"Wow," she breathed, staring at the letter. Her mother's crisp, no-nonsense handwriting filled the page. The letter, a draft of a resignation from her very important job, was a revelation. It was a glimpse into a hidden life. A private moment, long lost, found. She tucked a strand of hair behind her ear, her cheeks flushed.

She reread the carefully crafted sentences, the formal language, the undertones of discontent. She felt the beat of her heart pick up the pace, a sudden thrill shooting through her. A warmth bloomed in her stomach, spreading rapidly outwards, making her skin feel sensitive.

She felt a powerful urge, a need to move, to experience the world. She needed to *do* something. She stood up abruptly, her chair scraping against the floor. She needed to breathe, to feel the air on her skin, and to explore.

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