Cross-Sentence N-ary Relation Extraction with Graph LSTMs.
Nanyun PengHoifung PoonChris QuirkKristina ToutanovaWen-tau YihPublished in: Trans. Assoc. Comput. Linguistics (2017)
Keyphrases
- relation extraction
- dependency tree
- semantic role labeling
- manually annotated
- information extraction
- parse tree
- dependency trees
- automatic extraction
- named entities
- domain specific
- semantic relations
- semantic features
- coreference resolution
- question answering
- semantic roles
- natural language text
- tree kernels
- natural language
- named entity recognition
- structured data
- broad coverage
- linguistic features
- active learning
- information retrieval
- sentiment classification
- noun phrases
- text summarization
- data mining
- knowledge representation
- domain knowledge
- machine learning