Nested Mention Recognition
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Benchmarks
Most implemented
A Unified MRC Framework for Named Entity Recognition
Bipartite Flat-Graph Network for Nested Named Entity Recognition
Neural Architectures for Nested NER through Linearization
Merge and Label: A novel neural network architecture for nested NER
Multi-Grained Named Entity Recognition
Papers
BoningKnife: Joint Entity Mention Detection and Typing for Nested NER via prior Boundary Knowledge
While named entity recognition (NER) is a key task in natural language processing, most approaches only target flat entities, ignoring nested structures which are common in many scenarios. Most existing nested NER method…
named-entity-recognitionNamed Entity RecognitionNamed Entity Recognition (NER)NER+2Bipartite Flat-Graph Network for Nested Named Entity Recognition
In this paper, we propose a novel bipartite flat-graph network (BiFlaG) for nested named entity recognition (NER), which contains two subgraph modules: a flat NER module for outermost entities and a graph module for all …
named-entity-recognitionNamed Entity RecognitionNamed Entity Recognition (NER)NER+2A Unified MRC Framework for Named Entity Recognition
The task of named entity recognition (NER) is normally divided into nested NER and flat NER depending on whether named entities are nested or not. Models are usually separately developed for the two tasks, since sequence…
Chinese Named Entity RecognitionEntity Extraction using GANMachine Reading ComprehensionNamed Entity Recognition+4Nested Named Entity Recognition via Second-best Sequence Learning and Decoding
When an entity name contains other names within it, the identification of all combinations of names can become difficult and expensive. We propose a new method to recognize not only outermost named entities but also inne…
named-entity-recognitionNamed Entity RecognitionNamed Entity Recognition (NER)Nested Mention Recognition+2Neural Architectures for Nested NER through Linearization
We propose two neural network architectures for nested named entity recognition (NER), a setting in which named entities may overlap and also be labeled with more than one label. We encode the nested labels using a linea…
Hard Attentionnamed-entity-recognitionNamed Entity RecognitionNamed Entity Recognition (NER)+3Merge and Label: A novel neural network architecture for nested NER
Named entity recognition (NER) is one of the best studied tasks in natural language processing. However, most approaches are not capable of handling nested structures which are common in many applications. In this paper …
Entity Embeddingsnamed-entity-recognitionNamed Entity RecognitionNamed Entity Recognition (NER)+3