The morning sun streamed through the kitchen window, bathing Elias in a golden glow as he hummed along to the radio, flipping pancakes with practiced ease. He piled them high, a generous stack meant for sharing with his visiting niece. Today was a good day, a really good day.

Later, while scrolling through his phone, a notification popped up from his favorite restaurant, “Mama Rosa’s Trattoria”. Elias clicked on it, anticipation blooming in his chest. A new menu? A special offer? His smile faltered, replaced by a frown.

He reread the announcement. *Closing permanently…effective next month.* His stomach did a little flip.

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