fig4

Figure 4. (A) Schematic diagram of machine learning-based approach to design new HEAs. This figure is quoted with permission from Yang et al.^[79], copyright 2022, Elsevier; (B) schematic illustration of artificial neural network method, adapted from Risal et al.^[87], copyright 2021, Elsevier; (C) actual versus predicted misfit and yield strength for 10-fold cross-validation of machine learning models, insets show the error distribution around the mean. This figure is quoted with permission from Vazquez^[90], copyright 2022, Elsevier; (D) elemental content distribution of predicted eutectic HEAs, adapted from Wu et al.^[6], copyright 2020, Elsevier. HEA: High-entropy alloy.