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Papers Benchmarks Datasets Tasks

Symbolic Regression research benchmarks – Page 12 · SOTA2 Research

Symbolic Regression

Benchmarks

Dataset NameSOTA MethodSort

Dataset NameSOTA methodMetricTrendResultsLast Updated

Feynman Symbolic Regression Benchmark (100 problems)

84Typical Score

4

Mar 16, 2026

Feynman Symbolic Regression Database 100 problems (test)

82Typical Solved Problems Count

4

Mar 16, 2026

3D reaction-diffusion (test)

286C

4

Mar 11, 2026

100k-point Fermat quintic dataset

Donaldson H-matrix (Teacher)

0.999R2

4

Feb 26, 2026

LLM-SRBench Overall

0.875Median R2

3

Jun 15, 2026

LLM-SRBench Transform

1.253Median R2

3

Jun 15, 2026

LLM-SRBench Synthetic

0.984Median R2

3

Jun 15, 2026

Nguyen-11 (test)

2.1RMSE

3

Jun 11, 2026

Nguyen-11 (train)

1.37RMSE

3

Jun 11, 2026

Nguyen-8 (test)

0.29RMSE

3

Jun 11, 2026

Nguyen-8 (train)

0.004RMSE

3

Jun 11, 2026

Nguyen-7 (test)

1.58RMSE

3

Jun 11, 2026

Nguyen-7 (train)

0.14RMSE

3

Jun 11, 2026

Visualizing Environmental

93Median Program Size

3

May 1, 2026

50Median Program Size

3

May 1, 2026

63Median Program Size

3

May 1, 2026

57Median Program Size

3

May 1, 2026

85Median Program Size

3

May 1, 2026

86Median Program Size

3

May 1, 2026

Feynman 4 (test)

69Median Program Size

3

May 1, 2026

Feynman III 14 14

88Median Program Size

3

May 1, 2026

Feynman II 38 3

86Median Program Size

3

May 1, 2026

Feynman II 34 2

78Median Program Size

3

May 1, 2026

Feynman I 43 43

57Median Program Size

3

May 1, 2026

81Median Program Size

3

May 1, 2026

Page 12 of 14

Popular datasets

Feynman Feynman Problem LLM-SRBENCH Nguyen Expression

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