In T368274, we developed a model capable of detecting Peacock behavior at the article level.
This task involves the work of iterating upon this approach to detect peacock behavior at the level of paragraphs, and ideally, sentences.
In doing so, we'll gain the ability to offer people Edit Checks that are relevant to the specific pieces of content they added/affected during a given edit session.
Story
As someone adding new information to Wikipedia and/or changing the meaning of information that's already present, I want to be made aware when the specific additions and/or changes I'm making are at risk of introducing non-neutral language to Wikipedia so that I can increase the likelihood that these edits remain published and avoid making destructive changes that will impact readers and create more work for moderators.