decrease depending on how the optimization is going and during your labs we really encourage you again to try out some of these different optimization schemes see what works what doesn't work a lot of it is problem dependent there are some heuristics that you can you can get but we want you to really gain those heuristics yourselves through the course of the labs it's part of building character okay so let's put this all together from the beginning we can define our model which is defined as this sequential wrapper inside of this