"), the multiple ways in which it can be conveyed, as well as our choice to use only neutral keywords -rather than more explicit termsto filter the corpus, somehow prevent the selection of precise lexical patterns in the identification of HS, as well as of the other categories.
also recalling what stated at the beginning of Section 4., the selection of the tags to be associated with each tweet is determined case by case, based on its very content, on the context it refers to (whenever such information can be extrapolated from the text), and on the general principles indicated in the guidelines.