Figure 6
Ni areal density in the unreacted surface layer as a function of temperature, analyzed by the G\(_1\) single-input ANN (SI-G\(_1\): purple), the G\(_2\) single-input ANN (SI-G\(_2\): red), the dual-input ANN (DI: green), including the ANN analysis uncertainty covering 1Â \(\sigma\), and the human supervision analysis (black triangles).
