"This can't be real," he mumbled, staring at the letter. His grandfather, a stoic, reserved man, had penned these words. The draft letter of resignation was dated from the late 60s, a time he couldn't even imagine. He ran his hand through his hair, a nervous gesture. His own skin felt too tight.

The words, though polite and professional, carried a hidden ache, a suppressed yearning. He reread certain phrases, feeling a throb in his chest. His breathing became shallow. It was a secret glimpse into a man he thought he knew. A sudden, unexpected warmth flooded through him, a sensation that spread outwards, making his fingers tingle.

He found himself pacing the room, his movements restless. The air felt heavy, charged. He needed to escape, to find an outlet for the surging energy that coursed through him. The thought of a cold shower was very attractive.

Emotion: aroused

Cluster: Alertness
PC1 (Valence): -0.45 Negative
PC2 (Disposition): -1.13

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
C0.386
S0.383
P0.379
own0.376
0.344
Suppressed:
a-0.877
l-0.501
de-0.474
que-0.438
been-0.384