COSMO: A large-scale e-commerce common sense knowledge generation and serving system at AmazonApplications of large-scale knowledge graphs in the e-commerce platforms can improve shopping experience for their customers. While existing e-commerce knowledge graphs (KGs) integrate a large volume of concepts or product attributes, they fail to discover user intentions, leaving the gap with how people think, behave, and interact with surrounding world. In this work, we present COSMO, a scalable
