Entity and Relation Extraction

AbstractExtracting entities and relations from unstructured text has attracted increasing attention in recent years but remains challenging, due to the intrinsic difficulty in identifying overlapping relations with shared entities. Prior …...

Abstract“Pre-trained language models (PLMs) have been widely used in entity and relation extractionmethods in recent years. However, due to the semantic gap between general-domain text usedfor pre-training and domain-specific text, …...