Exploring Automatically Perturbed Natural Language Explanations in Relation Extraction.
Wanyun CuiXingran ChenPublished in: ACL (Findings) (2023)
Keyphrases
- relation extraction
- information extraction
- natural language
- manually annotated
- natural language text
- question answering
- automatic extraction
- named entities
- natural language processing
- semantic role labeling
- dependency trees
- semantic relations
- broad coverage
- named entity recognition
- domain specific
- semantic features
- reference resolution
- parse tree
- machine learning
- information retrieval
- tree kernels
- semantic analysis
- knowledge acquisition
- artificial intelligence
- named entity recognizer