Combining Distant and Direct Supervision for Neural Relation Extraction.
Iz BeltagyKyle LoWaleed AmmarPublished in: NAACL-HLT (1) (2019)
Keyphrases
- relation extraction
- information extraction
- automatic extraction
- named entities
- semantic relations
- domain specific
- question answering
- dependency tree
- broad coverage
- dependency trees
- semantic features
- semantic role labeling
- reference resolution
- named entity recognition
- tree kernels
- natural language processing
- artificial intelligence
- parse tree
- named entity recognizer
- co occurrence
- general purpose
- text mining
- knowledge discovery