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Named Entity Recognition

184 papers with code · Natural Language Processing

Named entity recognition (NER) is the task of tagging entities in text with their corresponding type. Approaches typically use BIO notation, which differentiates the beginning (B) and the inside (I) of entities. O is used for non-entity tokens.

Example:

Mark Watney visited Mars
B-PER I-PER O B-LOC

( Image credit: Zalando )

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Latest papers with code

FGN: Fusion Glyph Network for Chinese Named Entity Recognition

15 Jan 2020AidenHuen/FGN-NER

Experiments are conducted on four NER datasets, showing that FGN with LSTM-CRF as tagger achieves new state-of-the-arts performance for Chinese NER.

CHINESE NAMED ENTITY RECOGNITION REPRESENTATION LEARNING

2
15 Jan 2020

CLUENER2020: Fine-grained Named Entity Recognition Dataset and Benchmark for Chinese

13 Jan 2020CLUEbenchmark/CLUENER2020

In this paper, we introduce the NER dataset from CLUE organization (CLUENER2020), a well-defined fine-grained dataset for named entity recognition in Chinese.

CHINESE NAMED ENTITY RECOGNITION

186
13 Jan 2020

Rethinking Generalization of Neural Models: A Named Entity Recognition Case Study

12 Jan 2020pfliu-nlp/Named-Entity-Recognition-NER-Papers

While neural network-based models have achieved impressive performance on a large body of NLP tasks, the generalization behavior of different models remains poorly understood: Does this excellent performance imply a perfect generalization model, or are there still some limitations?

NAMED ENTITY RECOGNITION

91
12 Jan 2020

TreyNet: A Neural Model for Text Localization, Transcription and Named Entity Recognition in Full Pages

20 Dec 2019omni-us/research-e2e-pagereader

In the last years, the consolidation of deep neural network architectures for information extraction in document images has brought big improvements in the performance of each of the tasks involved in this process, consisting of text localization, transcription, and named entity recognition.

NAMED ENTITY RECOGNITION

0
20 Dec 2019

BERTje: A Dutch BERT Model

19 Dec 2019wietsedv/bertje

The transformer-based pre-trained language model BERT has helped to improve state-of-the-art performance on many natural language processing (NLP) tasks.

LANGUAGE MODELLING NAMED ENTITY RECOGNITION PART-OF-SPEECH TAGGING SEMANTIC ROLE LABELING SENTIMENT ANALYSIS

21
19 Dec 2019

MedCAT -- Medical Concept Annotation Tool

18 Dec 2019CogStack/MedCAT

To uncover the potential of biomedical documents we need to extract and structure the information they contain.

ACTIVE LEARNING ENTITY EXTRACTION NAMED ENTITY RECOGNITION

15
18 Dec 2019

Multilingual is not enough: BERT for Finnish

15 Dec 2019TurkuNLP/FinBERT

Deep learning-based language models pretrained on large unannotated text corpora have been demonstrated to allow efficient transfer learning for natural language processing, with recent approaches such as the transformer-based BERT model advancing the state of the art across a variety of tasks.

DEPENDENCY PARSING NAMED ENTITY RECOGNITION PART-OF-SPEECH TAGGING TRANSFER LEARNING

29
15 Dec 2019

A Primal Dual Formulation For Deep Learning With Constraints

NeurIPS 2019 dair-iitd/dl-with-constraints

In this paper, we present a constrained optimization formulation for training a deep network with a given set of hard constraints on output labels.

ENTITY TYPING NAMED ENTITY RECOGNITION SEMANTIC ROLE LABELING

2
01 Dec 2019

CamemBERT: a Tasty French Language Model

10 Nov 2019huggingface/transformers

We measure the performance of CamemBERT compared to multilingual models in multiple downstream tasks, namely part-of-speech tagging, dependency parsing, named-entity recognition, and natural language inference.

DEPENDENCY PARSING LANGUAGE MODELLING NAMED ENTITY RECOGNITION NATURAL LANGUAGE INFERENCE PART-OF-SPEECH TAGGING

20,964
10 Nov 2019

TENER: Adapting Transformer Encoder for Named Entity Recognition

10 Nov 2019fastnlp/TENER

The Bidirectional long short-term memory networks (BiLSTM) have been widely used as an encoder in models solving the named entity recognition (NER) task.

CHINESE NAMED ENTITY RECOGNITION

59
10 Nov 2019