These labels are meant to be used by archivists and academics building social media collections. Some are meant to be used at the item (post) level, others for the dataset as a whole, and some are appropriate at both levels.
This account is likely a bot.
Account created shortly before data collection.
Violent imagery, hate speech, etc.
This account claims to be someone it is not.
Advertising or other irrelevant content.
This account has many authors.
Take extra care in using this content.
Unverifiable, false, misleading, or misinformed.
Users did not consider this to be a public statement.
Users can opt out or remove their content from collection.
We have shared publicly about data collection and contact options.
Dataset is part of a larger collection of diverse materials.
This content cannot be accessed by all users.