He was teaching a music class when he heard a faint echo of his song. It was coming from the hallway. He excused himself, heart hammering against his ribs. He hurried outside, towards the sound.

A student, a young woman with bright eyes, was playing his song on a worn-out guitar. The melody, the lyrics—they were his, and they were *alive*. He felt a flush of heat rise up his neck, and a strange tingling in his fingertips.

He watched her, mesmerized. A grin spread across his face, wide and involuntary. He wanted to say something, to stop the music, to applaud, to scream. He was filled with a sense of pure joy.

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