span classification

ToMMeR - Efficient Entity Mention Detection from Large Language Models ACL 2026 Overview of the DagPap24 Shared Task on Detecting Automatically Generated Scientific Paper ACL 2024 An Embarrassingly Easy but Strong Baseline for Nested Named Entity Recognition ACL 2023 Focusing, Bridging and Prompting for Few-shot Nested Named Entity Recognition ACL 2023 Improving Span Representation by Efficient Span-Level Attention EMNLP 2023 LIPN at WojoodNER shared task: A Span-Based Approach for Flat and Nested Arabic Named Entity Recognition EMNLP 2023 Optimizing Bi-Encoder for Named Entity Recognition via Contrastive Learning ICLR 2023 PeerDA: Data Augmentation via Modeling Peer Relation for Span Identification Tasks ACL 2023 SmartSpanNER: Making SpanNER Robust in Low Resource Scenarios EMNLP 2023 Split-NER: Named Entity Recognition via Two Question-Answering-based Classifications ACL 2023 STAGE: Span Tagging and Greedy Inference Scheme for Aspect Sentiment Triplet Extraction AAAI 2023 CMB AI Lab at SemEval-2022 Task 11: A Two-Stage Approach for Complex Named Entity Recognition via Span Boundary Detection and Span Classification SemEval 2022 Fusing Heterogeneous Factors with Triaffine Mechanism for Nested Named Entity Recognition ACL 2022 GNNer: Reducing Overlapping in Span-based NER Using Graph Neural Networks ACL 2022 SEE-Few: Seed, Expand and Entail for Few-shot Named Entity Recognition COLING 2022 Span Classification with Structured Information for Disfluency Detection in Spoken Utterances Interspeech 2022 UM6P-CS at SemEval-2022 Task 11: Enhancing Multilingual and Code-Mixed Complex Named Entity Recognition via Pseudo Labels using Multilingual Transformer SemEval 2022 A Sequence-to-Set Network for Nested Named Entity Recognition IJCAI 2021 A Unified Generative Framework for Various NER Subtasks ACL 2021 Locate and Label: A Two-stage Identifier for Nested Named Entity Recognition ACL 2021 WVOQ at SemEval-2021 Task 6: BART for Span Detection and Classification SemEval 2021 Boundary Enhanced Neural Span Classification for Nested Named Entity Recognition AAAI 2020 mgsohrab at WNUT 2020 Shared Task-1: Neural Exhaustive Approach for Entity and Relation Recognition Over Wet Lab Protocols EMNLP 2020 NoPropaganda at SemEval-2020 Task 11: A Borrowed Approach to Sequence Tagging and Text Classification SemEval 2020 Sequential Span Classification with Neural Semi-Markov CRFs for Biomedical Abstracts EMNLP 2020