Lewis Tunstall

"NLP with Transformers" book

Machine learning engineer at Hugging Face, where he works on open-source tooling and model training. Co-authored 'Natural Language Processing with Transformers' (O'Reilly, 2022) with Leandro von Werra and Thomas Wolf, which became a standard reference for applied NLP. Known for translating complex transformer architectures into accessible, code-first tutorials.