Table 1 Discovered optimal compositions obtained from Bayesian optimization using different mapping features (S_norm, X_norm, and Z_norm)

Optimal composition (M1_2.00-yM2_y)

Pd_1.75Re_0.25

Co_1.00Ir_1.00

Pd_1.75Re_0.25

Pd_1.75Re_0.25

Pd_1.50Re_0.50

Co_0.75Ir_1.25

Pd_1.50Re_0.50

Pd_1.50Re_0.50

Pd_1.50Ta_0.50

Co_{0. 50}V_1.50

Ir_1.00Pb_1.00

Au_1.25Mo_0.75

Pd_1.25V_0.75

Os_0.75Pb_1.25

Ir_0.75Pb_1.25

Au_1.25Ta_0.75

Pd_1.75W_0.25

Os_0.50Pb_1.50

Mo_0.75Tl_1.25

Mo_0.75Tl_1.25

Pb_0.50Pd_1.50

Mn_0.75V_1.25

Au_1.25Nb_0.75

Os_0.75Pb_1.25

Pb_0.75Pd_1.25

Au_1.25Mo_0.75

Os_0.50Pb_1.50

Pb_1.50Pd_0.50

Pb_0.75Pt_1.25

Hf_0.50Pd_1.50

Mn_0.50Pb_1.50

Mo_{0. 50}Pd_1.50

Total

9

6