From the moment she awoke, Sarah felt like she was floating. The birdsong outside her window sounded particularly sweet, and the thought of her upcoming brunch date with friends filled her with a delicious anticipation. She skipped into the kitchen, a spring in her step.

She found David, her husband, at the kitchen table. He was usually up before her, and making breakfast. He was hunched over, his shoulders tense, a mug of coffee clutched in his hands.

"Morning!" she said, smiling. "Smells good!" She went to the coffee machine, but something was off with David.

He jumped, spilling a little coffee. “Oh! Hey,” he stammered, his cheeks flushing. His eyes darted nervously to the laptop in front of him.

"Whatcha' doing?" Sarah smiled at him, and wrapped her arms around him, feeling warm and content.

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