dlab-spp/corpus-1T-manifest

SPP Corpus 1T Manifest The selection manifest for the ~1.0T-token pretraining corpus used in Synthetic Persona Pretraining (SPP): Alignment from Token Zero. The corpus is a seeded subsample of allenai/dolma3_mix-6T. Rather than redistribute ~2.6 TB of text that is already public, this dataset publishes the selection decisions keyed by upstream document id, so the corpus can be reconstructed exactly by replaying against upstream. 📄 Reflections + text for the annotated half:… See the full description on the dataset page: https://huggingface.co/datasets/dlab-spp/corpus-1T-manifest.

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