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 22012250 of 2874 papers

TitleStatusHype
Weakly Supervised Cross-Lingual Named Entity Recognition via Effective Annotation and Representation Projection0
Improving Multilingual Named Entity Recognition with Wikipedia Entity Type Mapping0
Methodical Evaluation of Arabic Word Embeddings0
Vancouver Welcomes You! Minimalist Location Metonymy ResolutionCode0
Feature-Rich Networks for Knowledge Base Completion0
Benben: A Chinese Intelligent Conversational Robot0
English Event Detection With Translated Language Features0
Context-Dependent Sentiment Analysis in User-Generated VideosCode0
Olelo: A Question Answering Application for Biomedicine0
Extended Named Entity Recognition API and Its Applications in Language Education0
Detecting annotation noise in automatically labelled data0
Parser Adaptation for Social Media by Integrating Normalization0
Aggregating and Predicting Sequence Labels from Crowd AnnotationsCode0
ESTEEM: A Novel Framework for Qualitatively Evaluating and Visualizing Spatiotemporal Embeddings in Social MediaCode0
Bayesian Modeling of Lexical Resources for Low-Resource Settings0
A Local Detection Approach for Named Entity Recognition and Mention Detection0
Recurrent neural networks with specialized word embeddings for health-domain named-entity recognitionCode0
Named Entity Recognition with stack residual LSTM and trainable bias decoding0
Recognizing irregular entities in biomedical text via deep neural networks0
Context encoders as a simple but powerful extension of word2vecCode0
Exploration de traits pour la reconnaissance d'entit\'es nomm\'ees du Fran par apprentissage automatique (Feature exploration for French Named Entity Recognition with Machine Learning)0
Morphological Embeddings for Named Entity Recognition in Morphologically Rich Languages0
The Importance of Automatic Syntactic Features in Vietnamese Named Entity Recognition0
Second-Order Word Embeddings from Nearest Neighbor Topological FeaturesCode0
Softmax Q-Distribution Estimation for Structured Prediction: A Theoretical Interpretation for RAML0
Transfer Learning for Named-Entity Recognition with Neural Networks0
NeuroNER: an easy-to-use program for named-entity recognition based on neural networksCode0
End-to-end Recurrent Neural Network Models for Vietnamese Named Entity Recognition: Word-level vs. Character-levelCode0
Entity Linking with people entity on Wikipedia0
Optimizing a PoS Tagset for Norwegian Dependency Parsing0
Improving Optical Character Recognition of Finnish Historical Newspapers with a Combination of Fraktur \& Antiqua Models and Image Preprocessing0
The Effect of Excluding Out of Domain Training Data from Supervised Named-Entity Recognition0
Docforia: A Multilayer Document Model0
Tagging Named Entities in 19th Century and Modern Finnish Newspaper Material with a Finnish Semantic Tagger0
A Multilingual Entity Linker Using PageRank and Semantic Graphs0
Semi-supervised sequence tagging with bidirectional language modelsCode0
Differentiable Scheduled Sampling for Credit Assignment0
SwellShark: A Generative Model for Biomedical Named Entity Recognition without Labeled Data0
Language-Independent Named Entity Analysis Using Parallel Projection and Rule-Based Disambiguation0
Probabilistic Inference for Cold Start Knowledge Base Population with Prior World Knowledge0
Word Similarity Datasets for Indian Languages: Annotation and Baseline Systems0
Efficient Benchmarking of NLP APIs using Multi-armed Bandits0
Liner2 --- a Generic Framework for Named Entity Recognition0
Effective shared representations with Multitask Learning for Community Question Answering0
A Twitter Corpus and Benchmark Resources for German Sentiment Analysis0
The First Cross-Lingual Challenge on Recognition, Normalization, and Matching of Named Entities in Slavic Languages0
Multilingual Training of Crosslingual Word Embeddings0
Building Web-Interfaces for Vector Semantic Models with the WebVectors Toolkit0
Elucidating Conceptual Properties from Word Embeddings0
Multi-source annotation projection of coreference chains: assessing strategies and testing opportunities0
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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