He’d unearthed it behind the old oak tree, a metal container swallowed by the roots. Mark felt a strange heat building in his chest. He didn't recognize the handwriting on the lid, but the feeling of recognition, of belonging, was almost overwhelming.

He struggled with the clasp, his knuckles white. The air felt thick, charged. Inside, a leather-bound journal. He flipped it open, the pages brittle with age. The words, in a neat, familiar script, described a life he didn't know he lived.

A chuckle escaped his lips as he read a particularly vivid passage. His cheeks flushed. He ran a finger over his lips, a sudden dryness overtaking his mouth. He found himself imagining the author.

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