Temporal relation extraction with contrastive prototypical sampling.
Chenhan YuanQianqian XieSophia AnaniadouPublished in: Knowl. Based Syst. (2024)
Keyphrases
- relation extraction
- automatic extraction
- information extraction
- domain specific
- semantic relations
- named entities
- dependency tree
- semantic features
- semantic role labeling
- reference resolution
- question answering
- named entity recognition
- broad coverage
- dependency trees
- tree kernels
- parse tree
- semantic information
- higher order
- general purpose