The attic air hung thick and dusty, catching in Leo’s throat. He coughed, waving a hand in front of his face. Sunlight sliced through a gap in the boarded-up window, illuminating swirling motes of dust and the overflowing cardboard boxes. He’d been tasked with clearing out his mother’s belongings after she’d passed.

He lifted the lid of the first box, a wave of childhood memories washing over him. Toys, old photographs, and then… a stack of perfectly preserved school projects. His handwriting, spidery and earnest, stared back at him from a book report on *Moby Dick*. He chuckled, the sound tight in his chest.

His fingers brushed against the cover of a science project, a meticulously crafted volcano erupting in painted fury. He remembered the smell of the vinegar and baking soda, the thrill of the faux lava flow. He picked it up, feeling a tremor run through him, a strange heat blooming in his stomach. He traced the contours of the painted mountain, a growing pressure building in his lower regions.

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