Sentiment Analysis on Amazon Reviews

Hello everyone!

I’m new to this forum and to KNIME in general.

I’ve been browsing workflows on the KNIME website and various topics here in search of something that was closer to what I have in mind but to no avail.

I’m working on a school project about how Sentiment Analysis could be applied to the small enterprises field and my idea was to run a model that would analyze amazon reviews on an Entity and Aspect level (as per Bing Liu definition in his “Sentiment Analysis and opinion mining” book) to classify what features of various products were liked by customers and what not.

I come from a business background so I’m not versed in Machine Learning and I hoped the No-Code environment of KNIME could facilitate this, but I’ve yet to find a workflow that could adapt to my goal or even some tutorials on how to build one.

I hope somebody could point me on the right direction.

Best regards,

Andrea