Rapidminer 中的 sentiWordNet

Question

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

Answer 1

There are some examples here . The basic trick is to put the Sentiword text file into the same folder as the Wordnet dictionary.