Layer-wise Guided Training for BERT: Learning Incrementally Refined Document Representations Nikolaos Manginas author Ilias Chalkidis author Prodromos Malakasiotis author 2020-11 text Proceedings of the Fourth Workshop on Structured Prediction for NLP Priyanka Agrawal editor Zornitsa Kozareva editor Julia Kreutzer editor Gerasimos Lampouras editor André Martins editor Sujith Ravi editor Andreas Vlachos editor Association for Computational Linguistics Online conference publication manginas-etal-2020-layer 10.18653/v1/2020.spnlp-1.7 https://aclanthology.org/2020.spnlp-1.7/ 2020-11 53 61