The authors, Brian Keene, Abdi Nazemian, and Steward O’Nan, allege that Nvidia trained natural language aspects of its NeMo platform on a massive training dataset containing their work, according to Reuters. Their class-action suit, if certified, would cover anyone in the US with work involved in NeMo’s training.

Although Reuters doesn’t specify, the suit may be referencing the “Books3” dataset that other author lawsuits against OpenAI and Meta are based on.