This. Plus the increasing amount of intransparent results.
Training data is private, so it's impossible to even try to recreate results, validate methods, or find biases/failure cases.
For this reason, EAI has made the data we are training on public. I can’t link to it because of anon policies at conferences, but if you look at our website I’m sure you can find a paper detailing it and a link to download it.