IXA at eHealth-KD Challenge 2021: Generic Sequence Labelling as Relation Extraction Approach.
Edgar AndrésPublished in: IberLEF@SEPLN (2021)
Keyphrases
- relation extraction
- domain specific
- information extraction
- automatic extraction
- named entities
- dependency trees
- semantic relations
- semantic role labeling
- semantic features
- dependency tree
- question answering
- reference resolution
- broad coverage
- named entity recognition
- tree kernels
- co occurrence
- natural language processing
- parse tree
- metadata
- domain knowledge
- similarity measure