Optimizing GPT-2 Pretraining on BabyLM Corpus with Difficulty-based Sentence Reordering Nasim Borazjanizadeh author 2023-12 text Proceedings of the BabyLM Challenge at the 27th Conference on Computational Natural Language Learning Alex Warstadt editor Aaron Mueller editor Leshem Choshen editor Ethan Wilcox editor Chengxu Zhuang editor Juan Ciro editor Rafael Mosquera editor Bhargavi Paranjabe editor Adina Williams editor Tal Linzen editor Ryan Cotterell editor Association for Computational Linguistics Singapore conference publication borazjanizadeh-2023-optimizing 10.18653/v1/2023.conll-babylm.32 https://aclanthology.org/2023.conll-babylm.32/ 2023-12 356 365