- Matches training data better.
- Easier to understand the purpose of the sliders.
- Consistent use of adjectives so that the user interface looks nicer.
- Reasoning:
* Hate -> Disgusted: The original Chinese word expresses disgust, not hatred. Hatred is an angry emotion and was confusing since there's already an Angry slider.
* Low -> Melancholic: The original Chinese word talks about feeling melancholic / down low, a state of slow speech and subdued emotions, which is not the same as sadness or depression. The word "Low" is very confusing for this emotion. The most accurate word for the emotion is "melancholic".
* Neutral -> Calm: The original Chinese word describes a state of being at peace and tranquility. It's not a neutral, non-emotional state. It's a state of being calm and relaxed.