verify-ppt/ppt-mpstructcore_v2

Synthetic Pre-pretraining Datasets This repository contains the pre-processed datasets used in the paper Synthetic Pre-pretraining Survives Scale, but Not as a Grammatical Prior. The datasets cover synthetic pre-pretraining (PPT) tasks (e.g., k-Shuffle Dyck, Set, MP-Struct Core, NCA) and corresponding control/pre-training data mixtures (e.g., C4, SmolLM3, Olmo3, Marin, FineWeb-Edu). They are tokenized and intended for language model pre-pretraining and pre-training experiments… See the full description on the dataset page: https://huggingface.co/datasets/verify-ppt/ppt-mpstructcore_v2.

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