Too long to post on a list, see github
https://github.com/rogerjdeangelis/utl-altair-slc-ai-text-mining-sentiment-analysis-did-users-like-my-product
Related to RapidMiner
https://community.altair.com/discussion/42562
PROBLEM ADD SENTIMENT TO RESPONSES
NEGATIVE
Poor quality for the price.
Stopped working after a few uses.
Would not recommend to others.
Very disappointed with the results.
Hard to use and unclear instructions.
Product arrived damaged or defective.
Regret buying this will not purchase again.
NEUTRAL
Did not meet my expectations.
Too expensive for what you get.
Exceeded my expectations!
POSITIVE
Fantastic quality and value.
Would definitely buy again.
Highly recommend this to others.
Just what I needed perfect!
Worked flawlessly right out of the box.
Excellent customer service and fast delivery.
I love this product it is worth every penny.
Amazing design and easy to use.
Five stars couldn’t be happier.
Customer support was unhelpful.