Generating Pattern-Based Entailment Graphs for Relation Extraction.
Kathrin EichlerFeiyu XuHans UszkoreitSebastian KrausePublished in: *SEM (2017)
Keyphrases
- relation extraction
- automatic extraction
- information extraction
- semantic relations
- domain specific
- named entities
- semantic role labeling
- semantic features
- question answering
- dependency tree
- named entity recognition
- dependency trees
- tree kernels
- broad coverage
- machine learning
- hidden markov models
- parse tree
- reference resolution
- information retrieval
- unsupervised learning
- general purpose
- text mining
- feature extraction