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Papers Benchmarks Datasets Tasks

Sentiment Classification research benchmarks – Page 2 · SOTA2 Research

Sentiment Classification

Benchmarks

Dataset NameSOTA MethodSort

Dataset NameSOTA methodMetricTrendResultsLast Updated

95.8Accuracy

25

Feb 26, 2026

0.05Delta Accuracy

24

Feb 26, 2026

CR (Entire dataset)

81.45Accuracy

24

Feb 26, 2026

72.96Accuracy

24

Feb 26, 2026

Multilingual Amazon Reviews Corpus (MARC) Chinese (zh) (test)

Semantic Alignment

69.7Macro F1

24

Feb 26, 2026

Multilingual Amazon Reviews Corpus (MARC) Japanese (ja) (test)

85.1Macro F1

24

Feb 26, 2026

Multilingual Amazon Reviews Corpus (MARC) French (fr) (test)

87.5Macro F1

24

Feb 26, 2026

Multilingual Amazon Reviews Corpus (MARC) Spanish (es) (test)

90.6Macro-F1

24

Feb 26, 2026

Multilingual Amazon Reviews Corpus (MARC) English (en) (test)

0.857Macro F1

24

Feb 26, 2026

Multilingual Amazon Reviews Corpus (MARC) German (de) (test)

Semantic Alignment

45.8Macro F1

24

Feb 26, 2026

97.27Accuracy

24

Feb 26, 2026

SCD-RoBERTa_base

88.19Accuracy

24

Feb 26, 2026

Twitter Financial News (test)

83F1 Score

23

Apr 7, 2026

Yelp original 2013 (test)

0.66RMSE

23

Feb 26, 2026

93.66Accuracy

22

Feb 26, 2026

67.8Accuracy

21

Feb 26, 2026

0.294Deletion Robustness

20

Feb 27, 2026

17.36Deletion Rate

20

Feb 27, 2026

MR (Movie Review) binary (test)

83.1Accuracy

19

Feb 26, 2026

CM, EN, and HI (test)

XLM-R Trilingual

66.18Consistency

18

Mar 23, 2026

Hindi (HI) (test)

XLM-R Trilingual

70.44Macro-F1

18

Mar 23, 2026

English (EN) (test)

73.81Macro F1

18

Mar 23, 2026

Code-mixed (CM) (test)

XLM-R Trilingual

68.92Macro-F1

18

Mar 23, 2026

Logistic Regression

97.59Balanced Accuracy

18

Feb 26, 2026

CivilComments HELM

65.81Balanced Acc

18

Feb 26, 2026

Page 2 of 10

Popular datasets

IMDB SST Yelp Amazon Amazon Review

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