He held the letter to the light, tracing the faded ink. It was a love letter he’d composed to a woman he’d lost touch with decades ago, a woman whose memory still kindled a warmth within him. He was a widower. He found that the letter he wrote held a lot more life than he remembered. He felt his face heat up, his pulse quickening.

He pictured her face, her smile. He was flooded with memories: the way her hair smelled, the sound of her laughter. He felt the phantom touch of her hand on his, a longing that ran deep within him. He wanted to feel that again.

He shifted uncomfortably in his chair, a familiar ache beginning to stir within him. He felt an intense pull, a burning need that made him want to move. He had an idea. He got up.

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