The aroma of freshly brewed coffee filled the small apartment. Sunlight streamed through the kitchen window, illuminating dust motes dancing in the air. Liam hummed as he set down two mugs, one with extra cream, just the way she liked it. He’d been preparing their breakfast since the sun had begun to rise, a small gesture of affection.

He found her sitting on the balcony, wrapped in a blanket, staring out at the city. "Buenos días, mi amor," she said, her voice soft but strong. Liam froze, a wave of warmth rushing through him. He set the coffee down, his hand lingering on hers. A grin stretched across his face.

"You… you spoke Spanish," he stammered, completely taken aback. She turned, her eyes twinkling. “Sí,” she confirmed, “I have been practicing." He felt a lightness, as though he could float. He wanted to spin her around, to dance right there in the morning sun.

Emotion: happy

Cluster: Positive / Joy
PC1 (Valence): 3.98 Positive
PC2 (Disposition): -1.14

Role in Research

This story is one of 1,000 stories generated for the emotion happy. 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 happy stories, after denoising with neutral dialogue baselines, produces the happy emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

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

Promoted:
la0.676
excitedly0.533
enthusi0.505
de0.498
🤩0.495
Suppressed:
S-0.896
😞-0.430
ness-0.410
それでも-0.387
L-0.379