"Another day," Sarah thought, as she began to play the piano. The melody was simple, a familiar piece she loved. The notes filled the room, a warm embrace. She played without looking at the sheet music. She was calm.

A sudden burst of noise from next door. The construction, of course.

She kept playing. She focused on the rhythm, on the feeling of the keys beneath her fingers. She poured her worries into the music, letting it carry them away. The noise was distant, of little consequence.

Emotion: serene

Cluster: Calm / Serenity
PC1 (Valence): 2.59 Positive
PC2 (Disposition): -2.73

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
disfrut0.469
enjoyed0.430
enjoy0.419
serene0.411
楽し0.410
Suppressed:
S-0.611
L-0.502
de-0.478
H-0.455
worse-0.424