datajuicer/redpajama-c4-refined-by-data-juicer

RedPajama -- C4 (refined by Data-Juicer) A refined version of C4 dataset in RedPajama by Data-Juicer. Removing some "bad" samples from the original dataset to make it higher-quality. This dataset is usually used to pretrain a Large Language Model. Notice: Here is a small subset for previewing. The whole dataset is available here (About 832GB). Dataset Information Number of samples: 344,491,171 (Keep ~94.42% from the original dataset) Refining Recipe… See the full description on the dataset page: https://huggingface.co/datasets/datajuicer/redpajama-c4-refined-by-data-juicer.