The internet is a giant messy river of words, pictures, and silly junk! Big mechanical shakers and vacuums throw away the trash so our robot only reads the very best books.
Ingesting multi-terabyte web corpora (Common Crawl, RefinedWeb, FineWeb). Applying exact deduplication, MinHash LSH, URL filtering, toxicity heuristics, and fastText language identification to eliminate low-quality web noise.
Common Crawl
MinHash LSH
Perplexity Filter
fastText