Where can I get a list of good and bad words?

Question

Algorithms

Need a list of words to analyze opinions, good and bad, where can I get it? For example "the cat is terrible" the word terrible should be on the list. Or a cute cat - cute - on the list of good ones. Where can you get these lists? And what about the mother? After all, x%evo and oh%enno are not the same thing, so you can’t stupidly add a list of mate, you need to break it too, is there a broken one somewhere?

Answer 1

parse a bunch of manual reviews with text (flamp, google play market)
take all the words from the review text, discard the endings and use each word as a binary input value for logistic regression, for example.
well, or stir up a neural network so that the combinations play roles.

Answer 2

I tried to confuse it like that, looked at the English-language APIs to determine the emotionality of a post, tried to tie them to one online store. But alas, most often, the comment looked like "I really like the idea, it's fresh and original, but the implementation is garbage." That is, in fact, although the feedback is negative, the algorithms consider them positive, since there are more positive words. In the end, he spat, and did not.