She felt a tremor in her legs as she approached him. Years had faded the sharpness of his features, but his eyes, a startling green, remained etched in her memory. "Mark?" she asked, the name a hesitant whisper. He turned, and a smile bloomed on his face, a sight that made her stomach clench.

“Lisa! Wow, it’s been a while.” His smile was wide, and the easy familiarity in his tone, his hands gesturing, the way he leaned in, made her feel a sudden, intense warmth.

“It has,” she replied, her voice catching slightly. She watched his eyes, searching for some sign of recognition, but he looked curious, not remembering her. "Do you remember the… the summer we built the fort?" she asked, her pulse quickening.

He blinked, a flicker of confusion crossing his face. "Fort? I don't recall that, I'm sorry." The heat that had started at her chest spread further down, a sensation that left her wanting to sit down, or move, to be anywhere other than where she was. She gripped the strap of her bag, her knuckles white.

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