SOTAVerified

Named Entity Recognition (NER)

Named Entity Recognition (NER) is a task of Natural Language Processing (NLP) that involves identifying and classifying named entities in a text into predefined categories such as person names, organizations, locations, and others. The goal of NER is to extract structured information from unstructured text data and represent it in a machine-readable format. 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 )

Papers

Showing 23012350 of 2874 papers

TitleStatusHype
Learning to recognise named entities in tweets by exploiting weakly labelled data0
Learning to Search for Recognizing Named Entities in Twitter0
Leveraging Multilingual Training for Limited Resource Event Extraction0
Mongolian Named Entity Recognition System with Rich Features0
Named Entity Recognition and Hashtag Decomposition to Improve the Classification of Tweets0
Named Entity Recognition for Linguistic Rapid Response in Low-Resource Languages: Sorani Kurdish and Tajik0
Named Entity Recognition in Swedish Health Records with Character-Based Deep Bidirectional LSTMsCode0
N-ary Biographical Relation Extraction using Shortest Path Dependencies0
Natural Language Generation through Character-based RNNs with Finite-state Prior Knowledge0
Negation Detection in Clinical Reports Written in German0
NER for Medical Entities in Twitter using Sequence to Sequence Neural Networks0
Providing and Analyzing NLP Terms for our Community0
Recurrent Neural Network with Word Embedding for Complaint Classification0
Reddit Temporal N-gram Corpus and its Applications on Paraphrase and Semantic Similarity in Social Media using a Topic-based Latent Semantic Analysis0
Results of the WNUT16 Named Entity Recognition Shared Task0
Robust Text Classification for Sparsely Labelled Data Using Multi-level Embeddings0
Semi-supervised Named Entity Recognition in noisy-textCode0
Syndromic Surveillance using Generic Medical Entities on Twitter0
The impact of simple feature engineering in multilingual medical NER0
Towards Deep Learning in Hindi NER: An approach to tackle the Labelled Data Sparsity0
UQAM-NTL: Named entity recognition in Twitter messages0
Using Wikipedia and Semantic Resources to Find Answer Types and Appropriate Answer Candidate Sets in Question Answering0
Whose Nickname is This? Recognizing Politicians from Their Aliases0
Visualizing Linguistic Shift0
Attending to Characters in Neural Sequence Labeling Models0
F-Score Driven Max Margin Neural Network for Named Entity Recognition in Chinese Social Media0
Old Content and Modern Tools - Searching Named Entities in a Finnish OCRed Historical Newspaper Collection 1771-19100
Phonologically Aware Neural Model for Named Entity Recognition in Low Resource Transfer Settings0
Posterior regularization for Joint Modeling of Multiple Structured Prediction Tasks with Soft Constraints0
Generating Abbreviations for Chinese Named Entities Using Recurrent Neural Network with Dynamic Dictionary0
Human-in-the-Loop Parsing0
Learning to Capitalize with Character-Level Recurrent Neural Networks: An Empirical Study0
Neural Headline Generation on Abstract Meaning Representation0
Codeswitching language identification using Subword Information Enriched Word Vectors0
Named Entity Recognition for Novel Types by Transfer Learning0
Towards Deep Learning in Hindi NER: An approach to tackle the Labelled Data ScarcityCode0
Text Segmentation using Named Entity Recognition and Co-reference Resolution in English and Greek Texts0
Knowledge-Based Biomedical Word Sense Disambiguation with Neural Concept Embeddings0
Vietnamese Named Entity Recognition using Token Regular Expressions and Bidirectional Inference0
Retrieval Term Prediction Using Deep Learning Methods0
命名實體識別運用於產品同義詞擴增(Using Named Entity Recognition Increases the Synonym of Products)[In Chinese]0
Facebook 活動事件擷取系統(Facebook Activity Event Extraction System)[In Chinese]0
A Pipeline Japanese Entity Linking System with Embedding Features0
Neural Joint Learning for Classifying Wikipedia Articles into Fine-grained Named Entity Types0
Modelling Radiological Language with Bidirectional Long Short-Term Memory Networks0
Processing Document Collections to Automatically Extract Linked Data: Semantic Storytelling Technologies for Smart Curation Workflows0
Robust Named Entity Recognition in Idiosyncratic DomainsCode0
Multi-task Domain Adaptation for Sequence Tagging0
A Compositional-Distributional Semantic Model for Searching Complex Entity Categories0
Modelling the Combination of Generic and Target Domain Embeddings in a Convolutional Neural Network for Sentence Classification0
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Benchmark Results

