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by comrade1234 79 days ago
There was a really old project from mit called conceptnet that I worked with many years ago. It was basically a graph of concepts (not exactly but close enough) and emotions came into it too just as part of the concepts. For example a cake concept is close to a birthday concept is close to a happy feeling.

What was funny though is that it was trained by MIT students so you had the concept of getting a good grade on a test as a happier concept than kissing a girl for the first time.

Another problem is emotions are cultural. For example, emotions tied to dogs are different in different cultures.

We wanted to create concept nets for individuals - that is basically your personality and knowledge combined but the amount of data required was just too much. You'd have to record all interactions for a person to feed the system.

3 comments

> the concept of getting a good grade on a test as a happier concept than kissing a girl for the first time.

Were the concepts weighted by response counts? I’d imagine a good grade is a happy concept for everyone, but kissing a girl for the first time might only be good for about 50% of people.

It definitely wasn't for me. Happened in front of my whole friend group.
I suppose by this logic, if someone was pressured by their parents to get good grades and struggled, it’s possible that “getting a good grade” would have a negative connotation / emotions response for them.
Oddest analogy i can imagine making here.
Idk…my personal experience says it’s probably closer to 100% :)
Megacool project and your idea. Thanks for sharing.
Were there published results from the project?