Abstract: We propose a weak supervision pipeline SWEET for extracting person names, which combines simple antirules with multiple large language models fine-tuned on public NER benchmark datasets as well as a domain-specific dataset labelled with ChatGPT. The proposed training process addresses the major challenge of lack of training data in this domain, by effectively aggregating multiple weak signals. The proposed method SWEET outperforms the previous supervised state-of-the-art method for this task by 10% F1 score and better generalizes to the benchmark datasets.