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Sentiment Analysis research benchmarks – Page 17 · SOTA2 Research

Sentiment Analysis

Benchmarks

Dataset NameSOTA MethodSort

Dataset NameSOTA methodMetricTrendResultsLast Updated

SST-2 PWWS attack

28.4Robust Accuracy

2

Apr 15, 2026

SentiPers Binary Class

92.42F1 Score

2

Feb 26, 2026

Turkish Sentiment Analysis

BERTurk (Best AL)

92.16F1 Score

2

Feb 26, 2026

Icelandic Sentiment Analysis

IceBERT (Best AL)

80.06F1

2

Feb 26, 2026

Maltese Sentiment Analysis

BERTu (Best AL)

86.1F1 Score

2

Feb 26, 2026

Slovak Sentiment Analysis

SlovakBERT (Best AL)

71.83F1 Score

2

Feb 26, 2026

Alchemist with GPT-3.5

69Accuracy

2

Feb 26, 2026

Alchemist with GPT-3.5

66Accuracy

2

Feb 26, 2026

Sent140 (train)

260Communication Rounds to Target Loss

2

Feb 26, 2026

90.73ASR

2

Feb 26, 2026

94.379Accuracy

2

Feb 26, 2026

90.9EM

2

Feb 26, 2026

83.2AUC (SST-2)

1

Jun 2, 2026

StockTwits 528k bal

FinMoji (Tr, Reg)

88F1 Score

1

May 12, 2026

47F1 Score

1

May 12, 2026

StockTwits 11,984 unbal.

48F1 Score

1

May 12, 2026

StockTwits 2,030 unbal

40F1 Score

1

May 12, 2026

StockTwits 2,510

Tr, Reg, SVM, Rule

73AUC

1

May 12, 2026

X (Twitter) 2,500

Tr, Reg, SVM, Rule

0.83AUC

1

May 12, 2026

StockTwits unbal 564k

90F1 (bullish)

1

May 12, 2026

StockTwits 566k (unbal.) 434k (bal.)

NB, Reg, SVM, RNN, CNN

0.49MCC

1

May 12, 2026

StockTwits 250k (bal.)

NB, Reg, SVM, RF, MLP

0.5MCC

1

May 12, 2026

Indonesian Spotify Reviews (test)

0.474Test Loss

1

May 6, 2026

PAC-Bayesian framework for adaptive-depth networks

0.37Bound

1

Apr 20, 2026

89.5Accuracy (Seed)

1

Mar 31, 2026

Page 17 of 18

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