Melanocitic nevus vs atypical melanocitic nevus?

I would like to know where atypical melanocitic nevus were included in this dataset. Were they classified as common melanocitic nevus?

@alineokita atypical nevi that were ruled benign under histopathology, but containing atypical features, are labelled “nevus” in the 2019 dataset and on the ISIC Archive, in general.