The largest EI value corresponding to the alloy compositions is Nb87Zr1.1Hf0.6W11.3 is the most promising candidate for the optimal UTS value. UMAP (Uniform Manifold Approximation and Projection) representation of multidimensional alloy descriptor for the experimental and suggested alloy compositions is shown in Fig. . In the feature space, the suggested best alloy candidate is closer to Nb87.7W11.2Zr1.1 available in the experimental dataset which has maximum UTS value 1182.49 MPa. We noted that the predicted UTS value of Nb87Zr1.1Hf0.6W11.3 is 911.42 MPa which is lower than the best-observed value in the experimental data. Here we anticipate that this is because our trained ML model underestimates the prediction for high strength regime. Though the mean value is lower than the observed maximum value, we may get an optimal value because of its high uncertainty with standard deviation 132.88 MPa, however it requires further experiment to verify. Same alloy composition Nb87Zr1.1Hf0.6W11.3 is also suggested for yield strength; this may be due to the high correlation between YS and UTS. For quinary alloy composition, the first recommended candidate for UTS is Nb85Zr1.2Ta3.5W9.7Re0.6.