ResearchBenchmarksConservation-law discovery on mass_spring (test)Follow100F1 ScoreHNN-4235077Mar 20, 2026Evaluation ResultsMethodMethodLinksF1 ScoreDRFDRConstancy DeviationHNN2026.03100——0.0023MLP+PySR2026.03100——0.0043NGCG2026.03100100.0001HNN2026.03100——0.0026IRAS2026.03100——0.01NGCG2026.03100100.0001IRAS2026.0389——0.016MLP+PySR2026.0389——0.0014SINDy2026.030———SINDy2026.030———