Papers Nested Mention Recognition
“Nested Mention Recognition” 태그가 달린 논문 11편 · 필터 해제
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)+3Multi-Grained Named Entity Recognition
This paper presents a novel framework, MGNER, for Multi-Grained Named Entity Recognition where multiple entities or entity mentions in a sentence could be non-overlapping or totally nested. Different from traditional app…
Multi-Grained Named Entity Recognitionnamed-entity-recognitionNamed Entity RecognitionNamed Entity Recognition (NER)+4Sequence-to-Nuggets: Nested Entity Mention Detection via Anchor-Region Networks
Sequential labeling-based NER approaches restrict each word belonging to at most one entity mention, which will face a serious problem when recognizing nested entity mentions. In this paper, we propose to resolve this pr…
Named Entity Recognition (NER)NERNested Mention RecognitionNested Named Entity RecognitionNeural Segmental Hypergraphs for Overlapping Mention Recognition
In this work, we propose a novel segmental hypergraph representation to model overlapping entity mentions that are prevalent in many practical datasets. We show that our model built on top of such a new representation is…
Named Entity Recognition (NER)Nested Mention RecognitionNested Named Entity RecognitionOverlapping Mention RecognitionA Neural Transition-based Model for Nested Mention Recognition
It is common that entity mentions can contain other mentions recursively. This paper introduces a scalable transition-based method to model the nested structure of mentions. We first map a sentence with nested mentions t…
Named Entity Recognition (NER)Nested Mention RecognitionNested Named Entity RecognitionSentenceA Neural Layered Model for Nested Named Entity Recognition
Entity mentions embedded in longer entity mentions are referred to as nested entities. Most named entity recognition (NER) systems deal only with the flat entities and ignore the inner nested ones, which fails to capture…
Entity Linkingnamed-entity-recognitionNamed Entity RecognitionNamed Entity Recognition (NER)+4