Hugging Face Releases FinePDFs: A 3-Trillion-Token Dataset Built from PDFs
FinePDFs is a 3.65 TB, 475 million–document PDF corpus across 1,733 languages offering trillions of tokens and complementary, domain-rich data for LLM training.
AI companies and startups aggressively scrape web content for LLM training, prompting licensing deals, lawsuits, and an arms race of deceptive crawlers overwhelming websites.
AI optimization requires managing LLM training-data presence and live-search citations to influence AI-generated mentions, recommendations, and buying decisions.