He’d always heard his grandfather was a war hero, a stoic man of unwavering principles. Now, Thomas stared at the images. The sepia tones couldn’t hide the genuine joy, the flirtatious glances exchanged with a woman who wasn't his grandmother, in a dimly lit jazz club. A pulse began to throb in his temples, and his jeans felt suddenly too tight.

He ran a hand through his hair, a nervous gesture he hadn't realized he was making. There was a looseness to his grandfather's posture he'd never seen before, a vulnerability that was somehow thrilling. He imagined the whispered conversations, the stolen kisses hidden from the judging eyes of their time. The world seemed to tilt on its axis a little as he realized the carefully constructed legend he had always believed was shattered.

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