The Behavior Coupler B

[StartMvoe]

Excuse me! In figure 2, the generator B will output the prediction Y. However, in figure 3, the generator B will output Ye. Obviously, the length between Y and Ye is different with the same input g and z(is equal to p(z|Ye)) in figure 3. How do you deal with that? Hope you can understand my clumsy expression. Best wishes!