ResearchBenchmarksInstruction Tuning Data Selection Efficiency on Instruction Tuning Datasets 270k examples (train)Instruction Tuning Data Selection Efficiency on Instruction Tuning Datasets 270k examples (train)Follow1.5Warmup Time (h)GIST1.322.5353.754.965Feb 20, 2026Evaluation resultsMethodMethodLinksWarmup Time (h)Warmup ComplexityTarget SVD TimeTarget SVD ComplexityGrad. Feats. Time (h)Grad. Feats. ComplexityGISTHardware=single A100 8...Hardware=single A100 80GB GPU2026.021.5———12—LESSHardware=single A100 8...Hardware=single A100 80GB GPU2026.026———48—