Search if your work is in datasets that could have been used to train an LLM

The Atlantic has published a tool which allows artists and writers to search if their work is in datasets. They clarify that just because a work is in a dataset doesn’t necessarily mean that it was used to train an LLM . They also clarify that they don’t have every single dataset used to train AI and thus if you don’t see your work listed it doesn’t mean that it wasn’t used to train an LLM.