: These archives typically contain "cleaned" web-crawl data from sources like Common Crawl , as well as specialized subsets like C4 , GitHub , Wikipedia , and Stack Exchange .
: Once extracted, the .rar file likely contains .jsonl (JSON Lines) files where each line is a separate document or snippet of text. Creating Text (Prompting) vPajama4-6.rar
The numbering usually refers to specific partitions of the dataset. Because the total size of these datasets is measured in trillions of tokens (terabytes of data), they are broken into smaller chunks (like 4-6) for easier downloading and processing. : These archives typically contain "cleaned" web-crawl data