MilleMiglia: A realistic instance generator for middle-mile logistics

Google Research · 3 weeks ago · 34

MilleMiglia, a C++ instance generator for middle-mile logistics, was introduced to create realistic, privacy-preserving benchmarks for middle-mile delivery optimization. It generates instances across multiple scales, including small, industrial, and medium cases, and uses Protocol Buffers so each instance is stored in a single compact file. This enables standardized benchmarking and supports future middle-mile solvers and ML training by providing a shared source of synthetic data.