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Arithmetic Addition research benchmarks · SOTA2 Research

Arithmetic Addition

Benchmarks

Dataset NameSOTA MethodSort

Dataset NameSOTA methodMetricTrendResultsLast Updated

MNIST Addition (N=2) (test)

99.45Sum Accuracy

21

Jun 18, 2026

MNIST Addition N=4 (test)

Perception-Only

99.64Sum Accuracy

5

Mar 20, 2026

Arithmetic Addition

95.4CPR

4

Jun 11, 2026

ADDITIONBase-5 (test)

Best CVX-variant

23.5Accuracy

4

May 11, 2026

ADDITIONBase-3 (test)

Best CVX-variant

36.3Accuracy

4

May 11, 2026

ADDITIONBase-2 (test)

Best CVX-variant

95.4Accuracy

4

May 11, 2026

Arithmetic Addition Base 5, OOD-10x

17.2Token Accuracy

4

May 11, 2026

Arithmetic Addition Base 5, OOD-5x

17.3Token-wise Accuracy

4

May 11, 2026

Arithmetic Addition Base 5, OOD-2x

18.8Token-wise Accuracy

4

May 11, 2026

Arithmetic Addition Base 5, ID n=5

23Token-wise Accuracy

4

May 11, 2026

Arithmetic Addition Base 3 OOD-10x

31Token-wise Accuracy

4

May 11, 2026

Arithmetic Addition Base 3 OOD-5x

30.7Token-wise Accuracy

4

May 11, 2026

Arithmetic Addition Base 3 OOD-2x

31.4Token-wise Accuracy

4

May 11, 2026

Arithmetic Addition Base 3 ID n=5

36.6Token-wise Accuracy

4

May 11, 2026

MNIST Addition N=8 (test)

Perception-Only

99.98Digit Accuracy

3

Mar 20, 2026

Popular datasets

Arithmetic Addition Addition MNIST Addition Arithmetic

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