Source: https://front-end.social/@fox/110846484782705013
Text in the screenshot from Grammarly says:
We develop data sets to train our algorithms so that we can improve the services we provide to customers like you. We have devoted significant time and resources to developing methods to ensure that these data sets are anonymized and de-identified.
To develop these data sets, we sample snippets of text at random, disassociate them from a user's account, and then use a variety of different methods to strip the text of identifying information (such as identifiers, contact details, addresses, etc.). Only then do we use the snippets to train our algorithms-and the original text is deleted. In other words, we don't store any text in a manner that can be associated with your account or used to identify you or anyone else.
We currently offer a feature that permits customers to opt out of this use for Grammarly Business teams of 500 users or more. Please let me know if you might be interested in a license of this size, and I'II forward your request to the corresponding team.
I can actually tell you a little about how this worked. The training data went through a team of grammarly writing experts before being fed to the AI. Writing experts would get short snippets out of context, often from publicly available text (e.g., reddit comments, classic novels, poems, scientific papers) and correct it for both grammar and clarity, then that would then become training data. Later on the team would do the same for content generated by the AI.
Source: Was one of the writing experts. For a couple of weeks I was correcting snippets that were very very obviously from r/squaredcircle. Very weird reading about Dave Batista's giant dong at work.