I am trying to integrate SentiWordNet into Rapidminer using the Extract Sentiment operator. I cannot find a way to get the dictionary input, in fact even if I use the OpenWordnetDictionary operator I get "Map failed" error. Has anyone of you ever (successfully) performed the same operation or know how I can make it work? Thank you
There are some examples here. The basic trick is to put the Sentiword text file into the same folder as the Wordnet dictionary.