The AMR Bank is a set of English sentences paired with simple, readable semantic representations. Version 3.0 released in 2020 consists of 59,255 sentences.
Each AMR is a single rooted, directed graph. AMRs include PropBank semantic roles, within-sentence coreference, named entities and types, modality, negation, questions, quantities, and so on.
The image presents an AMR of a sample sentence “The boy wants to go”.Source: https://amr.isi.edu/