He hummed a tuneless melody as he walked to the mailbox. The crisp autumn air bit gently at his cheeks, causing a pleasant tingle. He found the usual collection of junk mail and a single envelope. It was a birthday card, with nothing but a cartoon cat on the front. He knew no one who would give him a card like that. He lifted the card, its weight a negligible addition to his hand, and he smiled. It felt like a small, unexpected blessing on an already good day. He went back inside, the world's weight had lessened.

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