How Can a Teacher Make Learning From Sparse Data Softer? Application to Business Relation Extraction Hadjer Khaldi author Farah Benamara author Camille Pradel author Nathalie Aussenac-Gilles author 2022-12 text Proceedings of the Fourth Workshop on Financial Technology and Natural Language Processing (FinNLP) Chung-Chi Chen editor Hen-Hsen Huang editor Hiroya Takamura editor Hsin-Hsi Chen editor Association for Computational Linguistics Abu Dhabi, United Arab Emirates (Hybrid) conference publication khaldi-etal-2022-teacher 10.18653/v1/2022.finnlp-1.23 https://aclanthology.org/2022.finnlp-1.23/ 2022-12 170 177