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Nested Named Entity Recognition

Nested named entity recognition is a subtask of information extraction that seeks to locate and classify nested named entities (i.e., hierarchically structured entities) mentioned in unstructured text (Source: Adapted from Wikipedia).

Papers

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Showing 1–50 of 81 papers

TitleStatusHype
RuNNE-2022 Shared Task: Recognizing Nested Named EntitiesCode1
A Neural Transition-based Model for Nested Mention RecognitionCode1
Fusing Heterogeneous Factors with Triaffine Mechanism for Nested Named Entity RecognitionCode1
A Sequence-to-Set Network for Nested Named Entity RecognitionCode1
A Unified Generative Framework for Various NER SubtasksCode1
A Unified MRC Framework for Named Entity RecognitionCode1
Pyramid: A Layered Model for Nested Named Entity RecognitionCode1
BioBART: Pretraining and Evaluation of A Biomedical Generative Language ModelCode1
Bipartite Flat-Graph Network for Nested Named Entity RecognitionCode1
Thai Nested Named Entity Recognition CorpusCode1
Bottom-Up Constituency Parsing and Nested Named Entity Recognition with Pointer NetworksCode1
Parallel Instance Query Network for Named Entity RecognitionCode1
Boundary Smoothing for Named Entity RecognitionCode1
Locate and Label: A Two-stage Identifier for Nested Named Entity RecognitionCode1
Optimizing Bi-Encoder for Named Entity Recognition via Contrastive LearningCode1
Nested Named Entity Recognition with Partially-Observed TreeCRFsCode1
Propose-and-Refine: A Two-Stage Set Prediction Network for Nested Named Entity RecognitionCode1
Nested Named Entity Recognition as Latent Lexicalized Constituency ParsingCode1
Named Entity Recognition as Dependency ParsingCode1
Unified Named Entity Recognition as Word-Word Relation ClassificationCode1
Wojood: Nested Arabic Named Entity Corpus and Recognition using BERTCode1
Structured Prediction as Translation between Augmented Natural LanguagesCode1
An Embarrassingly Easy but Strong Baseline for Nested Named Entity RecognitionCode1
PromptNER: Prompt Locating and Typing for Named Entity RecognitionCode1
DiffusionNER: Boundary Diffusion for Named Entity RecognitionCode1
An End-to-end Model for Entity-level Relation Extraction using Multi-instance LearningCode1
End-to-End Entity Detection with Proposer and RegressorCode1
Semantic Parsing in Task-Oriented Dialog with Recursive Insertion-based Encoder—0
A Benchmark of Nested Named Entity Recognition Approaches in Historical Structured Documents—0
A dynamic programming algorithm for span-based nested named-entity recognition in O(n^2)—0
BoningKnife: Joint Entity Mention Detection and Typing for Nested NER via prior Boundary Knowledge—0
Composited-Nested-Learning with Data Augmentation for Nested Named Entity Recognition—0
CopyNext: Explicit Span Copying and Alignment in Sequence to Sequence Models—0
Deep Exhaustive Model for Nested Named Entity Recognition—0
Effect of depth order on iterative nested named entity recognition models—0
Extract-Select: A Span Selection Framework for Nested Named Entity Recognition with Generative Adversarial Training—0
Few-Shot Nested Named Entity Recognition—0
Fusing Heterogeneous Factors with Triaffine Mechanism for Nested Named Entity Recognition—0
Gaussian Prior Reinforcement Learning for Nested Named Entity Recognition—0
古汉语嵌套命名实体识别数据集的构建和应用研究(Construction and application of classical Chinese nested named entity recognition data set)—0
Hierarchical Nested Named Entity Recognition—0
Hierarchical Region Learning for Nested Named Entity Recognition—0
HIT: Nested Named Entity Recognition via Head-Tail Pair and Token Interaction—0
HiTRANS: A Hierarchical Transformer Network for Nested Named Entity Recognition—0
In-Context Learning for Few-Shot Nested Named Entity Recognition—0
Local Hypergraph-based Nested Named Entity Recognition as Query-based Sequence Labeling—0
Mulco: Recognizing Chinese Nested Named Entities Through Multiple Scopes—0
Named Entity Recognition in the Style of Object Detection—0
Nested Named Entity Recognition as Corpus Aware Holistic Structure Parsing—0
Nested Named Entity Recognition as Holistic Structure Parsing—0
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