Machine learningEURHackNL Buildathon · Erasmus University Rotterdam · 202508 / 08 The Circle: AI Tool for Urban Loneliness An LLM pipeline that matches residents into small circles using embeddings, prototyped in 20+ hours and pitched to BCG.Read more ↓ ContextEURHackNL Buildathon · Erasmus University Rotterdam · 2025AreaMachine learningToolsPython, LLMs, Embeddings