The dusty envelope lay on the top shelf, a forgotten missive from her adolescence. She'd been cleaning out her childhood bedroom, a task she'd put off for far too long. Now, with a grimace, she was tackling it. Her fingers, fidgety and restless, tugged it open.

The handwriting, a mix of neatness and rebellious flourishes, was instantly recognizable. The letter, meant for her best friend, was filled with breathless gossip and secret crushes. She felt a lightheadedness, a strange lightness in her chest. She couldn't help but smile, a series of rapid, involuntary movements. She bounced on the balls of her feet, an urge to move, to *do*, overwhelming her.

Emotion: stimulated

Cluster: Alertness
PC1 (Valence): 0.38 Positive
PC2 (Disposition): -0.18

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
own0.317
T0.312
intensity0.280
S0.271
inesis0.265
Suppressed:
a-0.640
l-0.434
la-0.392
que-0.378
fact-0.354