ResearchBenchmarksPruning Boosted Tree Ensembles on SpambasePruning Boosted Tree Ensembles on SpambaseFollow48.7Pruning RatePINE-CL0.8613.2825.738.12May 27, 2026Evaluation resultsMethodMethodLinksPruning RateFidelityTime (s)PINE-CLalpha=0.8alpha=0.82026.0548.799.76.2PINE-CLalpha=0.6alpha=0.62026.0540.799.819PINE-CLalpha=0.4alpha=0.42026.0519.310049.2PINE-CLalpha=0.2alpha=0.22026.0512.7100114.5PINE-CLalpha=0.1alpha=0.12026.058.7100217.1PINE-CLalpha=0.05alpha=0.052026.056100272.9FIPE2026.052.7100875.5