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 21512200 of 2874 papers

TitleStatusHype
Word Re-Embedding via Manifold Dimensionality Retention0
Joint Embeddings of Chinese Words, Characters, and Fine-grained Subcharacter Components0
Identifying Where to Focus in Reading Comprehension for Neural Question Generation0
QUINT: Interpretable Question Answering over Knowledge Bases0
Cheap Translation for Cross-Lingual Named Entity Recognition0
Identifying Products in Online Cybercrime Marketplaces: A Dataset for Fine-grained Domain AdaptationCode0
An Empirical Study of Discriminative Sequence Labeling Models for Vietnamese Text Processing0
TANKER: Distributed Architecture for Named Entity Recognition and Disambiguation0
Combining Discrete and Neural Features for Sequence LabelingCode0
NNVLP: A Neural Network-Based Vietnamese Language Processing ToolkitCode0
Scientific Information Extraction with Semi-supervised Neural Tagging0
Meta-Learning MCMC Proposals0
A neural network multi-task learning approach to biomedical named entity recognitionCode0
Unified Neural Architecture for Drug, Disease and Clinical Entity Recognition0
KeyXtract Twitter Model - An Essential Keywords Extraction Model for Twitter Designed using NLP Tools0
Learning how to Active Learn: A Deep Reinforcement Learning ApproachCode0
LitStoryTeller: An Interactive System for Visual Exploration of Scientific Papers Leveraging Named entities and Comparative Sentences0
A Syllable-based Technique for Word Embeddings of Korean Words0
Low-Rank Hidden State Embeddings for Viterbi Sequence Labeling0
Using Convolutional Neural Networks to Classify Hate-Speech0
Proactive Learning for Named Entity Recognition0
Event Detection and Semantic Storytelling: Generating a Travelogue from a large Collection of Personal Letters0
Detecting mentions of pain and acute confusion in Finnish clinical text0
End-to-End System for Bacteria Habitat ExtractionCode0
Automatic classification of doctor-patient questions for a virtual patient record query task0
Painless Relation Extraction with Kindred0
Deep Learning Models For Multiword Expression Identification0
MoRS at SemEval-2017 Task 3: Easy to use SVM in Ranking Tasks0
TrentoTeam at SemEval-2017 Task 3: An application of Grice Maxims in Ranking Community Question Answers0
MayoNLP at SemEval 2017 Task 10: Word Embedding Distance Pattern for Keyphrase Classification in Scientific Publications0
SZTE-NLP at SemEval-2017 Task 10: A High Precision Sequence Model for Keyphrase Extraction Utilizing Sparse Coding for Feature Generation0
LABDA at SemEval-2017 Task 10: Extracting Keyphrases from Scientific Publications by combining the BANNER tool and the UMLS Semantic Network0
NTNU-1@ScienceIE at SemEval-2017 Task 10: Identifying and Labelling Keyphrases with Conditional Random Fields0
A Continuous Relaxation of Beam Search for End-to-end Training of Neural Sequence Models0
Reporting Score Distributions Makes a Difference: Performance Study of LSTM-networks for Sequence TaggingCode0
Joint Named Entity Recognition and Stance Detection in Tweets0
CAp 2017 challenge: Twitter Named Entity Recognition0
Optimal Hyperparameters for Deep LSTM-Networks for Sequence Labeling TasksCode1
Deep Active Learning for Named Entity RecognitionCode1
Neural Reranking for Named Entity RecognitionCode0
Improving Multilingual Named Entity Recognition with Wikipedia Entity Type Mapping0
Weakly Supervised Cross-Lingual Named Entity Recognition via Effective Annotation and Representation Projection0
Parser Adaptation for Social Media by Integrating Normalization0
Olelo: A Question Answering Application for Biomedicine0
Feature-Rich Networks for Knowledge Base Completion0
Benben: A Chinese Intelligent Conversational Robot0
Extended Named Entity Recognition API and Its Applications in Language Education0
Methodical Evaluation of Arabic Word Embeddings0
ESTEEM: A Novel Framework for Qualitatively Evaluating and Visualizing Spatiotemporal Embeddings in Social MediaCode0
English Event Detection With Translated Language Features0
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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