Reducing Spurious Correlations for Relation Extraction by Feature Decomposition and Semantic Augmentation.
Tianshu YuMin YangChengming LiRuifeng XuPublished in: SIGIR (2023)
Keyphrases
- relation extraction
- semantic features
- domain specific
- dependency tree
- automatic extraction
- natural language text
- information extraction
- semantic role labeling
- feature set
- semantic relations
- dependency trees
- named entities
- semantic roles
- semantic information
- named entity recognition
- broad coverage
- question answering
- semantic similarity
- structural features
- visual features
- natural language
- parse tree
- tree kernels
- high level
- low level features
- semantic web
- image features
- document clustering
- higher level
- co occurrence
- machine learning
- named entity recognizer