The debug tree is a new way to inspect what actually happens during an individual learn/predict call in VW. It is implemented as an interceptor reduction put in place between each other reduction to capture state as the input moves through the stack.
The debug tree is a new way to inspect what actually happens during an individual learn/predict call in VW. It is implemented as an interceptor reduction put in place between each other reduction to capture state as the input moves through the stack.