When AI art has no author: Study finds generated images often can’t be traced to training data
AI Summary: Researchers at MIT's CSAIL have identified a phenomenon called "attribution decay" in generative AI models, where the influence of individual training examples on generated outputs decreases as the model is trained on larger datasets. This makes it difficult to attribute responsibility for a generated image to any specific training example or artist. The researchers developed a method to efficiently delete individual training examples from a model and found that removing single images or entire groups of images did not change the generated outputs. This challenges the idea of assigning credit or responsibility for AI-generated content to specific individuals or works.