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Papers Benchmarks Datasets Tasks

Named Entity Recognition research benchmarks – Page 18 · SOTA2 Research

Named Entity Recognition

Benchmarks

Dataset NameSOTA MethodSort

Dataset NameSOTA methodMetricTrendResultsLast Updated

BC2GM BLURB (test)

Yasunaga et al. (2022)

84.9F1 Score

5

Feb 26, 2026

NCBI BLURB (test)

90.9F1 Score

5

Feb 26, 2026

BC5-disease BLURB (test)

88F1 Score

5

Feb 26, 2026

BC5-chem BLURB (test)

95F1 Score

5

Feb 26, 2026

Species-800 (test)

76.74Precision

5

Feb 26, 2026

LINNAEUS (test)

87.61Precision

5

Feb 26, 2026

BC4CHEMD (test)

92.77Precision

5

Feb 26, 2026

Clinical-Longformer

80F1 Score

5

Feb 26, 2026

Clinical-Longformer

97.4F1 Score

5

Feb 26, 2026

State-of-the-art

81.75F1 Score

5

Feb 26, 2026

State-of-the-art

0.825F1 Score

5

Feb 26, 2026

93.48F1 Score

5

Feb 26, 2026

OntoNotes English

91.43Precision

5

Feb 26, 2026

65.4Micro-F1

5

Feb 26, 2026

WikiANN XTREME Oriya (test)

24.7F1 Score

5

Feb 26, 2026

Sumerian (test)

95.3F1 Score

5

Feb 26, 2026

84.91F1 Score

5

Feb 26, 2026

LSTM+CRF+CamemBERT

89.55F1 Score

5

Feb 26, 2026

OntoNotes Chinese 5.0 (test)

74.1F1 Score

5

Feb 26, 2026

OntoNotes Arabic 5.0 (test)

69.9F1 Score

5

Feb 26, 2026

91.05F1 Score

5

Feb 26, 2026

CoNLL04 64/16/20 (primary) (test)

BiLSTM-CRF with deep biaffine attention

86.2F1 Score

5

Feb 26, 2026

MEANTIME Spanish (Inner entities) 1.0 (out-of-domain)

62.14F1 Score

5

Feb 26, 2026

MEANTIME Spanish (Outer entities) 1.0 (out-of-domain)

58.94F1 Score

5

Feb 26, 2026

MEANTIME English (Inner entities) 1.0 (out-of-domain)

64.95F1 Score

5

Feb 26, 2026

Page 18 of 26

Popular datasets

Conll OntoNotes WikiAnn CrossNER i2b2

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