AIFB-WebScience at SemEval-2022 Task 12: Relation Extraction First - Using Relation Extraction to Identify Entities.
Nicholas PopovicWalter LauritoMichael FärberPublished in: SemEval@NAACL (2022)
Keyphrases
- relation extraction
- named entities
- entity extraction
- information extraction
- automatic extraction
- reference resolution
- semantic relations
- domain specific
- named entity recognition
- question answering
- semantic features
- semantic role labeling
- broad coverage
- dependency trees
- tree kernels
- dependency tree
- named entity recognizer
- word sense disambiguation
- co occurrence
- text mining
- information retrieval
- parse tree
- natural language processing
- keywords
- knowledge sources
- text documents
- conditional random fields
- general purpose