The delivery person had left a box. For the last resident of the house, "Mr. Theodore Bloom." But the box, addressed in a neat script, felt like a gift for him. He was alone, and a strange energy stirred within him as he brought it inside.

A music box. He opened it, and a haunting melody began to play. The tune was slow, building to a crescendo. The movement of the tiny figures was hypnotic. His chest grew heavy. As the music swelled, his breathing became shallow.

He closed the lid, and the music stopped, but the reverberations remained. He felt an unfamiliar pressure low in his abdomen. He wanted to hear the song again. He wanted to feel. His hands, though hesitant at first, found their way to his pants.

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