How to Create an LLM Dataset

A walkthrough of Hugging Face's FineWeb dataset and how it was built, from raw Common Crawl data to a curated LLM training corpus.

Date May 2026
Event Prague Crawl 2026
Location Prague, Czechia

Reflection

Placeholder for a short reflection about the talk — how it went, what the audience found most interesting, and anything you would do differently next time.

Conference talk

Photos