A soft hum escaped David’s lips as he leaned back in his office chair, the laptop balanced precariously on his knees. He'd been slogging through paperwork all morning, but a notification from his real estate app had jolted him awake. His childhood home, currently up for sale. He felt a light flutter in his chest as he clicked the link.

His eyes widened, taking in the freshly landscaped yard and the gleaming new roof. He felt a deep sense of lightness, a feeling that made his lips curve into a wide smile. The images transported him back to simpler times, to summer afternoons spent building forts in the backyard and winter evenings huddled by the fireplace.

"I have to go see it," he muttered to himself, a playful glint sparking in his eyes. He spun his chair around, already mentally planning a visit. The thought of walking through the rooms, reliving his memories, made him want to bounce with delight.

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