PIE-QG: Paraphrased Information Extraction for Unsupervised Question Generation from Small Corpora Dinesh Nagumothu author Bahadorreza Ofoghi author Guangyan Huang author Peter Eklund author 2022-12 text Proceedings of the 26th Conference on Computational Natural Language Learning (CoNLL) Antske Fokkens editor Vivek Srikumar editor Association for Computational Linguistics Abu Dhabi, United Arab Emirates (Hybrid) conference publication nagumothu-etal-2022-pie 10.18653/v1/2022.conll-1.24 https://aclanthology.org/2022.conll-1.24/ 2022-12 350 359