities
- coreference resolution
- entity extraction
- named entity recognizer
- information extraction
- automatic extraction
- named entity recognition
- semantic relations
- semantic role labeling
- dependency tree
- domain specific
- dependency trees
- broad coverage
- reference resolution
- question answering
- co occurrence
- parse tree
- text mining
- semantic features
- named entity disambiguation
- tree kernels
- natural language processing
- structured data
- knowledge base
- low level features
- feature space