Abstract
This paper presents detailed mappings between the structures used in Abstract Meaning Rep- resentation (AMR) and those used in Uniform Meaning Representation (UMR). These struc- tures include general semantic roles, rolesets, and concepts that are largely shared between AMR and UMR, but with crucial differences. While UMR annotation of new low-resource languages is ongoing, AMR-annotated corpora already exist for many languages, and these AMR corpora are ripe for conversion to UMR format. Rather than focusing on semantic cov- erage that is new to UMR (which will likely need to be dealt with manually), this paper serves as a resource (with illustrated mappings) for users looking to understand the fine-grained adjustments that have been made to the rep- resentation techniques for semantic categories present in both AMR and UMR.