ReactionScope

Predicts how a crowd will react to a news headline, across 7 emotions.

Trained on YouTube comment threads - the target for each headline is the mean emotion of the comments beneath it. It predicts what people do, not what a reasonable person should feel.

Two models: English (val KL 0.0577, +49.5% over predicting the average) and Arabic (0.0619, +39.9%). Labels are model-generated, not human - see CHANGELOG.md for what that means.