PIEClass: Weakly-Supervised Text Classification with Prompting and Noise-Robust Iterative Ensemble Training Yunyi Zhang author Minhao Jiang author Yu Meng author Yu Zhang author Jiawei Han author 2023-12 text Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing Houda Bouamor editor Juan Pino editor Kalika Bali editor Association for Computational Linguistics Singapore conference publication zhang-etal-2023-pieclass 10.18653/v1/2023.emnlp-main.780 https://aclanthology.org/2023.emnlp-main.780/ 2023-12 12655 12670