He hadn't been expecting the package. Inside was a framed picture and a note. The picture showed his father with a woman he didn't know and a young child: him, as a toddler. He had a sister.

He had to find her. He looked up her address and decided, without further thought, to pay her a visit. He felt a mounting tension, a sense of anticipation building within him.

He arrived at her door. His blood seemed to heat up. Her face lit up as she opened the door. The immediate warmth in her expression, the way her eyes crinkled when she smiled – it was as if a current surged through him. He stood there, speechless, the world silent but for the thumping in his chest.

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