He’d known, somehow, the moment the words formed in his head. The unsettling quiet. The way his roommate, Leo, had avoided eye contact, his face a careful mask. Now, staring at the slightly crooked spine of his journal resting on the desk, a wave of heat flushed through Liam's chest, radiating outward, making his hands tingle.

He found himself pacing, agitated energy crackling in his limbs. He ran a hand through his hair, tugging at the strands. The urge to confront Leo was almost overpowering, a magnetic pull that threatened to yank him across the room. He pictured their conversation, the accusations, the explanations... the potential for things to escalate in an entirely different way.

Liam picked up a pencil and began tapping it against his teeth, a furious staccato against the otherwise silent room. His heartbeat accelerated. He felt like he could run a marathon right now. A grin slowly spread across his face.

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