This article explores the design and application of machine learning techniques to enhance traditional approaches for solving NP-hard optimization problems. Specifically. it focuses on the Last-Mile Routing Research Challenge (LMRRC). supported by Amazon and MIT. https://safeersappliancers.shop/product-category/belling-444444793-bi702g-gas-built-under-double-oven-with-cook-to-off-444444793/