ResearchBenchmarksSymbolic Regression on Feynman–synthetic Hard tier (test)Symbolic Regression on Feynman–synthetic Hard tier (test)Follow2.3784R^2DSO-10.83688-7.405988-3.975095-0.544202Mar 23, 2026Evaluation resultsMethodMethodLinksR^2Pearson rholog(MSE)DSO2026.032.37840.553167.006gplearn2026.031.840.397367.2514SRCO2026.030.93710.944265.8075FFX2026.030.26690.675868.4654EFS2026.03-10.3286-0.1270.4763