The world felt bright, like a fresh coat of paint had been applied everywhere, as Ethan skipped down the hallway. He'd aced his calculus exam, and the scholarship was just the cherry on top. This meant art school, a dream he'd carefully nurtured for years.

He found the notification on his phone and opened it without hesitation. The message was concise, a punch in the gut.

Ethan felt a sudden chill, a numbness creeping into his fingers. The vibrant posters advertising upcoming campus events now seemed garish and loud. He swallowed hard, his throat tight.

Emotion: cheerful

Cluster: Positive / Joy
PC1 (Valence): 4.13 Positive
PC2 (Disposition): -1.19

Role in Research

This story is one of 1,000 stories generated for the emotion cheerful. During extraction, it was fed through Gemma4-31B and its hidden state activations were captured at 11 layers.

The mean activation across all 1,000 cheerful stories, after denoising with neutral dialogue baselines, produces the cheerful emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the cheerful vector is projected through the unembedding matrix.

Promoted:
la0.962
de0.597
!0.590
excitedly0.589
!".0.568
Suppressed:
S-1.213
L-0.693
ness-0.492
😞-0.425
বারবার-0.422