span-based method

Small Language Model Makes an Effective Long Text Extractor AAAI 2025 Span-based Semantic Role Labeling as Lexicalized Constituency Tree Parsing ACL 2025 An Effective Span-based Multimodal Named Entity Recognition with Consistent Cross-Modal Alignment COLING 2024 A Streamlined Span-based Factorization Method for Few Shot Named Entity Recognition COLING 2024 Financial Product Ontology Population with Large Language Models ACL 2024 A Boundary Offset Prediction Network for Named Entity Recognition EMNLP 2023 A Neural Span-Based Continual Named Entity Recognition Model AAAI 2023 Dual-Channel Span for Aspect Sentiment Triplet Extraction EMNLP 2023 A Span-based Multimodal Variational Autoencoder for Semi-supervised Multimodal Named Entity Recognition EMNLP 2022 Propose-and-Refine: A Two-Stage Set Prediction Network for Nested Named Entity Recognition IJCAI 2022 Semantic Role Labeling as Dependency Parsing: Exploring Latent Tree Structures inside Arguments COLING 2022 A Span-based Joint Model for Opinion Target Extraction and Target Sentiment Classification IJCAI 2019