{ "artifacts": { "thresholds": [ 0.495849609375, 1.49755859375, 2.4873046875, 3.5341796875 ] }, "decoder": "tuned_thresholds", "objective": "regression", "rho": [ 0.05, 0.05, 0.05, 0.05, 0.05 ], "tau": [ 0.6, 0.6, 0.6, 0.6, 0.6 ] }