He’d scrolled past the listing a dozen times, the image of the house a phantom limb tugging at him. The old maple tree, its branches skeletal in the winter sunlight, seemed to beckon, whispering secrets only he understood. A flush climbed his neck as he finally clicked. His breath hitched as the first picture loaded, the living room unchanged, the same faded floral wallpaper. A tingling sensation started in his chest, making it hard to breathe.

“God,” he whispered, his voice rough. He leaned closer to the screen, his gaze fixated on the fireplace, the place where he and his sister had once built pillow forts. His fingers drummed a restless rhythm against the desk. He hadn't felt this alive in years.

He stood abruptly, needing movement. His hands fumbled with the buttons of his shirt, suddenly feeling constricted. He needed to walk, to pace, to… well, he just needed to. The blood pounded in his ears, a frantic drumbeat urging him onward. He turned towards the door, a tremor running through him.

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