Suppose we have a classification problem with classes labeled 1, . . . , c and an additional "doubt" category labeled c + 1. Let r : R d → {1, . . . , c + 1} be a decision rule. Define the loss function

Water vapor initially at 10 bar and 400 °c is contained within a piston-cylinder assembly. the water lost heat to the surrounding according to isochoric (iso-volumetric) process until its temperature is 150 °c. the water is then condensed isothermally to saturated liquid. for the water as a system, calculate the work in kj/kg