Graph-based Model Generation for Few-Shot Relation Extraction.
Wanli LiTieyun QianPublished in: EMNLP (2022)
Keyphrases
- relation extraction
- automatic extraction
- information extraction
- domain specific
- named entities
- semantic relations
- semantic role labeling
- semantic features
- dependency tree
- semi supervised
- broad coverage
- question answering
- video sequences
- reference resolution
- named entity recognition
- dependency trees
- visual features
- video data
- co occurrence
- key frames
- text classification
- natural language processing
- tree kernels
- knn
- hidden markov models
- feature extraction
- named entity recognizer