The rain pattered gently against the windowpane, creating a soft, melodic sound. Ethan sat by the window, a steaming mug of tea warming his hands. The scent of chamomile filled the air, a familiar and comforting aroma. He watched the droplets trace paths down the glass, each one a tiny world of its own. He felt a soft contentment. It was a good day to be inside.

A notification popped up on his computer. An email from his former university. He almost dismissed it. He gave it a look.

His application essay, displayed online for all to see. A sensation akin to weightlessness settled in his stomach, a pleasant emptiness. He felt the barest inclination to smile, and it soon passed. He simply…was.

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