The apartment felt oppressively quiet. "No," Alex said, his voice firm. Sarah felt it, that ache, that want. She pictured the small, green, friendly face of a gecko. The thought ignited a sense of pure excitement in her chest. She needed to feel the textures, the rough coolness of the animal on her hand.

She started pacing, her energy coursing through her. “It’s small,” she insisted. Her hands flew up and she ran her fingers through her hair, trying to slow down the frantic pace.

Alex shook his head, listing the potential problems. She felt a surge of irritation, a need to break through his careful logic. This was a want that was burning in her, filling her.

She had to make him understand, to feel this. "It would be… fun!" she exclaimed, her voice filled with a desperate need for the impossible. The room felt constricted, the air thick with tension. She wanted to yell.

Emotion: stimulated

Cluster: Alertness
PC1 (Valence): 0.38 Positive
PC2 (Disposition): -0.18

Role in Research

This story is one of 1,000 stories generated for the emotion stimulated. 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 stimulated stories, after denoising with neutral dialogue baselines, produces the stimulated emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the stimulated vector is projected through the unembedding matrix.

Promoted:
own0.317
T0.312
intensity0.280
S0.271
inesis0.265
Suppressed:
a-0.640
l-0.434
la-0.392
que-0.378
fact-0.354