#ModelMetricClaimedVerifiedStatus
1ACE + document-contextF194.6Unverified
2LUKE 483MF194.3Unverified
3Co-regularized LUKEF194.22Unverified
4LUKE + SubRegWeigh (K-means)F194.2Unverified
5ASP+T5-3BF194.1Unverified
6FLERT XLM-RF194.09Unverified
7PL-MarkerF194Unverified
8CL-KLF193.85Unverified
9XLNet-GCNF193.82Unverified
10RoBERTa + SubRegWeigh (K-means)F193.81Unverified
#ModelMetricClaimedVerifiedStatus
1BERT-MRC+DSCF192.07Unverified
2PL-MarkerF191.9Unverified
3Baseline + BSF191.74Unverified
4Biaffine-NERF191.3Unverified
5BERT-MRCF191.11Unverified
6PIQNF190.96Unverified
7HGNF190.92Unverified
8Syn-LSTM + BERT (wo doc-context)F190.85Unverified
9DiffusionNERF190.66Unverified
10W2NERF190.5Unverified
#ModelMetricClaimedVerifiedStatus
1BioBERTF189.71Unverified
2SpanModel + SequenceLabelingModelF189.6Unverified
3SciFive-BaseF189.39Unverified
4Spark NLPF189.13Unverified
5BLSTM-CNN-Char (SparkNLP)F189.13Unverified
6KeBioLMF189.1Unverified
7CL-KLF188.96Unverified
8BioKMNER + BioBERTF188.77Unverified
9BioLinkBERT (large)F188.76Unverified
10CompactBioBERTF188.67Unverified
#ModelMetricClaimedVerifiedStatus
1CL-KLF160.45Unverified
2RoBERTa + SubRegWeigh (K-means)F160.29Unverified
3BERT-CRF (Replicated in AdaSeq)F159.69Unverified
4RoBERTa-BiLSTM-contextF159.61Unverified
5BERT + RegLERF158.9Unverified
6TNER -xlm-r-largeF158.5Unverified
7HGNF157.41Unverified
8ASA + RoBERTaF157.3Unverified
9BERTweetF156.5Unverified
10MINERF154.86Unverified
#ModelMetricClaimedVerifiedStatus
1Ours: cross-sentence ALBF190.9Unverified
2GoLLIEF189.6Unverified
3PromptNER [RoBERTa-large]F188.26Unverified
4PIQNF187.42Unverified
5PromptNER [BERT-large]F187.21Unverified
6DiffusionNERF186.93Unverified
7BERT-MRCF186.88Unverified
8UniNER-7BF186.69Unverified
9Locate and LabelF186.67Unverified
10BoningKnifeF185.46Unverified
#ModelMetricClaimedVerifiedStatus
1KeBioLMF182Unverified
2BLSTM-CNN-Char (SparkNLP)F181.29Unverified
3Spark NLPF181.29Unverified
4BINDERF180.3Unverified
5BioMobileBERTF180.13Unverified
6BioLinkBERT (large)F180.06Unverified
7DistilBioBERTF179.97Unverified
8CompactBioBERTF179.88Unverified
9BioDistilBERTF179.1Unverified
10PubMedBERT uncasedF179.1Unverified
#ModelMetricClaimedVerifiedStatus
1BINDERF191.9Unverified
2ConNERF191.3Unverified
3CL-L2F190.99Unverified
4aimpedF190.95Unverified
5BertForTokenClassification (Spark NLP)F190.89Unverified
6BioLinkBERT (large)F190.22Unverified
7ELECTRAMedF190.03Unverified
8BLSTM-CNN-Char (SparkNLP)F189.73Unverified
9Spark NLPF189.73Unverified
10UniNER-7BF189.34Unverified