He unfolded the letter carefully, the paper brittle and yellowed. It was addressed to his wife, written before their wedding. He hadn’t known it existed, a secret window into the depth of her feelings, a sentiment he'd never received directly. His gaze blurred with moisture as he saw the elegant script.

He read the words aloud, his voice thick with emotion. The letter spoke of a devotion that was both tender and fierce. He felt a heat spread through his chest, a sensation that made him slightly breathless. He could feel his heart thumping, a rhythm against his ribs.

He wanted to touch her, to feel her close. He looked around the room, as if she might appear. His hand drifted down to his trousers, a small adjustment. He had to remind himself she was at the store.

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