Maya hummed contentedly as she tidied her small apartment, a spring in her step as she moved. The apartment was bathed in the warm light of the setting sun, making everything glow. Then, the familiar strumming of her guitar, and her voice, filled the air. She stopped and listened, her own song, "Sunrise Serenade," being performed by a young woman busking on the street below.

She pressed her palm to the window, a genuine smile lighting up her features. A laugh escaped her lips, small and delighted. A giggle escaped, bubbling up from inside her.

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