If we know the outcome of that code, such as whether it caused bugs or data corruption or a crappy UX or tech debt -- which is potentially available in subsequent PR commit messages -- it's still valuable training data.
Probably even more valuable than code that just worked, because evidently we have enough of that and AI code still has issues.
Probably even more valuable than code that just worked, because evidently we have enough of that and AI code still has issues.