Utber: Utilizing Fine-Grained Entity Types to Relation Extraction with Distant Supervision.
Chengmin WuLei ChenPublished in: SMDS (2020)
Keyphrases
- fine grained
- relation extraction
- named entities
- coreference resolution
- coarse grained
- entity extraction
- automatic extraction
- named entity recognizer
- information extraction
- named entity recognition
- semantic relations
- domain specific
- question answering
- access control
- semantic features
- semantic role labeling
- dependency trees
- broad coverage
- natural language processing
- artificial intelligence
- tree kernels
- keywords
- knowledge base
- co occurrence
- parse tree