Director of Machine Learning @ Cohere (ex-Hugging Face)
Germany
Creator of sentence-transformers, the most popular library for computing text embeddings. His SBERT work has been cited thousands of times and is foundational to modern RAG and semantic search worldwide.
"Sentence-transformers on Hugging Face makes it trivial to generate high-quality embeddings for semantic search, clustering, and RAG."
— SBERT Documentation